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@@ -0,0 +1,27 @@ +package subway.command; + +public enum LineCommand implements Command { + REGISTER("1", "๋…ธ์„  ๋“ฑ๋ก"), + REMOVE("2", "๋…ธ์„  ์‚ญ์ œ"), + RETRIEVE("3", "๋…ธ์„  ์กฐํšŒ"), + BACK("B", "๋Œ์•„๊ฐ€๊ธฐ"); + + private final String command; + private final String description; + + LineCommand(String command, String des...
Java
view ๊ฐ์ฒด์˜ ์ถœ๋ ฅ์„ ํ™•์ธํ•ด๋ณด๋‹ˆ ์—ฌ๊ธฐ์„œ ์ƒ์„ฑํ•œ ๋ฌธ์ž์—ด์„ ๊ทธ๋Œ€๋กœ ๋ฐ›์•„์„œ ์ถœ๋ ฅํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด ๋„๋ฉ”์ธ์ด UI ์ƒ์„ฑ ๋กœ์ง์—๋„ ๊ด€์—ฌํ•˜๊ณ  ์žˆ๋Š” ์„ค๊ณ„๊ฐ€ ์•„๋‹๊นŒ์š”?
@@ -0,0 +1,78 @@ +package subway.config; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ReaderException; +import subway.repository.LineRepository; +import subway.repository.StationRepository; +import...
Java
๋‹ค์‹œ ์ƒˆ๋กœ์šด ์˜ˆ์™ธ๋ฅผ ๋˜์ง€๊ธฐ ๋ณด๋‹ค๋Š” `throw error` ์ด๋Ÿฐ์‹์œผ๋กœ ๊ธฐ์กด ์˜ˆ์™ธ๋ฅผ ๊ทธ๋Œ€๋กœ ๋„˜๊ธฐ๋Š” ๊ฒƒ์ด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,78 @@ +package subway.config; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ReaderException; +import subway.repository.LineRepository; +import subway.repository.StationRepository; +import...
Java
Optional์„ ์ด์šฉํ•œ๋‹ค๋ฉด ๊ฐ€๋…์„ฑ์ด ๋” ์ข‹์•„์งˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,78 @@ +package subway.config; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ReaderException; +import subway.repository.LineRepository; +import subway.repository.StationRepository; +import...
Java
Stream์„ ์ด์šฉํ•˜์—ฌ indent๋ฅผ ์ค„์—ฌ๋ณด๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,49 @@ +package subway.controller.handler; + +import subway.command.Command; +import subway.command.SectionCommand; +import subway.controller.retryInputUtil.SectionRetryInput; +import subway.dto.SectionRegisterDto.SectionRegisterInputDto; +import subway.dto.SectionRemoveDto.SectionRemoveInputDto; +import subw...
Java
์ด ์กฐ๊ฑด๋ฌธ์„ ๊ตณ์ด ์ž‘์„ฑํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”? ์ €๋Š” BACK์ผ ๊ฒฝ์šฐ, ์•„๋ฌด ๊ธฐ๋Šฅ๋„ ์ˆ˜ํ–‰ํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๋”ฐ๋กœ ์กฐ๊ฑด๋ฌธ์œผ๋กœ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š์•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.
@@ -1,15 +1,45 @@ package subway.domain; +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; +import subway.validator.LineValidator; + public class Line { private String name; + private List<Station> stations; - public Line(String name) { + public Line(String na...
Java
๋ถˆ๋ณ€ ๋ฆฌ์ŠคํŠธ๋กœ ๋ฐ˜ํ™˜ํ•˜๋Š” ๊ฒƒ์ด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,67 @@ +package subway.controller; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import subway.command.Command; +import subway.command.MainCommand; +import subway.controller.handler.Handler; +import subway.controller.handler.LineHandler; +import subway.controller.handler.Section...
Java
ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค! C๋ฅผ ๋งŽ์ด ํ•ด์„œ ๊ทธ๋Ÿฐ์ง€ ์Šต๊ด€์ ์œผ๋กœ int๋ฅผ ์‚ฌ์šฉํ–ˆ๋„ค์š”! boolean์œผ๋กœ ํ•ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,54 @@ +package subway.controller.handler; + +import java.util.List; +import subway.command.Command; +import subway.command.StationCommand; +import subway.controller.retryInputUtil.StationRetryInput; +import subway.dto.StationDto; +import subway.dto.StationRegisterDto.StationRegisterInputDto; +import subway.d...
Java
๋ฆฌ๋ทฐ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. BACK๋ถ€๋ถ„์€ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์—†๊ธฐ ๋•Œ๋ฌธ์— ๊ตณ์ด ์ž‘์„ฑํ•˜์ง€ ์•Š์•„๋„ ํ๋ฆ„์ƒ ๋ฌธ์ œ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค๋งŒ ์•„๋ฌด๋Ÿฐ ์ฒ˜๋ฆฌ๋ฅผ ํ•˜์ง€ ์•Š๋”๋ผ๋„ "์•„๋ฌด๊ฒƒ๋„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š๋Š”๋‹ค"๋ผ๋Š” ๋ฉ”์‹œ์ง€๋ฅผ ์ฃผ๊ณ  ์‹ถ์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋‚จ๊ฒจ๋‘์—ˆ์Šต๋‹ˆ๋‹ค. ๋ช…์‹œ์ ์œผ๋กœ "BACK์ด๋ผ๋Š” ๋ช…๋ น์ด ์žˆ๋Š”๋ฐ ์•„๋ฌด๊ฒƒ๋„ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š๊ณ  ์ข…๋ฃŒํ• ๊ฑฐ์•ผ"๋ผ๋Š” ๋ฉ”์‹œ์ง€๋ฅผ ์ฃผ๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,52 @@ +package subway.config; + +import java.io.BufferedReader; +import java.io.InputStreamReader; +import subway.controller.SubwayController; +import subway.repository.LineRepository; +import subway.repository.StationRepository; +import subway.service.LineService; +import subway.service.SectionService; +imp...
Java
์‹ฑ๊ธ€ํ†ค์œผ๋กœ ๋งŒ๋“ ๋‹ค๋Š”๊ฒŒ static์œผ๋กœ ์„ ์–ธํ•˜๋Š” ๊ฒƒ์„ ๋ง์”€ํ•˜์‹œ๋Š”๊ฑด๊ฐ€์š”??
@@ -0,0 +1,16 @@ +package subway.command; + +public interface Command { + static <T extends Command> T findCommand(String input, T[] commands) { + for (T command : commands) { + if (command.getCommand().equals(input)) { + return command; + } + } + throw new I...
Java
์ด์œ ๋Š”... ์—†์Šต๋‹ˆ๋‹ค. ์ตœ๋Œ€ํ•œ ๋น ๋ฅด๊ฒŒ ๊ฐœ๋ฐœํ•˜๋Š” ๊ฒƒ์„ ๋ชฉํ‘œ๋กœ ํ•ด์„œ ๋””ํ…Œ์ผํ•œ ๋ถ€๋ถ„์€ ๊ฐ€์ ธ๊ฐ€์ง€ ๋ชปํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ใ… ใ… 
@@ -1,7 +1,65 @@ package store; +import static store.constant.Constant.ERROR_PREFIX; + +import java.io.IOException; +import java.io.UncheckedIOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.List; +import java.util.Map; +import store.constant.YesOrNo...
Java
์—ฌ๊ธฐ์„œ ์ถ”๊ฐ€๊ตฌ๋งค์— ๋Œ€ํ•œ ์‘๋‹ต์œผ๋กœ 'Y'๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ๋งค ๋ฐ˜๋ณต๋งˆ๋‹ค CarService์™€ PurchaseController๊ฐ€ ์ƒˆ๋กœ ์ƒ์„ฑ๋˜๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,5 @@ +package store.constant; + +public class Constant { + public static final String ERROR_PREFIX = "[ERROR] "; +}
Java
`ERROR_PREFIX` ๊ฐ™์ด ๋ฐ˜๋ณต๋˜๋Š” ๋ถ€๋ถ„์„ ์ƒ์ˆ˜๋กœ ์ •์˜ํ•ด์ฃผ์‹ ๊ฒŒ ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,7 @@ +package store.entity; + +import java.time.LocalDate; + +public interface DateProvider { + LocalDate now(); +}
Java
๋‚ ์งœ์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•ด์ฃผ๋Š” ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๋”ฐ๋กœ ์ƒ์„ฑํ•˜์‹  ์ด์œ ๋ฅผ ์•Œ ์ˆ˜ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,11 @@ +package store.entity; + +public class Membership { + private static final int discountPercent = 30; + private static final int maxDiscountAmount = 8000; + + public int discount(Cart nonDiscountedCart) { + int discountAmount = nonDiscountedCart.getTotalPrice() * discountPercent / 100; +...
Java
`Math.min()`์„ ์‚ฌ์šฉํ•ด์„œ ํ• ์ธ์ตœ๋Œ€์น˜๊ฐ€ ์ดˆ๊ณผ๋˜์ง€ ์•Š๋„๋ก ๊น”๋”ํ•˜๊ฒŒ ์ž˜ ๊ตฌํ˜„ํ•ด์ฃผ์‹  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,57 @@ +package store.entity; + +import java.time.LocalDate; +import java.util.Objects; + +public class Promotion { + private final String name; + private final int buy; + private final int get; + private final LocalDate startDate; + private final LocalDate endDate; + + public Promotion(Stri...
