code stringlengths 41 34.3k | lang stringclasses 8
values | review stringlengths 1 4.74k |
|---|---|---|
@@ -0,0 +1,108 @@
+package repository;
+
+import domain.Product;
+import domain.PromotionType;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+import java.util.Optional;
+
+public class ProductRep... | Java | ์ skipHeader๋ PromotionRepository์์๋ ์ฌ์ฉํ์๋ ๊ฑธ๋ก ์ดํดํ์ต๋๋ค.
๊ทธ๋ ๋ค๋ฉด ๋ฐ๋ก util๋ก ๊ตฌ๋ถํด์ ์ฌ์ฉํ๋ ๋ฐฉ๋ฒ๋ ๊ณ ๋ คํด๋ณด์๋ ๊ฒ์ ์ถ์ฒ๋๋ฆฝ๋๋ค. |
@@ -0,0 +1,61 @@
+package domain;
+
+import java.util.ArrayList;
+import java.util.List;
+import view.OutputView;
+
+public class Receipt {
+ private static final int INITIAL_AMOUNT = 0;
+ private static final int INITIAL_QUANTITY = 0;
+
+ private final List<PurchaseProduct> purchasedItems;
+ private final ... | Java | ๋๋ฉ์ธ ๊ฐ์ฒด์์ ๋ฐ๋ก View๋ฅผ ํธ์ถํ๋ ๊ฒ์ Layer๋ฅผ ๋๋ ์๋ฏธ๊ฐ ์ฌ๋ผ์ง๋ค๊ณ ์๊ฐํด์.
Controller์์ ์ด ๊ธฐ๋ฅ์ ์์์ํค๋ ๋ฐฉ๋ฒ๋ ์์ผ๋ ํ๋ฒ ๊ณ ๋ คํด๋ณด์๋ ๊ฒ์ ์ถ์ฒ๋๋ฆฝ๋๋ค. |
@@ -1 +1,206 @@
-# java-convenience-store-precourse
+
+๋
ธ์
๋งํฌ๋ฅผ ํตํด ๋ ํธํ๊ฒ ๋ณผ ์ ์์ต๋๋ค.
+
+https://tangy-napkin-64d.notion.site/4-_-_-14e5dc39aa55800480aecff3d88bce24?pvs=4
+
+## ๐ย ๋ก์ง
+
+โ
ย **์๊ตฌ์ฌํญ ํด์ํ ๋ด์ฉ** (์ฃผ๊ด์ ์ผ ์ ์๋ค๊ณ ์๊ฐํ์ฌ ์ ์ด๋ดค์ต๋๋ค ๐)
+
+- **ํ๋ก๋ชจ์
ํ ์ธ**
+ - **์ค๋ ๋ ์ง๊ฐ ํ๋ก๋ชจ์
๊ธฐ๊ฐ ๋ด์ ํฌํจ๋ ๊ฒฝ์ฐ์๋ง ํ ์ธ์ ์ ์ฉํ๋ค.**
+ - **ํ๋ก๋ชจ์
ํํ์ ํ๋ก๋ชจ์
์ฌ๊ณ ๋ด์... | Unknown | ํ๋ก๋ชจ์
์ฌ๊ณ ๊ฐ ์๋ ๊ฒฝ์ฐ ์ด์ฐจํผ ์ถ๊ฐ๊ฐ ๋ถ๊ฐ๋ฅํ๊ธฐ ๋๋ฌธ์ ์ถ๊ฐํ๋ ๊ฒฝ์ฐ์ ๋ค์ด๊ฐ๊ธฐ ์ ์ ํ์ธ ํด์ผํ๋ค๊ณ ์๊ฐํฉ๋๋ค. |
@@ -1 +1,206 @@
-# java-convenience-store-precourse
+
+๋
ธ์
๋งํฌ๋ฅผ ํตํด ๋ ํธํ๊ฒ ๋ณผ ์ ์์ต๋๋ค.
+
+https://tangy-napkin-64d.notion.site/4-_-_-14e5dc39aa55800480aecff3d88bce24?pvs=4
+
+## ๐ย ๋ก์ง
+
+โ
ย **์๊ตฌ์ฌํญ ํด์ํ ๋ด์ฉ** (์ฃผ๊ด์ ์ผ ์ ์๋ค๊ณ ์๊ฐํ์ฌ ์ ์ด๋ดค์ต๋๋ค ๐)
+
+- **ํ๋ก๋ชจ์
ํ ์ธ**
+ - **์ค๋ ๋ ์ง๊ฐ ํ๋ก๋ชจ์
๊ธฐ๊ฐ ๋ด์ ํฌํจ๋ ๊ฒฝ์ฐ์๋ง ํ ์ธ์ ์ ์ฉํ๋ค.**
+ - **ํ๋ก๋ชจ์
ํํ์ ํ๋ก๋ชจ์
์ฌ๊ณ ๋ด์... | Unknown | ์ด๋ฐ ์๋ฌธ์ ์๊ฐ์ก์๋๋ฐ ๊ผผ๊ผผํ ํ์
จ๋ค์... ์ฒ์๋ณด๋ ์์ ์
๋๋ค |
@@ -1 +1,206 @@
-# java-convenience-store-precourse
+
+๋
ธ์
๋งํฌ๋ฅผ ํตํด ๋ ํธํ๊ฒ ๋ณผ ์ ์์ต๋๋ค.
+
+https://tangy-napkin-64d.notion.site/4-_-_-14e5dc39aa55800480aecff3d88bce24?pvs=4
+
+## ๐ย ๋ก์ง
+
+โ
ย **์๊ตฌ์ฌํญ ํด์ํ ๋ด์ฉ** (์ฃผ๊ด์ ์ผ ์ ์๋ค๊ณ ์๊ฐํ์ฌ ์ ์ด๋ดค์ต๋๋ค ๐)
+
+- **ํ๋ก๋ชจ์
ํ ์ธ**
+ - **์ค๋ ๋ ์ง๊ฐ ํ๋ก๋ชจ์
๊ธฐ๊ฐ ๋ด์ ํฌํจ๋ ๊ฒฝ์ฐ์๋ง ํ ์ธ์ ์ ์ฉํ๋ค.**
+ - **ํ๋ก๋ชจ์
ํํ์ ํ๋ก๋ชจ์
์ฌ๊ณ ๋ด์... | Unknown | java๊ฐ ์๋ text๋ ์์ ์ ๊ฑฐํ๋๊ฒ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. ํฌ๊ฒ ์ฐจ์ด๋ ์๊ฒ ์ง๋ง ํน์๋ํด์ ๋จ๊ฒจ๋ฌ์ |
@@ -1,7 +1,16 @@
package store;
+import store.controller.Screen;
+import store.view.InputView;
+import store.view.OutputView;
+
public class Application {
public static void main(String[] args) {
- // TODO: ํ๋ก๊ทธ๋จ ๊ตฌํ
+ try {
+ Screen screen = new Screen(new InputView(), new OutputView())... | Java | ์๋ฌ ๋ฉ์ธ์ง๋ฅผ ๋์ฐ๊ณ ํด๋น ์์น์์ ๋ค์ ์์์ ํด์ผํ๋๋ฐ ๊ทธ ๋ถ๋ถ์ด ๋น ์ง ๊ฒ ๊ฐ์ต๋๋ค. ๋ํ ์๋ฌ๋ฅผ ์ถ๋ ฅํ๋ ๋ถ๋ถ๋ ๊ฒฐ๊ตญ view์์ ํด์ค์ผํ๋ค๊ณ ์๊ฐํฉ๋๋ค. |
@@ -0,0 +1,16 @@
+package store.constant;
+
+public enum MembershipDiscount {
+ MAX_DISCOUNT(8000),
+ DISCOUNT_RATE(0.3);
+
+ private final double value;
+
+ MembershipDiscount(double value) {
+ this.value = value;
+ }
+
+ public double getValue() {
+ return value;
+ }
+} | Java | 8000๋ double์ ์ด์ฉํ๊ธฐ์๋ ๋ณ๋ก ์ข์ง์์ ๊ฒ ๊ฐ์ต๋๋ค. ํ๋์ ์ ์ฅํ๊ฑฐ๋ ์ผ๋ฐ ํด๋์ค์ ํ๋๋ก ๋ง๋๋ ๊ฒ์ ์ด๋จ๊น์? |
@@ -0,0 +1,22 @@
+package store.constant;
+
+public enum StockState {
+ NO_STOCK("0", "์ฌ๊ณ ์์"),
+ HAVE_STOCK("1", "");
+
+ private final String message;
+ private final String stockState;
+
+ StockState(String message, String stockState) {
+ this.message = message;
+ this.stockState = stock... | Java | enum์ ์ฑํฅ๋ณด๋ค๋ ๊ทธ๋ฅ ์ฌ๊ณ ์ํ๋ฅผ ๋ฐํํ๋ ๋๋์ด ๋ค์ด ๋น์ฆ๋์ค ๋ก์ง์์ ๊ตณ์ด ๋บ ํ์๊ฐ ์๋๋ ์๊ฐ์ด ๋ค์ด์ |
@@ -0,0 +1,25 @@
+package store.constant;
+
+import store.exception.InvalidFormException;
+
+public enum YesNo {
+ YES("Y", true),
+ NO("N", false);
+
+ private final String message;
+ private final boolean answer;
+
+ YesNo(String message, Boolean answer) {
+ this.message = message;
+ this... | Java | ์ด์ฒ๋ผ ๋ฉ์๋ ํ๋๋ก ์ฒ๋ฆฌํ ์ ์๋ ๊ฒ์ enum์ผ๋ก ์ฒ๋ฆฌํ๋ ์ด์ ๊ฐ ์์๊น์? |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | ์ปจํธ๋กค๋ฌ๋ ํด๋์ค ์ด๋ฆ์ ์ปจํธ๋กค๋ฌ๊ฐ ์์ด์ผ ์ข๋ค๊ณ ์๊ฐํฉ๋๋ค. ํ๋์ ๋๋ฉ์ธ์ ์๋น์ค, ์ปจํธ๋กค๋ฌ์ ๊ฐ์ ๋ค์ํ ๊ฒ๋ค์ด ์์ด ์ด๋ฆ์ ์ง๊ธฐ์ ๋ ํธํด์ง ๊ฒ ๊ฐ์์ |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | \n์ ```System.lineSeparator()```์ ์ฌ์ฉํด์ ๋ค์ํ os์ ํธํ์ด ๋๋๋ก ๋ง๋ค ์ ์์ด์ |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | ์ฌ์ฉ์๊ฐ ์ ๊ทผํ ์ ์๋ ๊ณณ์ ์ฝ๋๋ฅผ ๋ํ๋ด๋ ์ค๋ฅ๋ ์๋จ๋ ๊ฒ์ด ์ข๋ค๊ณ ์๊ฐํฉ๋๋ค. |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | ,์ \n์ ์์ํ๋ฅผ ์ํค๋ ๊ฒ์ด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | ๋งต์ ์ํธ๋ฆฌ๋ก ์์๋ฅผ ๋ฝ์์ค๊ธฐ๋ณด๋ค๋ ํค๋ก ๋ฝ์ ์ฌ์ฉํ๋ ๊ฒ์ด ๋ ๊ฐ๋
