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@@ -0,0 +1,32 @@ +package racingcar.controller.Validation + +class RaceCountValidation( + private val raceCount: String, +) { + fun validateRaceCount() { + isNotEmpty() + isLong() + isInteger() + over1() + } + + private fun isNotEmpty() { + require(raceCount.isNotEmpty()) ...
Kotlin
๋„ค ๋งž์•„์š”!!! long ํƒ€์ž… ์ˆซ์ž๋Š” ์—๋Ÿฌ๋กœ ๋‚ด์•ผํ• ๊ฑฐ ๊ฐ™์•„์š”! long ํƒ€์ž…๋„ ํ—ˆ์šฉํ•˜๋ฉด ๊ณ ๋ คํ•  ํƒ€์ž…์ด 2๊ฐœ๋‚˜ ์ƒ๊ฒจ์„œ ์ตœ๋Œ€ํ•œ ๊ณ ๋ คํ•  ์š”์†Œ๋ฅผ ์ค„์ด์ž๋ผ๋Š” ๊ฒŒ ์‹œํ—˜์— ์ž„ํ•˜๋Š” ์ €์˜ ์ž์„ธ์ž…๋‹ˆ๋‹ค... ํ•˜ํ•˜ํ•˜ ์‹ค์ œ๋กœ ํ”„๋กœ๋•ํŠธ ๋งŒ๋“ค ๋•Œ๋Š” ์ด๋Ÿฌ์ง€ ๋ง์ž..... ๋‚˜ ์ž์‹ ์•„...
@@ -0,0 +1,86 @@ +package racingcar.controller + +import racingcar.controller.Validation.CarsNameValidation +import racingcar.controller.Validation.RaceCountValidation +import racingcar.controller.domain.UserInteractionController +import racingcar.model.Car + +class RacingCar( + private val userInteractionController...
Kotlin
controller๋ฅผ ์ด๋ ‡๊ฒŒ ์“ฐ๋Š” ๊ฑฐ๊ตฐ์š”! ํ•จ์ˆ˜์ด๋ฆ„๋“ค์ด ๊น”๋”ํ•˜๊ณ  ์ •๋ ฌ๋„ ์ž˜๋˜์–ด์žˆ์–ด์„œ ํ•œ๋ˆˆ์— ์•Œ์•„๋ณด๊ธฐ ์‰ฝ๋„ค์š” :)
@@ -0,0 +1,44 @@ +package racingcar.controller.Validation + +class CarsNameValidation( + private val carsName: String, +) { + fun validateCarsName() { + isNotEmpty() + checkCarsCount() + checkCarNameEmpty() + checkCarName5() + checkSameName() + } + + private fun isNotEmpty...
Kotlin
์ฝค๋งˆ๋ฅผ ์ƒ์ˆ˜ํ™” ํ•˜์‹  ๊ฒŒ ์ •๋ง ์ข‹๋„ค์š”!!
@@ -0,0 +1,19 @@ +package racingcar.model + +import racingcar.util.RandomNumber +import javax.swing.text.Position + +data class Car( + val name: String, + private var _position: Int = 0, +) { + val position: Int + get() = _position + + fun move() { + val randomNumber = RandomNumber().getRandom...
Kotlin
4๋„ ์ƒ์ˆ˜ํ™”๋ฅผ ํ•ด์„œ ๋ณ€๊ฒฝ์ด ์‰ฝ๊ฒŒ ํ•˜๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,15 @@ +package racingcar.controller.Validation + +enum class RaceCountErrorType(private val _errorMessage: String) { + EMPTY_INPUT("๊ฒฝ์ฃผ ํšŸ์ˆ˜์— ๋นˆ ๋ฌธ์ž๋ฅผ ์ž…๋ ฅํ–ˆ์Šต๋‹ˆ๋‹ค."), + NO_LONG("๊ฒฝ์ฃผ ํšŸ์ˆ˜์—๋Š” 21์–ต๋ณด๋‹ค ํฐ ์ˆ˜๋Š” ์ž…๋ ฅํ•˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค."), + INTEGER("๊ฒฝ์ฃผ ํšŸ์ˆ˜์—๋Š” ์ˆซ์ž๋งŒ ์ž…๋ ฅ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค."), + UP_1("๊ฒฝ์ฃผ ํšŸ์ˆ˜๋Š” 1๋ณด๋‹ค ํฐ ์ˆ˜๋งŒ ์ž…๋ ฅ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค."); + + val errorMessag...
Kotlin
enum๋„ controller ํด๋”์•ˆ์— ๋“ค์–ด๊ฐ€๋Š”๊ตฐ์š” ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค
@@ -0,0 +1,19 @@ +package racingcar.model + +import racingcar.util.RandomNumber +import javax.swing.text.Position + +data class Car( + val name: String, + private var _position: Int = 0, +) { + val position: Int + get() = _position + + fun move() { + val randomNumber = RandomNumber().getRandom...
Kotlin
๋„ท! ์•Œ๊ฒ ์Šต๋‹ˆ๋‹ค!!
@@ -1 +1,78 @@ # java-convenience-store-precourse + +## ๊ตฌํ˜„ํ•ญ๋ชฉ + +### ์ž…์ถœ๋ ฅ + +- ์˜์ˆ˜์ฆ + - ๊ตฌ๋งค ์ƒํ’ˆ ๋‚ด์—ญ : ๊ตฌ๋งคํ•œ ์ƒํ’ˆ๋ช…, ์ˆ˜๋Ÿ‰, ๊ฐ€๊ฒฉ + - ์ฆ์ • ์ƒํ’ˆ ๋‚ด์—ญ : ํ”„๋กœ๋ชจ์…˜์— ๋”ฐ๋ผ ๋ฌด๋ฃŒ๋กœ ์ œ๊ณต๋œ ์ฆ์ • ์ƒํ’ˆ์˜ ๋ชฉ๋ก + - ๊ธˆ์•ก ์ •๋ณด + - ์ด๊ตฌ๋งค์•ก: ๊ตฌ๋งคํ•œ ์ƒํ’ˆ์˜ ์ด ๊ธˆ์•ก + - ์ด๊ตฌ๋งค์ˆ˜๋Ÿ‰ : ๊ตฌ๋งคํ•œ ์ƒํ’ˆ์˜ ์ด ์ˆ˜๋Ÿ‰ + - ํ–‰์‚ฌํ• ์ธ: ํ”„๋กœ๋ชจ์…˜์— ์˜ํ•ด ํ• ์ธ๋œ ๊ธˆ์•ก + - ๋ฉค๋ฒ„์‹ญํ• ์ธ: ๋ฉค๋ฒ„์‹ญ์— ์˜ํ•ด ์ถ”๊ฐ€๋กœ ํ• ์ธ๋œ ๊ธˆ์•ก(์ตœ๋Œ€ 8000์›) + ...
Unknown
๊ผผ๊ผผํ•œ ์˜ˆ์™ธ ์ฒ˜๋ฆฌ ์ •๋ฆฌ๊ฐ€ ์ธ์ƒ์ ์ž…๋‹ˆ๋‹ค! README๋ฅผ ์ž˜ ์ •๋ฆฌํ•˜์‹  ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,21 @@ +package util; + +import exception.Exception; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class ProductValidator { + + private static final String PRODUCT_PATTERN = "^\\[([a-zA-Z๊ฐ€-ํžฃ]+)-([1-9]\\d*)\\]$"; + public static final String INVALID_FORMAT = "์˜ฌ๋ฐ”๋ฅด์ง€ ์•Š์€ ํ˜•์‹์œผ๋กœ ์ž…๋ ฅ...
Java
์˜ฌ๋ฐ”๋ฅด์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ค๋Š”๋ฐ, ๋ฐ˜ํ™˜๊ฐ’์„ boolean์œผ๋กœ ์„ค์ •ํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
์ด ๋ถ€๋ถ„์€ ๊ตฌ๋งค ์ˆ˜๋Ÿ‰์ด ์ˆซ์ž๊ฐ€ ์•„๋‹ ๋•Œ ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ค๋Š” ๋ถ€๋ถ„ ๊ฐ™์•„์š”! ์ด ๋ถ€๋ถ„์—์„œ๋Š” ์žฌ๊ณ  ์ˆ˜๋Ÿ‰ ์ดˆ๊ณผ์™€๋Š” ๊ด€๊ณ„๊ฐ€ ์—†๋Š”๋ฐ, ์˜ˆ์™ธ ๋ฉ”์‹œ์ง€ `์žฌ๊ณ  ์ˆ˜๋Ÿ‰์„ ์ดˆ๊ณผํ•˜์—ฌ ๊ตฌ๋งคํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”.`๋ฅผ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
ํŒŒ์ผ ์ฝ์–ด์˜ค๋Š” ๋ถ€๋ถ„์—์„œ ํ•จ์ˆ˜ํ˜• ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์‚ฌ์šฉํ•˜์‹  ๋ถ€๋ถ„์ด ์ธ์ƒ์ ์ด๋„ค์š”! ๋‚˜์ค‘์— ์œ ์ง€๋ณด์ˆ˜์— ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”! ๊ฐœ์ธ์ ์œผ๋กœ, `InputView`๋Š” ์‚ฌ์šฉ์ž ์ž…๋ ฅ์—์„œ๋งŒ ์‚ฌ์šฉํ•˜๋Š” ํŽธ์ธ๋ฐ ํŒŒ์ผ ์ฝ์–ด์˜ค๋Š” ๋ถ€๋ถ„์„ `InputView`์— ๋งŒ๋“œ์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
stream์„ ์ž˜ ํ™œ์šฉํ•˜์‹  ๋ถ€๋ถ„์ด ์ธ์ƒ์ ์ด๋„ค์š”!
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
์ €๋Š” `LocalDate.parse`์˜ ๋‘ ๋ฒˆ์งธ ์ธ์ž๋กœ ํฌ๋งทํ„ฐ๊นŒ์ง€ ๋„ฃ์–ด ์‚ฌ์šฉํ–ˆ๋Š”๋ฐ ๊ธฐ๋ณธ์ ์œผ๋กœ ์š”๊ตฌ ์‚ฌํ•ญ์˜ ๋‚ ์งœ ํ˜•์‹๊ณผ ๊ฐ™์•„์„œ ํฌ๋งทํ„ฐ๋ฅผ ๋„ฃ์„ ํ•„์š”๊ฐ€ ์—†์—ˆ๊ตฐ์š”! ํ›จ์”ฌ ๊น”๋”ํ•˜๊ฒŒ ์ž‘์„ฑํ•˜์…จ๋„ค์š”!
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
์ •๋ง `map`์„ ์ž˜ ์‚ฌ์šฉํ•˜์‹  ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
์‚ฌ์†Œํ•œ ๋ถ€๋ถ„์ด์ง€๋งŒ, `makePrintProduct`๋Š” ์˜๋ฏธ๋ฅผ ํ™•์‹คํžˆ ๋‚˜ํƒ€๋‚ด๊ธฐ ์–ด๋ ค์šด ๊ฑฐ ๊ฐ™์•„์š”! `makeProductOnlyInPromotion`๊ฐ™์€ ๋ฉ”์„œ๋“œ๋ช…์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,71 @@ +package store; + +import view.OutputView; + +public class Product { + + private static final String NO_STACK = "์žฌ๊ณ  ์—†์Œ"; + private static final String NUMBER = "๊ฐœ"; + private static final String WON = "์› "; + + private final String name; + private int price; + private int quantity; + ...