Java
๊ฐœ์ธ์ ์ธ ์ƒ๊ฐ์œผ๋กœ ์•ž์— !์—ฐ์‚ฐ์ž๊ฐ€ ๋“ค์–ด๊ฐ€๊ฒŒ ๋˜๋ฉด ์ฝ”๋“œ๋ฅผ ์ฝ๋Š” ๋„์ค‘ ํ•œ๋ฒˆ ๋” ์ƒ๊ฐ์„ ํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. `currentDate.isAfter(startDate) && currentDate.isBefore(endDate);`๊ณผ ๊ฐ™์€ ๋ฐฉ๋ฒ•๋„ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,61 @@ +package store.entity; + +import static store.constant.Constant.ERROR_PREFIX; + +import java.util.List; +import java.util.Map; + +public class Stock { + private static final String NON_EXIST_PRODUCT_MESSAGE = ERROR_PREFIX + "์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."; + private static final String STOCK_EXCEED_...
Java
else๋ฌธ ์‚ฌ์šฉ์€ ๊ฐ€๊ธ‰์ ์ด๋ฉด ์ง€์–‘ํ•ด์ฃผ์‹œ๋Š” ๊ฒŒ ์ข‹๋‹ค๊ณ  ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,40 @@ +package store.util.parse; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import store.entity.DateProvider; +import store.entity.Product; +import store.entity.Promotion; +import store.entity.RealDateProvider; + +public class ProductParser { + ...
Java
๋ณดํ†ต ์ปฌ๋ ‰์…˜์ด๋‚˜ ๋ฐฐ์—ด์„ ์ˆœํšŒํ•  ๋•Œ ์ธ๋ฑ์Šค๊ฐ€ 0๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜๋Š” ๊ฑธ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์‹œ์ž‘์ธ๋ฑ์Šค๊ฐ€ ์™œ 1์ธ์ง€ ์ƒ์ˆ˜๋กœ ํ‘œํ˜„ํ•ด์ฃผ์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™๋‹จ ์ƒ๊ฐ์ด ๋“ญ๋‹ˆ๋‹ค!
@@ -0,0 +1,30 @@ +package store.util.parse; + +import java.time.LocalDate; +import java.time.format.DateTimeFormatter; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; +import store.entity.Promotion; + +public class PromotionParser { + private static final String SEPARATOR = ","; +...
Java
์ฒซ ๋ฒˆ์งธ ํ—ค๋”๋ฅผ ์ œ์™ธํ•œ๋‹ค๋Š” ์ฃผ์„ ๋Œ€์‹  1์ด ๊ฐ€์ง€๋Š” ์˜๋ฏธ๋ฅผ ์ƒ์ˆ˜๋กœ ์ •์˜ํ•ด์ฃผ์…”๋„ ๊ดœ์ฐฎ์•˜์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,7 @@ +package store.entity; + +import java.time.LocalDate; + +public interface DateProvider { + LocalDate now(); +}
Java
ํ…Œ์ŠคํŠธ ํ• ๋•Œ ํ•ด๋‹น ํด๋ž˜์Šค๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉํ•˜๋ฉด ์˜ค๋Š˜ ๋‚ ์งœ๋กœ ํ…Œ์ŠคํŠธ๊ฐ€ ๋˜๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค!
@@ -0,0 +1,57 @@ +package store.entity; + +import java.time.LocalDate; +import java.util.Objects; + +public class Promotion { + private final String name; + private final int buy; + private final int get; + private final LocalDate startDate; + private final LocalDate endDate; + + public Promotion(Stri...
Java
๊ทธ๋ ‡๋„ค์š”! ์ข‹์€ ์˜๊ฒฌ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,61 @@ +package store.entity; + +import static store.constant.Constant.ERROR_PREFIX; + +import java.util.List; +import java.util.Map; + +public class Stock { + private static final String NON_EXIST_PRODUCT_MESSAGE = ERROR_PREFIX + "์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."; + private static final String STOCK_EXCEED_...
Java
ํ—ˆ๊ฑฑ.. ์ด๊ฑธ ๋ชป๋ดค๋„ค์š”..
@@ -0,0 +1,40 @@ +package store.util.parse; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import store.entity.DateProvider; +import store.entity.Product; +import store.entity.Promotion; +import store.entity.RealDateProvider; + +public class ProductParser { + ...
Java
์ข‹์€ ์˜๊ฒฌ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,7 @@ +package store.entity; + +import java.time.LocalDate; + +public interface DateProvider { + LocalDate now(); +}
Java
> ํ…Œ์ŠคํŠธ ํ• ๋•Œ ํ•ด๋‹น ํด๋ž˜์Šค๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉํ•˜๋ฉด ์˜ค๋Š˜ ๋‚ ์งœ๋กœ ํ…Œ์ŠคํŠธ๊ฐ€ ๋˜๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค! ์ด ๋ถ€๋ถ„์— ๋Œ€ํ•ด ์ œ๊ฐ€ ์ž˜ ์ดํ•ด๋ฅผ ํ•˜์ง€ ๋ชปํ•˜์˜€๋Š”๋ฐ, ๊ฐ„๋‹จํ•œ ์˜ˆ์‹œ๋ฅผ ๋ง์”€ํ•ด์ฃผ์‹ค ์ˆ˜ ์žˆ์„๊นŒ์š”??
@@ -1,7 +1,65 @@ package store; +import static store.constant.Constant.ERROR_PREFIX; + +import java.io.IOException; +import java.io.UncheckedIOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.List; +import java.util.Map; +import store.constant.YesOrNo...
Java
์ €๋„ ๋™์˜ํ•ฉ๋‹ˆ๋‹ค! ์ •์  ํŒฉํ† ๋ฆฌ ๋ฉ”์„œ๋“œ ์ด์šฉํ•ด๋ณด๋Š”๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,65 @@ +package store.controller; + +import java.util.List; +import java.util.Map; +import store.dto.ProductItem; +import store.dto.StockResponse; +import store.service.CartService; +import store.service.StockService; +import store.util.RetryHandler; +import store.util.parse.PurchaseItemParser; +import store....
Java
์ „์ฒด์ ์œผ๋กœ ์ฝ”๋“œ์˜ indent๊ฐ€ ๊นŠ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์–ด์š”! ๋ฏธ์…˜ ์š”๊ตฌ์‚ฌํ•ญ์—๋Š” indent๋ฅผ 2๊นŒ์ง€ ํ—ˆ์šฉํ•œ๋‹ค๊ณ  ๋ดค๋Š”๋ฐ ์ด์— ๋Œ€ํ•ด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,4 @@ +package store.dto; + +public record ProductItem(String productName, int quantity) { +}
Java
๋ ˆ์ฝ”๋“œ ํ™œ์šฉ๐Ÿ‘
@@ -0,0 +1,24 @@ +package store.dto; + +import store.entity.Product; + +public record StockResponse(String name, int price, String quantity, String promotionQuantity, String promotionName) { + private static final String NONE_STOCK = "์žฌ๊ณ  ์—†์Œ"; + private static final String QUANTITY_UNIT = "๊ฐœ"; + + public static...
Java
๋นˆ ๋ฌธ์ž์—ด๋กœ ์ดˆ๊ธฐํ™”ํ•œ ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,117 @@ +package store.entity; + +import java.util.ArrayList; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import store.dto.FinalPaymentProduct; +import store.dto.ProductItem; +import store.dto.ProductItemWithPrice; + +public class Cart { + private final Map<Product, Int...
Java
Cart ํด๋ž˜์Šค์—์„œ ์ƒ์„ฑ์ž ์˜์กด์„ฑ ์ฃผ์ž…์„ ์‚ฌ์šฉํ•˜๊ฒŒ ๋œ ๊ณ„๊ธฐ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,61 @@ +package store.entity; + +import static store.constant.Constant.ERROR_PREFIX; + +import java.util.List; +import java.util.Map; + +public class Stock { + private static final String NON_EXIST_PRODUCT_MESSAGE = ERROR_PREFIX + "์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."; + private static final String STOCK_EXCEED_...
Java
์˜ˆ์™ธ๋ฅผ `isValidName`๋ฉ”์„œ๋“œ์™€ `isStockAvailable`๋ฉ”์„œ๋“œ์—์„œ ๋˜์ง€๋Š”๊ฒŒ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,93 @@ +package store.view; + +import java.util.List; +import store.dto.ProductItem; +import store.dto.ProductItemWithPrice; +import store.dto.Receipt; +import store.dto.StockResponse; + +public class OutputView { + private static final String START_MESSAGE = "์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.\nํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค.\n"; + pr...
Java
DTO์™€ ์ปฌ๋ ‰์…˜ ์‚ฌ์šฉํ•ด์„œ ์ถœ๋ ฅ์„ ๊น”๋”ํ•˜๊ฒŒ ํ•˜์…จ๋„ค์š”! ๋ฐฐ์šฐ๊ณ  ๊ฐ‘๋‹ˆ๋‹ค!!
@@ -0,0 +1,65 @@ +package store.controller; + +import java.util.List; +import java.util.Map; +import store.dto.ProductItem; +import store.dto.StockResponse; +import store.service.CartService; +import store.service.StockService; +import store.util.RetryHandler; +import store.util.parse.PurchaseItemParser; +import store....
Java
์ € ์ฝ”๋“œ๋Š” indent๊ฐ€ 2 ์•„๋‹Œ๊ฐ€์š”?!
@@ -0,0 +1,24 @@ +package store.dto; + +import store.entity.Product; + +public record StockResponse(String name, int price, String quantity, String promotionQuantity, String promotionName) { + private static final String NONE_STOCK = "์žฌ๊ณ  ์—†์Œ"; + private static final String QUANTITY_UNIT = "๊ฐœ"; + + public static...