์ฑ์ด ์ข์์ง ๊ฒ ๊ฐ์์ |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | ๊ฐ์ธ์ ์ผ๋ก forEach๋ฅผ ์ฌ์ฉํ ๋ ๋ด๋ถํจ์๊ฐ ์ฌ๋ฌ ์ค์ธ ๊ฒฝ์ฐ ๋ด๋ถ ํจ์๋ ๋ฐ๋ก ๋ฉ์๋๋ก ๋ฝ์๋ด๊ฑฐ๋ for์ ์ฌ์ฉํ๋๊ฒ ๋ ๋์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | ํ์ผ์ ์์น๊ฐ ๋ฐ๋ก ์์๋ก ์ง์ ๋์ด์์ผ๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. ๋ํ skip(1)๋ 1์ ์์๋ก ๋ถ์ฌํ๋ฉฐ ์ด๋ฆ์ ์๋ฏธ์๊ฒ ์ง์ด ๋ค๋ฅธ ์ฌ๋๋ค์ด ์ฝ์ ๋ ์๋ฏธ๋ฅผ ์ ๋ฌํ๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | -1์ ์์ด๋ ๊ด์ฐฎ์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,159 @@
+package store.controller;
+
+import store.constant.ProductState;
+import store.model.*;
+import store.util.Reader;
+import store.util.Task;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+... | Java | ```suggestion
if (productState != ProductState.NO_PROMOTION_PERIOD) {
calculateWhenPromotionPeriod(order, store, productState);
}
```
์์ ๊ฐ์ด ๊ณ ์น๋ ๊ฒ์ด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,7 @@
+package store.exception;
+
+public class InvalidDuplicateOrder extends IllegalArgumentException {
+ public InvalidDuplicateOrder() {
+ super("[ERROR] ์ค๋ณต๋๋ ์ํ์ ์
๋ ฅํ์ต๋๋ค. ๋ค์ ์
๋ ฅํด์ฃผ์ธ์.");
+ }
+} | Java | [ERROR]์ ์๋ฌ์ถ๋ ฅ ํ์์ด๋ ์๋ฌ๋ฅผ ์ถ๋ ฅํ ๋ ํฉ์ณ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค.
๋ํ ์๋ฌ ๋ฉ์ธ์ง๋ฅผ ํ๊ณณ์ ๋ชจ์๋๋๊ฒ ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. enum์ฌ์ฉํ์๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,7 @@
+package store.exception;
+
+public class InvalidDuplicateOrder extends IllegalArgumentException {
+ public InvalidDuplicateOrder() {
+ super("[ERROR] ์ค๋ณต๋๋ ์ํ์ ์
๋ ฅํ์ต๋๋ค. ๋ค์ ์
๋ ฅํด์ฃผ์ธ์.");
+ }
+} | Java | ํ๋์ ์ปค์คํ
Exception์ ๋ง๋ค์ง ์๊ณ ์ฌ๋ฌ๊ฐ์ง๋ก ๊ตฌํํ์ ์ด์ ๊ฐ ์์๊น์? |
@@ -0,0 +1,19 @@
+package store.model;
+
+public class GiftProduct {
+ private final String name;
+ private final int quantity;
+
+ public GiftProduct(Product promotion, int possibleGiftProducts) {
+ this.name = promotion.getName();
+ this.quantity = possibleGiftProducts / promotion.getPromotionC... | Java | ์์์ ์ถ๊ฐ์ ์ผ๋ก ์ฐ์ฐํ๊ณ ๋ค์ ์๋๋๋ก ๋๋๋ฆฌ๋ ์ฐ์ฐ์ ๋นํจ์จ์ ์ธ ๊ฒ ๊ฐ์ต๋๋ค... |
@@ -0,0 +1,19 @@
+package store.model;
+
+public class GiftProduct {
+ private final String name;
+ private final int quantity;
+
+ public GiftProduct(Product promotion, int possibleGiftProducts) {
+ this.name = promotion.getName();
+ this.quantity = possibleGiftProducts / promotion.getPromotionC... | Java | ๋ง์ผ ์ฐ์ฐ์ด ์๋ฃ๋ ์ํ๋ก ์์ ๋ฐ์ดํฐ ์ ์ฅ์ ์ํ ๊ฒ์ด๋ผ๋ฉด record๋ฅผ ์ฌ์ฉํ ์ ์์ผ๋ ์ด ๋ถ๋ถ๋ ์ฐธ๊ณ ํ์๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,65 @@
+package store.model;
+
+import store.util.Parser;
+
+public class Product {
+ private final String name;
+ private final int price;
+ private int quantity;
+ private final String promotion;
+ private final PromotionPolicy promotionPolicy;
+
+ public Product(String line) {
+ St... | Java | ์ ๋ ์ด๋ ๊ฒ ๋ง๋๋ ๊ฒ์ ์๊ฐํด๋ดค๋๋ฐ ์ด ๋ถ๋ถ์ด View์ model์ ๊ฒฝ๊ณ์ ์๋ ๋ถ๋ถ ๊ฐ์ต๋๋ค. ์ ๋ view์์ ๋ฐ์ดํฐ๋ฅผ ์ ์ ํ์ฌ dto๋ฅผ ํตํด ์ ๋ฌํ๋ ๊ฒ๋ ๋์์ง ์๋ค๊ณ ์๊ฐํ๋๋ฐ hayeoungLee๋์ ์ด๋ป๊ฒ ์๊ฐํ์๋์? |
@@ -0,0 +1,65 @@
+package store.model;
+
+import store.util.Parser;
+
+public class Product {
+ private final String name;
+ private final int price;
+ private int quantity;
+ private final String promotion;
+ private final PromotionPolicy promotionPolicy;
+
+ public Product(String line) {
+ St... | Java | ํ๋ก๋ชจ์
์ด ์ ์ฉ์ด ๋์๋๋ผ๋ ์ง๋ฌธ์ด๋ ํ๋ก๋ชจ์
๊ธฐ๊ฐ์ธ์ง ํ์ธํ๋ ๋ถ๋ถ๋ ์์ผ๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,86 @@
+package store.model;
+
+import java.util.List;
+
+public class Products {
+ public static final int HAVE_PROMOTION_BENEFIT_SIZE = 2;
+ public static final int HAVE_NO_PROMOTION_BENEFIT_SIZE = 1;
+ List<Product> products;
+
+ public Products(List<Product> products) {
+ this.products ... | Java | ```suggestion
return promotion.getQuantity() > order.getQuantity();
```
์ด๋ ๊ฒ ๋ฐ๊พธ์๋ ๊ฒ์ด ๋ ๋์๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,86 @@
+package store.model;
+
+import java.util.List;
+
+public class Products {
+ public static final int HAVE_PROMOTION_BENEFIT_SIZE = 2;
+ public static final int HAVE_NO_PROMOTION_BENEFIT_SIZE = 1;
+ List<Product> products;
+
+ public Products(List<Product> products) {
+ this.products ... | Java | ์๋ก์ด ํด๋์ค๋ฅผ ํตํด ํด๋น ๋ถ๋ถ์ ๋ฉ์๋๋ก ๋ง๋ ๋ค๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,86 @@
+package store.model;
+
+import java.util.List;
+
+public class Products {
+ public static final int HAVE_PROMOTION_BENEFIT_SIZE = 2;
