code stringlengths 41 34.3k | lang stringclasses 8
values | review stringlengths 1 4.74k |
|---|---|---|
@@ -0,0 +1,51 @@
+package christmas.domain.parser;
+
+import christmas.domain.Menu;
+import christmas.domain.validator.OrderValidator;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class OrderParser implements OrderParsable {
+ private final OrderValidator orderValidator;
+
+ public OrderParser() {
+ this.orderValidator = new OrderValidator();
+ }
+
+ @Override
+ public Map<Menu, Integer> getOrderDetail(String inputOrder) {
+ Map<Menu, Integer> orderDetail = convertOrderMenu(inputOrder);
+ orderValidator.validateOnlyDrink(Menu.isAllDrinks(orderDetail), orderDetail);
+ return orderDetail;
+ }
+
+ private Map<Menu, Integer> convertOrderMenu(String inputOrder) {
+ return decodeOrderMenu(inputOrder).entrySet().stream()
+ .collect(Collectors.toMap(
+ entry -> Menu.matchingMenu(entry.getKey()),
+ Map.Entry::getValue
+ ));
+ }
+
+ private Map<String, Integer> decodeOrderMenu(String inputOrder) {
+ String[] orderParts = inputOrder.split(",");
+ return parseInputOrder(orderParts);
+ }
+
+ private Map<String, Integer> parseInputOrder(String[] orderParts) {
+ Map<String, Integer> splitOrderMenu = new HashMap<>();
+
+ for (String orderPart : orderParts) {
+ String[] part = orderPart.split("-");
+ orderValidator.validateParse(part);
+ splitOrderMenu.put(part[0].trim(), Integer.parseInt(part[1].trim()));
+ }
+
+ orderValidator.validateOrderAmount(splitOrderMenu);
+
+ return splitOrderMenu;
+ }
+}
+ | Java | validateOnlyDrink์ ๋ํ ๋ก์ง์ด ๋
ธ์ถ๋์ด ์์ด์. ๊ฒ์ฌ๋ validator ๋ด๋ถ์์ ์งํํด์ฃผ์ธ์,
```suggestion
@Override
public Map<Menu, Integer> getOrderDetail(String inputOrder) {
Map<Menu, Integer> orderDetail = convertOrderMenu(inputOrder);
orderValidator.validateOnlyDrink(orderDetail);
return orderDetail;
}
``` |
@@ -0,0 +1,22 @@
+package christmas.service;
+
+import christmas.domain.EventDate;
+
+public class EventDateService implements EventDatable {
+ @Override
+ public boolean isChristmasDDay(int todayDate) {
+ return todayDate == EventDate.CHRISTMAS_D_DAY_END.getDay();
+ }
+
+ @Override
+ public boolean isChristmasEventDay(int todayDate) {
+ return todayDate <= EventDate.CHRISTMAS_D_DAY_END.getDay();
+ }
+
+ @Override
+ public void validateDecemberDate(int inputDate) {
+ if (inputDate < EventDate.DECEMBER_DAY_START.getDay() || inputDate > EventDate.DECEMBER_DAY_END.getDay()) {
+ throw new IllegalArgumentException("[ERROR] ๋ ์ง๋ 1~31์ผ ๋ฒ์ ๋ด์์๋ง ์ ํจํฉ๋๋ค.");
+ }
+ }
+} | Java | Today์์ ์ธํฐํ์ด์ค๋ก ํด๋น ํด๋์ค๋ฅผ ๋ฐ์์ ๊ธฐ๋ฅ์ ํ์ฉํ๋๋ฐ, ๊ทธ๋ฅ Today ๋ด๋ถ์์ ๊ตฌํํด๋ ๋์ ๊ฒ ๊ฐ์์. |
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
- <mapping directory="$PROJECT_DIR$" vcs="Git" />
+ <mapping directory="" vcs="Git" />
</component>
</project>
\ No newline at end of file | Unknown | ์ด ํ์ผ์ ๋ฒ์ ๊ด๋ฆฌ์ ๋ค์ด๊ฐ์ผ ํ๋ ์ด์ ๊ฐ ์์๊น์?
./idea ์ดํ ํด๋์ ๋ด์ฉ์ ๊ฐ๋ฐ์ ๊ฐ์ธ์ ์ค์ ์ด ๋ค์ด๊ฐ๋ ๊ฒฝ์ฐ๊ฐ ๋ง์๋ฐ ํ ๋ด์์ ๋
ผ์๋ ๊ฒฝ์ฐ๋ง ๋ฑ๋ก ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -1,8 +1,13 @@
apply plugin: 'com.android.application'
-
apply plugin: 'kotlin-android'
-
apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'com.google.gms.google-services'
+apply plugin: 'io.fabric'
+
+def keystorePropertiesFile = rootProject.file("keystore.properties")
+def keystoreProperties = new Properties()
+keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
android {
compileSdkVersion 28
@@ -13,20 +18,57 @@ android {
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ multiDexEnabled true
}
buildTypes {
+ debug {
+ // FIXME debug/release์ ๋ฐ๋ผ์ base url, key ๋ฑ์ด ๋ฐ๋ก ์ฐ์ด๋๋ก ์ค์ ํด์ฃผ์ธ์. ๊ฐ๋ฐํ๊ฒฝ๊ณผ ๋ฐฐํฌํ๊ฒฝ์์ ์ฐ์ด๋ ๊ฐ๋ค์ด ๋ถ๋ฆฌ๋์ด์ผ ํฉ๋๋ค.
+ buildConfigField "String", "BaseServerURL", keystoreProperties.getProperty("baseServerUrl")
+ buildConfigField "String", "TmapApiKey", keystoreProperties.getProperty("tMapApiKey")
+ buildConfigField "String", "GoogleApiKey", keystoreProperties.getProperty("googleApiKey")
+ buildConfigField "String", "BaseGoogleUrl", keystoreProperties.getProperty("baseGoogleUrl")
+ buildConfigField "String", "NaverClientId", keystoreProperties.getProperty("naverClientId")
+ buildConfigField "String", "KakaoLocalUrl", keystoreProperties.getProperty("kakaoLocalUrl")
+ buildConfigField "String", "KakaoServiceKey", keystoreProperties.getProperty("kakaoServiceKey")
+ buildConfigField "String", "GooglePlacesApiKey", keystoreProperties.getProperty("googlePlacesApiKey")
+ buildConfigField "boolean", "isDebug", "true"
+ }
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ buildConfigField "String", "BaseServerURL", keystoreProperties.getProperty("baseServerUrl")
+ buildConfigField "String", "TmapApiKey", keystoreProperties.getProperty("tMapApiKey")
+ buildConfigField "String", "GoogleApiKey", keystoreProperties.getProperty("googleApiKey")
+ buildConfigField "String", "BaseGoogleUrl", keystoreProperties.getProperty("baseGoogleUrl")
+ buildConfigField "String", "NaverClientId", keystoreProperties.getProperty("naverClientId")
+ buildConfigField "String", "KakaoLocalUrl", keystoreProperties.getProperty("kakaoLocalUrl")
+ buildConfigField "String", "KakaoServiceKey", keystoreProperties.getProperty("kakaoServiceKey")
+ buildConfigField "String", "GooglePlacesApiKey", keystoreProperties.getProperty("googlePlacesApiKey")
+ buildConfigField "boolean", "isDebug", "false"
}
}
+ dataBinding {
+ enabled = true
+ }
+ androidExtensions {
+ experimental = true
+ }
+
+ configurations {
+ all*.exclude group: 'com.google.guava', module: 'listenablefuture'
+ }
+ packagingOptions {
+ exclude 'META-INF/proguard/androidx-annotations.pro'
+ }
+ sourceSets { main { assets.srcDirs = ['src/main/assets', 'src/main/assets/'] } }
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'androidx.appcompat:appcompat:1.1.0-alpha01'
implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha3'
+
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
@@ -37,21 +79,74 @@ dependencies {
//ktx
implementation "androidx.core:core-ktx:$ktx_version"
+ //chrome custom tabs
+ implementation "androidx.browser:browser:$browser_version"
+
//retrofit
- implementation "com.squareup.retrofit2:retrofit:2.4.0"
- implementation "com.squareup.retrofit2:converter-gson:2.4.0"
- implementation "com.squareup.retrofit2:adapter-rxjava2:2.4.0"
+ implementation "com.squareup.retrofit2:retrofit:$retrofit_version"
+ implementation "com.squareup.retrofit2:converter-gson:$retrofit_version"
+ implementation "com.squareup.retrofit2:adapter-rxjava2:$retrofit_version"
- //dagger
- implementation "com.google.dagger:dagger:$dagger_version"
- annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
- //dagger android
- implementation "com.google.dagger:dagger-android:$dagger_version"
- implementation "com.google.dagger:dagger-android-support:$dagger_version"
- annotationProcessor "com.google.dagger:dagger-android-processor:$dagger_version"
+ //okhttp3
+ implementation "com.squareup.okhttp3:logging-interceptor:$okhttp3_version"
- //
- kapt "com.android.databinding:compiler:$compiler_version"
+ //koin
+ implementation "org.koin:koin-android:$koin_version"
+ implementation "org.koin:koin-androidx-viewmodel:$koin_version"
+ //glide
+ implementation "com.github.bumptech.glide:glide:$glide_version"
+ kapt "com.github.bumptech.glide:compiler:$glide_version"
-}
+ //design
+ implementation 'androidx.coordinatorlayout:coordinatorlayout:1.0.0'
+
+ //firebase
+ implementation "com.google.firebase:firebase-database:$firebase_version"
+
+ //firebase Auth
+ implementation "com.google.firebase:firebase-auth:$firebase_auth_version"
+ implementation "com.google.android.gms:play-services-auth:$play_services_auth_version"
+
+ //rxjava
+ implementation "io.reactivex.rxjava2:rxandroid:$rxandroid_version"
+ implementation "io.reactivex.rxjava2:rxjava:$rxjava_version"
+
+ //firebase core
+ implementation "com.google.firebase:firebase-core:$firebase_version"
+
+ //crashlytics
+ implementation "com.crashlytics.sdk.android:crashlytics:$crashlytics_version"
+
+ //MPchart
+ implementation "com.github.PhilJay:MPAndroidChart:$mpchart_version"
+
+ //stetho
+ implementation "com.facebook.stetho:stetho:$stetho_version"
+ implementation "com.facebook.stetho:stetho-js-rhino:$stetho_version"
+
+ //Naver Map
+ implementation "com.naver.maps:map-sdk:$naver_map_version"
+
+ //ted permission
+ implementation "gun0912.ted:tedpermission-rx2:$tedpermission_version"
+
+ //naver ์์น ๊ตฌํ์ ํ๊ธฐ ์ํ library
+ implementation "androidx.multidex:multidex:$multidex_version"
+
+ //room
+ implementation "android.arch.persistence.room:runtime:$room_version"
+ kapt "android.arch.persistence.room:compiler:$room_version"
+ kaptTest "android.arch.persistence.room:testing:$room_version"
+ implementation "android.arch.persistence.room:rxjava2:$room_version"
+
+ //lottie
+ implementation "com.airbnb.android:lottie:$lottie_version"
+
+ //rxbinding
+ implementation "com.jakewharton.rxbinding3:rxbinding:$rx_binding_version"
+
+ implementation("com.google.android.libraries.places:places:1.0.0") {
+ exclude group: 'com.google.guava', module: 'listenablefuture'
+ }
+}
\ No newline at end of file | Unknown | ํ์ฌ ๊ตฌํ๋ ์ฌํญ์ด๋ฏ๋ก, ์ ๊ฑฐ๋์ด๋ ์ข์ ์ฃผ์์ผ๋ก ๋ณด์ด๋๋ฐ ํ์ธ ๋ถํ๋๋ฆฝ๋๋ค.
์ด๋ฐ ์ฃผ์์ ๊ฒฝ์ฐ, ๋ค์์ ๋ค๋ฅธ ๊ฐ๋ฐ์, ํน์ ๋ฏธ๋์ ๋ ๊ฐ ๋ณผ ๋ ํผ๋์ ์ฌ์ง๋ฅผ ์ค ์ ์์ต๋๋ค. |
@@ -1,21 +1,54 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
- package="kr.co.connect.boostcamp.livewhere">
-
+ xmlns:tools="http://schemas.android.com/tools" package="kr.co.connect.boostcamp.livewhere">
+ <uses-permission android:name="android.permission.INTERNET"/>
+ <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+ <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+ <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<application
- android:allowBackup="true"
- android:icon="@mipmap/ic_launcher"
+ android:name=".LiveApplication"
+ android:allowBackup="false"
+ android:icon="@drawable/icon_logo"
+ android:roundIcon="@drawable/icon_logo"
android:label="@string/app_name"
- android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
- <activity android:name=".MainActivity">
+
+ <uses-library android:name="org.apache.http.legacy"
+ android:required="false"/>
+
+ <meta-data
+ android:name="com.google.android.geo.API_KEY"
+ android:value="@string/key_street_view"/>
+ <activity android:name=".ui.main.SplashActivity"
+ android:theme="@style/SplashTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
+ <activity android:name=".ui.login.LoginActivity">
+
+ </activity>
+ <activity android:name=".ui.main.HomeActivity">
+ </activity>
+ <activity android:name=".ui.detail.DetailActivity"
+ android:windowSoftInputMode="adjustResize">
+
+ </activity>
+ <activity android:name=".ui.map.MapActivity"
+ android:screenOrientation="portrait">
+ <intent-filter>
+ <action android:name="android.intent.action.VIEW"/>
+
+ <category android:name="android.intent.category.LAUNCHER"/>
+ </intent-filter>
+ </activity>
+ <activity android:name=".ui.map.StreetMapActivity"
+ android:screenOrientation="portrait">
+ </activity>
+
</application>
</manifest>
\ No newline at end of file | Unknown | ํธํ์ฑ์ ์ํด ์ถ๊ฐํ ๋ผ์ธ์ผ๋ก ๋ณด์ด๋๋ฐ์, ์ค์ํ ๋ณ๊ฒฝ์ผ ๊ฒฝ์ฐ ๋ณ๋ ์ฃผ์์ผ๋ก ๋ถํ๋๋ฆฝ๋๋ค.
๋งํฌ๊ฐ์๊ฑธ ์ปค๋ฐ ๋ฉ์์ง๋ ์ฃผ์์ผ๋ก ๋ถ์ฌ์ฃผ์๋ฉด ๋์ค์ ์ฐพ๊ธฐ๋ ์ฌ์ธ๊ฑฐ์์! |
@@ -1,21 +1,54 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
- package="kr.co.connect.boostcamp.livewhere">
-
+ xmlns:tools="http://schemas.android.com/tools" package="kr.co.connect.boostcamp.livewhere">
+ <uses-permission android:name="android.permission.INTERNET"/>
+ <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+ <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+ <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<application
- android:allowBackup="true"
- android:icon="@mipmap/ic_launcher"
+ android:name=".LiveApplication"
+ android:allowBackup="false"
+ android:icon="@drawable/icon_logo"
+ android:roundIcon="@drawable/icon_logo"
android:label="@string/app_name"
- android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
- <activity android:name=".MainActivity">
+
+ <uses-library android:name="org.apache.http.legacy"
+ android:required="false"/>
+
+ <meta-data
+ android:name="com.google.android.geo.API_KEY"
+ android:value="@string/key_street_view"/>
+ <activity android:name=".ui.main.SplashActivity"
+ android:theme="@style/SplashTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
+ <activity android:name=".ui.login.LoginActivity">
+
+ </activity>
+ <activity android:name=".ui.main.HomeActivity">
+ </activity>
+ <activity android:name=".ui.detail.DetailActivity"
+ android:windowSoftInputMode="adjustResize">
+
+ </activity>
+ <activity android:name=".ui.map.MapActivity"
+ android:screenOrientation="portrait">
+ <intent-filter>
+ <action android:name="android.intent.action.VIEW"/>
+
+ <category android:name="android.intent.category.LAUNCHER"/>
+ </intent-filter>
+ </activity>
+ <activity android:name=".ui.map.StreetMapActivity"
+ android:screenOrientation="portrait">
+ </activity>
+
</application>
</manifest>
\ No newline at end of file | Unknown | ์กํฐ๋นํฐ ํ๊ทธ๋ค์ ์ฝ๋ ํฌ๋งท์ ํ๋ฒ ์ ๋ฆฌํด์ฃผ์ค ์ ์์๊น์? ์คํ๋์ค ๋จ์ถํค alt command L ์ ๋๋ฅด๋ฉด ํ๋ฒ์ ์ ๋ฆฌ๋ฉ๋๋ค.
๋ณ๊ฑฐ ์๋๊ฑฐ ๊ฐ์ง๋ง ๊ฐ๋
์ฑ์ด ๋์์ง๋ ํจ๊ณผ๊ฐ ์์ต๋๋ค. ๋์ค์ ์ฝ๋๋ฅผ ๋ค์ ๋ณผ ๋ ์ข์์! |
@@ -0,0 +1 @@
+{"v":"5.1.1","fr":25,"ip":0,"op":49,"w":720,"h":600,"nm":"Comp 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2","np":2,"cix":2,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":49,"st":0,"bm":0},{"ddd":0,"ind":2,"ty":4,"nm":"Shape Layer 4","sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[360,300,0],"ix":2},"a":{"a":0,"k":[0,0,0],"ix":1},"s":{"a":0,"k":[100,100,100],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[0,0],[59.5,-54.5],[0,-17.5],[0,0],[-7,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[-0.617,-10.494],[-7.645,-0.159],[-19,0.25],[0,0],[0,13],[0,0],[8,8]],"o":[[0,0],[-1,82],[0.5,14.75],[0,0],[7,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0.5,8.5],[12,0.25],[19.005,-0.25],[0,0],[0,-13],[0,0],[-8,-8]],"v":[[-8,-132],[-185.5,17.5],[-186.5,208],[-167,225],[18,225.5],[27,219.5],[27,93.5],[27.25,69.5],[111,69.5],[111.25,93],[111.25,118],[111,187.5],[111.5,219],[132,225.5],[168,225],[187,206],[187.5,28],[187,18],[9,-131.5]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"fl","c":{"a":0,"k":[0.988,0.906,0.58,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":60,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Shape 1","np":2,"cix":2,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":49,"st":0,"bm":0},{"ddd":0,"ind":3,"ty":4,"nm":"Shape Layer 3","sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[360,300,0],"ix":2},"a":{"a":0,"k":[0,0,0],"ix":1},"s":{"a":0,"k":[100,100,100],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":1,"k":[{"i":{"x":0.833,"y":0.833},"o":{"x":0.167,"y":0.167},"n":"0p833_0p833_0p167_0p167","t":0,"s":[{"i":[[0,0],[85.5,12.5],[0,-17.5],[0,0],[-7,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[-0.617,-10.494],[-7.645,-0.159],[-19,0.25],[0,0],[0,13],[0,0],[8,8]],"o":[[0,0],[0.5,3.5],[0.5,14.75],[0,0],[7,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0.5,8.5],[12,0.25],[19.005,-0.25],[0,0],[0,-13],[0,0],[-8,-8]],"v":[[84,219],[-185.5,223.5],[-186.5,224],[-167,225],[18,225.5],[27,219.5],[27,93.5],[27.25,225.5],[111,225.5],[111.25,249],[111.25,274],[111,222.5],[111.5,219],[132,225.5],[168,225],[177,224],[177.5,218],[177,224],[101,219.5]],"c":true}],"e":[{"i":[[0,0],[59.5,-54.5],[0,-17.5],[0,0],[-7,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[-0.617,-10.494],[-7.645,-0.159],[-19,0.25],[0,0],[0,13],[0,0],[8,8]],"o":[[0,0],[-1,82],[0.5,14.75],[0,0],[7,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0,0],[0.5,8.5],[12,0.25],[19.005,-0.25],[0,0],[0,-13],[0,0],[-8,-8]],"v":[[-8,-132],[-185.5,17.5],[-186.5,208],[-167,225],[18,225.5],[27,219.5],[27,93.5],[27.25,69.5],[111,69.5],[111.25,93],[111.25,118],[111,187.5],[111.5,219],[132,225.5],[168,225],[187,206],[187.5,28],[187,18],[9,-131.5]],"c":true}]},{"t":35}],"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"fl","c":{"a":0,"k":[0.988,0.737,0.075,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":1,"k":[{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"n":["0p833_0p833_0p167_0p167"],"t":0,"s":[0],"e":[100]},{"t":38}],"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Shape 1","np":2,"cix":2,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":49,"st":0,"bm":0},{"ddd":0,"ind":4,"ty":4,"nm":"top_02","sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[360,300,0],"ix":2},"a":{"a":0,"k":[0,0,0],"ix":1},"s":{"a":0,"k":[100,100,100],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[18,0],[0,0],[0,-9],[0,0],[0,0],[33.5,-27],[0,0],[0,0],[-6.5,-8.5],[0,0],[-11,10.5],[0,0],[0,0],[-5,6],[0,0],[11,10],[0,0],[0.5,11.5],[0,0]],"o":[[-18,0],[0,0],[0,9],[0,0],[0,0],[-33.5,27],[0,0],[0,0],[6.5,8.5],[0,0],[11,-10.5],[0,0],[0,0],[5,-6],[0,0],[-11,-10],[0,0],[-0.5,-11.5],[0,0]],"v":[[171.5,-221],[114,-221],[105.5,-210],[105.5,-144.5],[32.5,-206.5],[-29,-209.5],[-242.5,-31],[-259.5,-18],[-259,-4],[-238.5,19.5],[-220,17],[1,-165],[225,20],[241,17],[258,-3],[255,-20.5],[191.5,-74.5],[186.5,-90],[187,-208.5]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"fl","c":{"a":0,"k":[0.584,0.8,1,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":80,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Shape 2","np":2,"cix":2,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":49,"st":0,"bm":0}],"markers":[]}
\ No newline at end of file | Unknown | ๋ฆฌ์์ค ํ์ผ ์ด๋ฆ์ ๊ฒฝ์ฐ 1, 2 ๋ณด๋ค๋ homeLoading, smallLoading ๋ฑ์ ์๋ฏธ๊ฐ ์๋ ๊ฐ์ ์ฃผ๋๊ฒ๋ ์ข์ต๋๋ค!
์ ๋ค๋ง ๋ค๋ฅธ ํ๋ค๊ณผ์ ์ปค๋ฎค๋์ผ์ด์
์ด ๋ฒํธ๋ก ๊ฐ๊ณ ์๋ค๋ฉด ํํ ์ ์ง ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,45 @@
+package kr.co.connect.boostcamp.livewhere
+
+import android.content.Context
+import androidx.multidex.MultiDex
+import androidx.multidex.MultiDexApplication
+import com.bumptech.glide.Glide
+import com.crashlytics.android.Crashlytics
+import com.facebook.stetho.Stetho
+import com.naver.maps.map.NaverMapSdk
+import io.fabric.sdk.android.Fabric
+import kr.co.connect.boostcamp.livewhere.di.appModules
+import org.koin.android.ext.android.startKoin
+
+
+// FIXME MultiDex ์ด์๊ฐ ๋ฐ์ํ ์ฌ์ง๊ฐ ์ถฉ๋ถํ๊ธฐ๋๋ฌธ์ gradle๊ณผ Applicationํด๋์ค์์ Multidex ํ๊ฒฝ์ ๊ตฌ์ฑํด์ฃผ์ธ์
+class LiveApplication : MultiDexApplication() {
+ override fun onCreate() {
+ super.onCreate()
+ //debug๋ณ์๋ฅผ ๋๊ณ debug ์ธ์ง ์บ์นํจ.
+ if (BuildConfig.isDebug) {
+ Stetho.initializeWithDefaults(this)
+ }
+ startKoin(this, appModules)
+ //Firebase Crashlytics
+ Fabric.with(this, Crashlytics())
+ NaverMapSdk.getInstance(this).client = NaverMapSdk.NaverCloudPlatformClient(BuildConfig.NaverClientId)
+ }
+
+ //application class์์ MultiDex ์ฌ์ฉ
+ override fun attachBaseContext(base: Context?) {
+ super.attachBaseContext(base)
+ MultiDex.install(this)
+ }
+
+
+ override fun onLowMemory() {
+ super.onLowMemory()
+ Glide.get(this).clearMemory()
+ }
+
+ override fun onTrimMemory(level: Int) {
+ super.onTrimMemory(level)
+ Glide.get(this).trimMemory(level)
+ }
+}
\ No newline at end of file | Kotlin | ์ด ์ฃผ์์ ์๋ ์ฝ๋์์ ์ถฉ๋ถํ ์ค๋ช
๋๋ฏ๋ก, ์ญ์ ์ ์๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,40 @@
+package kr.co.connect.boostcamp.livewhere.api
+
+import io.reactivex.Single
+import kr.co.connect.boostcamp.livewhere.model.HouseResponse
+import kr.co.connect.boostcamp.livewhere.model.PlaceResponse
+import retrofit2.Response
+import retrofit2.http.GET
+import retrofit2.http.POST
+import retrofit2.http.Query
+
+interface Api {
+ @GET("house/search/info")
+ fun getHouseDetail(
+ @Query("address") address: String
+ ): Single<Response<List<Any>>>
+
+ @GET("house/search/infos")
+ fun getDetail(
+ @Query("address") address: String
+ ): Single<Response<HouseResponse>>
+
+ @GET("place/search/infos")
+ fun getPlace(
+ @Query("lat") lat: String,
+ @Query("lng") lng: String,
+ @Query("radius") radius: String,
+ @Query("category") category: String
+ ): Single<Response<PlaceResponse>>
+
+ @GET("house/search/find/infos")
+ fun getDetailWithAddress(
+ @Query("address") address: String
+ ): Single<Response<HouseResponse>>
+
+ @POST("")
+ fun postReview(
+ @Query("nickname") nickname: String, @Query("id") id: String, @Query("contents") contents: String
+ ): Single<Response<Any>>
+
+}
\ No newline at end of file | Kotlin | review๋ฅผ ์ถ๊ฐํ๋ api๋ ์๋ํฌ์ธํธ url ์ด base์ ๊ฐ๋์?
์๋ชป ์์ฑ๋ ๊ฒ์ ์๋์ง ํ์ธ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,20 @@
+package kr.co.connect.boostcamp.livewhere.api
+
+import io.reactivex.Observable
+import kr.co.connect.boostcamp.livewhere.BuildConfig
+import kr.co.connect.boostcamp.livewhere.model.TmapResponse
+import retrofit2.Response
+import retrofit2.http.GET
+import retrofit2.http.Query
+
+interface TmapApi {
+ @GET("tmap/pois")
+ fun getAddress(
+ @Query("searchKeyword") searchKeyword: String,
+ @Query("appKey") appKey: String = BuildConfig.TmapApiKey,
+ @Query("count") count: String = "10",
+ @Query("areaLLCode") code: String = "11"
+ ): Observable<Response<TmapResponse>>
+
+
+}
\ No newline at end of file | Kotlin | * ๋ค๋ฅธ api ์ฒ๋ผ, ์ด api์ ๋ฆฌํด ๊ฐ๋ single ํ์
์ด ์ข์๋ณด์
๋๋ค. (์ผํ์ฑ ์์ฒญ์ด๋ฏ๋ก)
ํน์ Observable์ด์ด์ผ ํ๋ ์ด์๊ฐ ์์๊น์?
* count, areaLLCode์ ๋ํ ์ค๋ช
์ด ์ถ๊ฐ๋๋ฉด ๋์ค์ ์ ์ง๋ณด์ํ๊ธฐ ํธํ ๋ฏ ํฉ๋๋ค. ๊ฐ์ ๋ํ ์์๋ ์์ ๋ฆฌ์คํธ๋ฅผ ๋ณผ ์ ์๋ ๋งํฌ๋ฅผ ์ฒจ๋ถ ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,38 @@
+package kr.co.connect.boostcamp.livewhere.data
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.core.content.edit
+import kotlin.properties.ReadWriteProperty
+import kotlin.reflect.KProperty
+
+interface SharedPreference {
+ var uuid: String?
+}
+
+class SharedPreferenceStorage(context: Context) : SharedPreference {
+ private val prefs = context.applicationContext.getSharedPreferences(PREF, Context.MODE_PRIVATE)
+
+ override var uuid: String? by UuidPreference(prefs, PREF_UUID, null)
+
+ companion object {
+ const val PREF = "pref"
+ const val PREF_UUID = "pref_uuid"
+ }
+}
+
+class UuidPreference(
+ private val pref: SharedPreferences,
+ private val name: String,
+ private val defaultValue: String?
+) : ReadWriteProperty<Any, String?> {
+
+
+ override fun getValue(thisRef: Any, property: KProperty<*>): String? {
+ return pref.getString(name, defaultValue)
+ }
+
+ override fun setValue(thisRef: Any, property: KProperty<*>, value: String?) {
+ pref.edit { putString(name, value) }
+ }
+}
\ No newline at end of file | Kotlin | kotlin ์์๋ String ์ ๊ฒฝ์ฐ ๋น ๋ฌธ์์ด์ ๊ธฐ๋ณธ๊ฐ์ผ๋ก ์ฒ๋ฆฌํ๋ฉด ์ฌ์ฉํ๋ ์ชฝ์์ ์ข ๋ ํธํ๊ฒ ์ฌ์ฉ ๊ฐ๋ฅํฉ๋๋ค.
preference์ฒ๋ผ ์์ฃผ ์ฌ์ฉํ๋ ๊ฐ์ nullable๋ก ์ ์ธํ๋ฉด, safe call์ด ๊ณผ๋ํด์ง๋ ๋ฌธ์ ๊ฐ ์์ต๋๋ค.
๋ฌผ๋ก ๋น ๋ฌธ์์ด์ ๋ํ ์ฒ๋ฆฌ๋ ํ์ธ ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,38 @@
+package kr.co.connect.boostcamp.livewhere.data
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.core.content.edit
+import kotlin.properties.ReadWriteProperty
+import kotlin.reflect.KProperty
+
+interface SharedPreference {
+ var uuid: String?
+}
+
+class SharedPreferenceStorage(context: Context) : SharedPreference {
+ private val prefs = context.applicationContext.getSharedPreferences(PREF, Context.MODE_PRIVATE)
+
+ override var uuid: String? by UuidPreference(prefs, PREF_UUID, null)
+
+ companion object {
+ const val PREF = "pref"
+ const val PREF_UUID = "pref_uuid"
+ }
+}
+
+class UuidPreference(
+ private val pref: SharedPreferences,
+ private val name: String,
+ private val defaultValue: String?
