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@@ -0,0 +1,98 @@ +package store.controller; + +import java.util.List; +import store.constant.OrderStatus; +import store.dto.OrderNotice; +import store.dto.PurchaseInfo; +import store.dto.Receipt; +import store.service.StoreService; +import store.view.InputView; +import store.view.OutputView; + +public class StoreContro...
Java
๋งŒ์•ฝ ์˜ˆ์™ธ๊ฐ€ ๊ณ„์† ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ call stack์ด ๊ฐ€๋“์ฐจ๋Š” ๊ฒฝ์šฐ๊ฐ€ ์ƒ๊ธธ์ˆ˜๋„ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์žฌ๊ท€๊ฐ€ ์•„๋‹Œ ๋ฐ˜๋ณต๋ฌธ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ด๋ฅผ ๋ฐฉ์ง€ํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,98 @@ +package store.controller; + +import java.util.List; +import store.constant.OrderStatus; +import store.dto.OrderNotice; +import store.dto.PurchaseInfo; +import store.dto.Receipt; +import store.service.StoreService; +import store.view.InputView; +import store.view.OutputView; + +public class StoreContro...
Java
์ปจํŠธ๋กค๋Ÿฌ์˜ ์—ญํ• ์ด ์ž˜ ๋งž๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ €ํฌ๊ฐ€ ์‚ฌ์šฉํ–ˆ๋˜ ์Šคํ”„๋ง์ฒ˜๋Ÿผ ๊ฐ ์š”์ฒญ์— ๋”ฐ๋ฅธ ์ฒ˜๋ฆฌ๊ฐ€ ํ•„์š”ํ•˜๋‹ค ์ƒ๊ฐํ•ด Controller-Service-Repository์˜ ๊ฒฝ์šฐ Controller์—์„œ์˜ ์—ญํ• ์ด ์ˆœ์ˆ˜ ์œ ํšจ์„ฑ๊ฒ€์‚ฌ๋งŒ ์žˆ์œผ๋ฉฐ ์ฑ…์ž„์ด ๋„ˆ๋ฌด ์ ๋‹ค๋Š” ์ƒ๊ฐ์„ ํ–ˆ๋Š”๋ฐ ํ๋ฆ„์„ ๊ด€๋ฆฌํ•˜๊ณ  IO์™€ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง ์‚ฌ์ด์—์„œ ์กฐ์œจํ•˜๋Š” ์—ญํ• ์ด ๋„ˆ๋ฌด ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,31 @@ +package store.domain; + +import java.time.LocalDate; + +public class Order { + private final String name; + private int quantity; + private final LocalDate creationDate; + + public Order(String name, int quantity, LocalDate creationDate) { + this.name = name; + this.quantity ...
Java
update๋ผ๊ณ  ํ•˜๋ฉด ์ˆ˜์ •์— ๊ฐ€๊นŒ์šด ๋А๋‚Œ์ด๋ผ addQuantity๊ฐ€ ๋” ์ ํ•ฉํ•œ ๋ฉ”์„œ๋“œ ์ด๋ฆ„์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,76 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import store.dto.ProductReceipt; +import store.dto.Receipt; + +public class ReceiptConverter { + private static final int DISCOUNT_RATE = 30; + private static final int PERCENT_DIVISOR = 100; + private static final ...
Java
ReceiptConverter์ธ๋ฐ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์— ํ•ด๋‹นํ•˜๋Š” ๋ถ€๋ถ„์ด ๋“ค์–ด๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•ด๋‹น ๊ณ„์‚ฐํ•˜๋Š” ๋ถ€๋ถ„์„ ๋”ฐ๋กœ ๋ฝ‘์•„๋‚ด๋Š” ๊ฒƒ๋„ ์ข‹์€ ์ƒ๊ฐ์ผ ๊ฒƒ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์„ ํ•˜๋Š”๋ฐ ์ด์—๋Œ€ํ•ด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,76 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import store.dto.ProductReceipt; +import store.dto.Receipt; + +public class ReceiptConverter { + private static final int DISCOUNT_RATE = 30; + private static final int PERCENT_DIVISOR = 100; + private static final ...
Java
์ฒ˜์Œ์— ์ปจ๋ฒ„ํ„ฐ๊ฐ€ ์™œ ํ•„์š”ํ• ๊นŒ๋ผ๋Š” ์ƒ๊ฐ์„ ํ–ˆ๋Š”๋ฐ ํ•œ๋ฒˆ ๋ถ„๋ฆฌํ•  ํ•„์š”๊ฐ€ ์žˆ์„๋งŒํผ์˜ ๋กœ์ง์ด ๋“ค์–ด๊ฐ€ ์žˆ๊ตฐ์š”. ํ•˜์ง€๋งŒ ๋ฐ˜๋Œ€๋กœ ๋ชจ๋“  ๊ณ„์‚ฐ์„ ์ปจ๋ฒ„ํ„ฐ์—์„œ ์ง„ํ–‰์‹œํ‚ค๋‹ˆ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์ด util์— ๋“ค์–ด๊ฐ„ ๋А๋‚Œ์ด๋ผ ๋А๋‚Œ์ด ์˜ค๋ฌ˜ํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,76 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import store.dto.ProductReceipt; +import store.dto.Receipt; + +public class ReceiptConverter { + private static final int DISCOUNT_RATE = 30; + private static final int PERCENT_DIVISOR = 100; + private static final ...
Java
public์ด ํ•˜๋‚˜๊ณ  static์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์„ ์ด์œ ๋ฅผ ์ฐพ์ง€ ๋ชปํ•˜๊ฒ ๋Š”๋ฐ ํ˜น์‹œ static์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์€ ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,76 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import store.dto.ProductReceipt; +import store.dto.Receipt; + +public class ReceiptConverter { + private static final int DISCOUNT_RATE = 30; + private static final int PERCENT_DIVISOR = 100; + private static final ...
Java
๊ณ„์‚ฐ์„ ํ•˜๋Š” ๋ถ€๋ถ„์˜ ๋А๋‚Œ์ด ๊ฐ•ํ•˜๊ณ  ๋ฉค๋ฒ„์‹ญ์˜ ์ฑ…์ž„๊นŒ์ง€ ์žˆ์–ด Membership์„ ๋ถ„๋ฆฌ์‹œ์ผœ ํด๋ž˜์Šค๋กœ ๋งŒ๋“ค์–ด์ฃผ๊ณ  Recipt์—์„œ ์ถ”๊ฐ€์ ์œผ๋กœ ๊ณ„์‚ฐํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–ค๊ฐ€์š”?
@@ -0,0 +1,166 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import store.dto.ProductDto; +import store.dto.PurchaseInfo; +import store.repository.ProductRepository; +import store.repository.PromotionRepository; + +import static store.constant.ErrorMessage...
Java
service ๋ ˆ์ด์–ด์˜ ์—ญํ• ์„ ์ถ”๊ฐ€์ ์œผ๋กœ StoreManager๊ฐ€ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์€๋ฐ StoreManager๋ฅผ ์ถ”๊ฐ€์ ์œผ๋กœ DomainํŒจํ‚ค์ง€์— ๋งŒ๋“  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”? ์ฐจ๋ผ๋ฆฌ ProductService์™€ PromotionService๋ฅผ ๋งŒ๋“ค๊ณ  ์ƒ์œ„๋กœ StoreService๋ฅผ ๋งŒ๋“œ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”>?
@@ -0,0 +1,166 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import store.dto.ProductDto; +import store.dto.PurchaseInfo; +import store.repository.ProductRepository; +import store.repository.PromotionRepository; + +import static store.constant.ErrorMessage...
Java
assert๋ฅผ ์‚ฌ์šฉํ•œ ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”? if์™€ throw๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์€ ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,166 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import store.dto.ProductDto; +import store.dto.PurchaseInfo; +import store.repository.ProductRepository; +import store.repository.PromotionRepository; + +import static store.constant.ErrorMessage...
Java
์ด๋ ‡๊ฒŒ ์กฐ๊ฑด์ด ๊ธธ์–ด์ง€๋Š” ๊ฒฝ์šฐ ํ•ด๋‹น ์กฐ๊ฑด์„ ๋”ฐ๋กœ ๋ฉ”์„œ๋“œ๋กœ ๋นผ๋‚ด์–ด ์–ด๋–ค ์กฐ๊ฑด์ธ์ง€ ๋ฉ”์„œ๋“œ๋ช…์œผ๋กœ ๋ช…์‹œํ•ด์ฃผ๋Š” ๊ฒƒ์ด ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. 2๊ฐ€์ง€์˜ ๋กœ์ง์ด๋ผ๋ฉด &&์„ ํ†ตํ•ด ๊ฐ๊ฐ์˜ ๋กœ์ง์„ ๋‚˜ํƒ€๋‚ด๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ์ž‘์„ฑํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,69 @@ +package store.dto; + +import java.util.ArrayList; +import java.util.List; + +public class Receipt { + private List<ProductReceipt> products; + private List<ProductReceipt> freeProducts; + private ProductReceipt totalOriginInfo; + private int totalFreePrice; + private int membershipPrice...
Java
Convertor์—์„œ ์žˆ์—ˆ๋˜ ์ผ๋“ค์ด Receipt์— addOrder๋ฅผ ์‚ฌ์šฉํ•ด์„œ ์ฃผ๋ฌธ์„ ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,47 @@ +package store.repository; + +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import store.domain.Product; + +public class ProductRepository { + private static final String EMPTY_STRING = ""; + + private final List<Product> products; + + public ProductRepositor...
Java
LinkedHashMap์„ ์‚ฌ์šฉํ•˜๋ฉด ํƒ์ƒ‰์ด ๋ชน์‹œ ํŽธํ•ด์งˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,87 @@ +package store.service; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import store.constant.OrderStatus; +import store.util.LocalDateGenerator; +import store.domain.Order; +import store.domain.ReceiptConverter; +import store.domain.StoreManager; +import store.dto.O...
Java
ํด๋ž˜์Šค๋ฅผ ์ดˆ๊ธฐํ™”ํ•˜๊ณ  ์žฌ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์•„๋ณด์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ํ˜น์‹œ ๋ชจ๋ฅผ ์˜ˆ์™ธ๋ฅผ ์œ„ํ•ด orderIterator์™€ currentOrder๋„ ์ง€์šฐ๋Š” ๊ฒƒ์ด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,87 @@ +package store.service; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import store.constant.OrderStatus; +import store.util.LocalDateGenerator; +import store.domain.Order; +import store.domain.ReceiptConverter; +import store.domain.StoreManager; +import store.dto.O...