+ public static final int HAVE_NO_PROMOTION_BENEFIT_SIZE = 1;
+ List<Product> products;
+
+ public Products(List<Product> products) {
+ this.products ... | Java | ์๋ก์ด ์์ฑ์๋ฅผ ๋ง๋ค์ด ์ฒ๋ฆฌํ๋ค๋ฉด ์ด๋ฐ ์์
์ด ํ์ ์์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,86 @@
+package store.model;
+
+import java.util.List;
+
+public class Products {
+ public static final int HAVE_PROMOTION_BENEFIT_SIZE = 2;
+ public static final int HAVE_NO_PROMOTION_BENEFIT_SIZE = 1;
+ List<Product> products;
+
+ public Products(List<Product> products) {
+ this.products ... | Java | 1, 0์ ํด๋นํ๋ ์ธ๋ฑ์ค๊ฐ ์ด๋ค ์ ํ์ ์ธ๋ฑ์ค์ธ์ง ํ์ํ ์์๋ฅผ ์์ฑํ๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,60 @@
+package store.model;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import store.util.Reader;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.util.List;
+
+public class PromotionPolicy {
+ private int promotionBuyCount;
+ private int promotionGetCount;
+ pri... | Java | LocalDate.parse()๋ฅผ ์ฌ์ฉํ๋ฉด ๋ ์ฝ๊ฒ ๋ฐ๊ฟ ์ ์์ผ๋ ์ด๋ฅผ ์ฐธ๊ณ ํ์๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,113 @@
+package store.model;
+
+import store.constant.ProductState;
+import store.exception.InvalidNonExistOrder;
+import store.strategy.*;
+import store.strategy.PromotionPeriod.BuyOriginalPrice;
+import store.strategy.PromotionPeriod.GetOneFree;
+import store.strategy.PromotionPeriod.NothingToAsk;
+
+impor... | Java | ์ด ๋ฉ์๋๋ ์ธ๋ถ์์ ์คํ๋ ๋์ง์์ private์ ์ฌ์ฉํ๋๊ฒ ๋ ๋์ ๊ฒ ๊ฐ์ต๋๋ค. ๋ํ private์ ๊ฒฝ์ฐ ์ฌ์ฉ๋๋ public ๋ฐ์ ์์น์ํค๋ฉด ์ฝ๊ธฐ์ ๋ ํธํ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,45 @@
+package store.strategy.PromotionPeriod;
+
+import store.model.Order;
+import store.model.Product;
+import store.model.Products;
+import store.strategy.StockManager;
+
+public class BuyOriginalPrice implements StockManager {
+ private final boolean canGetDiscount;
+
+ public BuyOriginalPrice(Orde... | Java | ์ด๋ ๊ฒ ์ฌ๋ฌ๊ฐ์ง๋ก ๋ถ๋ฅ๋๋ ๊ฒ์ด๋ผ๋ฉด ์์๋ ์ข์ง๋ง enum์ ์ด๋ค๊ฐ์? |
@@ -0,0 +1,15 @@
+package store.util;
+
+public interface Task<T> {
+ static <T> T repeatUntilValid(Task<T> task) {
+ while (true) {
+ try {
+ return task.run();
+ } catch (IllegalArgumentException e) {
+ System.out.println(e.getMessage());
+ }
+ ... | Java | ์ด๊ฒ ๋ฐ๋ณตํ๋ ๋ถ๋ถ์ด์๋ค์ Supplier๋ฅผ ์ฌ์ฉํ์ ๋ค๋ฉด ๋ ํธํ๊ฒ ํ ์ ์์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,75 @@
+package store.view;
+
+import store.model.GiftProduct;
+import store.model.Product;
+import store.model.receipt.AmountInfo;
+import store.model.receipt.GiftProducts;
+import store.model.receipt.PurchaseProducts;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;... | Java | ``StockManageService``์์๋ mdํ์ผ์ ์ ๊ทผํ๊ณ ์๊ณ , ``OutputView``์์๋ mdํ์ผ์ ์ ๊ทผํ๊ณ ์๋ค์.
๊ฐ์ธ์ ์ผ๋ก ์ ๋ ์ด๋ฒ ๋ฏธ์
์ ์งํํ๋ฉด์ mdํ์ผ = ๋ฐ์ดํฐ๋ฒ ์ด์ค ๋ผ๊ณ ์๊ฐํ๊ณ ์ฝ๋๋ฅผ ์์ฑํ๋๋ฐ, ๋ง์ฝ ์ ์ ๊ฐ์ ์ ๊ทผ์ด๋ผ๋ฉด ๋ทฐ์์ ๋ฐ์ดํฐ๋ฒ ์ด์ค์ ์ ๊ทผํ๋ ๊ฒ์ด ์ณ์ ๋ฐฉ๋ฒ์ผ๊น์?๐ค
ํ์๋๊ป์๋ mdํ์ผ์ ์ด๋ป๊ฒ ์๊ฐํ์๊ณ ์ ๊ทผํ์
จ์๊น์? |
@@ -0,0 +1,39 @@
+package store.model.receipt;
+
+import store.model.Product;
+
+import java.io.IOException;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PurchaseProducts {
+ private final List<Product> purchaseProducts;
+
+ public PurchaseProducts(String input) throws IOException {
+ ... | Java | ```suggestion
Product product = new Product(inputProduct);
```
์ด๋ ๊ฒ ๋ค์ด๋ฐํ๋ค๋ฉด ํท๊ฐ๋ฆฌ์ง๋ ์๊ณ ``pro``๋ผ๊ณ ์ค์ผ์ง ์์๋ ๋์ง ์์์ ์ข์ ๊ฒ ๊ฐ์์! |
@@ -0,0 +1,39 @@
+package store.model.receipt;
+
+import store.model.Product;
+
+import java.io.IOException;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PurchaseProducts {
+ private final List<Product> purchaseProducts;
+
+ public PurchaseProducts(String input) throws IOException {
+ ... | Java | ๋งค๊ฐ๋ณ์๋ก ``input``์ ๋ฐ๋ ``validate``์ ``product``๋ฅผ ๋ฐ๋ ``validate``๋ฅผ ๋์ผํ ๋ฉ์๋๋ช
์ผ๋ก ๋ช
๋ช
ํ์ ๊ฒ์ ์๋๊ฐ ์์ผ์
จ์๊น์?
๋ฆฌ๋ทฐ์ด ์
์ฅ์์๋ ``validateInput``, ``validateDuplicate``์ ๊ฐ์ ๋ฉ์๋๋ช
์ด์๋ค๋ฉด ์ค์? ๊ฐ์ ์ ๊ฐ์ ๋ฉ์๋๋ช
์ด์ง? ๋ผ๋ ์๊ฐ์ด ๋ค์ง ์์์ ๊ฒ ๊ฐ์์์! |
@@ -0,0 +1,240 @@
+package store.model;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+
+public class Product {
+ private final String name;
+ private int ... | Java | ์ค๋ณต๋๋ ๋ฌธ๊ตฌ๋ ํด๋์ค ๋ด๋ถ์์ private static ์ผ๋ก ์ ์ธํ์ฌ ๊ด๋ฆฌ, ์ฌ์ฉํด์ฃผ์๋ ๊ฑด ์ด๋จ๊น์? |
@@ -0,0 +1,201 @@
+package store.controller;
+
+import store.model.Product;
+import store.model.receipt.PurchaseProducts;
+import store.service.ReceiptService;
+import store.service.StockManageService;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.IOException;
+
+public class StoreContr... | Java | ``repeatUntil`` ๋ฉ์๋๊ฐ ๊ฐ์ ํจํด์ผ๋ก ๋ฐ๋ณต๋๊ณ ์์ด ์ฝ๋ ์ค๋ณต์ด ๋ง๊ฒ ๋๊ปด์ ธ์.