Java
OutputView ์—์„œ ํ•ด๋‹น promotionName์˜ ์ƒํƒœ์— ๋”ฐ๋ผ ๋‹ค๋ฅธ ํฌ๋งท์„ ์ ์šฉ์‹œํ‚ค๋ ค๊ณ  ํ–ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,117 @@ +package store.entity; + +import java.util.ArrayList; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import store.dto.FinalPaymentProduct; +import store.dto.ProductItem; +import store.dto.ProductItemWithPrice; + +public class Cart { + private final Map<Product, Int...
Java
์ƒ์„ฑ์ž์— ์•„๋ฌด๊ฒƒ๋„ ๋ฐ›์ง€ ์•Š์•„์„œ ์˜์กด์„ฑ ์ฃผ์ž…์€ ์•„๋‹ˆ์ง€ ์•Š๋‚˜์š”?!
@@ -0,0 +1,7 @@ +package store.entity; + +import java.time.LocalDate; + +public interface DateProvider { + LocalDate now(); +}
Java
ํ…Œ์ŠคํŠธ ์ฝ”๋“œ์—์„œ ์‹ค์ œ ์˜ค๋Š˜๋‚ ์งœ๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋Š” now()๋ฅผ ์‚ฌ์šฉํ•˜๊ฒŒ๋˜๋ฉด ํ…Œ์ŠคํŠธ์ฝ”๋“œ๊ฐ€ ํ•ด๋‹น ๋‚ ์งœ์— ์˜์กดํ•˜์ง€ ์•Š์„๊นŒ์š”??
@@ -0,0 +1,61 @@ +package store.entity; + +import static store.constant.Constant.ERROR_PREFIX; + +import java.util.List; +import java.util.Map; + +public class Stock { + private static final String NON_EXIST_PRODUCT_MESSAGE = ERROR_PREFIX + "์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."; + private static final String STOCK_EXCEED_...
Java
๊ทธ๋ž˜๋„ ๋ ๊ฒƒ๊ฐ™๋„ค์š”!
@@ -1,7 +1,65 @@ package store; +import static store.constant.Constant.ERROR_PREFIX; + +import java.io.IOException; +import java.io.UncheckedIOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.List; +import java.util.Map; +import store.constant.YesOrNo...
Java
์ข‹์€ ์˜๊ฒฌ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,100 @@ +package store; + +import java.util.Map; +import store.model.order.Payment; +import store.model.order.PurchaseOrder; +import store.model.store.StoreRoom; +import store.util.parser.ClosedQuestionsParser; +import store.util.parser.PurchaseParser; +import store.util.reader.RepeatableReader; +import store...
Java
๋ฉค๋ฒ„์‹ญ์„ ์ ์šฉํ•œ๋‹ค๋Š” ๊ด€์ ์ด ์•„๋‹ˆ๋ผ, has ํ‚ค์›Œ๋“œ๋ฅผ ์‚ฌ์šฉํ•ด์„œ ๋ฉค๋ฒ„์‹ญ์ด ์žˆ๋‹ค๋ฉด ๋ฐ˜๋“œ์‹œ ์ ์šฉํ•œ๋‹ค๋Š” ๊ด€์ ์ด ์ƒ๋‹นํžˆ ์ง๊ด€์ ์ด๊ณ  ์ดํ•ด๊ฐ€ ์ž˜ ๋˜๋„ค์š”. ๊ทธ๋ ‡์ง€๋งŒ ์ถœ๋ ฅ๋˜๋Š” ๋ฌธ์žฅ์ด `๋ฉค๋ฒ„์‹ญ ํ• ์ธ์„ ๋ฐ›์œผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ? (Y/N)`์ธ๋ฐ ์ถ”์ƒํ™”ํ•ด์„œ ํ‘œํ˜„ํ•ด๋„ ๋˜๋Š” ๊ฑธ๊นŒ์š”?
@@ -0,0 +1,29 @@ +package store.exception.store; + +public enum StoreErrorStatus { + + INSUFFICIENT_STOCK("์žฌ๊ณ  ์ˆ˜๋Ÿ‰์„ ์ดˆ๊ณผํ•˜์—ฌ ๊ตฌ๋งคํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + NON_EXIST_PRODUCT("์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + DUPLICATE_GENERAL_PRODUCT("์ƒํ’ˆ์ด ์ค‘๋ณต๋˜์—ˆ์Šต๋‹ˆ๋‹ค."), + DUPLICATE_PROMOTION_PRODUCT("ํ•˜๋‚˜์˜ ์ƒํ’ˆ์— ๋‘๊ฐœ์˜ ํ”„๋กœ๋ชจ์…˜์ด ์ ์šฉ๋  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค."), + ...
Java
๋ฐ˜์„ฑํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ์˜ˆ์™ธ ๋ฆฌ์ŠคํŠธ๋„ค์š”... ๋Œ€๋‹จํ•˜์‹ญ๋‹ˆ๋‹ค.
@@ -0,0 +1,92 @@ +package store.model.order; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.Map; +import java.util.stream.Collectors; +import store.model.store.StoreRoom; +import store.model.store.product.Product; + +public class Payment { + private final PurchaseOrder purchaseOrder; + priv...
Java
ํŒŒ๋ผ๋ฏธํ„ฐ๊ฐ€ 2๊ฐœ ์ด์ƒ์ด๋ผ๋ฉด of ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋‚˜์š”? ๊ตณ์ด ์‹ ๊ฒฝ์“ฐ์ง€ ์•Š๋Š” ๋ถ€๋ถ„์ด์‹ค๊นŒ์š”?
@@ -0,0 +1,94 @@ +package store.model.store.product; + +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_PRICE; +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_STOCK; + +import java.time.LocalDateTime; +import store.exception.store.StoreException; +import store.model.store.prom...
Java
์ด ๋ถ€๋ถ„์ด ์ €๋ž‘ ๋‹ค๋ฅด๋„ค์š”! ์ €๋Š” Product์— ์žฌ๊ณ ๋ฅผ ํฌํ•จ์‹œํ‚ค์ง€ ์•Š๊ณ  ์žฌ๊ณ ๋Š” repository์—์„œ ๊ฐ€์ ธ์˜ค๋„๋ก ํ–ˆ์Šต๋‹ˆ๋‹ค. product๊ฐ€ ์žฌ๊ณ  ์ˆ˜๋Ÿ‰์„ ๊ฐ€์ ธ๋„ ๊ดœ์ฐฎ์€์ง€ ์—ฌ์ญค๋ณด๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค~
@@ -0,0 +1,61 @@ +package store.model.store.promotion; + +import static store.exception.store.StoreErrorStatus.INVALID_PROMOTION_BUY_AMOUNT; +import static store.exception.store.StoreErrorStatus.INVALID_PROMOTION_GIVE_AMOUNT; + +import java.time.LocalDateTime; +import store.exception.store.StoreException; + +public cla...
Java
LocalDate๊ฐ€ ์•„๋‹Œ LocalDateTime์„ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”?
@@ -0,0 +1,20 @@ +package store.util.reader; + +import java.util.function.Consumer; +import java.util.function.Function; +import java.util.function.Supplier; + +public class RepeatableReader { + public static <T> T handle(Supplier<String> viewMethod, + Function<String, T> converter, + ...
Java
ํ•จ์ˆ˜ํ˜• ํ”„๋กœ๊ทธ๋ž˜๋ฐ์„ ๋˜๊ฒŒ ์ž˜ํ•˜์‹œ๋„ค์š”.
@@ -0,0 +1,10 @@ +package store.view; + +public class ErrorView { + + private static final String ERROR_PREFIX = "[ERROR] "; + + public void errorPage(String message) { + System.out.println(ERROR_PREFIX + message); + } +}
Java
ErrorView๋Š” ์ฒ˜์Œ ๋ณด๋Š”๋ฐ, ์ž˜ ๋งŒ๋“œ์‹  ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,44 @@ +package store.util.reader; + +import static store.exception.reader.FileReadErrorStatus.INVALID_FILE_PATH; +import static store.exception.reader.FileReadErrorStatus.UNEXPECTED_IO_ERROR; + +import java.io.BufferedReader; +import java.io.IOException; +import java.nio.charset.StandardCharsets; +import jav...
Java
`String.isBlank`๋ฉ”์„œ๋“œ๋„ ์‚ฌ์šฉํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,130 @@ +package store.view.formatter; + +import store.model.order.Payment; +import store.model.store.StoreRoom; +import store.model.store.product.Product; +import store.model.store.product.Products; + +public class OutputFormatter { + private static final String WELCOME_MESSAGE = "์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.\nํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ ...
Java
,๋ฅผ ์ด๋ ‡๊ฒŒ๋„ ๋„ฃ์„ ์ˆ˜ ์žˆ๊ตฐ์š”! ์ข‹์€ ๋ฐฉ๋ฒ•์ด๋„ค์š”!
@@ -0,0 +1,20 @@ +package store.util.reader; + +import java.util.function.Consumer; +import java.util.function.Function; +import java.util.function.Supplier; + +public class RepeatableReader { + public static <T> T handle(Supplier<String> viewMethod, + Function<String, T> converter, + ...
Java
ํ•จ์ˆ˜ํ˜• ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๋„ˆ๋ฌด ์ž˜ ์‚ฌ์šฉํ•˜์‹  ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,100 @@ +package store; + +import java.util.Map; +import store.model.order.Payment; +import store.model.order.PurchaseOrder; +import store.model.store.StoreRoom; +import store.util.parser.ClosedQuestionsParser; +import store.util.parser.PurchaseParser; +import store.util.reader.RepeatableReader; +import store...