Java
์ง์ ‘ Iterator๋ฅผ ๋ณด๋‚ด์ง€ ์•Š๊ณ  ๋ฉ”์„œ๋“œ์™€ ์—ฐ๊ฒฐํ•ด์„œ ์‚ฌ์šฉํ•˜์‹  ๋ชจ์Šต์ด ์ƒ๊ฐํ•˜์ง€ ๋ชปํ•œ ๋ถ€๋ถ„์ด๋ผ ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,7 @@ +package store.util; + +import java.time.LocalDate; + +public interface LocalDateGenerator { + LocalDate today(); +}
Java
today๋ณด๋‹ค๋Š” getToday์™€ ๊ฐ™์ด ์•ž์— ๋™์‚ฌ๊ฐ€ ๋“ค์–ด๊ฐ€๋ฉด ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,82 @@ +package store.util; + +import java.io.BufferedReader; +import java.io.FileReader; +import java.io.IOException; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.time.LocalDate; +import java.util.Arrays; +import java.util.List; +import java.util.function.Function; +import...
Java
์ŠคํŠธ๋ฆผ์„ ์‚ฌ์šฉํ•˜์—ฌ ํŽธํ•˜๊ฒŒ ๋„˜๊ธด ๊ฒƒ์ด ์ €์˜ readLine()์„ ํ•œ๋ฒˆ ์“ฐ๊ณ  ๋„˜์–ด๊ฐ„ ๊ฒƒ๋ณด๋‹ค ๋” ๊น”๋”ํ•œ ์ฝ”๋“œ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,142 @@ +package store.view; + +import java.util.List; +import store.dto.ProductDto; +import store.dto.ProductReceipt; +import store.dto.Receipt; + +public class OutputView { + private static final String ERROR_PREFIX = "[ERROR] "; + private static final String WELCOME_MESSAGE = "์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.\nํ˜„์žฌ ๋ณด์œ ํ•˜...
Java
๋„๋ฉ”์ธ์„ ์ง์ ‘ ๋„˜๊ธด๋‹ค๊ณ  ๋ดค์œผ๋‚˜ Receipt๊ฐ€ dto๋”๊ตฐ์š”. ๋ฆฌ๋ทฐ๋ฅผ ํ•˜๋ฉด์„œ Receipt๊ฐ€ ์ €๋Š” domain์œผ๋กœ ๋งŒ๋“ค์—ˆ์ง€๋งŒ ์‚ฌ์‹ค dto์˜ ์„ฑํ–ฅ์ด ๋” ๊ฐ•ํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•˜์˜€๋Š”๋ฐ ๊ต‰์žฅํžˆ ์ข‹์€ ์‹œ์ ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๐Ÿ‘
@@ -1,7 +1,18 @@ package store; +import java.io.IOException; +import store.config.ApplicationConfig; +import store.controller.StoreController; + public class Application { public static void main(String[] args) { - // TODO: ํ”„๋กœ๊ทธ๋žจ ๊ตฌํ˜„ + try { + ApplicationConfig config = new ApplicationCo...
Java
์ดˆ๊ธฐ ์„ค์ •๊ฐ’์ธ ์ƒํ’ˆ, ํ”„๋กœ๋ชจ์…˜์—์„œ ์ƒ๊ธด ์˜ค๋ฅ˜๋Š” ์š”๊ตฌ์‚ฌํ•ญ์— ํ•ด๋‹นํ•˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ์ƒ๊ฐํ•ด ๋‹ค๋ฅด๊ฒŒ ์ถœ๋ ฅํ–ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ƒ๊ฐํ•ด๋ณด๋ฉด ์ผ๊ด€๋œ ํฌ๋ฉง์œผ๋กœ ์˜ค๋ฅ˜ ๋ฉ”์‹œ์ง€๋ฅผ ์ถœ๋ ฅํ•˜๋Š”๊ฒŒ ๋” ๊น”๋”ํ•  ๊ฒƒ ๊ฐ™๋„ค์š”..! try catch๋ฅผ ํ†ตํ•ด ์ดˆ๊ธฐ ์„ค์ • ์˜ค๋ฅ˜์˜ ๊ฒฝ์šฐ ํ”„๋กœ๊ทธ๋žจ ์ž์ฒด๊ฐ€ ์ข…๋ฃŒ๋˜๋„๋ก ๊ตฌํ˜„ํ•˜๋‹ค ๋ณด๋‹ˆ main๋ฌธ์— ์ž‘์„ฑํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,56 @@ +package store.config; + +import java.io.IOException; +import store.controller.StoreController; +import store.util.LocalDateGenerator; +import store.util.RealLocalDateGenerator; +import store.domain.StoreManager; +import store.repository.ProductRepository; +import store.repository.PromotionRepository; ...
Java
๋†“์นœ ๋ถ€๋ถ„์ด ์žˆ์—ˆ๋„ค์š”. ์ง€์ ํ•ด์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค! ์ƒ์œ„ ๋ฉ”์„œ๋“œ ํ˜ธ์ถœ๋กœ ์ „์ฒด์ ์ธ ์„ค์ •์„ ํ•ด์ฃผ๋Š” ํด๋ž˜์Šค๋ผ์„œ ๋ง์”€ํ•ด์ฃผ์‹ ๋Œ€๋กœ private์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๋” ์ ์ ˆํ•œ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,56 @@ +package store.config; + +import java.io.IOException; +import store.controller.StoreController; +import store.util.LocalDateGenerator; +import store.util.RealLocalDateGenerator; +import store.domain.StoreManager; +import store.repository.ProductRepository; +import store.repository.PromotionRepository; ...
Java
์ž๋ฐ” ์ปดํŒŒ์ผ๋Ÿฌ๊ฐ€ throws๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ ์ปดํŒŒ์ผ ์—๋Ÿฌ๋ฅผ ๋„์›Œ ๋ช…์‹œ์ ์œผ๋กœ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค! ๋‹ค์‹œ ์ƒ๊ฐํ•ด๋ณด๋‹ˆ ํŒŒ์ผ ์ž…๋ ฅ์— ๊ด€ํ•œ ๊ฒƒ์„ main์—์„œ ๋”ฐ๋กœ ์ฒ˜๋ฆฌํ•˜๋ฉด ๋•์ง€๋•์ง€ throws๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜์–ด๋„ ๋  ๋ฌธ์ œ์˜€๋˜ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -3,6 +3,8 @@ import 'package:flutter_dotenv/flutter_dotenv.dart'; import 'package:provider/provider.dart'; import 'package:yum_application/src/app/page/app_page.dart'; import 'package:yum_application/src/app/config/app_config.dart'; +import 'package:yum_application/src/ingredient/view/home_view.dart'; +import 'pa...
Unknown
์ž‘์—…ํ•˜์‹  ๋’ค์—๋Š” main ๋ณ€๊ฒฝ์‚ฌํ•ญ์„ ์›๋ž˜๋Œ€๋กœ ๋Œ๋ฆฌ์…”์•ผ๋ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,215 @@ +import 'package:flutter/material.dart'; + +class ReviewView extends StatelessWidget { + const ReviewView({super.key}); + + @override + Widget build(BuildContext context) { + return Scaffold( + appBar: _appBar(context), + floatingActionButton: _floating(), + floatingActionButtonLo...
Unknown
ํ”Œ๋กœํŒ… ๋ฒ„ํŠผ ์ œ๊ฑฐํ•˜์…”๋„ ๋ฉ๋‹ˆ๋‹ค. ์ด์ „ PR ์ฐธ๊ณ ํ•ด์ฃผ์„ธ์š”.
@@ -0,0 +1,50 @@ +package baseball.controller; + +import baseball.config.Score; +import baseball.dto.SubmitAnswerDto.SubmitAnswerInputDto; +import baseball.dto.SubmitAnswerDto.SubmitAnswerOutputDto; +import baseball.service.GameService; +import baseball.view.OutputView; +import java.util.List; +import java.util.Map; + ...
Java
์˜๋ฏธ๊ฐ€ ์žˆ๋Š” ์ˆซ์ž์ด๋‹ˆ ์ƒ์ˆ˜๋กœ ๊ด€๋ฆฌํ•ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,50 @@ +package baseball.controller; + +import baseball.config.Score; +import baseball.dto.SubmitAnswerDto.SubmitAnswerInputDto; +import baseball.dto.SubmitAnswerDto.SubmitAnswerOutputDto; +import baseball.service.GameService; +import baseball.view.OutputView; +import java.util.List; +import java.util.Map; + ...
Java
๋ฐ˜๋ณต ๋กœ์ง์„ ์ž˜ ์งœ์‹œ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ๐Ÿ‘
@@ -0,0 +1,21 @@ +package baseball.config; + +public enum Config { + MIN_RANDOM_NUMBER(1), + MAX_RANDOM_NUMBER(9), + NUMBER_OF_RANDOM_NUMBER(3); + + private final Object value; + + Config(Object value) { + this.value = value; + } + + public int getInt() { + return (int) value; + } ...
Java
Object ๋Œ€์‹  ์ œ๋„ค๋ฆญ์„ ์‚ฌ์šฉํ•˜๋ฉด ์•ˆ์ •์„ฑ์„ ๋”์šฑ ๋†’์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,25 @@ +package baseball.controller; + +import java.util.ArrayList; +import java.util.List; + +public class InputParser { + + public static int parseInt(String input) { + try { + return Integer.parseInt(input); + } catch (NumberFormatException e) { + throw new IllegalArg...
Java
์›์ฒœ ์˜ˆ์™ธ๋ฅผ ๋„˜๊ธฐ์‹  ๊ฒƒ ์ข‹์•„์š” ๐Ÿ™‚
@@ -0,0 +1,25 @@ +package baseball.controller; + +import java.util.ArrayList; +import java.util.List; + +public class InputParser { + + public static int parseInt(String input) { + try { + return Integer.parseInt(input); + } catch (NumberFormatException e) { + throw new IllegalArg...