์ ๋ 3์ฃผ ์ฐจ ๋ก๋ ๋ฏธ์
๊ตฌํํ๋ฉด์ ๋ฐ๋ณต์ ์ด๋ป๊ฒ ํ๋ฉด ์์จ ์ ์์๊น ๋ง์ด ์ฐพ์๋ณด๋ค๊ฐ ํจ์ํ ์ธํฐํ์ด์ค๋ฅผ ์ ํ๊ฒ ๋๋๋ฐ์!
[๋๋ค์, ๋ฉ์๋ ์ฐธ์กฐ๋ฅผ ์ด์ฉํ์ฌ ์์ธ ๋ฐ์์ ์ฑ๊ณตํ ๋ ๊น์ง ๋ฐ๋ณต ๊ตฌํ - ํจ์ํ ์ธํฐํ์ด์ค](https://dev-dongmoo.tistory.com/14)
์ ๋ธ๋ก๊ทธ ํฌ์คํ
์ด ์ฐธ๊ณ ๊ฐ ๋ ์ ์์ ๊ฒ ๊ฐ์์โบ๏ธ |
@@ -0,0 +1,71 @@
+package store.model.receipt;
+
+import store.global.MembershipDiscount;
+import store.model.Product;
+
+import java.text.DecimalFormat;
+
+public class AmountInfo {
+ private int totalPurchaseAmount;
+ private int totalPurchaseCount;
+ private int promotionDiscount;
+ private int membershi... | Java | ์์ฑ์ ๋ด๋ถ์์ 0์ผ๋ก ์ด๊ธฐํํด์ฃผ์์ง ์๊ณ ``init()`` ๋ฉ์๋๋ก ์ด๊ธฐํํด์ฃผ์ ์ด์ ๊ฐ ์์๊น์~? |
@@ -0,0 +1,71 @@
+package store.model.receipt;
+
+import store.global.MembershipDiscount;
+import store.model.Product;
+
+import java.text.DecimalFormat;
+
+public class AmountInfo {
+ private int totalPurchaseAmount;
+ private int totalPurchaseCount;
+ private int promotionDiscount;
+ private int membershi... | Java | ``membershipDiscount``์ ๋ํ ๊ณ์ฐ ๋ก์ง์ ``MembershipDiscount`` Enum ๋ด๋ถ๋ก ์ฎ๊ธฐ๋ ๋ฐฉ๋ฒ์ ๊ณ ๋ คํด๋ณด์๋ ๊ฒ์ ์ด๋จ๊น์? |
@@ -0,0 +1,75 @@
+package store.view;
+
+import store.model.GiftProduct;
+import store.model.Product;
+import store.model.receipt.AmountInfo;
+import store.model.receipt.GiftProducts;
+import store.model.receipt.PurchaseProducts;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;... | Java | ```suggestion
System.out.printf("ํ์ฌํ ์ธ\t\t\t\t\t\t-%,d", amountInfo.getPromotionDiscount());
```
์ด๋ ๊ฒ ์ฌ์ฉํ๋ฉด ``System.out.printf()``์ ``String.format()``๋ฅผ ํจ๊ป ์ฌ์ฉํ์ง ์๊ณ ๋ ์ถ๋ ฅํ ์ ์์ง ์์๊น์? |
@@ -1 +1,176 @@
-# java-convenience-store-precourse
+## ๐ย ์
๋ ฅ
+
+- ์
๋ ฅ๊ฐ ์ ์ฒด ๊ณตํต ์์ธ์ฒ๋ฆฌ
+ - [x] ๋น๊ฐ ๋๋ null๊ฐ ์
๋ ฅ์
+
+- **๊ตฌ๋งคํ ์ํ๊ณผ ์๋**
+ - ์ํ๋ช
,์๋์ ํ์ดํ(-)์ผ๋ก
+ - ๊ฐ๋ณ ์ํ์ ๋๊ดํธ([])๋ก ๋ฌถ์ด ์ผํ(,)๋ก ๊ตฌ๋ถ
+ - `๊ตฌ๋งคํ์ค ์ํ๋ช
๊ณผ ์๋์ ์
๋ ฅํด ์ฃผ์ธ์. (์: [์ฌ์ด๋ค-2],[๊ฐ์์นฉ-1])`
+ - ์์ธ์ฒ๋ฆฌ
+ - `,`์ผ๋ก splitํ ํ ๊ฐ๊ฐ์ ๋ํด์โฆ
+ - [x] []์ด โ์์ชฝ ๋์... | Unknown | ๊ผผ๊ผผํ๊ณ ๊ฐ๋
์ฑ์ด ์ข์ README๊ฐ ์ธ์์ ์
๋๋ค!
์ ๋ง ์ ์ ๋ฆฌํ์ ๊ฑฐ ๊ฐ์์! |
@@ -0,0 +1,67 @@
+package store.service;
+
+import store.model.Product;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.BufferedWriter;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class StockManageService {
+ pr... | Java | ์กฐ๊ฑด๋ฌธ์ด ์๋ฏธ๋ฅผ ์๊ธฐ ์ด๋ ค์ด ๊ฑฐ ๊ฐ์์!
๋ฉ์๋๋ก ๋ถ๋ฆฌํด๋ณด์๋ ๊ฑด ์ด๋จ๊น์? |
@@ -0,0 +1,67 @@
+package store.service;
+
+import store.model.Product;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.BufferedWriter;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class StockManageService {
+ pr... | Java | ๋จ์ ์ฌ๊ณ ๋ฅผ ๋ค์ ํ์ผ์ ์์ฑํ์
จ๊ตฐ์! ์ธ์์ ์
๋๋ค!
`CRLF(\r\n)`๋ ์ด์์ฒด์ ์ ์ข
์์ ์ธ ๊ฑฐ ๊ฐ์์!
`System.lineSeparator()`๋ฅผ ์ฌ์ฉํด๋ณด์๋ ๊ฑธ ์ถ์ฒ๋๋ ค์! |
@@ -0,0 +1,201 @@
+package store.controller;
+
+import store.model.Product;
+import store.model.receipt.PurchaseProducts;
+import store.service.ReceiptService;
+import store.service.StockManageService;
+import store.view.InputView;
+import store.view.OutputView;
+
+import java.io.IOException;
+
+public class StoreContr... | Java | ๊ฐ์ธ์ ์ผ๋ก, `calculateCaseOne`, `calculateCaseTwo`, `calculateCaseThree`๋ณด๋ค๋ ์ด๋ค ์ผ์ด์ค๋ฅผ ๋ค๋ฃจ๋์ง ๋ฉ์๋๋ช
์ ๋ช
์ํด์ฃผ์๋ฉด ๋ ์ง๊ด์ ์ผ ๊ฑฐ ๊ฐ์์! |
@@ -0,0 +1,39 @@
+package store.model.receipt;
+
+import store.model.Product;
+
+import java.io.IOException;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PurchaseProducts {
+ private final List<Product> purchaseProducts;
+
+ public PurchaseProducts(String input) throws IOException {
+ ... | Java | ์ด์ค for๋ฌธ์ผ๋ก ํ์ธํ๋ฉด, ์๊ฐ์ด ์ข ๊ฑธ๋ฆด ์ ์์ ๊ฑฐ ๊ฐ์์!
`Set`์ด๋ `stream`์ ํ์ฉํด๋ณด์๋ฉด ์ข์ ๊ฑฐ ๊ฐ์์! |
@@ -0,0 +1,36 @@
+package store;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.EmptySource;
+import org.junit.jupiter.params.provider.ValueSource;
+import store.model.Product;
+
+import static org.assertj.core.api.Assertions.as... | Java | ๊ผผ๊ผผํ ํ
์คํธ๊ฐ ์ธ์์ ์
๋๋ค!
๊ฐ์ธ์ ์ผ๋ก, ์์ธ ํ
์คํธ๋ ์์ธ ๋ฉ์์ง๊น์ง ํ๋ณํด์ผ ๋ ์ ํํ๋ค๊ณ ์๊ฐํฉ๋๋ค!