Java
์ €๋„ MVCํŒจํ„ด์— ๋Œ€ํ•ด์„œ ์ž˜ ๋ชจ๋ฅด์ง€๋งŒ, ์ถœ๋ ฅ ๋กœ์ง์ด ๋ชจ๋ธ์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” ๊ฑฐ ๊ฐ™์•„์š”! ์ถœ๋ ฅ ๋กœ์ง์€ OutputView์—์„œ ๊ด€๋ฆฌํ•˜์‹œ๋Š” ๊ฒŒ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,142 @@ +package store; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy; + +import java.util.ArrayList; +import java.util.LinkedHashMap; +import java.util.List; +import org.junit.jupiter.api.BeforeEach; +import org.jun...
Java
๊ผผ๊ผผํ•œ ํ…Œ์ŠคํŠธ๊ฐ€ ์ธ์ƒ์ ์ด๋„ค์š”! ์ฒ˜์Œ assert๊ฐ€ ์‹คํŒจํ•˜๋ฉด, ์•„๋ž˜์— ์žˆ๋Š” assert๋Š” ํ™•์ธ์„ ๋ชป ํ•  ๊ฑฐ ๊ฐ™์•„์š”! `assertAll`ํ•จ์ˆ˜์— ๋Œ€ํ•ด์„œ๋„ ์•Œ์•„๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
while-true์™€ ์žฌ๊ท€๋ฅผ ๊ฐ™์ด ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”? ํ•˜๋‚˜๋งŒ ์žˆ์–ด๋„ ๋  ๊ฑฐ ๊ฐ™์•„์š”!
@@ -1 +1,78 @@ # java-convenience-store-precourse + +## ๊ตฌํ˜„ํ•ญ๋ชฉ + +### ์ž…์ถœ๋ ฅ + +- ์˜์ˆ˜์ฆ + - ๊ตฌ๋งค ์ƒํ’ˆ ๋‚ด์—ญ : ๊ตฌ๋งคํ•œ ์ƒํ’ˆ๋ช…, ์ˆ˜๋Ÿ‰, ๊ฐ€๊ฒฉ + - ์ฆ์ • ์ƒํ’ˆ ๋‚ด์—ญ : ํ”„๋กœ๋ชจ์…˜์— ๋”ฐ๋ผ ๋ฌด๋ฃŒ๋กœ ์ œ๊ณต๋œ ์ฆ์ • ์ƒํ’ˆ์˜ ๋ชฉ๋ก + - ๊ธˆ์•ก ์ •๋ณด + - ์ด๊ตฌ๋งค์•ก: ๊ตฌ๋งคํ•œ ์ƒํ’ˆ์˜ ์ด ๊ธˆ์•ก + - ์ด๊ตฌ๋งค์ˆ˜๋Ÿ‰ : ๊ตฌ๋งคํ•œ ์ƒํ’ˆ์˜ ์ด ์ˆ˜๋Ÿ‰ + - ํ–‰์‚ฌํ• ์ธ: ํ”„๋กœ๋ชจ์…˜์— ์˜ํ•ด ํ• ์ธ๋œ ๊ธˆ์•ก + - ๋ฉค๋ฒ„์‹ญํ• ์ธ: ๋ฉค๋ฒ„์‹ญ์— ์˜ํ•ด ์ถ”๊ฐ€๋กœ ํ• ์ธ๋œ ๊ธˆ์•ก(์ตœ๋Œ€ 8000์›) + ...
Unknown
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค^&^
@@ -0,0 +1,21 @@ +package util; + +import exception.Exception; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class ProductValidator { + + private static final String PRODUCT_PATTERN = "^\\[([a-zA-Z๊ฐ€-ํžฃ]+)-([1-9]\\d*)\\]$"; + public static final String INVALID_FORMAT = "์˜ฌ๋ฐ”๋ฅด์ง€ ์•Š์€ ํ˜•์‹์œผ๋กœ ์ž…๋ ฅ...
Java
์˜ค ์ด๋ถ€๋ถ„์€ ์‚ฌ์‹ค ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•˜๋ฉด return๋ฌธ์ด ํ•„์š”์—†์ง€๋งŒ ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•˜์ง€ ์•Š์œผ๋ฉด ๋ฐ˜ํ™˜ํ•ด์ฃผ๋Š”๊ฒƒ์ด ํ•„์š”ํ• ๊ฒƒ ๊ฐ™์•„์„œ ๋„ฃ์–ด๋‘์—ˆ์Šต๋‹ˆ๋‹ค. ์—„์ฒญ ์˜ˆ๋ฆฌํ•˜์‹œ๋„ค์š”...ใ…Žใ…Ž ์ƒ๊ฐ์„ ํ•ด๋ณด๋‹ˆ ๋ฐ˜ํ™˜๊ฐ’์„ ์—†์• ๋Š” ๋ฐฉํ–ฅ์ด ๋” ์ข‹์•„๋ณด์ž…๋‹ˆ๋‹ค!! ๋ง์”€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
์ œ๊ฐ€ ์ƒ๊ฐํ–ˆ๋˜๊ฒƒ์€ ๋กœ์ง์ƒ ์ € ๋ถ€๋ถ„์— ๋“ค์–ด๊ฐˆ๊ฒƒ์€ ์ˆซ์ž๋งŒ ๊ฐ€๋Šฅํ•œ๋ฐ(์•ž์—์„œ ์ •๊ทœ์‹์œผ๋กœ ๊ฑฐ๋ฅด๊ณ ์žˆ์Œ) Integer.parseInt์—์„œ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค๋ฉด ์ˆซ์ž์ด๊ธฐ๋Š” ์ˆซ์ž์ธ๋ฐ int๊ฐ’์„ ๋ฒ—์–ด๋‚˜๋Š” ์ˆซ์ž๋ผ๊ณ  ์ƒ๊ฐํ–ˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค!! ์˜ˆ์™ธ์ฒ˜๋ฆฌ๊ฐ€ ์ •ํ™•ํ•˜์ง€ ๋ชปํ–ˆ๋˜ ๊ฒƒ ๊ฐ™๋„ค์š”!! ๋ง์”€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
๋ฌด์—‡์ธ๊ฐ€ ์ฝ์–ด์˜ค๊ฑฐ๋‚˜ ์ž…๋ ฅ์„ ๋ฐ›๊ฑฐ๋‚˜ ํ•˜๋Š” ๋ถ€๋ถ„์€ ๋‹ค inputView์—์„œ ์ฒ˜๋ฆฌํ•˜๋Š”๊ฒŒ ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค!! ์ง€๊ธˆ ์ƒ๊ฐํ•ด๋ณด๋‹ˆ ๋”ฐ๋กœ ๋ถ„๋ฆฌํ•ด๋„ ๊ดœ์ฐฎ๊ฒ ๋„ค์š”! ๋ง์”€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
ใ…Žใ…Ž๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!! ํญํ’๊ฒ€์ƒ‰์˜ ํ”์ ..
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!! ์ด๊ฒƒ๋„ ํญํ’๊ฒ€์ƒ‰์˜ ํž˜....
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
์ข‹์€ ๋ง์”€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ํ•ด๋‹น ์ด๋ฆ„์ด ๋” ์ง๊ด€์ ์ด๊ณ  ํ›จ์‹  ๋” ์•Œ์•„๋ณด๊ธฐ ์‰ฌ์šด๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ์•ž์œผ๋กœ๋Š” ๋” ์‹ ๊ฒฝ์จ๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
๋ฉ”์„œ๋“œ ๋ช…์€ ๋™์‚ฌ๋‚˜ ์ „์น˜์‚ฌ๋กœ ์‹œ์ž‘ํ•˜๋Š” ๊ฑธ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค!
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
๊ฐœ์ธ์ ์œผ๋กœ buyer๋ผ๋Š” ํด๋ž˜์Šค์— ๋„ˆ๋ฌด ๋งŽ์€ ์—ญํ• ์„ ๋‹ด๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! buyer๋Š” ๊ตฌ๋งค์ž๋ผ๋Š” ์˜๋ฏธ ์ฆ‰, ์‚ฌ์šฉ์ž ์ž…์žฅ์—์„œ ์ž‘์„ฑ๋œ ํด๋ž˜์Šค๋ผ ์ƒ๊ฐ์ด ๋˜๋Š”๋ฐ, ์‚ฌ์šฉ์ž๊ฐ€ ์˜์ˆ˜์ฆ์„ ์ถœ๋ ฅํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค Order๊ฐ™์€ ํด๋ž˜์Šค๋ฅผ ์ƒˆ๋กœ ๋งŒ๋“ค์–ด ์—ญํ• ์„ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,139 @@ +package view; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.WRONG_INPUT; + +import camp.nextstep.edu.missionutils.Console; +import dto.Status; +import exception.Exception; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStre...
Java
'[' ๋‚˜ ']' ๋ฅผ ์ƒ์ˆ˜๋กœ ๋นผ๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
ํ˜น์‹œ ์ด ๋ถ€๋ถ„์„ ๋ฉ”์„œ๋“œ๋กœ ๋นผ์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”??
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
๊ฐœ์ธ์ ์œผ๋กœ ์ด ๋ถ€๋ถ„์ด ๊ฐ€๋…์„ฑ์ด ์กฐ๊ธˆ์€ ์ข‹์ง€ ์•Š์€ ๊ฑฐ ๊ฐ™์Šต๋‹ˆ๋‹ค! ๋ฉ”์†Œ๋“œ๋ฅผ ๋ถ„๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•๊ณผ ๋ณ€์ˆ˜๋ฅผ ์„ค์ •ํ•˜๋Š” ๊ฑธ ์ถ”์ฒœ๋“œ๋ ค๋ด…๋‹ˆ๋‹ค!
@@ -0,0 +1,357 @@ +package store; + +import static exception.Exception.EXCEED_QUANTITY; +import static exception.Exception.NON_EXIST_PRODUCT; +import static exception.Exception.WRONG_INPUT; +import static exception.Exception.throwException; +import static util.ProductValidator.INVALID_FORMAT; +import static view.InputV...
Java
ํ•œ ํด๋ž˜์Šค๊ฐ€ ๋„ˆ๋ฌด๋‚˜ ๋งŽ์€ ์—ญํ• ์„ ํ•˜๊ณ  ์žˆ๋Š” ๊ฑฐ ๊ฐ™์•„์š”!! ๊ตฌ๋งค์ž๊ฐ€ ํ•˜๋Š” ์—ญํ• , ํŽธ์˜์ ์—์„œ ํ”„๋กœ๋ชจ์…˜ ์ ์šฉ๊ณผ ๊ฐ™์€ ์—ญํ•  ๋“ฑ ํด๋ž˜์Šค ๋ถ„๋ฆฌํ•ด ์ž‘์„ฑํ•˜๋Š” ๊ฑธ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค!
