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@@ -0,0 +1,51 @@ +import useProducts from "../../hooks/useProducts"; +import ProductListHeader from "../ProductListHeader/ProductListHeader"; +import ProductItem from "./ProductItem/ProductItem"; +import * as PL from "./ProductList.style"; +import useInfiniteScroll from "../../hooks/useInfiniteScroll"; +import usePagin...
Unknown
ํ˜„์žฌ ์ƒˆ๋กœ์šด fetch๋ฅผ ํ†ตํ•ด ์ƒˆ๋กœ์šด ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์˜ค๋ฉด ์Šคํฌ๋กค ์œ„์น˜๊ฐ€ ๊ฐ•์ œ๋กœ ์˜ฌ๋ผ๊ฐ€๋Š” ๋ฒ„๊ทธ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์ œ๊ฐ€ ์ƒ๊ฐํ•˜๊ธฐ์—๋Š” ProductListStyle๊ฐ€ ์กฐ๊ฑด๋ถ€๋กœ ๋ Œ๋”๋ง๋˜์–ด ์ปดํฌ๋„ŒํŠธ๊ฐ€ ๋งค๋ฒˆ ์ƒˆ๋กญ๊ฒŒ ๋งŒ๋“ค์–ด์ง‘๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ๋ฆฌ์•กํŠธ๊ฐ€ ๋™์ผํ•œ ์ปดํฌ๋„ŒํŠธ๋กœ ์ธ์ง€ํ•˜์ง€ ๋ชปํ•ด์„œ ๋ฐœ์ƒํ•œ ๋ฌธ์ œ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ฝ”๋“œ๋กœ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ```tsx return ( <> <ProductListHeader handleCategory={handleCategory} handleSort={handleSort} /...
@@ -0,0 +1,49 @@ +const generateBasicToken = (userId: string, userPassword: string): string => { + const token = btoa(`${userId}:${userPassword}`); + return `Basic ${token}`; +}; + +const API_URL = `${import.meta.env.VITE_API_URL}`; +const USER_ID = `${import.meta.env.VITE_USER_ID}`; +const USER_PASSWORD = `${import....
TypeScript
fetch์˜ ๊ณตํ†ต๋œ ๋กœ์ง์„ ๋‘๋ฒˆ์ด๋‚˜ ๊ฐ์‹ธ์„œ ๊น”๋”ํ•˜๊ฒŒ ์ •๋ฆฌํ•ด ์ค€ ๊ฒƒ์ด ๋งˆ์Œ์— ๋“œ๋„ค์š”~! ์ œ ๋ฏธ์…˜์—๋„ ์ ์šฉ์‹œ์ผœ๋ด์•ผ๊ฒ ์–ด์š” ใ…‹ใ…‹ใ…‹ ๐Ÿš€ ๐Ÿš€๐Ÿš€๐Ÿš€
@@ -0,0 +1,118 @@ +import { RULE } from "../constants/rules"; +import { + CART_ITEMS_COUNTS_ENDPOINT, + CART_ITEMS_ENDPOINT, + PRODUCTS_ENDPOINT, +} from "./endpoints"; +import { fetchWithAuth } from "./fetchWithAuth"; + +interface QueryParams { + [key: string]: + | undefined + | string + | number + | b...
TypeScript
์•„๋งˆ key๋กœ ์ ‘๊ทผํ•ด์„œ ๊ฐ’์„ ๊ฐ€์ ธ์˜ค๊ธฐ ์œ„ํ•ด์„œ index signature๋ฅผ ์‚ฌ์šฉํ•˜๋ ค๊ณ  ํ•˜์…จ๋˜ ๊ฑธ๊นŒ์š”?! ํ•˜์ง€๋งŒ ์ด๋ ‡๊ฒŒ ๋˜๋ฉด, ์˜ˆ์ƒ์น˜ ๋ชปํ•˜๊ฒŒ `page = "page1"` ๊ณผ ๊ฐ™์€ prop์ด๋‚˜ ์˜๋„ํ•˜์ง€ ์•Š์€ key๊ฐ’์ด ๋“ค์–ด์˜ฌ ๊ฒฝ์šฐ, queryParams interface์—์„œ ๊ฑธ๋Ÿฌ์ง€์ง€ ์•Š์„ ๊ฒƒ ๊ฐ™์•„์š”. ์—ฌ์œ ์žˆ์œผ์‹ค ๋•Œ ํ•œ๋ฒˆ ์ƒ๊ฐํ•ด ๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š” :)
@@ -0,0 +1,34 @@ +import styled from "styled-components"; + +export const ButtonStyle = styled.button` + cursor: pointer; + border: none; + outline: none; +`; + +export const CartControlButtonStyle = styled(ButtonStyle)` + display: flex; + position: absolute; + right: 8px; + align-items: center; + border-radius...
TypeScript
์ €๋Š” Button์˜ Prop์„ ๋ฐ›์•„์„œ ์ƒ‰์ƒ์„ ๋ฐ”๊ฟ”์ฃผ๋Š” ์‹์œผ๋กœ ์ž‘์„ฑํ–ˆ์–ด์š”! ```suggestion export const ButtonStyle = styled.button<ButtonProps>` cursor: pointer; border: none; outline: none; ${({ color }) => { if (color === "primary") { return ` background-color: black; color: white; `; } ...
@@ -0,0 +1,39 @@ +import styled from "styled-components"; + +export const HeaderStyle = styled.header` + display: flex; + background-color: #000000; + width: inherit; + height: 64px; + position: fixed; + z-index: 1; + padding: 16px 24px 16px; + box-sizing: border-box; +`; + +export const LogoImg = styled.img` +...
TypeScript
ํ”„๋กœ์ ํŠธ์˜ ์ปดํฌ๋„ŒํŠธ ๊ทœ๋ชจ๊ฐ€ ๋ณต์žกํ•ด์ง€๋ฉด, zindex ๊ด€๋ฆฌ๊ฐ€ ํž˜๋“ค๋”๋ผ๊ตฌ์š” ํ—ค๋”๋ฅผ 1๋กœ ํ•ด๋†จ๋Š”๋ฐ, ํ—ค๋”๋ณด๋‹ค ๋‚ฎ์€ ์–ด๋– ํ•œ component๊ฐ€ ์ƒ๊ธธ์ˆ˜๋„ ์žˆ๊ณ ...! ๊ทธ๋ž˜์„œ ์ €๋„ ์ถ”์ฒœ๋ฐ›์€ ๋ฐฉ๋ฒ•์ด zIndex๋“ค์„ ์ƒ์ˆ˜๋กœ ๊ด€๋ฆฌํ•ด์„œ ํ•œ๊ณณ์—์„œ ํŽธํ•˜๊ฒŒ ๋ณผ ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š”๊ฑฐ์˜€์–ด์š” ์ €๋„ ์ž์ฃผ ์‚ฌ์šฉํ•˜์ง„ ์•Š์ง€๋งŒ, ๊ฟ€ํŒ ๊ณต์œ ํ•ด๋ด…๋‹ˆ๋‹ค ใ…Žใ…Ž
@@ -0,0 +1,57 @@ +import { + createContext, + useState, + ReactNode, + useEffect, + useCallback, +} from "react"; +import { getCartItems } from "../api"; +import { useErrorContext } from "../hooks/useErrorContext"; + +export interface CartItemsContextType { + cartItems: CartItem[]; + refreshCartItems: () => void...