+) : ReadWriteProperty<Any, String?> {
+
+
+ override fun getValue(thisRef: Any, property: KProperty<*>): String? {
+ return pref.getString(name, defaultValue)
+ }
+
+ override fun setValue(thisRef: Any, property: KProperty<*>, value: String?) {
+ pref.edit { putString(name, value) }
+ }
+}
\ No newline at end of file | Kotlin | ์์ ๊ฐ์ ๋งฅ๋ฝ์ด์ง๋ง, default value๊ฐ non null ํ์
์ธ๊ฒ์ด ์ฌ์ฉํ๋ ์ชฝ์์ ๋ ๋ณด๊ธฐ ์ข์ ์ฝ๋๋ก ์์ฑ ๊ฐ๋ฅํฉ๋๋ค. |
@@ -0,0 +1,25 @@
+package kr.co.connect.boostcamp.livewhere.data.dao
+
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import kr.co.connect.boostcamp.livewhere.data.entity.BookmarkEntity
+
+@Dao
+interface BookmarkDAO {
+ @Query("SELECT * FROM bookmark")
+ fun getAll(): List<BookmarkEntity>
+
+ @Insert(onConflict = OnConflictStrategy.IGNORE)
+ fun insertBookmark(bookmark: BookmarkEntity): Long
+
+ @Insert(onConflict = OnConflictStrategy.REPLACE)
+ fun insertBookmarkAll(bookmark: List<BookmarkEntity>): List<Long>
+
+ @Query("DELETE from Bookmark")
+ fun deleteAll(): Int
+
+ @Query("DELETE from Bookmark WHERE address IN (:address)")
+ fun deleteBookmark(address: String): Int
+}
\ No newline at end of file | Kotlin | delete ์ฐ์ฐ์ ๋ํ ๋ฐํ๊ฐ์ ๊ผญ Int ์ฌ์ผ ํ๋์?
์ฐ๋ ์ชฝ์์๋ boolean ์ด๋ ์์ธ๊ฐ ๋ฐ์ํ๋๊ฒ ๋ช
ํํ๊ธฐ ๋๋ฌธ์, ํ๋ฒ ํ์ธ ๋ถํ๋๋ฆฝ๋๋ค. (Room ๋ผ์ด๋ธ๋ฌ๋ฆฌ ์ด์๋ผ๋ฉด ์ด์ฉ ์ ์์ง๋ง์ ใ
ใ
) |
@@ -0,0 +1,14 @@
+package kr.co.connect.boostcamp.livewhere.data.entity
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "bookmark")
+data class BookmarkEntity(
+ @PrimaryKey var address: String,
+ @ColumnInfo(name = "building_name") var building_name: String,
+ @ColumnInfo(name = "image_url") var img_url: String,
+ @ColumnInfo(name = "longitude") var longitude: String,
+ @ColumnInfo(name = "latitude") var latitude: String
+)
\ No newline at end of file | Kotlin | * ๋ณดํต์ convention์ผ๋ก ๋ณ์๋ช
์ผ๋ก snake case (aaa_bb) ๋ ์ ์ฌ์ฉํ์ง ์์ต๋๋ค. img_url ๋ณด๋ค๋ imgUrl ๋ฑ์ด ์ข์๋ณด์
๋๋ค.
* ์ด ํด๋์ค์ ํ๋๋ค์ variable๋ณด๋ค๋, immutableํ ๊ฐ์ผ๋ก ์์ฑํด์ค๋ ๊ด์ฐฎ์๋ณด์
๋๋ค. (db์์ ์๋ ๊ฐ์ ๊ฐ์ ธ์ค๋ฏ๋ก)
entity ์ฒ๋ผ ๋ก์ง์ ์๋์ชฝ์ ์๋ ํด๋์ค์์ ํ๋๋ค์ด ํ์์ด์์ผ๋ก mutable(์ฌํ ๋น ๊ฐ๋ฅํ) ํ๋ฉด, ๋์ค์ ๊ฐ์ ๋ณํ๊ฒ ํ๋ ๋ก์ง์ด ์์ ๊ฒจ์ฐ ์ถ์ ์ด ๋งค์ฐ ์ด๋ ต์ต๋๋ค. ์ถ๊ฐ์ ์ธ ์ค๋ช
์ด ํ์ํ๋ค๋ฉด ๋ง์์ฃผ์ธ์. |
@@ -0,0 +1,14 @@
+package kr.co.connect.boostcamp.livewhere.data.entity
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "bookmark")
+data class BookmarkEntity(
+ @PrimaryKey var address: String,
+ @ColumnInfo(name = "building_name") var building_name: String,
+ @ColumnInfo(name = "image_url") var img_url: String,
+ @ColumnInfo(name = "longitude") var longitude: String,
+ @ColumnInfo(name = "latitude") var latitude: String
+)
\ No newline at end of file | Kotlin | ๋ค๋ฅธ entity ํด๋์ค๋ค๋ ๊ทธ๋ฐ ๋ถ๋ถ์ด ๋ณด์ด๋๋ฐ ํ๊บผ๋ฒ์ ํ์ธ ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,50 @@
+package kr.co.connect.boostcamp.livewhere.di
+
+import io.reactivex.schedulers.Schedulers
+import kr.co.connect.boostcamp.livewhere.BuildConfig
+import kr.co.connect.boostcamp.livewhere.api.Api
+import kr.co.connect.boostcamp.livewhere.api.TmapApi
+import kr.co.connect.boostcamp.livewhere.util.TMAP_BASE_URL
+import okhttp3.OkHttpClient
+import okhttp3.logging.HttpLoggingInterceptor
+import org.koin.dsl.module.module
+import retrofit2.Retrofit
+import retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory
+import retrofit2.converter.gson.GsonConverterFactory
+import java.util.concurrent.TimeUnit
+
+val apiModule = module {
+ single("api") {
+ Retrofit.Builder()
+ .client(
+ OkHttpClient.Builder()
+ .connectTimeout(30, TimeUnit.SECONDS)
+ .readTimeout(30, TimeUnit.SECONDS)
+ .writeTimeout(30, TimeUnit.SECONDS)
+ .addInterceptor(HttpLoggingInterceptor())//http log ํ์ธ
+ .build()
+ )
+ .addCallAdapterFactory(RxJava2CallAdapterFactory.createWithScheduler(Schedulers.io()))
+ .addConverterFactory(GsonConverterFactory.create())
+ .baseUrl(BuildConfig.BaseServerURL)
+ .build()
+ .create(Api::class.java)
+ }
+
+ single("tmapApi") {
+ Retrofit.Builder()
+ .client(
+ OkHttpClient.Builder()
+ .connectTimeout(30, TimeUnit.SECONDS)
+ .readTimeout(30, TimeUnit.SECONDS)
+ .writeTimeout(30, TimeUnit.SECONDS)
+ .addInterceptor(HttpLoggingInterceptor())
+ .build()
+ )
+ .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
+ .addConverterFactory(GsonConverterFactory.create())
+ .baseUrl(TMAP_BASE_URL)
+ .build()
+ .create(TmapApi::class.java)
+ }
+}
\ No newline at end of file | Kotlin | ์ด๋ฐ ๊ฐ๋ค์ ์์๋ก ๋ถ๋ฆฌ ๊ฐ๋ฅํ ๊น์?
๋์ค์ ๋ค๋ฅธ ๊ฐ๋ฐ์๊ฐ ๋ณผ ๋ ์ ๋ถ ๊ฐ์ ์๋ฏธ์ ๊ฐ์ผ๋ก ์ทจ๊ธํ ์๋ ์๊ณ , ์ด์ ์์ด ๋ณ๊ฒฝํ ์๋ ์์ต๋๋ค.
* ์ 30์ด์ธ์ง ๊ฐ๋จํ ์ค๋ช
์ด ์ถ๊ฐ๋๋ฉด ์ข์ต๋๋ค. |
@@ -0,0 +1,13 @@
+package kr.co.connect.boostcamp.livewhere.di
+
+
+val appModules = arrayListOf(
+ apiModule
+ , loginModule
+ , sharedModule
+ , databaseModule
+ , homeModule
+ , mapModule
+ , reverseGeoApiModule
+ , detailModule
+) | Kotlin | ์ฝ๋ ํฌ๋งท ํ๋ฒ ๋ถํ๋๋ฆฝ๋๋ค. ์ผ๋ฐ์ ์ผ๋ก
```
aaa,
bbb,
ccc,
```
์ด๋ ๊ฒ ๋ฆฌ์คํธ๋ฅผ ์์ฑํฉ๋๋ค. ์์ ๋ถ๋ถ์ด์ง๋ง ์ ์ฝ๋๋ฅผ ์ ๊น๋ณด๊ณ ์ง๋๊ฐ๋ค๋ฉด apiModule์ด ์ฝ๊ฐ ๋ฌ๋ผ๋ณด์ด๋ ๋จ์ ์ด ์์ต๋๋ค.
์ฝ๋ฉ ์ปจ๋ฒค์
๋งฅ๋ฝ์์ ํ์ธ ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,27 @@
+package kr.co.connect.boostcamp.livewhere.di
+
+import kr.co.connect.boostcamp.livewhere.repository.BookmarkRepositoryImpl
+import kr.co.connect.boostcamp.livewhere.repository.BookmarkUserRepository
+import kr.co.connect.boostcamp.livewhere.repository.ReviewRepository
+import kr.co.connect.boostcamp.livewhere.ui.detail.DetailViewModel
+import org.koin.androidx.viewmodel.ext.koin.viewModel
+import org.koin.dsl.module.module
+
+
+val detailModule = module {
+
+ factory("reviewRepository") { ReviewRepository() }
+ factory("bookmarkRemoteRepository") { BookmarkUserRepository() }
+ factory("bookmarkLocalRepository") { BookmarkRepositoryImpl(get("bookmarkDAO")) }
+
+ viewModel {
+ DetailViewModel(
+ get("reviewRepository"),
+ get("bookmarkRemoteRepository"),
+ get("bookmarkLocalRepository"),
+ get()
+ )
+ }
+}
+
+ | Kotlin | koin์ ๊ฒฝ์ฐ get() ๋ง ์์ฑํด๋ ๋ง๋ ํ์
์ ๋ฃ์ด์ค ํ
๋ฐ์,
์์ฒ๋ผ ์ด๋ฆ์ ๋ฃ์ ๊ฐ๋ค์ ์ถํ ์ฌ์ฉํ๋ ์ธ์คํด์ค๊ฐ ๋ฐ๋ ์ ์๊ธฐ ๋๋ฌธ์ธ๊ฐ์?
์ถ๊ฐ๋ก ๊ทธ๋ ๋ค๊ณ ํด๋, ๋ค๋ฅธ ์ธ์คํด์ค๊ฐ ์ถ๊ฐ ๋ ๋ ๋ณ๊ฒฝํด์ฃผ์ด๋ ๋ ๊ฑฐ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,16 @@
+package kr.co.connect.boostcamp.livewhere.di
+
+import kr.co.connect.boostcamp.livewhere.repository.AutoCompleteRepositoryImpl
+import kr.co.connect.boostcamp.livewhere.repository.BookmarkRepositoryImpl
+import kr.co.connect.boostcamp.livewhere.repository.RecentSearchRepositoryImpl
+import kr.co.connect.boostcamp.livewhere.ui.main.HomeViewModel
+import org.koin.androidx.viewmodel.ext.koin.viewModel
+import org.koin.dsl.module.module
+
+val homeModule = module {
+ factory("bookmarkRepository") { BookmarkRepositoryImpl(get("bookmarkDAO")) }
+ factory("recentSearchRepository") { RecentSearchRepositoryImpl(get("recentSearchDAO")) }
+ factory("autoCompleteRepository") { AutoCompleteRepositoryImpl(get("tmapApi")) }
+
+ viewModel { HomeViewModel(get("bookmarkRepository"), get("recentSearchRepository"), get("autoCompleteRepository")) }
+}
\ No newline at end of file | Kotlin | ์ ๋ฆฌ๋ทฐ์ ๊ฐ์ ๋งฅ๋ฝ์ผ๋ก ํ์ธ ๋ถํ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,29 @@
+import { NUMBERS } from "./numbers.js";
+import ERROR from "./error.js";
+import { PROMPT } from "./prompt.js";
+
+const { zero, presentAmount } = NUMBERS;
+const { prefix } = ERROR;
+const {month, preview, champagne, piece, won, none} = PROMPT;
+
+const messageFormat = {
+ errorMessage: (message) => `${prefix} ${message}`,
+
+ preview: (date) => `${month}${date}${preview}`,
+
+ menu: (menuNames, quantities) => `${menuNames} ${quantities}${piece}`,
+
+ preDiscount: (totalprice) => `${totalprice.toLocaleString()}${won}`,
+
+ free: (totalprice) => (totalprice < presentAmount ? `${none}` : `${champagne}`),
+
+ benefit: (item) => item !== zero ? `${item.type}${item.amount.toLocaleString()}${won}` : `${none}`,
+
+ totalBenefit: (totalDiscountPrice) => `${totalDiscountPrice.toLocaleString()}${won}`,
+
+ discountedAmount: (total) => `${total.toLocaleString()}${won}`,
+
+ badge: (selectedBadge) => (selectedBadge !== undefined ? selectedBadge.badge : `${none}`),
+};
+
+export default messageFormat; | JavaScript | ์ถ๋ ฅ ๋ฉ์ธ์ง ํ์์ ๋ฐ๋ก ์ง์ ํด ์ฃผ๋ ๋ฐฉ๋ฒ๋ ์๊ตฐ์ ์ข์ ๋ฐฉ๋ฒ ๋ฐฐ์ฐ๊ณ ๊ฐ๋๋ค |
@@ -0,0 +1,119 @@
+import { DESSERT_MENU, MAIN_MENU } from "../constants/menu.js";
+import { DAY, DISCOUNT, NUMBERS } from "../constants/numbers.js";
+import { PROMPT } from "../constants/prompt.js";
+import OutputView from "../OutputView.js";
+import benefit from "./benefit.js";
+
+const { discount_price, special_discount, basis, day_discount, day_basis } = DISCOUNT;
+const { christmas, sunday } = DAY;
+const { year, month, zero, discount_start } = NUMBERS;
+const { benefit_detail } = PROMPT;
+
+/**
+ * ํ ์ธ์ ๊ด๋ จ๋ ๊ณ์ฐ์ ๋ด๋นํ๋ Discount ํด๋์ค
+ */
+class Discount {
+ /**
+ * ๋ฉ๋ด, ๋ ์ง, ์ด ๊ฐ๊ฒฉ์ ๋ฐ์ ํ ์ธ์ ๊ณ์ฐํ๊ณ ๊ฒฐ๊ณผ๋ฅผ ์ถ๋ ฅํ๊ณ ๋ฐํํจ.
+ *
+ * @param {Object} menu - ์ฃผ๋ฌธํ ์์์ ๋ํ ์ ๋ณด๋ฅผ ๋ด๊ณ ์๋ ๊ฐ์ฒด
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @param {number} totalPrice - ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ * @returns {Array} - ๊ณ์ฐ๋ ํ ์ธ ํํ ๋ชฉ๋ก
+ */
+ discountPrice(menu, date, totalPrice) {
+ const day = this.#getDayOfWeek(date);
+ const christmas = this.#ChristmasDday(date);
+ const week = day <= 5 ? this.#week(menu, DESSERT_MENU) : this.#week(menu, MAIN_MENU);
+ const special = this.#special(day, date);
+ const discounts = this.#eachDiscount(christmas, week, special, totalPrice, day);
+ const finalDiscount = discounts !== undefined ? discounts : [];
+
+ this.#discountOutput(finalDiscount);
+ return finalDiscount;
+ }
+
+ /**
+ * ๋ ์ง์ ๋ฐ๋ฅธ ์์ผ ๋ฐํ
+ *
+ * @private
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - 0๋ถํฐ 6๊น์ง ์ผ, ์, ํ, ์, ๋ชฉ, ๊ธ, ํ
+ */
+ #getDayOfWeek(date) {
+ const day = new Date(year, month, date);
+ return day.getDay();
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก์ ๊ณ์ฐํ์ฌ ๋ฐํํจ.
+ *
+ * @private
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก
+ */
+ #ChristmasDday(date) {
+ if (date <= christmas) {
+ return (date - day_basis) * day_discount + basis;
+ }
+ return zero;
+ }
+
+ /**
+ * ํน์ ๋ฉ๋ด์ ๋ํ ํ ์ธ ๊ธ์ก์ ๊ณ์ฐํ์ฌ ๋ฐํ.
+ *
+ * @param {Object} menu - ์ฃผ๋ฌธํ ์์์ ๋ํ ์ ๋ณด๋ฅผ ๋ด๊ณ ์๋ ๊ฐ์ฒด
+ * @param {Array} targetMenu - ํ ์ธ ๋์ ๋ฉ๋ด
+ * @returns {number} - ํ ์ธ ๊ธ์ก
+ */
+ #week(menu, targetMenu) {
+ const piece = menu.menuNames.reduce((acc, food, index) => {
+ if (targetMenu.includes(food)) {
+ acc += Number(menu.quantities[index]);
+ }
+ return acc;
+ }, 0);
+ return piece * discount_price;
+ }
+
+ /**
+ * ์ผ์์ผ ๋๋ ํฌ๋ฆฌ์ค๋ง์ค์ ์ถ๊ฐ์ ์ธ ํ ์ธ์ ๋ฐํํจ.
+ *
+ * @param {number} day - ์์ผ
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - ์ถ๊ฐ์ ์ธ ํ ์ธ ๊ธ์ก
+ */
+ #special(day, date) {
+ return day === sunday || Number(date) === christmas
+ ? special_discount : zero;
+ }
+
+ /**
+ * ๊ฐ ํ ์ธ ํํ์ ๊ณ์ฐํ์ฌ ๋ฐํํจ.
+ *
+ * @param {number} christmas - ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก
+ * @param {number} week - ์ฃผ์ค ๋๋ ์ฃผ๋ง ํ ์ธ ๊ธ์ก
+ * @param {number} special - ํน๋ณ ํ ์ธ ๊ธ์ก
+ * @param {number} totalPrice - ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ * @param {number} day - ์
๋ ฅํ ๋ ์ง์ ์์ผ
+ * @returns {Array} - ๊ณ์ฐ๋ ํ ์ธ ํํ ๋ชฉ๋ก
+ */
+ #eachDiscount(christmas, week, special, totalPrice, day) {
+ if (totalPrice >= discount_start) {
+ return benefit(christmas, week, special, totalPrice, day);
+ }
+ }
+
+ /**
+ * ์ต์ข
ํ ์ธ ํํ ์ถ๋ ฅ
+ *
+ * @param {Array} finalDiscount - ์ต์ข
ํ ์ธ ํํ ๋ชฉ๋ก
+ * @returns {void}
+ */
+ #discountOutput(finalDiscount) {
+ OutputView.print(benefit_detail);
+ finalDiscount.length !== zero
+ ? finalDiscount.map((item) => OutputView.benefit(item)) : OutputView.benefit(zero);
+ }
+}
+export default Discount; | JavaScript | parameter๊ฐ ๋ง์ ๊ฒ์ ๊ถ์ฅํ์ง ์์๋ ๊ฒ์ผ๋ก ๊ธฐ์ตํด์, parameter์ ์ค์ผ ์ ์๋ ๋ฐฉ๋ฒ์ ์๊ฐํด ๋ด๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,119 @@
+import { DESSERT_MENU, MAIN_MENU } from "../constants/menu.js";
+import { DAY, DISCOUNT, NUMBERS } from "../constants/numbers.js";
+import { PROMPT } from "../constants/prompt.js";
+import OutputView from "../OutputView.js";
+import benefit from "./benefit.js";
+
+const { discount_price, special_discount, basis, day_discount, day_basis } = DISCOUNT;
+const { christmas, sunday } = DAY;
+const { year, month, zero, discount_start } = NUMBERS;
+const { benefit_detail } = PROMPT;
+
+/**
+ * ํ ์ธ์ ๊ด๋ จ๋ ๊ณ์ฐ์ ๋ด๋นํ๋ Discount ํด๋์ค
+ */
+class Discount {
+ /**
+ * ๋ฉ๋ด, ๋ ์ง, ์ด ๊ฐ๊ฒฉ์ ๋ฐ์ ํ ์ธ์ ๊ณ์ฐํ๊ณ ๊ฒฐ๊ณผ๋ฅผ ์ถ๋ ฅํ๊ณ ๋ฐํํจ.
+ *
+ * @param {Object} menu - ์ฃผ๋ฌธํ ์์์ ๋ํ ์ ๋ณด๋ฅผ ๋ด๊ณ ์๋ ๊ฐ์ฒด
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @param {number} totalPrice - ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ * @returns {Array} - ๊ณ์ฐ๋ ํ ์ธ ํํ ๋ชฉ๋ก
+ */
+ discountPrice(menu, date, totalPrice) {
+ const day = this.#getDayOfWeek(date);
+ const christmas = this.#ChristmasDday(date);
+ const week = day <= 5 ? this.#week(menu, DESSERT_MENU) : this.#week(menu, MAIN_MENU);
+ const special = this.#special(day, date);
+ const discounts = this.#eachDiscount(christmas, week, special, totalPrice, day);
+ const finalDiscount = discounts !== undefined ? discounts : [];
+
+ this.#discountOutput(finalDiscount);
+ return finalDiscount;
+ }
+
+ /**
+ * ๋ ์ง์ ๋ฐ๋ฅธ ์์ผ ๋ฐํ
+ *
+ * @private
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - 0๋ถํฐ 6๊น์ง ์ผ, ์, ํ, ์, ๋ชฉ, ๊ธ, ํ
+ */
+ #getDayOfWeek(date) {
+ const day = new Date(year, month, date);
+ return day.getDay();
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก์ ๊ณ์ฐํ์ฌ ๋ฐํํจ.
+ *
+ * @private
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก
+ */
+ #ChristmasDday(date) {
+ if (date <= christmas) {
+ return (date - day_basis) * day_discount + basis;
+ }
+ return zero;
+ }
+
+ /**
+ * ํน์ ๋ฉ๋ด์ ๋ํ ํ ์ธ ๊ธ์ก์ ๊ณ์ฐํ์ฌ ๋ฐํ.
+ *
+ * @param {Object} menu - ์ฃผ๋ฌธํ ์์์ ๋ํ ์ ๋ณด๋ฅผ ๋ด๊ณ ์๋ ๊ฐ์ฒด
+ * @param {Array} targetMenu - ํ ์ธ ๋์ ๋ฉ๋ด
+ * @returns {number} - ํ ์ธ ๊ธ์ก
+ */
+ #week(menu, targetMenu) {
+ const piece = menu.menuNames.reduce((acc, food, index) => {
+ if (targetMenu.includes(food)) {
+ acc += Number(menu.quantities[index]);
+ }
+ return acc;
+ }, 0);
+ return piece * discount_price;
+ }
+
+ /**
+ * ์ผ์์ผ ๋๋ ํฌ๋ฆฌ์ค๋ง์ค์ ์ถ๊ฐ์ ์ธ ํ ์ธ์ ๋ฐํํจ.
+ *
+ * @param {number} day - ์์ผ
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - ์ถ๊ฐ์ ์ธ ํ ์ธ ๊ธ์ก
+ */
+ #special(day, date) {
+ return day === sunday || Number(date) === christmas
+ ? special_discount : zero;
+ }
+
+ /**
+ * ๊ฐ ํ ์ธ ํํ์ ๊ณ์ฐํ์ฌ ๋ฐํํจ.
+ *
+ * @param {number} christmas - ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก
+ * @param {number} week - ์ฃผ์ค ๋๋ ์ฃผ๋ง ํ ์ธ ๊ธ์ก
+ * @param {number} special - ํน๋ณ ํ ์ธ ๊ธ์ก
+ * @param {number} totalPrice - ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ * @param {number} day - ์
๋ ฅํ ๋ ์ง์ ์์ผ
+ * @returns {Array} - ๊ณ์ฐ๋ ํ ์ธ ํํ ๋ชฉ๋ก
+ */
+ #eachDiscount(christmas, week, special, totalPrice, day) {
+ if (totalPrice >= discount_start) {
+ return benefit(christmas, week, special, totalPrice, day);
+ }
+ }
+
+ /**
+ * ์ต์ข
ํ ์ธ ํํ ์ถ๋ ฅ
+ *
+ * @param {Array} finalDiscount - ์ต์ข
ํ ์ธ ํํ ๋ชฉ๋ก
+ * @returns {void}
+ */
+ #discountOutput(finalDiscount) {
+ OutputView.print(benefit_detail);
+ finalDiscount.length !== zero
+ ? finalDiscount.map((item) => OutputView.benefit(item)) : OutputView.benefit(zero);
+ }
+}
+export default Discount; | JavaScript | 3ํญ ์ฐ์ฐ์๋ฅผ ๋ค์ํ ๊ณณ์ ์ผ๋ฌด์ง๊ฒ ์ฌ์ฉํ์๋ ๊ฒ ๊ฐ์์. ์ ๋ณด๊ณ ๋ฐฐ์๋๋ค ใ
ใ
|
@@ -0,0 +1,89 @@
+/**
+ * @fileoverview badge ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module badgeTest
+ */
+import { Console } from "@woowacourse/mission-utils";
+import badge from "../../src/domain/badge.js";
+
+/**
+ * Console ๋ชจ๋์์ print ๋ฉ์๋์ spyOn์ ์์ฑํ์ฌ ๋ฐํํ๋ ํจ์
+ * @returns {jest.SpyInstance} Console.print์ spyOn
+ */
+const getLogSpy = () => {
+ const logSpy = jest.spyOn(Console, "print");
+ logSpy.mockClear();
+
+ return logSpy;
+};
+/**
+ * badge ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("badge ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ let logSpy;
+ /**
+ * ๊ฐ ํ
์คํธ ์ผ์ด์ค ์คํ ์ ์ logSpy๋ฅผ ์ด๊ธฐํํ๋ ํจ์
+ */
+ beforeEach(() => {
+ logSpy = getLogSpy();
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 1: ํ ์ธ ๊ธ์ก์ด 0์ผ ๋ ์์์ด ์ถ๋ ฅ๋์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = 0;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์์"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 2: ํ ์ธ ๊ธ์ก์ด 2๋ง์์ด ๋์ ๋ ์ฐํ๊ฐ ์ถ๋ ฅ๋์ด์ผ ํจ", () => {
+ // given
+ const totalDiscountPrice = -20001;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์ฐํ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 3: ํ ์ธ ๊ธ์ก์ด 1๋ง์ ์ด์ 2๋ง์ ๋ฏธ๋ง์ผ ๋ ํธ๋ฆฌ๊ฐ ์ถ๋ ฅ๋์ด์ผ ํจ", () => {
+ // given
+ const totalDiscountPrice = -19999;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "ํธ๋ฆฌ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 4: ํ ์ธ ๊ธ์ก์ด 5์ฒ์ ์ด์ 1๋ง์ ๋ฏธ๋ง์ผ ๋ ๋ณ์ด ์ถ๋ ฅ๋์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = -9999;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "๋ณ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 5: ํ ์ธ ๊ธ์ก์ด 0์ ์ด์์ผ ๋ ์์์ด ์ถ๋ ฅ๋์ด์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = 1000;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์์"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+});
\ No newline at end of file | JavaScript | ๋จ์ํ
์คํธ๋ฅผ ํ๊ธฐ ์ฝ๊ฒ ์ฝ๋๋ฅผ ์์ฑํ์
จ๋ค๋๊ฒ ๋ณด์ฌ์ง๋ ํ
์คํธ ์ฝ๋๋ค์.
์ ๊ฐ์ ๊ฒฝ์ฐ์ ์ด๋ฐ์์ ํ
์คํธ ์์ฑ์ด ๋ถ๊ฐ๋ฅํ์ด์ ๋ง์ด ๋ฐฐ์ฐ๊ณ ๊ฐ๋๋ค~ |
@@ -0,0 +1,119 @@
+import { DESSERT_MENU, MAIN_MENU } from "../constants/menu.js";
+import { DAY, DISCOUNT, NUMBERS } from "../constants/numbers.js";
+import { PROMPT } from "../constants/prompt.js";
+import OutputView from "../OutputView.js";
+import benefit from "./benefit.js";
+
+const { discount_price, special_discount, basis, day_discount, day_basis } = DISCOUNT;
+const { christmas, sunday } = DAY;
+const { year, month, zero, discount_start } = NUMBERS;
+const { benefit_detail } = PROMPT;
+
+/**
+ * ํ ์ธ์ ๊ด๋ จ๋ ๊ณ์ฐ์ ๋ด๋นํ๋ Discount ํด๋์ค
+ */
+class Discount {
+ /**
+ * ๋ฉ๋ด, ๋ ์ง, ์ด ๊ฐ๊ฒฉ์ ๋ฐ์ ํ ์ธ์ ๊ณ์ฐํ๊ณ ๊ฒฐ๊ณผ๋ฅผ ์ถ๋ ฅํ๊ณ ๋ฐํํจ.
+ *
+ * @param {Object} menu - ์ฃผ๋ฌธํ ์์์ ๋ํ ์ ๋ณด๋ฅผ ๋ด๊ณ ์๋ ๊ฐ์ฒด
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @param {number} totalPrice - ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ * @returns {Array} - ๊ณ์ฐ๋ ํ ์ธ ํํ ๋ชฉ๋ก
+ */
+ discountPrice(menu, date, totalPrice) {
+ const day = this.#getDayOfWeek(date);
+ const christmas = this.#ChristmasDday(date);
+ const week = day <= 5 ? this.#week(menu, DESSERT_MENU) : this.#week(menu, MAIN_MENU);
+ const special = this.#special(day, date);
+ const discounts = this.#eachDiscount(christmas, week, special, totalPrice, day);
+ const finalDiscount = discounts !== undefined ? discounts : [];
+
+ this.#discountOutput(finalDiscount);
+ return finalDiscount;
+ }
+
+ /**
+ * ๋ ์ง์ ๋ฐ๋ฅธ ์์ผ ๋ฐํ
+ *
+ * @private
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - 0๋ถํฐ 6๊น์ง ์ผ, ์, ํ, ์, ๋ชฉ, ๊ธ, ํ
+ */
+ #getDayOfWeek(date) {
+ const day = new Date(year, month, date);
+ return day.getDay();
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก์ ๊ณ์ฐํ์ฌ ๋ฐํํจ.