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
๋ฐฉ์–ด์  ๋ณต์‚ฌ๊ฐ€ ํ•„์š”ํ•ด ๋ณด์ž…๋‹ˆ๋‹ค ๐Ÿค”
@@ -0,0 +1,35 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +public class Coaches { + private static final int MINIMUM_COACH_COUNT = 2; + private static final int MAXIMUM_COACH_COUNT = 5; + + ...
Java
์ „์ฒด์ ์œผ๋กœ ์งง์€ ์‹œ๊ฐ„์•ˆ์— ๊ฒ€์ฆ ๋กœ์ง์„ ์ž˜ ์ž‘์„ฑํ•˜์‹  ๊ฒƒ ๊ฐ™์•„์š” ๐Ÿ‘
@@ -0,0 +1,43 @@ +package menu.domain; + +import java.util.Arrays; +import java.util.List; + +import camp.nextstep.edu.missionutils.Randoms; + +public enum Category { + JAPANESE("์ผ์‹", Arrays.asList("๊ทœ๋™", "์šฐ๋™", "๋ฏธ์†Œ์‹œ๋ฃจ", "์Šค์‹œ", "๊ฐ€์ธ ๋™", "์˜ค๋‹ˆ๊ธฐ๋ฆฌ", "ํ•˜์ด๋ผ์ด์Šค", "๋ผ๋ฉ˜", "์˜ค์ฝ”๋…ธ๋ฏธ์•ผ๋ผ")), + KOREAN("ํ•œ์‹", Arrays.asList("๊น€๋ฐฅ", "๊น€์น˜์ฐŒ๊ฐœ", "์Œˆ๋ฐฅ",...
Java
๋ฌธ์ œ์—์„œ๋Š” ๋‚œ์ˆ˜๊ฐ€ 1๋ถ€ํ„ฐ 5์˜€๋˜ ๊ฒƒ ๊ฐ™์€๋ฐ ์ด๋ ‡๊ฒŒ ์‚ฌ์šฉํ•ด๋„ ๋ฌธ์ œ๊ฐ€ ์—†์—ˆ๋‚˜์š”?
@@ -0,0 +1,22 @@ +package menu.exception; + +public enum ErrorMessage { + INVALID_COACH_NAME_LENGTH("์ฝ”์น˜์˜ ์ด๋ฆ„์€ ์ตœ์†Œ 2๊ธ€์ž, ์ตœ๋Œ€ 4๊ธ€์ž์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + INVALID_COACHES_COUNT("์ฝ”์น˜๋Š” ์ตœ์†Œ 2๋ช…, ์ตœ๋Œ€ 5๋ช…์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + INVALID_MENU_COUNT("๋ชป ๋จน๋Š” ๋ฉ”๋‰ด๋Š” ์ตœ์†Œ 0๊ฐœ, ์ตœ๋Œ€ 2๊ฐœ์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + NOT_EXIST_MENU("์กด์žฌํ•˜์ง€ ์•Š๋Š” ๋ฉ”๋‰ด์ž…๋‹ˆ๋‹ค."), + ; + + private static fin...
Java
์—๋Ÿฌ ๋ฉ”์„ธ์ง€๋„ ๊น”๋”ํ•˜๊ฒŒ ๋ถ„๋ฆฌํ•˜์…จ๋„ค์š” ๐Ÿ˜ฎ
@@ -34,27 +34,35 @@ BUILD SUCCESSFUL in 0s ํ•œ ์ฃผ์˜ ์ ์‹ฌ ๋ฉ”๋‰ด๋ฅผ ์ถ”์ฒœํ•ด ์ฃผ๋Š” ์„œ๋น„์Šค๋‹ค. -- ์ฝ”์น˜๋“ค์€ ์›”, ํ™”, ์ˆ˜, ๋ชฉ, ๊ธˆ์š”์ผ์— ์ ์‹ฌ ์‹์‚ฌ๋ฅผ ๊ฐ™์ด ํ•œ๋‹ค. -- ๋ฉ”๋‰ด๋ฅผ ์ถ”์ฒœํ•˜๋Š” ๊ณผ์ •์€ ์•„๋ž˜์™€ ๊ฐ™์ด ์ด๋ค„์ง„๋‹ค. - 1. ์›”์š”์ผ์— ์ถ”์ฒœํ•  ์นดํ…Œ๊ณ ๋ฆฌ๋ฅผ ๋ฌด์ž‘์œ„๋กœ ์ •ํ•œ๋‹ค. - 2. ๊ฐ ์ฝ”์น˜๊ฐ€ ์›”์š”์ผ์— ๋จน์„ ๋ฉ”๋‰ด๋ฅผ ์ถ”์ฒœํ•œ๋‹ค. - 3. ํ™”, ์ˆ˜, ๋ชฉ, ๊ธˆ์š”์ผ์— ๋Œ€ํ•ด i, ii ๊ณผ์ •์„ ๋ฐ˜๋ณตํ•œ๋‹ค. -- ์ฝ”์น˜์˜ ์ด๋ฆ„์€ ์ตœ์†Œ 2๊ธ€์ž, ์ตœ๋Œ€ 4๊ธ€์ž์ด๋‹ค. -- ์ฝ”์น˜๋Š” ์ตœ์†Œ 2๋ช…, ์ตœ๋Œ€ 5๋ช…๊นŒ์ง€ ์‹์‚ฌ๋ฅผ ํ•จ๊ป˜ ํ•œ๋‹ค. -- ๊ฐ ์ฝ”์น˜๋Š” ์ตœ์†Œ 0๊ฐœ, ์ตœ...
Unknown
PR ์„ค๋ช…์„ ์ฝ์–ด๋ณด๋‹ˆ TDD ๋งŒ์กฑ๋„๊ฐ€ ๋†’์•„๋ณด์ด๋˜๋ฐ, ์ง€๋‚œ์ฃผ์— ๋น„ํ•ด ๊ณผ์ •์ด๋‚˜ ๋А๋‚Œ์ด ๋‹ฌ๋ผ์ง„ ๊ฒŒ ์žˆ์—ˆ๋‚˜์š”??
@@ -0,0 +1,75 @@ +package menu.controller; + +import java.util.ArrayList; +import java.util.List; + +import menu.domain.CantEatingMenus; +import menu.domain.Category; +import menu.domain.Coaches; +import menu.domain.Menu; +import menu.util.GenerateCategory; +import menu.util.GenerateMenus; +import menu.view.InputView; ...
Java
for๋ฌธ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ๋ฐฉํ–ฅ์€ ์—†์—ˆ์„์ง€ ๊ณ ๋ฏผํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
ํ•„๋“œ, ๋ณ€์ˆ˜, ๋ฉ”์„œ๋“œ๋ช…์ด ์ „๋ถ€ ๊ฒน์น˜๋‹ˆ ์ด ํด๋ž˜์Šค์˜ ๋กœ์ง์„ ์ดํ•ดํ•˜๊ธฐ๊ฐ€ ํž˜๋“  ๊ฒƒ ๊ฐ™์•„์š” ๐Ÿฅฒ
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
@seongm1n ๋‚ด๋ถ€ ๋ฉ”์„œ๋“œ์—์„œ `List<String>`์„ `List<Menu>`๋กœ ๋ณ€ํ™˜ํ•˜๊ณ  ์žˆ๋Š”๋ฐ ๋ฐฉ์–ด์  ๋ณต์‚ฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค๊ณ  ๋ณด์‹œ๋‚˜์š”!?
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
์š”์ฒญ๋“ค์–ด์˜จ ๋ฉ”๋‰ด๋ช…์ด ์‹ค์ œ ๋ฉ”๋‰ด์ค‘์— ์กด์žฌํ•˜๋Š”์ง€ ํ™•์ธํ•˜๋Š” ๋ฉ”์„œ๋“œ์ธ ๊ฒƒ ๊ฐ™์•„์š”. ์ด๊ฑด ์ด ํด๋ž˜์Šค์˜ ๊ด€์‹ฌ์‚ฌ๊ฐ€ ์•„๋‹ ์ˆ˜๋„ ์žˆ๊ฒ ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“œ๋Š”๋ฐ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”!?
@@ -0,0 +1,43 @@ +package menu.domain; + +import java.util.Arrays; +import java.util.List; + +import camp.nextstep.edu.missionutils.Randoms; + +public enum Category { + JAPANESE("์ผ์‹", Arrays.asList("๊ทœ๋™", "์šฐ๋™", "๋ฏธ์†Œ์‹œ๋ฃจ", "์Šค์‹œ", "๊ฐ€์ธ ๋™", "์˜ค๋‹ˆ๊ธฐ๋ฆฌ", "ํ•˜์ด๋ผ์ด์Šค", "๋ผ๋ฉ˜", "์˜ค์ฝ”๋…ธ๋ฏธ์•ผ๋ผ")), + KOREAN("ํ•œ์‹", Arrays.asList("๊น€๋ฐฅ", "๊น€์น˜์ฐŒ๊ฐœ", "์Œˆ๋ฐฅ",...
Java
์ด๋Ÿฐ ๋ฐฉ์‹์œผ๋กœ enum์„ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ๋„ ์ •๋ง ์ข‹์€ ๊ฒƒ ๊ฐ™๋„ค์š”! ๐Ÿ’ฏ
@@ -0,0 +1,43 @@ +package menu.domain; + +import java.util.Arrays; +import java.util.List; + +import camp.nextstep.edu.missionutils.Randoms; + +public enum Category { + JAPANESE("์ผ์‹", Arrays.asList("๊ทœ๋™", "์šฐ๋™", "๋ฏธ์†Œ์‹œ๋ฃจ", "์Šค์‹œ", "๊ฐ€์ธ ๋™", "์˜ค๋‹ˆ๊ธฐ๋ฆฌ", "ํ•˜์ด๋ผ์ด์Šค", "๋ผ๋ฉ˜", "์˜ค์ฝ”๋…ธ๋ฏธ์•ผ๋ผ")), + KOREAN("ํ•œ์‹", Arrays.asList("๊น€๋ฐฅ", "๊น€์น˜์ฐŒ๊ฐœ", "์Œˆ๋ฐฅ",...
Java
๋žœ๋ค๋ฝ‘๊ธฐ๊ฐ€ ์ด ํด๋ž˜์Šค์˜ ๊ด€์‹ฌ์‚ฌ์ธ์ง€ ๊ณ ๋ฏผํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,43 @@ +package menu.domain; + +import java.util.Arrays; +import java.util.List; + +import camp.nextstep.edu.missionutils.Randoms; + +public enum Category { + JAPANESE("์ผ์‹", Arrays.asList("๊ทœ๋™", "์šฐ๋™", "๋ฏธ์†Œ์‹œ๋ฃจ", "์Šค์‹œ", "๊ฐ€์ธ ๋™", "์˜ค๋‹ˆ๊ธฐ๋ฆฌ", "ํ•˜์ด๋ผ์ด์Šค", "๋ผ๋ฉ˜", "์˜ค์ฝ”๋…ธ๋ฏธ์•ผ๋ผ")), + KOREAN("ํ•œ์‹", Arrays.asList("๊น€๋ฐฅ", "๊น€์น˜์ฐŒ๊ฐœ", "์Œˆ๋ฐฅ",...