Unknown
์ €๋Š” Quantity๋งŒ์„ context๋กœ ๊ด€๋ฆฌํ–ˆ๋Š”๋ฐ, ์ „์ฒด List๋ฅผ context ๋กœ ๊ด€๋ฆฌํ•˜์…จ๊ตฐ์š”!! Provider๋ฅผ custom ํ•ด์ฃผ๋Š” ๊ฒƒ๋„ ๋งค์šฐ ์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค :) ์ข‹์€ ์ •๋ณด ๋ฐฐ์šฐ๊ณ  ๊ฐ‘๋‹ˆ๋‹ค!!
@@ -0,0 +1,34 @@ +import styled from "styled-components"; + +export const ButtonStyle = styled.button` + cursor: pointer; + border: none; + outline: none; +`; + +export const CartControlButtonStyle = styled(ButtonStyle)` + display: flex; + position: absolute; + right: 8px; + align-items: center; + border-radius...
TypeScript
Button์— `hover` ์†์„ฑ๋„ ์žˆ์œผ๋ฉด ์–ด๋–จ๊นŒ ์‹ถ๋„ค์š”!
@@ -0,0 +1,37 @@ +import { forwardRef } from "react"; +import * as PI from "./ProductItem.style"; +import CartControlButton from "../../Button/CartControlButton"; +import useProductInCart from "../../../hooks/useProductInCart"; + +interface ProductProps { + product: Product; +} + +const ProductItem = forwardRef<HTMLDi...
Unknown
ํ˜น์‹œ try-catch ์—์„œ catch๋˜๋Š” error๊ฐ€ `Error` ํƒ€์ž…์ด ์•„๋‹Œ ๊ฒฝ์šฐ๋„ ์žˆ๋‚˜์š”?! ๋‹จ์ˆœํžˆ ๊ถ๊ธˆํ•ด์„œ ์—ฌ์ญค๋ด…๋‹ˆ๋‹ค...! catch๋˜๋Š” ๊ฒƒ์€ Error๋งŒ catch๋˜๋Š”์ค„ ์•Œ์•„์„œ, ์ด ๋กœ์ง์ด ํ•„์š”ํ•œ๊ฐ€ ํ•˜๋Š” ์ƒ๊ฐ์ด ๋“ค์—ˆ์–ด์š” ใ…‹ใ…‹
@@ -0,0 +1,51 @@ +import useProducts from "../../hooks/useProducts"; +import ProductListHeader from "../ProductListHeader/ProductListHeader"; +import ProductItem from "./ProductItem/ProductItem"; +import * as PL from "./ProductList.style"; +import useInfiniteScroll from "../../hooks/useInfiniteScroll"; +import usePagin...
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์˜ค... ํ•ด๊ฒฐ๋ฒ• ์ œ์‹œ๊นŒ์ง€ ๋Œ€๋‹จํ•˜๋„ค์š” ๐Ÿš€ ๐Ÿš€๐Ÿš€๐Ÿš€๐Ÿš€๐Ÿš€๐Ÿš€
@@ -0,0 +1,49 @@ +const generateBasicToken = (userId: string, userPassword: string): string => { + const token = btoa(`${userId}:${userPassword}`); + return `Basic ${token}`; +}; + +const API_URL = `${import.meta.env.VITE_API_URL}`; +const USER_ID = `${import.meta.env.VITE_USER_ID}`; +const USER_PASSWORD = `${import....
TypeScript
`requestBuilder` ๋ผ๋Š” ์ด๋ฆ„์œผ๋กœ ์š”์ฒญ์„ ๋งŒ๋“œ๋Š” ์ฑ…์ž„์„ ๊ฐ€์ง„ ํ•จ์ˆ˜๋ฅผ ๋ณ„๋„๋กœ ๋ถ„๋ฆฌํ•ด์ฃผ์‹  ๋ถ€๋ถ„์ด ์ธ์ƒ๊นŠ๋„ค์š”!๐Ÿ‘๐Ÿ‘
@@ -0,0 +1,57 @@ +import { + createContext, + useState, + ReactNode, + useEffect, + useCallback, +} from "react"; +import { getCartItems } from "../api"; +import { useErrorContext } from "../hooks/useErrorContext"; + +export interface CartItemsContextType { + cartItems: CartItem[]; + refreshCartItems: () => void...
Unknown
`useCallback`๊ณผ`toggle`์ด๋ผ๋Š” ์ƒํƒœ๋ฅผ ํ†ตํ•ด `fetchCartItems`์„ ์žฌ์‹คํ–‰์‹œํ‚จ๋‹ค๋Š” ๋ฐœ์ƒ์ด ๋ชน์‹œ ์ƒˆ๋กญ๊ฒŒ ๋А๊ปด์ง€๋„ค์š”! ํ•œ ๋ฒˆ๋„ ์ƒ๊ฐํ•ด๋ณด์ง€ ๋ชปํ–ˆ๋˜ ๋ฐฉ์‹์ธ๋ฐ... ์ƒํƒœ๋Š” ์ตœ์†Œํ™”๋˜์–ด์•ผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š” ํŽธ์ด์ง€๋งŒ, ํŠน์ • ํŠธ๋ฆฌ๊ฑฐ๋ฅผ ์œ„ํ•ด ์ƒํƒœ๋ฅผ ํ™œ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹์€์ง€ ์ €๋„ ํ•œ ๋ฒˆ ๊ณ ๋ฏผํ•ด๋ณผ ์ˆ˜ ์žˆ์—ˆ๋˜ ๊ฒƒ ๊ฐ™์•„์š”! ํ•œํŽธ์œผ๋กœ๋Š” ์ƒํƒœ๋ฅผ ๋งŒ๋“ค์ง€์•Š๊ณ , `fetchCartItems`๋กœ์ง์„ `useEffect` ๋ฐ–์œผ๋กœ ๋บ€ ๋’ค refreshCartItems ์„ ์ž˜ ์ž‘์„ฑํ•ด์ฃผ๋ฉด ์ƒํƒœ๊ฐ€ ํ•„์š”ํ•˜์ง€ ์•Š์„ ๊ฒƒ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค! (์ด ๋ถ€๋ถ„์€ ๊ฐœ๋ฐœ์ž์˜ ์ทจํ–ฅ์ด๋‚˜ ์„ ํ˜ธ์— ๊ฐ€๊นŒ์šธ...
@@ -0,0 +1,15 @@ +import { useContext } from "react"; +import { + CartItemsContext, + CartItemsContextType, +} from "../context/CartItemsContext"; + +export const useCartItemsContext = (): CartItemsContextType => { + const context = useContext(CartItemsContext); + if (!context) { + throw new Error( + "useCa...
TypeScript
ํ˜„์žฌ `useErrorContext`์™€ `useCartItemsContext`๋Š” context๊ฐ€ `undefined`์ธ ๊ฒฝ์šฐ ์—๋Ÿฌ๋ฅผ ๋˜์ ธ ํƒ€์ž…์„ ์ขํžˆ๊ธฐ ์œ„ํ•œ ์ปค์Šคํ…€ ํ›…์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ œ๊ฐ€ ๋А๋ผ๊ธฐ์—” ๋‘ ํ›… ๋ชจ๋‘ ๊ฐ™์€ ์—ญํ• ์„ ํ•ด์ฃผ๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์•„์„œ context๋ฅผ ์ธ์ž๋กœ ๋ฐ›๋Š”๋‹ค๋ฉด ํ•˜๋‚˜์˜ ํ›…์œผ๋กœ ํ•ฉ์ณ์„œ ์žฌ์‚ฌ์šฉํ•ด์ฃผ์–ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!ใ…Žใ…Ž
@@ -0,0 +1,118 @@ +import { RULE } from "../constants/rules"; +import { + CART_ITEMS_COUNTS_ENDPOINT, + CART_ITEMS_ENDPOINT, + PRODUCTS_ENDPOINT, +} from "./endpoints"; +import { fetchWithAuth } from "./fetchWithAuth"; + +interface QueryParams { + [key: string]: + | undefined + | string + | number + | b...