+ *
+ * @private
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก
+ */
+ #ChristmasDday(date) {
+ if (date <= christmas) {
+ return (date - day_basis) * day_discount + basis;
+ }
+ return zero;
+ }
+
+ /**
+ * ํน์ ๋ฉ๋ด์ ๋ํ ํ ์ธ ๊ธ์ก์ ๊ณ์ฐํ์ฌ ๋ฐํ.
+ *
+ * @param {Object} menu - ์ฃผ๋ฌธํ ์์์ ๋ํ ์ ๋ณด๋ฅผ ๋ด๊ณ ์๋ ๊ฐ์ฒด
+ * @param {Array} targetMenu - ํ ์ธ ๋์ ๋ฉ๋ด
+ * @returns {number} - ํ ์ธ ๊ธ์ก
+ */
+ #week(menu, targetMenu) {
+ const piece = menu.menuNames.reduce((acc, food, index) => {
+ if (targetMenu.includes(food)) {
+ acc += Number(menu.quantities[index]);
+ }
+ return acc;
+ }, 0);
+ return piece * discount_price;
+ }
+
+ /**
+ * ์ผ์์ผ ๋๋ ํฌ๋ฆฌ์ค๋ง์ค์ ์ถ๊ฐ์ ์ธ ํ ์ธ์ ๋ฐํํจ.
+ *
+ * @param {number} day - ์์ผ
+ * @param {string} date - ์
๋ ฅํ ๋ ์ง
+ * @returns {number} - ์ถ๊ฐ์ ์ธ ํ ์ธ ๊ธ์ก
+ */
+ #special(day, date) {
+ return day === sunday || Number(date) === christmas
+ ? special_discount : zero;
+ }
+
+ /**
+ * ๊ฐ ํ ์ธ ํํ์ ๊ณ์ฐํ์ฌ ๋ฐํํจ.
+ *
+ * @param {number} christmas - ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ ๊ธ์ก
+ * @param {number} week - ์ฃผ์ค ๋๋ ์ฃผ๋ง ํ ์ธ ๊ธ์ก
+ * @param {number} special - ํน๋ณ ํ ์ธ ๊ธ์ก
+ * @param {number} totalPrice - ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ * @param {number} day - ์
๋ ฅํ ๋ ์ง์ ์์ผ
+ * @returns {Array} - ๊ณ์ฐ๋ ํ ์ธ ํํ ๋ชฉ๋ก
+ */
+ #eachDiscount(christmas, week, special, totalPrice, day) {
+ if (totalPrice >= discount_start) {
+ return benefit(christmas, week, special, totalPrice, day);
+ }
+ }
+
+ /**
+ * ์ต์ข
ํ ์ธ ํํ ์ถ๋ ฅ
+ *
+ * @param {Array} finalDiscount - ์ต์ข
ํ ์ธ ํํ ๋ชฉ๋ก
+ * @returns {void}
+ */
+ #discountOutput(finalDiscount) {
+ OutputView.print(benefit_detail);
+ finalDiscount.length !== zero
+ ? finalDiscount.map((item) => OutputView.benefit(item)) : OutputView.benefit(zero);
+ }
+}
+export default Discount; | JavaScript | ๊ณ ๋ฏผํ๊ณ ๊ณ ๋ฏผํ๋ค๊ฐ ์๊ฐ์ด ์์ด์... ์์... |
@@ -0,0 +1,143 @@
+/**
+ * @fileoverview ์ ์ฒด ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module AppTest
+ */
+import App from "../src/App.js";
+import { Console } from "@woowacourse/mission-utils";
+import { EOL as LINE_SEPARATOR } from "os";
+
+/**
+ * ์ฃผ์ด์ง ์
๋ ฅ๊ฐ์ผ๋ก Console.readLineAsync๋ฅผ ๋ชจํนํ๋ ํจ์
+ *
+ * @param {string[]} inputs - ๋ชจํนํ ์
๋ ฅ๊ฐ ๋ฐฐ์ด
+ * @return {void}
+ */
+const mockQuestions = (inputs) => {
+ Console.readLineAsync = jest.fn();
+
+ Console.readLineAsync.mockImplementation(() => {
+ const input = inputs.shift();
+
+ return Promise.resolve(input);
+ });
+};
+
+/**
+ * Console.print์ ๋ํ spy๋ฅผ ์ป๋ ํจ์
+ *
+ * @return {jest.SpyInstance<void, any>}
+ */
+const getLogSpy = () => {
+ const logSpy = jest.spyOn(Console, "print");
+ logSpy.mockClear();
+
+ return logSpy;
+};
+
+/**
+ * logSpy๋ฅผ ์ด์ฉํ์ฌ ์ถ๋ ฅ๋ ๋ก๊ทธ๋ฅผ ๋ฌธ์์ด๋ก ๋ฐํํ๋ ํจ์
+ *
+ * @param {jest.SpyInstance<void, any>} logSpy - Console.print์ ๋ํ spy
+ * @return {string} ์ถ๋ ฅ๋ ๋ก๊ทธ ๋ฌธ์์ด
+ */
+const getOutput = (logSpy) => {
+ return [...logSpy.mock.calls].join(LINE_SEPARATOR);
+};
+
+/**
+ * ์ถ๋ ฅ๋ ๋ก๊ทธ๊ฐ ํน์ ๋ก๊ทธ๋ฅผ ํฌํจํ๋์ง ๊ฒ์ฆํ๋ ํจ์
+ *
+ * @param {string} received - ์ถ๋ ฅ๋ ๋ก๊ทธ ๋ฌธ์์ด
+ * @param {string[]} expectedLogs - ํฌํจ ์ฌ๋ถ๋ฅผ ๊ฒ์ฆํ ๋ก๊ทธ๋ค์ ๋ฐฐ์ด
+ * @return {void}
+ */
+const expectLogContains = (received, expectedLogs) => {
+ expectedLogs.forEach((log) => {
+ expect(received).toContain(log);
+ });
+};
+
+/**
+ * ์ ์ฒด ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("์ ์ฒด ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ test("์ ์ ์ถ๋ ฅ ํ
์คํธ", async () => {
+ //given
+ const logSpy = getLogSpy();
+ mockQuestions([
+ "23",
+ "์์ก์ด์ํ-1,์์ ์๋ฌ๋-1,ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-2,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ด์ฝ์ผ์ดํฌ-2,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1",
+ ]);
+
+ //when
+ const app = new App();
+ await app.run();
+
+ //then
+ const expected = [
+ "์๋
ํ์ธ์! ์ฐํ
์ฝ ์๋น 12์ ์ด๋ฒคํธ ํ๋๋์
๋๋ค.",
+ "12์ 23์ผ์ ์ฐํ
์ฝ ์๋น์์ ๋ฐ์ ์ด๋ฒคํธ ํํ ๋ฏธ๋ฆฌ ๋ณด๊ธฐ!",
+ "<์ฃผ๋ฌธ ๋ฉ๋ด>",
+ "์์ก์ด์ํ 1๊ฐ",
+ "์์ ์๋ฌ๋ 1๊ฐ",
+ "ํํ์ค 1๊ฐ",
+ "ํฐ๋ณธ์คํ
์ดํฌ 2๊ฐ",
+ "ํฌ๋ฆฌ์ค๋ง์คํ์คํ 1๊ฐ",
+ "์์ด์คํฌ๋ฆผ 2๊ฐ",
+ "์ด์ฝ์ผ์ดํฌ 2๊ฐ",
+ "์ ๋ก์ฝ๋ผ 1๊ฐ",
+ "๋ ๋์์ธ 1๊ฐ",
+ "<ํ ์ธ ์ ์ด์ฃผ๋ฌธ ๊ธ์ก>",
+ "257,500์",
+ "<์ฆ์ ๋ฉ๋ด>",
+ "์ดํ์ธ 1๊ฐ",
+ "<ํํ ๋ด์ญ>",
+ "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: -3,200์",
+ "์ฃผ๋ง ํ ์ธ: -6,069์",
+ "์ฆ์ ์ด๋ฒคํธ: -25,000์",
+ "<์ดํํ ๊ธ์ก>",
+ "-34,269์",
+ "<ํ ์ธ ํ ์์ ๊ฒฐ์ ๊ธ์ก>",
+ "248,231์",
+ "<12์ ์ด๋ฒคํธ ๋ฐฐ์ง>",
+ "์ฐํ",
+ ];
+ expectLogContains(getOutput(logSpy), expected);
+ });
+ test("12๋ง์ ์ดํ์ ๊ธ์ก์ ์
๋ ฅํ ๊ฒฝ์ฐ", async () => {
+ //given
+ const logSpy = getLogSpy();
+ mockQuestions(["24", "ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-1,ํด์ฐ๋ฌผํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-2"]);
+
+ //when
+ const app = new App();
+ await app.run();
+
+ //then
+ const expected = [
+ "์๋
ํ์ธ์! ์ฐํ
์ฝ ์๋น 12์ ์ด๋ฒคํธ ํ๋๋์
๋๋ค.",
+ "12์ 24์ผ์ ์ฐํ
์ฝ ์๋น์์ ๋ฐ์ ์ด๋ฒคํธ ํํ ๋ฏธ๋ฆฌ ๋ณด๊ธฐ!",
+ "<์ฃผ๋ฌธ ๋ฉ๋ด>",
+ "ํํ์ค 1๊ฐ",
+ "ํฐ๋ณธ์คํ
์ดํฌ 1๊ฐ",
+ "ํด์ฐ๋ฌผํ์คํ 1๊ฐ",
+ "์์ด์คํฌ๋ฆผ 2๊ฐ",
+ "์ ๋ก์ฝ๋ผ 2๊ฐ",
+ "<ํ ์ธ ์ ์ด์ฃผ๋ฌธ ๊ธ์ก>",
+ "111,500์",
+ "<์ฆ์ ๋ฉ๋ด>",
+ "์์",
+ "<ํํ ๋ด์ญ>",
+ "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: -3,300์",
+ "ํ์ผ ํ ์ธ: -4,046์",
+ "ํน๋ณ ํ ์ธ: -1,000์",
+ "<์ดํํ ๊ธ์ก>",
+ "-8,346์",
+ "<ํ ์ธ ํ ์์ ๊ฒฐ์ ๊ธ์ก>",
+ "103,154์",
+ "<12์ ์ด๋ฒคํธ ๋ฐฐ์ง>",
+ "๋ณ",
+ ];
+ expectLogContains(getOutput(logSpy), expected);
+ })
+}); | JavaScript | "ํ๋ก๊ทธ๋๋ฐ ์๊ตฌ ์ฌํญ์์ ๋ฌ๋ฆฌ ๋ช
์ํ์ง ์๋ ํ ํ์ผ, ํจํค์ง ์ด๋ฆ์ ์์ ํ๊ฑฐ๋ ์ด๋ํ์ง ์๋๋ค." ๋ผ๊ณ ์ ํ์ ธ ์์ง๋ง AppTest๋ก ๋ฐ๋ก ๋ช
์ํด ๋์ผ์
จ๊ธธ๋ ์ฝ๋ฉํธ ๋จ๊ฒจ๋ด
๋๋ค..!! |
@@ -0,0 +1,89 @@
+/**
+ * @fileoverview badge ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module badgeTest
+ */
+import { Console } from "@woowacourse/mission-utils";
+import badge from "../../src/domain/badge.js";
+
+/**
+ * Console ๋ชจ๋์์ print ๋ฉ์๋์ spyOn์ ์์ฑํ์ฌ ๋ฐํํ๋ ํจ์
+ * @returns {jest.SpyInstance} Console.print์ spyOn
+ */
+const getLogSpy = () => {
+ const logSpy = jest.spyOn(Console, "print");
+ logSpy.mockClear();
+
+ return logSpy;
+};
+/**
+ * badge ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("badge ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ let logSpy;
+ /**
+ * ๊ฐ ํ
์คํธ ์ผ์ด์ค ์คํ ์ ์ logSpy๋ฅผ ์ด๊ธฐํํ๋ ํจ์
+ */
+ beforeEach(() => {
+ logSpy = getLogSpy();
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 1: ํ ์ธ ๊ธ์ก์ด 0์ผ ๋ ์์์ด ์ถ๋ ฅ๋์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = 0;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์์"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 2: ํ ์ธ ๊ธ์ก์ด 2๋ง์์ด ๋์ ๋ ์ฐํ๊ฐ ์ถ๋ ฅ๋์ด์ผ ํจ", () => {
+ // given
+ const totalDiscountPrice = -20001;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์ฐํ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 3: ํ ์ธ ๊ธ์ก์ด 1๋ง์ ์ด์ 2๋ง์ ๋ฏธ๋ง์ผ ๋ ํธ๋ฆฌ๊ฐ ์ถ๋ ฅ๋์ด์ผ ํจ", () => {
+ // given
+ const totalDiscountPrice = -19999;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "ํธ๋ฆฌ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 4: ํ ์ธ ๊ธ์ก์ด 5์ฒ์ ์ด์ 1๋ง์ ๋ฏธ๋ง์ผ ๋ ๋ณ์ด ์ถ๋ ฅ๋์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = -9999;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "๋ณ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 5: ํ ์ธ ๊ธ์ก์ด 0์ ์ด์์ผ ๋ ์์์ด ์ถ๋ ฅ๋์ด์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = 1000;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์์"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+});
\ No newline at end of file | JavaScript | ๋จ์ ํ
์คํธ ์์น์์ "๋ชจํน์ ํผํ ์ ์์ผ๋ฉด ์ต๋ํ ํผํ๋ ๊ฒ์ด ์ข๋ค."๊ณ ์ธ๊ธํ๊ณ ์๋๋ฐ์.
Console.print์ ์ถ๋ ฅ์ด ์ ๋๋์ง ํ์ธํ๋ ๊ฒ ๋ณด๋จ ๋๋ฉ์ธ์ '๋จ์ ํ
์คํธ'์ธ ๋งํผ Badge์์ ์์ํ๋ ์ด๋ฒคํธ ๋ฑ์ง๋ฅผ ์ ๋ฐํ ํ๋์ง ํ์ธํ๋ฉด ๋ ์ข์๊ฑฐ ๊ฐ์ ์ฝ๋ฉํธ ๋จ๊ฒจ๋ด
๋๋ค..!!
๋ํ, Badge์ UI ๋ก์ง์ด ๊ฒฐํฉ๋์๋๊ฑธ ์ดํด๋ณผ ์ ์์๋๋ฐ, 3์ฃผ์ฐจ ๊ณตํต ํผ๋๋ฐฑ์ ๋ช
์๋ UI ๋ก์ง๊ณผ ๋น์ฆ๋์ค ๋ก์ง ๋ถ๋ฆฌ๋ฅผ ๊ณ ๋ คํด๋ณด์๋ฉด ์ข์๊ฑฐ ๊ฐ์ต๋๋ค.
https://github.com/mawrkus/js-unit-testing-guide#-dont-mock-everything |
@@ -0,0 +1,89 @@
+/**
+ * @fileoverview badge ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module badgeTest
+ */
+import { Console } from "@woowacourse/mission-utils";
+import badge from "../../src/domain/badge.js";
+
+/**
+ * Console ๋ชจ๋์์ print ๋ฉ์๋์ spyOn์ ์์ฑํ์ฌ ๋ฐํํ๋ ํจ์
+ * @returns {jest.SpyInstance} Console.print์ spyOn
+ */
+const getLogSpy = () => {
+ const logSpy = jest.spyOn(Console, "print");
+ logSpy.mockClear();
+
+ return logSpy;
+};
+/**
+ * badge ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("badge ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ let logSpy;
+ /**
+ * ๊ฐ ํ
์คํธ ์ผ์ด์ค ์คํ ์ ์ logSpy๋ฅผ ์ด๊ธฐํํ๋ ํจ์
+ */
+ beforeEach(() => {
+ logSpy = getLogSpy();
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 1: ํ ์ธ ๊ธ์ก์ด 0์ผ ๋ ์์์ด ์ถ๋ ฅ๋์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = 0;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์์"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 2: ํ ์ธ ๊ธ์ก์ด 2๋ง์์ด ๋์ ๋ ์ฐํ๊ฐ ์ถ๋ ฅ๋์ด์ผ ํจ", () => {
+ // given
+ const totalDiscountPrice = -20001;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์ฐํ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 3: ํ ์ธ ๊ธ์ก์ด 1๋ง์ ์ด์ 2๋ง์ ๋ฏธ๋ง์ผ ๋ ํธ๋ฆฌ๊ฐ ์ถ๋ ฅ๋์ด์ผ ํจ", () => {
+ // given
+ const totalDiscountPrice = -19999;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "ํธ๋ฆฌ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 4: ํ ์ธ ๊ธ์ก์ด 5์ฒ์ ์ด์ 1๋ง์ ๋ฏธ๋ง์ผ ๋ ๋ณ์ด ์ถ๋ ฅ๋์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = -9999;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "๋ณ"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+
+ test("ํ
์คํธ ์ผ์ด์ค 5: ํ ์ธ ๊ธ์ก์ด 0์ ์ด์์ผ ๋ ์์์ด ์ถ๋ ฅ๋์ด์ด์ผ ํจ.", () => {
+ // given
+ const totalDiscountPrice = 1000;
+
+ // when
+ badge(totalDiscountPrice);
+
+ // then
+ const expected = "์์"
+ expect(logSpy).toHaveBeenCalledWith(expect.stringContaining(expected));
+ });
+});
\ No newline at end of file | JavaScript | ํ
์คํธ ์ผ์ด์ค๊ฐ ๊น๋ํด์ ์ ์ฝํ๋ค์ ๐ |
@@ -0,0 +1,111 @@
+/**
+ * @fileoverview Discount ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module DiscountTest
+ */
+import Discount from "../../src/domain/Discount.js";
+import orderMenu from "../../src/domain/orderMenu.js";
+import preDiscountAmount from "../../src/domain/preDiscountAmount";
+
+/**
+ * ์ฃผ์ด์ง ์์์ ๋ํ ๋ฉ๋ด์ ์ด ๊ฐ๊ฒฉ์ ๋ฐํํ๋ ํจ์
+ * @param {string} food - ์ฃผ๋ฌธํ ์์์ ๋ชฉ๋ก
+ * @returns {{menu: Object, totalPrice: number}} ์ฃผ๋ฌธํ ์์์ ๋ฉ๋ด์ ์ด ๊ฐ๊ฒฉ
+ */
+const getMenuAndTotalPrice = (food) => {
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+
+ return { menu, totalPrice };
+};
+
+/**
+ * Discount ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("Discount ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ let discount;
+ /**
+ * ๋ชจ๋ ํ
์คํธ ์ผ์ด์ค ์คํ ์ ์ Discount ๊ฐ์ฒด๋ฅผ ์ด๊ธฐํํ๋ ํจ์
+ */
+ beforeAll(() => {
+ discount = new Discount();
+ });
+
+ /**
+ * ์ฌ๋ฌ ํ
์คํธ ์ผ์ด์ค์ ๋ํ ํ
์คํธ๋ฅผ ์ํํ๋ ํจ์
+ * @param {string} description - ํ
์คํธ ์ผ์ด์ค์ ๋ํ ์ค๋ช
+ * @param {string} date - ํ ์ธ์ ๋ฐ์ ๋ ์ง
+ * @param {string} food - ์ฃผ๋ฌธํ ์์์ ๋ชฉ๋ก
+ * @param {Array} expected - ์์๋๋ ํ ์ธ ๋ชฉ๋ก
+ */
+ test.each([
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค์ผ ๋ ํ์ผ ํ ์ธ(๋์ ํธ 1๊ฐ)), ํน๋ณ ํ ์ธ",
+ "25",
+ "ํด์ฐ๋ฌผํ์คํ-2,๋ ๋์์ธ-1,์ด์ฝ์ผ์ดํฌ-1",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -3400 },
+ { type: "ํ์ผ ํ ์ธ: ", amount: -2023 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํ ์์ผ์ผ ๋ ์ฃผ๋ง ํ ์ธ(๋ฉ์ธ 2๊ฐ)",
+ "16",
+ "ํํ์ค-1,๋ฐ๋นํ๋ฆฝ-1,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-1,์ดํ์ธ-1",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -2500 },
+ { type: "์ฃผ๋ง ํ ์ธ: ", amount: -4046 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ํ์ผ ํ ์ธ(๋์ ํธ 3๊ฐ)",
+ "28",
+ "์์ ์๋ฌ๋-1,ํฐ๋ณธ์คํ
์ดํฌ-1,ํด์ฐ๋ฌผํ์คํ-1,์ด์ฝ์ผ์ดํฌ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1",
+ [
+ { type: "ํ์ผ ํ ์ธ: ", amount: -6069 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ์ฃผ๋ง ํ ์ธ(๋ฉ์ธ 5๊ฐ)",
+ "30",
+ "์์ก์ด์ํ-1,์์ ์๋ฌ๋-4,ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-2,๋ฐ๋นํ๋ฆฝ-1,ํด์ฐ๋ฌผํ์คํ-1,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-4,์ด์ฝ์ผ์ดํฌ-1,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1,์ดํ์ธ-1",
+ [
+ { type: "์ฃผ๋ง ํ ์ธ: ", amount: -10115 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ํ์ผ ํ ์ธ(๋์ ํธ 4๊ฐ)์ ํน๋ณ ํ ์ธ",
+ "31",
+ "์์ก์ด์ํ-1,์์ ์๋ฌ๋-1,ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-2,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ด์ฝ์ผ์ดํฌ-2,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1",
+ [
+ { type: "ํ์ผ ํ ์ธ: ", amount: -8092 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "1๋ง์ ์ดํ ๊ธ์ก์ด๋ผ ํ ์ธ ํํ์ด ์ ์ฉ๋์ง ์์",
+ "16",
+ "์์ก์ด์ํ-1,์ ๋ก์ฝ๋ผ-1",
+ [],
+ ],
+ [
+ "1๋ง์ ์ด์ 12๋ง์ ์ดํ ๊ธ์ก์ด๋ผ ์ดํ์ธ ์ฆ์ ์ด ๋์ง ์์",
+ "24",
+ "ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-1,ํด์ฐ๋ฌผํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-2",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -3300 },
+ { type: "ํ์ผ ํ ์ธ: ", amount: -4046 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ ],
+ ],
+ ])("ํ
์คํธ ์ผ์ด์ค %#: %s", (_, date, food, expected) => {
+ const { menu, totalPrice } = getMenuAndTotalPrice(food);
+ const result = discount.discountPrice(menu, date, totalPrice);
+ expect(result).toEqual(expected);
+ });
+}); | JavaScript | jsDoc ์ฌ์ฉ์ ์ ํ์๋ค์ ๐ |
@@ -0,0 +1,111 @@
+/**
+ * @fileoverview Discount ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module DiscountTest
+ */
+import Discount from "../../src/domain/Discount.js";
+import orderMenu from "../../src/domain/orderMenu.js";
+import preDiscountAmount from "../../src/domain/preDiscountAmount";
+
+/**
+ * ์ฃผ์ด์ง ์์์ ๋ํ ๋ฉ๋ด์ ์ด ๊ฐ๊ฒฉ์ ๋ฐํํ๋ ํจ์
+ * @param {string} food - ์ฃผ๋ฌธํ ์์์ ๋ชฉ๋ก
+ * @returns {{menu: Object, totalPrice: number}} ์ฃผ๋ฌธํ ์์์ ๋ฉ๋ด์ ์ด ๊ฐ๊ฒฉ
+ */
+const getMenuAndTotalPrice = (food) => {
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+
+ return { menu, totalPrice };
+};
+
+/**
+ * Discount ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("Discount ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ let discount;
+ /**
+ * ๋ชจ๋ ํ
์คํธ ์ผ์ด์ค ์คํ ์ ์ Discount ๊ฐ์ฒด๋ฅผ ์ด๊ธฐํํ๋ ํจ์
+ */
+ beforeAll(() => {
+ discount = new Discount();
+ });
+
+ /**
+ * ์ฌ๋ฌ ํ
์คํธ ์ผ์ด์ค์ ๋ํ ํ
์คํธ๋ฅผ ์ํํ๋ ํจ์
+ * @param {string} description - ํ
์คํธ ์ผ์ด์ค์ ๋ํ ์ค๋ช
+ * @param {string} date - ํ ์ธ์ ๋ฐ์ ๋ ์ง
+ * @param {string} food - ์ฃผ๋ฌธํ ์์์ ๋ชฉ๋ก
+ * @param {Array} expected - ์์๋๋ ํ ์ธ ๋ชฉ๋ก
+ */
+ test.each([
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค์ผ ๋ ํ์ผ ํ ์ธ(๋์ ํธ 1๊ฐ)), ํน๋ณ ํ ์ธ",
+ "25",
+ "ํด์ฐ๋ฌผํ์คํ-2,๋ ๋์์ธ-1,์ด์ฝ์ผ์ดํฌ-1",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -3400 },
+ { type: "ํ์ผ ํ ์ธ: ", amount: -2023 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํ ์์ผ์ผ ๋ ์ฃผ๋ง ํ ์ธ(๋ฉ์ธ 2๊ฐ)",
+ "16",
+ "ํํ์ค-1,๋ฐ๋นํ๋ฆฝ-1,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-1,์ดํ์ธ-1",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -2500 },
+ { type: "์ฃผ๋ง ํ ์ธ: ", amount: -4046 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ํ์ผ ํ ์ธ(๋์ ํธ 3๊ฐ)",
+ "28",
+ "์์ ์๋ฌ๋-1,ํฐ๋ณธ์คํ
์ดํฌ-1,ํด์ฐ๋ฌผํ์คํ-1,์ด์ฝ์ผ์ดํฌ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1",
+ [
+ { type: "ํ์ผ ํ ์ธ: ", amount: -6069 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ์ฃผ๋ง ํ ์ธ(๋ฉ์ธ 5๊ฐ)",
+ "30",
+ "์์ก์ด์ํ-1,์์ ์๋ฌ๋-4,ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-2,๋ฐ๋นํ๋ฆฝ-1,ํด์ฐ๋ฌผํ์คํ-1,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-4,์ด์ฝ์ผ์ดํฌ-1,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1,์ดํ์ธ-1",
+ [
+ { type: "์ฃผ๋ง ํ ์ธ: ", amount: -10115 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ํ์ผ ํ ์ธ(๋์ ํธ 4๊ฐ)์ ํน๋ณ ํ ์ธ",
+ "31",
+ "์์ก์ด์ํ-1,์์ ์๋ฌ๋-1,ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-2,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ด์ฝ์ผ์ดํฌ-2,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1",
+ [
+ { type: "ํ์ผ ํ ์ธ: ", amount: -8092 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "1๋ง์ ์ดํ ๊ธ์ก์ด๋ผ ํ ์ธ ํํ์ด ์ ์ฉ๋์ง ์์",
+ "16",
+ "์์ก์ด์ํ-1,์ ๋ก์ฝ๋ผ-1",
+ [],
+ ],
+ [
+ "1๋ง์ ์ด์ 12๋ง์ ์ดํ ๊ธ์ก์ด๋ผ ์ดํ์ธ ์ฆ์ ์ด ๋์ง ์์",
+ "24",
+ "ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-1,ํด์ฐ๋ฌผํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-2",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -3300 },
+ { type: "ํ์ผ ํ ์ธ: ", amount: -4046 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ ],
+ ],
+ ])("ํ
์คํธ ์ผ์ด์ค %#: %s", (_, date, food, expected) => {
+ const { menu, totalPrice } = getMenuAndTotalPrice(food);
+ const result = discount.discountPrice(menu, date, totalPrice);
+ expect(result).toEqual(expected);
+ });
+}); | JavaScript | beforeAll์ ์ฌ์ฉํด์ DRY ์์น์ ์ค์ํ์๋๊ฒ์ด ์ธ์์ ์ด๋ค์ ๐ |
@@ -0,0 +1,111 @@
+/**
+ * @fileoverview Discount ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module DiscountTest
+ */
+import Discount from "../../src/domain/Discount.js";
+import orderMenu from "../../src/domain/orderMenu.js";
+import preDiscountAmount from "../../src/domain/preDiscountAmount";
+
+/**
+ * ์ฃผ์ด์ง ์์์ ๋ํ ๋ฉ๋ด์ ์ด ๊ฐ๊ฒฉ์ ๋ฐํํ๋ ํจ์
+ * @param {string} food - ์ฃผ๋ฌธํ ์์์ ๋ชฉ๋ก
+ * @returns {{menu: Object, totalPrice: number}} ์ฃผ๋ฌธํ ์์์ ๋ฉ๋ด์ ์ด ๊ฐ๊ฒฉ
+ */
+const getMenuAndTotalPrice = (food) => {
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+
+ return { menu, totalPrice };
+};
+
+/**
+ * Discount ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("Discount ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ let discount;
+ /**
+ * ๋ชจ๋ ํ
์คํธ ์ผ์ด์ค ์คํ ์ ์ Discount ๊ฐ์ฒด๋ฅผ ์ด๊ธฐํํ๋ ํจ์
+ */
+ beforeAll(() => {
+ discount = new Discount();
+ });
+
+ /**
+ * ์ฌ๋ฌ ํ
์คํธ ์ผ์ด์ค์ ๋ํ ํ
์คํธ๋ฅผ ์ํํ๋ ํจ์
+ * @param {string} description - ํ
์คํธ ์ผ์ด์ค์ ๋ํ ์ค๋ช
+ * @param {string} date - ํ ์ธ์ ๋ฐ์ ๋ ์ง
+ * @param {string} food - ์ฃผ๋ฌธํ ์์์ ๋ชฉ๋ก
+ * @param {Array} expected - ์์๋๋ ํ ์ธ ๋ชฉ๋ก
+ */
+ test.each([
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค์ผ ๋ ํ์ผ ํ ์ธ(๋์ ํธ 1๊ฐ)), ํน๋ณ ํ ์ธ",
+ "25",
+ "ํด์ฐ๋ฌผํ์คํ-2,๋ ๋์์ธ-1,์ด์ฝ์ผ์ดํฌ-1",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -3400 },
+ { type: "ํ์ผ ํ ์ธ: ", amount: -2023 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํ ์์ผ์ผ ๋ ์ฃผ๋ง ํ ์ธ(๋ฉ์ธ 2๊ฐ)",
+ "16",
+ "ํํ์ค-1,๋ฐ๋นํ๋ฆฝ-1,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-1,์ดํ์ธ-1",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -2500 },
+ { type: "์ฃผ๋ง ํ ์ธ: ", amount: -4046 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ํ์ผ ํ ์ธ(๋์ ํธ 3๊ฐ)",
+ "28",
+ "์์ ์๋ฌ๋-1,ํฐ๋ณธ์คํ
์ดํฌ-1,ํด์ฐ๋ฌผํ์คํ-1,์ด์ฝ์ผ์ดํฌ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1",
+ [
+ { type: "ํ์ผ ํ ์ธ: ", amount: -6069 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ์ฃผ๋ง ํ ์ธ(๋ฉ์ธ 5๊ฐ)",
+ "30",
+ "์์ก์ด์ํ-1,์์ ์๋ฌ๋-4,ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-2,๋ฐ๋นํ๋ฆฝ-1,ํด์ฐ๋ฌผํ์คํ-1,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-4,์ด์ฝ์ผ์ดํฌ-1,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1,์ดํ์ธ-1",
+ [
+ { type: "์ฃผ๋ง ํ ์ธ: ", amount: -10115 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "ํฌ๋ฆฌ์ค๋ง์ค ์ดํ ํ์ผ ํ ์ธ(๋์ ํธ 4๊ฐ)์ ํน๋ณ ํ ์ธ",
+ "31",
+ "์์ก์ด์ํ-1,์์ ์๋ฌ๋-1,ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-2,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ด์ฝ์ผ์ดํฌ-2,์ ๋ก์ฝ๋ผ-1,๋ ๋์์ธ-1",
+ [
+ { type: "ํ์ผ ํ ์ธ: ", amount: -8092 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ { type: "์ฆ์ ์ด๋ฒคํธ: ", amount: -25000 },
+ ],
+ ],
+ [
+ "1๋ง์ ์ดํ ๊ธ์ก์ด๋ผ ํ ์ธ ํํ์ด ์ ์ฉ๋์ง ์์",
+ "16",
+ "์์ก์ด์ํ-1,์ ๋ก์ฝ๋ผ-1",
+ [],
+ ],
+ [
+ "1๋ง์ ์ด์ 12๋ง์ ์ดํ ๊ธ์ก์ด๋ผ ์ดํ์ธ ์ฆ์ ์ด ๋์ง ์์",
+ "24",
+ "ํํ์ค-1,ํฐ๋ณธ์คํ
์ดํฌ-1,ํด์ฐ๋ฌผํ์คํ-1,์์ด์คํฌ๋ฆผ-2,์ ๋ก์ฝ๋ผ-2",
+ [
+ { type: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ", amount: -3300 },
+ { type: "ํ์ผ ํ ์ธ: ", amount: -4046 },
+ { type: "ํน๋ณ ํ ์ธ: ", amount: -1000 },
+ ],
+ ],
+ ])("ํ
์คํธ ์ผ์ด์ค %#: %s", (_, date, food, expected) => {
+ const { menu, totalPrice } = getMenuAndTotalPrice(food);
+ const result = discount.discountPrice(menu, date, totalPrice);
+ expect(result).toEqual(expected);
+ });
+}); | JavaScript | ```suggestion
{
"description": "ํฌ๋ฆฌ์ค๋ง์ค์ผ ๋ ํ์ผ ํ ์ธ(๋์ ํธ 1๊ฐ)), ํน๋ณ ํ ์ธ",
"visitDate": "25",
"orderMenuInfo": [
{ "menuItem": "ํด์ฐ๋ฌผํ์คํ", "quantity": 2 },
{ "menuItem": "๋ ๋์์ธ", "quantity": 1 },
{ "menuItem": "์ด์ฝ์ผ์ดํฌ", "quantity": 1 }
],
"result": [
{ "type": "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ", "amount": -3400 },
{ "type": "ํ์ผ ํ ์ธ", "amount": -2023 },
{ "type": "ํน๋ณ ํ ์ธ", "amount": -1000 },
{ "type": "์ฆ์ ์ด๋ฒคํธ", "amount": -25000 }
]
}
```
์ด๋ ๊ฒ ๊ฐ์ฒด๋ฅผ ์ฌ์ฉํ๋ฉด ๋ ๋ช
์์ ์ผ๋ก ๋ณด์ผ๊ฑฐ ๊ฐ์์! |
@@ -0,0 +1,22 @@
+const MENU = Object.freeze([
+ { menu: "์์ก์ด์ํ", price: 6000 },
+ { menu: "ํํ์ค", price: 5500 },
+ { menu: "์์ ์๋ฌ๋", price: 8000 },
+ { menu: "ํฐ๋ณธ์คํ
์ดํฌ", price: 55000 },
+ { menu: "๋ฐ๋นํ๋ฆฝ", price: 54000 },
+ { menu: "ํด์ฐ๋ฌผํ์คํ", price: 35000 },
+ { menu: "ํฌ๋ฆฌ์ค๋ง์คํ์คํ", price: 25000 },
+ { menu: "์ด์ฝ์ผ์ดํฌ", price: 15000 },
+ { menu: "์์ด์คํฌ๋ฆผ", price: 5000 },
+ { menu: "์ ๋ก์ฝ๋ผ", price: 3000 },
+ { menu: "๋ ๋์์ธ", price: 60000 },
+ { menu: "์ดํ์ธ", price: 25000 },
+]);
+
+const MAIN_MENU = Object.freeze(["ํฐ๋ณธ์คํ
์ดํฌ", "๋ฐ๋นํ๋ฆฝ", "ํด์ฐ๋ฌผํ์คํ", "ํฌ๋ฆฌ์ค๋ง์คํ์คํ"]);
+
+const DESSERT_MENU = Object.freeze(["์ด์ฝ์ผ์ดํฌ", "์์ด์คํฌ๋ฆผ"]);
+
+const DRINK_MENU = Object.freeze(["์ ๋ก์ฝ๋ผ", "๋ ๋์์ธ", "์ดํ์ธ"]);
+
+export { MENU, MAIN_MENU, DESSERT_MENU, DRINK_MENU }; | JavaScript | ๋ฐฐ์ด๊ณผ value๊ฐ์ผ๋ก ์ค์ ํด์ ํ์ฉํ ์์๊ตฐ์!