Java
๋ฉ”์„œ๋“œ๋ช…์—์„œ ๋žœ๋ค ๋ฝ‘๊ธฐ์ž„์ด ๋“œ๋Ÿฌ๋‚˜์ง€ ์•Š์€ ๊ฒƒ ๊ฐ™์•„์š”! ์ผ๋ถ€๋Ÿฌ ์ˆจ๊ธฐ์‹  ๊ฑด๊ฐ€์š”??
@@ -0,0 +1,22 @@ +package menu.exception; + +public enum ErrorMessage { + INVALID_COACH_NAME_LENGTH("์ฝ”์น˜์˜ ์ด๋ฆ„์€ ์ตœ์†Œ 2๊ธ€์ž, ์ตœ๋Œ€ 4๊ธ€์ž์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + INVALID_COACHES_COUNT("์ฝ”์น˜๋Š” ์ตœ์†Œ 2๋ช…, ์ตœ๋Œ€ 5๋ช…์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + INVALID_MENU_COUNT("๋ชป ๋จน๋Š” ๋ฉ”๋‰ด๋Š” ์ตœ์†Œ 0๊ฐœ, ์ตœ๋Œ€ 2๊ฐœ์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + NOT_EXIST_MENU("์กด์žฌํ•˜์ง€ ์•Š๋Š” ๋ฉ”๋‰ด์ž…๋‹ˆ๋‹ค."), + ; + + private static fin...
Java
์˜ˆ์™ธ๋ฉ”์‹œ์ง€ ๋‚ด์˜ ์ƒ์ˆ˜๋ฅผ ์™ธ๋ถ€์—์„œ ๊ฐ€์ ธ์˜ค๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,27 @@ +package menu.util; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import menu.domain.Category; + +public class GenerateCategory { + public static List<Category> generate() { + List<Category> categories = new ArrayList<>(); + ...
Java
์กฐ๊ธˆ ๋” ๋ฆฌํŒฉํ† ๋งํ•ด๋ณผ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”..!
@@ -0,0 +1,33 @@ +package menu.util; + +import java.util.ArrayList; +import java.util.List; + +import menu.domain.CantEatingMenus; +import menu.domain.Category; +import menu.domain.Menu; + +public class GenerateMenus { + public static List<Menu> generate(List<Category> categories, CantEatingMenus cantEatingMenus) { ...
Java
์ด ํด๋ž˜์Šค์˜ ๋กœ์ง์ด ์กฐ๊ธˆ ๋‚œํ•ดํ•œ ๊ฐ์ด ์žˆ์–ด ๋ณด์ž…๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ํด๋ž˜์Šค๋ฅผ ๋” ์‹ ๋ขฐํ•˜๊ณ  ์ž‘์—…์„ ๋งก๊ธธ ์ˆ˜ ์žˆ๋‹ค๋ฉด ๋” ์˜ˆ์œ ์ฝ”๋“œ๊ฐ€ ๋‚˜์˜ฌ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,22 @@ +package menu.view; + +public enum OutputMessage { + START("์ ์‹ฌ ๋ฉ”๋‰ด ์ถ”์ฒœ์„ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค."), + INPUT_COACH_NAMES("\n์ฝ”์น˜์˜ ์ด๋ฆ„์„ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”. (, ๋กœ ๊ตฌ๋ถ„)"), + INPUT_CANT_EATING_MENU("\n%s(์ด)๊ฐ€ ๋ชป ๋จน๋Š” ๋ฉ”๋‰ด๋ฅผ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”.\n"), + RESULT_MESSAGE_START("\n๋ฉ”๋‰ด ์ถ”์ฒœ ๊ฒฐ๊ณผ์ž…๋‹ˆ๋‹ค."), + DAY("[ ๊ตฌ๋ถ„ | ์›”์š”์ผ | ํ™”์š”์ผ | ์ˆ˜์š”์ผ | ๋ชฉ์š”์ผ | ๊ธˆ์š”์ผ ]"), + CATE...
Java
String.format์„ ์‚ฌ์šฉ์ค‘์ธ๋ฐ %n์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์€ ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”!?
@@ -0,0 +1,48 @@ +package menu.view; + +import static menu.view.OutputMessage.*; + +import java.util.List; + +import menu.domain.Category; +import menu.domain.Menu; + +public class OutputView { + public static void start() { + System.out.println(START.getMessage()); + } + + public static void inputCoach...
Java
printf์™€ println์„ ํ˜ผ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?! ์„œ์‹๋ฌธ์ž๋Š” getMessage() ์•ˆ์—์„œ ์ „๋ถ€ ๋Œ€์ฒด๋˜์ง€ ์•Š๋‚˜์š”? +) print์™€ println์„ ํ˜ผ์šฉํ•˜์ง€ ์•Š์œผ๋ฉด ๋” ์ผ๊ด€์ ์ธ ์ฝ”๋“œ๊ฐ€ ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,25 @@ +package menu.domain; + +import static org.assertj.core.api.AssertionsForClassTypes.*; + +import java.util.List; + +import org.junit.jupiter.api.Test; + +public class CantEatingMenusTest { + @Test + void ๊ฐ_์ฝ”์น˜์˜_๋ชป๋จน๋Š”_๋ฉ”๋‰ด๊ฐ€_0๊ฐœ_์ด์ƒ_2๊ฐœ_์ดํ•˜๊ฐ€_์•„๋‹ˆ๋ฉด_์˜ˆ์™ธ๊ฐ€_๋ฐœ์ƒํ•œ๋‹ค() { + List<String> menus = List.of("๊ทœ๋™", "์šฐ๋™",...
Java
๊ณผ์ œ ๊ตฌํ˜„์„ ์œ„ํ•ด ํ•„์š”ํ•œ ์ตœ์†Œํ•œ์˜ ํ…Œ์ŠคํŠธ๋ฅผ ์ž˜ ์ž‘์„ฑํ•ด์ฃผ์‹  ๊ฒƒ ๊ฐ™์•„์š”! ๐Ÿ‘
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
```getCantEatingMenus()``` ๋ฉ”์„œ๋“œ์—์„œ cantEatinMenus๋ฅผ ๋ฐ˜ํ™˜ํ•ด์„œ ํ•„์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค! ์ด๋Ÿฐ ๊ฒฝ์šฐ๋Š” ์ƒ๊ด€ ์—†๋Š”๊ฑด๊ฐ€์š”? ๐Ÿซค
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
๋ง์”€ํ•ด์ฃผ์‹  ๋ฐฉ์–ด์  ๋ณต์‚ฌ๋Š” ์ƒ์„ฑ์ž๊ฐ€ ์•„๋‹ˆ๋ผ getter์—์„œ ์ด๋ฃจ์–ด์ง€๋Š” ๊ฒŒ ๋” ์ž์—ฐ์Šค๋Ÿฌ์šธ ๊ฒƒ ๊ฐ™์•„์š”. ์ƒ์„ฑ์ž์—์„œ ๋ฐฉ์–ด์  ๋ณต์‚ฌ๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด getter๋Š” ๋ฐฉ์–ด์  ๋ณต์‚ฌ๋ฅผ ํ•˜์ง€ ์•Š์•„๋„ ๋œ๋‹ค๊ณ  ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
String ํƒ€์ž…์˜ ๋ฆฌ์ŠคํŠธ๋ฅผ Menu ํƒ€์ž…์˜ ๋ฆฌ์ŠคํŠธ๋กœ ๋ณ€ํ™˜ํ•˜๊ณ  ์žˆ์–ด ์ƒ์„ฑ์ž์—์„œ์˜ ๋ฐฉ์–ด์  ๋ณต์‚ฌ๋Š” ํ•„์š”ํ•˜์ง€ ์•Š์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๋‹ค๋งŒ ๋ง์”€ํ•ด์ฃผ์‹  ๋ถ€๋ถ„๋“ค์ฒ˜๋Ÿผ getCantEatingMenus()๋Š” ๋‚ด๋ถ€ ๋ฆฌ์ŠคํŠธ๋ฅผ ๊ทธ๋Œ€๋กœ ๋ฐ˜ํ™˜ํ•˜๊ณ  ์žˆ์–ด์„œ ๋ฐฉ์–ด์  ๋ณต์‚ฌ๋ฅผ ์ ์šฉํ•˜๋Š” ๊ฒƒ์ด ๋” ์ ์ ˆํ•˜๊ฒ ๋„ค์š”:) ์•ž์œผ๋กœ ๋” ๊ผผ๊ผผํžˆ ์ƒ๊ฐํ•ด๋ด์•ผ๊ฒ ์–ด์š” ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,43 @@ +package menu.domain; + +import java.util.Arrays; +import java.util.List; + +import camp.nextstep.edu.missionutils.Randoms; + +public enum Category { + JAPANESE("์ผ์‹", Arrays.asList("๊ทœ๋™", "์šฐ๋™", "๋ฏธ์†Œ์‹œ๋ฃจ", "์Šค์‹œ", "๊ฐ€์ธ ๋™", "์˜ค๋‹ˆ๊ธฐ๋ฆฌ", "ํ•˜์ด๋ผ์ด์Šค", "๋ผ๋ฉ˜", "์˜ค์ฝ”๋…ธ๋ฏธ์•ผ๋ผ")), + KOREAN("ํ•œ์‹", Arrays.asList("๊น€๋ฐฅ", "๊น€์น˜์ฐŒ๊ฐœ", "์Œˆ๋ฐฅ",...