TypeScript
๋ชน์‹œ ํฅ๋ฏธ๋กœ์šด ํ•จ์ˆ˜๋„ค์š”!๐Ÿ‘๐Ÿ‘ ๋ณ„๊ฑฐ ์•„๋‹ˆ์ง€๋งŒ ์ด๋Ÿฌํ•œ ๋ถ€๋ถ„์€ api ๋‚ด๋ถ€ util๋กœ ํŒŒ์ผ์„ ๋ถ„๋ฆฌํ•ด์ฃผ์…”๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,118 @@ +import { RULE } from "../constants/rules"; +import { + CART_ITEMS_COUNTS_ENDPOINT, + CART_ITEMS_ENDPOINT, + PRODUCTS_ENDPOINT, +} from "./endpoints"; +import { fetchWithAuth } from "./fetchWithAuth"; + +interface QueryParams { + [key: string]: + | undefined + | string + | number + | b...
TypeScript
์ถ”์ƒํ™”๋œ `fetchWithAuth` ๋‚ด๋ถ€์—์„œ ์ด๋ฏธ `response.ok`๊ฐ€ ์•„๋‹Œ ๊ฒฝ์šฐ ์—๋Ÿฌ๋ฅผ ๋˜์ง€๋„๋ก ์ฒ˜๋ฆฌํ•ด๋‘์—ˆ๋Š”๋ฐ ์—ฌ๊ธฐ๋ฅผ ํฌํ•จํ•˜์—ฌ ๋ชจ๋“  fetch ํ•จ์ˆ˜์—์„œ ์—ฌ์ „ํžˆ ์—๋Ÿฌ๋ฅผ ๋˜์ง€์‹œ๋Š” ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”..??
@@ -26,11 +26,32 @@ repositories { dependencies { implementation 'org.springframework.boot:spring-boot-starter-data-jpa' implementation 'org.springframework.boot:spring-boot-starter-web' - compileOnly 'org.projectlombok:lombok' + implementation 'org.springframework.boot:spring-boot-starter-security' + ...
Unknown
Gradle ํ˜•์‹์ด ์ผ์น˜ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ๊ณณ๊ณผ ๋™์ผํ•˜๊ฒŒ ์กฐ์ •ํ•ด์ฃผ์„ธ์š”. ```groovy implementaion 'io.jsonwebtoken:jjwt-api:0.11.5' ```
@@ -0,0 +1,83 @@ +package io.study.springbootlayered.api.member.application; + +import java.security.SecureRandom; +import java.util.Collections; +import java.util.List; +import java.util.Random; +import java.util.stream.Collectors; + +import org.springframework.stereotype.Service; +import org.springframework.transacti...
Java
`@Transactional` ์–ด๋…ธํ…Œ์ด์…˜์„ ํด๋ž˜์Šค ๋ ˆ๋ฒจ๋กœ ์˜ฌ๋ฆฌ๋Š”๊ฒŒ ๋งž๋Š”์ง€์— ๋Œ€ํ•ด์„œ๋Š” ์˜๋ฌธ์ด ๋“ญ๋‹ˆ๋‹ค. - DB์— ์ ‘๊ทผํ•˜์ง€ ์•Š๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ์ˆ˜ํ–‰ํ•  ๋•Œ๋„ `@Transactional` ์— ์˜ํ•ด ์•ž๋’ค๋กœ ์ถ”๊ฐ€ ๋กœ์ง์ด ์‹คํ–‰๋˜๋ฉฐ. - readonly ๊ฐ€ ์•„๋‹Œ ๊ฒฝ์šฐ์—” ์•„๋ž˜์—์„œ ์–ด์ฐจํ”ผ ๋˜ ์‚ฌ์šฉํ•˜๋Š”์ง€๋ผ ๋ถˆํ•„์š”ํ•œ ์ฝ”๋“œ๊ฐ€ ๋Š˜์–ด๋‚˜๋Š”๊ฒŒ ์•„๋‹Œ๊ฐ€ ์‹ถ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,30 @@ +package io.study.springbootlayered.api.member.domain.dto; + +import java.util.List; + +import io.study.springbootlayered.api.member.domain.entity.AuthorityType; +import io.study.springbootlayered.api.member.domain.entity.Member; +import io.study.springbootlayered.api.member.domain.entity.MemberAuthori...
Java
Gradle ์„ค์ •์— ์˜ํ•˜๋ฉด Java ๋ฒ„์ „์ด 21์ธ๋ฐ, ์ถฉ๋ถ„ํžˆ Record๋กœ ๋Œ€์ฒด ๊ฐ€๋Šฅํ•œ ์ฝ”๋“œ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค.
@@ -0,0 +1,30 @@ +package io.study.springbootlayered.api.member.domain.dto; + +import java.util.List; + +import io.study.springbootlayered.api.member.domain.entity.AuthorityType; +import io.study.springbootlayered.api.member.domain.entity.Member; +import io.study.springbootlayered.api.member.domain.entity.MemberAuthori...
Java
Validation ์„ ์‚ฌ์šฉํ•ด์„œ ๋นˆ๊ฐ’์ด ๋“ค์–ด์˜ค์ง€ ์•Š๋„๋ก ํ•˜๋ฉด ์ข‹๊ฒ ๋„ค์š”.
@@ -0,0 +1,19 @@ +package io.study.springbootlayered.api.member.domain.dto; + +import lombok.AccessLevel; +import lombok.Builder; +import lombok.Getter; +import lombok.NoArgsConstructor; +import lombok.RequiredArgsConstructor; + +@NoArgsConstructor(access = AccessLevel.PRIVATE) +public class MemberPasswordResetDto { + ...
Java
ํ•„๋“œ๊ฐ€ ๋‘๊ฐœ์ธ๋ฐ ๊ตณ์ด ๋นŒ๋”๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋‚˜ ์‹ถ์€๋ฐ์š”, ๋‹น์žฅ ๋ฐ”๋กœ ์•„๋ž˜์˜ MemberSigninDto ์—์„œ๋Š” `@Builder`๊ฐ€ ์—†๋„ค์š”.
@@ -0,0 +1,19 @@ +package io.study.springbootlayered.api.member.domain.dto; + +import lombok.AccessLevel; +import lombok.Builder; +import lombok.Getter; +import lombok.NoArgsConstructor; +import lombok.RequiredArgsConstructor; + +@NoArgsConstructor(access = AccessLevel.PRIVATE) +public class MemberPasswordResetDto { + ...