๋ฐฐ์๊ฐ๋๋ค! |
@@ -0,0 +1,41 @@
+const PROMPT = Object.freeze({
+ start: "์๋
ํ์ธ์! ์ฐํ
์ฝ ์๋น 12์ ์ด๋ฒคํธ ํ๋๋์
๋๋ค.",
+ select_date:
+ "12์ ์ค ์๋น ์์ ๋ฐฉ๋ฌธ ๋ ์ง๋ ์ธ์ ์ธ๊ฐ์? (์ซ์๋ง ์
๋ ฅํด ์ฃผ์ธ์!)\n",
+ select_menu:
+ "์ฃผ๋ฌธํ์ค ๋ฉ๋ด๋ฅผ ๋ฉ๋ด์ ๊ฐ์๋ฅผ ์๋ ค ์ฃผ์ธ์. (e.g. ํด์ฐ๋ฌผํ์คํ-2,๋ ๋์์ธ-1,์ด์ฝ์ผ์ดํฌ-1)\n",
+ month: "12์ ",
+ preview: "์ผ์ ์ฐํ
์ฝ ์๋น์์ ๋ฐ์ ์ด๋ฒคํธ ํํ ๋ฏธ๋ฆฌ ๋ณด๊ธฐ!",
+ order_menu: "\n<์ฃผ๋ฌธ ๋ฉ๋ด>",
+ pre_discount_total: "\n<ํ ์ธ ์ ์ด์ฃผ๋ฌธ ๊ธ์ก>",
+ free_menu: "\n<์ฆ์ ๋ฉ๋ด>",
+ benefit_detail: "\n<ํํ ๋ด์ญ>",
+ total_benefit_detail: "\n<์ดํํ ๊ธ์ก>",
+ discounted_amount: "\n<ํ ์ธ ํ ์์ ๊ฒฐ์ ๊ธ์ก>",
+ event_badge: "\n<12์ ์ด๋ฒคํธ ๋ฐฐ์ง>",
+ champagne: "์ดํ์ธ 1๊ฐ",
+ none: "์์",
+ won: "์",
+ piece: "๊ฐ",
+});
+
+const SYMBOLS = Object.freeze({
+ comma: ",",
+ blank: "",
+});
+
+const PROMPT_IN = Object.freeze({
+ d_day_discount: "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ: ",
+ weekday_discount: "ํ์ผ ํ ์ธ: ",
+ weekend_discount: "์ฃผ๋ง ํ ์ธ: ",
+ specials_discount: "ํน๋ณ ํ ์ธ: ",
+ gift_event: "์ฆ์ ์ด๋ฒคํธ: ",
+});
+
+const BADGE = Object.freeze([
+ { limit: 20000, badge: "์ฐํ" },
+ { limit: 10000, badge: "ํธ๋ฆฌ" },
+ { limit: 5000, badge: "๋ณ" },
+]);
+
+export { PROMPT, SYMBOLS, PROMPT_IN, BADGE }; | JavaScript | ๊ฐ, ์ ๋ฑ ๋ํ
์ผํ๊ฒ ์์์ฒ๋ฆฌํด์ ํ์ฉํ๋๋ฒ ๋ฐฐ์๊ฐ๋๋ค! |
@@ -0,0 +1,196 @@
+# Christmas - ํฌ๋ฆฌ์ค๋ง์ค ํ๋ก๋ชจ์
+
+### Table of Contests
+
+1. [๊ฐ์](#๊ฐ์)
+2. [์คํ ์ ์ฃผ์ ์ฌํญ](#์คํ-์ -์ฃผ์-์ฌํญ)
+3. [๊ธฐ๋ฅ ์๊ตฌ ์ฌํญ](#๊ธฐ๋ฅ-์๊ตฌ-์ฌํญ)
+4. [ํ๋ก๊ทธ๋๋ฐ ์๊ตฌ ์ฌํญ](#ํ๋ก๊ทธ๋๋ฐ-์๊ตฌ-์ฌํญ)
+5. [๋ผ์ด๋ธ๋ฌ๋ฆฌ](#๋ผ์ด๋ธ๋ฌ๋ฆฌ)
+6. [์์ฒญ ๋ด์ฉ](#์์ฒญ-๋ด์ฉ)
+7. [๊ธฐ๋ฅ ๊ตฌํ ๋ชฉ๋ก](#๊ธฐ๋ฅ-๊ตฌํ-๋ชฉ๋ก)
+
+---
+
+# ๊ฐ์
+
+์ด ํ๋ก์ ํธ๋ `Node.js`๋ฅผ ์ฌ์ฉํ์ฌ ํฌ๋ฆฌ์ค๋ง์ค ํ๋ก๋ชจ์
์งํ์ ๊ตฌํํ๋ ๋ฏธ์
์
๋๋ค. ์ค๋ณต๋ ํ ์ธ๊ณผ ์ฆ์ ์ ํ์ฉํ์ฌ ๊ณ ๊ฐ๋ค์๊ฒ ํํ์ ์ ๊ณตํ๊ณ ์ค์ง์ ์ผ๋ก ์ฒด๊ฐํ์ฌ ์ต๊ณ ํ๋งค ๊ธ์ก์ ๋ฌ์ฑํ๋ฉฐ ๋ด๋
์ด๋ฒคํธ๋ฅผ ์ ๋ํ๋ ๊ฒ์
๋๋ค.
+
+## ์คํ ์ ์ฃผ์ ์ฌํญ
+
+1. ํ
์คํธ ํจํค์ง ์ค์น๋ฅผ ์ํด `Node.js` ๋ฒ์ ์ด 18.17.1 ์ด์์ด์ฌ์ผ ํฉ๋๋ค.
+2. ์คํ ์ `@woowacourse/mission-utils` ๋ผ์ด๋ธ๋ฌ๋ฆฌ๋ฅผ ์ค์นํด์ผ ํฉ๋๋ค.
+
+```jsx
+npm i @woowacourse/mission-utils
+```
+
+## ๊ธฐ๋ฅ ์๊ตฌ ์ฌํญ
+
+1. ์๋น ๋ฐฉ๋ฌธ ๋ ์ง๋ฅผ ์
๋ ฅ๋ฐ์ต๋๋ค.
+2. ์ฃผ๋ฌธํ๋ ๋ฉ๋ด์ ๊ฐ์๋ฅผ ์
๋ ฅ๋ฐ์ต๋๋ค.
+3. ์
๋ ฅ ๋ฐ์ ๊ฐ์ ๊ธฐ์ค์ผ๋ก ์ฃผ๋ฌธ ์ ๋ด, ํ ์ธ ์ ์ด์ฃผ๋ฌธ ๊ธ์ก, ์ฆ์ ๋ฉ๋ด, ํํ ๋ด์ญ, ์ด ํํ ๊ธ์ก, ํ ์ธ ํ ์์ ๊ฒฐ์ ๊ธ์ก, 12์ ์ด๋ฒคํธ ๋ฐฐ์ง ๋ด์ฉ ์์๋ก ์ถ๋ ฅํฉ๋๋ค.
+4. ์ด ํํ ๊ธ์ก์ ๋ฐ๋ผ ์ด๋ฒคํธ ๋ฐฐ์ง์ ์ด๋ฆ์ ๋ค๋ฅด๊ฒ ์ถ๋ ฅํฉ๋๋ค.
+5. ํํ ๋ด์ญ์ ๊ณ ๊ฐ์๊ฒ ์ ์ฉ๋ ์ด๋ฒคํธ ๋ด์ญ๋ง ์ถ๋ ฅํ๋ฉฐ, ์ ์ฉ๋ ์ด๋ฒคํธ๊ฐ ์๋ค๋ฉด `์์`์ผ๋ก ์ถ๋ ฅํฉ๋๋ค.
+
+## ํ๋ก๊ทธ๋๋ฐ ์๊ตฌ ์ฌํญ
+
+1. `Node.js 18.17.1` ๋ฒ์ ์์ ์คํ ๊ฐ๋ฅํด์ผ ํฉ๋๋ค.
+2. ํ๋ก๊ทธ๋จ ์คํ์ ์์์ ์ `App.js`์ `play ๋ฉ์๋`์
๋๋ค.
+3. ํ๋ก๊ทธ๋จ ์ข
๋ฃ ์ `process.exit()`๋ฅผ ํธ์ถํ๋ฉด ์๋ฉ๋๋ค.
+4. ํ๋ก๊ทธ๋จ ๊ตฌํ์ด ์๋ฃ๋๋ฉด ApplicationTest์ ๋ชจ๋ ํ
์คํธ๊ฐ ํต๊ณผ๋์ด์ผ ํฉ๋๋ค.
+5. `package.json`๋ฅผ ๋ณ๊ฒฝํ ์ ์๊ณ ์ธ๋ถ ๋ผ์ด๋ธ๋ฌ๋ฆฌ(jQuery, Lodash ๋ฑ)๋ฅผ ์ฌ์ฉํ์ง ์๊ณ ์์ Vanilla JS๋ก ๊ตฌํํฉ๋๋ค.
+6. ์ฝ๋ ์ปจ๋ฒค์
์ JavaScript ์ฝ๋ ์ปจ๋ฒค์
์ ๋ฐ๋ผ์ผ ํฉ๋๋ค.
+7. `indent depth`๋ 2๊น์ง๋ง ํ์ฉํ๋ค.
+8. `Jest`๋ฅผ ์ฌ์ฉํ์ฌ ๋ณธ์ธ์ด ์ ๋ฆฌํ ๊ธฐ๋ฅ ๋ชฉ๋ก์ด ์ ์ ๋์ํจ์ ํ
์คํธ ์ฝ๋๋ก ํ์ธํ๋ค.
+9. ํจ์(๋๋ ๋ฉ์๋)์ ๊ธธ์ด๋ 15๋ผ์ธ์ ๋์ด๊ฐ์ง ์์์ผ ํ๋ฉฐ, ํ ๊ฐ์ง ์ผ๋ง ์ํ๋๋ก ๊ตฌํํด์ผ ํฉ๋๋ค.
+10. `else`๋ฅผ ์ง์ํ๊ณ `if` ์กฐ๊ฑด์ ์์ ๊ฐ์ `return`ํ์ฌ ๊ตฌํํฉ๋๋ค.
+11. ํต์ฌ ๋ก์ง์ ๊ตฌํํ๋ ์ฝ๋์ UI๋ฅผ ๋ด๋นํ๋ ๋ก์ง์ ๊ตฌ๋ถํฉ๋๋ค.
+12. ๋๋ฉ์ธ ๋ก์ง์ ๋จ์ ํ
์คํธ๋ฅผ ๊ตฌํํฉ๋๋ค. ๋จ, UI(`Console.readLineAsync`, `Console.print`) ๋ก์ง์ ๋ํ ๋จ์ ํ
์คํธ๋ ์ ์ธํด์ผ ํฉ๋๋ค.
+13. `@woowacourse/mission-utils`์์ ์ ๊ณตํ๋ `Random` ๋ฐ `Console` API๋ฅผ ์ฌ์ฉํ์ฌ ๊ตฌํํด์ผ ํฉ๋๋ค.
+14. ์ ๊ณต๋๋ `InputView`, `OutputView` ๊ฐ์ฒด๋ฅผ ํ์ฉํด ๊ตฌํํฉ๋๋ค.
+ - ์
๋ ฅ๊ณผ ์ถ๋ ฅ์ ๋ด๋นํ๋ ๊ฐ์ฒด๋ฅผ ๋ณ๋๋ก ๊ตฌํํ๋ค.
+ - InputView, OutputView์ ํ์ผ ๊ฒฝ๋ก๋ ๋ณ๊ฒฝํ ์ ์๋ค.
+ - InputView, OutputView์ ๋ฉ์๋์ ์ด๋ฆ๊ณผ ์ธ์๋ ํ์์ ๋ฐ๋ผ ์ถ๊ฐํ๊ฑฐ๋ ๋ณ๊ฒฝํ ์ ์๋ค.
+ - ๊ฐ ์ถ๋ ฅ์ ์ํด ํ์ํ ๋ฉ์๋๋ฅผ ์ถ๊ฐํ ์ ์๋ค.
+
+## ๋ผ์ด๋ธ๋ฌ๋ฆฌ
+
+- `@woowacourse/mission-utils`์์ ์ ๊ณตํ๋ `Random` ๋ฐ `Console` API๋ฅผ ์ฌ์ฉํฉ๋๋ค.
+
+---
+
+# ์์ฒญ ๋ด์ฉ
+
+## ์ด๋ฒคํธ ๋ชฉํ
+
+1. ์ค๋ณต๋ ํ ์ธ๊ณผ ์ฆ์ ์ ํ์ฉํ์ฌ ๊ณ ๊ฐ๋ค์ด ํํ์ ์ต๋ํ ๋๋ฆด ์ ์๋๋ก ํฉ๋๋ค.
+2. 12์์ ์ต๊ณ ์ ํ๋งค ๊ธ์ก์ ๋ฌ์ฑํฉ๋๋ค.
+3. 12์ ์ด๋ฒคํธ์ ์ฐธ์ฌํ ๊ณ ๊ฐ ์ค 5%๊ฐ ๋ด๋
1์ ์ํด ์ด๋ฒคํธ์ ์ฌ์ฐธ์ฌํ๋๋ก ์ ๋ํฉ๋๋ค.
+
+## 12์ ์ด๋ฒคํธ ๊ณํ
+
+### ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ
+- ์ด๋ฒคํธ ๊ธฐ๊ฐ: 2023.12.1 ~ 2023.12.25
+- ํ ์ธ ๊ธ์ก: 1,000์์์ ์์ํ์ฌ ๋งค์ผ 100์์ฉ ์ฆ๊ฐ (25์ผ๊น์ง)
+- ์ด์ฃผ๋ฌธ ๊ธ์ก์์ ํด๋น ๊ธ์ก๋งํผ ํ ์ธ
+
+### ํ์ผ ํ ์ธ
+- ์ด๋ฒคํธ ๊ธฐ๊ฐ: 2023.12.1 ~ 2023.12.31
+- ํ ์ธ ๋์: ๋์ ํธ ๋ฉ๋ด (1๊ฐ๋น 2,023์ ํ ์ธ)
+
+### ์ฃผ๋ง ํ ์ธ
+- ์ด๋ฒคํธ ๊ธฐ๊ฐ: 2023.12.1 ~ 2023.12.31
+- ํ ์ธ ๋์: ๋ฉ์ธ ๋ฉ๋ด (1๊ฐ๋น 2,023์ ํ ์ธ)
+
+### ํน๋ณ ํ ์ธ
+- ์ด๋ฒคํธ ๊ธฐ๊ฐ: 2023.12.1 ~ 2023.12.31
+- ํ ์ธ ๋์: ์ด๋ฒคํธ ๋ฌ๋ ฅ์ ๋ณ์ด ์๋ ๋ (1,000์ ํ ์ธ)
+
+### ์ฆ์ ์ด๋ฒคํธ
+- ์ด๋ฒคํธ ๊ธฐ๊ฐ: 2023.12.1 ~ 2023.12.31
+- ํ ์ธ ์ ์ด์ฃผ๋ฌธ ๊ธ์ก์ด 12๋ง ์ ์ด์์ผ ๋, ์ดํ์ธ 1๊ฐ ์ฆ์
+
+### ์ด๋ฒคํธ ๋ฐฐ์ง
+- ์ดํํ ๊ธ์ก์ ๋ฐ๋ผ ๋ฐฐ์ง ๋ถ์ฌ
+ - 5์ฒ ์ ์ด์: ๋ณ
+ - 1๋ง ์ ์ด์: ํธ๋ฆฌ
+ - 2๋ง ์ ์ด์: ์ฐํ
+
+## ๊ณ ๊ฐ์๊ฒ ์๋ดํ ์ด๋ฒคํธ ์ฃผ์ ์ฌํญ
+1. ์ด์ฃผ๋ฌธ ๊ธ์ก 10,000์ ์ด์๋ถํฐ ์ด๋ฒคํธ๊ฐ ์ ์ฉ๋ฉ๋๋ค.
+2. ์๋ฃ๋ง ์ฃผ๋ฌธ ์, ์ฃผ๋ฌธํ ์ ์์ต๋๋ค.
+3. ๋ฉ๋ด๋ ํ ๋ฒ์ ์ต๋ 20๊ฐ๊น์ง๋ง ์ฃผ๋ฌธํ ์ ์์ต๋๋ค.
+4. ์ค๋ณต ๋ฉ๋ด ์ฃผ๋ฌธ ์ ์๋ฌ ๋ฉ์์ง๋ฅผ ํ์ํฉ๋๋ค.
+
+---
+
+## ๊ฐ๋ฐ ์์ฒญ์ฌํญ
+1. ๊ณ ๊ฐ์ด ์๋น ๋ฐฉ๋ฌธ ๋ ์ง์ ๋ฉ๋ด๋ฅผ ๋ฏธ๋ฆฌ ์ ํํ๋ฉด ์ด๋ฒคํธ ํ๋๋๊ฐ ๋ค์ํ ์ ๋ณด๋ฅผ ์ ๊ณตํฉ๋๋ค.
+2. ์์ ๋ฐฉ๋ฌธ ๋ ์ง๋ 1 ์ด์ 31 ์ดํ์ ์ซ์๋ก๋ง ์
๋ ฅ ๊ฐ๋ฅํฉ๋๋ค.
+3. ์ฃผ๋ฌธ ๋ฉ๋ด์ ์ ํจ์ฑ์ ์ฒดํฌํ๊ณ , ์๋ฌ ๋ฉ์์ง๋ฅผ ์ถ๋ ฅํฉ๋๋ค.
+4. ์ดํํ ๊ธ์ก์ ๋ฐ๋ผ ์ด๋ฒคํธ ๋ฐฐ์ง๋ฅผ ๋ค๋ฅด๊ฒ ํ์ํฉ๋๋ค.
+
+
+## ๊ธฐ๋ฅ ๊ตฌํ ๋ชฉ๋ก
+
+### ์๋น ์์ ๋ฐฉ๋ฌธ ๋ ์ง ์
๋ ฅ
+
+- ์
๋ ฅ ์ `12์ ์ค ์๋น ์์ ๋ฐฉ๋ฌธ ๋ ์ง๋ ์ธ์ ์ธ๊ฐ์? (์ซ์๋ง ์
๋ ฅํด ์ฃผ์ธ์!)`๋ผ๋ ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+- ์ฌ์ฉ์๋ 1~31 ์ฌ์ด์ ์ซ์๋ก ์
๋ ฅํ ์ ์๋ค.
+- ์ฌ์ฉ์๊ฐ ์๋ชป๋ ๊ฐ์ ์
๋ ฅํ ๊ฒฝ์ฐ, `[ERROR] ์ ํจํ์ง ์์ ๋ ์ง์
๋๋ค. ๋ค์ ์
๋ ฅํด ์ฃผ์ธ์.` ๋ผ๋ ๋ฉ์์ง๋ฅผ ์ถ๋ ฅํ๊ณ ์ฌ์
๋ ฅ ํ ์ ์๋ค.
+- ์๋ฌ๋ฅผ ๋ฐ์์ํค๋ ๋ชฉ๋ก
+ - 1~31 ์ฌ์ด ์ซ์๊ฐ ์๋ ๋ชจ๋ ๊ฐ
+ - ๊ณต๋ฐฑ(์ฌ์ด ๊ณต๋ฐฑ ํฌํจ)
+ - ์์์
+ - ๋ฌธ์
+ - ์์
+
+### ์ฃผ๋ฌธํ ๋ฉ๋ด์ ๊ฐ์ ์
๋ ฅ
+
+- ์
๋ ฅ ์ `์ฃผ๋ฌธํ์ค ๋ฉ๋ด๋ฅผ ๋ฉ๋ด์ ๊ฐ์๋ฅผ ์๋ ค ์ฃผ์ธ์. (e.g. ํด์ฐ๋ฌผํ์คํ-2,๋ ๋์์ธ-1,์ด์ฝ์ผ์ดํฌ-1)`๋ผ๋ ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+- ์ฌ์ฉ์๋ `๋ฉ๋ด-๊ฐ์`๋ก ์
๋ ฅ ๋ฐ๋๋ค.
+- ์ฌ์ฉ์๊ฐ ์๋ชป๋ ๊ฐ์ ์
๋ ฅํ ๊ฒฝ์ฐ, `[ERROR] ์ ํจํ์ง ์์ ์ฃผ๋ฌธ์
๋๋ค. ๋ค์ ์
๋ ฅํด ์ฃผ์ธ์.`๋ผ๋ ๋ฉ์์ง๋ฅผ ์ถ๋ ฅํ๊ณ ์ฌ์
๋ ฅ ํ ์ ์๋ค.
+- ์๋ฌ๋ฅผ ๋ฐ์ ์ํค๋ ๊ฒฝ์ฐ
+ - ๋ฉ๋ด ํ์์ด ์์์ ๋ค๋ฅธ ๊ฒฝ์ฐ
+ - ๋ฉ๋ดํ์ ์๋ ๋ฉ๋ด๋ฅผ ์
๋ ฅํ ๊ฒฝ์ฐ
+ - ๋ฉ๋ด์ ๊ฐ์๊ฐ ์ซ์๊ฐ ์๋ ๊ฒฝ์ฐ
+ - ์ค๋ณต ๋ฉ๋ด๋ฅผ ์
๋ ฅํ ๊ฒฝ์ฐ
+ - 20๊ฐ ์ด๊ณผ๋ก ์ฃผ๋ฌธํ ๊ฒฝ์ฐ
+ - ์๋ฃ๋ง ์ฃผ๋ฌธํ ๊ฒฝ์ฐ
+ - 0๊ฐ์ ๋ฉ๋ด๋ฅผ ์ฃผ๋ฌธํ ๊ฒฝ์ฐ
+
+### ํํ ๋ฏธ๋ฆฌ ๋ณด๊ธฐ ์ถ๋ ฅ
+
+- ์
๋ ฅ๋ฐ์ ๋ ์ง๋ฅผ ๊ธฐ์ค์ผ๋ก `12์ n์ผ์ ์ฐํ
์ฝ ์๋น์์ ๋ฐ์ ์ด๋ฒคํธ ํํ ๋ฏธ๋ฆฌ ๋ณด๊ธฐ!`๋ผ๋ ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+
+### ์ฃผ๋ฌธ ๋ฉ๋ด ์ถ๋ ฅ
+
+- ์
๋ ฅ๋ฐ์ ๋ฉ๋ด์ ๊ฐ์๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+
+### ํ ์ธ ์ ์ถฉ์ฃผ๋ฌธ ๊ธ์ก
+
+- ์
๋ ฅ๋ฐ์ ๋ฉ๋ด์ ๊ฐ์๋ฅผ ๋ฐํ์ผ๋ก ๊ธ์ก์ ๊ณ์ฐํ์ฌ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+
+### ์ฆ์ ๋ฉ๋ด ์ถ๋ ฅ
+
+- ํ ์ธ ์ ์ด ์ฃผ๋ฌธ ๊ธ์ก์ด 12๋ง์ ์ด์์ผ ๋ `์ดํ์ธ 1๊ฐ` ๋ผ๋ ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ฌ์ผ ํ๋ค.
+- 12๋ง์์ด ๋์ง ์์ ๊ฒฝ์ฐ `์์`์ด๋ผ๋ ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+
+### ํํ ๋ด์ญ ์ถ๋ ฅ
+
+- 1๋ง์์ด ๋์ง ์์ ๊ฒฝ์ฐ `์์`์ด๋ผ๋ ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+- 1๋ง์์ด ๋์ ๊ฒฝ์ฐ ๋ค์๊ณผ ๊ฐ์ ํ ์ธ ํํ์ด ์ ์ฉ๋๋ฉฐ ํ ์ธ ํํ ๋ด์ญ์ด ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+ - ํ ์ธ ํํ ๋ด์ญ์ด ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+ - ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ
+ - ํ ์ธ ์ ์ฉ ๊ธฐ๊ฐ : 2023.12.01 ~ 2023.12.25
+ - 1์ผ์ 1,000์์ ๊ธฐ์ค์ผ๋ก ํฌ๋ฆฌ์ค๋ง์ค์ ๋ค๊ฐ์ฌ์๋ก ๋ ๋ง๋ค ํ ์ธ ๊ธ์ก์ด 100์ ์ฆ๊ฐํ์ฌ ํ ์ธ์ด ์ ์ฉ๋์ด์ผ ํ๋ค.