Java
README์—์„œ ์•„๋ž˜์™€ ๊ฐ™์€ ์ฃผ์„์„ ํ™•์ธํ•œ ํ›„, ๋ณ€๊ฒฝํ–ˆ์Šต๋‹ˆ๋‹ค! ํ˜น์‹œ ์ œ๊ฐ€ ์ž˜๋ชป ์ดํ•ดํ•œ๊ฑธ๊นŒ์š”?! ```md // ์˜ˆ์‹œ ์ฝ”๋“œ. ์‚ฌ์šฉํ•˜๋Š” ์ž๋ฃŒ ๊ตฌ์กฐ์— ๋”ฐ๋ผ ๋‚œ์ˆ˜๋ฅผ ์ ์ ˆํ•˜๊ฒŒ ๊ฐ€๊ณตํ•ด๋„ ๋œ๋‹ค. String category = categories.get(Randoms.pickNumberInRange(1, 5)); ```
@@ -34,27 +34,35 @@ BUILD SUCCESSFUL in 0s ํ•œ ์ฃผ์˜ ์ ์‹ฌ ๋ฉ”๋‰ด๋ฅผ ์ถ”์ฒœํ•ด ์ฃผ๋Š” ์„œ๋น„์Šค๋‹ค. -- ์ฝ”์น˜๋“ค์€ ์›”, ํ™”, ์ˆ˜, ๋ชฉ, ๊ธˆ์š”์ผ์— ์ ์‹ฌ ์‹์‚ฌ๋ฅผ ๊ฐ™์ด ํ•œ๋‹ค. -- ๋ฉ”๋‰ด๋ฅผ ์ถ”์ฒœํ•˜๋Š” ๊ณผ์ •์€ ์•„๋ž˜์™€ ๊ฐ™์ด ์ด๋ค„์ง„๋‹ค. - 1. ์›”์š”์ผ์— ์ถ”์ฒœํ•  ์นดํ…Œ๊ณ ๋ฆฌ๋ฅผ ๋ฌด์ž‘์œ„๋กœ ์ •ํ•œ๋‹ค. - 2. ๊ฐ ์ฝ”์น˜๊ฐ€ ์›”์š”์ผ์— ๋จน์„ ๋ฉ”๋‰ด๋ฅผ ์ถ”์ฒœํ•œ๋‹ค. - 3. ํ™”, ์ˆ˜, ๋ชฉ, ๊ธˆ์š”์ผ์— ๋Œ€ํ•ด i, ii ๊ณผ์ •์„ ๋ฐ˜๋ณตํ•œ๋‹ค. -- ์ฝ”์น˜์˜ ์ด๋ฆ„์€ ์ตœ์†Œ 2๊ธ€์ž, ์ตœ๋Œ€ 4๊ธ€์ž์ด๋‹ค. -- ์ฝ”์น˜๋Š” ์ตœ์†Œ 2๋ช…, ์ตœ๋Œ€ 5๋ช…๊นŒ์ง€ ์‹์‚ฌ๋ฅผ ํ•จ๊ป˜ ํ•œ๋‹ค. -- ๊ฐ ์ฝ”์น˜๋Š” ์ตœ์†Œ 0๊ฐœ, ์ตœ...
Unknown
์ด์ „์—๋Š” TDD ๋ฐ Controller, VIew ๋“ฑ์˜ ํด๋ž˜์Šค๋ฅผ ๋™์‹œ์— ์ž‘์„ฑํ•˜๋ฉด์„œ ๊ตฌํ˜„ํ–ˆ๊ธฐ์— ์ฃผ์š” ๋กœ์ง์— ๋Œ€ํ•œ ์ดํ•ด๋„๊ฐ€ ์ ์—ˆ๋˜ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ํŽ˜์–ดํ”„๋กœ๊ทธ๋ž˜๋ฐ์—์„œ ๊ฒช์—ˆ๋˜ ๊ณผ์ •์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์ฃผ์š” ๋กœ์ง์— ๋Œ€ํ•œ ํ…Œ์ŠคํŠธ์ฝ”๋“œ๋ฅผ ๋จผ์ € ์ž‘์„ฑํ•˜๊ณ ๋‚˜๋‹ˆ, ๋กœ์ง์— ๋Œ€ํ•œ ์ดํ•ด๋„๊ฐ€ ๋†’์•„์ง€๋Š” ๊ฒƒ์€ ๋ฌผ๋ก  ์ด๋ฏธ ๊ตฌํ˜„์ด ์™„๋ฃŒ๋œ '์•ˆ์ „๊ตฌ์—ญ'์ด ํ™•๋ณด๋œ ๋А๋‚Œ์„ ๋ฐ›์•„ ํ›จ์”ฌ ์•ˆ์ •์ ์ด์—ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,75 @@ +package menu.controller; + +import java.util.ArrayList; +import java.util.List; + +import menu.domain.CantEatingMenus; +import menu.domain.Category; +import menu.domain.Coaches; +import menu.domain.Menu; +import menu.util.GenerateCategory; +import menu.util.GenerateMenus; +import menu.view.InputView; ...
Java
depth๊ฐ€ 3์ด๋ผ์„œ ํ™•์‹คํžˆ ๊ณ ๋ฏผํ•ด์•ผ๋ด์•ผํ•  ๋ถ€๋ถ„์ธ ๊ฒƒ ๊ฐ™๋„ค์š”๐Ÿฅฒ
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
setUp ๋“ฑ์˜ ๋ฉ”์„œ๋“œ๋ช…๊ณผ input ๋“ฑ์˜ ๋ณ€์ˆ˜๋ช…์œผ๋กœ ์ˆ˜์ •ํ•˜๋Š”๊ฒŒ ๋” ์ข‹๊ฒ ๋„ค์š”! ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
์‚ฌ์šฉ์ž๊ฐ€ ์ž…๋ ฅํ•œ ๋ชป ๋จน๋Š” ๋ฉ”๋‰ด๊ฐ€ ํ˜„์žฌ ๋ณด๊ด€ํ•˜๊ณ  ์žˆ๋Š” ๋ฉ”๋‰ด ์ •๋ณด์— ์กด์žฌํ•˜์ง€ ์•Š์„ ๊ฒฝ์šฐ๋ฅผ ๊ณ ๋ คํ•˜๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค! ์„ ๊ถŒ๋‹˜์˜ ๋ง์”€๋Œ€๋กœ๋ผ๋ฉด Menu ํด๋ž˜์Šค์—์„œ ์ด๋ฅผ ๊ด€๋ฆฌํ•˜๋Š”๊ฒŒ ๋” ์ ์ ˆํ•ด๋ณด์ด์‹œ๋‚˜์š”?
@@ -0,0 +1,43 @@ +package menu.domain; + +import java.util.Arrays; +import java.util.List; + +import camp.nextstep.edu.missionutils.Randoms; + +public enum Category { + JAPANESE("์ผ์‹", Arrays.asList("๊ทœ๋™", "์šฐ๋™", "๋ฏธ์†Œ์‹œ๋ฃจ", "์Šค์‹œ", "๊ฐ€์ธ ๋™", "์˜ค๋‹ˆ๊ธฐ๋ฆฌ", "ํ•˜์ด๋ผ์ด์Šค", "๋ผ๋ฉ˜", "์˜ค์ฝ”๋…ธ๋ฏธ์•ผ๋ผ")), + KOREAN("ํ•œ์‹", Arrays.asList("๊น€๋ฐฅ", "๊น€์น˜์ฐŒ๊ฐœ", "์Œˆ๋ฐฅ",...
Java
๋ง์”€ํ•˜์‹  ๋ถ€๋ถ„์— ๋Œ€ํ•ด ์ƒ๊ฐํ•ด๋ณด๋‹ˆ GenerateCategory ํด๋ž˜์Šค์—์„œ ์ด๋ฅผ ๊ด€๋ฆฌํ•ด๋„ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™๋„ค์š” ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!
@@ -0,0 +1,50 @@ +package menu.domain; + +import static menu.exception.ErrorMessage.*; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class CantEatingMenus { + private static final int MAXIMUM_MENUS_LENGTH = 2; + + private List<Menu>...
Java
๋„ต ์ €๋Š” ๋ฉ”๋‰ด์˜ ์กด์žฌ ์œ ๋ฌด๋Š” ๋ฉ”๋‰ด์—์„œ ๊ฒ€์ฆํ•˜๋Š” ๊ฒƒ์ด ์ ์ ˆํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•ด์š”! ์ •์  ํŒฉํ† ๋ฆฌ ๋ฉ”์„œ๋“œ๋ฅผ ํ™œ์šฉํ•˜๋ฉด ์ž์—ฐ์Šค๋Ÿฌ์šด ํ๋ฆ„์ด ์งœ์—ฌ์งˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,43 @@ +package menu.domain; + +import java.util.Arrays; +import java.util.List; + +import camp.nextstep.edu.missionutils.Randoms; + +public enum Category { + JAPANESE("์ผ์‹", Arrays.asList("๊ทœ๋™", "์šฐ๋™", "๋ฏธ์†Œ์‹œ๋ฃจ", "์Šค์‹œ", "๊ฐ€์ธ ๋™", "์˜ค๋‹ˆ๊ธฐ๋ฆฌ", "ํ•˜์ด๋ผ์ด์Šค", "๋ผ๋ฉ˜", "์˜ค์ฝ”๋…ธ๋ฏธ์•ผ๋ผ")), + KOREAN("ํ•œ์‹", Arrays.asList("๊น€๋ฐฅ", "๊น€์น˜์ฐŒ๊ฐœ", "์Œˆ๋ฐฅ",...
Java
์Œ 41๋ผ์ธ์˜ ๋ชฉ์ ์€ ๊ฒฐ๊ตญ ๋ฉ”๋‰ด๋ฅผ ๋ฝ‘๊ธฐ ์œ„ํ•จ์ด๋ผ ์ƒ๊ฐํ•ด์„œ getMenu()๋กœ ๋„ค์ด๋ฐ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋žœ๋ค์œผ๋กœ ๋ฉ”๋‰ด๋ฅผ ์„ ํƒํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ์ง๊ด€์ ์œผ๋กœ ํ‘œํ˜„ํ•จ์ด ๊ฐ€๋…์„ฑ ๋ฐ ์œ ์ง€๋ณด์ˆ˜์„ฑ ์ธก๋ฉด์—์„œ ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”!:)
@@ -0,0 +1,22 @@ +package menu.exception; + +public enum ErrorMessage { + INVALID_COACH_NAME_LENGTH("์ฝ”์น˜์˜ ์ด๋ฆ„์€ ์ตœ์†Œ 2๊ธ€์ž, ์ตœ๋Œ€ 4๊ธ€์ž์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + INVALID_COACHES_COUNT("์ฝ”์น˜๋Š” ์ตœ์†Œ 2๋ช…, ์ตœ๋Œ€ 5๋ช…์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + INVALID_MENU_COUNT("๋ชป ๋จน๋Š” ๋ฉ”๋‰ด๋Š” ์ตœ์†Œ 0๊ฐœ, ์ตœ๋Œ€ 2๊ฐœ์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค."), + NOT_EXIST_MENU("์กด์žฌํ•˜์ง€ ์•Š๋Š” ๋ฉ”๋‰ด์ž…๋‹ˆ๋‹ค."), + ; + + private static fin...
Java
์‹œ๊ฐ„์ด ๋ถ€์กฑํ•ด ๋ฆฌํŒฉํ† ๋งํ•˜์ง€ ๋ชปํ•œ ์ ์ด ์•„์‰ฝ๋„ค์š”ใ…  ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,25 @@ +package christmas.config; + +public enum Configuration { + ; + + private final Object value; + + Configuration(Object value) { + this.value = value; + } + + public int getIntValue() { + if (value instanceof Integer) { + return (int) value; + } + th...
Java
Configuration์€ ์–ด๋””์„œ ํ™œ์šฉ๋˜๋‚˜์š”?
@@ -0,0 +1,45 @@ +package christmas.controller; + +import christmas.domain.Order; +import christmas.domain.Orders; +import christmas.domain.product.Product; +import christmas.repository.ProductRepository; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.Optional; + +publi...
Java
Repository๋ฅผ static์ด ์•„๋‹Œ ์˜์กด์„ฑ ์ฃผ์ž…์œผ๋กœ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค! ๋‘˜ ์ค‘ ์–ด๋–ค ๊ฒŒ ์ ์ ˆํ•œ์ง€ ๊ณ ๋ฏผ๋ผ์„œ์š”
@@ -0,0 +1,56 @@ +package christmas.controller; + +import christmas.domain.Orders; +import christmas.view.InputView; +import christmas.view.OutputView; +import java.util.function.Consumer; +import java.util.function.Function; +import java.util.function.Supplier; + +public class RetryInputUtil { + + private final Inp...