Java
๋ชจ๋“  Dto๊ฐ€ ๋‚ด๋ถ€์ ์œผ๋กœ ๋˜ Dto๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” ์ด์ƒํ•œ ๊ตฌ์กฐ๋„ค์š”... ๊ทธ๋ƒฅ ์„œ๋กœ ๋‹ค๋ฅธ ํŒŒ์ผ๋กœ ๋ถ„๋ฆฌํ•˜๋Š”๊ฒŒ ๊ฐ€๋…์„ฑ ์ธก๋ฉด์—์„œ ๋” ๋‚ซ์ง€ ์•Š์„๊นŒ์š”? ํŠนํžˆ๋‚˜ ๋‚ด๋ถ€์ ์œผ๋กœ ๊ฐ™์€ ์ด๋ฆ„์„ ์“ฐ๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์—, ํ–‰์—ฌ๋‚˜ ์‹ค์ˆ˜๋กœ Static Import๋ฅผ ํ•˜๋Š” ์ˆœ๊ฐ„ ์ด๊ฒŒ ์–ด๋””์—์„œ ์˜จ๊ฑด์ง€ ํŒŒ์•…ํ•  ๋ฐฉ๋ฒ•์ด ์•„์˜ˆ ์—†์–ด์ง‘๋‹ˆ๋‹ค.
@@ -0,0 +1,83 @@ +package io.study.springbootlayered.api.member.application; + +import java.security.SecureRandom; +import java.util.Collections; +import java.util.List; +import java.util.Random; +import java.util.stream.Collectors; + +import org.springframework.stereotype.Service; +import org.springframework.transacti...
Java
๊ฒฐ๊ตญ `SpecialCharactes` ์™€ `ValidCharacters` ์˜ ์กฐํ•ฉ์œผ๋กœ ๊ตฌ์„ฑ๋œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ๊ฒ ๋„ค์š”. - ์–ด์ฐจํ”ผ ๋ฌธ์ž์—ด ์„ž๋Š”๊ฑด ๋˜‘๊ฐ™์Šต๋‹ˆ๋‹ค. ```java private String createRandomString(String baseStr, int length) { return random.ints(length, 0, baseStr.length()) .mapToObj(baseStr::charAt) .collect(StringBuilder::new, StringBuilde...
@@ -0,0 +1,83 @@ +package io.study.springbootlayered.api.member.application; + +import java.security.SecureRandom; +import java.util.Collections; +import java.util.List; +import java.util.Random; +import java.util.stream.Collectors; + +import org.springframework.stereotype.Service; +import org.springframework.transacti...
Java
๋งค๋ฒˆ Random ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜์ง€ ๋ง๊ณ , ๊ทธ๋ƒฅ ์ตœ์ƒ๋‹จ์— private final ๋กœ ์˜ฌ๋ ค๋ฒ„๋ฆฌ์„ธ์š”. `private final Random random = new SecureRandom();`
@@ -0,0 +1,32 @@ +package io.study.springbootlayered.api.member.application; + +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import io.study.springbootlayered.api.member.domain.MemberProcessor; +import io.study.springbootlayered.api.member.domain.dt...
Java
์ธ๋ผ์ธ ์ฃผ์„์€ // ๊ฐ€ ์ข‹๊ฒ ์ฃ ?
@@ -0,0 +1,23 @@ +package io.study.springbootlayered.api.member.domain.entity; + +import jakarta.persistence.Column; +import jakarta.persistence.Embeddable; +import lombok.EqualsAndHashCode; +import lombok.Getter; + +@Embeddable +@Getter +@EqualsAndHashCode +public class MemberPassword { + + @Column(name = "password...
Java
์œ„์—๋Š” Equals์™€ hashCode๋ฅผ ์ง์ ‘ ์ •์˜ํ•˜๋”๋‹ˆ, ์ด๋ฒˆ์—๋Š” ๋กฌ๋ณต์„ ์‚ฌ์šฉํ•˜๋„ค์š”?
@@ -0,0 +1,42 @@ +package io.study.springbootlayered.api.member.domain.event; + +import org.springframework.scheduling.annotation.Async; +import org.springframework.stereotype.Component; +import org.springframework.transaction.event.TransactionalEventListener; + +import io.study.springbootlayered.infra.mail.MailService...
Java
์ผ๋ฐ˜์ ์œผ๋กœ ๊ฐœ๋ฐœ ํ™˜๊ฒฝ์—์„œ๋Š” log level์„ debug๋กœ, ์šด์˜ ํ™˜๊ฒฝ์—์„œ๋Š” info/warn ์ˆ˜์ค€์œผ๋กœ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค. ์šด์˜ ํ™˜๊ฒฝ์—์„œ ํ•ด๋‹น ์š”์ฒญ์ด ๋“ค์–ด์˜ฌ "๋•Œ ๋งˆ๋‹ค" ํ•ด๋‹น ๋กœ๊ทธ๊ฐ€ ์ถœ๋ ฅ๋˜๊ฒŒ ๋˜๋ฉด, ์—๋Ÿฌ ๋””๋ฒ„๊น… ๊ณผ์ •์—์„œ ๋งค์šฐ ๋ฒˆ๊ฑฐ๋กœ์›Œ์งˆ ํ™•๋ฅ ์ด ๋†’์Šต๋‹ˆ๋‹ค. ๊ฐœ๋ฐœ ๊ณผ์ •์—์„œ์˜ ๋””๋ฒ„๊น…์šฉ์ธ์ง€, ์šด์˜ ํ™˜๊ฒฝ์—์„œ ์‹ค์ œ๋กœ ํ•„์š”ํ•œ ๋กœ๊ทธ์ธ์ง€ ์ž˜ ์ƒ๊ฐํ•ด๋ณด์‹œ๊ณ  ๋กœ๊ทธ ๋ ˆ๋ฒจ์„ ์ง€์ •ํ•˜๋Š”๊ฒŒ ์ข‹์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,15 @@ +package io.study.springbootlayered.api.member.domain.event; + +import lombok.Getter; +import lombok.RequiredArgsConstructor; + +@Getter +@RequiredArgsConstructor +public class SignupEvent { + + private final String email; + + public static SignupEvent of(String email) { + return new Signu...
Java
์ƒ์„ฑ์ž๋ž‘ ์—ญํ• ์ด ๋˜‘๊ฐ™๋„ค์š”.
@@ -0,0 +1,63 @@ +package io.study.springbootlayered.api.member.domain; + +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.stereotype.Component; + +import io.study.springbootlayered.api.member.domain.dto.MemberDetailDto; +import io.study.springbootlayered.api.member.doma...
Java
~~Impl ํ˜•์‹์˜ ํด๋ž˜์Šค์˜ ์กด์žฌ ์—ฌ๋ถ€๋ฅผ ์ดํ•ดํ•˜๊ธด ์–ด๋ ต๋„ค์š”. - ๋‹ค๋ฅธ ๊ตฌํ˜„์ฒด์˜ ๊ฐ€๋Šฅ์„ฑ์ด ์กด์žฌํ•˜๋‚˜์š”? - ์œ„์˜ ๋‹ค๋ฅธ Processor๋Š” ๋ง‰์ƒ ํƒ€ ํด๋ž˜์Šค๋ฅผ ์ƒ์†ํ•˜๋Š” ๊ตฌ์กฐ๋ผ Impl์„ ์•ˆ ๋‹ฌ๊ณ  ์žˆ๋„ค์š”.
@@ -0,0 +1,63 @@ +package io.study.springbootlayered.api.member.domain; + +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.stereotype.Component; + +import io.study.springbootlayered.api.member.domain.dto.MemberDetailDto; +import io.study.springbootlayered.api.member.doma...