+ - ํ ์ธ์ด ์ ์ฉ๋๋ฉด `ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ : -O,OOO์` ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+ - ํ์ผ ํ ์ธ
+ - ๊ธฐ๊ฐ : ์ผ์์ผ๋ถํฐ ๋ชฉ์์ผ๊น์ง (12์)
+ - ๋์ ํธ ๋ฉ๋ด 1๊ฐ๋น 2,023์ ํ ์ธ์ด ์ ์ฉ๋์ด์ผ ํ๋ค.
+ - ํ ์ธ์ด ์ ์ฉ๋๋ฉด `ํ์ผ ํ ์ธ : -O,OOO์` ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+ - ์ฃผ๋ง ํ ์ธ
+ - ๊ธฐ๊ฐ : ๊ธ์์ผ, ํ ์์ผ (12์)
+ - ๋ฉ์ธ ๋ฉ๋ด 1๊ฐ๋น 2,023์ ํ ์ธ์ด ์ ์ฉ๋์ด์ผ ํ๋ค.
+ - ํ ์ธ์ด ์ ์ฉ๋๋ฉด `์ฃผ๋ง ํ ์ธ : -O,OOO์` ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+ - ํน๋ณ ํ ์ธ
+ - ๊ธฐ๊ฐ : ๋งค์ฃผ ์ผ์์ผ, ํฌ๋ฆฌ์ค๋ง์ค (12์)
+ - ์ด ์ถ๋ฌธ ๊ธ์ก์์ 1,000์์ด ํ ์ธ ์ ์ฉ๋์ด์ผ ํ๋ค.
+ - ํ ์ธ์ด ์ ์ฉ๋๋ฉด `ํน๋ณ ํ ์ธ: -1,OOO์` ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+ - ์ฆ์ ์ด๋ฒคํธ
+ - ๊ธฐ๊ฐ : 12์
+ - 12๋ง์์ด ๋์ ๊ฒฝ์ฐ ์ดํ์ธ 1๊ฐ๊ฐ ์ฆ์ ๋๋ค.
+ - ํ ์ธ์ด ์ ์ฉ๋๋ฉด `์ฆ์ ์ด๋ฒคํธ: -25,000์` ๋ฉ์์ง๊ฐ ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+
+### ์ด ํํ ๋ด์ญ ์ถ๋ ฅ
+
+- ํ ์ธ ํํ์ด ์ ์ฉ๋ ๊ธ์ก์ ํฉ์ฐ๋ ๊ฐ์ด ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+
+### ํ ์ธ ํ ์์ ๊ฒฐ์ ๊ธ์ก
+
+- ํ ์ธ ์ ์ด์ฃผ๋ฌธ ๊ธ์ก์์ ์ดํํ ๊ธ์ก์ ๋บ ๊ฐ์ด ์ถ๋ ฅ๋์ด์ผ ํ๋ค.
+
+### 12์ ์ด๋ฒคํธ ๋ฐฐ์ง ์ถ๋ ฅ
+
+- ์ด ํํ ๊ธ์ก์ ๋ฐ๋ผ `๋ณ`, `ํธ๋ฆฌ`, `์ฐํ`๋ฅผ ์ถ๋ ฅํ๋ค.
\ No newline at end of file | Unknown | ํต์ฌ๊ธฐ๋ฅ์ ์ด๋ค๊ฑธ๋ก ํ๋จํ์
จ๋์ง ๊ถ๊ธํฉ๋๋ค! |
@@ -1,7 +1,105 @@
-export default OutputView = {
- printMenu() {
- Console.print("<์ฃผ๋ฌธ ๋ฉ๋ด>");
- // ...
- }
- // ...
-}
+import { Console } from "@woowacourse/mission-utils";
+import { PROMPT } from "./constants/prompt.js";
+import messageFormat from "./constants/messageFormat.js";
+
+const { start, pre_discount_total, free_menu, total_benefit_detail, discounted_amount, event_badge, } = PROMPT;
+
+const { preview, menu, preDiscount, free, benefit, totalBenefit, discountedAmount, badge, } = messageFormat;
+
+const OutputView = {
+ /**
+ * ์ฝ์์ ๋ฉ์์ง ์ถ๋ ฅ.
+ * @param {string} message - ์ถ๋ ฅํ ๋ฉ์์ง
+ */
+ print(message) {
+ Console.print(message);
+ },
+
+ /**
+ * ์์ ๋ฉ์์ง ์ถ๋ ฅ.
+ */
+ start() {
+ this.print(start);
+ },
+
+ /**
+ * ์๋ฌ ๋ฉ์์ง๋ฅผ ์ถ๋ ฅ.
+ * @param {string} message - ์ถ๋ ฅํ ์๋ฌ ๋ฉ์์ง
+ */
+ errorPrint(message) {
+ this.print(message);
+ },
+
+ /**
+ * ๋ ์ง ๋ฏธ๋ฆฌ๋ณด๊ธฐ๋ฅผ ์ถ๋ ฅ.
+ * @param {string} date - ๋ ์ง ์ ๋ณด
+ */
+ preView(date) {
+ this.print(preview(date));
+ },
+
+ /**
+ * ์ฃผ๋ฌธํ ๋ฉ๋ด๋ฅผ ์ถ๋ ฅ.
+ * @param {string[]} menuNames - ์ฃผ๋ฌธํ ๋ฉ๋ด ์ด๋ฆ ๋ฐฐ์ด
+ * @param {string[]} quantities - ์ฃผ๋ฌธํ ์๋ ๋ฐฐ์ด
+ */
+ menu(menuNames, quantities) {
+ this.print(menu(menuNames, quantities));
+ },
+
+ /**
+ * ํ ์ธ ์ ์ด ๊ธ์ก ์ถ๋ ฅ.
+ * @param {number} totalPrice - ํ ์ธ ์ ์ด ๊ธ์ก
+ */
+ preDiscount(totalPrice) {
+ this.print(pre_discount_total);
+ this.print(preDiscount(totalPrice));
+ },
+
+ /**
+ * ๋ฌด๋ฃ ๋ฉ๋ด ์ ๋ณด ์ถ๋ ฅ
+ * @param {number} totalPrice - ํ ์ธ ์ ์ด ๊ธ์ก
+ */
+ free(totalPrice) {
+ this.print(free_menu);
+ this.print(free(totalPrice));
+ },
+
+ /**
+ * ํ ์ธ ํํ ์ ๋ณด ์ถ๋ ฅ
+ * @param {Object} discount - ํ ์ธ ์ ๋ณด ๊ฐ์ฒด
+ */
+ benefit(discount) {
+ this.print(benefit(discount));
+ },
+
+ /**
+ * ์ด ํ ์ธ ํํ ์ ๋ณด ์ถ๋ ฅ
+ * @param {number} totalDiscount - ์ด ํ ์ธ ๊ธ์ก
+ */
+ totalBenefit(totalDiscount) {
+ this.print(total_benefit_detail);
+ this.print(totalBenefit(totalDiscount));
+ },
+
+ /**
+ * ํ ์ธ๋ ์ต์ข
๊ธ์ก ์ถ๋ ฅ
+ * @param {number} totalPrice - ํ ์ธ ์ ์ด ๊ธ์ก
+ * @param {number} totalDiscount - ์ด ํ ์ธ ๊ธ์ก
+ */
+ discountedAmount(totalPrice, totalDiscount) {
+ this.print(discounted_amount);
+ this.print(discountedAmount(totalPrice, totalDiscount));
+ },
+
+ /**
+ * ์ด๋ฒคํธ ๋ฑ์ง ์ ๋ณด ์ถ๋ ฅ
+ * @param {number} selectedBadge - ์ด ํ ์ธ ๊ธ์ก
+ */
+ badge(selectedBadge) {
+ this.print(event_badge);
+ this.print(badge(selectedBadge));
+ },
+};
+
+export default OutputView; | JavaScript | prompt์์ ์ฐ๋ ๊ฒ๋ค๋ง, messageFormat์์ ์ฐ๋ ๊ฒ๋ค๋ง ๊ฐ๊ณ ์์ ํ์ฉํ ๊ฒ์ผ๋ก ๋ณด์ด๋๋ฐ ์ด๋ฐ ํ์ฉ์ ์๊ฐ์ง ๋ชปํ๊ธฐ์ ์ธ์์ ๋จ๋ ๋ฐฉ์์ด๋ผ๊ณ ์๊ฐํฉ๋๋ค.
๊ทธ๋ฐ๋ฐ prompt์ messageFormat ํ์ผ ์์ฒด๋ constants ํด๋ ์์ ์์ด์ ์์์ฒ๋ผ ๋ณด์ด๋๋ฐ ๋ณ์๋ก ๋ง๋ค์ด์ ํด๋น ํด๋ ์์ ๋์ ์ด์ ๊ฐ ๊ถ๊ธํฉ๋๋ค. ๋ค์ ์ญํ ์ด ํท๊ฐ๋ฆด ์ ์์ง ์๋ ์ถ์ด ์ง๋ฌธ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,39 @@
+/**
+ * @fileoverview orderMenu ๊ธฐ๋ฅ์ ๋ํ ํ
์คํธ ํ์ผ
+ * @module OrderMenuTest
+ */
+import orderMenu from "../../src/domain/orderMenu.js";
+
+/**
+ * orderMenu ํจ์์ ๋ํ ํ
์คํธ ์ํธ
+ */
+describe("orderMenu ๊ธฐ๋ฅ ํ
์คํธ", () => {
+ test("ํ
์คํธ ์ผ์ด์ค 1: ์์ ๋ฌธ์์ด ์ฌ๋ฐ๋ฅด๊ฒ ํ์ฑ๋์ด์ผ ํจ.", () => {
+ // given
+ const food = "ํด์ฐ๋ฌผํ์คํ-2,๋ ๋์์ธ-1,์ด์ฝ์ผ์ดํฌ-1";
+
+ // when
+ const result = orderMenu(food);
+
+ // then
+ const expectedResult = {
+ menuNames: ["ํด์ฐ๋ฌผํ์คํ", "๋ ๋์์ธ", "์ด์ฝ์ผ์ดํฌ"],
+ quantities: ["2", "1", "1"],
+ };
+ expect(result).toEqual(expectedResult);
+ });
+ test("ํ
์คํธ ์ผ์ด์ค 2: ๋ค์ํ ์์์ ์ฒ๋ฆฌํ ์ ์์ด์ผ ํจ.", () => {
+ // given
+ const food = "ํํ์ค-3,๋ฐ๋นํ๋ฆฝ-2,ํฌ๋ฆฌ์ค๋ง์คํ์คํ-1,๋ ๋์์ธ-1,์์ด์คํฌ๋ฆผ-1";
+
+ // when
+ const result = orderMenu(food);
+
+ // then
+ const expectedResult = {
+ menuNames: ["ํํ์ค", "๋ฐ๋นํ๋ฆฝ", "ํฌ๋ฆฌ์ค๋ง์คํ์คํ", "๋ ๋์์ธ", "์์ด์คํฌ๋ฆผ"],
+ quantities: ["3", "2", "1", "1", "1"],
+ };
+ expect(result).toEqual(expectedResult);
+ });
+});
\ No newline at end of file | JavaScript | ์ด๋ฏธ ์๋ ํ
์คํธ๊ฐ ์ด๋ค ์ญํ ์ ์ํํ ์ง ์ถฉ๋ถํ ๊ฐ๋
์ฑ ์ข๊ฒ ์์ฑํ์
์ ๊ตณ์ด ์ฃผ์์ด ํ์ํ ๊น?? ๋ผ๋ ์๊ฐ์ด ๋ค์์ต๋๋ค!! |
@@ -0,0 +1,104 @@
+import InputView from "../InputView.js";
+import dateIsValid from "../utils/dateIsValid.js";
+import foodIsValid from "../utils/foodIsValid.js";
+import orderMenu from "../domain/orderMenu.js";
+import OutputView from "../OutputView.js";
+import preDiscountAmount from "../domain/preDiscountAmount.js";
+import Discount from "../domain/Discount.js";
+import totalDiscount from "../domain/totalDiscount.js";
+import badge from "../domain/badge.js";
+
+/**
+ * ํฌ๋ฆฌ์ค๋ง์ค ํ ์ธ ์ด๋ฒคํธ ๋ก์ง ์ ์ดํ๋ ์ปจํธ๋กค๋ฌ ํด๋์ค
+ * @class
+ */
+class ChristmasController {
+ /**
+ * ํ ์ธ ๊ฐ์ฒด
+ * @type {Discount}
+ * @private
+ */
+ #discount = new Discount();
+
+ /**
+ * ChristmasController ์ธ์คํด์ค ์์ฑ
+ * @constructor
+ */
+ constructor() {
+ /**
+ * ์ ํ๋ฆฌ์ผ์ด์
์์ ๋ฉ์์ง ์ถ๋ ฅ
+ */
+ OutputView.start();
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ๋ ์ง๋ฅผ ์
๋ ฅ ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ */
+ async dateInput() {
+ return this.#handleDateInput();
+ }
+
+ /**
+ * ๋ ์ง ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleDateInput() {
+ try {
+ const date = await InputView.date();
+ dateIsValid(date);
+ return date;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleDateInput();
+ }
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ์์์ ์
๋ ฅ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ */
+ async foodInput() {
+ return this.#handleFoodInput();
+ }
+
+ /**
+ * ์์ ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleFoodInput() {
+ try {
+ const food = await InputView.food();
+ foodIsValid(food);
+ return food;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleFoodInput();
+ }
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ์ด๋ฒคํธ ๋ก์ง์ ์ฒ๋ฆฌํ๋ ๋ฉ์๋
+ * @param {string} date - ๋ ์ง
+ * @param {string} food - ์์ ์ฃผ๋ฌธ
+ * @returns {void}
+ */
+ handleChristmasLogic(date, food) {
+ OutputView.preView(date);
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+ const discount = this.#discount.discountPrice(menu, date, totalPrice);
+ const totalDiscountPrice = totalDiscount(totalPrice, discount);
+ badge(totalDiscountPrice);
+ }
+}
+
+export default ChristmasController; | JavaScript | ์ด๊ณณ์ ์ฐ์ธ date์ food๋ #handleDateInput()์์ ๋ฆฌํดํ date์ #handleFoodInput()์์ ๋ฆฌํดํ food๋ก ๋ณด์
๋๋ค. ํ๋์ ๋๊ณ ์ ์ฅํ ํ ๊ทธ๊ฒ์ ์ฌ์ฉํ ๊ฒ์ด ์๋๋ผ ๋ฐ๋ก ์ฌ์ฉํ ๊ฒ์ ํ๋์ ์๋ฅผ ์ค์ด๊ธฐ ์ํด์ ์ธ์ง, ๋ค๋ฅธ ์ด์ ๊ฐ ์๋์ง ์ฌ์ญ๊ณ ์ถ์ต๋๋ค! |
@@ -0,0 +1,39 @@
+import { NUMBERS } from "../constants/numbers.js";
+import { PROMPT } from "../constants/prompt.js";
+import OutputView from "../OutputView.js";
+
+const { zero } = NUMBERS;
+const { order_menu } = PROMPT;
+
+/**
+ * ์
๋ ฅ๋ฐ์ ์์ ์ ๋ณด๋ฅผ ๊ฐ๊ณตํ์ฌ ์ฃผ๋ฌธ ๋ชฉ๋ก์ ๋ฐํํจ.
+ *
+ * @param {string} food - ์์ ์ ๋ณด ๋ฌธ์์ด
+ * @returns {{ menuNames: Array<string>, quantities: Array<number> }} - ์ถ์ถ๋ ์์ ์ด๋ฆ๊ณผ ์๋
+ * @property {Array} menuNames - ์์ ๋ชฉ๋ก
+ * @property {Array} quantities - ์๋ ๋ชฉ๋ก
+ */
+const orderMenu = (food) => {
+ const menuNames = food.match(/[^\d,-]+/g);
+ const quantities = food.match(/\d+/g);
+
+ orderMenuOutput(menuNames, quantities);
+ return { menuNames, quantities };
+};
+
+/**
+ * ์ฃผ๋ฌธ ๋ชฉ๋ก์ ์ถ๋ ฅํฉ๋๋ค.
+ *
+ * @param {Array} menuNames - ์์ ๋ชฉ๋ก
+ * @param {Array} quantities - ์๋ ๋ชฉ๋ก
+ * @returns {void}
+ */
+const orderMenuOutput = (menuNames, quantities) => {
+ OutputView.print(order_menu);
+ menuNames.map((name, index) => {
+ const quantity = quantities[index];
+ OutputView.menu(name, quantity);
+ });
+};
+
+export default orderMenu; | JavaScript | ์๋ก์ด ๋ฐฐ์ด์ ๋ฐํํ๋ map ์ด ์๋ ๋ฐฐ์ด์ ์ํํ๊ณ ๋ก์ง ์ํ๋งํ๋ forEach๊ฐ ๋ ์ ํฉํด๋ณด์
๋๋ค!! |
@@ -0,0 +1,104 @@
+import InputView from "../InputView.js";
+import dateIsValid from "../utils/dateIsValid.js";
+import foodIsValid from "../utils/foodIsValid.js";
+import orderMenu from "../domain/orderMenu.js";
+import OutputView from "../OutputView.js";
+import preDiscountAmount from "../domain/preDiscountAmount.js";
+import Discount from "../domain/Discount.js";
+import totalDiscount from "../domain/totalDiscount.js";
+import badge from "../domain/badge.js";
+
+/**
+ * ํฌ๋ฆฌ์ค๋ง์ค ํ ์ธ ์ด๋ฒคํธ ๋ก์ง ์ ์ดํ๋ ์ปจํธ๋กค๋ฌ ํด๋์ค
+ * @class
+ */
+class ChristmasController {
+ /**
+ * ํ ์ธ ๊ฐ์ฒด
+ * @type {Discount}
+ * @private
+ */
+ #discount = new Discount();
+
+ /**
+ * ChristmasController ์ธ์คํด์ค ์์ฑ
+ * @constructor
+ */
+ constructor() {
+ /**
+ * ์ ํ๋ฆฌ์ผ์ด์
์์ ๋ฉ์์ง ์ถ๋ ฅ
+ */
+ OutputView.start();
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ๋ ์ง๋ฅผ ์
๋ ฅ ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ */
+ async dateInput() {
+ return this.#handleDateInput();
+ }
+
+ /**
+ * ๋ ์ง ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleDateInput() {
+ try {
+ const date = await InputView.date();
+ dateIsValid(date);
+ return date;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleDateInput();
+ }
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ์์์ ์
๋ ฅ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ */
+ async foodInput() {
+ return this.#handleFoodInput();
+ }
+
+ /**
+ * ์์ ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleFoodInput() {
+ try {
+ const food = await InputView.food();
+ foodIsValid(food);
+ return food;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleFoodInput();
+ }
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ์ด๋ฒคํธ ๋ก์ง์ ์ฒ๋ฆฌํ๋ ๋ฉ์๋
+ * @param {string} date - ๋ ์ง
+ * @param {string} food - ์์ ์ฃผ๋ฌธ
+ * @returns {void}
+ */
+ handleChristmasLogic(date, food) {
+ OutputView.preView(date);
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+ const discount = this.#discount.discountPrice(menu, date, totalPrice);
+ const totalDiscountPrice = totalDiscount(totalPrice, discount);
+ badge(totalDiscountPrice);
+ }
+}
+
+export default ChristmasController; | JavaScript | #handleFoodInput()๋ ๋ก์ง์ด ๊ฑฐ์ ๋์ผํ๊ฑฐ ๊ฐ์๋ฐ, ๋ฌถ์ด ๋ณผ ์ ์์๊ฑฐ ๊ฐ์์ฌ ์ ๋ ์๋์ ๊ฐ์ด ๋ฌถ์์ต๋๋ค! ์ฐธ๊ณ ํด ๋ณด์๋ฉด ์ข์๊ฑฐ ๊ฐ์์ฌ
```js
/**
* @module ErrorHandler
* ์์คํ
์์
์ค ๋ฐ์ํ๋ ์์ธ ์ฒ๋ฆฌ ๋ฐ ์ฌ ์คํ์ ์ํ ๋ชจ๋
*/
const ErrorHandler = {
/**
* ์ ๊ณต๋ ๋น๋๊ธฐ ํจ์๋ฅผ ์คํ ํ ์ค๋ฅ๊ฐ ๋ฐ์ํ์ง ์์ ๋ ๊น์ง ์ค๋ฅ ๋ฉ์์ง๋ฅผ ์ถ๋ ฅํ๊ณ ํจ์๋ฅผ ์ฌ ์คํ
* @template T
* @param {Function} executeFunction - ์คํํ ๋น๋๊ธฐ ํจ์
* @returns {Promise<T>} ๋น๋๊ธฐ ํจ์๊ฐ ์ฑ๊ณต์ ์ผ๋ก ์๋ฃ๋๋ฉด ๊ทธ ๊ฒฐ๊ณผ๋ฅผ ๋ฐํ
*/
async retryOnErrors(executeFunction) {
try {
return await executeFunction();
} catch (error) {
Console.print(error.message);
return this.retryOnErrors(executeFunction);
}
},
};
export default ErrorHandler;
``` |
@@ -0,0 +1,51 @@
+import { MENU } from "../constants/menu.js";
+import { NUMBERS } from "../constants/numbers.js";
+import OutputView from "../OutputView.js";
+
+const { zero } = NUMBERS;
+
+/**
+ * ์ฃผ๋ฌธ๋ ์์์ ๊ฐ๊ฒฉ๊ณผ ์๋์ ๊ธฐ๋ฐ์ผ๋ก ํ ์ธ ์ ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ์ ๊ณ์ฐํจ.
+ *
+ * @param {Array} menuNames - ์ฃผ๋ฌธ๋ ์์ ๋ชฉ๋ก
+ * @param {Array} quantities - ์ฃผ๋ฌธ๋ ์์ ์๋
+ * @returns {number} - ํ ์ธ ์ ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ */
+const preDiscountAmount = (menuNames, quantities) => {
+ const orderedFoodList = orderedFoods(menuNames, quantities);
+ const totalAmount = orderedFoodList.reduce((total, food) => {
+ return total + food.price * food.quantity;
+ }, zero);
+
+ preDiscountAmountOutput(totalAmount);
+
+ return totalAmount;
+};
+
+/**
+ * ์ฃผ๋ฌธํ ๋ฉ๋ด ์ด๋ฆ๊ณผ ์๋์ ๋ฐํ์ผ๋ก ์ฃผ๋ฌธ๋ ์์ ๋ชฉ๋ก์ ์์ฑํจ.
+ *
+ * @param {Array} menuNames - ์ฃผ๋ฌธ๋ ์์ ๋ชฉ๋ก
+ * @param {Array} quantities - ์ฃผ๋ฌธ๋ ์์ ์๋
+ * @returns {Array<{ menu: string, quantity: number, price: number }>} - ์ฃผ๋ฌธ๋ ์์ ๋ชฉ๋ก
+ */
+const orderedFoods = (menuNames, quantities) => {
+ return menuNames.map((menu, index) => {
+ const menuItem = MENU.find((food) => food.menu === menu);
+ const quantity = parseInt(quantities[index], 10);
+ const price = menuItem.price;
+ return { menu, quantity, price };
+ });
+};
+/**
+ * ํ ์ธ ์ ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ์ ์ถ๋ ฅํจ.
+ *
+ * @param {number} totalAmount - ํ ์ธ ์ ์ด ์ฃผ๋ฌธ ๊ฐ๊ฒฉ
+ * @returns {void}
+ */
+const preDiscountAmountOutput = (totalAmount) => {
+ OutputView.preDiscount(totalAmount);
+ OutputView.free(totalAmount);
+};
+
+export default preDiscountAmount; | JavaScript | ๊ตฌ์กฐ๋ถํดํ ๋น์ผ๋ก ๋ ๊ฐ๋ ฅํ๊ฒ ํํ ๊ฐ๋ฅํด๋ณด์
๋๋ค!
```suggestion
const totalAmount = orderedFoodList.reduce((total, {price, quantitiy}) => {
return total + price * quantity;
}, zero);
``` |
@@ -0,0 +1,104 @@
+import InputView from "../InputView.js";
+import dateIsValid from "../utils/dateIsValid.js";
+import foodIsValid from "../utils/foodIsValid.js";
+import orderMenu from "../domain/orderMenu.js";
+import OutputView from "../OutputView.js";
+import preDiscountAmount from "../domain/preDiscountAmount.js";
+import Discount from "../domain/Discount.js";
+import totalDiscount from "../domain/totalDiscount.js";
+import badge from "../domain/badge.js";
+
+/**
+ * ํฌ๋ฆฌ์ค๋ง์ค ํ ์ธ ์ด๋ฒคํธ ๋ก์ง ์ ์ดํ๋ ์ปจํธ๋กค๋ฌ ํด๋์ค
+ * @class
+ */
+class ChristmasController {
+ /**
+ * ํ ์ธ ๊ฐ์ฒด
+ * @type {Discount}
+ * @private
+ */
+ #discount = new Discount();
+
+ /**
+ * ChristmasController ์ธ์คํด์ค ์์ฑ
+ * @constructor
+ */
+ constructor() {
+ /**
+ * ์ ํ๋ฆฌ์ผ์ด์
์์ ๋ฉ์์ง ์ถ๋ ฅ
+ */
+ OutputView.start();
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ๋ ์ง๋ฅผ ์
๋ ฅ ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ */
+ async dateInput() {
+ return this.#handleDateInput();
+ }
+
+ /**
+ * ๋ ์ง ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleDateInput() {
+ try {
+ const date = await InputView.date();
+ dateIsValid(date);
+ return date;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleDateInput();
+ }
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ์์์ ์
๋ ฅ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ */
+ async foodInput() {
+ return this.#handleFoodInput();
+ }
+
+ /**
+ * ์์ ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleFoodInput() {
+ try {
+ const food = await InputView.food();
+ foodIsValid(food);
+ return food;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleFoodInput();
+ }
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ์ด๋ฒคํธ ๋ก์ง์ ์ฒ๋ฆฌํ๋ ๋ฉ์๋
+ * @param {string} date - ๋ ์ง
+ * @param {string} food - ์์ ์ฃผ๋ฌธ
+ * @returns {void}
+ */
+ handleChristmasLogic(date, food) {
+ OutputView.preView(date);
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+ const discount = this.#discount.discountPrice(menu, date, totalPrice);
+ const totalDiscountPrice = totalDiscount(totalPrice, discount);
+ badge(totalDiscountPrice);
+ }
+}
+
+export default ChristmasController; | JavaScript | ```suggestion
handleChristmasLogic(date, food) {
OutputView.preView(date);
const menu = orderMenu(food);
const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
const discount = this.#discount.discountPrice(menu, date, totalPrice);
const totalDiscountPrice = totalDiscount(totalPrice, discount);
badge(totalDiscountPrice);
}
```
์ฌ์ํ์ง๋ง ๊ฐํ์ ๋ฃ์ด๋ณผ ์ ์์๊ฑฐ ๊ฐ์์ฌ |
@@ -0,0 +1,39 @@
+import { NUMBERS } from "../constants/numbers.js";
+import { PROMPT } from "../constants/prompt.js";
+import OutputView from "../OutputView.js";
+
+const { zero } = NUMBERS;
+const { order_menu } = PROMPT;
+
+/**
+ * ์
๋ ฅ๋ฐ์ ์์ ์ ๋ณด๋ฅผ ๊ฐ๊ณตํ์ฌ ์ฃผ๋ฌธ ๋ชฉ๋ก์ ๋ฐํํจ.
+ *
+ * @param {string} food - ์์ ์ ๋ณด ๋ฌธ์์ด
+ * @returns {{ menuNames: Array<string>, quantities: Array<number> }} - ์ถ์ถ๋ ์์ ์ด๋ฆ๊ณผ ์๋
+ * @property {Array} menuNames - ์์ ๋ชฉ๋ก
+ * @property {Array} quantities - ์๋ ๋ชฉ๋ก
+ */
+const orderMenu = (food) => {
+ const menuNames = food.match(/[^\d,-]+/g);
+ const quantities = food.match(/\d+/g);
+
+ orderMenuOutput(menuNames, quantities);
+ return { menuNames, quantities };
+};
+
+/**
+ * ์ฃผ๋ฌธ ๋ชฉ๋ก์ ์ถ๋ ฅํฉ๋๋ค.