Java
Orders์— ๋Œ€ํ•œ validation๋„ ์ถ”๊ฐ€ํ•œ๋‹ค๋ฉด retryLogics() ํ•˜๋‚˜๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,76 @@ +package christmas.dto; + +import christmas.enums.Badge; +import christmas.enums.BenefitType; +import java.util.List; +import java.util.Map; +import java.util.Optional; + +public record BenefitResultDto( + int day, + List<ItemDto> orderedItems, + int totalPrice, + Optional<I...
Java
์ €๋„ ๊ฒฐ๊ณผ ์ •๋ณด๋“ค์„ dto๋กœ ๋งŒ๋“ค์—ˆ์ง€๋งŒ ํ•„๋“œ๊ฐ€ ๋„ˆ๋ฌด ๋งŽ์€ ๊ฒƒ์ด ๊ณ ๋ฏผ์ด ๋˜์—ˆ๋Š”๋ฐ, ๋นŒ๋”๋ฅผ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ๊ฒ ๋„ค์š”!
@@ -0,0 +1,35 @@ +package christmas.enums; + +import java.util.Arrays; +import java.util.List; +import java.util.Optional; + +public enum Badge { + STAR(5_000, "๋ณ„"), + TREE(10_000, "ํŠธ๋ฆฌ"), + SANTA(20_000, "์‚ฐํƒ€"); + + private final int discountAmount; + private final String name; + + Badge(int discountAm...
Java
์—ฌ๊ธฐ์— "์—†์Œ"์„ name์œผ๋กœ ๊ฐ–๋Š” enum์„ ์ถ”๊ฐ€ํ•˜๋ฉด Optional<Badge> ๋Œ€์‹  ํ™œ์šฉํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,56 @@ +package christmas.controller; + +import christmas.domain.Orders; +import christmas.view.InputView; +import christmas.view.OutputView; +import java.util.function.Consumer; +import java.util.function.Function; +import java.util.function.Supplier; + +public class RetryInputUtil { + + private final Inp...
Java
1๊ณผ 31๊ฐ™์€ ๋งค์ง๋„˜๋ฒ„๋Š” ์ƒ์ˆ˜๋กœ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์–ด๋–จ๊นŒ์š”? ๊ทธ๋ฆฌ๊ณ  ์กฐ๊ฑด์‹์˜ ๊ฒฝ์šฐ, ๊ธ์ • ์กฐ๊ฑด์‹์ด ๊ฐ€๋…์„ฑ์ด ๋” ์ข‹๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,38 @@ +package christmas.domain; + +import christmas.dto.ItemDto; +import christmas.validator.OrdersValidator; +import java.util.ArrayList; +import java.util.List; + +public class Orders { + private final List<Order> orders; + + public Orders(List<Order> orders) { + OrdersValidator.validate(orde...
Java
Stream์„ ์ด์šฉํ•ด๋ณด๋Š”๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,36 @@ +package christmas.domain.product; + +import christmas.enums.ProductType; + +public class Product { + private final String name; + private final int price; + private final ProductType type; + + public Product(String name, int price, ProductType type) { + this.name = name; + th...
Java
์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” toString์„ ์žฌ์ •์˜ํ•œ ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,37 @@ +package christmas.enums; + +public enum DayOfWeek { + MONDAY(0), + TUESDAY(1), + WEDNESDAY(2), + THURSDAY(3), + FRIDAY(4), + SATURDAY(5), + SUNDAY(6); + + public static final DayOfWeek START_OF_WEEK = FRIDAY; + private final int order; + + + DayOfWeek(int order) { + ...
Java
์ €๋Š” ๋ฆฌ์ŠคํŠธ๋กœ ๋ชจ๋“  ๋‚ ์งœ๋ฅผ enum์œผ๋กœ ๊ด€๋ฆฌํ–ˆ๋Š”๋ฐ, ์ด๋ ‡๊ฒŒ ์ˆ˜์‹์œผ๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜๋„ ์žˆ๊ฒ ๋„ค์š”!
@@ -0,0 +1,37 @@ +package christmas.config; + +import christmas.controller.Controller; +import christmas.controller.InputParser; +import christmas.controller.RetryInputUtil; +import christmas.file.parser.ProductParser; +import christmas.file.reader.CsvReader; +import christmas.initializer.ProductInitializer; +import ch...
Java
์ด๋ฒˆ ํ”„๋ฆฌ์ฝ”์Šค 4์ฃผ์ฐจ ๋ฏธ์…˜์—์„œ mdํŒŒ์ผ์„ ์ฝ์–ด์˜ค๋Š”๊ฒƒ์ด ์žˆ์—ˆ๋Š”๋ฐ ํฌ๋ฆฌ์Šค๋งˆ์Šค ๊ณผ์ œ๋„ ์ด๋ ‡๊ฒŒ ํ‘ธ์‹œ๋‹ค๋‹ˆ ์ตœ์ข… ์ฝ”ํ…Œ ๋Œ€๋น„๋ฅผ ์ œ๋Œ€๋กœ ํ•˜์‹œ๋Š”๊ตฐ์š”!
@@ -0,0 +1,23 @@ +package christmas.domain.promotion; + +public class GiveawayPromotion { + + private static final int GIVEAWAY_PAYMENT_AMOUNT = 120_000; + private static final String GIVEAWAY_PRODUCT_NAME = "์ƒดํŽ˜์ธ"; + private static final int GIVEAWAY_PRODUCT_AMOUNT = 1; + + public static boolean isAvailable...
Java
์ฆ์ •ํ’ˆ ๋ถ€๋ถ„์„ ํ•˜๋“œ์ฝ”๋”ฉํ•˜๋Š”๊ฒŒ ์•„๋‹Œ, ๋ ˆํŒŒ์ง€ํ† ๋ฆฌ์—์„œ ๊ฐ€์ ธ์˜ค๋Š” ๋กœ์ง์€ ์–ด๋– ์‹ ๊ฐ€์š”?
@@ -0,0 +1,27 @@ +package store.exception.messages; + +public enum ErrorMessage { + + INVALID_FILE_FORMAT_ERROR("ํŒŒ์ผ ์ฒ˜๋ฆฌ ์ค‘ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค"), + INVALID_FORMAT("์ž˜๋ชป๋œ ์ž…๋ ฅ ํ˜•์‹์ž…๋‹ˆ๋‹ค. [์ƒํ’ˆ๋ช…-์ˆ˜๋Ÿ‰] ํ˜•์‹์œผ๋กœ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + INVALID_NUMBER("์œ ํšจํ•œ ์ˆซ์ž๋ฅผ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + INVALID_ANSWER("์ž˜๋ชป๋œ ์ž…๋ ฅ์ž…๋‹ˆ๋‹ค. Y ๋˜๋Š” N์œผ๋กœ ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + MAXIMUM_NUMBER_LENG...
Java
๊ณตํ†ต๋œ [ERROR]๋ฅผ ๋ถ„๋ฆฌํ•˜์‹  ๋ถ€๋ถ„์ด ๋˜๊ฒŒ ์ข‹๋„ค์š”!
@@ -0,0 +1,39 @@ +package store.inventory.parser; + +import java.io.BufferedReader; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.time.LocalDate; +import java.util.ArrayList; +import java.util.List; +import store.inventory.domain.Promotion; + +public class Promotion...
Java
์•ˆ๋…•ํ•˜์„ธ์š”! ํ˜„์žฌ data ๋ฐฐ์—ด์€ ๊ฐ’์ด ๋ณ€๊ฒฝ๋˜์ง€ ์•Š๊ณ , ์˜ค๋กœ์ง€ ์ฝ๊ธฐ ์ „์šฉ์œผ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š”๋ฐ์š”. ์ด๋ฅผ ๋ถˆ๋ณ€ ๋ฆฌ์ŠคํŠธ๋กœ ๊ด€๋ฆฌํ•˜๋ฉด ๋” ์•ˆ์ „ํ•˜๊ณ , ๋ช…ํ™•ํ•˜๊ฒŒ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ์ง€ ์•Š์„๊นŒ ์‹ถ์–ด ๋ฆฌ๋ทฐ ๋‚จ๊ฒจ๋ด…๋‹ˆ๋‹ค. ๋ฐฐ์—ด ๋Œ€์‹  List.of๋ฅผ ์‚ฌ์šฉํ•ด ๋ถˆ๋ณ€ ๋ฆฌ์ŠคํŠธ๋กœ ๋งŒ๋“ค๋ฉด, ๋ฐ์ดํ„ฐ์˜ ์•ˆ์ „์„ฑ์„ ๋ณด์žฅํ•˜๋ฉด์„œ๋„ ์ฝ”๋“œ ๊ฐ€๋…์„ฑ๋„ ๊ฐœ์„ ๋  ๊ฒƒ ๊ฐ™์€๋ฐ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”? ๐Ÿ˜Š ``` private static Promotion parsePromotion(String line) { List<String> data = List.of(line.split(DELIMITER)); ...
@@ -0,0 +1,55 @@ +package store.order.domain; + +import static store.order.validator.CartValidator.findInventoryItem; + +import java.time.LocalDate; +import java.util.List; +import java.util.stream.Collectors; +import store.inventory.domain.InventoryItem; +import store.order.dto.FreeItemDto; +import store.order.dto.Ord...
Java
`findInventoryItem` ๋ฉ”์„œ๋“œ๊ฐ€ `CartValidator` ํด๋ž˜์Šค์— ์œ„์น˜ํ•˜๊ณ  ์žˆ์—ˆ๊ตฐ์š”! ์ฒ˜์Œ์—๋Š” ๋ฉ”์„œ๋“œ ์ด๋ฆ„๋งŒ ๋ณด๊ณ  `Cart` ํด๋ž˜์Šค์— ์žˆ๋Š” ๋ฉ”์„œ๋“œ๋ผ๊ณ  ์ฐฉ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค. ํŠน์ž„ํฌํŠธ ๊ตฌ๋ฌธ์„ ๋ณด๊ณ  ๋‚˜์„œ์•ผ` CartValidator`์— ์žˆ๋Š” ๋ฉ”์„œ๋“œ๋ผ๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ์ด์™€ ๊ฐ™์€ ํ˜ผ๋ž€์„ ์ค„์ด๊ธฐ ์œ„ํ•ด ๋ฉ”์„œ๋“œ ํ˜ธ์ถœ ์‹œ ํด๋ž˜์Šค๋ช…์„ ๋ช…์‹œํ•˜๋Š” ๊ฒƒ์— ๋Œ€ํ•ด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”? `final InventoryItem inventoryItem = CartValidator.findInventoryItem(orderItemDto.productName(), in...
@@ -0,0 +1,25 @@ +package store; + +import store.controller.StoreController; +import store.exception.ExceptionHandler; +import store.inventory.repository.InventoryRepository; +import store.inventory.repository.PromotionRepository; +import store.inventory.service.InventoryService; +import store.inventory.service.Promoti...