Java
ํ•ด๋‹น ์ฟผ๋ฆฌ๊ฐ€ ๋‹ค๋ฅธ ๊ณณ์—์„œ ์žฌ์‚ฌ์šฉ๋˜์ง€ ์•Š์„ ๊ฒƒ์ด๋ผ๋Š” ๋ณด์žฅ์ด ์žˆ๋‚˜์š”? ์ด๋Ÿฐ ๊ธฐ๋ณธ์ ์ธ Validation ์šฉ ์ฟผ๋ฆฌ๋Š” ๋ถ„๋ฆฌํ•ด์„œ ๋‹ค๋ฃจ๋Š”๊ฒŒ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,32 @@ +package io.study.springbootlayered.api.member.application; + +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +import io.study.springbootlayered.api.member.domain.MemberProcessor; +import io.study.springbootlayered.api.member.domain.dt...
Java
๋กœ๊ทธ ๋ฏธ์‚ฌ์šฉ์ธ๋ฐ ํ•ด๋‹น ์–ด๋…ธํ…Œ์ด์…˜ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋„ค์š”.
@@ -0,0 +1,78 @@ +import { + ChampagnePromotionAvailable, + receivedD_dayPromotion, + toTalPriceLogic, +} from "../src/DomainLogic"; +import menuAndQuantity from "../src/utils/menuAndQuantity"; + +jest.mock("../src/InputView", () => ({ + christmasInstance: { + getMenus: jest.fn(), + getDate: jest.fn(), + }, ...
JavaScript
๊ฐ ํ…Œ์ŠคํŠธ์ผ€์ด์Šค๋งˆ๋‹ค ์ธ์Šคํ„ด์Šค๋ฅผ ์ƒ์„ฑํ•˜๋Š” ์‹์ด ์•„๋‹Œ mock์œผ๋กœ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -1,5 +1,29 @@ +import { MissionUtils } from "@woowacourse/mission-utils"; +import InputView from "./InputView.js"; +import OutputView from "./OutputView.js"; + class App { - async run() {} + async run() { + await christmasPromotionProcess(); + } +} + +async function christmasPromotionProcess() { + try { + ...
JavaScript
๊ฒฐ๊ณผ ์ถœ๋ ฅ์— ๋”ฐ๋ผ ๋‹ค์‹œ ๋ฉ”์„œ๋“œ๋กœ ๋ฌถ์–ด์„œ ๊ฐ„๊ฒฐํ•˜๊ฒŒ ๋ณด์—ฌ์ฃผ๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”? ์˜ˆ๋ฅผ ๋“ค๋ฉด ํ˜„์žฌ Menu๋ถ€ํ„ฐ Badge๊นŒ์ง€ ํ•ญ๋ชฉ๋“ค์€ ๋‹ค ๊ฒฐ๊ณผ์ถœ๋ ฅ์— ํ•ด๋‹น๋˜๋‹ˆ๊นŒ printResult () ๊ฐ™์ด ๋ฉ”์„œ๋“œ๋ฅผ ํ•˜๋‚˜ ๋งŒ๋“ค๊ณ  ๊ทธ ์•ˆ์—์„œ ์ „๋ถ€ ๋‹ค ํ˜ธ์ถœํ•˜๋Š” ์‹์œผ๋กœ ๊ฐ ์„ธ๋ถ€์‚ฌํ•ญ์€ ์ˆจ๊ธฐ๋ฉด ๋” ์ฝ๊ธฐ ํŽธํ•  ๊ฑฐ ๊ฐ™์•„์š”
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
์กฐ๊ฑด์„ ๋ณด๋ฉด 1์—์„œ 31๊นŒ์ง€์˜ ์ˆ˜๋งŒ ํ—ˆ์šฉํ•œ๋‹ค๋Š” ๊ฑด ์•Œ์ง€๋งŒ ์ฒ˜์Œ ์ฝ๋Š” ์ž…์žฅ์—์„œ ์™œ ๊ทธ ์‚ฌ์ด์˜ ์ˆ˜๋งŒ ํ—ˆ์šฉ๋˜๋Š” ์ง€ ๋ฐ”๋กœ ์บ์น˜ํ•˜๊ธฐ๋Š” ์–ด๋ ค์šธ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฐ ๋ถ€๋ถ„ ๋•Œ๋ฌธ์— ๋งค์ง๋„˜๋ฒ„๋ฅผ ์ œ๊ฑฐํ•˜๊ณ , ๋ณ€์ˆ˜๋ช…์— ์‹ ๊ฒฝ์„ ์จ์•ผ ํ•˜๋Š” ๋“ฏ ํ•ด์š”. ์ง€๋‚œ ์ฃผ์ฐจ์— ์ด ๋ถ€๋ถ„์— ๋Œ€ํ•ด ์ €๋„ ์ง„์ง€ํ•˜๊ฒŒ ์ƒ๊ฐํ•˜๊ณ  ์žˆ์—ˆ๊ณ , ์•„๋ž˜์™€ ๊ฐ™์ด ๋ณ€๊ฒฝํ•ด ๋ณด์•˜๋Š”๋ฐ ์ด๋Ÿฐ ์‹์œผ๋กœ ์ ‘๋ชฉํ•ด ๋ณด์‹œ๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”? ```js dayValidCheck (date) { const date = new Date('2023-12-${date}').getDate() if (Number.isNaN(date)) return...
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
์ •๊ทœํ‘œํ˜„์‹์„ ๋ณ€์ˆ˜์— ๋‹ด์•„์ฃผ๋ฉด ๋” ์‰ฝ๊ฒŒ ์ดํ•ดํ•  ์ˆ˜ ์žˆ์„ ๊ฑฐ ๊ฐ™์•„์š”. ์˜ˆ๋ฅผ ๋“ค๋ฉด ```js const MenuFormat = !/^(.+)-(.+)$/ ''' ''' for (const menu of menus) { if (MenuFormat.test(menu)) { ''' ''' ``` ์ด๋Ÿฐ ์‹์œผ๋กœ ๊ฐ€๊ธ‰์  ์ฝ์„ ์ˆ˜ ์žˆ๋Š” ๋ฌธ์ž๋กœ ๋ณ€๊ฒฝํ•ด์ฃผ๋ฉด ๋” ์ข‹์„ ๋“ฏ ํ•ฉ๋‹ˆ๋‹ค
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
includes๋Š” ์ฐพ๋Š” ์ฒซ๋ฒˆ์งธ ์š”์†Œ๋ฅผ ๋ฐฐ์—ด ์ „์ฒด๋ฅผ ์ˆœํšŒํ•˜๋ฉฐ ์ฐพ์•„์„œ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ทœ๋ชจ๊ฐ€ ์ปค์ง€๋ฉด ๋น„ํšจ์œจ์ ์ผ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. find๋Š” ์ฐพ์œผ๋ ค๋Š” ์ฒซ๋ฒˆ์งธ ์š”์†Œ๋ฅผ ์ฐพ์œผ๋ฉด true๋ฅผ ๋ฐ˜ํ™˜ํ•˜๊ณ  ์ข…๋ฃŒ๋ฉ๋‹ˆ๋‹ค. ์ €๋Š” ๊ทธ๋ž˜์„œ find๋ฅผ ์• ์šฉํ•˜๋Š” ๋ฐ ๊ทธ ๋ฐ–์—๋„ ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•๋“ค๋„ ์žˆ์œผ๋‹ˆ ์—ฌ๋Ÿฌ ๋ฐฉ๋ฉด์œผ๋กœ ์ƒ๊ฐํ•ด ๋ณด์…”๋„ ์ข‹์„ ๋“ฏ ํ•ฉ๋‹ˆ๋‹ค
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
new Date ์ƒ์„ฑ ๊ฐ์ฒด์˜ getDay ๋ฉ”์„œ๋“œ๋ฅผ ํ™œ์šฉํ•ด์„œ ์ฃผ๋ง, ํ‰์ผ์„ ์ฒดํฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜๋“œ์ฝ”๋”ฉ ๋ณด๋‹ค๋Š” ์ด ๋ฐฉ์‹์„ ์‚ฌ์šฉํ•ด๋ณด์‹œ๊ธธ ์ถ”์ฒœ๋“œ๋ ค์š”
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
reduce๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๊ตณ์ด ์กฐ๊ฑด๋ฌธ์„ ๊ฑธ์ง€ ์•Š์•„๋„ Menu ๊ฐ€๊ฒฉ์„ ๊ณ„์‚ฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. hasOwnProperty ๋ฉ”์„œ๋“œ ๋‚ด์—์„œ ์ž์ฒด์ ์œผ๋กœ ํ•ด๋‹น๊ฐ’์ด ์—†์„ ์‹œ 0์„ ๋ฐ˜ํ™˜ํ•˜๋„๋ก ์„ค์ •ํ•œ๋‹ค๋ฉด ์•„๋ž˜ reduce ๋ฉ”์„œ๋“œ์—์„œ ์‚ผํ•ญ์—ฐ์‚ฐ์ž ๋ถ€๋ถ„๋„ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ๊ฒ ๋„ค์š” ```js MENUS.reduce((acc, menu) => { const { MENU_NAME, QUANTITY } = menuAndQuantity(menu); return acc + (MENUS_PRICE.hasOwnProperty(MENU_NAME) ? MENUS_PRICE[MENU_NAM...