+ *
+ * @param {Array} menuNames - ์์ ๋ชฉ๋ก
+ * @param {Array} quantities - ์๋ ๋ชฉ๋ก
+ * @returns {void}
+ */
+const orderMenuOutput = (menuNames, quantities) => {
+ OutputView.print(order_menu);
+ menuNames.map((name, index) => {
+ const quantity = quantities[index];
+ OutputView.menu(name, quantity);
+ });
+};
+
+export default orderMenu; | JavaScript | match๋ฅผ ์ฌ์ฉํด ๋ณผ ์๋ ์์๋ค์ฌ ํ ์ ๋ฐฐ์ฐ๊ณ ๊ฐ๋๋ค ๐ |
@@ -0,0 +1,104 @@
+import InputView from "../InputView.js";
+import dateIsValid from "../utils/dateIsValid.js";
+import foodIsValid from "../utils/foodIsValid.js";
+import orderMenu from "../domain/orderMenu.js";
+import OutputView from "../OutputView.js";
+import preDiscountAmount from "../domain/preDiscountAmount.js";
+import Discount from "../domain/Discount.js";
+import totalDiscount from "../domain/totalDiscount.js";
+import badge from "../domain/badge.js";
+
+/**
+ * ํฌ๋ฆฌ์ค๋ง์ค ํ ์ธ ์ด๋ฒคํธ ๋ก์ง ์ ์ดํ๋ ์ปจํธ๋กค๋ฌ ํด๋์ค
+ * @class
+ */
+class ChristmasController {
+ /**
+ * ํ ์ธ ๊ฐ์ฒด
+ * @type {Discount}
+ * @private
+ */
+ #discount = new Discount();
+
+ /**
+ * ChristmasController ์ธ์คํด์ค ์์ฑ
+ * @constructor
+ */
+ constructor() {
+ /**
+ * ์ ํ๋ฆฌ์ผ์ด์
์์ ๋ฉ์์ง ์ถ๋ ฅ
+ */
+ OutputView.start();
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ๋ ์ง๋ฅผ ์
๋ ฅ ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ */
+ async dateInput() {
+ return this.#handleDateInput();
+ }
+
+ /**
+ * ๋ ์ง ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleDateInput() {
+ try {
+ const date = await InputView.date();
+ dateIsValid(date);
+ return date;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleDateInput();
+ }
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ์์์ ์
๋ ฅ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ */
+ async foodInput() {
+ return this.#handleFoodInput();
+ }
+
+ /**
+ * ์์ ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleFoodInput() {
+ try {
+ const food = await InputView.food();
+ foodIsValid(food);
+ return food;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleFoodInput();
+ }
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ์ด๋ฒคํธ ๋ก์ง์ ์ฒ๋ฆฌํ๋ ๋ฉ์๋
+ * @param {string} date - ๋ ์ง
+ * @param {string} food - ์์ ์ฃผ๋ฌธ
+ * @returns {void}
+ */
+ handleChristmasLogic(date, food) {
+ OutputView.preView(date);
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+ const discount = this.#discount.discountPrice(menu, date, totalPrice);
+ const totalDiscountPrice = totalDiscount(totalPrice, discount);
+ badge(totalDiscountPrice);
+ }
+}
+
+export default ChristmasController; | JavaScript | ํ๋ฆฐํธ ํ๋ ๊ฒ์ ํ๊ณณ์์ ๋ค ์ฒ๋ฆฌํ๊ธฐ ์ํ ๋ฉ์๋ ์์ฑ์ด ๋์ ๋์์ต๋๋ค. ๊ธฐ๋ฅ๋ณ ๋ฉ์๋ ์์ฑ์ด ์ ๋ ์ผ์ด์ค๋ผ๊ณ ์๊ฐํฉ๋๋ค. ๊ทธ๋ฐ๋ฐ ์ฌ๊ธฐ์์ discount์์ benefit์ด ๊ฐ์ด ์๋ค ๋ณด๋ ์ดํ์ธ ํํ์ ๋ํด์ ์ฒ๋ฆฌ๋ฅผ ํ์ง ์์๋ ํ๋ ์คํด๊ฐ ์๊ธธ๋ป ํ์ต๋๋ค. ๋ณ์๋ช
์์ ์กฐ๊ธ ํํธ๋ฅผ ์ฃผ๋ ๊ฒ์ ์ด๋จ๊น ์ถ์ต๋๋ค! |
@@ -0,0 +1,104 @@
+import InputView from "../InputView.js";
+import dateIsValid from "../utils/dateIsValid.js";
+import foodIsValid from "../utils/foodIsValid.js";
+import orderMenu from "../domain/orderMenu.js";
+import OutputView from "../OutputView.js";
+import preDiscountAmount from "../domain/preDiscountAmount.js";
+import Discount from "../domain/Discount.js";
+import totalDiscount from "../domain/totalDiscount.js";
+import badge from "../domain/badge.js";
+
+/**
+ * ํฌ๋ฆฌ์ค๋ง์ค ํ ์ธ ์ด๋ฒคํธ ๋ก์ง ์ ์ดํ๋ ์ปจํธ๋กค๋ฌ ํด๋์ค
+ * @class
+ */
+class ChristmasController {
+ /**
+ * ํ ์ธ ๊ฐ์ฒด
+ * @type {Discount}
+ * @private
+ */
+ #discount = new Discount();
+
+ /**
+ * ChristmasController ์ธ์คํด์ค ์์ฑ
+ * @constructor
+ */
+ constructor() {
+ /**
+ * ์ ํ๋ฆฌ์ผ์ด์
์์ ๋ฉ์์ง ์ถ๋ ฅ
+ */
+ OutputView.start();
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ๋ ์ง๋ฅผ ์
๋ ฅ ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ */
+ async dateInput() {
+ return this.#handleDateInput();
+ }
+
+ /**
+ * ๋ ์ง ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleDateInput() {
+ try {
+ const date = await InputView.date();
+ dateIsValid(date);
+ return date;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleDateInput();
+ }
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ์์์ ์
๋ ฅ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ */
+ async foodInput() {
+ return this.#handleFoodInput();
+ }
+
+ /**
+ * ์์ ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleFoodInput() {
+ try {
+ const food = await InputView.food();
+ foodIsValid(food);
+ return food;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleFoodInput();
+ }
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ์ด๋ฒคํธ ๋ก์ง์ ์ฒ๋ฆฌํ๋ ๋ฉ์๋
+ * @param {string} date - ๋ ์ง
+ * @param {string} food - ์์ ์ฃผ๋ฌธ
+ * @returns {void}
+ */
+ handleChristmasLogic(date, food) {
+ OutputView.preView(date);
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+ const discount = this.#discount.discountPrice(menu, date, totalPrice);
+ const totalDiscountPrice = totalDiscount(totalPrice, discount);
+ badge(totalDiscountPrice);
+ }
+}
+
+export default ChristmasController; | JavaScript | logic์ด๋ผ๋ ๋ค์ด๋ฐ ๋ณด๋จ '12์์ ์ด๋ฒคํธ ๊ณํ' ์ด๋ผ๋ ์๊ตฌ์ฌํญ์ด ์์๋ ๋งํผ handleChristmasEventPlan ์ผ๋ก ๋ ๋ช
์์ ์ผ๋ก ๋ํ๋ด ๋ณผ ์ ์์๊ฑฐ ๊ฐ์์ฌ |
@@ -0,0 +1,104 @@
+import InputView from "../InputView.js";
+import dateIsValid from "../utils/dateIsValid.js";
+import foodIsValid from "../utils/foodIsValid.js";
+import orderMenu from "../domain/orderMenu.js";
+import OutputView from "../OutputView.js";
+import preDiscountAmount from "../domain/preDiscountAmount.js";
+import Discount from "../domain/Discount.js";
+import totalDiscount from "../domain/totalDiscount.js";
+import badge from "../domain/badge.js";
+
+/**
+ * ํฌ๋ฆฌ์ค๋ง์ค ํ ์ธ ์ด๋ฒคํธ ๋ก์ง ์ ์ดํ๋ ์ปจํธ๋กค๋ฌ ํด๋์ค
+ * @class
+ */
+class ChristmasController {
+ /**
+ * ํ ์ธ ๊ฐ์ฒด
+ * @type {Discount}
+ * @private
+ */
+ #discount = new Discount();
+
+ /**
+ * ChristmasController ์ธ์คํด์ค ์์ฑ
+ * @constructor
+ */
+ constructor() {
+ /**
+ * ์ ํ๋ฆฌ์ผ์ด์
์์ ๋ฉ์์ง ์ถ๋ ฅ
+ */
+ OutputView.start();
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ๋ ์ง๋ฅผ ์
๋ ฅ ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ */
+ async dateInput() {
+ return this.#handleDateInput();
+ }
+
+ /**
+ * ๋ ์ง ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ๋ ์ง
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleDateInput() {
+ try {
+ const date = await InputView.date();
+ dateIsValid(date);
+ return date;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleDateInput();
+ }
+ }
+
+ /**
+ * ์ฌ์ฉ์๋ก๋ถํฐ ์์์ ์
๋ ฅ๋ฐ๋ ๋ฉ์๋
+ * @async
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ */
+ async foodInput() {
+ return this.#handleFoodInput();
+ }
+
+ /**
+ * ์์ ์
๋ ฅ ์ฒ๋ฆฌ๋ฅผ ๋ด๋นํ๋ ๋ฉ์๋
+ * @async
+ * @private
+ * @returns {Promise<string>} ์
๋ ฅ๋ฐ์ ์์
+ * @throws {InputError} ์
๋ ฅ์ด ์ ํจํ์ง ์์ ๊ฒฝ์ฐ ๋ฐ์ํ๋ ์์ธ
+ */
+ async #handleFoodInput() {
+ try {
+ const food = await InputView.food();
+ foodIsValid(food);
+ return food;
+ } catch (error) {
+ OutputView.errorPrint(error.message);
+ return this.#handleFoodInput();
+ }
+ }
+
+ /**
+ * ํฌ๋ฆฌ์ค๋ง์ค ์ด๋ฒคํธ ๋ก์ง์ ์ฒ๋ฆฌํ๋ ๋ฉ์๋
+ * @param {string} date - ๋ ์ง
+ * @param {string} food - ์์ ์ฃผ๋ฌธ
+ * @returns {void}
+ */
+ handleChristmasLogic(date, food) {
+ OutputView.preView(date);
+ const menu = orderMenu(food);
+ const totalPrice = preDiscountAmount(menu.menuNames, menu.quantities);
+ const discount = this.#discount.discountPrice(menu, date, totalPrice);
+ const totalDiscountPrice = totalDiscount(totalPrice, discount);
+ badge(totalDiscountPrice);
+ }
+}
+
+export default ChristmasController; | JavaScript | ๊ทธ๋ฌ๋ค์ ! ๊ทธ ์๊ฐ์ ๋ชปํ๋ ๊ฒ ๊ฐ์ต๋๋ค !! ๊ฐ์ฌํฉ๋๋ค ! |
@@ -0,0 +1,41 @@
+package christmas.constant;
+
+public enum Month {
+
+ JANUARY("1์",1,31),
+ FEBRUARY("2์",1,28),
+ LEAP_YEAR_FEBRUARY("2์",1,29),
+ MARCH("3์",1,31),
+ APRIL("4์",1,30),
+ MAY("5์",1,31),
+ JUNE("6์",1,30),
+ JULY("7์",1,31),
+ AUGUST("8์",1,31),
+ SEPTEMBER("9์",1,30),
+ OCTOBER("10์",1,31),
+ NOVEMBER("11์",1,30),
+ DECEMBER("12์",1,31);
+
+ private String month;
+ private int firstDay;
+ private int lastDay;
+
+ Month(String month, int firstDay, int lastDay) {
+
+ this.month = month;
+ this.firstDay = firstDay;
+ this.lastDay = lastDay;
+ }
+
+ public String getMonth() {
+ return month;
+ }
+
+ public int getFirstDay() {
+ return firstDay;
+ }
+
+ public int getLastDay() {
+ return lastDay;
+ }
+} | Java | 12์๋ง ์๊ฐํ์ง ์๊ณ ํ์ฅ์ฑ์๊ฒ ์ ๊ตฌํํ์
จ๋ค์!!๐ |
@@ -0,0 +1,24 @@
+package christmas.controller;
+
+import christmas.service.PlannerService;
+import christmas.service.PlannerServiceImpl;
+
+public class PlannerController {
+
+ private final PlannerService plannerService = new PlannerServiceImpl();
+
+ public void setReservationDate(String date) {
+
+ plannerService.makeReservationDate(date);
+ }
+
+ public void setOrderMenu(String orderMenu) {
+
+ plannerService.reservationMenu(orderMenu);
+ }
+
+ public String printReservationPaper() {
+
+ return plannerService.printReservationPaper();
+ }
+} | Java | ์ด๋ถ๋ถ์ด setter์ ๊ธฐ๋ฅ์ด ์๋๋ฐ ๊ฒ์ผ๋ก ๋ณด์ด๊ธฐ์ set..์ผ๋ก ์์ํ๋ฉด setter๊ฐ์์ ํน์ ๋ฉ์๋ ์ด๋ฆ readReservationDate๋ initReservationDate๋ฑ ๋ค๋ฅธ ์ด๋ฆ ์ด๋ค๊ฐ์?! |
@@ -0,0 +1,72 @@
+package christmas.domain;
+
+import christmas.constant.BenefitMessage;
+import christmas.constant.Price;
+
+import java.util.Map;
+
+public class Benefit {
+
+ private Gift gift;
+ private Badge badge;
+ private int discountPrice;
+ private static final String LINE_SEPARATOR = System.lineSeparator();
+ public String getGiftInfo(int orderPrice) {
+
+ gift = Gift.giveGift(orderPrice);
+
+ StringBuilder builder = new StringBuilder();
+ builder.append(gift.getGiftInfo()).append(LINE_SEPARATOR);
+
+ return builder.toString();
+ }
+
+ public String getBenefitInfo(String date, Map<String, String> orders) {
+
+ StringBuilder builder = new StringBuilder();
+ builder.append(Discount.discountInfo(orders, date));
+ builder.append(gift.getGiftPriceInfo());
+
+ return builder.toString();
+ }
+
+ public String getBenefitPrice(int orderPrice) {
+
+ if(orderPrice >= Price.MINIMUM_PRICE_APPLY_EVENT) {
+ discountPrice = Discount.getSumDiscountPrice();
+ }
+ int benefitPrice = discountPrice - gift.getGiftPrice();
+
+ StringBuilder builder = new StringBuilder();
+ if(orderPrice < Price.MINIMUM_PRICE_APPLY_EVENT){
+ builder.append(0).append(Price.WON).append(LINE_SEPARATOR);
+ return builder.toString();
+ }
+ builder.append(Price.df.format(benefitPrice))
+ .append(Price.WON).append(LINE_SEPARATOR);
+
+ return builder.toString();
+ }
+
+ public String getExpectedPayment(int orderPrice) {
+
+ int expectedPayment = orderPrice + discountPrice;
+ StringBuilder builder = new StringBuilder();
+ builder.append(Price.df.format(expectedPayment)).append(Price.WON)
+ .append(LINE_SEPARATOR);
+
+ return builder.toString();
+ }
+
+ public String getBadgeInfo() {
+
+ int benefitPrice = gift.getGiftPrice() - discountPrice;
+ badge = Badge.giveBadge(benefitPrice);
+
+ StringBuilder builder = new StringBuilder();
+ builder.append(badge.getType())
+ .append(LINE_SEPARATOR);
+
+ return builder.toString();
+ }
+} | Java | ์ ๋ ๋น์ทํ ๋ฐฉ์์ผ๋ก ๊ตฌํํด์ ๋ฐ๊ฐ๋ค์! ๋น์ทํ๊ฒ ๊ณ ๋ฏผํ๋ ๋ถ๋ถ์ด ๋๊ปด์ ธ์! |
@@ -0,0 +1,47 @@
+package christmas.domain;
+
+import java.util.Arrays;
+
+public enum Menu {
+
+ MUSHROOM_SOUP("์์ก์ด์ํ", 6000),
+ TAPAS("ํํ์ค", 5500),
+ CAESAR_SALAD("์์ ์๋ฌ๋", 8000),
+ T_BONE_STAKE("ํฐ๋ณธ์คํ
์ดํฌ", 55000),
+ BBQ_RIBS("๋ฐ๋นํ๋ฆฝ", 54000),
+ SEAFOOD_PASTA("ํด์ฐ๋ฌผํ์คํ", 35000),
+ CHRISTMAS_PASTA("ํฌ๋ฆฌ์ค๋ง์คํ์คํ", 25000),
+ CHOCOLATE_CAKE("์ด์ฝ์ผ์ดํฌ", 15000),
+ ICE_CREAM("์์ด์คํฌ๋ฆผ", 5000),
+ ZERO_COKE("์ ๋ก์ฝ๋ผ", 3000),
+ RED_WINE("๋ ๋์์ธ", 60000),
+ CHAMPAGNE("์ดํ์ธ", 25000),
+ EMPTY("์์", 0);
+
+ private String menuName;
+ private int price;
+
+ private Menu(String menuName, int price) {
+
+ this.menuName = menuName;
+ this.price = price;
+ }
+
+ public static Menu findMenu(String menuName) {
+
+ for(Menu menu : Menu.values()) {
+ if(menu.getMenuName().equals(menuName)) {
+ return menu;
+ }
+ }
+ return Menu.EMPTY;
+ }
+
+ public String getMenuName() {
+ return menuName;
+ }
+
+ public int getPrice() {
+ return price;
+ }
+} | Java | ๋ฉ๋ด์ MenuType์ ์๋ฃ์ผ์ ์ด์ ๊ฐ ์๋์?! ๊ถ๊ธํฉ๋๋ค. |
@@ -0,0 +1,92 @@
+package christmas.domain;
+
+import christmas.constant.*;
+
+public class ReservationInfo {
+
+ private static final String LINE_SEPARATOR = System.lineSeparator();
+ private String date;
+ private Order order;
+ private Benefit benefit;
+
+ public void makeReservation(String date) {
+
+ this.date = date;
+ int parseDate = parseDate(date);
+ validateDateRange(parseDate);
+ }
+
+ public void submitOrder(String orderMenu) {
+
+ order = new Order(orderMenu);
+ benefit = new Benefit();
+ }
+
+ private int parseDate(String date) {
+
+ try {
+
+ return Integer.parseInt(date);
+
+ }catch (Exception e){
+
+ throw new IllegalArgumentException(ErrorMessage.DATE_FORMAT_ERROR_MESSAGE.name());
+ }
+ }
+ private void validateDateRange(int date) {
+
+ if(Month.DECEMBER.getFirstDay() > date ||
+ Month.DECEMBER.getLastDay() < date) {
+
+ throw new IllegalArgumentException(ErrorMessage.DATE_RANGE_ERROR_MESSAGE.name());
+ }
+ }
+
+ public String getReservationDate() {
+
+ return date;
+ }
+
+ public String getOrderMenu() {
+
+ return order.createOrderMenuInfo();
+ }
+
+ public String getOrderPrice() {
+
+ return Price.df.format(order.calculateOrderPrice())+Price.WON+LINE_SEPARATOR;
+ }
+
+ public String getGiftInfo() {
+
+ return benefit.getGiftInfo(order.calculateOrderPrice());
+ }
+
+ public String getBenefitInfo() {
+
+ int orderPrice = order.calculateOrderPrice();
+ boolean isLessThanMinimumPrice = orderPrice < Price.MINIMUM_PRICE_APPLY_EVENT;
+ String benefitInfo = benefit.getBenefitInfo(date, order.getOrders());
+
+ if(isLessThanMinimumPrice||benefitInfo.equals("")) {
+
+ return BenefitMessage.NO_BENEFIT + LINE_SEPARATOR;
+ }
+ return benefitInfo;
+ }
+
+ public String getBenefitPrice() {
+
+ return benefit.getBenefitPrice(order.calculateOrderPrice());
+ }
+
+ public String getExpectedPayment() {
+
+ return benefit.getExpectedPayment(order.calculateOrderPrice());
+ }
+
+ public String getEventBadgeInfo() {
+
+ return benefit.getBadgeInfo();
+ }
+} | Java | ์ด๋ถ๋ถ ์ฝ๋ฉ ์ปจ๋ฒค์
์ด ์ง์ผ์ง์ง ์์๊ฒ ๊ฐ์์! || ์๋ค๋ก ๊ณต๋ฐฑ์ด ์๋ค์. |
@@ -0,0 +1,89 @@
+package christmas.service;
+
+import christmas.constant.Month;
+import christmas.util.Printer;
+import christmas.domain.ReservationInfo;
+
+public class PlannerServiceImpl implements PlannerService {
+
+ private final ReservationInfo reservationInfo = new ReservationInfo();
+
+ @Override
+ public void makeReservationDate(String date) {
+
+ reservationInfo.makeReservation(date);
+ }
+
+ @Override
+ public void reservationMenu(String orderMenu) {
+
+ reservationInfo.submitOrder(orderMenu);
+ }
+
+ @Override
+ public String printReservationPaper() {
+
+ StringBuilder paper = new StringBuilder();
+ paper.append(printEventMessage())
+ .append(printOrderMenu())
+ .append(printOrderPrice())
+ .append(printGift())
+ .append(printBenefit())
+ .append(printBenefitPrice())
+ .append(printExpectedPayment())
+ .append(printEventBadge());
+
+ return paper.toString();
+ }
+
+ @Override
+ public String printEventMessage() {
+
+ return Printer.EVENT_INFO_MESSAGE.
+ printEventMessage(Month.DECEMBER.getMonth(),
+ reservationInfo.getReservationDate());
+ }
+
+ @Override
+ public String printOrderMenu() {
+
+ return Printer.ORDER_MENU.print(reservationInfo.getOrderMenu());
+ }
+
+ @Override
+ public String printOrderPrice() {
+
+ return Printer.ORDER_PRICE.print(reservationInfo.getOrderPrice());
+ }
+
+ @Override
+ public String printGift() {
+
+ return Printer.GIFT.print(reservationInfo.getGiftInfo());
+ }
+
+ @Override
+ public String printBenefit() {
+
+ return Printer.BENEFIT.print(reservationInfo.getBenefitInfo());
+ }
+
+ @Override
+ public String printBenefitPrice() {
+
+ return Printer.BENEFIT_PRICE.print(reservationInfo.getBenefitPrice());
+ }
+
+ @Override
+ public String printExpectedPayment() {
+
+ return Printer.EXPECTED_PRICE.print(reservationInfo.getExpectedPayment());
+ }
+
+ @Override
+ public String printEventBadge() {
+
+ return Printer.EVENT_BADGE.printEventBadge(Month.DECEMBER.getMonth(),
+ reservationInfo.getEventBadgeInfo());
+ }
+} | Java | ์ธํฐํ์ด์ค๋ฅผ ๋ง๋ค๊ณ , ๊ตฌํํ๋ ๋ฐฉ์ ํ์ฅ์ฑ์๊ณ ์ข์๊ฒ ๊ฐ๋ค์๐ |
@@ -0,0 +1,30 @@
+package christmas.view;
+
+import camp.nextstep.edu.missionutils.Console;
+import christmas.controller.PlannerController;
+
+public class InputView {
+
+ private final PlannerController plannerController;
+
+ InputView(PlannerController plannerController) {
+
+ this.plannerController = plannerController;
+ }
+ public void enterVisitDate(){
+
+ System.out.println("์๋
ํ์ธ์! ์ฐํ
์ฝ ์๋น 12์ ์ด๋ฒคํธ ํ๋๋์
๋๋ค.");
+ System.out.println("12์ ์ค ์๋น ์์ ๋ฐฉ๋ฌธ ๋ ์ง๋ ์ธ์ ์ธ๊ฐ์? (์ซ์๋ง ์
๋ ฅํด ์ฃผ์ธ์!)");
+
+ String date = Console.readLine();
+ plannerController.setReservationDate(date);
+ }
+
+ public void enterOrderMenu(){
+
+ System.out.println("์ฃผ๋ฌธํ์ค ๋ฉ๋ด๋ฅผ ๋ฉ๋ด์ ๊ฐ์๋ฅผ ์๋ ค ์ฃผ์ธ์. (e.g. ํด์ฐ๋ฌผํ์คํ-2,๋ ๋์์ธ-1,์ด์ฝ์ผ์ดํฌ-1)");
+
+ String orderMenu = Console.readLine();
+ plannerController.setOrderMenu(orderMenu);
+ }
+} | Java | system.out.println๊ณผ ๊ฐ์ด ๋ฐ๋ณต๋๋ ๋ก์ง๋ค๋ printmessage( )๊ฐ์ด ์๋กญ๊ฒ ์ ์ํด์ ๋ง๋ค๋ฉด ์ข์๊ฒ ๊ฐ์์ |
@@ -0,0 +1,24 @@
+package christmas.controller;
+
+import christmas.service.PlannerService;
+import christmas.service.PlannerServiceImpl;
+
+public class PlannerController {
+
+ private final PlannerService plannerService = new PlannerServiceImpl();
+
+ public void setReservationDate(String date) {
+
+ plannerService.makeReservationDate(date);
+ }
+
+ public void setOrderMenu(String orderMenu) {
+
+ plannerService.reservationMenu(orderMenu);
+ }
+
+ public String printReservationPaper() {
+
+ return plannerService.printReservationPaper();
+ }
+} | Java | ์ด ๋ถ๋ถ์ ๊ทธ๋ฅ ์ธํ
ํด์ค๋ค๋ ์๋ฏธ์์ ์ด๋ ๊ฒ ํ๋๋ฐ, ๋ค๋ฅธ ์ด๋ฆ ์๊ฐํด๋ด์ผ๊ฒ ๋ค์ |
@@ -0,0 +1,47 @@
+package christmas.domain;
+
+import java.util.Arrays;
+
+public enum Menu {
+
+ MUSHROOM_SOUP("์์ก์ด์ํ", 6000),
+ TAPAS("ํํ์ค", 5500),
+ CAESAR_SALAD("์์ ์๋ฌ๋", 8000),
+ T_BONE_STAKE("ํฐ๋ณธ์คํ
์ดํฌ", 55000),
+ BBQ_RIBS("๋ฐ๋นํ๋ฆฝ", 54000),
+ SEAFOOD_PASTA("ํด์ฐ๋ฌผํ์คํ", 35000),
+ CHRISTMAS_PASTA("ํฌ๋ฆฌ์ค๋ง์คํ์คํ", 25000),
+ CHOCOLATE_CAKE("์ด์ฝ์ผ์ดํฌ", 15000),
+ ICE_CREAM("์์ด์คํฌ๋ฆผ", 5000),
+ ZERO_COKE("์ ๋ก์ฝ๋ผ", 3000),
+ RED_WINE("๋ ๋์์ธ", 60000),
+ CHAMPAGNE("์ดํ์ธ", 25000),
+ EMPTY("์์", 0);
+
+ private String menuName;
+ private int price;
+
+ private Menu(String menuName, int price) {
+
+ this.menuName = menuName;
+ this.price = price;
+ }
+
+ public static Menu findMenu(String menuName) {
+
+ for(Menu menu : Menu.values()) {
+ if(menu.getMenuName().equals(menuName)) {
+ return menu;
+ }
+ }
+ return Menu.EMPTY;
+ }
+
+ public String getMenuName() {
+ return menuName;
+ }
+
+ public int getPrice() {
+ return price;
+ }
+} | Java | ์ด ๋ถ๋ถ์ MenuGroup์ด๋ผ๋ ํด๋์ค์์ Menu๋ค์ ๋ฆฌ์คํธ๋ก ๋ฐ์์ค๊ฒ ์ฒ๋ฆฌ๋ฅผ ํ๊ธฐ ๋๋ฌธ์ ๊ทธ๋ ์ต๋๋ค.
๊ทธ๋ฐ๋ฐ ๋ค๋ฅธ ๋ถ๋ค ์ฝ๋๋ฅผ ๋ณด๋ Menu์ MenuType์ ์ง์ ์ ํด๋๋๊ฒ ๊บผ๋ด์ค๋ ๋ก์ง ์ง๊ธฐ๋ ํธํ ๊ฒ ๊ฐ๋๋ผ๊ตฌ์ |
@@ -0,0 +1,92 @@
+package christmas.domain;
+
+import christmas.constant.*;
+
+public class ReservationInfo {
+
+ private static final String LINE_SEPARATOR = System.lineSeparator();
+ private String date;
+ private Order order;
+ private Benefit benefit;
+
+ public void makeReservation(String date) {
+
+ this.date = date;
+ int parseDate = parseDate(date);
+ validateDateRange(parseDate);
+ }
+
+ public void submitOrder(String orderMenu) {
+
+ order = new Order(orderMenu);
+ benefit = new Benefit();
+ }
+
+ private int parseDate(String date) {
+
+ try {
+
+ return Integer.parseInt(date);
+
+ }catch (Exception e){
+
+ throw new IllegalArgumentException(ErrorMessage.DATE_FORMAT_ERROR_MESSAGE.name());
+ }
+ }
+ private void validateDateRange(int date) {
+
+ if(Month.DECEMBER.getFirstDay() > date ||
+ Month.DECEMBER.getLastDay() < date) {
+
+ throw new IllegalArgumentException(ErrorMessage.DATE_RANGE_ERROR_MESSAGE.name());
+ }
+ }
+
+ public String getReservationDate() {
+
+ return date;
+ }
+
+ public String getOrderMenu() {
+
+ return order.createOrderMenuInfo();
+ }
+
+ public String getOrderPrice() {
+
+ return Price.df.format(order.calculateOrderPrice())+Price.WON+LINE_SEPARATOR;
+ }
+
+ public String getGiftInfo() {
+
+ return benefit.getGiftInfo(order.calculateOrderPrice());
+ }
+
+ public String getBenefitInfo() {
+
+ int orderPrice = order.calculateOrderPrice();
+ boolean isLessThanMinimumPrice = orderPrice < Price.MINIMUM_PRICE_APPLY_EVENT;
+ String benefitInfo = benefit.getBenefitInfo(date, order.getOrders());
+
+ if(isLessThanMinimumPrice||benefitInfo.equals("")) {
+
+ return BenefitMessage.NO_BENEFIT + LINE_SEPARATOR;
+ }
+ return benefitInfo;
+ }
+
+ public String getBenefitPrice() {
+
+ return benefit.getBenefitPrice(order.calculateOrderPrice());
+ }
+
+ public String getExpectedPayment() {
+
+ return benefit.getExpectedPayment(order.calculateOrderPrice());
+ }
+
+ public String getEventBadgeInfo() {
+
+ return benefit.getBadgeInfo();
+ }
+} | Java | ๋ค ์ด๋ถ๋ถ์ ๋ฏธ์ฒ ๋ณด์ง ๋ชปํ ๊ฒ ๊ฐ์ต๋๋ค. ์ ์ชฝ ์ฝ๋์์๋ ์ ๋๋ก ๋์ด์๋ค์ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ๋ฐ๋ณต๋ฌธ ์์ `i;` ์ด ๋ถ๋ถ์ ์๋ชป๋ ์ฌ์ฉ์ด๋ค์~ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | * ๋ณ์ ์ ์ธ๊ณผ ํ ๋น์ ์์ ๋ฐ๊ฟ์ฃผ๋๊ฒ์ด ์ข๊ฒ ๋ค์.