Java
ํ”„๋ฆฌ์ฝ”์Šค ํ”ผ๋“œ๋ฐฑ์—๋„ ๋‚˜์™€์žˆ๋“ฏ, ๋ณ€์ˆ˜๋ช…์œผ๋กœ ์ž๋ฃŒํ˜•์„ ์“ฐ๋Š” ๊ฒƒ์€ ์ง€์–‘ํ•˜๋Š” ๊ฒƒ์ด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,50 @@ +package baseball.controller; + +import baseball.config.Score; +import baseball.dto.SubmitAnswerDto.SubmitAnswerInputDto; +import baseball.dto.SubmitAnswerDto.SubmitAnswerOutputDto; +import baseball.service.GameService; +import baseball.view.OutputView; +import java.util.List; +import java.util.Map; + ...
Java
ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,21 @@ +package baseball.config; + +public enum Config { + MIN_RANDOM_NUMBER(1), + MAX_RANDOM_NUMBER(9), + NUMBER_OF_RANDOM_NUMBER(3); + + private final Object value; + + Config(Object value) { + this.value = value; + } + + public int getInt() { + return (int) value; + } ...
Java
์˜ค..! ๋‹ค์Œ๋ถ€ํ„ฐ ์ œ๋„ค๋ฆญ์„ ์‚ฌ์šฉํ•˜๋Š”ํŽธ์ด ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!!
@@ -0,0 +1,25 @@ +package baseball.controller; + +import java.util.ArrayList; +import java.util.List; + +public class InputParser { + + public static int parseInt(String input) { + try { + return Integer.parseInt(input); + } catch (NumberFormatException e) { + throw new IllegalArg...
Java
์œผ์•—...!! ๋ฌด์˜์‹์ ์œผ๋กœ ์‚ฌ์šฉํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.. ๋ฐ˜์„ฑํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,21 @@ +package baseball.config; + +public enum Config { + MIN_RANDOM_NUMBER(1), + MAX_RANDOM_NUMBER(9), + NUMBER_OF_RANDOM_NUMBER(3); + + private final Object value; + + Config(Object value) { + this.value = value; + } + + public int getInt() { + return (int) value; + } ...
Java
๊ทธ๋Ÿฐ๋ฐ ์ œ๋„ค๋ฆญ์„ ์–ด๋–ป๊ฒŒ ์‚ฌ์šฉํ•ด์•ผ ํ• ๊นŒ์š”? ๋ฐฉ๋ฒ•์ด ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,18 @@ +package store; + +import store.controller.ProductController; +import store.controller.PromotionController; + +public class StoreApplication { + private final ProductController productController; + private final PromotionController promotionController; + + public StoreApplication(ProductContro...
Java
promotionController๊ฐ€ ์ฃผ์ž…๋˜์—ˆ์ง€๋งŒ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,58 @@ +package store.config; + +import store.StoreApplication; +import store.controller.ProductController; +import store.controller.PromotionController; +import store.domain.Product; +import store.domain.Promotion; +import store.domain.Promotions; +import store.service.ProductService; +import store.service.P...
Java
StoreApplication์„ Appconfig์— ๋„ฃ์—ˆ์–ด๋„ ๋˜์ง€ ์•Š์„๊นŒ ์ƒ๊ฐ์ด ๋“ญ๋‹ˆ๋‹ค!
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
๋“ค์—ฌ์“ฐ๊ธฐ depth๊ฐ€ 3์ด๋ผ์„œ ํ•จ์ˆ˜๋กœ ๋ถ„๋ฆฌํ•˜๋Š”๊ฒŒ ์ข‹์„ ๊ฑฐ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
item์„ ํ•˜๋‚˜์”ฉ ์ฒ˜๋ฆฌํ•˜์ง€์•Š๊ณ  ์„œ๋น„์Šค์—์„œ ์œ„์ž„ํ•˜์—ฌ ์ฒ˜๋ฆฌ ํ›„์— ์˜ˆ์™ธ๊ฐ€ ๋‚˜๋ฉด ์žฌ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐฉ์‹์ด ์ข‹์•˜์„ ๊ฑฐ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
๋“ค์—ฌ์“ฐ๊ธฐ๊ฐ€ ์ž˜๋ชป๋๋„ค์š”!
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
stock์€ product ๊ฐ์ฒด๊ฐ€ ์ฒ˜๋ฆฌ๋˜๋„๋ก ํ•˜๋Š” ๋ฐฉ์‹์„ ๊ณ ๋ คํ•˜๋Š”๊ฒŒ ์ข‹์„ ๊ฑฐ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,71 @@ +package store.controller; + +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.service.PromotionService; +import store.validator.InputConfirmValidator; +import store.view.InputView; +import store.view.OutputView; + +import java.math.BigDecimal; + +public class Promotio...
Java
output view๊ฐ€ ์‚ฌ์šฉ๋˜์ง€ ์•Š๋Š”๋ฐ ์ œ๊ฑฐํ•ด๋„ ์ข‹์„ ๊ฑฐ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,23 @@ +package store.validator; + +import store.utils.ErrorMessages; + +public class InputPurchaseValidatorImpl implements InputPurchaseValidator{ + + private static final String PRODUCT_INPUT_REGEX = "\\[.*-\\d+\\]"; + + @Override + public void validateProductInput(String input) { + if (!inp...
Java
์ •๊ทœํ‘œํ˜„์‹ ์ด๋ ‡๊ฒŒ ์ž‘์„ฑํ–ˆ์œผ๋ฉด ๋˜๋Š”๊ตฐ์š”.. ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค
@@ -0,0 +1,41 @@ +package store.service; + +import camp.nextstep.edu.missionutils.DateTimes; +import store.domain.Promotion; +import store.domain.Promotions; + +import java.time.LocalDate; +import java.time.LocalDateTime; + + +public class PromotionService { + private final Promotions promotions; + + public Promo...
Java
null ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค๋ฉด Optional์„ ํ™œ์šฉํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์€ ๋ฐฉ๋ฒ•์ผ ๊ฒƒ ๊ฐ™์•„์šฉ :)
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
ProductController์—์„œ PromotionController๋ฅผ ํ˜ธ์ถœํ•œ๋‹ค๋ฉด, ์ปจํŠธ๋กค๋Ÿฌ ๊ฐ„์— ๊ณ„์ธต์ด ์กด์žฌํ•˜๋Š” ๊ฑธ๊นŒ์š”? ๊ทธ๋Ÿฐ ๊ฒƒ์ด ์•„๋‹ˆ๋ผ๋ฉด, ์ „์ฒด์ ์ธ ์ฝ”๋“œ์˜ ํ๋ฆ„?์€ StoreApplication์ด ์ œ์–ดํ•˜๋„๋ก ํ•˜๊ณ , ๊ฑฐ๊ธฐ์—์„œ ๋‘ ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ํ˜ธ์ถœํ•˜๋Š” ๋ฐฉ๋ฒ•๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,71 @@ +package store.controller; + +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.service.PromotionService; +import store.validator.InputConfirmValidator; +import store.view.InputView; +import store.view.OutputView; + +import java.math.BigDecimal; + +public class Promotio...
Java
์ด ๋ฉ”์„œ๋“œ์˜ ๋กœ์ง๋“ค์ด ๊ต‰์žฅํžˆ ๋„๋ฉ”์ธ์— ๋งŽ์ด ๋‹ฟ์•„์žˆ๋Š” ๊ฒƒ ๊ฐ™์•„์š”. ๋ณต์žกํ•˜๊ธฐ๋„ ํ•˜๊ณ ์š”! ๋„๋ฉ”์ธ ๊ฐ์ฒด๋กœ ๋”ฐ๋กœ ๋นผ๋Š”๊ฑด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์„ธ์š”?
@@ -0,0 +1,39 @@ +package store.domain; + +public class Promotion { + private String promotionName; + private int buyQuantity; + private int getQuantity; + private String startDate; + private String endDate; + + public Promotion(String promotionName, int buyQuantity, int getQuantity, String startDate,...
Java
dateํƒ€์ž…์ด๋ผ๋ฉด LocalDate๋ฅผ ํ™œ์šฉํ•ด๋„ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์€๋ฐ, String์œผ๋กœ ๊ฐ€์ ธ๊ฐ€์‹  ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”?
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
์ปจํŠธ๋กค๋Ÿฌ ๊ฐ„์— ๊ณ„์ธต๊ด€๊ณ„๋ฅผ ์™„ํ™”ํ•˜๊ธฐ ์œ„ํ•ด ํŒŒ์‚ฌ๋“œ ํŒจํ„ด์„ ์•Œ์•„๋ณด์‹œ๋Š”๊ฒƒ๋„ ์ข‹์„๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
์žฌ๊ท€ํ˜ธ์ถœ ์Šคํƒ ์˜ค๋ฒ„ํ”Œ๋กœ์šฐ ๋ฐฉ์ง€๋ฅผ ์œ„ํ•ด ์žฌ์‹œ๋„ ํšŸ์ˆ˜์— ์ œํ•œ์„ ๋‘๋ฉด ๋” ์ข‹๊ฒ ๋„ค์š”.
@@ -0,0 +1,276 @@ +package store.controller; + +import store.domain.Product; +import store.domain.Promotion; +import store.domain.PromotionResult; +import store.domain.PurchaseRecord; +import store.service.ProductService; +import store.utils.ErrorMessages; +import store.utils.ProductInputParser; +import store.validator...
Java
๋“ค์—ฌ์“ฐ๊ธฐ ์ค„์ด๊ธฐ ์œ„ํ•ด ์ด ๋ถ€๋ถ„์„ ๋ฉ”์„œ๋“œ๋กœ ๋นผ๋„ ๋ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -1 +1,111 @@ -# java-convenience-store-precourse +# ํŽธ์˜์  ์„œ๋น„์Šค + +## โœ… ์„œ๋น„์Šค ์†Œ๊ฐœ +ํŽธ์˜์ ์—์„œ ์ƒํ’ˆ์„ ๊ตฌ๋งคํ•  ๋•Œ ์žฌ๊ณ  ๋ฐ ํ”„๋กœ๋ชจ์…˜ ํ• ์ธ, ๋ฉค๋ฒ„์‹ญ ํ˜œํƒ ๋“ฑ์„ ๊ณ ๋ คํ•˜์—ฌ ๊ฒฐ์ œํ•˜๋Š” ๊ณผ์ •์„ ์•ˆ๋‚ดํ•˜๊ณ  ์ฒ˜๋ฆฌํ•˜๋Š” ์‹œ์Šคํ…œ + +## โœ… ๊ธฐ๋Šฅ ๋ชฉ๋ก + +### ์žฌ๊ณ  ์•ˆ๋‚ด + +- [X] ์‹œ์ž‘ ์•ˆ๋‚ด ๋ฌธ๊ตฌ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค. + - [X] ์•ˆ๋‚ด ๋ฌธ๊ตฌ๋Š” โ€œ`์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.`โ€์ด๋‹ค. +- [X] ์žฌ๊ณ  ์•ˆ๋‚ด ๋ฌธ๊ตฌ์™€ ์žฌ๊ณ ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค. + - [X] ์•ˆ๋‚ด ๋ฌธ๊ตฌ๋Š” โ€œ`ํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค.`โ€์ด๋‹ค. + - [X]...