Java
do-while๋„ ์‚ฌ์šฉํ•ด๋ณด์‹œ๋ฉด ๋” ๊ฐ€๋…์„ฑ์ด ์ข‹์•„์งˆ ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,10 @@ +package store.view; + +public class ErrorView { + + private static final String ERROR_PREFIX = "[ERROR] "; + + public void errorPage(String message) { + System.out.println(ERROR_PREFIX + message); + } +}
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ‘
@@ -0,0 +1,44 @@ +package store.util.reader; + +import static store.exception.reader.FileReadErrorStatus.INVALID_FILE_PATH; +import static store.exception.reader.FileReadErrorStatus.UNEXPECTED_IO_ERROR; + +import java.io.BufferedReader; +import java.io.IOException; +import java.nio.charset.StandardCharsets; +import jav...
Java
์ข‹์€ ์˜๊ฒฌ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,20 @@ +package store.util.reader; + +import java.util.function.Consumer; +import java.util.function.Function; +import java.util.function.Supplier; + +public class RepeatableReader { + public static <T> T handle(Supplier<String> viewMethod, + Function<String, T> converter, + ...
Java
์ €๋„ ์ €๋ฒˆ ๋ฏธ์…˜ ์ฝ”๋“œ๋ฆฌ๋ทฐ ๋‹ค๋‹ˆ๋ฉด์„œ ๋ดค๋Š”๋ฐ ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ•ด์„œ ์ด๋ฒˆ ๋ฏธ์…˜์— ์ ์šฉํ•ด๋ณด์•˜์–ด์š”!
@@ -0,0 +1,100 @@ +package store; + +import java.util.Map; +import store.model.order.Payment; +import store.model.order.PurchaseOrder; +import store.model.store.StoreRoom; +import store.util.parser.ClosedQuestionsParser; +import store.util.parser.PurchaseParser; +import store.util.reader.RepeatableReader; +import store...
Java
์ข‹์€ ์˜๊ฒฌ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ‘
@@ -0,0 +1,100 @@ +package store; + +import java.util.Map; +import store.model.order.Payment; +import store.model.order.PurchaseOrder; +import store.model.store.StoreRoom; +import store.util.parser.ClosedQuestionsParser; +import store.util.parser.PurchaseParser; +import store.util.reader.RepeatableReader; +import store...
Java
์—ฌ์ญค๋ณด์‹ ๊ฒŒ ์™„๋ฒฝํžˆ ์ดํ•ด๋ฅผ ๋ชปํ–ˆ์ง€๋งŒ ๋‹ต๋ณ€ ๋“œ๋ฆฌ๋ฉด `๋ฉค๋ฒ„์‹ญ ํ• ์ธ์„ ๋ฐ›์œผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ? (Y/N)`๋ฅผ ๋ฌผ์–ด๋ณด๋Š” ๋ฉ”์„œ๋“œ๋Š” `askMembership`์ด๋ผ๊ณ  ์ง๊ด€์ ์œผ๋กœ ์ž‘์„ฑํ•˜์˜€๊ณ , ๊ทธ๋ฅผ ๋‹ด๋Š” ๋ณ€์ˆ˜๋Š” ๋ฉค๋ฒ„์‹ญ ํ• ์ธ ์œ ๋ฌด์ด๊ธฐ ๋•Œ๋ฌธ์— has๋ผ๋Š” ํ‚ค์›Œ๋“œ๋ฅผ ์ด์šฉํ–ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,29 @@ +package store.exception.store; + +public enum StoreErrorStatus { + + INSUFFICIENT_STOCK("์žฌ๊ณ  ์ˆ˜๋Ÿ‰์„ ์ดˆ๊ณผํ•˜์—ฌ ๊ตฌ๋งคํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + NON_EXIST_PRODUCT("์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."), + DUPLICATE_GENERAL_PRODUCT("์ƒํ’ˆ์ด ์ค‘๋ณต๋˜์—ˆ์Šต๋‹ˆ๋‹ค."), + DUPLICATE_PROMOTION_PRODUCT("ํ•˜๋‚˜์˜ ์ƒํ’ˆ์— ๋‘๊ฐœ์˜ ํ”„๋กœ๋ชจ์…˜์ด ์ ์šฉ๋  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค."), + ...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ‘
@@ -0,0 +1,92 @@ +package store.model.order; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.Map; +import java.util.stream.Collectors; +import store.model.store.StoreRoom; +import store.model.store.product.Product; + +public class Payment { + private final PurchaseOrder purchaseOrder; + priv...
Java
์ €๋„ `of`, `from`๋ฉ”์„œ๋“œ ๋„ค์ด๋ฐ์— ๋Œ€ํ•ด์„œ ๊ณ ๋ฏผ์„ ๋งŽ์ดํ–ˆ๋Š”๋ฐ ์–ด๋–ค ๋ธ”๋กœ๊ทธ์—๋Š” ํŒŒ๋ผ๋ฏธํ„ฐ๊ฐ€ 2๊ฐœ ์ด์ƒ์ด๋ฉด `of` ํ•˜๋‚˜๋ฉด `from`์œผ๋กœ ํ•œ๋‹ค๋Š” ๊ธ€์„ ๋ดค์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ๊ธ€์—์„œ๋Š” ์ •๋ณด๋ฅผ ์กฐํ•ฉํ•ด์„œ ๊ฐ์ฒด๋ฅผ ๋งŒ๋“œ๋Š” ๊ฒฝ์šฐ๋Š” `of`๋ผ ํ•˜๊ณ  ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ ๋“ค์–ด์˜ค๋Š” ์ •๋ณด๋ฅผ ์ด์šฉํ•ด์„œ ๊ฐ์ฒด๋ฅผ ๋งŒ๋“œ๋Š” ๊ฒฝ์šฐ๋Š” `from`์ด๋ผ๊ณ  ๋„ค์ด๋ฐํ•œ๋‹ค๋Š” ๊ธ€๋„ ์žˆ์—ˆ๋Š”๋ฐ ์ €๋Š” ์ด ๊ธ€์— ๋” ๊ณต๊ฐ์„ ๋А๊ปด์„œ ์œ„ ๊ฒฝ์šฐ๋Š” `from`์ด๋ผ๋Š” ๋ฉ”์„œ๋“œ ๋„ค์ž„์ด ์ž˜ ๋งž๋‹ค๋Š” ์ƒ๊ฐ์„ ํ–ˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,94 @@ +package store.model.store.product; + +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_PRICE; +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_STOCK; + +import java.time.LocalDateTime; +import store.exception.store.StoreException; +import store.model.store.prom...
Java
Product๊ฐ€ ์ด๋ฆ„๊ณผ ๊ฐ€๊ฒฉ๋งŒ์„ ๊ฐ€์ง€๊ณ , Stock์ด๋ผ๋Š” ๋ชจ๋ธ์„ ๋งŒ๋“ค์–ด `Product product`, `int stock` ์„ ๊ฐ€์ง€๊ฒŒ ํ• ๊นŒ ์ƒ๊ฐํ–ˆ์ง€๋งŒ, ์ผ๋‹จ ๋น ๋ฅด๊ฒŒ ๊ตฌํ˜„ํ•˜๋Š”๊ฒŒ ๋ชฉํ‘œ๊ธฐ๋„ ํ–ˆ๊ณ  ํฐ ๋ฌธ์ œ๊ฐ€ ์—†์„ ๊ฒƒ ๊ฐ™์•„์„œ ์œ„์™€ ๊ฐ™์ด ์„ค๊ณ„ํ–ˆ์Šต๋‹ˆ๋‹ค. Service ๋ ˆ์ด์–ด์™€ Repository ๋ ˆ์ด์–ด๋ฅผ ๋„์ž…์—†์ด MVC ํŒจํ„ด๋งŒ์œผ๋กœ ์„ค๊ณ„ํ•ด์„œ ๋ชจ๋ธ์ด ์žฌ๊ณ  ์ˆ˜๋Ÿ‰์„ ๋“ค๊ณ  ์žˆ๋Š” ๊ฒƒ์— ๋ฌธ์ œ๋Š” ์—†๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,61 @@ +package store.model.store.promotion; + +import static store.exception.store.StoreErrorStatus.INVALID_PROMOTION_BUY_AMOUNT; +import static store.exception.store.StoreErrorStatus.INVALID_PROMOTION_GIVE_AMOUNT; + +import java.time.LocalDateTime; +import store.exception.store.StoreException; + +public cla...
Java
์šฐํ…Œ์ฝ”์—์„œ ์ œ๊ณตํ•˜๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์˜ `DateTimes` ํด๋ž˜์Šค์˜ `now()` ๋ฉ”์„œ๋“œ์˜ ๋ฐ˜ํ™˜๊ฐ’์ด LocalDateTime์ด์—ฌ์„œ LocalDate๋กœ ๋ณ€ํ™˜ํ•˜์ง€ ์•Š๊ณ  ๋ฐ”๋กœ ๋น„๊ตํ•  ์ˆ˜ ์žˆ๊ฒŒ ์œ„์™€ ๊ฐ™์ด ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,20 @@ +package store.util.reader; + +import java.util.function.Consumer; +import java.util.function.Function; +import java.util.function.Supplier; + +public class RepeatableReader { + public static <T> T handle(Supplier<String> viewMethod, + Function<String, T> converter, + ...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ˜„
@@ -0,0 +1,100 @@ +package store; + +import java.util.Map; +import store.model.order.Payment; +import store.model.order.PurchaseOrder; +import store.model.store.StoreRoom; +import store.util.parser.ClosedQuestionsParser; +import store.util.parser.PurchaseParser; +import store.util.reader.RepeatableReader; +import store...