์์ธ ๋ฉ์์ง๋ฅผ ์์ํํ์๋ฉด, ํ
์คํธ์๋ ์ฌ์ฉํ ์ ์์ด์ ์ข์ ๊ฑฐ ๊ฐ์์! |
@@ -0,0 +1,58 @@
+package store.view;
+
+import static store.global.InputConstant.BUY_PRODUCT_MESSAGE;
+import static store.global.InputConstant.ENDING_MESSAGE;
+import static store.global.InputConstant.MEMBERSHIP_MESSAGE;
+import static store.global.InputConstant.NOTICE_FOR_FREE_STOCK;
+import static store.global.Inpu... | Java | `์ฌ์ฉ์๊ฐ ์
๋ ฅํ๋ ๊ฐ์ย camp.nextstep.edu.missionutils.Console์ย readLine()์ ํ์ฉํ๋ค.`๋ผ๋ ํ๋ก๊ทธ๋๋ฐ ์๊ตฌ์ฌํญ์ด ์์ด์ Scanner๋ฅผ ์ฌ์ฉํ๋ฉด ์๋ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,178 @@
+package store.controller;
+
+import static store.global.InputConstant.YES_INPUT_BIG;
+import static store.utils.Validator.isUserContinuing;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.... | Java | ์ฃผ์์ ๋ฉ์๋๋ฅผ ์ค๋ช
ํ๊ธฐ ์ํด ์ถ๊ฐํ์
จ๋๋ฐ, ๋ฉ์๋๋ช
์ด ์ด๋ฏธ ์ฃผ์์ ์ญํ ์ ๋์ ํ๊ณ ์๊ธฐ ๋๋ฌธ์ ์ฃผ์ ์ฌ์ฉ์ ์ง์ํ๋ ๊ฒ์ด ์ข์ ๊ฒ์ผ๋ก ์๊ณ ์์ต๋๋ค! |
@@ -0,0 +1,178 @@
+package store.controller;
+
+import static store.global.InputConstant.YES_INPUT_BIG;
+import static store.utils.Validator.isUserContinuing;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.... | Java | magic์ด๋ผ๋ ๋จ์ด๋ฅผ ์ฌ์ฉํ์ ์ด์ ๊ฐ ์์๊น์? |
@@ -0,0 +1,38 @@
+package store.domain.promotion;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+
+public class Promotion {
+
+ private final String name;
+ private final Range range;
+ private final BuyGet buyGet;
+
+ public Promotion(String name, BuyGet buyGet, Range range) {
+ th... | Java | BuyGet๊ณผ Range๋ก ๋ถ๋ฆฌํ ์ด์ ๊ฐ ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,151 @@
+package store.controller;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+import store.domain.Item;
+import store.domain.Receipt;
+import store.domain.Store;
+import store.utils.Validator;
+import store.view.InputView;
+
+import static store.global.InputConstant.NO_... | Java | ์ ๊ฐ ๋ณด๊ธฐ์ 2+1, 1+1์ฒ๋ผ ๋ฌด์กฐ๊ฑด Get์ด 1์ธ ์ํฉ์ ๊ฐ์ ํ๊ณ currentPromotionStock + 1์ ํ ๊ฒ ๊ฐ์ต๋๋ค! ํ๋ก๋ชจ์
์ด ๋ฌ๋ผ์ง ์ ์๊ธฐ ๋๋ฌธ์ BuyGet ํด๋์ค์ get ๊ฐ์ ๋ํด์ฃผ๋ ๊ฒ ๋ ์ข์ง ์์๊น ์ถ์ด์! |
@@ -0,0 +1,178 @@
+package store.controller;
+
+import static store.global.InputConstant.YES_INPUT_BIG;
+import static store.utils.Validator.isUserContinuing;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.... | Java | ์ปจํธ๋กค๋ฌ์์ Validator๋ฅผ ์ํํ๋ ๊ฒ ๋ณด๋ค ๋ฐ๋ก ๋ถ๋ฆฌํด์ ์ญํ ๋ถ๋ดํ๋ ๊ฒ์ด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค! ํฌํ๋์ ์๊ฐ์ด ๊ถ๊ธํฉ๋๋ค. |
@@ -0,0 +1,94 @@
+package store.controller;
+
+import static store.domain.Item.isItemExists;
+import static store.domain.Store.addPurchaseProduct;
+import static store.global.ErrorMessages.INVALID_INPUT_STOCK;
+import static store.global.ErrorMessages.PRODUCT_NOT_FOUND;
+
+import java.util.ArrayList;
+import java.util.... | Java | Boolean์ ๋ํผ ํด๋์ค๋ฅผ ์ฌ์ฉํด์ ์ง์ ํด์ค ์ด์ ๊ฐ ์์๊น์? |
@@ -0,0 +1,70 @@
+package store.controller.product;
+
+import static java.lang.Boolean.FALSE;
+import static java.lang.Boolean.TRUE;
+import static store.domain.Store.addFreeProduct;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.util.List;
+import store.domain.Item;
+import store.domain.Stock;
+impor... | Java | ํ๋ก๊ทธ๋๋ฐ ์๊ตฌ์ฌํญ์ ๋ฉ์๋ ๋ผ์ธ ์ ์ฝ์ด ์๊ธฐ ๋๋ฌธ์ ์๊ตฌ์ฌํญ์ ๋ง์กฑ๋์ด์ผ ํ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,110 @@
+package store.domain;
+
+import java.util.List;
+
+
+public class Receipt {
+
+ private final List<Item> items;
+ private int totalPrice;
+ private int promotionPrice;
+ private boolean membership;
+ private int membershipPrice;
+
+ public Receipt(List<Item> items, boolean membershi... | Java | ์ด ๋ฉ์๋์์ ๊ฐํ์ฒ๋ฆฌ๋ฅผ ํ๋ ๊ฑด ์ข์ง ์์ ๊ฒ ๊ฐ์ต๋๋ค! ๊ทธ๋ฆฌ๊ณ ๋ฉ์๋ ๋ผ์ธ ์๊ตฌ์ฌํญ์ ์ง์ผ์ผ ํฉ๋๋ค! |
@@ -0,0 +1,62 @@
+package store.domain;
+
+import static store.global.ErrorMessages.INVALID_STATE_ERROR;
+
+import java.util.Objects;
+
+public class Stock {
+
+ private int stock;
+
+ public Stock(int stock) {
+ validate(stock);
+ this.stock = stock;
+ }
+
+ public int getStock() {
+ r... | Java | ์ด ๋ถ๋ถ์ ๋ฐ๋ก Overrideํ์ ์ด์ ๊ฐ ๊ถ๊ธํด์! |
@@ -0,0 +1,25 @@
+package store.view;
+
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+public class FileInput {
+
+ private FileInput() {
+
+ }
+
+ public static final String ITEM_FILE_NAME = "products.md";
+ public static final String PROMOTION_FILE_NAME ... | Java | ์ด ๋ถ๋ถ ์์ธ ๋ฉ์ธ์ง์ ๊ฒฝ์ฐ๋ ์์์์ ๊ฐ์ ธ์์ผ ํ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,58 @@
+package store.view;
+
+import static store.global.InputConstant.BUY_PRODUCT_MESSAGE;
+import static store.global.InputConstant.ENDING_MESSAGE;
+import static store.global.InputConstant.MEMBERSHIP_MESSAGE;
+import static store.global.InputConstant.NOTICE_FOR_FREE_STOCK;
+import static store.global.Inpu... | Java | ์ ๊ฐ ์
์ถ๋ ฅ์ ์ ์ผ ๋ง์ง๋ง์ ๊ตฌํํด์ ์ ์ ์์ด ๋บ๋ค์ ใ
ใ
ใ
๊ฐ์ฌํฉ๋๋ค !! |
@@ -0,0 +1,178 @@
+package store.controller;
+
+import static store.global.InputConstant.YES_INPUT_BIG;
+import static store.utils.Validator.isUserContinuing;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.... | Java | ๋ฉ์๋๊ฐ ๋๋ฌด ๋ง์์ ํ๋ฆ ์ก๋ ์ฉ๋๋ก ์์ฑํ๋๋ฐ, ์ด๋ป๊ฒ ์๊ฐํ์๋์ ? |
@@ -0,0 +1,178 @@
+package store.controller;
+
+import static store.global.InputConstant.YES_INPUT_BIG;
+import static store.utils.Validator.isUserContinuing;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.... | Java | ์ ์์ ์์ ์ด์๋๋ฐ.. ๊น๋จน์์ต๋๋ค ใ
ใ
...