Unknown
๋ฆฌ๋“œ๋ฏธ ๋ณผ ๋•Œ๋งˆ๋‹ค ๋А๋ผ๋Š”๋ฐ, ๊ผผ๊ผผํ•˜๊ฒŒ ์ •๋ฆฌํ•˜์…”์„œ ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,59 @@ +package store.inventory; + +import java.util.Collections; +import java.util.List; +import store.inventory.product.Product; +import store.inventory.product.ProductProcessor; +import store.inventory.promotion.PromotionType; + +public class Stock { + private static final int MAX_PROMOTION_COUNT = 1; +...
Java
์ €๋ฒˆ์—๋„ ๋А๊ผˆ์ง€๋งŒ `stream()`์„ ์ •๋ง ์ž˜ ์‚ฌ์šฉํ•˜์‹œ๋Š” ๊ฒƒ ๊ฐ™์•„์š”! `stream()`์„ ์‚ฌ์šฉํ•˜๋‹ˆ ์ฝ”๋“œ๊ฐ€ ๊น”๋”ํ•˜๋‹ˆ ์ข‹์€ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,48 @@ +package store.inventory.product; + +import store.inventory.promotion.PromotionResult; +import store.inventory.promotion.PromotionType; + +public class Product { + private final String name; + private final int price; + private int quantity; + private final PromotionType promotionType; + ...
Java
Promotion ๋Œ€์‹  PromotionType์„ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,78 @@ +package store.inventory.promotion; + +import static store.common.Constants.EXCEPT_LINE_COUNT; +import static store.common.Constants.INVALID_INPUT_ERROR; +import static store.common.Constants.WORD_DELIMITER; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +impor...
Java
์ €๋Š” ProductProcessor, PromotionProcessor ๋“ฑ์˜ ๋‚ด์šฉ๋“ค์„ ๊ฐ๊ฐ Product์™€ Promotion ์•ˆ์—์„œ ์ฒ˜๋ฆฌํ•˜์—ฌ์„œ, ์ด๋ฅผ ๋”ฐ๋กœ ๋ถ„๋ฆฌํ•˜์‹œ๊ฒŒ ๋œ ๊ณผ์ •์ด ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,48 @@ +package store.inventory.product; + +import store.inventory.promotion.PromotionResult; +import store.inventory.promotion.PromotionType; + +public class Product { + private final String name; + private final int price; + private int quantity; + private final PromotionType promotionType; + ...
Java
ํ”„๋กœ๋ชจ์…˜์€ ํŒŒ์ผ์—์„œ ์ฝ์–ด์™€ ํ”„๋กœ๋ชจ์…˜ ์ด๋ฆ„๊ณผ ํ”„๋กœ๋ชจ์…˜ ํƒ€์ž…์„ ๋งค์นญํ•œ ์ดํ›„์—๋Š”, ์ฆ‰ ์‹ค์ œ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์—์„œ๋Š” 1+1, 2+1์™€ ๊ฐ™์ด ํ”„๋กœ๋ชจ์…˜ ํƒ€์ž… ์ •๋ณด๋งŒ ํ•„์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค!
@@ -0,0 +1,78 @@ +package store.inventory.promotion; + +import static store.common.Constants.EXCEPT_LINE_COUNT; +import static store.common.Constants.INVALID_INPUT_ERROR; +import static store.common.Constants.WORD_DELIMITER; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +impor...
Java
์ฒ˜์Œ ์ฝ”๋“œ๋ฅผ ์งค ๋•Œ๋Š” ํ”„๋กœ๋ชจ์…˜ ์ •๋ณด๋ฅผ ํŒŒ์ผ์—์„œ ์ฝ์–ด์˜ค๊ณ (PromotionProcessor), ํŒŒ์‹ฑํ•ด์˜จ ์ •๋ณด๋ฅผ ์ž„์‹œ๋กœ ์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•œ ๊ตฌ์กฐ(Promotion)๋ฅผ ๋งŒ๋“ค๋ฉด์„œ ํด๋ž˜์Šค๊ฐ€ ๋‚˜๋‰˜์—ˆ๋˜ ๊ฒƒ ๊ฐ™์•„์š”! ๊ทธ๋Ÿฐ๋ฐ ํ”„๋กœ๋ชจ์…˜์„ ๋‹จ์ˆœํžˆ ์ฝ์–ด์˜ค๋Š” ๊ฒƒ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, (์ง€๊ธˆ ํด๋ž˜์Šค ๋‚ด ๋ฉ”์„œ๋“œ๋กœ ์กด์žฌํ•˜๋Š”) ๋‹ค๋ฅธ ๋กœ์ง๋“ค์ด ํ•„์š”ํ•ด์ง€๋ฉด์„œ ํ”„๋กœ๋ชจ์…˜ ๊ด€๋ จ ์ฒ˜๋ฆฌ๋ฅผ ๋‹ด๋‹นํ•˜๋˜ PromotionProcessor์— ์ถ”๊ฐ€ ์ฝ”๋“œ๊ฐ€ ์ƒ๊ฒผ์Šต๋‹ˆ๋‹ค. ๋ง์”€์„ ๋“ฃ๊ณ  ์ƒ๊ฐํ•ด๋ณด๋‹ˆ, ์™„์„ฑ๋œ ์ฝ”๋“œ๋ฅผ ๋ณด๋Š” ์ž…์žฅ์—์„œ ์ฑ…์ž„์ด ๋ชจํ˜ธํ•˜๋‹จ ๋А๋‚Œ์ด ๋“œ๋„ค์š”! ์ด ๋ถ€๋ถ„์„ Promotion์œผ๋กœ ํ•ฉ์น˜๋Š” ๊ฒƒ์ด ์ข‹์€ ๋ฐฉ์•ˆ์ด ๋  ์ˆ˜ ์žˆ๋‹จ ์ƒ...
@@ -0,0 +1,71 @@ +package hanghaeplus.signupforlecture.application.lecture.facade; + +import hanghaeplus.signupforlecture.application.lecture.domain.model.Lecture; +import hanghaeplus.signupforlecture.application.lecture.domain.model.LectureCapacity; +import hanghaeplus.signupforlecture.application.lecture.dto.request....
Java
์ •ํ™•ํ•œ ์ด์œ ๋Š” ๋ชจ๋ฅด๊ฒ ์ง€๋งŒ ํ•ด๋‹น ๋ฝ ํš๋“ ์ฝ”๋“œ๊ฐ€ ๋ฉ”์„œ๋“œ ์ตœ์ƒ๋‹จ์œผ๋กœ ์˜ฌ๋ผ๊ฐ€๋ฉด `fail_applyLecture2` ํ…Œ์ŠคํŠธ๊ฐ€ ์ •์ƒ ์ง„ํ–‰์ด ๋ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,44 @@ +## Default +- [x] ์•„ํ‚คํ…์ฒ˜ ์ค€์ˆ˜๋ฅผ ์œ„ํ•œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ํŒจํ‚ค์ง€ ์„ค๊ณ„ +- [x] ํŠน๊ฐ• ๋„๋ฉ”์ธ ํ…Œ์ด๋ธ” ์„ค๊ณ„ ๋ฐ ๋ชฉ๋ก/์‹ ์ฒญ ๋“ฑ ๊ธฐ๋ณธ ๊ธฐ๋Šฅ ๊ตฌํ˜„ +- [x] ๊ฐ ๊ธฐ๋Šฅ์— ๋Œ€ํ•œ **๋‹จ์œ„ ํ…Œ์ŠคํŠธ** ์ž‘์„ฑ + +--- +### ์„ธ๋ถ€ API +- [x] ํŠน๊ฐ• ์„ ํƒ API (=์‹ ์ฒญ ๊ฐ€๋Šฅ ๊ฐ•์˜ ๋ชฉ๋ก ์กฐํšŒ API) + * ๋‚ ์งœ๋ณ„๋กœ ํ˜„์žฌ ์‹ ์ฒญ ๊ฐ€๋Šฅํ•œ ํŠน๊ฐ• ๋ชฉ๋ก์„ ์กฐํšŒํ•˜๋Š” API ๋ฅผ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค. + * ํŠน๊ฐ•์˜ ์ •์›์€ 30๋ช…์œผ๋กœ ๊ณ ์ •์ด๋ฉฐ, ์‚ฌ์šฉ์ž๋Š” ๊ฐ ํŠน๊ฐ•์— ์‹ ์ฒญํ•˜๊ธฐ์ „ ๋ชฉ๋ก์„ ์กฐํšŒํ•ด๋ณผ ์ˆ˜ ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. + + **๋‹จ์œ„ ํ…Œ์ŠคํŠธ** + - [x...
Unknown
์ฒดํฌ ๋ฆฌ์ŠคํŠธ๋ฅผ ๋งŒ๋“ค์–ด ์ฃผ์‹  ์  ๋ฉ‹์ง€์‹ญ๋‹ˆ๋‹ค!
@@ -0,0 +1,38 @@ +# ํŒจํ‚ค์ง€ ์„ค๊ณ„ + +```text +โ”œโ”€โ”€ HanghaeplusSignupForLectureApplication.java +โ”œโ”€โ”€ api +โ”‚ย ย  โ”œโ”€โ”€ controller +โ”‚ย ย  โ””โ”€โ”€ dto +โ”‚ย ย  โ”œโ”€โ”€ request +โ”‚ย ย  โ””โ”€โ”€ response +โ”œโ”€โ”€ application +โ”‚ย ย  โ”œโ”€โ”€ lecture +โ”‚ย ย  โ”‚ย ย  โ”œโ”€โ”€ domain +โ”‚ย ย  โ”‚ย ย  โ”‚ย ย  โ”œโ”€โ”€ model +โ”‚ย ย  โ”‚ย ย  โ”‚ย ย  โ””โ”€โ”€ repository +โ”‚ย ย  โ”‚ย ย  โ”œโ”€โ”€ dto +โ”‚ย ย  โ”‚ย ย  โ”‚ย ย  โ”œโ”€โ”€ request +...