Java
storeController.init()์„ Configuration ํด๋ž˜์Šค ์•ˆ์—์„œ ํ˜ธ์ถœํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -1,7 +1,11 @@ package store; +import store.controller.StoreController; + public class Application { public static void main(String[] args) { - // TODO: ํ”„๋กœ๊ทธ๋žจ ๊ตฌํ˜„ + final Configuration configuration = new Configuration(); + StoreController storeController = configuration.storeController();...
Java
๋ฉ”์„œ๋“œ ๋‚ด๋ถ€์—์„œ final ํ‚ค์›Œ๋“œ๋กœ ์„ ์–ธํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,73 @@ +package store.inventory.domain; + +import java.time.LocalDate; +import java.util.Optional; +import store.exception.AdditionalBenefitException; +import store.exception.PromotionNotAvailableException; + +public class PromotionHandler { + + private static final int ZERO = 0; + + private final Stock...
Java
Promotion์„ Optional๋กœ ๊ด€๋ฆฌํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”??
@@ -0,0 +1,56 @@ +package store.inventory.domain; + +import static store.exception.messages.ErrorMessage.INSUFFICIENT_STOCK; + +public class Stock { + + private int generalStock; + private int promotionStock; + + public Stock(final int generalStock, final int promotionStock) { + this.generalStock = gene...
Java
calculateRemainStock๊ณผ ๊ฐ™์€ ๋„ค์ด๋ฐ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,73 @@ +package store.inventory.domain; + +import java.time.LocalDate; +import java.util.Optional; +import store.exception.AdditionalBenefitException; +import store.exception.PromotionNotAvailableException; + +public class PromotionHandler { + + private static final int ZERO = 0; + + private final Stock...
Java
Promotion ํด๋ž˜์Šค์—์„œ๋„ ํ•ด๋‹น ์ƒ์ˆ˜๊ฐ€ ์„ ์–ธ๋˜์–ด์žˆ๋Š”๋ฐ, ๋”ฐ๋กœ ํด๋ž˜์Šค๋กœ ๋ถ„๋ฆฌํ•ด ์žฌ์‚ฌ์šฉ์„ฑ์„ ๊ณ ๋ คํ•˜๋Š”๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,25 @@ +package store.inventory.repository; + +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import store.inventory.domain.InventoryItem; + +public class InventoryRepository { + + private final List<InventoryItem> inventories = new ArrayList<>(); + + public void save(I...
Java
repository๋ฅผ ๊ตฌํ˜„ํ•  ์ƒ๊ฐ์€ ๋ชปํ–ˆ๋Š”๋ฐ, ์ •๋ง ์ข‹์€ ๊ฒƒ ๊ฐ™์•„์š”!!๐Ÿ‘
@@ -0,0 +1,101 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.nio.file.Paths; +import java.time.LocalDate; +import java.util.function.Supplier; +import store.exception.ExceptionHandler; +import store.exception.ExceptionResponse; +import store.exception.UserDecisionExcepti...
Java
๊ฐ๊ฐ์˜ ํŒŒ์ผ์„ ๋ถˆ๋Ÿฌ์˜ค๊ณ , ์—๋Ÿฌ ํ•ธ๋“ค๋ง๊นŒ์ง€ ํ•œ ๊ฒŒ ์ธ์ƒ์ ์ด๋„ค์š”..!
@@ -0,0 +1,73 @@ +package store.inventory.domain; + +import java.time.LocalDate; +import java.util.Optional; +import store.exception.AdditionalBenefitException; +import store.exception.PromotionNotAvailableException; + +public class PromotionHandler { + + private static final int ZERO = 0; + + private final Stock...
Java
์ œ๊ฐ€ ์•Œ๊ธฐ๋กœ๋Š” Optional์ด ๊ฐ์ฒด ํ•„๋“œ๋กœ ์„ ์–ธํ•˜๋Š” ๊ฒƒ์„ ๊ณ ๋ คํ•˜์ง€ ์•Š๊ณ  ๋งŒ๋“ค์–ด์ ธ ์ง๋ ฌํ™” ๋ฐ ์—ญ์ง๋ ฌํ™”์‹œ ๋ฌธ์ œ๊ฐ€ ์ƒ๊ธธ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ๋ฐ˜ํ™˜๊ฐ’์œผ๋กœ๋งŒ ์‚ฌ์šฉ๋˜๋Š”๊ฒŒ ์ข‹๋‹ค๊ณ  ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,17 @@ +package store.exception; + +import static store.exception.messages.UserPromotionMessage.ADDITIONAL_BENEFIT_AVAILABLE; + +public class AdditionalBenefitException extends RuntimeException { + + private final int additionalEligibleQuantity; + + public AdditionalBenefitException(String productName, ...
Java
์ €๋Š” ์ด๋ฒˆ์— ์‹œ๊ฐ„์ด ์—†์–ด์„œ ์ปค์Šคํ…€ ์˜ˆ์™ธ ํด๋ž˜์Šค๋ฅผ ์ƒ๊ฐ๋งŒ ํ•˜๊ณ  ๋งŒ๋“ค์ง€ ๋ชปํ–ˆ๋Š”๋ฐ,, ๋Œ€๋‹จํ•˜์‹ ๊ฑฐ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,73 @@ +package store.inventory.domain; + +import java.time.LocalDate; +import java.util.Optional; +import store.exception.AdditionalBenefitException; +import store.exception.PromotionNotAvailableException; + +public class PromotionHandler { + + private static final int ZERO = 0; + + private final Stock...
Java
์ €๋„ ์ด ๋ถ€๋ถ„์„ ์˜ˆ์™ธ๋กœ ๋งŒ๋“ค๊นŒ ๊ณ ๋ฏผ์„ ๋งŽ์ด ํ–ˆ์—ˆ๋Š”๋ฐ, ์˜ˆ์™ธ๋Š” ์˜ˆ์™ธ๋กœ๋งŒ ์‚ฌ์šฉ์„ ํ•ด์•ผํ•œ๋‹ค๊ณ  ์ƒ๊ฐ์„ ํ•ด์„œ ์ด๋ ‡๊ฒŒ ๊ตฌํ˜„ํ•˜์ง€ ์•Š์•˜๋Š”๋ฐ ์ด๋ ‡๊ฒŒ ๋ณด๋‹ˆ ์˜ˆ์™ธ๋ผ๊ณ  ์ƒ๊ฐํ•  ์ˆ˜๋„ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”. ํ™•์‹คํžˆ ์˜ˆ์™ธ๋กœ ๊ตฌํ˜„ํ•˜๋Š”๊ฒŒ ๊น”๋”ํ•ด ๋ณด์ด๋„ค์š”!
@@ -0,0 +1,25 @@ +package store.inventory.repository; + +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import store.inventory.domain.InventoryItem; + +public class InventoryRepository { + + private final List<InventoryItem> inventories = new ArrayList<>(); + + public void save(I...
Java
JPA์ฒ˜๋Ÿผ Optional๋กœ ๋ฐ˜ํ™˜ํ•˜๋Š”๊ฒƒ ์ž˜ ๋ฐฐ์šฐ๊ณ  ๊ฐ‘๋‹ˆ๋‹ค!
@@ -0,0 +1,39 @@ +package store.inventory.parser; + +import java.io.BufferedReader; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.time.LocalDate; +import java.util.ArrayList; +import java.util.List; +import store.inventory.domain.Promotion; + +public class Promotion...
Java
์ข‹์€ ์˜๊ฒฌ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ž์„ธํ•œ ๋ฆฌ๋ทฐ ๋ฐ ์„ค๋ช… ์ •๋ง ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,55 @@ +package store.order.domain; + +import static store.order.validator.CartValidator.findInventoryItem; + +import java.time.LocalDate; +import java.util.List; +import java.util.stream.Collectors; +import store.inventory.domain.InventoryItem; +import store.order.dto.FreeItemDto; +import store.order.dto.Ord...
Java
์ฝ”๋“œ์˜ ๊ฐ„๊ฒฐ์„ฑ์„ ์œ„ํ•ด ์ƒ๋žตํ–ˆ์—ˆ๋Š”๋ฐ ์˜คํžˆ๋ ค ๋‹ค๋ฅธ ์‚ฌ๋žŒ ์ž…์žฅ์—์„œ ๊ฐ€๋…์„ฑ์ด ๋‚ฎ์•„์งˆ ์ˆ˜๋„ ์žˆ๊ฒ ๊ตฌ๋‚˜ ๊นจ๋‹ซ๊ฒŒ๋œ ๋ฆฌ๋ทฐ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ดํ›„์˜ ํ˜‘์—…์„ ์œ„ํ•ด ์ด๋Ÿฌํ•œ ์‚ฌํ•ญ์„ ๊ณ ๋ คํ•˜๋Š” ๋” ์„ฌ์„ธํ•œ ๊ฐœ๋ฐœ์ž๊ฐ€ ๋˜์–ด์•ผ๊ฒ ์Šต๋‹ˆ๋‹ค. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,25 @@ +package store; + +import store.controller.StoreController; +import store.exception.ExceptionHandler; +import store.inventory.repository.InventoryRepository; +import store.inventory.repository.PromotionRepository; +import store.inventory.service.InventoryService; +import store.inventory.service.Promoti...
Java
ํŒŒ์ผ ์ผ๊ด€์„ฑ ์ƒ ์ปจํ”ผ๊ทธ ํŒŒ์ผ์—์„œ ํ”„๋กœ๊ทธ๋žจ ์„ค์ •์„ ์™„๋ฃŒํ•ด์•ผํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค. ์ง€๊ธˆ ์ƒ๊ฐํ•ด๋ณด๋‹ˆ ์ปจํŠธ๋กค๋Ÿฌ ๋‚ด์˜ init์„ ์ปจํ”ผ๊ทธ ํŒŒ์ผ๋กœ ์ด์ „ํ•˜์ง€ ์•Š๋Š” ์ด์ƒ ์ปจํŠธ๋กค๋Ÿฌ start() ๋ฉ”์„œ๋“œ ๋‚ด์—์„œ ํ˜ธ์ถœํ•ด๋„ ๋์„ ๊ฒƒ ๊ฐ™๋„ค์š”!
@@ -1,7 +1,11 @@ package store; +import store.controller.StoreController; + public class Application { public static void main(String[] args) { - // TODO: ํ”„๋กœ๊ทธ๋žจ ๊ตฌํ˜„ + final Configuration configuration = new Configuration(); + StoreController storeController = configuration.storeController();...