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
์ž…๋ ฅํ•œ ๋‚ ์งœ๋งŒํผ 100์›์”ฉ ์ถ”๊ฐ€๋กœ ๋งˆ์ด๋„ˆ์Šค ๊ฐ€๊ฒฉ์„ ํ•ฉ์‚ฐํ•˜์—ฌ ์ตœ์ข… ํ•ฉ์‚ฐ ํ• ์ธ๊ธˆ์•ก์„ ๊ณ„์‚ฐ์ฒ˜๋ฆฌํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. for๋ฌธ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ ๋„ ์ž…๋ ฅ ๋‚ ์งœ๋ฅผ ์ด์šฉํ•ด์„œ ์ˆ˜์‹์œผ๋กœ ํ•ด๋‹น ์ผ์ž์˜ ์ ์šฉํ• ์ธ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณ ๋ฏผํ•ด๋ณด์‹œ๊ณ  ์ˆ˜์‹์„ ํ™œ์šฉํ•ด ๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š” (๊ฐ„๋‹จํžˆ ์ˆ˜์‹๋“ค์€ ์•Œ๊ณ  ์žˆ์œผ๋ฉด ์ƒ๊ฐ๋ณด๋‹ค ์ฝ”๋“œ์ž‘์„ฑ์„ ์ˆ˜์›”ํ•˜๊ฒŒ ๋„์™€์ค๋‹ˆ๋‹ค) ๊ทธ๋ฆฌ๊ณ  ๊ฐ€๊ธ‰์  for๋ฌธ์„ ์•ˆ์“ฐ๊ณ  ํ•ด๊ฒฐํ•ด๋ณด๋ ค๊ณ  ํ•ด๋ณด์„ธ์š”. ์ €๋Š” ์ด ๋ฐฉ์‹์œผ๋กœ ์ฝ”๋“œ๋ฅผ ๋งŒ๋“ค๋‹ค๋ณด๋‹ˆ ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•๋“ค์„ ์ž๊พธ ์ฐพ๊ฒŒ๋˜๊ณ  ๊ทธ ์†์—์„œ ๋ฐฐ์šฐ๋Š” ๊ฒƒ๋“ค์ด ์ •๋ง ๋งŽ๋”๋ผ๊ณ ์š”
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
์ƒํ™ฉ๋งˆ๋‹ค ๋‹ค๋ฅด์ง€๋งŒ ์•ž์— ์Œ์ˆ˜๋ฅผ ๋ถ™์—ฌ์„œ ์–‘์ˆ˜๋กœ ๋งŒ๋“ค ๋•Œ ์ง๊ด€์ ์ด๊ณ  ๋ช…ํ™•ํžˆ ํ‘œํ˜„ํ•˜๊ธฐ ์œ„ํ•ด ๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๋” ํŽธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  else if์€ ๋‚˜์—ด๋˜๋Š” ์กฐ๊ฑด๋ฌธ์ด ๊ธธ์–ด์งˆ ์ˆ˜๋ก ๊ฐ€๋…์„ฑ์„ ํ•ด์น˜๊ธฐ์— ์ง€์–‘ํ•˜๋Š” ํŽธ์ด ์ข‹๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์•„๋ž˜์ฒ˜๋Ÿผ ์ˆ˜์ •ํ•ด๋ณด์‹œ๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”? ```js const TOTAL_AFTER = Math.abs(receivedTotalBenefitPrice()) if (TOTAL_AFTER >= 20000) return "์‚ฐํƒ€"; if (TOTAL_AFTER >= 10000) return "ํŠธ๋ฆฌ"; if...
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
for..of๋Š” javascript airbnb์—์„œ ์ถ”์ฒœํ•˜์ง€ ์•Š๋Š” ๋ฐฉ๋ฒ•์ด๋ผ๊ณ  ํ•ฉ๋‹ˆ๋‹ค ! forEach()๋‚˜ map()์„ ์จ๋ณด์‹œ๋Š”๊ฑด ์–ด๋–จ๊นŒ์š”? ํ•ด๋‹น ํ•จ์ˆ˜๋Š” for..of์™€ if๋ฌธ์„ ์‚ฌ์šฉํ•˜๋Š”๊ฑฐ๋‹ˆ `filter()`๊ฐ€ ์ ํ•ฉํ•ด๋ณด์ž…๋‹ˆ๋‹ค ! ์ฐธ๊ณ  : [Javascript Airbnb 11.1](https://github.com/tipjs/javascript-style-guide#11.1)
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
has๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๋””ํ…Œ์ผํ•˜๊ฒŒ ์ค‘๋ณต ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๊ตฐ์š”...! ์ €๋Š” ๋ฉ”๋‰ด๋ฅผ ๋ถ„๋ฆฌํ•ด์„œ setํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ–ˆ์—ˆ๋Š”๋ฐ ์ด๋Ÿฐ ๋ฐฉ๋ฒ•๋„ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค !!
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
์•„๋‹ˆ๋ฉด ๊ฐ์ฒด๋กœ ์„ ์–ธํ•˜์‹  ๋‹ค์Œ์— find๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ๋„ ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ๊ธˆ์•ก ์กฐ๊ฑด์ด 3๊ฐœ๋‹ˆ๊นŒ ๊ดœ์ฐฎ์•„ ๋ณด์ž…๋‹ˆ๋‹ค !
@@ -1,7 +1,27 @@ -export default InputView = { - async readDate() { - const input = await Console.readLineAsync("12์›” ์ค‘ ์‹๋‹น ์˜ˆ์ƒ ๋ฐฉ๋ฌธ ๋‚ ์งœ๋Š” ์–ธ์ œ์ธ๊ฐ€์š”? (์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”!)"); - // ... - } - // ... -} +import { MissionUtils } from "@woowacourse/mission-utils"; +import ChristmasDomain from "./ChristmasPromotion.js";...