Java
์กฐ๊ธˆ ๋” ํ’€์–ด์„œ ๋ง์”€๋“œ๋ฆฌ๋ฉด `boolean ๋ฉค๋ฒ„์‰ฝํ• ์ธ์„๋ฐ›๊ธฐ๋กœํ–ˆ๋Š”๊ฐ€` ๊ฐ€ ์•„๋‹Œ, `boolean ๋ฉค๋ฒ„์‰ฝ์„๊ฐ€์กŒ๋Š”๊ฐ€` ๋กœ ๋ช…๋ช…๋˜์–ด์„œ ์—ฌ์ญค๋ดค์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,94 @@ +package store.model.store.product; + +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_PRICE; +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_STOCK; + +import java.time.LocalDateTime; +import store.exception.store.StoreException; +import store.model.store.prom...
Java
๋งž์Šต๋‹ˆ๋‹ค. ์ฝ”๋“œ๋ฅผ ๋ณด๋ฉด์„œ ๋ถˆํŽธํ•จ์ด ์ „ํ˜€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,92 @@ +package store.model.order; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.Map; +import java.util.stream.Collectors; +import store.model.store.StoreRoom; +import store.model.store.product.Product; + +public class Payment { + private final PurchaseOrder purchaseOrder; + priv...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค! ์ฐธ๊ณ ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,100 @@ +package store; + +import java.util.Map; +import store.model.order.Payment; +import store.model.order.PurchaseOrder; +import store.model.store.StoreRoom; +import store.util.parser.ClosedQuestionsParser; +import store.util.parser.PurchaseParser; +import store.util.reader.RepeatableReader; +import store...
Java
์•„ํ•˜ ๊ทธ ๋œป์ด์˜€๊ตฐ์š”. ์ €๋Š” ๋ฉค๋ฒ„์‹ญ ์œ ๋ฌด์—๋งŒ ์‹ ๊ฒฝ์จ์„œ ์ €๋ ‡๊ฒŒ ๋„ค์ด๋ฐ์„ ํ–ˆ๋Š”๋ฐ ๋ง์”€์„ ๋“ฃ๊ณ  ๋ณด๋‹ˆ ์˜๋„๊ฐ€ ๋‹ค ๋ณ€์ˆ˜์— ๋‹ด๊ธฐ์ง€ ์•Š์€ ๋“ฏ ๋ณด์ด๋„ค์š”.
@@ -0,0 +1,94 @@ +package store.model.store.product; + +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_PRICE; +import static store.exception.store.StoreErrorStatus.INVALID_PRODUCT_STOCK; + +import java.time.LocalDateTime; +import store.exception.store.StoreException; +import store.model.store.prom...
Java
๊ทธ๋ ‡๊ฒŒ ๋ง์”€ํ•ด์ฃผ์‹œ๋‹ˆ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ™
@@ -0,0 +1,100 @@ +package store; + +import java.util.Map; +import store.model.order.Payment; +import store.model.order.PurchaseOrder; +import store.model.store.StoreRoom; +import store.util.parser.ClosedQuestionsParser; +import store.util.parser.PurchaseParser; +import store.util.reader.RepeatableReader; +import store...
Java
์•„๋‡จ ์ œ๊ฐ€ ์กฐ๊ธˆ ์–ต์ง€๋กœ ์—ฌ์ญค๋ณธ ๊ฒƒ๋„ ์žˆ์–ด์š”. ํŠน๋ณ„ํ•œ ์˜๋„๊ฐ€ ์žˆ๋‹ค๋ฉด ๋ฐฐ์šฐ๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค ใ…Žใ…Ž
@@ -0,0 +1,16 @@ +package store.view; + +import store.model.order.Payment; +import store.model.store.StoreRoom; +import store.view.formatter.OutputFormatter; + +public class OutputView { + + public void printProducts(StoreRoom storeRoom) { + System.out.println(OutputFormatter.buildStoreStock(storeRoom)); + ...
Java
`MVC` ๊ด€์ ์—์„œ ๋ทฐ๊ฐ€ ๋ชจ๋ธ์„ ์ฐธ์กฐํ•˜๋Š” ๊ฒƒ์ด ์•ˆ๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ์ง€๋งŒ `๋ทฐ๋Š” ๋ชจ๋ธ๊ณผ ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ์•Œ ํ•„์š”๊ฐ€ ์—†๋‹ค`๋ผ๋Š” ๋ง์ด ์žˆ๋Š” ๊ฑฐ์ฒ˜๋Ÿผ ๋˜๋„๋ก ๋ชจ๋ฅด๋Š” ๊ฒƒ์ด ์ข‹์€ ๊ฒƒ์œผ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค! ๊ทธ๋Ÿฐ ์ธก๋ฉด์—์„œ `StoreRoom`์„ ์ธ์ž๋กœ ๋ฐ›์•„์„œ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ ๋ณด๋‹ค ๋ฉ”์„ธ์ง€ ํฌ๋งท์„ ์œ„ํ•œ ๋ฐ์ดํ„ฐ๋งŒ ๋ฐ›์•„์„œ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐฉ์‹์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,130 @@ +package store.view.formatter; + +import store.model.order.Payment; +import store.model.store.StoreRoom; +import store.model.store.product.Product; +import store.model.store.product.Products; + +public class OutputFormatter { + private static final String WELCOME_MESSAGE = "์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.\nํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ ...
Java
`getPurchaseOrder`๋ผ๋Š” ๋ฉ”์†Œ๋“œ๊ฐ€ ๋‘ ๋ฒˆ ์—ฐ์†๋˜์–ด ๋ชจํ˜ธํ•œ ๊ฐ์ด ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ๋‘ ๋ฉ”์†Œ๋“œ์˜ ๋„ค์ด๋ฐ์„ ๋‹ฌ๋ฆฌ ํ•˜๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”! ์ถ”๊ฐ€์ ์œผ๋กœ ์ฒซ `getPurchaseOrder` ์—์„œ๋Š” `PurchaseOrder` ๊ฐ์ฒด๊ฐ€ ๋ฐ˜ํ™˜๋˜๊ณ  ๋‘ ๋ฒˆ์งธ์—์„œ๋Š” ์•„์ดํ…œ ์ •๋ณด๋“ค์ด ๋‹ด๊ธด `Map`์ด ๋ฐ˜ํ™˜๋˜๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ์ด๋Š” `๋””๋ฏธํ„ฐ์˜ ๋ฒ•์น™`์— ์œ„๋ฐฐ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋Š”๋ฐ์š”! ์šฐํ…Œ์ฝ”์—์„œ ์ œ์‹œํ•˜๋Š” ํด๋ฆฐ์ฝ”๋“œ ์‚ฌํ•ญ์— `๋””๋ฏธํ„ฐ ๋ฒ•์น™`์ด ํฌํ•จ๋œ ๋งŒํผ ์—ฐ์†์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์„ ์ง€์–‘ํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,130 @@ +package store.view.formatter; + +import store.model.order.Payment; +import store.model.store.StoreRoom; +import store.model.store.product.Product; +import store.model.store.product.Products; + +public class OutputFormatter { + private static final String WELCOME_MESSAGE = "์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.\nํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ ...
Java
`OutputFrmatter`๊ฐ€ ๋‹ค์†Œ ๋ฌด๊ฑฐ์šด ๊ฐ์ฒด๋ผ๋Š” ๋А๋‚Œ์ด ๋“ญ๋‹ˆ๋‹ค! ํฌ๋งคํ„ฐ์—์„œ ๋งŽ์€ ๋กœ์ง์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ ๋˜๋Š”๋ฐ์š” ํŠนํžˆ `payment.calculateActualPrice()` ๋“ฑ ๋ชจ๋ธ ๊ฐ์ฒด๋“ค์˜ ๋‚ด๋ถ€ ๊ธฐ๋Šฅ๋“ค์„ ํ™œ์šฉํ•ด์„œ ๋ฐ์ดํ„ฐ๋“ค์„ ๊ฐ€์ ธ์˜ค๋Š” ๋ฐฉ์‹์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค! ๋‹ค์–‘ํ•œ ๋ชจ๋ธ๋“ค์˜ ๊ธฐ๋Šฅ์„ ํฌ๋งคํ„ฐ ๋‚ด๋ถ€์ ์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉํ•ด์„œ ๋ทฐ ๊ฐ์ฒด ๋ณด๋‹ค๋Š” ์„œ๋น„์Šค์— ๊ฐ€๊น์ง€ ์•Š์„๊นŒ๋ผ๋Š” ์ƒ๊ฐ์ด ๋“œ๋Š”๋ฐ์š” ์ด ๋ถ€๋ถ„์— ๋Œ€ํ•ด์„œ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?? ํฌ๋งคํ„ฐ๊ฐ€ ๋ชจ๋ธ ๊ฐ์ฒด๋“ค์„ ๋ฐ›๋Š” ๊ฒƒ์ด ์•„๋‹Œ ์ด๋ฏธ ๊ณ„์‚ฐ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ›๋Š” ๊ฒƒ์œผ๋กœ ํ•˜๋ฉด ๋ทฐ ๊ฐ์ฒด๋กœ์„œ ๋ทฐ์˜ ํฌ๋งคํ„ฐ ์—ญํ• ์— ๋” ์ง‘์ค‘๋  ์ˆ˜ ์žˆ์„ ...
@@ -0,0 +1,35 @@ +package calculator.controller.validation + +class UserInputValidator { + fun validateUserInput(numbers: List<String>): List<Int> { + val newNumbers = checkIsEmpty(numbers) + checkIsInteger(newNumbers) + val allNumbers = changeInteger(newNumbers) + changeNegativeNumber(al...