์ฝ๋ฉํ๋ค ๋ฉ์๋ ๋ช
์ด ์๊ฐ์ด ์๋์ ์์๋ก ์์ฑํด๋ ๊ฒ์ด์์ |
@@ -0,0 +1,38 @@
+package store.domain.promotion;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+
+public class Promotion {
+
+ private final String name;
+ private final Range range;
+ private final BuyGet buyGet;
+
+ public Promotion(String name, BuyGet buyGet, Range range) {
+ th... | Java | ์์ ์ด ์ฆ์ ํ๋๊ฐ ์ด๊ณ , ํ๋๋ฅผ ๋ฉ์๋๋ง๋ค ๊ณ์ ์ ๋ฌํ๋ ๋ฐฉ์์ด ๋นํจ์จ์ ์ด๋ผ๊ณ ๋๊ปด์ ํ๋๋ฅผ ๊ด๋ฆฌํ๋ ํด๋์ค๋ฅผ ๋ฐ๋ก ๋ง๋ค์ด ํ๋์ ์์ ๊ณผ ๊ด๋ฆฌ๋ฅผ ํด๋์ค ๋ด๋ถ์์ ์ฒ๋ฆฌํ๊ฒ ํ๊ณ ์ธ์๋ก ์ ๋ฌ ์ํด๋ ๋๊ฒ ํ์ด์ ! |
@@ -0,0 +1,151 @@
+package store.controller;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+import store.domain.Item;
+import store.domain.Receipt;
+import store.domain.Store;
+import store.utils.Validator;
+import store.view.InputView;
+
+import static store.global.InputConstant.NO_... | Java | ๋ง์ต๋๋ค ! ๊ณผ์ ์๊ตฌ์ฌํญ ๋ณด๋ค๊ฐ ์์์ ์ผ๋ก ํด๋ ๊ฒ์ ๋ณ๊ฒฝํ์ง ์์๋ค์.. ๊ฐ์ฌํฉ๋๋ค |
@@ -0,0 +1,70 @@
+package store.controller.product;
+
+import static java.lang.Boolean.FALSE;
+import static java.lang.Boolean.TRUE;
+import static store.domain.Store.addFreeProduct;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.util.List;
+import store.domain.Item;
+import store.domain.Stock;
+impor... | Java | ํญ์ ์ธ์ธํ ๋ด์ฃผ์
์ ๊ฐ์ฌํฉ๋๋ค..ใ
ใ
์ฒดํฌ์ ๋ชปํ๋ค์.. ใ
ใ
ใ
|
@@ -0,0 +1,62 @@
+package store.domain;
+
+import static store.global.ErrorMessages.INVALID_STATE_ERROR;
+
+import java.util.Objects;
+
+public class Stock {
+
+ private int stock;
+
+ public Stock(int stock) {
+ validate(stock);
+ this.stock = stock;
+ }
+
+ public int getStock() {
+ r... | Java | ํ
์คํธ๋ฅผ ์ํด Overrideํ๊ฑด๋ฐ ๋
๋ฌ์ผํ ์ง ํ
์คํธ๋ฅผ ๊ณ ์ณค์ด์ผํ ์ง ๊ณ ๋ฏผํ๋ค๊ฐ ๋จ๊ฒจ๋์ต๋๋ค ! |
@@ -0,0 +1,178 @@
+package store.controller;
+
+import static store.global.InputConstant.YES_INPUT_BIG;
+import static store.utils.Validator.isUserContinuing;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.... | Java | ์ปจํธ๋กค๋ฌ๋ฅผ ๊ทธ๋ฌ๋ฉด ๋ ์ธ๋ถ์ ์ผ๋ก ๋๋ ์ ๊ตฌํํ์ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,12 @@
+package store.common;
+
+public class ConsoleMessages {
+ public static final String WELCOME_MESSAGE = "์๋
ํ์ธ์. Wํธ์์ ์
๋๋ค.";
+ public static final String PRODUCT_LIST_HEADER = "ํ์ฌ ๋ณด์ ํ๊ณ ์๋ ์ํ์
๋๋ค.";
+ public static final String PURCHASE_ITEMS_PROMPT = "๊ตฌ๋งคํ์ค ์ํ๋ช
๊ณผ ์๋์ ์
๋ ฅํด ์ฃผ์ธ์. (์: [์ฌ์ด๋ค-2],[๊ฐ์์นฉ-1])";... | Java | enum์ด ์๋ class๋ก ๊ด๋ฆฌํ์ ์ด์ ๊ฐ ๊ถ๊ธํด์! |
@@ -0,0 +1,90 @@
+package store.controller;
+
+import java.util.List;
+import store.domain.Cart;
+import store.domain.Membership;
+import store.domain.ParsedItem;
+import store.domain.Receipt;
+import store.io.input.StoreInput;
+import store.io.output.StoreOutput;
+import store.service.ConvenienceStoreService;
+
+publi... | Java | ํด๋น ํจ์๊ฐ `ํจ์ ๋ด๋ถ๊ฐ 10๋ผ์ธ ์ดํ`๋ผ๋ ๊ธฐ์ค์ ์งํค์ง ์๋ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,90 @@
+package store.controller;
+
+import java.util.List;
+import store.domain.Cart;
+import store.domain.Membership;
+import store.domain.ParsedItem;
+import store.domain.Receipt;
+import store.io.input.StoreInput;
+import store.io.output.StoreOutput;
+import store.service.ConvenienceStoreService;
+
+publi... | Java | while + try-catch๊ฐ ๋ฐ๋ณต๋๋ ๊ฒ ๊ฐ์๋ฐ, ์ด๋ฅผ ํจ์๋ก ๋ง๋ค์ด ์ฒ๋ฆฌํด๋ ์ข์ ๊ฒ ๊ฐ์์. |
@@ -0,0 +1,135 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+
+public class CartItem {
+ private static final int DEFAULT_FREE_QUANTITY = 0;
+ private static final int MINIMUM_VALID_QUANTITY = 0;
+
+ private final Product product;
+ private final int quantity;
+
+ public ... | Java | CartItem์ด ๋ค์ํ ์ญํ ์ ํ๊ณ ์๋ ๊ฒ ๊ฐ์ต๋๋ค.
ํ๋ก๋ชจ์
๊ณผ ๊ด๋ จ๋ ๋ก์ง์ ํ๋ก๋ชจ์
์ผ๋ก, ์ฌ๊ณ ๊ด๋ฆฌ์ ๊ด๋ จ๋ ๋ก์ง์ ์ฌ๊ณ ๋ก ์ฎ๊ฒจ ๋ณด๋๊ฒ ์ด๋จ๊น์? |
@@ -0,0 +1,238 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+impor... | Java | ํ๋ก๋ชจ์
์ ๊ธฐ๊ฐ์ ๋ฏธ๋ฆฌ ํ๋จํด์ loadํ์๋ ๊ฒ ๊ฐ์๋ฐ,
ํ๋ก๋ชจ์
์ํ์ด์ง๋ง ๊ธฐ๊ฐ์ด ์ง๋ฌ์ ๋ `์ฝ๋ผ 1,000์ 10๊ฐ MD์ถ์ฒ์ํ`๊ณผ ๊ฐ์ด ์ถ๋ ฅํ ๊ฒฝ์ฐ `MD์ถ์ฒ์ํ` ๋ถ๋ถ์ ์ด๋ป๊ฒ ์ฒ๋ฆฌํ์
จ์๊น์? |
@@ -0,0 +1,64 @@
+package store.io.input.impl;
+
+import camp.nextstep.edu.missionutils.Console;
+import store.common.ConsoleMessages;
+import store.common.ErrorMessages;
+import store.io.input.StoreInput;
+
+
+public class InputConsole implements StoreInput {
+
+ @Override
+ public String getPurchaseItemsInput()... | Java | ์ด 2๊ฐ์ if๋ฌธ์ ๋ณ๊ฐ์ ํจ์๋ก ๋ง๋ค์์ผ๋ฉด ํจ์ ๋ผ์ธ์ด ์ข ๋ ์ค์ด๋ค ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,12 @@
+package store.common;
+
+public class ConsoleMessages {
+ public static final String WELCOME_MESSAGE = "์๋
ํ์ธ์. Wํธ์์ ์
๋๋ค.";
+ public static final String PRODUCT_LIST_HEADER = "ํ์ฌ ๋ณด์ ํ๊ณ ์๋ ์ํ์
๋๋ค.";
+ public static final String PURCHASE_ITEMS_PROMPT = "๊ตฌ๋งคํ์ค ์ํ๋ช
๊ณผ ์๋์ ์
๋ ฅํด ์ฃผ์ธ์. (์: [์ฌ์ด๋ค-2],[๊ฐ์์นฉ-1])";... | Java | enum์ ์๋ก ๊ด๋ จ์ด ์๋ ์์ ์งํฉ์ ๋ํ๋ผ ๋ ์ฌ์ฉํ๋๊ฒ์ด ์ข์ ๊ฒ ๊ฐ๋ค๊ณ ์๊ฐํด์. ํ์
์์ ์ฑ์ ๊ฐ์กฐํ๋ enum๊ณผ๋ ๋ค๋ฅด๊ฒ ๋จ์ง ๋ฌธ์์ด์ด๋ ์ซ์ ๊ฐ์ ๋ํ ์ฌ์ฌ์ฉ์ฑ์ ์๋ฏธ๋ฅผ ์ ๋ฌํ๊ณ ์ถ์์ด์.