JavaScript
ํ•ด๋‹น ๋ฌธ๊ตฌ๋Š” ๋ณ€ํ•˜์ง€ ์•Š๋Š” ์ƒ์ˆ˜๊ฐ’์ด๋‹ˆ ๋ณ€ํ•˜์ง€ ์•Š์€ ์ƒ์ˆ˜๊ฐ’๋“ค์€ ๋”ฐ๋กœ constant๋ฅผ ๋งŒ๋“ค์–ด์„œ ํ•œ ๋ฒˆ์— ์ •๋ฆฌํ•˜๋Š” ๊ฒƒ๋„ ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค !
@@ -1,7 +1,27 @@ -export default InputView = { - async readDate() { - const input = await Console.readLineAsync("12์›” ์ค‘ ์‹๋‹น ์˜ˆ์ƒ ๋ฐฉ๋ฌธ ๋‚ ์งœ๋Š” ์–ธ์ œ์ธ๊ฐ€์š”? (์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”!)"); - // ... - } - // ... -} +import { MissionUtils } from "@woowacourse/mission-utils"; +import ChristmasDomain from "./ChristmasPromotion.js";...
JavaScript
ํ•ด๋‹น ๋ฏธ์…˜์€ ์šฐํ…Œ์ฝ” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์—์„œ Random์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์œผ๋‹ˆ `Console`๋กœ๋งŒ ์„ ์–ธํ•˜์‹œ๋ฉด ์ฝ”๋“œ๊ฐ€ ์กฐ๊ธˆ ๋” ๊น”๋”ํ•ด ์งˆ ๊ฒƒ ๊ฐ™์•„์š” !
@@ -0,0 +1,24 @@ +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +class Order { + #order; + + constructor(order) { + this.#order = Array.isArray(order) ? order : [order]; + this.#orderQuantityValidate(); + } + + #orderQuantityValidate() { + this.#order.forEach((menu) => { + const { QUANTI...
JavaScript
forEach()๋กœ ์„ ์–ธํ•˜์‹  ์ด์œ ๋ฅผ ์•Œ ์ˆ˜ ์žˆ์„๊นŒ์š”??
@@ -1,7 +1,110 @@ -export default OutputView = { - printMenu() { - Console.print("<์ฃผ๋ฌธ ๋ฉ”๋‰ด>"); - // ... +import { MissionUtils } from "@woowacourse/mission-utils"; +import { christmasInstance } from "./InputView.js"; +import { + ChampagnePromotionAvailable, + receivedChampagnePromotion, + receivedD_da...
JavaScript
ํ•ด๋‹น ํ˜œํƒ ๋‚ด์—ญ์„ ๋ฐฐ์—ด๋กœ ์ž…๋ ฅ๋ฐ›์•„์„œ forEach()ํ•จ์ˆ˜๋ฅผ ์จ์„œ ์ถœ๋ ฅํ•˜๋ฉด ์กฐ๊ธˆ ๋” ๊น”๋”ํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ! 0์›์ด๊ฑฐ๋‚˜ ํ•ด๋‹นํ•˜์ง€ ์•Š์œผ๋ฉด undefined๋กœ ์ž…๋ ฅ๋ฐ›๊ณ  filter()๋กœ ์ œ๊ฑฐํ•˜๋ฉด ์ฝ”๋“œ ๊ธธ์ด๊ฐ€ ํ™• ์ค„์–ด๋“ค ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค !
@@ -1,5 +1,29 @@ +import { MissionUtils } from "@woowacourse/mission-utils"; +import InputView from "./InputView.js"; +import OutputView from "./OutputView.js"; + class App { - async run() {} + async run() { + await christmasPromotionProcess(); + } +} + +async function christmasPromotionProcess() { + try { + ...
JavaScript
ํ˜ธ์ถœ ๋ฉ”์„œ๋“œ๊ฐ€ ๋งŽ์•„ ๊ธธ์–ด์ง„ ๊ฑธ ์ •๋ฆฌํ•˜์ง€ ์•Š์•˜์—ˆ๋Š”๋ฐ printResult () ๋ฉ”์„œ๋“œ๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋ฐฉ์‹ ์ข‹์•„์š”!
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
์ง€๊ธˆ๊นŒ์ง€ ์ƒ์ˆ˜๋ผ๋Š” ๊ฐœ๋…์€ ์•Œ์•˜์ง€๋งŒ ์ƒ์ˆ˜๋ฅผ ์™œ ์‚ฌ์šฉํ•˜๋Š”์ง€์— ๊ณ ๋ฏผ์ด ์—†์—ˆ๋˜ ๊ฒƒ ๊ฐ™์•„์š”. ๐Ÿฅฒ๐Ÿ™Œ
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
๋ฌด์ž‘์ • ํ•ด๊ฒฐํ•ด๋ณด๊ณ  ๋ณธ๋‹ค ์Šคํƒ€์ผ์ด์—ˆ๋Š”๋ฐ, ์ •๋ง ํ•ด๊ฒฐํ•˜๊ณ  ๋์ด์—ˆ๋„ค์š”. ์ž‘์„ฑํ•  ๋•Œ๋ถ€ํ„ฐ ์ƒํ™ฉ์— ๋งž๋Š” ํšจ์œจ์ ์ธ ๋ฉ”์„œ๋“œ๋ฅผ ํƒํ•˜๋Š” ๊ฒƒ์ด ์ข‹๊ฒ ์ง€๋งŒ, ํ•˜๊ณ  ๋‚˜์„œ ํ™•์ธํ–ˆ์„ ๋•Œ '์—ฌ๊ธฐ์— ๋งž๋Š” ๋” ์ข‹์€ ๋ฉ”์„œ๋“œ๊ฐ€ ์žˆ๋‚˜?' ๊ณ ๋ฏผํ•ด ๋ด์•ผ๊ฒ ์–ด์š”!
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
๋งค์ง๋„˜๋ฒ„๋ฅผ ์ œ๊ฐ€ ์‚ฌ์šฉํ–ˆ๋˜ ๊ฑฐ๊ตฐ์š”! ์˜๋ฏธ์žˆ๊ฒŒ ์ฝ”๋“œ ๊ธธ์ด๊ฐ€ ๊ธธ์–ด์ง„ ๊ฒƒ ๊ฐ™์•„์š”. ๋˜, ์ƒ์„ฑ์ž ํ•จ์ˆ˜ ์‚ฌ์šฉ(๊ฐ์ฒด...!)์„ ์ ๊ทน์ ์œผ๋กœ ์•ž์œผ๋กœ ์‚ฌ์šฉํ•ด์•ผ ๊ฒ ์–ด์š”.
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
์ œ๊ฐ€ ํ•˜๋“œ์ฝ”๋”ฉ์„ ์ œ๋Œ€๋กœ ํ–ˆ๋„ค์š”. ```js let weekday = true; const date = new Date(`2023-12-${์ €์žฅ๋œ ๊ฐ’}`); if (date.getDay() === 5 || date.getDay() === 6) { weekday = false; } else { weekday = true; } ``` ์ด๋Ÿฐ ์‹์œผ๋กœ ์ƒ๊ฐ์„ ๋ฐ”๊ฟ”๋ณผ๊ฒŒ์š”!
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
`forEach`์™€ `if๋ฌธ`์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ ๋„ Menu ๊ฐ€๊ฒฉ์„ ๊ณ„์‚ฐํ•  ์ˆ˜ ์žˆ๋„ค์š”!