Kotlin
์œ ํšจ์„ฑ ๊ฒ€์‚ฌ๋ฅผ ํ•˜๋Š” ํ•จ์ˆ˜์ธ์ง€๋ผ chane๋ผ๋Š” ๋„ค์ด๋ฐ์€ ์กฐ๊ธˆ ์–ด์ƒ‰ํ•œ๊ฒƒ ๊ฐ™์•„์š” ! ใ…Žใ…Ž any๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ํ•จ์ˆ˜๋ฅผ ์กฐ๊ธˆ ๋” ์ค„์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ! ``` private fun changeNegativeNumber(allNumbers: List<Int>) { if (allNumbers.any { it < 0 }) { throw IllegalArgumentException(UserInputErrorType.NEGATIVE_NUMBER.errorMessage) } } ```
@@ -0,0 +1,45 @@ +package calculator.controller.domain + +import calculator.constants.Delimiter.CLONE +import calculator.constants.Delimiter.COMMA +import calculator.constants.Delimiter.CUSTOM_DELIMITER_PREFIX +import calculator.constants.Delimiter.CUSTOM_DELIMITER_SUFFIX + +class DelimiterController( + private val ...
Kotlin
์ฑ„์ฑ„๋‹˜! ์ €๋„ ์ฒซ ์ฃผ์ฐจ ๋•Œ ์ปค์Šคํ…€ ๊ตฌ๋ถ„์ž๋ฅผ ์š”๋Ÿฐ์‹์œผ๋กœ ์ถ”์ถœํ–ˆ์—ˆ๋Š”๋ฐ์š” ๋‹ค๋ฅธ ๋ถ„๋“ค ๊ตฌํ˜„ํ•œ๊ฑธ ๋ณด๋‹ˆ๊นŒ ๋‘ ๊ธ€์ž ์ด์ƒ์ผ ๋•Œ ๋„ ๊ตฌ๋ถ„์ž๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ๋งŒ๋“œ์…จ๋”๋ผ๊ตฌ์š” ๊ทธ๋ž˜์„œ ์ด๋ ‡๊ฒŒ ํ•˜๋ฉด ์ปค์Šคํ…€ ๊ตฌ๋ถ„์ž๊ฐ€ 2๊ธ€์ž ์ด์ƒ์ผ ๊ฒฝ์šฐ ์˜ˆ์ƒ๊ณผ๋Š” ๋‹ค๋ฅธ ์˜ค๋ฅ˜๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ ๊ฐ™์•„์š” ๋ฌผ๋ก  ! ๋ฌธ์ œ ์š”๊ตฌ ์‚ฌํ•ญ์— ์—†์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋ฐฐ์ œํ•˜๊ณ  ๊ตฌํ˜„ํ•ด๋„ ์ „ํ˜€ ๋ฌธ์ œ ์—†์ง€๋งŒ ์ €๋Š” ์ด๋Ÿฐ ๋ถ€๋ถ„์„ ์ฒซ ์ฃผ์ฐจ ๋•Œ ๋†“์ณ์„œ ์ด๋ฒˆ ๋ฆฌํŒฉํ† ๋ง์—์„  ์ ์šฉํ•ด๋ดค๋Š”๋ฐ ํ˜น์‹œ ์ผ๋ถ€๋Ÿฌ ๊ตฌํ˜„์„ ์•ˆํ•˜์‹ ๊ฑด์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค ใ…Žใ…Ž <img width="926" alt="image" src="https://github.com/user-attach...
@@ -0,0 +1,45 @@ +package calculator.controller.domain + +import calculator.constants.Delimiter.CLONE +import calculator.constants.Delimiter.COMMA +import calculator.constants.Delimiter.CUSTOM_DELIMITER_PREFIX +import calculator.constants.Delimiter.CUSTOM_DELIMITER_SUFFIX + +class DelimiterController( + private val ...
Kotlin
์š” 5๋ผ๋Š” ์ƒ์ˆ˜๋„ ์ด๋ฆ„์„ ๋ถ™ํ˜€์ฃผ๋Š”๊ฑด ์–ด๋–จ๊นŒ์š” ?
@@ -0,0 +1,45 @@ +package calculator.controller.domain + +import calculator.constants.Delimiter.CLONE +import calculator.constants.Delimiter.COMMA +import calculator.constants.Delimiter.CUSTOM_DELIMITER_PREFIX +import calculator.constants.Delimiter.CUSTOM_DELIMITER_SUFFIX + +class DelimiterController( + private val ...
Kotlin
ํ˜น์‹œ ์—ฌ๊ธฐ์„œ 3์ด ์˜๋ฏธํ•˜๋Š”๊ฒŒ ๋ญ”์ง€ ๊ถ๊ธˆํ•˜๋„ค์š”..!
@@ -0,0 +1,35 @@ +package calculator.controller.validation + +class UserInputValidator { + fun validateUserInput(numbers: List<String>): List<Int> { + val newNumbers = checkIsEmpty(numbers) + checkIsInteger(newNumbers) + val allNumbers = changeInteger(newNumbers) + changeNegativeNumber(al...
Kotlin
check๋ฅผ ํ•˜๊ณ  ์ƒˆ๋กœ์šด ์ˆซ์ž๋“ค์„ ๋ฐ˜ํ™˜ํ•ด๋ณผ ์ƒ๊ฐ์€ ๋ชปํ–ˆ๋Š”๋ฐ, ์ €๋„ ์จ๋ด์•ผ๊ฒ ์Šต๋‹ˆ๋‹คใ…Žใ…Ž ๊ทธ๋Ÿฐ๋ฐ ์ƒˆ๋กœ์šด ์ˆซ์ž๋“ค์„ ๋ฐ˜ํ™˜ํ•œ๋‹ค๋ฉด ๋ฐ‘ ํ•จ์ˆ˜์ฒ˜๋Ÿผ ์ด๋ฆ„์„ change๋กœ ํ•ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹น
@@ -0,0 +1,45 @@ +package calculator.controller.domain + +import calculator.constants.Delimiter.CLONE +import calculator.constants.Delimiter.COMMA +import calculator.constants.Delimiter.CUSTOM_DELIMITER_PREFIX +import calculator.constants.Delimiter.CUSTOM_DELIMITER_SUFFIX + +class DelimiterController( + private val ...
Kotlin
์˜ค ์žˆ๋Š”์ง€ ์—†๋Š”์ง€ ํ™•์ธํ•˜๊ณ , ๊ฒฐ๊ณผ๋Š” number๋กœ ํ†ต์ผํ•˜๋Š” ๋ฐฉ๋ฒ• ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค!
@@ -0,0 +1,35 @@ +package calculator.controller.validation + +class UserInputValidator { + fun validateUserInput(numbers: List<String>): List<Int> { + val newNumbers = checkIsEmpty(numbers) + checkIsInteger(newNumbers) + val allNumbers = changeInteger(newNumbers) + changeNegativeNumber(al...
Kotlin
์•„...! any!! ์ข‹์€ ํ•จ์ˆ˜ ์•Œ๋ ค์ค˜์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,45 @@ +package calculator.controller.domain + +import calculator.constants.Delimiter.CLONE +import calculator.constants.Delimiter.COMMA +import calculator.constants.Delimiter.CUSTOM_DELIMITER_PREFIX +import calculator.constants.Delimiter.CUSTOM_DELIMITER_SUFFIX + +class DelimiterController( + private val ...
Kotlin
์ •๋‹ต์ž…๋‹ˆ๋‹ค. ์ผ๋ถ€๋Ÿฌ ๊ตฌํ˜„ ์•ˆํ–ˆ์Šต๋‹ˆ๋‹ค! ์ €๋Š” ๋ฌธ์ œ ํ•ด์„ํ•˜๋ฉด์„œ ๊ตฌ๋ถ„์ž๋Š” ํ•œ๊ธ€์ž๋งŒ ์™€์•ผํ•œ๋‹ค๋ผ๊ณ  ์ƒ๊ฐ์„ ํ•ด์„œ ์œ„์™€ ๊ฐ™์ด ์ž…๋ ฅํ•˜๋ฉด ์—๋Ÿฌ๋ผ๊ณ  ํŒ๋‹จํ–ˆ์Šต๋‹ˆ๋‹ค! ๋ฌธ์ œ ํ•ด์„์ด ์ œ์ผ ์–ด๋ ค์šด ๊ฑฐ ๊ฐ™์•„์š” ใ…Žใ…Ž
@@ -0,0 +1,45 @@ +package calculator.controller.domain + +import calculator.constants.Delimiter.CLONE +import calculator.constants.Delimiter.COMMA +import calculator.constants.Delimiter.CUSTOM_DELIMITER_PREFIX +import calculator.constants.Delimiter.CUSTOM_DELIMITER_SUFFIX + +class DelimiterController( + private val ...
Kotlin
CUSTOM_DELIMITER_SUFFIX์˜ index๊ฐ€ 3์ด๋ฉด CUSTOM_DELIMITER_PREFIX์™€ CUSTOM_DELIMITER_SUFFIX ์‚ฌ์ด์— ์ปค์Šคํ…€ ๊ตฌ๋ถ„์ž๋ฅผ ์ž…๋ ฅ์„ ํ–ˆ๋‹ค๊ณ  ํŒ๋‹จ์„ ํ–ˆ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,35 @@ +package calculator.controller.validation + +class UserInputValidator { + fun validateUserInput(numbers: List<String>): List<Int> { + val newNumbers = checkIsEmpty(numbers) + checkIsInteger(newNumbers) + val allNumbers = changeInteger(newNumbers) + changeNegativeNumber(al...