```
var allElements;
var rClassName;
...
var result = [];
```
* ์ ํ์ด์ง๋ง ์ ์ธ๋ง ํ๋ ๊ฒฝ์ฐ๋ ํ์ค๋ก ํด๋, ์ง๊ธ์ฒ๋ผ ํ์ด๋ ๋ฌด๋ฐฉํฉ๋๋ค. |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ๋ณ์ ์ด๊ธฐํ ์ฝ๋๊ฐ ์ฌ๊ธฐ๋ง ์๋ค์. ํต์ผ์ฑ ์๊ฒ ๊ฐ๋ ๊ฒ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | `rClassName` ๋ณด๋ค ์ข ๋ ๋ช
ํํ ๋ณ์๋ช
์ ์ฌ์ฉํ๋๊ฒ ์ข์ต๋๋ค~ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ฃผ์๋ ์ปจ๋ฒค์
์ ๋ง๊ฒ ๋ณ๊ฒฝํด์ผ๊ฒ ๋ค์~
eslint๋ฃฐ์ ๊ฑธ๋ฆฌ์ง ์๋๊ฐ์ ;ใ
; |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ด๋ฐ ์ ๊ท์ ํจํด๋ค์ ํจ์ ๋ด์์ ๋งค๋ฒ ํ ๋นํด์ ์ฌ์ฉํ๋ ๊ฒ๋ณด๋ค ์์ ๊ฐ์ผ๋ก ๋นผ์ ๊ด๋ฆฌํ๋๊ฒ ์ข์ต๋๋ค~ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | `my-list`๋ผ๋ ํด๋์ค๋ช
์ ๊ฐ๋ ์๋ฆฌ๋จผํธ๋ `list`๋ผ๋ ํด๋์ค๋ช
์ ๊ฐ๋ ์๋ฆฌ๋จผํธ๊ฐ ์์ ๋
getElementsByClassName('list')๋ฅผ ์ํํ๋ฉด `my-list`๋ ๊ฐ์ด ์ฐพ์์ง๊ฒ ๊ฐ์์ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | for (; i < allElementsLength; i += 1) ์ด๋ฐ์์ผ๋ก i๋ฅผ ์ง์์ผ ํ๋๊ฑด๊ฐ์? |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ๋ต ํ์ธํ๋๋ก ํ๊ฒ ์ต๋๋ค |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | selector๋ณด๋จ ๊ทธ๋ฅ name์ด๋ className์ผ๋ก ํํํ๋๊ฒ ๋ ๋ช
ํํ ๊ฒ ๊ฐ์์.
`list`๋ผ๋ ํด๋์ค๋ช
์ด ์์ ๋
selector๋ `.list`๋ผ๊ณ ์๊ฐํ๊ธฐ ์ฌ์ด๋ฐ,
์ค์ ๋ก getElementsByClassName์์ ์ธ์๋ก ๋ฐ๋๊ฒ์ `list`๋ผ์ ํผ๋์ด ์์ ๊ฒ ๊ฐ์์ |
@@ -0,0 +1,129 @@
+describe('Domutil.querySelector function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelector()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div>no main</div>';
+ expect(Domutil.querySelector('.main').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main">no main</div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelector('.main div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main #cont์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className #idName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div class="main">no main</div><div class="main"><div id="cont">.main div</div></div>';
+ expect(Domutil.querySelector('.main #cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelector('#cont div span').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelector('.main div span').length).toBe(1);
+ });
+});
+
+describe('Domutil.querySelectorAll function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelectorAll()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div class="main">no main</div>';
+ expect(Domutil.querySelectorAll('.main').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelectorAll('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont"><div>no main</div></div>';
+ expect(Domutil.querySelectorAll('div').length).toBe(3);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div>no main</div></div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelectorAll('.main div').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span><span>span</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelectorAll('#cont div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelectorAll('.main div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, div li์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (tagName tagName), should be return array tagNam tagName element', function() {
+ document.body.innerHTML = '<div class="wrap">div.Wrap<div class="area">div.area<p id="title">p#title</p><ul class="list"><li>li01</li><li>li02</li></ul><ul class="list"><li>li03</li><li>li04<p>p</p></li></ul></div><div class="area">div.area<div class="box" id="boxSection">div.box<span id="date">#date</span><ol class="list"><li id="first">li05</li><li>li06</li><li>li07</li></ol></div></div></div>'
+ expect(Domutil.querySelectorAll('div li').length).toBe(7);
+ });
+});
+
+describe('getElementsByClassName Pollyfil', function() {
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var allElements;
+ var result = [];
+ var rClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return rootEle.getElementsByClassName(selector);
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ rClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (i; i < allElementsLength; i += 1) {
+ if (rClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ it('Should be return main class elements', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(_getElementsByClassNamePolyfill(document, 'main').length).toBe(2);
+ });
+}); | JavaScript | ํ
์คํธ์์ ๋ฐ๋ณต์ผ๋ก ํ๊ฒฝ์ด ์ค์ ๋์ด์ผ ํ ๊ฒฝ์ฐ `beforeEach`๋ฅผ ์ฐ๊ฑฐ๋ `fixture`๋ฅผ ์ฌ์ฉํ๋ ํธ์ด ๋ซ์ต๋๋ค. |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | `x`, `fromLength`๋ ๋ณ์ ์ ์ธ๊ณผ ๋์์ ์ด๊ธฐํํด๋ ๋๊ฒ ๋ค์ใ
๊ทธ๋ฆฌ๊ณ ๋ณ์ ์ ์ธ๋ง ํ๋ ๊ฒฝ์ฐ `var`๋ก ํ๋์ฉ ์ ์ธํ์ง ์์๋ ๋ฉ๋๋ค~
`var y, count, tempLength;` ์ด๋ ๊ฒ ํ ์ค์ ์ ์ธํด๋ ๋์~ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ฌ๊ธฐ๋ `x;` ์ฌ์ฉ์ด ์๋ชป๋์๋ค์~ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | `rClassName`: ๋์์ ์๋์ด ํ๊ฐ๋ฆฌ์ ๋
ธํ
์ด์
์๊ธฐ ๊บผ๋ด์ ์ด์ ๊ฐ ์ฌ๊ธฐ์์๊ตฐ์.
์ฐ๋ฆฌ๊ฐ ๊ฐ์ง๊ณ ์๋๊ฑด `$` jqueryํ๋๋ง ์งํค๊ณ ์์ฃ ?
์ regex๋ ๋ค๋ฅธ ํ์
๋ค ํ์ํ์ง๋ ์ฝ๊ฐ ์๋ฌธ์
๋๋ค...
๋ค๋ฅธ๋ถ๋ค ์๊ฒฌ ์ด๋ค์ง๋ ๊ถ๊ธํ๋ค์. |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ ๋ className์ ์ฐพ๋ ์ ๊ท์์ด๋ค ๋ผ๊ณ ์๊ฐํด์ rClassName์ผ๋ก ์๊ฐํ๋๋ฐ์ ์ข ๋ ๋ช
ํ ํ๋ค๋ฉด rFindClassName์ด๋ฐ์์ผ๋ก ํ๋ฉด ์ข์๊น์? |
@@ -0,0 +1,129 @@
+describe('Domutil.querySelector function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelector()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div>no main</div>';
+ expect(Domutil.querySelector('.main').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main">no main</div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelector('.main div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main #cont์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className #idName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div class="main">no main</div><div class="main"><div id="cont">.main div</div></div>';
+ expect(Domutil.querySelector('.main #cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelector('#cont div span').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelector('.main div span').length).toBe(1);
+ });
+});
+
+describe('Domutil.querySelectorAll function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelectorAll()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div class="main">no main</div>';
+ expect(Domutil.querySelectorAll('.main').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelectorAll('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont"><div>no main</div></div>';
+ expect(Domutil.querySelectorAll('div').length).toBe(3);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div>no main</div></div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelectorAll('.main div').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span><span>span</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelectorAll('#cont div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelectorAll('.main div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, div li์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (tagName tagName), should be return array tagNam tagName element', function() {
+ document.body.innerHTML = '<div class="wrap">div.Wrap<div class="area">div.area<p id="title">p#title</p><ul class="list"><li>li01</li><li>li02</li></ul><ul class="list"><li>li03</li><li>li04<p>p</p></li></ul></div><div class="area">div.area<div class="box" id="boxSection">div.box<span id="date">#date</span><ol class="list"><li id="first">li05</li><li>li06</li><li>li07</li></ol></div></div></div>'
+ expect(Domutil.querySelectorAll('div li').length).toBe(7);
+ });
+});
+
+describe('getElementsByClassName Pollyfil', function() {
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var allElements;
+ var result = [];
+ var rClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return rootEle.getElementsByClassName(selector);
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ rClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (i; i < allElementsLength; i += 1) {
+ if (rClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ it('Should be return main class elements', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(_getElementsByClassNamePolyfill(document, 'main').length).toBe(2);
+ });
+}); | JavaScript | ๋ด๋ถ์ ์ ์ธ๋์ด ์๋ ๋ด๋ถ์ฉ ํจ์๋ฅผ ํ
์คํธ ํ๊ธฐ ์ํด์๋ ํจ์๋ฅผ ์ธ๋ถ๋ก ๋
ธ์ถ ์์ผ์ ํ
์คํธ ํ์
๋ ๋ฉ๋๋ค. ๊ทธ ํธ์ด ์ฝ๋ ์ค๋ณต์ผ๋ก ๋ค์ด๊ฐ๋ ๊ฒ๋ณด๋ค๋ ๋ซ์ต๋๋ค. |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | `x`, `y` ๋์ ๋ค๋ฅธ ๋ณ์๋ช
์ผ๋ก ๋ณ๊ฒฝํ๋๊ฒ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค~
์ฝ๋๊ฐ ์ ์์ฝํ์์ ;ใ
; |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ ๊ฐ eslint์์ ํ์ธํ ๋๋ ์ด์์ด ์์์ต๋๋ค. eslint ์ค์ ์ ๋ค์ ํ์ธํด๋ณด๋๋ก ํ๊ฒ ์ต๋๋ค |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ด๊ธฐํ๋์ด์๋ ๊ฐ์ ๋จผ์ ์ ์ธํ๋ ๊ฒ์ด ์ฐ๋ฆฌ ํ ๊ท์น์
๋๋ค.
```javascript
var result = [];
var allElements;
var rClassName;
var i;
var allElementsLength;
``` |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ๋ต ์์ ํ๋๋ก ํ๊ฒ ์ต๋๋ค |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์คํ์ด์ค ํ์นธ์ผ๋ก splitํ๋ฉด `'.area .box'` ์ฒ๋ผ ์คํ์ด์ค๊ฐ ์ฌ๋ฌ๊ฐ์ธ ๊ฒฝ์ฐ ๋์ํ์ง ์์ต๋๋ค. |
@@ -0,0 +1,129 @@
+describe('Domutil.querySelector function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelector()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div>no main</div>';
+ expect(Domutil.querySelector('.main').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main">no main</div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelector('.main div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main #cont์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className #idName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div class="main">no main</div><div class="main"><div id="cont">.main div</div></div>';
+ expect(Domutil.querySelector('.main #cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelector('#cont div span').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelector('.main div span').length).toBe(1);
+ });
+});
+
+describe('Domutil.querySelectorAll function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelectorAll()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div class="main">no main</div>';
+ expect(Domutil.querySelectorAll('.main').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelectorAll('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont"><div>no main</div></div>';
+ expect(Domutil.querySelectorAll('div').length).toBe(3);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div>no main</div></div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelectorAll('.main div').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span><span>span</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelectorAll('#cont div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelectorAll('.main div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, div li์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (tagName tagName), should be return array tagNam tagName element', function() {
+ document.body.innerHTML = '<div class="wrap">div.Wrap<div class="area">div.area<p id="title">p#title</p><ul class="list"><li>li01</li><li>li02</li></ul><ul class="list"><li>li03</li><li>li04<p>p</p></li></ul></div><div class="area">div.area<div class="box" id="boxSection">div.box<span id="date">#date</span><ol class="list"><li id="first">li05</li><li>li06</li><li>li07</li></ol></div></div></div>'
+ expect(Domutil.querySelectorAll('div li').length).toBe(7);
+ });
+});
+
+describe('getElementsByClassName Pollyfil', function() {
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var allElements;
+ var result = [];
+ var rClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return rootEle.getElementsByClassName(selector);
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ rClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (i; i < allElementsLength; i += 1) {
+ if (rClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ it('Should be return main class elements', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(_getElementsByClassNamePolyfill(document, 'main').length).toBe(2);
+ });
+}); | JavaScript | ์ฐพ์์ง์ง ์๋ Edge์ผ์ด์ค๋ ํ
์คํธํ๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. ์์ธ๋ก ์คํฌ๋ฆฝํธ ์ค๋ฅ๋ ์์ธ๊ฐ ๋ฐ์ํ๊ธฐ ์ฝ์ต๋๋ค. |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ๋ต ํด๋น ํด๋์ค ํ
์คํธํด์ ํ์ธ ํ๋๋ก ํ๊ฒ ์ต๋๋ค |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ๋ณ๊ฑฐ ์๋๋๋ค๋ง `Ele`, `Element` ๊ตฌ๋ถํด์ ์ฌ์ฉํ๋ ๊ฑด๊ฐ์? |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ฌ๊ธฐ๋ ๊ฐ์ ํจํด์ด๋ผ๋ฉด ์ด๊ธฐํ๋ `if`๋ฌธ ๋ค์์ `founded` ์ฒ๋ผ ํด์ผ ๊ฒ ๋ค์. |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ฌ๊ธฐ ์ฐธ๊ณ ํ์๋ฉด ๋๊ฒ ๋ค์ฉ!
* https://developer.mozilla.org/ko/docs/Web/JavaScript/Guide/Loops_and_iteration
* https://opentutorials.org/module/570/4962 |
@@ -0,0 +1,129 @@
+describe('Domutil.querySelector function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelector()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div>no main</div>';
+ expect(Domutil.querySelector('.main').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelector('div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main">no main</div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelector('.main div').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main #cont์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className #idName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div class="main">no main</div><div class="main"><div id="cont">.main div</div></div>';
+ expect(Domutil.querySelector('.main #cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelector('#cont div span').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelector('.main div span').length).toBe(1);
+ });
+});
+
+describe('Domutil.querySelectorAll function should be return array ', function() {
+ // Selector API ์๊ตฌ์กฐ๊ฑด, ๋ฐฐ์ด์ ๋ฐํํด์ผ ํ๋ค ํ
์คํธ ์ผ์ด์ค ์์ฑ
+ it('should be return array', function() {
+ expect(Domutil.querySelectorAll()).toEqual(jasmine.any(Array));
+ });
+
+ // ์
๋ ํฐ๊ฐ class์ธ ๊ฒฝ์ฐ, ํด๋น class๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is class, should be return array class element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div class="main">no main</div>';
+ expect(Domutil.querySelectorAll('.main').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ id์ธ ๊ฒฝ์ฐ, ํด๋น id๋ฅผ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is id, should be return array id element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont">no main</div>';
+ expect(Domutil.querySelectorAll('#cont').length).toBe(1);
+ });
+
+ // ์
๋ ํฐ๊ฐ tagName์ธ ๊ฒฝ์ฐ, ํด๋น tagName์ ๊ฐ์ง๊ณ ์๋ ์๋ฆฌ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is tagName, should be return array tagName element', function() {
+ document.body.innerHTML = '<div class="main">main</div><div id="cont"><div>no main</div></div>';
+ expect(Domutil.querySelectorAll('div').length).toBe(3);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName), should be return array .className tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div>no main</div></div><div class="main"><div>.main div</div></div>';
+ expect(Domutil.querySelectorAll('.main div').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .#cont div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (#id tagName tagName), should be return array #id tagName tagName', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span><span>span</span></div></div><div class="main"><div><span>.main</span> div</div></div>';
+ expect(Domutil.querySelectorAll('#cont div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ์ธ ๊ฐ์ธ ๊ฒฝ์ฐ, .main div span์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (.className tagName tagName), should be return array .className tagName tagName element', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(Domutil.querySelectorAll('.main div span').length).toBe(2);
+ });
+
+ // ์
๋ ํฐ๊ฐ ๋ ๊ฐ์ธ ๊ฒฝ์ฐ, div li์ ํด๋นํ๋ ์๋ ๋ฉํธ ๋ฐฐ์ด์ ๋ฐํ
+ it('if selector is (tagName tagName), should be return array tagNam tagName element', function() {
+ document.body.innerHTML = '<div class="wrap">div.Wrap<div class="area">div.area<p id="title">p#title</p><ul class="list"><li>li01</li><li>li02</li></ul><ul class="list"><li>li03</li><li>li04<p>p</p></li></ul></div><div class="area">div.area<div class="box" id="boxSection">div.box<span id="date">#date</span><ol class="list"><li id="first">li05</li><li>li06</li><li>li07</li></ol></div></div></div>'
+ expect(Domutil.querySelectorAll('div li').length).toBe(7);
+ });
+});
+
+describe('getElementsByClassName Pollyfil', function() {
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var allElements;
+ var result = [];
+ var rClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return rootEle.getElementsByClassName(selector);
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ rClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (i; i < allElementsLength; i += 1) {
+ if (rClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ it('Should be return main class elements', function() {
+ document.body.innerHTML = '<div id="cont" class="main"><div><span>no main</span></div></div> <div class="main"><div><span>.main</span></div></div>';
+ expect(_getElementsByClassNamePolyfill(document, 'main').length).toBe(2);
+ });
+}); | JavaScript | innerHtml ์ฝ๋๊ฐ ๋ง์๋ฐ
fixture๋ฅผ ๋ง๋ค์ด์ ํ
์คํธํ๋๊ฒ ๋ ๊น๋ํ ๊ฒ ๊ฐ์์~ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | `.abc.a` ๊ฐ์ ์
๋ ํฐ๋ผ๋ฉด `abc.a`๊ฐ ๋ง๋ค์ด์ง ๊ฒ ๊ฐ์๋ฐ ์ฌ์ ์ ์ ์ฒ๋ฆฌ๊ฐ ๋๊ณ ์๋๊ฑด๊ฐ์~?
์ด๋ฆ์ด selectors๋ผ์ ์ฌ๋ฌ ์
๋ ํฐ๋ค์ด ์กฐํฉ๋ string์ผ๋ก ์๊ฐ๋๋๋ฐ ์ฝ๋ ๋ด์ฉ๊ณผ๋ ์กฐ๊ธ ๋ค๋ฅธ๊ฒ ๊ฐ์์ |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ํจ์๋ฅผ ๊ฐ์ผ๋ก ์ ์ธํด์ eslint๊ฐ ๊ฑธ๋ฌ์ฃผ์ง ์์ ๊ฒ ๊ฐ๋ค์~
ํจ์ ์์ `jsdoc` ํํ๋ก ์ฃผ์์ ์์ฑํ๋ ๋ฐ์.
๊ทธ ๊ท์น์ ๋ฐ๋ผ ์์ฑํ๋ฉด API ๋ฌธ์๊ฐ ์๋์ผ๋ก ๋ง๋ค์ด์ง๋๋ค.
* https://eslint.org/docs/rules/require-jsdoc -
* https://eslint.org/docs/rules/valid-jsdoc |
@@ -0,0 +1,168 @@
+var Domutil = (function() {
+
+ var _toArray = function(likeArray) {
+ var result = [];
+ var i = 0;
+ var likeArrayLength = likeArray.length;
+
+ for (; i < likeArrayLength; i += 1) {
+ result.push(likeArray[i]);
+ }
+
+ return result;
+ };
+
+ var _indexOf = function(arr, obj) {
+ var i = 0;
+ var arrLength = arr.length;
+
+ for (; i < arrLength; i += 1) {
+ if (arr[i] === obj) {
+ return i;
+ }
+ }
+
+ return -1;
+ };
+
+ // getElementsByClassName*() IE 8 ์ดํ ๋ฒ์ ํธํ
+ var _getElementsByClassNamePolyfill = function(rootEle, selector) {
+ var result = [];
+ var allElements;
+ var testClassName;
+ var i;
+ var allElementsLength;
+
+ if (document.getElementsByClassName) {
+ return _toArray(rootEle.getElementsByClassName(selector));
+ }
+
+ allElements = rootEle.getElementsByTagName('*');
+ testClassName = new RegExp(selector);
+
+ i = 0;
+ allElementsLength = allElements.length;
+ for (; i < allElementsLength; i += 1) {
+ if (testClassName.test(allElements[i].className)) {
+ result.push(allElements[i]);
+ }
+ }
+
+ return result;
+ };
+
+ /**
+ * selector์ ์์ ๋ฌธ์์ด์ ๋ฐ๋ผ id, class, tagName์ ๊ตฌ๋ณํ์ฌ ํด๋นํ๋ ์๋ฆฌ๋ฉํธ๋ค์ ๋ฐฐ์ด์ ๋ฐํํ๋ ํจ์
+ * @param {object} rootEle ๋ ์ด์ ์ ๋ฐ์ ๊ฒฐ๊ณผ๊ฐ์ผ๋ก์ ํด๋น ๊ฐ์ผ๋ก ๋ค์ ๋ค์๋ฒ์งธ์ selector ๊ฐ์ ์ด์ฉํ์ฌ ๊ฐ์ ์ฐพ์๋ ์ฌ์ฉํ๋ค.
+ * @param {string} selectors ๊ฒ์ํด์ผํ๋ selector ๊ฐ
+ * @returns {array} result ๋ ํด๋น selector์ ์ํด ๊ฒ์๋์ด์ง ๊ฒฐ๊ณผ๊ฐ ๋ฐฐ์ด
+ */
+ var _findElementsOfMatchingSelector = function(rootEle, selectors) {
+ var result = [];
+ var rMatchedClassName = /^\./g;
+ var rMatchedIdName = /^#/g;
+
+ if (rMatchedClassName.test(selectors)) {
+ selectors = selectors.replace(rMatchedClassName, '');
+ result = _getElementsByClassNamePolyfill(rootEle, selectors);
+ } else if (rMatchedIdName.test(selectors)) {
+ selectors = selectors.replace(rMatchedIdName, '');
+ result = document.getElementById(selectors);
+ result = (result === null) ? [] : [result];
+ } else {
+ result = rootEle.getElementsByTagName(selectors);
+ result = _toArray(result);
+ }
+
+ return result;
+ };
+
+ // from์ ์๋ ์์ ์ค์ ์ค๋ณต๋์ด ์๋ ์์๋ฅผ ์ ๊ฑฐํ ๋ฐฐ์ด์ ๋ฐํ
+ var _removeSameElement = function(from) {
+ var temp = [];
+ var numFrom = 0;
+ var fromLength = from.length;
+
+ for (; numFrom < fromLength; numFrom += 1) {
+ if (numFrom === 0) {
+ temp.push(from[0]);
+ } else if (_indexOf(temp, from[numFrom]) > -1) {
+ break;
+ } else {
+ temp.push(from[numFrom]);
+ }
+ }
+
+ return temp;
+ };
+
+ // selector๋ฅผ ๋ง์กฑ ์ํค๋ ์์๋ค์ ๋ด์ ๋ฐฐ์ด์ ์์ฑํ์ฌ ๋ฐํ
+ var _makeArrayMatchingToSelctor = function(selectors) {
+ var founded = []; // founded, from ์ค์์ arrSeletor์ ์์์ ํด๋นํ๋ ๊ฒฐ๊ณผ๋ฅผ ์ ์ฅํ๋ ๊ฐ
+ var from = [document]; // from, ์ฐพ์์ผ ํ๋ ๋์์ด ๋๋ ์๋ฆฌ๋ฉํธ
+ var result = [];
+ var arrSeletor;
+ var numArrSelector;
+ var numFrom;
+ var arrSeletorLength;
+ var fromLength;
+
+ if (!selectors) {
+ return [];
+ }
+
+ arrSeletor = selectors.split(/\s+/);
+ numArrSelector = 0;
+ arrSeletorLength = arrSeletor.length;
+ for (; numArrSelector < arrSeletorLength; numArrSelector += 1) {
+ numFrom = 0;
+ fromLength = from.length;
+ for (; numFrom < fromLength; numFrom += 1) {
+ founded = founded.concat(_findElementsOfMatchingSelector(from[numFrom], arrSeletor[numArrSelector]));
+ //console.log(founded)
+ }
+
+ from = founded;
+ founded = [];
+ }
+
+ result = _removeSameElement(from);
+
+ return result;
+ };
+
+ var querySelector = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result.push(from[0]);
+ }
+
+ return result;
+ };
+
+ var querySelectorAll = function(selectors) {
+ var from = [];
+ var result = [];
+
+ from = _makeArrayMatchingToSelctor(selectors);
+
+ if (from.length < 1) {
+ result = [];
+ } else {
+ result = from;
+ }
+
+ return result;
+ };
+
+ return {
+ querySelector: querySelector,
+ querySelectorAll: querySelectorAll
+ };
+})(); | JavaScript | ์ด ๋ก์ง์ ๊ณต๋ฐฑ ์ ๊ฑฐ์ฉ์ธ๊ฐ์? |
@@ -0,0 +1,88 @@
+package christmas.controller;
+
+import christmas.domain.Badge;
+import christmas.domain.day.Day;
+import christmas.domain.order.OrderSheet;
+import christmas.domain.Price;
+import christmas.domain.event.TotalEventResult;
+import christmas.domain.event.discount.DiscountEventManager;
+import christmas.domain.event.discount.DiscountResult;
+import christmas.domain.event.present.PresentEventManager;
+import christmas.domain.event.present.PresentResult;
+import christmas.dto.BadgeDTO;
+import christmas.dto.PriceDTO;
+import christmas.view.InputView;
+import christmas.view.OutputView;
+
+import java.util.Map;
+
+public class PromotionController {
+ private final InputView inputView;
+ private final OutputView outputView;
+
+ public PromotionController(InputView inputView, OutputView outputView) {
+ this.inputView = inputView;
+ this.outputView = outputView;
+ }
+
+ public void run() {
+ outputView.printStart();
+ Day orderDay = getOrderDay();
+ OrderSheet orderSheet = getOrderSheet();
+ printPreview(orderDay, orderSheet);
+ }
+
+ private Day getOrderDay() {
+ boolean isInValidInput = true;
+ Day orderDay = null;
+ while (isInValidInput) {
+ try {
+ int dayNumber = inputView.readDate();
+ orderDay = new Day(dayNumber);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderDay;
+ }
+
+ private OrderSheet getOrderSheet() {
+ boolean isInValidInput = true;
+ OrderSheet orderSheet = null;
+ while (isInValidInput) {
+ try {
+ Map<String, Integer> orderMenus = inputView.readMenu();
+ orderSheet = new OrderSheet(orderMenus);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderSheet;
+ }
+
+ private void printPreview(Day orderDay, OrderSheet orderSheet) {
+ printBeforeEvent(orderSheet);
+ printAfterEvent(orderDay, orderSheet);
+ }
+
+ private void printBeforeEvent(OrderSheet orderSheet) {
+ outputView.printPreviewStart();
+ outputView.printOrderSheet(orderSheet.getOrderSheet());
+ outputView.printTotalPriceBeforeDiscount(PriceDTO.from(orderSheet.getTotalPrice()));
+ }
+
+ private void printAfterEvent(Day orderDay, OrderSheet orderSheet) {
+ DiscountResult discountResult = DiscountEventManager.getDiscountResult(orderDay, orderSheet);
+ PresentResult presentResult = PresentEventManager.getPresentResult(orderSheet);
+ outputView.printPresents(presentResult.getPresents());
+ outputView.printEvents(discountResult.getDiscountResults(), PriceDTO.from(presentResult.getTotalPresentPrice()));
+
+ TotalEventResult totalEventResult = new TotalEventResult(discountResult, presentResult);
+ outputView.printTotalDiscountPrice(totalEventResult.getDiscountPrice());
+ outputView.printTotalDiscountedPrice(totalEventResult.getDiscountedPrice(orderSheet.getTotalPrice()));
+ BadgeDTO badge = totalEventResult.getBadge();
+ outputView.printBadge(badge);
+ }
+} | Java | do-while๋ฌธ์ ์ ์ฉ์ ํ๊ฒ ๋๋ฉด ํ๋๊ทธ ๋ณ์๋ฅผ ์ฌ์ฉ์ ์ํด๋๋๊ณ ์ง๊ธ Day๊ฐ์ฒด๋ฅผ ํ์ฉํ๋ฉด ์ฝ๋๊ฐ ๋ ๊ฐ๊ฒฐํด์ง๊ฑฐ๊ฐ๋ค์! |
@@ -0,0 +1,88 @@
+package christmas.controller;
+
+import christmas.domain.Badge;
+import christmas.domain.day.Day;
+import christmas.domain.order.OrderSheet;
+import christmas.domain.Price;
+import christmas.domain.event.TotalEventResult;
+import christmas.domain.event.discount.DiscountEventManager;
+import christmas.domain.event.discount.DiscountResult;
+import christmas.domain.event.present.PresentEventManager;
+import christmas.domain.event.present.PresentResult;
+import christmas.dto.BadgeDTO;
+import christmas.dto.PriceDTO;
+import christmas.view.InputView;
+import christmas.view.OutputView;
+
+import java.util.Map;
+
+public class PromotionController {
+ private final InputView inputView;
+ private final OutputView outputView;
+
+ public PromotionController(InputView inputView, OutputView outputView) {
+ this.inputView = inputView;
+ this.outputView = outputView;
+ }
+
+ public void run() {
+ outputView.printStart();
+ Day orderDay = getOrderDay();
+ OrderSheet orderSheet = getOrderSheet();
+ printPreview(orderDay, orderSheet);
+ }
+
+ private Day getOrderDay() {
+ boolean isInValidInput = true;
+ Day orderDay = null;
+ while (isInValidInput) {
+ try {
+ int dayNumber = inputView.readDate();
+ orderDay = new Day(dayNumber);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderDay;
+ }
+
+ private OrderSheet getOrderSheet() {
+ boolean isInValidInput = true;
+ OrderSheet orderSheet = null;
+ while (isInValidInput) {
+ try {
+ Map<String, Integer> orderMenus = inputView.readMenu();
+ orderSheet = new OrderSheet(orderMenus);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderSheet;
+ }
+
+ private void printPreview(Day orderDay, OrderSheet orderSheet) {
+ printBeforeEvent(orderSheet);
+ printAfterEvent(orderDay, orderSheet);
+ }
+
+ private void printBeforeEvent(OrderSheet orderSheet) {
+ outputView.printPreviewStart();
+ outputView.printOrderSheet(orderSheet.getOrderSheet());
+ outputView.printTotalPriceBeforeDiscount(PriceDTO.from(orderSheet.getTotalPrice()));
+ }
+
+ private void printAfterEvent(Day orderDay, OrderSheet orderSheet) {
+ DiscountResult discountResult = DiscountEventManager.getDiscountResult(orderDay, orderSheet);
+ PresentResult presentResult = PresentEventManager.getPresentResult(orderSheet);
+ outputView.printPresents(presentResult.getPresents());
+ outputView.printEvents(discountResult.getDiscountResults(), PriceDTO.from(presentResult.getTotalPresentPrice()));
+
+ TotalEventResult totalEventResult = new TotalEventResult(discountResult, presentResult);
+ outputView.printTotalDiscountPrice(totalEventResult.getDiscountPrice());
+ outputView.printTotalDiscountedPrice(totalEventResult.getDiscountedPrice(orderSheet.getTotalPrice()));
+ BadgeDTO badge = totalEventResult.getBadge();
+ outputView.printBadge(badge);
+ }
+} | Java | ๊ฒฐ๊ณผ๋ฅผ ์ฒ๋ฆฌํ๋ ๋ก์ง๊ณผ ์ถ๋ ฅํ๋ ๋ก์ง์ ๋ถ๋ฆฌ๋ฅผ ํ๋ฉด ์ด๋จ๊น์? |
@@ -0,0 +1,30 @@
+package christmas.domain;
+
+import java.text.DecimalFormat;
+
+public class Price {
+ private int price;
+
+ public Price(int price) {
+ this.price = price;
+ }
+
+ public void discount(int discountAmount) {
+ this.price -= discountAmount;
+ this.price = getItOrZero(this.price);
+ }
+
+ private String addComma(int price) {
+ DecimalFormat formatter = new DecimalFormat("###,###");
+ return formatter.format(price);
+ }
+
+ private int getItOrZero(int price) {
+ return Math.max(price, 0);
+ }
+
+ @Override
+ public String toString() {
+ return addComma(price);
+ }
+} | Java | ์ด๋ ๊ฒ ๊ฐ์ ธ์ค๋ ๋ฐฉ๋ฒ๋์๊ตฐ์! ์ ๋ `NumberFormat`๋ฅผ ์ฌ์ฉํด์ ๊ฐ์ ธ์๋๋ฐ! |
@@ -0,0 +1,31 @@
+package christmas.domain.event.discount;
+
+import christmas.constants.AmountConstants;
+import christmas.constants.DayConstants;
+import christmas.domain.day.Day;
+
+public class ChristmasDiscountEvent implements DiscountEvent {
+ private final Day presentDay;
+ private final Day startDay;
+
+ public ChristmasDiscountEvent(Day presentDay) {
+ this.presentDay = presentDay;
+ this.startDay = new Day(DayConstants.CHRISTMAS_START.getDay());
+ }
+
+ @Override
+ public boolean isDiscountable() {
+ return presentDay.isInBetween(DayConstants.CHRISTMAS_START.getDay(), DayConstants.CHRISTMAS_END.getDay());
+ }
+
+ @Override
+ public int getDiscountedAmount() {
+ int dayDifference = presentDay.getDifference(startDay);
+ return AmountConstants.CHRISTMAS_BASE.getAmount() + (AmountConstants.CHRISTMAS_UNIT.getAmount() * dayDifference);
+ }
+
+ @Override
+ public String toString() {
+ return "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ";
+ }
+} | Java | ํ๋์ฝ๋ฉ์ ์ ๊ฑฐํ๋ฉด ์ข์๊ฑฐ๊ฐ์์! ์์์ฒ๋ฆฌ๋ฅผ ํด๋๋๊ณ ! ์ด๋ฒคํธ์ ๋ฉ์์ง๋ฅผ ๊ด๋ฆฌํ๋ enum ํด๋์ค๋ฅผ ๋ง๋๋๊ฒ๋ ์ข์๋ฐฉ๋ฒ์ผ๊ฑฐ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,10 @@
+package christmas.domain.event.discount;
+
+public interface DiscountEvent {
+ public boolean isDiscountable();
+
+ public int getDiscountedAmount();
+
+ @Override
+ public String toString();
+} | Java | ๋ฉ์๋๋ช
์ ์ข๋ ๋ช
ํํ๊ฒ ์ง์ผ๋ฉด ๋ ์ข์๊ฑฐ๊ฐ์์! |
@@ -0,0 +1,88 @@
+package christmas.controller;
+
+import christmas.domain.Badge;
+import christmas.domain.day.Day;
+import christmas.domain.order.OrderSheet;
+import christmas.domain.Price;
+import christmas.domain.event.TotalEventResult;
+import christmas.domain.event.discount.DiscountEventManager;
+import christmas.domain.event.discount.DiscountResult;
+import christmas.domain.event.present.PresentEventManager;
+import christmas.domain.event.present.PresentResult;
+import christmas.dto.BadgeDTO;
+import christmas.dto.PriceDTO;
+import christmas.view.InputView;
+import christmas.view.OutputView;
+
+import java.util.Map;
+
+public class PromotionController {
+ private final InputView inputView;
+ private final OutputView outputView;
+
+ public PromotionController(InputView inputView, OutputView outputView) {
+ this.inputView = inputView;
+ this.outputView = outputView;
+ }
+
+ public void run() {
+ outputView.printStart();
+ Day orderDay = getOrderDay();
+ OrderSheet orderSheet = getOrderSheet();
+ printPreview(orderDay, orderSheet);
+ }
+
+ private Day getOrderDay() {
+ boolean isInValidInput = true;
+ Day orderDay = null;
+ while (isInValidInput) {
+ try {
+ int dayNumber = inputView.readDate();
+ orderDay = new Day(dayNumber);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderDay;
+ }
+
+ private OrderSheet getOrderSheet() {
+ boolean isInValidInput = true;
+ OrderSheet orderSheet = null;
+ while (isInValidInput) {
+ try {
+ Map<String, Integer> orderMenus = inputView.readMenu();
+ orderSheet = new OrderSheet(orderMenus);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderSheet;
+ }
+
+ private void printPreview(Day orderDay, OrderSheet orderSheet) {
+ printBeforeEvent(orderSheet);
+ printAfterEvent(orderDay, orderSheet);
+ }
+
+ private void printBeforeEvent(OrderSheet orderSheet) {
+ outputView.printPreviewStart();
+ outputView.printOrderSheet(orderSheet.getOrderSheet());
+ outputView.printTotalPriceBeforeDiscount(PriceDTO.from(orderSheet.getTotalPrice()));
+ }
+
+ private void printAfterEvent(Day orderDay, OrderSheet orderSheet) {
+ DiscountResult discountResult = DiscountEventManager.getDiscountResult(orderDay, orderSheet);
+ PresentResult presentResult = PresentEventManager.getPresentResult(orderSheet);
+ outputView.printPresents(presentResult.getPresents());
+ outputView.printEvents(discountResult.getDiscountResults(), PriceDTO.from(presentResult.getTotalPresentPrice()));
+
+ TotalEventResult totalEventResult = new TotalEventResult(discountResult, presentResult);
+ outputView.printTotalDiscountPrice(totalEventResult.getDiscountPrice());
+ outputView.printTotalDiscountedPrice(totalEventResult.getDiscountedPrice(orderSheet.getTotalPrice()));
+ BadgeDTO badge = totalEventResult.getBadge();
+ outputView.printBadge(badge);
+ }
+} | Java | ์ํ! ๊ทธ๋ฐ ๋ฐฉ๋ฒ์ด ์์๋ค์. do-while๋ฌธ์ ๋ชจ๋ฅด๊ณ ์ง๋์ณค๋ ๊ฒ ๊ฐ์ต๋๋ค.