Unknown
application ๊ณผ domain ๊ณผ ๋ถ„๋ฆฌ๋˜์–ด์•ผ ํ•  ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,71 @@ +package hanghaeplus.signupforlecture.application.lecture.facade; + +import hanghaeplus.signupforlecture.application.lecture.domain.model.Lecture; +import hanghaeplus.signupforlecture.application.lecture.domain.model.LectureCapacity; +import hanghaeplus.signupforlecture.application.lecture.dto.request....
Java
๋ฝ์„ ์ง€์šฐ๊ณ  ๋น„๊ด€์ ๋ฝ๋งŒ ์ ์šฉํ•ด์„œ ํ•ด๋ณด๋Š”๊ฑด ์–ด๋– ์‹ค๊นŒ์š”?
@@ -0,0 +1,24 @@ +package store.constant; + +public enum CompareContext { + NULL_STRING(""), + SQUARE_BRACKET("[\\[\\]]"), + ORDER("^(\\[)[^\\[^\\]]+\\-[0-9]+(\\])$"), + ORDER_SEPARATOR("-"), + YES_OR_NO("^[Y|N]{1}$"), + YES("Y"), + NO("N"), + COMMA(","), + NO_STOCK("์žฌ๊ณ  ์—†์Œ") + ; + + fin...
Java
ํ•ด๋‹น `;`๋Š” ์™œ ๋”ฐ๋กœ ๊ตฌ๋ถ„๋˜์–ด ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,27 @@ +package store.constant; + +public enum StoreGuide { + START_STORE("์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.\nํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค."), + PRODUCT("- %s %,d์› %s %s\n"), + GET_ORDER("๊ตฌ๋งคํ•˜์‹ค ์ƒํ’ˆ๋ช…๊ณผ ์ˆ˜๋Ÿ‰์„ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”. (์˜ˆ: [์‚ฌ์ด๋‹ค-2],[๊ฐ์ž์นฉ-1])"), + ASK_MEMBERSHIP("๋ฉค๋ฒ„์‹ญ ํ• ์ธ์„ ๋ฐ›์œผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ? (Y/N)"), + ASK_MORE("๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ๊ตฌ๋งคํ•˜๊ณ  ์‹ถ์€ ๋‹ค๋ฅธ ์ƒํ’ˆ์ด ์žˆ๋‚˜์š”? (Y/N)")...
Java
๋“ค์—ฌ์“ฐ๊ธฐ๊ฐ€ 2์ค„์ด๋„ค์š”. ํ•œ ์ค„์€ ์‚ญ์ œํ•˜์…”๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,100 @@ +package store.controller; + +import store.model.Order; +import store.model.Product; +import store.model.PromotionRepository; +import store.model.Store; +import store.view.InputView; +import store.view.OutputView; + +import java.io.File; +import java.io.IOException; +import java.util.*; + +public clas...
Java
์–ด๋ผ.. ์ด๋ ‡๊ฒŒ ์ œ์ถœํ•˜์…จ๋‚˜์š”..? ๐Ÿ˜„
@@ -0,0 +1,100 @@ +package store.controller; + +import store.model.Order; +import store.model.Product; +import store.model.PromotionRepository; +import store.model.Store; +import store.view.InputView; +import store.view.OutputView; + +import java.io.File; +import java.io.IOException; +import java.util.*; + +public clas...
Java
if๋ฌธ์„ ์‚ฌ์šฉํ•˜๋”๋ผ๋„ `{}`๋ฅผ ์‚ฌ์šฉํ•˜์‹œ๋Š” ๊ฒƒ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค! ๋ฉ”์„œ๋“œ ๊ธธ์ด๋ฅผ ์ค„์ด๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋ฐ˜๋ณต๋ฌธ ๋‚ด ๋ฉ”์„œ๋“œ๋“ค์„ ๋ถ„๋ฆฌํ•˜์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š” !
@@ -0,0 +1,59 @@ +package store.model; + +import store.constant.CompareContext; +import store.constant.StoreGuide; + +import java.util.ArrayList; +import java.util.List; + +public class Order { + List<Product> soldProducts = new ArrayList<>(); + boolean membership = false; + + public void addProduct(Product pr...
Java
๊ฒฐ๊ณผ ๊ณ„์‚ฐ ๋กœ์ง์„ ๋ฉ”์„œ๋“œ๋กœ ๋”ฐ๋กœ ๊ตฌํ˜„ํ•˜๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,169 @@ +package store.model; + +import store.constant.CompareContext; +import store.constant.ErrorMessage; +import store.constant.StoreGuide; + +import java.util.List; +import java.util.Objects; + +public class Product { + private final String name; + private final Integer price; + + private Promoti...
Java
๋„ค์ด๋ฐ์€ ์ƒ์ˆ˜ ๋„ค์ด๋ฐ์„ ํ•˜์‹  ๊ฒƒ ๊ฐ™์€๋ฐ, ์ƒ์ˆ˜๋กœ ์„ ์–ธํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” `static final`์„ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค! ๊ทธ๋ ‡์ง€ ์•Š๊ณ  ๋ณ€์ˆ˜๋กœ ์‚ฌ์šฉํ•˜์‹ ๋‹ค๋ฉด ๋‚™ํƒ€ ๋„ค์ด๋ฐ ๊ทœ์น™์— ๋งž๊ฒŒ ๋„ค์ด๋ฐํ•˜์‹œ๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ƒ์ˆ˜๋กœ ์„ ์–ธํ•˜๋Š” ๊ฒƒ์€ ๋ฉ”์„œ๋“œ ๋‚ด๊ฐ€ ์•„๋‹ˆ๋ผ ํด๋ž˜์Šค ๋‚ด์—์„œ ์„ ์–ธํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ƒ์ˆ˜์— ๋Œ€ํ•ด ์•Œ์•„๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š” !
@@ -0,0 +1,38 @@ +package store.model; + +import java.util.*; + +public class PromotionRepository { + private final HashMap<String, Promotion> promotions = new HashMap<>(); + + public PromotionRepository(Scanner promotionScanner){ + // ์ฒซ ์ค„ ์ œ์™ธ + promotionScanner.nextLine(); + + while(promotion...
Java
์ด๋Ÿฐ ์ฃผ์„์€ ์‚ญ์ œํ•˜์…”๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”! ์˜๋ฏธ ์—†๋Š” ์ฃผ์„์„ ์ง€์šฐ๋Š” ๊ฒƒ๋„ ์ปจ๋ฒค์…˜์ž…๋‹ˆ๋‹ค !
@@ -0,0 +1,71 @@ +package store.model; + +import java.time.LocalDate; +import java.time.format.DateTimeFormatter; +import java.util.List; + +import static camp.nextstep.edu.missionutils.DateTimes.now; + +public class Promotion { + private final String name; + private final Integer buy; + private final Integer ...
Java
๋ฉ”์‹œ์ง€๋Š” ๋”ฐ๋กœ enum์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๋ฉด ์ถ”ํ›„์— ๊ด€๋ฆฌํ•˜๊ธฐ ํŽธํ•  ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,71 @@ +package store.model; + +import java.time.LocalDate; +import java.time.format.DateTimeFormatter; +import java.util.List; + +import static camp.nextstep.edu.missionutils.DateTimes.now; + +public class Promotion { + private final String name; + private final Integer buy; + private final Integer ...
Java
ํ•ด๋‹น ๋ฌธ์ž์—ด์€ ๋”ฐ๋กœ ์ƒ์ˆ˜ ์ฒ˜๋ฆฌํ•˜๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,38 @@ +package store.model; + +import java.util.*; + +public class PromotionRepository { + private final HashMap<String, Promotion> promotions = new HashMap<>(); + + public PromotionRepository(Scanner promotionScanner){ + // ์ฒซ ์ค„ ์ œ์™ธ + promotionScanner.nextLine(); + + while(promotion...
Java
ํ”„๋กœ๋ชจ์…˜ ์ž…๋ ฅ ์‚ฌ์ด์ฆˆ๋„ ์ฒดํฌํ•˜์…จ๊ตฐ์š”! ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค ๐Ÿ‘
@@ -1,32 +1,47 @@ # AIFFEL Campus Online Code Peer Review Templete -- ์ฝ”๋” : ์ฝ”๋”์˜ ์ด๋ฆ„์„ ์ž‘์„ฑํ•˜์„ธ์š”. -- ๋ฆฌ๋ทฐ์–ด : ๋ฆฌ๋ทฐ์–ด์˜ ์ด๋ฆ„์„ ์ž‘์„ฑํ•˜์„ธ์š”. +- ์ฝ”๋” : ์ด์ข…ํ˜„ ๋‹˜ +- ๋ฆฌ๋ทฐ์–ด : ๊น€ํƒœํ›ˆ # PRT(Peer Review Template) -- [ ] **1. ์ฃผ์–ด์ง„ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ์™„์„ฑ๋œ ์ฝ”๋“œ๊ฐ€ ์ œ์ถœ๋˜์—ˆ๋‚˜์š”?** - - ๋ฌธ์ œ์—์„œ ์š”๊ตฌํ•˜๋Š” ์ตœ์ข… ๊ฒฐ๊ณผ๋ฌผ์ด ์ฒจ๋ถ€๋˜์—ˆ๋Š”์ง€ ํ™•์ธ - - ์ค‘์š”! ํ•ด๋‹น ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ๋ถ€๋ถ„์„ ์บก์ณํ•ด ๊ทผ๊ฑฐ๋กœ ์ฒจ๋ถ€ +- [ใ…‡ ] **1. ์ฃผ์–ด์ง„ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ์™„์„ฑ...