Kotlin
์•„ ๋งž๋„ค์š”! ๊ทธ๋Ÿผ ํ•จ์ˆ˜๋ช…์ด ๋” ํ†ต์ผ์„ฑ์ด ์žˆ์–ด์„œ ์ข‹์„๊ฑฐ ๊ฐ™์•„์š”! ์ข‹์€ ์˜๊ฒฌ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,61 @@ +name: Solution-friend Dev CI/CD + +on: + pull_request: + types: [ closed ] + workflow_dispatch: # (2).์ˆ˜๋™ ์‹คํ–‰๋„ ๊ฐ€๋Šฅํ•˜๋„๋ก + +jobs: + build: + runs-on: ubuntu-latest # (3).OSํ™˜๊ฒฝ + if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'develop' + + steps: + - ...
Unknown
PR์ด ๊ธฐ๊ฐ๋˜์–ด๋„ ํ•ด๋‹น Action์ด ์ˆ˜ํ–‰๋  ๊ฒƒ ๊ฐ™๋„ค์š”.
@@ -0,0 +1,62 @@ +plugins { + id 'java' + id 'org.springframework.boot' version '2.7.17' + id 'io.spring.dependency-management' version '1.0.15.RELEASE' +} + +group = 'friend' +version = '0.0.1-SNAPSHOT' + +java { + sourceCompatibility = '11' +} + +configurations { + compileOnly { + extendsFrom annotationProcessor + }...
Unknown
gradle ํ˜•์‹์„ ํ†ต์ผํ•ด ์ฃผ์„ธ์š”. `com.sun.mail:javax.mail:1.6.2` ๋˜ํ•œ, sun ์˜์กด์„ฑ์€ ๋งค์šฐ ์˜›๋‚  ์˜์กด์„ฑ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๋‹ค. ํ™•์ธ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,27 @@ +package friend.spring; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.data.jpa.repository.config.EnableJpaAuditing; +import org.springframework.scheduling.annotation.EnableScheduling; + +import jav...
Java
System out ๋ณด๋‹ค๋Š” log ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋กœ ์ถœ๋ ฅํ•˜๋„๋ก ์„ค์ •ํ•ด ์ฃผ์„ธ์š”.
@@ -0,0 +1,15 @@ +package friend.spring.OAuth; + +import lombok.Data; + +@Data +public class OAuthToken { + + private String access_token; + private String token_type; + private String refresh_token; + private String id_token; + private int expires_in; + private String scope; + private int refresh_...
Java
`@Data` ๋Š” ์ตœ๋Œ€ํ•œ ์‚ฌ์šฉํ•˜์ง€ ๋งˆ์„ธ์š”. ์˜๋„ํ•˜์ง€ ์•Š์€ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์˜ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•„์š”ํ•œ ํ•„๋“œ์— ๋”ฐ๋ผ ์ ์ ˆํ•˜๊ฒŒ ํ•„์š”ํ•œ ์–ด๋…ธํ…Œ์ด์…˜๋งŒ ์‚ฌ์šฉํ•˜๋„๋ก ํ•ด ์ฃผ์„ธ์š”.
@@ -0,0 +1,15 @@ +package friend.spring.OAuth; + +import lombok.Data; + +@Data +public class OAuthToken { + + private String access_token; + private String token_type; + private String refresh_token; + private String id_token; + private int expires_in; + private String scope; + private int refresh_...
Java
Java์—์„œ๋Š” ๊ฐ€๋Šฅํ•˜๋ฉด underscore๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋„๋ก ํ•ด ์ฃผ์„ธ์š”. (์บ๋ฉ€ ์ผ€์ด์Šค ๊ถŒ์žฅ) - ์ฐธ๊ณ : https://google.github.io/styleguide/javaguide.html - ์ฐธ๊ณ 2: https://naver.github.io/hackday-conventions-java/ + ๊ฐ€๋Šฅํ•˜๋ฉด checkstyle ๋“ฑ์˜ ๋„๊ตฌ๋ฅผ ์‚ฌ์šฉํ•ด์„œ ์ฝ”๋“œ ์Šคํƒ€์ผ์„ ์ •์˜ํ•˜๊ณ , ํ•ด๋‹น ์Šคํƒ€์ผ์— ๋งž์ถ”๊ฒŒ ์ฝ”๋“œ ํ˜•ํƒœ๋ฅผ ๊ฐ•์ œํ•˜๋Š” ๊ฒŒ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,104 @@ +package friend.spring.OAuth.provider; + +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.ObjectMapper; +import friend.spring.apiPayload.GeneralException; +import friend.spring.apiPayload.code.status.ErrorStatus; +import friend.spring.OAuth.KakaoProfil...
Java
์–ด์ฐจํ”ผ ํ•œ ๋ฒˆ ๋งŒ๋“ค๋ฉด ์žฌ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•˜๋‹ˆ๊นŒ... - Spring์— ๊ธฐ๋ณธ์œผ๋กœ ๋“ฑ๋ก๋œ ObjectMapper Bean์„ ์‚ฌ์šฉํ•˜๊ฑฐ๋‚˜ (private final ํ•„๋“œ) - ํด๋ž˜์Šค ์ƒ๋‹จ๋ถ€์— new ๋กœ ํ•˜๋‚˜ ๋งŒ๋“ค์–ด ์ฃผ์„ธ์š”.
@@ -0,0 +1,120 @@ +package friend.spring.apiPayload; + +import friend.spring.apiPayload.code.ErrorReasonDTO; +import friend.spring.apiPayload.code.status.ErrorStatus; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpStatus; +import org.springframework...
Java
- ๋ฉ”์‹œ์ง€ ์ œ๊ฑฐ (์‚ฌ์œ : ์–ด์ฐจํ”ผ trace ์ฐ์œผ๋ฉด ์–ด๋””์„œ ํ„ฐ์กŒ๋Š”์ง€ ๋‹ค ๋‚˜์˜ต๋‹ˆ๋‹ค.) - ๊ฐ€๋Šฅํ•˜๋ฉด RuntimeException ๋ณด๋‹ค๋Š” ์ข€ ๋” ๊ตฌ์ฒดํ™” ๋œ ์˜ˆ์™ธ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์ข‹๊ฒ ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,109 @@ +package friend.spring.apiPayload.code.status; + +import friend.spring.apiPayload.code.BaseErrorCode; +import friend.spring.apiPayload.code.ErrorReasonDTO; +import lombok.AllArgsConstructor; +import lombok.Getter; +import org.springframework.http.HttpStatus; + +@Getter +@AllArgsConstructor +public enu...
Java
์„œ๋ฒ„์—๋Ÿฌ์ธ๊ฒƒ ๊ฐ™์€๋ฐ, 500์ด ๋‚ซ์ง€ ์•Š์„๊นŒ์š”?
@@ -0,0 +1,109 @@ +package friend.spring.apiPayload.code.status; + +import friend.spring.apiPayload.code.BaseErrorCode; +import friend.spring.apiPayload.code.ErrorReasonDTO; +import lombok.AllArgsConstructor; +import lombok.Getter; +import org.springframework.http.HttpStatus; + +@Getter +@AllArgsConstructor +public enu...
Java
FORBIDDEN์ด ๋‚˜์€ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,108 @@ +package store.contoller; + +import store.Utils; +import store.model.*; +import store.view.InputView; +import store.view.OutputView; + +import java.time.LocalDate; +import java.util.*; + +import camp.nextstep.edu.missionutils.DateTimes; + +public class StoreController { + private static final Map<S...
Java
์ƒํ’ˆ๋“ค์„ ์ถœ๋ ฅํ•˜๋Š” ๋กœ์ง์„ OutputView ์—์„œ ํ–ˆ์œผ๋ฉด ์–ด๋–จ๊นŒ ์‹ถ์–ด์š”!!!
@@ -0,0 +1,17 @@ +package store.model; + +import store.view.InputView; + +public class MembershipDiscount { + public int applyMembershipDiscount(int totalNonPromotionPrice) { + if (InputView.askMemberShip()) { + return calculateMembershipDiscount(totalNonPromotionPrice); + } + return ...
Java
๋ฉค๋ฒ„์‹ญ ํ• ์ธ ๋น„์œจ์„ ์ƒ์ˆ˜๋กœ ๋ฝ‘์œผ๋ฉด ์–ด๋–จ๊นŒ ์‹ถ์Šต๋‹ˆ๋‹ค!!!
@@ -0,0 +1,17 @@ +package store.model; + +import store.view.InputView; + +public class MembershipDiscount { + public int applyMembershipDiscount(int totalNonPromotionPrice) { + if (InputView.askMemberShip()) { + return calculateMembershipDiscount(totalNonPromotionPrice); + } + return ...
Java
์ €๋„ ์ด๋ ‡๊ฒŒ ํ• ๊ฑธ ๊ทธ๋žฌ์Šต๋‹ˆ๋‹ค!! ์ž˜ ๋ฐฐ์šฐ๊ณ  ๊ฐ‘๋‹ˆ๋‹ค!!!!
@@ -0,0 +1,81 @@ +package store.model; + +import store.message.ViewMessage; + +import java.text.NumberFormat; +import java.util.Locale; + +public class Product { + private final String name; + private final int price; + private int quantity; + private int promotionQuantity; + private final Promotion prom...
Java
์žฌ๊ณ ์ˆ˜๋Ÿ‰์˜ ๋ณ€๋™์„ setter ๋Œ€์‹  ์ˆ˜๋Ÿ‰ ์ฆ๊ฐ€์‹œ `increaseQuantity()` ์žฌ๊ณ  ๊ฐ์†Œ์‹œ 'decreaseQuantiy()` ์ด๋Ÿฐ์‹์œผ๋กœ ์˜๋ฏธ๋ฅผ ๋ถ€์—ฌํ•˜๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ๋งŒ๋“ค๋ฉด ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!!!
@@ -0,0 +1,69 @@ +package store.model; + +import store.message.ReceiptMessage; +import store.view.OutputView; + +import java.text.NumberFormat; +import java.util.Locale; +import java.util.Map; + +public class Receipt { + private final Map<String, PurchaseItem> purchase; + private final Map<String, PurchaseItem> f...