ํน์ Day ๊ฐ์ฒด๋ฅผ ํ์ฉํ๋ค๋๊ฒ ์ด๋ป๊ฒ ํ์ฉํ๋ค๋ ๊ฒ์ธ ์ง ์ถ๊ฐ๋ก ์ค๋ช
๊ฐ๋ฅํ ๊น์? |
@@ -0,0 +1,88 @@
+package christmas.controller;
+
+import christmas.domain.Badge;
+import christmas.domain.day.Day;
+import christmas.domain.order.OrderSheet;
+import christmas.domain.Price;
+import christmas.domain.event.TotalEventResult;
+import christmas.domain.event.discount.DiscountEventManager;
+import christmas.domain.event.discount.DiscountResult;
+import christmas.domain.event.present.PresentEventManager;
+import christmas.domain.event.present.PresentResult;
+import christmas.dto.BadgeDTO;
+import christmas.dto.PriceDTO;
+import christmas.view.InputView;
+import christmas.view.OutputView;
+
+import java.util.Map;
+
+public class PromotionController {
+ private final InputView inputView;
+ private final OutputView outputView;
+
+ public PromotionController(InputView inputView, OutputView outputView) {
+ this.inputView = inputView;
+ this.outputView = outputView;
+ }
+
+ public void run() {
+ outputView.printStart();
+ Day orderDay = getOrderDay();
+ OrderSheet orderSheet = getOrderSheet();
+ printPreview(orderDay, orderSheet);
+ }
+
+ private Day getOrderDay() {
+ boolean isInValidInput = true;
+ Day orderDay = null;
+ while (isInValidInput) {
+ try {
+ int dayNumber = inputView.readDate();
+ orderDay = new Day(dayNumber);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderDay;
+ }
+
+ private OrderSheet getOrderSheet() {
+ boolean isInValidInput = true;
+ OrderSheet orderSheet = null;
+ while (isInValidInput) {
+ try {
+ Map<String, Integer> orderMenus = inputView.readMenu();
+ orderSheet = new OrderSheet(orderMenus);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderSheet;
+ }
+
+ private void printPreview(Day orderDay, OrderSheet orderSheet) {
+ printBeforeEvent(orderSheet);
+ printAfterEvent(orderDay, orderSheet);
+ }
+
+ private void printBeforeEvent(OrderSheet orderSheet) {
+ outputView.printPreviewStart();
+ outputView.printOrderSheet(orderSheet.getOrderSheet());
+ outputView.printTotalPriceBeforeDiscount(PriceDTO.from(orderSheet.getTotalPrice()));
+ }
+
+ private void printAfterEvent(Day orderDay, OrderSheet orderSheet) {
+ DiscountResult discountResult = DiscountEventManager.getDiscountResult(orderDay, orderSheet);
+ PresentResult presentResult = PresentEventManager.getPresentResult(orderSheet);
+ outputView.printPresents(presentResult.getPresents());
+ outputView.printEvents(discountResult.getDiscountResults(), PriceDTO.from(presentResult.getTotalPresentPrice()));
+
+ TotalEventResult totalEventResult = new TotalEventResult(discountResult, presentResult);
+ outputView.printTotalDiscountPrice(totalEventResult.getDiscountPrice());
+ outputView.printTotalDiscountedPrice(totalEventResult.getDiscountedPrice(orderSheet.getTotalPrice()));
+ BadgeDTO badge = totalEventResult.getBadge();
+ outputView.printBadge(badge);
+ }
+} | Java | ์ ์ด๋ป๊ฒ ๋ถ๋ฆฌํ๋ฉด ์ข์๊น์?
DiscountResult์ PresentResult์ TotalResult๋ฅผ ๋จผ์ ๊ตฌํ ๋ค์ ์ด ์ธ ๊ฐ์ฒด๋ฅผ ์ธ์๋ก ๋ฐ์์ ์ถ๋ ฅํ๋ ๋ฉ์๋๋ฅผ ๋ง๋๋ ๊ฒ๋ ์ข์๊น์? |
@@ -0,0 +1,30 @@
+package christmas.domain;
+
+import java.text.DecimalFormat;
+
+public class Price {
+ private int price;
+
+ public Price(int price) {
+ this.price = price;
+ }
+
+ public void discount(int discountAmount) {
+ this.price -= discountAmount;
+ this.price = getItOrZero(this.price);
+ }
+
+ private String addComma(int price) {
+ DecimalFormat formatter = new DecimalFormat("###,###");
+ return formatter.format(price);
+ }
+
+ private int getItOrZero(int price) {
+ return Math.max(price, 0);
+ }
+
+ @Override
+ public String toString() {
+ return addComma(price);
+ }
+} | Java | ๋ง์์! ์ฒ์์๋ 3์๋ฆฌ ์ ๋จ์๋ก ์ผํ๋ก ๋๋ ๋ฉ์๋๋ฅผ ์ง์ ๋ง๋ค๊น ์๊ฐํ๋ค๊ฐ ์๋ฐ ๊ธฐ๋ณธ API์ ์์ ๊ฒ ๊ฐ์์ ์ฐพ์ผ๋ DecimalFormat์ด ์์์ต๋๋ค |
@@ -0,0 +1,10 @@
+package christmas.domain.event.discount;
+
+public interface DiscountEvent {
+ public boolean isDiscountable();
+
+ public int getDiscountedAmount();
+
+ @Override
+ public String toString();
+} | Java | ๊ทธ๋ ๊ตฐ์ ๋ค๋ฅธ ๋ถ๋ค์ด ๋ณด์๊ธฐ์ ๋ฉ์๋๋ช
์ด ๋ช
ํํ์ง ์์ ์ ์๋ค๋ ๊ฒ์ ๊นจ๋ฌ์์ต๋๋ค.
์ ๊ฐ ํ๋ฆฌ์ฝ์ค๋ฅผ ํ๋ฉด์ ๋๊ผ๋๊ฒ ์์ด์ ๋ถ์กฑํจ์ด์์ต๋๋ค. ์ข ๋ ๋ฉ๋์ด ๊ฐ ๋งํ ๋ฉ์๋, ํด๋์ค ๋ช
์ ์ง๊ณ ์ถ์๋ฐ
๋๋ฌด์ง ๊ทธ ์๋ฆฌ์์ ๊ด์ฐฎ์ ์ด๋ฆ์ ์ง์ง ๋ชปํ๋ ๊ฒฝํ์ด ์์ต๋๋ค.. |
@@ -0,0 +1,31 @@
+package christmas.domain.event.discount;
+
+import christmas.constants.AmountConstants;
+import christmas.constants.DayConstants;
+import christmas.domain.day.Day;
+
+public class ChristmasDiscountEvent implements DiscountEvent {
+ private final Day presentDay;
+ private final Day startDay;
+
+ public ChristmasDiscountEvent(Day presentDay) {
+ this.presentDay = presentDay;
+ this.startDay = new Day(DayConstants.CHRISTMAS_START.getDay());
+ }
+
+ @Override
+ public boolean isDiscountable() {
+ return presentDay.isInBetween(DayConstants.CHRISTMAS_START.getDay(), DayConstants.CHRISTMAS_END.getDay());
+ }
+
+ @Override
+ public int getDiscountedAmount() {
+ int dayDifference = presentDay.getDifference(startDay);
+ return AmountConstants.CHRISTMAS_BASE.getAmount() + (AmountConstants.CHRISTMAS_UNIT.getAmount() * dayDifference);
+ }
+
+ @Override
+ public String toString() {
+ return "ํฌ๋ฆฌ์ค๋ง์ค ๋๋ฐ์ด ํ ์ธ";
+ }
+} | Java | ์ ๋ค๋ฅธ ์์๋ค์ ์ง๋์น์ง ์์๋๋ฐ toString์ ๋ํด์๋ ์์๋ก ์ฒ๋ฆฌํ๋ ๊ฒ์ ๊น๋นกํ ๊ฒ ๊ฐ์ต๋๋ค.
์ง์ ๊ฐ์ฌํฉ๋๋ค. |
@@ -0,0 +1,21 @@
+package christmas.constants;
+
+public enum AmountConstants {
+ CHRISTMAS_BASE(1_000),
+ CHRISTMAS_UNIT(100),
+ DISCOUNT_THRESHOLD(10_000),
+ HOLIDAY_UNIT(2_023),
+ STAR_DISCOUNT(1_000),
+ WEEKDAY_UNIT(2_023),
+ CHAMPAGNE_PRESENT_BASE(120_000);
+
+ private final int amount;
+
+ AmountConstants(int amount) {
+ this.amount = amount;
+ }
+
+ public int getAmount() {
+ return this.amount;
+ }
+} | Java | ์๋ง ๊ธฐ๋ฅ ์๊ตฌ์ฌํญ ์ค
> ์ด์ฃผ๋ฌธ ๊ธ์ก 10,000์ ์ด์๋ถํฐ ์ด๋ฒคํธ๊ฐ ์ ์ฉ๋ฉ๋๋ค.
์ ๊ตฌํํ ๋ ์ฐ์ด๋ ์์์ธ๊ฑฐ ๊ฐ์์.
Discount๋ฟ๋ง ์๋๋ผ Event๋ ์์ฐ๋ฅผ ์ ์๊ฒ DISCOUNT -> EVENT
Threshold๋ฅผ ์ ๋ชจ๋ฅด๋ ์ฌ๋๋ ์์ ์ ์์ผ๋๊น THRESHOLD -> REQUIREMENT
๋ก ํด๋ ๊ด์ฐฎ์ง ์์๊น ์กฐ์ฌํ ์ ์ํด๋ด
๋๋ค!
์ ๋ threshold๋ผ๋ ๋จ์ด๋ฅผ ๋ชฐ๋์๋๋ฐ
ํน์ ์ด ๋จ์ด์ ๋ป์ ๋ฌ์์ค๊ฐ ๋ฑ ๋ง์์ ์ ํํ์ ๊ฑธ๊น์? ๐ค |
@@ -0,0 +1,49 @@
+package christmas.domain.event.discount;
+
+import christmas.constants.AmountConstants;
+import christmas.domain.day.Day;
+import christmas.domain.order.OrderSheet;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public enum DiscountEventManager {
+ CHRISTMAS {
+ @Override
+ protected DiscountEvent create(Day day, OrderSheet orderSheet) {
+ return new ChristmasDiscountEvent(day);
+ }
+ },
+ HOLIDAY {
+ @Override
+ protected DiscountEvent create(Day day, OrderSheet orderSheet) {
+ return new HolidayDiscountEvent(day, orderSheet);
+ }
+ },
+ WEEKDAY {
+ @Override
+ protected DiscountEvent create(Day day, OrderSheet orderSheet) {
+ return new WeekDayDiscountEvent(day, orderSheet);
+ }
+ },
+ STAR {
+ @Override
+ protected DiscountEvent create(Day day, OrderSheet orderSheet) {
+ return new StarDiscountEvent(day);
+ }
+ };
+
+ abstract protected DiscountEvent create(Day day, OrderSheet orderSheet);
+
+ public static DiscountResult getDiscountResult(Day day, OrderSheet orderSheet) {
+ if (orderSheet.isMoreThanTotal(AmountConstants.DISCOUNT_THRESHOLD.getAmount())) {
+ List<DiscountEvent> discountEvents = Arrays.stream(values())
+ .map(event -> event.create(day, orderSheet))
+ .filter(DiscountEvent::isDiscountable)
+ .toList();
+ return new DiscountResult(discountEvents);
+ }
+ return new DiscountResult(new ArrayList<>());
+ }
+} | Java | Enum์์ ์ถ์ ๋ฉ์๋๋ก ๋คํ์ฑ์ ๊ตฌํํ์ ์ ์ด ๊ต์ฅํ ์ธ์๊น๋ค์.
์ ๋ ๊ฒ๋ ๋๋ ์ค์ ๋ชฐ๋์ด์ ใ
ใ
https://techblog.woowahan.com/2527/
์ด์ ์ฝ๋๋ฆฌ๋ทฐ์์ ์ฃผ์ ๋งํฌ์ธ ์ฌ๊ธฐ์์ ์ฐธ๊ณ ํ์ ๊ฑด๊ฐ์? |
@@ -0,0 +1,30 @@
+package christmas.domain.event.present;
+
+import christmas.domain.order.Menu;
+import christmas.domain.order.OrderSheet;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public enum PresentEventManager {
+ CHAMPAGNE {
+ @Override
+ protected PresentEvent create(OrderSheet orderSheet) {
+ return new ChampagnePresentEvent(orderSheet);
+ }
+ };
+
+ abstract protected PresentEvent create(OrderSheet orderSheet);
+
+ public static PresentResult getPresentResult(OrderSheet orderSheet) {
+ Map<Menu, Integer> presents = new HashMap<>();
+ for (PresentEventManager value : values()) {
+ PresentEvent event = value.create(orderSheet);
+ if (event.isPresentable()) {
+ int presentCount = presents.getOrDefault(event.getPresent(), 1);
+ presents.put(event.getPresent(), presentCount);
+ }
+ }
+ return new PresentResult(presents);
+ }
+} | Java | Present์ Discount๋ ๋ฐ๋ก ๊ตฌ๋ถํ๋ ๊ฒ๋ ์ธ์๊น๋ค์.
์ด๋ฒ ๋ฏธ์
์์๋ ์ ๋ฌผ์ด 1๊ฐ์์ง๋ง,
์ฌ๋ฌ ์ ํ์ ์ ๋ฌผ์ด ์์ ์์ ํ์ฅ์ฑ์ ๊ณ ๋ คํ์ ๊ฑฐ ๊ฐ์์. ๐ |
@@ -0,0 +1,73 @@
+package christmas.domain.order;
+
+import christmas.constants.ErrorMessage;
+import christmas.domain.Price;
+import christmas.dto.MenuDTO;
+
+import java.util.*;
+
+public class OrderSheet {
+ private static final int TOTAL_COUNT_LIMIT = 20;
+
+ private final Map<Menu, Integer> orderSheet;
+ private int totalPrice;
+
+ public OrderSheet(Map<String, Integer> menus) {
+ orderSheet = new HashMap<>();
+ validateExceedMenuCount(menus);
+ countMenu(menus);
+ calculateTotalPrice();
+ validateOnlyDrink();
+ }
+
+ public int getMenuCountByMenuType(MenuType menuType) {
+ int menuCount = orderSheet.keySet().stream()
+ .filter(menu -> menu.compareType(menuType))
+ .map(menu -> orderSheet.get(menu))
+ .reduce(0, Integer::sum);
+ return menuCount;
+ }
+
+ public int calculateTotalPrice() {
+ this.totalPrice = orderSheet.keySet().stream()
+ .map(menu -> menu.getPrice() * orderSheet.get(menu))
+ .reduce(0, Integer::sum);
+ return totalPrice;
+ }
+
+ private void countMenu(Map<String, Integer> menus) {
+ for (String menuName : menus.keySet()) {
+ Menu menu = Menu.getMenuByName(menuName);
+ orderSheet.put(menu, menus.get(menuName));
+ }
+ }
+
+ public Price getTotalPrice() {
+ return new Price(totalPrice);
+ }
+
+ public List<MenuDTO> getOrderSheet() {
+ return orderSheet.keySet().stream()
+ .map(menu -> new MenuDTO(menu.getName(), orderSheet.get(menu)))
+ .toList();
+ }
+
+ public boolean isMoreThanTotal(int amount) {
+ return totalPrice >= amount;
+ }
+
+ private void validateExceedMenuCount(Map<String, Integer> menus) {
+ int totalMenuCount = menus.values().stream()
+ .reduce(0, Integer::sum);
+ if (totalMenuCount <= TOTAL_COUNT_LIMIT) return;
+ throw new IllegalArgumentException(ErrorMessage.EXCEED_MENU_COUNT.getErrorMessage());
+ }
+
+ private void validateOnlyDrink() {
+ int drinkCount = (int) orderSheet.keySet().stream()
+ .filter(menu -> menu.compareType(MenuType.DRINK))
+ .count();
+ if (drinkCount == orderSheet.size())
+ throw new IllegalArgumentException(ErrorMessage.ONLY_DRINK.getErrorMessage());
+ }
+} | Java | countMenu ๋ค์ด๋ฐ์ Menu์ ๊ฐ์๋ฅผ ๋ฐํํ๋ ํจ์๋ผ๋ ๋๋์ด ๋ค์ด์.
ํน์ ์ ๊ฐ ๋ชจ๋ฅด๋ count์ ๋ค๋ฅธ ๋ป์ด ์๋ ๊ฑด๊ฐ์? ๐ค |
@@ -0,0 +1,73 @@
+package christmas.domain.order;
+
+import christmas.constants.ErrorMessage;
+import christmas.domain.Price;
+import christmas.dto.MenuDTO;
+
+import java.util.*;
+
+public class OrderSheet {
+ private static final int TOTAL_COUNT_LIMIT = 20;
+
+ private final Map<Menu, Integer> orderSheet;
+ private int totalPrice;
+
+ public OrderSheet(Map<String, Integer> menus) {
+ orderSheet = new HashMap<>();
+ validateExceedMenuCount(menus);
+ countMenu(menus);
+ calculateTotalPrice();
+ validateOnlyDrink();
+ }
+
+ public int getMenuCountByMenuType(MenuType menuType) {
+ int menuCount = orderSheet.keySet().stream()
+ .filter(menu -> menu.compareType(menuType))
+ .map(menu -> orderSheet.get(menu))
+ .reduce(0, Integer::sum);
+ return menuCount;
+ }
+
+ public int calculateTotalPrice() {
+ this.totalPrice = orderSheet.keySet().stream()
+ .map(menu -> menu.getPrice() * orderSheet.get(menu))
+ .reduce(0, Integer::sum);
+ return totalPrice;
+ }
+
+ private void countMenu(Map<String, Integer> menus) {
+ for (String menuName : menus.keySet()) {
+ Menu menu = Menu.getMenuByName(menuName);
+ orderSheet.put(menu, menus.get(menuName));
+ }
+ }
+
+ public Price getTotalPrice() {
+ return new Price(totalPrice);
+ }
+
+ public List<MenuDTO> getOrderSheet() {
+ return orderSheet.keySet().stream()
+ .map(menu -> new MenuDTO(menu.getName(), orderSheet.get(menu)))
+ .toList();
+ }
+
+ public boolean isMoreThanTotal(int amount) {
+ return totalPrice >= amount;
+ }
+
+ private void validateExceedMenuCount(Map<String, Integer> menus) {
+ int totalMenuCount = menus.values().stream()
+ .reduce(0, Integer::sum);
+ if (totalMenuCount <= TOTAL_COUNT_LIMIT) return;
+ throw new IllegalArgumentException(ErrorMessage.EXCEED_MENU_COUNT.getErrorMessage());
+ }
+
+ private void validateOnlyDrink() {
+ int drinkCount = (int) orderSheet.keySet().stream()
+ .filter(menu -> menu.compareType(MenuType.DRINK))
+ .count();
+ if (drinkCount == orderSheet.size())
+ throw new IllegalArgumentException(ErrorMessage.ONLY_DRINK.getErrorMessage());
+ }
+} | Java | `Stream`์ `allMatch()`๋ฅผ ์ฌ์ฉํด๋ ์คํธ๋ฆผ ๋ด์ ๋ชจ๋ ์์๋ค์ด `MenuType.DRINK`์ธ์ง ๊ฒ์ฆํ ์ ์๋๋ผ๊ตฌ์ฌ :)
์ด๊ฑธ ์ฌ์ฉํ๋ฉด ์ฝ๋ ๊ธธ์ด๋ฅผ ์ค์ผ ์ ์๊ณ ์ข ๋ ์๋ฏธ๊ฐ ๋ช
ํํด์ง์ง ์๋ ์ถ์ต๋๋ค! |
@@ -0,0 +1,88 @@
+package christmas.controller;
+
+import christmas.domain.Badge;
+import christmas.domain.day.Day;
+import christmas.domain.order.OrderSheet;
+import christmas.domain.Price;
+import christmas.domain.event.TotalEventResult;
+import christmas.domain.event.discount.DiscountEventManager;
+import christmas.domain.event.discount.DiscountResult;
+import christmas.domain.event.present.PresentEventManager;
+import christmas.domain.event.present.PresentResult;
+import christmas.dto.BadgeDTO;
+import christmas.dto.PriceDTO;
+import christmas.view.InputView;
+import christmas.view.OutputView;
+
+import java.util.Map;
+
+public class PromotionController {
+ private final InputView inputView;
+ private final OutputView outputView;
+
+ public PromotionController(InputView inputView, OutputView outputView) {
+ this.inputView = inputView;
+ this.outputView = outputView;
+ }
+
+ public void run() {
+ outputView.printStart();
+ Day orderDay = getOrderDay();
+ OrderSheet orderSheet = getOrderSheet();
+ printPreview(orderDay, orderSheet);
+ }
+
+ private Day getOrderDay() {
+ boolean isInValidInput = true;
+ Day orderDay = null;
+ while (isInValidInput) {
+ try {
+ int dayNumber = inputView.readDate();
+ orderDay = new Day(dayNumber);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderDay;
+ }
+
+ private OrderSheet getOrderSheet() {
+ boolean isInValidInput = true;
+ OrderSheet orderSheet = null;
+ while (isInValidInput) {
+ try {
+ Map<String, Integer> orderMenus = inputView.readMenu();
+ orderSheet = new OrderSheet(orderMenus);
+ isInValidInput = false;
+ } catch (IllegalArgumentException e) {
+ outputView.printErrorMessage(e.getMessage());
+ }
+ }
+ return orderSheet;
+ }
+
+ private void printPreview(Day orderDay, OrderSheet orderSheet) {
+ printBeforeEvent(orderSheet);
+ printAfterEvent(orderDay, orderSheet);
+ }
+
+ private void printBeforeEvent(OrderSheet orderSheet) {
+ outputView.printPreviewStart();
+ outputView.printOrderSheet(orderSheet.getOrderSheet());
+ outputView.printTotalPriceBeforeDiscount(PriceDTO.from(orderSheet.getTotalPrice()));
+ }
+
+ private void printAfterEvent(Day orderDay, OrderSheet orderSheet) {
+ DiscountResult discountResult = DiscountEventManager.getDiscountResult(orderDay, orderSheet);
+ PresentResult presentResult = PresentEventManager.getPresentResult(orderSheet);
+ outputView.printPresents(presentResult.getPresents());
+ outputView.printEvents(discountResult.getDiscountResults(), PriceDTO.from(presentResult.getTotalPresentPrice()));
+
+ TotalEventResult totalEventResult = new TotalEventResult(discountResult, presentResult);
+ outputView.printTotalDiscountPrice(totalEventResult.getDiscountPrice());
+ outputView.printTotalDiscountedPrice(totalEventResult.getDiscountedPrice(orderSheet.getTotalPrice()));
+ BadgeDTO badge = totalEventResult.getBadge();
+ outputView.printBadge(badge);
+ }
+} | Java | ์ธํ
๋ฆฌ์ ์ด์์ ๋ณด๋ ์ฌ์ฉํ์ง ์๋ import๊ฐ ์์ด์.
Intellij๋ฅผ ์ฌ์ฉ ์ค์ด์๋ผ๋ฉด ์ปค๋ฐ์ Optimize imports ํด์ฃผ๋ ๊ธฐ๋ฅ์ ์ฌ์ฉํ๋ ๊ฑธ ์ถ์ฒ๋๋ฆฝ๋๋ค!
https://engineerinsight.tistory.com/96
(์ ๋ ์ ๊ฒฝ์ฐ์ง ๋ชปํด์ import ์ ๋ฆฌ๊ฐ ์๋์ด ์์ ๊ฑฐ ๊ฐ์์.. ๐) |
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