Unknown
๋‹ค์Œ ๋ฒˆ ๋ถ€ํ„ฐ ์ฐธ๊ณ ํ•ด์„œ ์ ์šฉํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -1,32 +1,47 @@ # AIFFEL Campus Online Code Peer Review Templete -- ์ฝ”๋” : ์ฝ”๋”์˜ ์ด๋ฆ„์„ ์ž‘์„ฑํ•˜์„ธ์š”. -- ๋ฆฌ๋ทฐ์–ด : ๋ฆฌ๋ทฐ์–ด์˜ ์ด๋ฆ„์„ ์ž‘์„ฑํ•˜์„ธ์š”. +- ์ฝ”๋” : ์ด์ข…ํ˜„ ๋‹˜ +- ๋ฆฌ๋ทฐ์–ด : ๊น€ํƒœํ›ˆ # PRT(Peer Review Template) -- [ ] **1. ์ฃผ์–ด์ง„ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ์™„์„ฑ๋œ ์ฝ”๋“œ๊ฐ€ ์ œ์ถœ๋˜์—ˆ๋‚˜์š”?** - - ๋ฌธ์ œ์—์„œ ์š”๊ตฌํ•˜๋Š” ์ตœ์ข… ๊ฒฐ๊ณผ๋ฌผ์ด ์ฒจ๋ถ€๋˜์—ˆ๋Š”์ง€ ํ™•์ธ - - ์ค‘์š”! ํ•ด๋‹น ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ๋ถ€๋ถ„์„ ์บก์ณํ•ด ๊ทผ๊ฑฐ๋กœ ์ฒจ๋ถ€ +- [ใ…‡ ] **1. ์ฃผ์–ด์ง„ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ์™„์„ฑ...
Unknown
ํฌ๊ฒŒ ๋””๋ฒ„๊น… ํ•ด์•ผ ํ•  ๋ถ€๋ถ„์ด ์žˆ์ง€๋Š” ์•Š์•˜์ง€๋งŒ ์‚ฌ์†Œํ•œ ๋ถ€๋ถ„์ด๋ผ๋„ ์ผ๋‹จ ๋ฌธ์ œ ํ•ด๊ฒฐ์— ๋Œ€ํ•œ ๊ธฐ๋ก์„ ๋‚จ๊ฒจ๋ณผ๊ป˜์š”.
@@ -1,32 +1,47 @@ # AIFFEL Campus Online Code Peer Review Templete -- ์ฝ”๋” : ์ฝ”๋”์˜ ์ด๋ฆ„์„ ์ž‘์„ฑํ•˜์„ธ์š”. -- ๋ฆฌ๋ทฐ์–ด : ๋ฆฌ๋ทฐ์–ด์˜ ์ด๋ฆ„์„ ์ž‘์„ฑํ•˜์„ธ์š”. +- ์ฝ”๋” : ์ด์ข…ํ˜„ ๋‹˜ +- ๋ฆฌ๋ทฐ์–ด : ๊น€ํƒœํ›ˆ # PRT(Peer Review Template) -- [ ] **1. ์ฃผ์–ด์ง„ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ์™„์„ฑ๋œ ์ฝ”๋“œ๊ฐ€ ์ œ์ถœ๋˜์—ˆ๋‚˜์š”?** - - ๋ฌธ์ œ์—์„œ ์š”๊ตฌํ•˜๋Š” ์ตœ์ข… ๊ฒฐ๊ณผ๋ฌผ์ด ์ฒจ๋ถ€๋˜์—ˆ๋Š”์ง€ ํ™•์ธ - - ์ค‘์š”! ํ•ด๋‹น ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ๋ถ€๋ถ„์„ ์บก์ณํ•ด ๊ทผ๊ฑฐ๋กœ ์ฒจ๋ถ€ +- [ใ…‡ ] **1. ์ฃผ์–ด์ง„ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ์™„์„ฑ...
Unknown
๋งค๋ฒˆ ํšŒ๊ณ  ์ ๋Š” ๊ฒƒ์„ ๊นŒ๋จน๋Š” ๋ฐ.. ํšŒ๊ณ ๊ฐ€ ์ค‘์š”ํ•œ ๋งŒํผ ์ด ๋ถ€๋ถ„๋„ ์ฑ™๊ธฐ๊ฒ ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,14 @@ +package store.common.dto; + +public record PromotionConditionResult( + int applicableSetCount, + int stockUsed, + int remainingQuantity, + String message +) { + public static PromotionConditionResult from( + int applicableSetCount, int stockUsed, int remaining...
Java
์ •์  ํŒฉํ† ๋ฆฌ ๋ฉ”์„œ๋“œ ์‚ฌ์šฉ ์‹œ, from์€ ์ธ์ž ๊ฐ’์ด ํ•˜๋‚˜์ผ๋•Œ ์‚ฌ์šฉํ•˜๊ณ  of๋Š” ์ธ์ž ๊ฐ’์ด ์—ฌ๋Ÿฌ๊ฐœ์ผ๋•Œ ์ฃผ๋กœ ์‚ฌ์šฉ์„ ํ•œ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค ๐Ÿค”
@@ -0,0 +1,24 @@ +package store.common.dto; + +import java.util.Map; +import java.util.Set; + +public record PurchaseRequest( + Map<String, Integer> items +) { + public static PurchaseRequest from(Map<String, Integer> cart) { + return new PurchaseRequest(cart); + } + + public PurchaseProductNames...
Java
๋‚ด์žฅ ํด๋ž˜์Šค๋ฅผ ์‚ฌ์šฉํ•˜์‹  ์˜๋„๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!! ๐Ÿ™ƒ
@@ -0,0 +1,34 @@ +package store.common.util; + +import java.util.Arrays; +import java.util.List; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import java.util.stream.IntStream; + +public class StringUtils { + + public static int parseInt(String message) { + try { + return Inte...
Java
์˜ˆ์™ธ ์ฒ˜๋ฆฌ ๋ฉ”์„ธ์ง€๋Š” ์ผ๋ถ€๋Ÿฌ ๋ณด๋‚ด์ง€ ์•Š์œผ์‹  ๊ฑธ๊นŒ์š”?
@@ -0,0 +1,144 @@ +package store.controller; + +import static store.common.constant.ErrorMessage.INPUT_INVALID_FORMAT; +import static store.common.constant.ErrorMessage.PRODUCT_NOT_FOUND_ERROR; +import static store.common.constant.ErrorMessage.PRODUCT_OUT_OF_STOCK; + +import java.io.IOException; +import java.time.Local...
Java
toUpperCase()๋ž‘ toUpperCase(Locale.ROOT) ์–ด๋–ค ๋ถ€๋ถ„์ด ๋‹ค๋ฅธ๊ฐ€์š”?
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
static์€ ์ž˜๋ชป ๋“ค์–ด๊ฐ„๊ฑธ๊นŒ์š”?
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
์ธ๋ดํŠธ depth๋ฅผ 2๊ฐœ๊นŒ์ง€ ํ—ˆ์šฉํ•˜๋Š” ๊ฒƒ์ด ์š”๊ตฌ์‚ฌํ•ญ์ด์˜€๋Š”๋ฐ, 3๊ฐœ๊ฐ€ ๋“ค์–ด๊ฐ„ ๊ฒƒ ๊ฐ™์•„ ๋ฉ”์„œ๋“œ๋ฅผ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์ข‹์•„๋ณด์—ฌ์š”!!
@@ -0,0 +1,56 @@ +package store.model; + +import java.util.HashSet; +import java.util.Set; +import java.util.stream.Collectors; + +public class ProductCatalog { + + private final Products products; + + private ProductCatalog(Products products) { + this.products = products; + } + + public static Produ...
Java
์ค‘๋ณต ๋ฐฉ์ง€๋ฅผ ์œ„ํ•ด Set์„ ์‚ฌ์šฉํ•˜์…จ๋„ค์š”!! ๐Ÿ‘
@@ -0,0 +1,65 @@ +package store.model; + +import java.util.List; +import store.common.dto.PromotionResult; + +public class Receipt { + + private final Cart cart; + private final List<PromotionResult> promotionResults; + private final int totalPrice; + private final int promotionDiscount; + private final ...
Java
๋ฉ”์„œ๋“œ๋ฅผ ๋ถ„๋ฆฌํ•ด์„œ ๋‹จ์ผ ์ฑ…์ž„ ์›๋ฆฌ ์›์น™์„ ์ง€ํ‚ค๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”?
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
์ด ๋ถ€๋ถ„์€ ๊ฐœ์ธ์ ์œผ๋กœ ๊ถ๊ธˆํ•œ ๋ถ€๋ถ„์ธ๋ฐ ์ธ์ž๊ฐ’์„ ์ด๋ ‡๊ฒŒ ์“ฐ์‹œ๋Š”๋ฐ ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ ๊ฑธ๊นŒ์š”? ๐Ÿค”
@@ -0,0 +1,60 @@ +package store.model.promotion; + +import static store.common.constant.PromotionNotice.DEFAULT_NOTICE; +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import store.common.dto.PromotionConditionResult; +...
Java
PromotionStrategy ๊ตฌํ˜„์ฒด๋Š” BuyNGetMFreePromotion ๋ฟ ์ธ๊ฐ€์š”?
@@ -0,0 +1,14 @@ +package store.common.dto; + +public record PromotionConditionResult( + int applicableSetCount, + int stockUsed, + int remainingQuantity, + String message +) { + public static PromotionConditionResult from( + int applicableSetCount, int stockUsed, int remaining...
Java
์•— ์•Œ๊ณ ๋Š” ์žˆ์—ˆ๋Š”๋ฐ ๋†“์ณค๋„ค์š”..๐Ÿฅฒ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!
@@ -0,0 +1,24 @@ +package store.common.dto; + +import java.util.Map; +import java.util.Set; + +public record PurchaseRequest( + Map<String, Integer> items +) { + public static PurchaseRequest from(Map<String, Integer> cart) { + return new PurchaseRequest(cart); + } + + public PurchaseProductNames...
Java
์ƒํ’ˆ ์ด๋ฆ„ ๋ชฉ๋ก์„ ํŒŒ๋ผ๋ฏธํ„ฐ์™€ ๋ฐ˜ํ™˜๊ฐ’์œผ๋กœ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์ข€ ์žˆ์–ด์„œ dto ์— ๋‚ด๋ถ€ ํด๋ž˜์Šค๋กœ ์ •์˜ํ•ด ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค! ๊ทผ๋ฐ ์ข€ ํ†ต์ผ์„ฑ์ด ์—†๋‹ค๋Š” ๋А๋‚Œ์ด ๋“œ๋„ค์š”,,
@@ -0,0 +1,34 @@ +package store.common.util; + +import java.util.Arrays; +import java.util.List; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import java.util.stream.IntStream; + +public class StringUtils { + + public static int parseInt(String message) { + try { + return Inte...