์ฌ์ค ์ด๋ฐ ๊ฐ๋จํ ๋ฌธ์์ด ์ถ๋ ฅ๊น์ง ์์๋ก ๊ด๋ฆฌํด์ผํ๋ ์ถ์์ง๋ง ๊ณตํต ํผ๋๋ฐฑ์ ๋ด์ฉ์ ๋ฌด์ํ ์ ์์ด์ ์์๋ก ๊ด๋ฆฌ ํ์ต๋๋ค. |
@@ -0,0 +1,90 @@
+package store.controller;
+
+import java.util.List;
+import store.domain.Cart;
+import store.domain.Membership;
+import store.domain.ParsedItem;
+import store.domain.Receipt;
+import store.io.input.StoreInput;
+import store.io.output.StoreOutput;
+import store.service.ConvenienceStoreService;
+
+publi... | Java | ๊ธฐ๋ณธ ์ ๋ค๋ฆญ ์ธํฐํ์ด์ค๋ฅผ ์ฌ์ฉํ๋ค๋ฉด ์ข ๋ ๊ฐ๋
์ฑ ์ข์ ์ฝ๋๊ฐ ๋ ๊ฒ ๊ฐ์์ ! ์ข์ ๋ฆฌ๋ทฐ ๊ฐ์ฌํด์ :) |
@@ -0,0 +1,90 @@
+package store.controller;
+
+import java.util.List;
+import store.domain.Cart;
+import store.domain.Membership;
+import store.domain.ParsedItem;
+import store.domain.Receipt;
+import store.io.input.StoreInput;
+import store.io.output.StoreOutput;
+import store.service.ConvenienceStoreService;
+
+publi... | Java | 10์ค ์ดํ๋ผ๋ ๊ธฐ์ค์ด ๋ช
ํํ ์๋ ์ ๋ฌ๊ณผ ๋ถํ์ํ ๋ณต์ก์ฑ ๋๋ฌธ์ด๋ผ๊ณ ์๊ฐํด์. ์ฝ๊ธฐ ์ฝ๊ฒ ๋
ผ๋ฆฌ์ ํ๋ฆ์ ์ ์งํ๋ค๋ฉด ์ฌ๋ฌ ๋ฉ์๋๋ก ๋ถ๋ฆฌํ ์ฝ๋๋ณด๋ค ์ข ๋ ์ฝ๊ธฐ ์ฝ์ง ์์๊น์ ?
ํด๋น ์ฝ๋๊ฐ ์ฝ๊ธฐ ์ด๋ ค์ฐ์๋ค๋ฉด ์ด๋ค ๋ถ๋ถ์ด ๋ฌธ์ ๋ผ๊ณ ์๊ฐํ์ธ์ ? |
@@ -0,0 +1,135 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+
+public class CartItem {
+ private static final int DEFAULT_FREE_QUANTITY = 0;
+ private static final int MINIMUM_VALID_QUANTITY = 0;
+
+ private final Product product;
+ private final int quantity;
+
+ public ... | Java | ์ข์ ๋ฆฌ๋ทฐ ๊ฐ์ฌํด์ :) |
@@ -0,0 +1,64 @@
+package store.io.input.impl;
+
+import camp.nextstep.edu.missionutils.Console;
+import store.common.ConsoleMessages;
+import store.common.ErrorMessages;
+import store.io.input.StoreInput;
+
+
+public class InputConsole implements StoreInput {
+
+ @Override
+ public String getPurchaseItemsInput()... | Java | ์ข์ ๋ฆฌ๋ทฐ ๊ฐ์ฌํด์ :) |
@@ -0,0 +1,238 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+impor... | Java | addPromotionToMap()์ Promotion ๊ฐ์ฒด๋ฅผ promotions ๋งต์ ์ถ๊ฐํ๋ ๊ณผ์ ์ด์์. ํ๋ก๋ชจ์
์ ์ ํจ์ฑ์ ๊ฒ์ฌํ๊ณ , ์ ํจํ์ง ์์ ํ๋ก๋ชจ์
์ null๋ก ์ถ๊ฐํ์ฌ ํ๋ก๋ชจ์
๊ธฐ๊ฐ์ด ์ง๋ ์ํ์ ์ผ๋ฐ ์ฌ๊ณ ์ ํฉ์ณ ๊ด๋ฆฌํ๋๋ก ํ์ด์ :) |
@@ -0,0 +1,12 @@
+package store.common;
+
+public class ConsoleMessages {
+ public static final String WELCOME_MESSAGE = "์๋
ํ์ธ์. Wํธ์์ ์
๋๋ค.";
+ public static final String PRODUCT_LIST_HEADER = "ํ์ฌ ๋ณด์ ํ๊ณ ์๋ ์ํ์
๋๋ค.";
+ public static final String PURCHASE_ITEMS_PROMPT = "๊ตฌ๋งคํ์ค ์ํ๋ช
๊ณผ ์๋์ ์
๋ ฅํด ์ฃผ์ธ์. (์: [์ฌ์ด๋ค-2],[๊ฐ์์นฉ-1])";... | Java | ์ ๋ ๊ณตํต ํผ๋๋ฐฑ์์ ์์ํ์ ๋ํด ์ฌ๋ผ์์ ์ฒ์์๋ ๋ชจ๋ ์์ํ๋ฅผ ์งํํ์์ต๋๋ค. ํ์ง๋ง ์๋ฌธ์ด ๋ค์ด ํ๋ ์ฝ๋ฉ๋ ๋ด์ฉ์ด ์ด๋ค ๋ด์ฉ์ธ์ง ํ๋ฒ์ ํ์
ํ๊ธฐ ํ๋ ๊ฒฝ์ฐ์๋ง ์์ํ๋ฅผ ํ๋๋ก ์ ๋ง์ ๊ธฐ์ค์ ์ก์์ต๋๋ค! |
@@ -0,0 +1,26 @@
+package store.config;
+
+import store.controller.ConvenienceStoreController;
+import store.io.input.StoreInput;
+import store.io.input.impl.InputConsole;
+import store.io.output.StoreOutput;
+import store.io.output.impl.OutputConsole;
+import store.service.ConvenienceStoreService;
+
+public class Conv... | Java | ์ ๋ ๋ฐ์๋ ์ง์ ์ธ๋ฐ ํ์ฌ Config์์ ์ปจํธ๋กค๋ฌ๋ฅผ ์์ฑ์ ํ๋ฉด ๋งค๋ฒ input, output,service ๋ชจ๋ ์๋ก์ด ๊ฐ์ฒด๋ฅผ ์์ฑํ๊ฒ๋ฉ๋๋ค! ์ผ๋ถ๋ก ์๋ํ์ ๊ฑด์ง๋ ๋ชจ๋ฅด๊ฒ ์ง๋ง ์ ๋ ์ถํ์ ์ฑ๊ธํค ํจํด์ผ๋ก ๋ฆฌํฉํ ๋งํ ์๊ฐ์
๋๋ค!ใ
ใ
|
@@ -0,0 +1,135 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+
+public class CartItem {
+ private static final int DEFAULT_FREE_QUANTITY = 0;
+ private static final int MINIMUM_VALID_QUANTITY = 0;
+
+ private final Product product;
+ private final int quantity;
+
+ public ... | Java | ์์ ๋ด๋ถ๋ฅผ ์์ ํ๊ฒ ์๊ฒ๋ ์๋ก์ด ๊ฐ์ฒด๋ฅผ ๋ฐํํ๋ค์! ์ ๋ ๋์ณค๋ ๋ถ๋ถ์ธ๋ฐ ์์ฒญ ๊ผผ๊ผผํ์ญ๋๋ค ๐ |
@@ -0,0 +1,238 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+impor... | Java | ์คํธ๋ฆผ์ skip์ ํตํด ๋ ๊ฐ๋ตํ๊ฒ ์ฝ๋๋ฅผ ๊ตฌ์ฑํ ์ ์์๊ฑฐ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,238 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+impor... | Java | ์ธ๋ฑ์ค๊น์ง ์์ํํ๋๊ฑฐ ์ข์๊ฑฐ๊ฐ์์! ๊ฐ ํด๋น ์ธ๋ฑ์ค๊ฐ ๋ญ ์๋ฏธํ๋์ง ํ์
ํ๊ธฐ ์ฝ๋ค์! ํ๋ ์์๊ฐ๋๋ค ๐ |
@@ -0,0 +1,73 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import store.common.ErrorMessages;
+
+public class Product {
+ private static final String NO_PROMOTION_DESCRIPTION = "";
+
+ private final String name;
+ private final Money price;
+ private int stock;
+ private... | Java | ํ๋ก๋ชจ์
์ ๊ทธ๋๋ก ๋ฐํํ๋๊ฑฐ๋ณด๋ค ํ๋ก๋ชจ์
์ด ์๋์ง๋ง ํ์ธํ๋ ๋ฉ์๋๋ฅผ ๊ตฌํํ๋๊ฑด ์ด๋จ๊น์?? |
@@ -0,0 +1,17 @@
+package store.io.output;
+
+import java.util.List;
+import store.domain.Cart;
+import store.domain.Membership;
+import store.domain.Product;
+import store.domain.Receipt;
+
+public interface StoreOutput {
+ void printProductList(List<Product> products);
+
+ void printReceipt(Receipt receipt, Car... | Java | ์ธํฐํ์ด์ค ๋์
์ด์ ๊ฐ ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,134 @@
+package store.io.output.impl;
+
+import camp.nextstep.edu.missionutils.Console;
+import java.util.List;
+import java.util.Optional;
+import store.common.ConsoleMessages;
+import store.common.ErrorMessages;
+import store.domain.Cart;
+import store.domain.CartItem;
+import store.domain.Membership;
+imp... | Java | ์ฌ๊ธฐ๋ ํ๋์ฝ๋ฉ๋ ์ํ๋ก ๋๋์
จ๋ค์? ์ค์ ๊ตฌํ์ฒด๋ผ์ ๊ทธ๋ฐ๊ฑด๊ฐ์?? ๊ธฐ์ค์ด ์ด๋ค๊ฑด์ง ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,101 @@
+package store.domain;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.pro... | Java | ๋ฉ์๋ ๋ช
์ผ๋ก ํ
์คํธ๋ฅผ ํ์คํ๊ฒ ์ ์ ์๋ค์! ๋ค์์๋ display ์ ๋
ธํ
์ด์
๋ ํ์ฉํด๋ณด๋๊ฑด ์ด๋จ๊น์?ใ
ใ
|
@@ -0,0 +1,64 @@
+package store.io.input.impl;
+
+import camp.nextstep.edu.missionutils.Console;
+import store.common.ConsoleMessages;
+import store.common.ErrorMessages;
+import store.io.input.StoreInput;
+
+
+public class InputConsole implements StoreInput {
+
+ @Override
+ public String getPurchaseItemsInput()... | Java | 4์ฃผ์ฐจ ํ๋ก๊ทธ๋๋ฐ ์๊ตฌ์ฌํญ ์ค view๋ฅผ ๊ตฌํํ๋ผ๋ ๋ด์ฉ์ด ์์๋ ๊ฒ์ผ๋ก ๊ธฐ์ตํฉ๋๋ค!