Java
MVC ํŒจํ„ด์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ์‚ดํŽด๋ณด๋ฉด ๋ชจ๋ธ์€ ๋ทฐ๋‚˜ ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ์˜์กดํ•˜๋ฉด ์•ˆ๋œ๋‹ค๊ณ  ๋˜์–ด ์žˆ๋Š” ๊ธ€์„ ๋ณด์•˜์Šต๋‹ˆ๋‹ค!! Recipt ์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ DTO ๋กœ ๋งŒ๋“  ๋’ค ์ปจํŠธ๋กค๋Ÿฌ์— ๋„˜๊ฒจ ์ปจํŠธ๋กค๋Ÿฌ๊ฐ€ OutputView๋กœ ์˜์ˆ˜์ฆ์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ๋„˜๊ฒผ์œผ๋ฉด ์–ด๋–จ๊นŒ ์‹ถ์Šต๋‹ˆ๋‹ค!!
@@ -0,0 +1,34 @@ +package store.model; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import static org.junit.jupiter.api.Assertions.assertEquals; + +class MembershipTest { + private MembershipDiscount membershipDiscount; + + @BeforeEach + void setUp() { + membershipDis...
Java
ํ…Œ์ŠคํŠธ ์ฝ”๋“œ์— ๋Œ€ํ•œ ๋งŽ์€ ๊ณ ๋ฏผ์ด ๋ณด์ด๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!!! ์ •๋ง ๊ณ ์ƒํ•˜์…จ์Šต๋‹ˆ๋‹ค!!!!
@@ -1,7 +1,17 @@ package store; +import store.controller.StoreController; +import store.global.util.FileUtil; +import store.view.InputView; +import store.view.OutputView; + public class Application { public static void main(String[] args) { - // TODO: ํ”„๋กœ๊ทธ๋žจ ๊ตฌํ˜„ + FileUtil fileInputView = new FileUt...
Java
FileUtil ์ด๋ผ๋Š” ์ž‘๋ช…์ด ์ง๊ด€์ ์ด์–ด์„œ ์ข‹๋„ค์š”! ์ €๋Š” StoreInitializer๋กœ ํ–ˆ๋Š”๋ฐ ๋ญ”๊ฐ€ ์•ˆ ์™€๋‹ฟ์•„์„œ ์•„์‰ฌ์› ์–ด์š”
@@ -1 +1,325 @@ -# java-convenience-store-precourse +# ํŽธ์˜์  ๐Ÿช + +## ๊ธฐ๋Šฅ ๊ตฌํ˜„ ๋ชฉ๋ก + +### โœ… ํŒŒ์ผ ์ฝ๊ธฐ ๊ธฐ๋Šฅ +- [x] ํŒŒ์ผ ๋‚ด์šฉ์„ ์ž…๋ ฅ ๋ฐ›์•„ ๋ฆฌ์ŠคํŠธ๋กœ ๋ฐ˜ํ™˜ํ•œ๋‹ค + - `products.md`, `promotions.md` ํŒŒ์ผ ์ž…๋ ฅ + - ๋‚ด์šฉ `(,)` ์‰ผํ‘œ๋กœ ๊ตฌ๋ถ„ + - ์ „์ฒด ๋‚ด์šฉ ๋ถ„๋ฆฌ ํ›„ ๋ฆฌ์ŠคํŠธ๋กœ ๋ฐ˜ํ™˜ +- [x] `์˜ˆ์™ธ์ฒ˜๋ฆฌ` ์ผ์น˜ํ•˜๋Š” ํŒŒ์ผ๋ช…์ด ์—†์„ ๊ฒฝ์šฐ ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค +- [x] `์˜ˆ์™ธ์ฒ˜๋ฆฌ` ํŒŒ์ผ์•ˆ์— ๋‚ด์šฉ์ด ์—†์„ ๊ฒฝ์šฐ ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค +- [x] `์˜ˆ์™ธ์ฒ˜๋ฆฌ` ๋ถ„๋ฆฌํ•œ ๋ฐฐ์—ด ์š”์†Œ๊ฐ€ ...
Unknown
์ƒ๊ฐํ•˜๊ธฐ ์‰ฝ์ง€ ์•Š์„ ์ˆ˜ ์žˆ๋Š” ์—ฃ์ง€ ์ผ€์ด์Šค์˜€์„ํ…๋ฐ ์ž˜ ์งš์œผ์…จ๋„ค์š”!
@@ -0,0 +1,223 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import store.domain.PaymentProductList; +import store.domain.Product; +import store.domain.Products; +import stor...
Java
do {} while์ด ์ž์ฃผ ์•ˆ ์“ฐ์ด๋Š” ๊ตฌ๋ฌธ์ด๋ผ์„œ ์‚ฌ์šฉ ํ•  ์ƒ๊ฐ์„ ํ•˜๋Š”๊ฒƒ์ด ์‰ฝ์ง€ ์•Š์œผ์…จ์„ํ…๋ฐ ์ด๊ฒƒ๋„ ์ž˜ ํ•˜์…จ๋„ค์š”!
@@ -0,0 +1,223 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import store.domain.PaymentProductList; +import store.domain.Product; +import store.domain.Products; +import stor...
Java
```java private <T> T process(Supplier<T> supplier) { while (true) { try { return supplier.get(); } catch (IllegalArgumentException e) { outputView.printErrorMessage(e.getMessage()); } } } process(inputView::read~~);...
@@ -0,0 +1,223 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import store.domain.PaymentProductList; +import store.domain.Product; +import store.domain.Products; +import stor...
Java
์ด ๋‘๊ฐœ์˜ ๋ฉ”์„œ๋“œ๋ฅผ, purchase.canApplyPromotion() ์œผ๋กœ ๋ฌถ๋Š” ๊ฒƒ๋„ ๊ฐ€๋…์„ฑ์„ ๋†’์ด๋Š”๋ฐ์— ์ข‹์•„ ๋ณด์ž…๋‹ˆ๋‹ค.
@@ -0,0 +1,223 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import store.domain.PaymentProductList; +import store.domain.Product; +import store.domain.Products; +import stor...
Java
StoreController์„ ์ญ‰ ์ฝ์œผ๋ฉฐ ๋“  ์ƒ๊ฐ์ด, ๋ฌผ๋ก  ์‹œ๊ฐ„์ด ์ด‰๋ฐ•ํ–ˆ๊ณ  ์–ด์ฉ” ์ˆ˜ ์—†์—ˆ์ง€๋งŒ ์ปจํŠธ๋กค๋Ÿฌ์— ๋„ˆ๋ฌด ๋งŽ์€ ์ฑ…์ž„๊ณผ ๊ตฌํ˜„์ด ์ง‘์ค‘๋˜์–ด ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ปจํŠธ๋กค๋Ÿฌ๋Š” ์ •๋ง ๋‹จ์ˆœํ•œ ์ œ์–ด ์—ญํ• ์„ ํ•˜๊ณ , ๋น„์ฆˆ๋‹ˆ์Šค๊ฐ€ ํฌํ•จ๋œ ๊ตฌํ˜„ ๋ถ€๋ถ„์€ Service ๋ ˆ์ด์–ด๋กœ ๋”ฐ๋กœ ๋นผ๋Š” ๋ฐฉ๋ฒ•์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,223 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import store.domain.PaymentProductList; +import store.domain.Product; +import store.domain.Products; +import stor...
Java
๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์ด ์ปจํŠธ๋กค๋Ÿฌ์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์€ ์ด์ƒํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ์ปจํŠธ๋กค๋Ÿฌ์™€ ์„œ๋น„์Šค๋ฅผ ๋ถ„๋ฆฌํ–ˆ๋‹ค๋ฉด ๋” ๋‚˜์€ ์ฝ”๋“œ๊ฐ€ ๋˜์—ˆ์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,223 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import store.domain.PaymentProductList; +import store.domain.Product; +import store.domain.Products; +import stor...
Java
์ด๋Ÿฐ ๋ถ€๋ถ„๋„ remainingStock์ด๋ผ๋Š” ๋กœ์ปฌ ๋ณ€์ˆ˜๊ฐ€ ์‚ฌ์‹ค purchase์˜ ํ•„๋“œ๋‹ˆ๊นŒ if๋ฌธ์˜ &&๋ฅผ ์—†์• ๊ณ  purchase์˜ ํ•˜๋‚˜์˜ ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋‚ด๋Š” ์ชฝ์œผ๋กœ ๊ตฌํ˜„ํ–ˆ๋‹ค๋ฉด ๊ฐ€๋…์„ฑ์ด ํ›จ์”ฌ ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,39 @@ +package store.domain.product; + +import static store.global.constant.ErrorMessage.INVALID_PRICE_NUMERIC; +import static store.global.constant.ErrorMessage.INVALID_PRICE_OUT_OF_RANGE; +import static store.global.validation.CommonValidator.validateNotNumeric; + +import java.text.DecimalFormat; + +public...
Java
Price๊ฐ์ฒด์˜ ํ–‰์œ„๊ฐ€ ๋”ฐ๋กœ ์—†๋Š” ๊ฒƒ ๊ฐ™์•„ ๋ณด์ด๋Š”๋ฐ, ๋‹จ์ˆœํžˆ "๊ฐ€๊ฒฉ"์ด๋ผ๋Š” ๋„๋ฉ”์ธ ์ œ์•ฝ ๊ฒ€์ฆ๊ณผ, ๊ด€๋ จ๋œ ์ƒ์ˆ˜๋“ค์„ ๋ฌถ์–ด๋‘๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉํ•˜์‹  ๊ฑด๊ฐ€์š”?