Java
์•„ ๋„ต! ์–ด์ฐจํ”ผ ํ•ด๋‹น ๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ณณ์—์„œ catch ํ•˜๊ณ  ๋‹ค์‹œ ์˜ˆ์™ธ๋ฅผ ์ƒ์„ฑํ•ด์„œ ๊ตณ์ด ์‚ฌ์šฉํ•˜์ง€ ์•Š์„ ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๋ฅผ ์ •์˜ ํ•ด์•ผํ• ๊นŒ ๊ณ ๋ฏผํ•˜๋‹ค๊ฐ€ ๊ทธ๋ƒฅ ๋น„์›Œ๋’€๋Š”๋ฐ, ์ง€๊ธˆ ๋ณด๋‹ˆ๊นŒ ๊ทธ๋Ÿด๊ฑฐ๋ฉด ๊ทธ๋ƒฅ ์ด ๋ฉ”์„œ๋“œ์—์„œ๋Š” ์˜ˆ์™ธ๋ฅผ ์žก์ง€ ์•Š์•˜์œผ๋ฉด ๋๊ฒ ๋„ค์š”..! ๊ธ‰ํ•˜๊ฒŒ ๊ตฌํ˜„ํ•˜๋А๋ผ ์ด์ƒํ•œ ๋ถ€๋ถ„์ด ๋งŽ์€๋ฐ ์ฐพ์•„์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ˜ญ๐Ÿ™‡
@@ -0,0 +1,144 @@ +package store.controller; + +import static store.common.constant.ErrorMessage.INPUT_INVALID_FORMAT; +import static store.common.constant.ErrorMessage.PRODUCT_NOT_FOUND_ERROR; +import static store.common.constant.ErrorMessage.PRODUCT_OUT_OF_STOCK; + +import java.io.IOException; +import java.time.Local...
Java
Locale.ROOT ๋Š” ๊ธฐ๋ณธ ์ง€์—ญ ์„ค์ •์œผ๋กœ, ์•ŒํŒŒ๋ฒณ์ด ๊ตญ๊ฐ€์— ๋”ฐ๋ผ ํ‘œ๊ธฐ๊ฐ€ ๋‹ค๋ฅธ ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์‚ฌ์‹ค ์ฝ”๋“œ ์ž๋™์™„์„ฑ ๊ธฐ๋Šฅ์„ ์‚ฌ์šฉํ–ˆ๋Š”๋ฐ ๋ถˆํ•„์š”ํ•œ ๋ถ€๋ถ„์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค..!
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
์•„ํ•˜.... ๋„ต.... ๋‹จ์ถ•ํ‚ค๋กœ extract ํ•˜๋ฉด์„œ ํ™•์ธํ•˜์ง€ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
๋งž์Šต๋‹ˆ๋‹ค ์ด๊ฒƒ๋„ ๊ณผ์ œ ๋งˆ๊ฐ ํ›„์— ๋ฐœ๊ฒฌํ–ˆ์–ด์š”..
@@ -0,0 +1,65 @@ +package store.model; + +import java.util.List; +import store.common.dto.PromotionResult; + +public class Receipt { + + private final Cart cart; + private final List<PromotionResult> promotionResults; + private final int totalPrice; + private final int promotionDiscount; + private final ...
Java
์˜คํ˜ธ totalPrice ์™€ promotionDiscount ๋ฅผ ๊ณ„์‚ฐํ•˜๋Š” ๋ถ€๋ถ„์„ ๋ถ„๋ฆฌํ•  ์ˆ˜ ์žˆ๊ฒ ๋„ค์š”! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
์•„ ์ฝ”๋“œ ์Šคํƒ€์ผ์— ์šฐํ…Œ์ฝ” ์Šคํ‚ค๋งˆ๋ฅผ ์ ์šฉํ•˜๋‹ˆ๊นŒ ๋ผ์ธ์ด ๊ธธ์–ด์ง€๋ฉด ๋งˆ์ง€๋ง‰ ์ธ์ž๊ฐ’๋งŒ ๊ฐœํ–‰๋ผ๋”๋ผ๊ตฌ์š”.. ํ†ต์ผ์„ฑ์ด ์—†์–ด๋ณด์ด๋Š”๋ฐ ๋˜ ํ•˜๋‚˜ํ•˜๋‚˜ ๊ฐœํ–‰ํ•˜์ž๋‹ˆ ๋„ˆ๋ฌด ๊ธธ์–ด๋ณด์—ฌ์„œ ๊ทธ๋ƒฅ ์ด๋ ‡๊ฒŒ ํ•ด๋ดค์Šต๋‹ˆ๋‹ค! @discphy ๋‹˜์€ ํŒŒ๋ผ๋ฏธํ„ฐ ๊ฐœ์ˆ˜๊ฐ€ ๋งŽ์•„์งˆ ๋•Œ ์–ด๋–ป๊ฒŒ ํฌ๋งทํŒ…ํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,60 @@ +package store.model.promotion; + +import static store.common.constant.PromotionNotice.DEFAULT_NOTICE; +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import store.common.dto.PromotionConditionResult; +...
Java
์•„ ๋„ต! ์ด ๋ถ€๋ถ„์€ ์ธํ„ฐํŽ˜์ด์Šค๋กœ ํ™•์žฅ์„ฑ ์žˆ๊ฒŒ ๋งŒ๋“ค์–ด ๋ณด๊ณ  ์‹ถ์—ˆ๋Š”๋ฐ, ๊ตฌํ˜„์€ ๋ชจ๋‘ ์š”๊ตฌ์‚ฌํ•ญ ๋ฒ”์œ„ ๋‚ด์—์„œ๋งŒ ํ–ˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
์ €๋Š” ๋‚˜๋ฆ„๋Œ€๋กœ์˜ ์ปจ๋ฒค์…˜์„ ์œ ์ง€ํ•˜๋ ค๊ณ  ํ•˜๋Š”๋ฐ ๋˜๋„๋ก์ด๋ฉด(?) ์ธ์ž๊ฐ’์ด 3๊ฐœ๊ฐ€ ๋„˜์–ด๊ฐ€๋ฉด Dto ๊ฐ์ฒด๋กœ ๋ถ„๋ฆฌํ•˜๊ณค ํ•ฉ๋‹ˆ๋‹ค! ๐Ÿ™ƒ
@@ -0,0 +1,162 @@ +package store.controller; + +import static store.common.constant.PromotionNotice.GET_FREE_M_NOTICE; +import static store.common.constant.PromotionNotice.OUT_OF_STOCK_NOTICE; + +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Collectors; +import store...
Java
์•„ํ•˜ dto ๋กœ ๋ถ„๋ฆฌํ•˜์‹œ๋Š”๊ตฐ์š”! ๋ง์”€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ˜Š
@@ -0,0 +1,121 @@ +package store.model; + +import java.text.NumberFormat; +import java.time.LocalDateTime; +import java.util.Locale; + +public class Product { + private static final String PRICE_UNIT = "์›"; + private static final String STOCK_UNIT = "%d๊ฐœ"; + private static final String OUT_OF_STOCK = "์žฌ๊ณ  ์—†์Œ"; ...
Java
quantity๋ฅผ ์ œ์™ธํ•œ ๋‹ค๋ฅธ ํ•„๋“œ๋“ค์€ ๋ณ€๊ฒฝ๋  ์—ฌ์ง€๊ฐ€ ์—†๋‹ค๊ณ  ์ƒ๊ฐ๋˜๋Š”๋ฐ, final ์„ค์ •์„ ํ•˜์ง€ ์•Š์œผ์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,125 @@ +package store.service; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.ArrayList; +import java.util.List; +import store.model.Item; +import store.model.Product; +import store.model.Products; +import store.model.PromotionApplyStatus; +import store.util.constants.ServiceConstants;...
Java
StoreService๊ฐ€ ์—ฌ๋Ÿฌ ์ข…๋ฅ˜์˜ ๋กœ์ง์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋Š”๋ฐ(promotion, product, item), ๋ณ‘๊ทœ๋‹˜๊ป˜์„œ ์ •์˜ํ•˜์‹  StoreService ํด๋ž˜์Šค์˜ ์ฑ…์ž„์ด ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,26 @@ +package store.util.constants; + +public class ViewConstants { + // inputView + public static final String INPUT_ITEM_MESSAGE = "๊ตฌ๋งคํ•˜์‹ค ์ƒํ’ˆ๋ช…๊ณผ ์ˆ˜๋Ÿ‰์„ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”. (์˜ˆ: [์‚ฌ์ด๋‹ค-2],[๊ฐ์ž์นฉ-1])"; + public static final String ITEM_INPUT_FORMAT = "^\\[(\\w|[๊ฐ€-ํžฃ]|.)+-\\d+\\](,\\[(\\w|[๊ฐ€-ํžฃ]|.)+-\\d+\\])*$"; + publi...
Java
ViewConstants ํด๋ž˜์Šค์™€ ServiceConstants ํด๋ž˜์Šค๋ฅผ ๋ณ„๋„๋กœ ์ •์˜ํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,109 @@ +package store.service; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.DisplayName; +import org.junit.jupiter.api.Test; +import ...
Java
ํ”„๋กœ๋ชจ์…˜ ์ƒํƒœ๋‚˜ ์‚ฌ์šฉ์ž ์ž…๋ ฅ์„ ๊ตฌ์ฒด์ ์œผ๋กœ ์ •์˜ํ•ด์„œ ์‹œ๋‚˜๋ฆฌ์˜ค๋ฅผ ๋‚˜๋ˆ„๋ฉด ๋ฒ„๊ทธ๊ฐ€ ๋ฐœ์ƒํ–ˆ์„ ๋•Œ ๊ทธ๊ฒŒ ์–ด๋–ค ๋กœ์ง ๋•Œ๋ฌธ์ธ์ง€ ๋””๋ฒ„๊น…ํ•˜๊ธฐ ํ›จ์”ฌ ์‰ฌ์›Œ์งˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,81 @@ +package store.service; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.List; +import store.model.Item; +import store.model.Product; +import store.model.Products; +import store.model.Receipt; +import store.util.constants.ServiceConstants; + +public class ReceiptService { + publ...