๊ผญ view๋ผ๋ ํด๋์ค ์ด๋ฆ์ ์ฌ์ฉํด์ผํ๋๊ฑด ์๋๊ฒ ์ง๋ง InputConsole๋ก ๋ค์ด๋ฐํ์ ์ด์ ๊ฐ ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,48 @@
+package store.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Cart {
+ private final List<CartItem> items;
+
+ public Cart() {
+ this.items = new ArrayList<>();
+ }
+
+ public void addItem(CartItem item) {
+ this.items.add(item);
+ }
+
+ p... | Java | stream์ ์ฌ์ฉํ์๋ฉด ์ด๋จ๊น์?!
```suggestion
return items.stream()
.mapToInt(CartItem::calculatePromotionDiscount)
.sum();
``` |
@@ -0,0 +1,238 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+impor... | Java | Inventory ์์๋ฅผ ์ํ ํด๋์ค๋ฅผ ๋ฐ๋ก ๊ตฌํํ์๋๊ฑด ์ด๋จ๊น์?? |
@@ -0,0 +1,66 @@
+package store.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Receipt {
+ private static final int NO_QUANTITY = 0;
+
+ private final List<CartItem> purchasedItems;
+ private final List<CartItem> freeItems;
+ private final Money totalPrice;
+
+ public Rece... | Java | ์ด ๋ถ๋ถ๋ stream ์ฌ์ฉํ์๋ฉด ๊ฐ๋
์ฑ ์ธก๋ฉด์์ ๋ ์ข์ ๊ฒ ๊ฐ์์!
```suggestion
return items.stream()
.filter(item -> isFreeItem(item))
.collect(Collectors.toList());
``` |
@@ -0,0 +1,101 @@
+package store.domain;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.pro... | Java | ํ
์คํธ์ฝ๋๋ฅผ ๊ต์ฅํ ๊ผผ๊ผผํ๊ฒ ๊ตฌํํ์
จ๋ค์ ์ข์ ๊ฒ ๊ฐ์์๐ |
@@ -0,0 +1,90 @@
+package store.controller;
+
+import java.util.List;
+import store.domain.Cart;
+import store.domain.Membership;
+import store.domain.ParsedItem;
+import store.domain.Receipt;
+import store.io.input.StoreInput;
+import store.io.output.StoreOutput;
+import store.service.ConvenienceStoreService;
+
+publi... | Java | do-while๋ฌธ์ ์ฌ์ฉํ์ง ์๋๊ฒ ์ข๋ค๊ณ ์๊ฐํฉ๋๋ค |
@@ -0,0 +1,238 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+impor... | Java | ์ด๋ถ๋ถ์ ๋ถ๋ฆฌ ์ํค๋ฉด ์ธ๋ดํธ๋ ์ค์ผ ์ ์๊ณ ๋ฉ์๋ ๊ธธ์ด๋ ์ค์ผ ์ ์์ ๊ฒ ๊ฐ์ต๋๋ค |
@@ -0,0 +1,238 @@
+package store.domain;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+impor... | Java | ์ด๋ถ๋ถ์ ์ธ๋ผ์ธ ์ฒ๋ฆฌํด๋ ๊ด์ฐฎ์ง ์์๊น์? |
@@ -0,0 +1,134 @@
+package store.io.output.impl;
+
+import camp.nextstep.edu.missionutils.Console;
+import java.util.List;
+import java.util.Optional;
+import store.common.ConsoleMessages;
+import store.common.ErrorMessages;
+import store.domain.Cart;
+import store.domain.CartItem;
+import store.domain.Membership;
+imp... | Java | ๋๋ฉ์ธ์ ์ง์ ๋ทฐ์์ ์ฐธ์กฐํ๋ ๊ฒ ๋ณด๋ค๋ ๋ค๋ฅธ ๊ฐ์ฒด์์ ๋ฌธ์์ด์ ์กฐํฉํ์ฌ ๊ฑด๋ด์ฃผ๋ ๊ฒ์ด ์ด๋จ๊น์? |
@@ -0,0 +1,124 @@
+package store.controller;
+
+import java.util.ArrayList;
+import java.util.List;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.domain.Store;
+import store.dto.PromotionApplyResult;
+import store.dto.ReceiptInfo;
+import store.dto.TotalProductStock;
+import store.enumerat... | Java | ์ค๋ฅ ์ถ๋ ฅ๋ View ํด๋์ค์์ ํ๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค |
@@ -0,0 +1,147 @@
+package store.service;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import store.constant.ExceptionMess... | Java | ๊ณตํต ํผ๋๋ฐฑ ๋ด์ฉ ์ค์ ๋ฐฐ์ด๋ณด๋ค๋ ์ปฌ๋ ์
์ ์งํฅํ๋ผ๋ ๊ธ์ด ์์๋๋ฐ, splitํด์ ์๊ธด ๋ฐฐ์ด์ ๋ฐ๋ก List๋ก ๋ง๋ค๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,147 @@
+package store.service;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import store.constant.ExceptionMess... | Java | ํน์ PRoduct md ํ์ผ์์ ํ๋ก๋ชจ์
๋ง ์ ํ์๋ ์ ํ์ ์ฌ๊ณ ๊ฐ ์๋ ์ผ๋ฐ ์ํ๋ ๋ง๋ค์ด์ค์ผํ๋๋ฐ, ๊ทธ ๋ก์ง์ ๋ชป์ฐพ์์ต๋๋ค. ์ด๋์ ๋ช
์๋์ด ์๋์ง ์ ์ ์์๊น์? |
@@ -0,0 +1,147 @@
+package store.service;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import store.constant.ExceptionMess... | Java | addBuyProductAmountIfExist๋ผ๋ ๋ฉ์๋๊ฐ ์กด์ฌ ์ฌ๋ถ๋ ํ์ธํ๊ณ , ๊ตฌ๋งค๊น์ง ํด์ฃผ๋ ๊ฒ ๊ฐ์๋ฐ, ์ด ๋์ ๋ถ๋ฆฌํ๋ ๊ฒ์ ๋ํด์ ์ด๋ป๊ฒ ์๊ฐํ์๋์? |
@@ -0,0 +1,147 @@
+package store.service;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import store.constant.ExceptionMess... | Java | break๋ง๊ณ return true๋ก ํ๋ค๋ฉด ๊ตณ์ด productExists๋ฅผ ํ๋ผ๋ฏธํฐ๋ก ์๋๊ฒจ๋ ๋ ๊ฒ ๊ฐ์์ |
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