Java
์ตœ๋Œ€ํ•œ ํ”ผ๋“œ๋ฐฑ ๋Œ€๋กœ final์„ ์‚ฌ์šฉํ•˜๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค. final์„ ์ ์šฉํ•˜๋ฉด์„œ ์–ด๋””๋ถ€ํ„ฐ ์–ด๋””๊นŒ์ง€ ์ ์šฉํ•ด์•ผํ•˜๋‚˜๋ผ๋Š” ์˜๋ฌธ์ด ์ƒ๊ฒผ์—ˆ๋Š”๋ฐ ๊ทธ๋•Œ ์‹œ๊ฐ„์ด ๋ถ€์กฑํ•˜์—ฌ ์ผ๋‹จ ์›ฌ๋งŒํ•˜๋ฉด ์ ์šฉํ•˜๋Š” ์‹์œผ๋กœ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ˜„์žฌ ๊ณผ์ œ์—์„œ๋Š” final ์ ์šฉ์— ๋Œ€ํ•ด ๋งŽ์ด ์„œํˆฐ ๊ฒƒ ๊ฐ™๋„ค์š” ๋งค๊ฐœ๋ณ€์ˆ˜, ์ •๋ง ๋ฐ”๋€Œ์ง€ ์•Š๋Š” ๊ณณ์—์„œ๋งŒ final ํ‚ค์›Œ๋“œ๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•ด์•ผ๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,73 @@ +package store.inventory.domain; + +import java.time.LocalDate; +import java.util.Optional; +import store.exception.AdditionalBenefitException; +import store.exception.PromotionNotAvailableException; + +public class PromotionHandler { + + private static final int ZERO = 0; + + private final Stock...
Java
ํ—‰ ๊ธฐ๋ณธ์ ์ธ ๊ฐœ๋…์„ ๋†“์น˜๊ณ  ์žˆ์—ˆ๋„ค์š”. ์กฐ์–ธ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,56 @@ +package store.inventory.domain; + +import static store.exception.messages.ErrorMessage.INSUFFICIENT_STOCK; + +public class Stock { + + private int generalStock; + private int promotionStock; + + public Stock(final int generalStock, final int promotionStock) { + this.generalStock = gene...
Java
ํ”„๋กœ๋ชจ์…˜ ์žฌ๊ณ ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ค‘์ ์ด๋ผ ์ƒ๊ฐํ•˜์—ฌ ํ•ด๋‹น ๋„ค์ด๋ฐ์œผ๋กœ ๋ฉ”์„œ๋“œ๋ช…์„ ๋ช…๋ช…ํ–ˆ์—ˆ๋Š”๋ฐ, ๋ถ€์กฑํ•˜๋ฉด ์ผ๋ฐ˜ ์žฌ๊ณ ๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๋ผ๋Š” ์˜๋ฏธ๋ฅผ ํฌํ•จํ•˜์—ฌ ๋ฉ”์„œ๋“œ๋ช…์„ ์ •ํ–ˆ์–ด๋„ ๋์„ ๊ฒƒ ๊ฐ™๋„ค์š”! ํ•œ๋ฒˆ ๋” ์ƒ๊ฐํ•  ๊ธฐํšŒ๋ฅผ ์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค
@@ -0,0 +1,73 @@ +package store.inventory.domain; + +import java.time.LocalDate; +import java.util.Optional; +import store.exception.AdditionalBenefitException; +import store.exception.PromotionNotAvailableException; + +public class PromotionHandler { + + private static final int ZERO = 0; + + private final Stock...
Java
0๊ณผ ๊ฐ™์ด ๋น„์ฆˆ๋‹ˆ์Šค์ ์œผ๋กœ ์˜๋ฏธ ์—†๋Š” ์ƒ์ˆ˜๋Š” ๊ทธ๋ƒฅ ํ•ด๋‹น ํด๋ž˜์Šค ๋‚ด์—์„œ๋งŒ ๊ฐ€์ง€๊ณ  ์žˆ๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜๋„ ์ž์ฃผ ์“ฐ๋Š” ๊ฒƒ๋“ค์€ ํด๋ž˜์Šค๋กœ ๋ถ„๋ฆฌํ• ๊นŒ๋ผ๋Š” ์ƒ๊ฐ๋„ ์ž ๊น ์Šค์ณ์ง€๋‚˜๊ฐ”์—ˆ๋Š”๋ฐ ๊ฐœ์ธ์ ์œผ๋กœ ํ•ด๋‹น ์ฃผ์ฐจ ๊ณผ์ œ๊ฐ€ ์‹œ๊ฐ„์ ์œผ๋กœ ๋ถ€์กฑํ–ˆ์–ด์„œ ์˜๋ฏธ ์—†๋Š” ์ˆ˜๋“ค์„ ์œ„ํ•ด ๋”ฐ๋กœ ํด๋ž˜์Šค๊นŒ์ง€ ๋ถ„๋ฆฌํ•˜๊ณ  ์ž‘์„ฑํ•  ์‹œ๊ฐ„ ๋ฐ ๋น„์šฉ์  ์ธก๋ฉด์—์„œ ZERO์˜ ์žฌ์‚ฌ์šฉ์„ฑ์„ ์ตœ๋Œ€๋กœ ๋Œ์–ด์˜ฌ๋ฆด ํ•„์š” ์—†๋‹ค๊ณ  ๊ฒฐ์ •ํ–ˆ์—ˆ์Šต๋‹ˆ๋‹ค.
@@ -1 +1,239 @@ # java-convenience-store-precourse +## ๐Ÿช ํ”„๋กœ๊ทธ๋žจ ์†Œ๊ฐœ +๊ตฌ๋งค์ž์˜ ํ• ์ธ ํ˜œํƒ๊ณผ ์žฌ๊ณ  ์ƒํ™ฉ์„ ๊ณ ๋ คํ•˜์—ฌ ์ตœ์ข… ๊ฒฐ์ œ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•˜๊ณ  ์•ˆ๋‚ดํ•˜๋Š” ๊ฒฐ์ œ ์‹œ์Šคํ…œ +### ์ž…๋ ฅ +- ์ƒํ’ˆ ๋ชฉ๋ก๊ณผ ํ–‰์‚ฌ ๋ชฉ๋ก ํŒŒ์ผ +- ๊ตฌ๋งคํ•  ์ƒํ’ˆ๊ณผ ์ˆ˜๋Ÿ‰ + - ์ƒํ’ˆ๋ช…, ์ˆ˜๋Ÿ‰์€ ํ•˜์ดํ”ˆ(-), ๊ฐœ๋ณ„ ์ƒํ’ˆ ๋Œ€๊ด„ํ˜ธ([])๋กœ ๋ฌถ์–ด ์‰ผํ‘œ(,)๋กœ ๊ตฌ๋ถ„ + - ex) [์ฝœ๋ผ-10],[์‚ฌ์ด๋‹ค-3] +- ํ”„๋ฆฌ๋ชจ์…˜ ์ ์šฉ์ด ๊ฐ€๋Šฅํ•œ ์ƒํ’ˆ์— ๋Œ€ํ•ด ๊ณ ๊ฐ์ด ํ•ด๋‹น ์ˆ˜๋Ÿ‰๋ณด๋‹ค ์ ๊ฒŒ ๊ฐ€์ ธ์˜จ ๊ฒฝ์šฐ, ๊ทธ ์ˆ˜๋Ÿ‰๋งŒํผ ์ถ”๊ฐ€ ์—ฌ๋ถ€ + - Y: ์ฆ์ • ๋ฐ›์„ ์ˆ˜ ์žˆ๋Š” ์ƒ...
Unknown
๊ผผ๊ผผํ•˜๊ฒŒ ์ž˜ ์ •๋ฆฌํ•˜์‹  ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,52 @@ +package store.io; + +import store.object.Receipt; +import store.product.Product; + +import java.util.List; + +public class OutputView { + public void greeting() { + System.out.println("์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค."); + System.out.println("ํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค.\n"); + } + + public void printProdu...
Java
`\n`์€ OS์— ์ข…์†์ ์ธ ๊ฐœํ–‰ ๋ฌธ์ž์ธ ๊ฑฐ ๊ฐ™์•„์š”! `System.lineSeparator()`๋ฅผ ํ™œ์šฉํ•ด๋ณด์‹œ๋ฉด ๋” ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,61 @@ +package store.product; + +import store.file.FileReader; +import store.io.OutputView; +import store.object.Amount; +import store.type.ErrorMessage; + +import java.util.List; +import java.util.Map; + +public class ProductManager { + private final List<Product> products; + + public ProductManager()...
Java
`ConvenienceStore`์—์„œ `outputview`๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๋ฐ, ๋”ฐ๋กœ ๋˜ ์ƒ์„ฑํ•ด์„œ ์ถœ๋ ฅํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,81 @@ +package store.promotion; + +import store.io.InputView; +import store.io.OutputView; +import store.object.Amount; + +import java.time.LocalDate; +import java.time.LocalDateTime; + +public class Promotion { + private final InputView inputView = new InputView(); + private final OutputView outputVie...
Java
`toLocalDate`๋ฉ”์„œ๋“œ๋ฅผ ์ž˜ ํ™œ์šฉํ•˜์‹  ๋ถ€๋ถ„์ด ์ธ์ƒ์ ์ž…๋‹ˆ๋‹ค!
@@ -0,0 +1,18 @@ +package store.type; + +public enum ProductType { + NAME(0), + PRICE(1), + QUANTITY(2), + PROMOTION(3); + + private final int value; + + ProductType(int value) { + this.value = value; + } + + public int getValue() { + return value; + } +}
Java
splitํ•œ ๋ฐฐ์—ด์„ ์ ‘๊ทผํ•  ์ธ๋ฑ์Šค๋ฅผ enum์œผ๋กœ ๋งŒ๋“œ์‹  ์ ์ด ์ธ์ƒ์ ์ž…๋‹ˆ๋‹ค! `value`๋Š” ์˜๋ฏธ๊ฐ€ ๋ช…ํ™•ํ•˜์ง€ ์•Š์€ ๊ฑฐ ๊ฐ™์•„์š”! `index`๋Š” ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,24 @@ +package store.file; + +import store.product.Product; +import store.promotion.Promotion; +import store.promotion.PromotionManager; + +import java.io.InputStream; +import java.util.List; + +public class FileReader { + public List<Product> createProduct() { + ProductParser productParser = new P...
Java
ํ˜น์‹œ `load`๋‚˜ `read`๋ฅผ ์ž˜๋ชป ์ž‘์„ฑํ•˜์‹  ๋ถ€๋ถ„์ผ๊นŒ์š”?
@@ -0,0 +1,45 @@ +package store.io; + +import camp.nextstep.edu.missionutils.Console; +import store.type.ErrorMessage; + +public class InputView { + private final OutputView outputView = new OutputView(); + + public String readAnswer() { + while (true) { + try { + String input = C...
Java
while-true ๋ถ€๋ถ„์ด ๋ฐ˜๋ณต๋˜์–ด์„œ ํ•จ์ˆ˜ํ˜• ์ธํ„ฐํŽ˜์ด์Šค๋„ ํ™œ์šฉํ•ด๋ณด์‹œ๋ฉด ์œ ์ง€๋ณด์ˆ˜์— ๋” ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,77 @@ +package store.object; + +import java.util.ArrayList; +import java.util.List; + +public class Receipt { + private final List<Amount> amounts = new ArrayList<>(); + private boolean membershipDiscount; + private int totalPrice = 0; + private int totalBuyAmount = 0; + private int promotionP...
Java
`0.3`๊ณผ `8000`๋Š” ์ƒ์ˆ˜ํ™”ํ•˜์‹œ๋ฉด ์˜๋ฏธ๊ฐ€ ๋” ๋ช…ํ™•ํ•ด์งˆ ๊ฑฐ ๊ฐ™์•„์š”!