Java
ByPromotion๋ž€ ๋„ค์ด๋ฐ์„ ํฌํ•จํ•œ ๋ฉ”์„œ๋“œ๊ฐ€ ๋งŽ์ด ๋ณด์—ฌ์š”! ๋งŒ์•ฝ ํ”„๋กœ๋ชจ์…˜์— ์˜ํ•œ ๋™์ž‘์ด๋ผ๋ฉด, ํ”„๋กœ๋ชจ์…˜์„ ํฌํ•จํ•œ Product์— ํ•ด๋‹น ๋ฉ”์„œ๋“œ๋ฅผ ํฌํ•จ์‹œํ‚ค๊ฑฐ๋‚˜, ํ”„๋กœ๋ชจ์…˜์„ ๋…๋ฆฝ๋œ ์ฃผ์ฒด๋กœ ์ƒ๊ฐํ•˜๊ณ  ๋ณ„๋„์˜ ํด๋ž˜์Šค๋ฅผ ๋งŒ๋“ค์—ˆ ์ˆ˜๋„ ์žˆ์„ ๊ฒƒ ๊ฐ™์€๋ฐ ๊ณผ์ œ์™€ ๊ฐ™์€ ๊ตฌ์กฐ๋ฅผ ํƒํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค! ๐Ÿค”
@@ -0,0 +1,121 @@ +package store.model; + +import java.text.NumberFormat; +import java.time.LocalDateTime; +import java.util.Locale; + +public class Product { + private static final String PRICE_UNIT = "์›"; + private static final String STOCK_UNIT = "%d๊ฐœ"; + private static final String OUT_OF_STOCK = "์žฌ๊ณ  ์—†์Œ"; ...
Java
์š”๊ตฌ ์‚ฌํ•ญ์„ ๋ณด๋ฉด `quantity` ์™ธ์—๋Š” ๋ณ€ํ•  ๊ฒŒ ์—†์ง€๋งŒ, `Product`๋ฅผ ์„ค๊ณ„ํ•  ๋•Œ '์ƒํ’ˆ์˜ ์ด๋ฆ„๊ณผ ๊ฐ€๊ฒฉ์€ ๋ณ€ํ•  ์ˆ˜ ์žˆ์ง€ ์•Š์„๊นŒ?' ๋ผ๋Š” ์ƒ๊ฐ์— ์ข€ `final`๋กœ ์„ค์ •ํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ์ง€๊ธˆ ๋ณด๋‹ˆ ์•ž์„œ๋‚˜๊ฐ„ ๋ถ€๋ถ„์ด๋ผ ์ƒ๊ฐ๋˜๋„ค์š”. `final`๋กœ ํ•˜๋Š” ๊ฒƒ์ด ์ข‹์•„๋ณด์ž…๋‹ˆ๋‹ค!
@@ -0,0 +1,125 @@ +package store.service; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.ArrayList; +import java.util.List; +import store.model.Item; +import store.model.Product; +import store.model.Products; +import store.model.PromotionApplyStatus; +import store.util.constants.ServiceConstants;...
Java
์›๋ž˜๋Š” StoreController์—์„œ ๋‹ด๋‹นํ•˜๋Š” ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์„ ์ „๋ถ€ StoreService๋กœ ๋ถ„๋ฆฌํ•˜๋ ค ํ•˜์˜€์Šต๋‹ˆ๋‹ค. ๊ฐ€์žฅ ์ค‘์‹ฌ์ด ๋˜๋Š” product์™€ ๊ด€๋ จ๋œ ๋กœ์ง์„ ์ „๋ถ€ ๊ฐ€์ ธ๊ฐ€๋„๋ก ํ•˜์˜€๋Š”๋ฐ ์ด ๊ณผ์ •์—์„œ product๊ฐ€ promotion๊ณผ item์„ ๋ชจ๋‘ ์‚ฌ์šฉํ•˜๋Š” ๋กœ์ง์ด ๋งŽ์ด ํฌํ•จ๋œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. item ์ƒ์„ฑ๊ณผ ๊ด€๋ จ๋œ ๋กœ์ง๊ณผ receipt ์ƒ์„ฑ๊ณผ ๊ด€๋ จ๋œ ๋กœ์ง์€ ํ™•์‹คํžˆ ๊ตฌ๋ถ„ ์ง€์„ ์ˆ˜ ์žˆ๋‹ค ์ƒ๊ฐํ•˜์—ฌ ๊ฐ๊ฐ์˜ Service๋กœ ๋ถ„๋ฆฌํ•˜์˜€์ง€๋งŒ, ํƒ€์ž„์–ดํƒ ์ด์Šˆ๋กœ StoreService์— ๋Œ€ํ•œ ๊ณ ๋ฏผ์€ ๊นŠ๊ฒŒ ํ•ด๋ณด์ง€ ๋ชปํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์‹œ๊ฐ„์ด ๋ถ€์กฑํ•˜์—ฌ ํฐ ํ‹€๋งŒ ๊ฐ€์ง€๊ณ  ๊ทธ ์•ˆ์˜ ์„ธ์„ธํ•œ ๋ถ€๋ถ„๊นŒ์ง€...
@@ -0,0 +1,26 @@ +package store.util.constants; + +public class ViewConstants { + // inputView + public static final String INPUT_ITEM_MESSAGE = "๊ตฌ๋งคํ•˜์‹ค ์ƒํ’ˆ๋ช…๊ณผ ์ˆ˜๋Ÿ‰์„ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”. (์˜ˆ: [์‚ฌ์ด๋‹ค-2],[๊ฐ์ž์นฉ-1])"; + public static final String ITEM_INPUT_FORMAT = "^\\[(\\w|[๊ฐ€-ํžฃ]|.)+-\\d+\\](,\\[(\\w|[๊ฐ€-ํžฃ]|.)+-\\d+\\])*$"; + publi...
Java
์ด๋ฒˆ ์š”๊ตฌ์‚ฌํ•ญ์— InputView, OutputView ์‚ฌ์šฉ์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ๋ณด๊ณ  MVC ํŒจํ„ด์„ ์ ์šฉํ•ด๋ณด๊ณ ์ž ํ•˜์˜€์Šต๋‹ˆ๋‹ค. Constants๊ฐ€ ์—ฌ๋Ÿฌ ๊ณณ์—์„œ ์‚ฌ์šฉ๋˜๋Š” ์ƒ์ˆ˜๋ฅผ ๋ชจ์•„๋†“๋Š” ํด๋ž˜์Šค์ด์ง€๋งŒ ๋„ˆ๋ฌด ๋งŽ์€ ๊ณณ์—์„œ ์ด๋ฅผ ์˜์กดํ•˜๋Š” ๊ฒƒ์€ ๊ฐœ์ธ์ ์œผ๋กœ ์ข‹์ง€ ์•Š๋‹ค๊ณ  ์ƒ๊ฐํ•˜์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  MVC๊ฐ€ ์—ญํ• ์— ๋”ฐ๋ผ ๊ฐ๊ฐ Model, View, Controller๋กœ ๋‚˜๋ˆ„์–ด ๋†“์€ ๊ฒƒ์ธ๋ฐ ํ•˜๋‚˜์˜ Constants์—์„œ ๋ชจ๋‘ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒŒ ๋งž์„๊นŒ๋ผ๋Š” ์ƒ๊ฐ์— View์™€ Controller ๋‹จ์—์„œ ์‚ฌ์šฉํ•˜๋Š” Constants๋ฅผ ๋‚˜๋ˆ„๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ฐœ์ธ์ ์ธ ์ƒ๊ฐ์œผ๋กœ ๋‚˜๋ˆ  ๋†“์€ ๊ฒƒ์ด๋ผ ์ด๊ฒŒ ๋งž๋Š” ์„ค๊ณ„์ธ์ง€๋Š”...
@@ -0,0 +1,109 @@ +package store.service; + +import static org.assertj.core.api.Assertions.assertThat; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.DisplayName; +import org.junit.jupiter.api.Test; +import ...
Java
์ง€๊ธˆ์€ ํ•˜๋‚˜์˜ ํ…Œ์ŠคํŠธ๋กœ ๋ฌถ์–ด๋†“์•˜๋Š”๋ฐ, ๋ง์”€ํ•˜์‹  ๋Œ€๋กœ ํ”„๋กœ๋ชจ์…˜ ์ƒํƒœ์™€ ์‚ฌ์šฉ์ž ์ž…๋ ฅ์„ ๊ตฌ์ฒด์ ์œผ๋กœ ์ •์˜ํ•˜๊ณ  ๊ฒฝ์šฐ๋ฅผ ๋‚˜๋ˆ ์„œ ํ…Œ์ŠคํŠธ ํ•˜๋Š” ๊ฒƒ์ด ํ•„์š”ํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ์ข‹์€ ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,81 @@ +package store.service; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.List; +import store.model.Item; +import store.model.Product; +import store.model.Products; +import store.model.Receipt; +import store.util.constants.ServiceConstants; + +public class ReceiptService { + publ...
Java
๋จผ์ € ByPromotion ๋ฉ”์„œ๋“œ๊ฐ€ ๋งŽ์€ ์ด์œ ๋Š” ํƒ€์ž„์–ดํƒ ์ด์Šˆ๋กœ ์„ค๊ณ„๋ฅผ ์ข€ ๋” ๊ณ ๋ฏผํ•˜์ง€ ๋ชปํ•œ ๋ฌธ์ œ๋„ ์žˆ์ง€๋งŒ, ์ œ ๋„ค์ด๋ฐ์˜ ๋ฌธ์ œ๋„ ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ByPromotion์ด ๋ถ™์€ ๋ฉ”์„œ๋“œ์˜ ๊ฒฝ์šฐ ํ”„๋กœ๋ชจ์…˜๊ณผ ๊ด€๋ จ๋œ ๋กœ์ง์ด์ง€๋งŒ, ํ•ด๋‹น ๋กœ์ง์˜ ์ฃผ์ฒด๊ฐ€ Promotion ์ž์ฒด๊ฐ€ ์•„๋‹ˆ๋ผ๊ณ  ์ƒ๊ฐํ•˜์—ฌ Promotion์—์„œ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿผ์—๋„ ByPromotion์„ ๋ถ™์ธ ์ด์œ ๋Š” ์˜๋ฏธ๋ฅผ ์‰ฝ๊ฒŒ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•œ ๊ฒƒ์ด์—ˆ๋Š”๋ฐ, ๊ฒฐ๊ณผ์ ์œผ๋กœ ํ˜ผ๋ž€์ด ์ƒ๊ฒผ๋‹ค๋ฉด ์ข‹์ง€ ๋ชปํ•œ ๋„ค์ด๋ฐ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. (๋„ค์ด๋ฐ ๊ณ ๋ฏผ์„ ๋งŽ์ด ํ•ด๋„ ๋„ˆ๋ฌด ์–ด๋ ต๋„ค์š” ๐Ÿฅฒ๐Ÿฅฒ) ์œ„ ๋ฉ”์„œ๋“œ์˜ ๊ฒฝ์šฐ๋Š” ์˜์ˆ˜์ฆ์— ๊ด€ํ•œ...