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
```js if (available) { minusPrice += (DATE -1) * 100; } else { minusPrice = 0; } ``` Songhynseop ๋ฆฌ๋ทฐ๋กœ ์•Œ๋ ค์ฃผ์‹  ๊ฒƒ์„ ๋ณด๊ณ  ๊ณ ์ณ๋ณด์•˜์–ด์š”. ์ˆ˜์‹์œผ๋กœ ๊ฐ„๋‹จํ•˜๊ฒŒ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋„ค์š”. 'ํŠน์ • ๋ฌธ๋ฒ•์„ ์‚ฌ์šฉํ•  ๋•Œ ๊ผญ ํ•„์š”ํ•œ ๊ฐ€? ๋” ๊ฐ„๋‹จํ•˜๊ฒŒ ํ•  ์ˆ˜ ์—†๋‚˜' ์ƒ๊ฐํ•ด ๋ณผ๊ฒŒ์š”!
@@ -0,0 +1,174 @@ +import { christmasInstance } from "./InputView.js"; +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +const MENUS_PRICE = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, + ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€: 25000, + ์ดˆ์ฝ”์ผ€์ดํฌ: 15000, + ์•„์ด์Šคํฌ๋ฆผ: 5000, + ์ œ๋กœ์ฝœ๋ผ: 3000,...
JavaScript
Songhyunseop ๋•๋ถ„์— ์ ˆ๋Œ€๊ฐ’์„ ๋ฐ˜ํ™˜ํ•ด์ฃผ๋Š” `Math.abs()`์˜ ์‚ฌ์šฉ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ์–ด์š”. ์ด๋ฏธ ์ œ๊ณตํ•˜๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๋” ์ข‹๋‹ค๊ณ  ํ”ผ๋“œ๋ฐฑ์—์„œ ๋ณด์•˜๋Š”๋ฐ ์ด ๋œป์ธ ๊ฒƒ ๊ฐ™์•„์š”. else if๋ฌธ ๋Œ€์‹  if์—์„œ return ์ ์šฉ ์˜ˆ์ œ ๋ณด์—ฌ์ฃผ์‹  ๊ฑฐ ๊ฐ์‚ฌํ•ด์š”. hyurim ๋ฆฌ๋ทฐ์— ๋”ฐ๋ฅด๋ฉด ๋” ๊ฐ์ฒด์ง€ํ–ฅ์ ์œผ๋กœ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ์–ด์„œ ์ข‹์•„์š”. ```JS const BADGE_THRESHOLDS = { ์‚ฐํƒ€: 20000, ํŠธ๋ฆฌ: 10000, ๋ณ„: 5000 }; export function sendBadge() { const TOTAL_AFTER =...
@@ -0,0 +1,78 @@ +import { + ChampagnePromotionAvailable, + receivedD_dayPromotion, + toTalPriceLogic, +} from "../src/DomainLogic"; +import menuAndQuantity from "../src/utils/menuAndQuantity"; + +jest.mock("../src/InputView", () => ({ + christmasInstance: { + getMenus: jest.fn(), + getDate: jest.fn(), + }, ...
JavaScript
christmasInstance๋ฅผ ์ œ์™ธํ•˜๋ฉด ํ•จ์ˆ˜๋ผ mock๋ฅผ ์ ์šฉํ–ˆ๋˜ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,86 @@ +class ChristmasPromotion { + #date; + #menus; + + constructor(date, menus) { + this.#date = date; + this.#menus = menus; + } + + #dateValidate(date) { + if (!(date >= 1 && date <= 31)) { + throw new Error("[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."); + } + } + + startDateValidate(date...
JavaScript
````js menus.forEach((menu) => { . . . ```` ์ด๋Ÿฐ ์‹์œผ๋กœ ์ฝ”๋“œ๋ฅผ ๊ณ ์น˜๊ฒ ์Šต๋‹ˆ๋‹ค. `for..of`๋Š” ์‚ฌ์šฉ์„ ์ง€์–‘ํ•˜๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -1,7 +1,27 @@ -export default InputView = { - async readDate() { - const input = await Console.readLineAsync("12์›” ์ค‘ ์‹๋‹น ์˜ˆ์ƒ ๋ฐฉ๋ฌธ ๋‚ ์งœ๋Š” ์–ธ์ œ์ธ๊ฐ€์š”? (์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”!)"); - // ... - } - // ... -} +import { MissionUtils } from "@woowacourse/mission-utils"; +import ChristmasDomain from "./ChristmasPromotion.js";...
JavaScript
์˜คํ˜ธ! ```js import { Console } from "@woowacourse/mission-utils"; ``` import ํ•ด์˜ค๋Š” ๊ฒƒ๋„ ์„ ์–ธํ–ˆ๋‹ค๊ณ  ํ‘œํ˜„ํ•˜๋Š” ๊ฒƒ๋„ ์ฒ˜์Œ ์•Œ์•˜์–ด์š”! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
@@ -1,7 +1,27 @@ -export default InputView = { - async readDate() { - const input = await Console.readLineAsync("12์›” ์ค‘ ์‹๋‹น ์˜ˆ์ƒ ๋ฐฉ๋ฌธ ๋‚ ์งœ๋Š” ์–ธ์ œ์ธ๊ฐ€์š”? (์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”!)"); - // ... - } - // ... -} +import { MissionUtils } from "@woowacourse/mission-utils"; +import ChristmasDomain from "./ChristmasPromotion.js";...
JavaScript
๋„ค ๋ณ€ํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์€ ์ƒ์ˆ˜๋กœ ๋ฐ”๊ฟ”์•ผ ์ข‹๋„ค์š”. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,24 @@ +import menuAndQuantity from "./utils/menuAndQuantity.js"; + +class Order { + #order; + + constructor(order) { + this.#order = Array.isArray(order) ? order : [order]; + this.#orderQuantityValidate(); + } + + #orderQuantityValidate() { + this.#order.forEach((menu) => { + const { QUANTI...
JavaScript
```js export default function menuAndQuantity(menu) { const [MENU_NAME, NUMBER] = menu.split("-"); const QUANTITY = parseInt(NUMBER, 10); return { MENU_NAME, QUANTITY }; } ``` **์ด `menuAndQuantity(menu)` ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•ด์„œ ์ˆ˜๋Ÿ‰ ํŒŒ์•…**ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๊ธฐ ์œ„ํ•ด์„œ๋Š” menu (menu-quantity)๊ฐ€ ํ•˜๋‚˜์”ฉ ์ „๋‹ฌํ•ด์•ผ ํ•ด์„œ `forEach()`๋ฅผ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค.
@@ -1,7 +1,110 @@ -export default OutputView = { - printMenu() { - Console.print("<์ฃผ๋ฌธ ๋ฉ”๋‰ด>"); - // ... +import { MissionUtils } from "@woowacourse/mission-utils"; +import { christmasInstance } from "./InputView.js"; +import { + ChampagnePromotionAvailable, + receivedChampagnePromotion, + receivedD_da...
JavaScript
return ๊ฐ’์ด 0, ๊ณตํ†ต๋ถ€๋ถ„์„ ํ™œ์šฉํ•˜๋ฉด ์ •๋ง ๊น”๋”ํ•œ ์ฝ”๋“œ๊ฐ€ ๋˜๊ฒ ๋„ค์š”! ๋ฐ”๋กœ ๊ณ ์น˜๊ธฐ์—๋Š” ์ข€ ์–ด๋ ค์›Œ์„œ ๋” ์ƒ๊ฐํ•ด๋ณด๊ณ  ์ฝ”๋“œ๋ฅผ ์ˆ˜์ •ํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,185 @@ +package pairmatching.controller; + +import java.util.function.Function; +import org.mockito.internal.util.Supplier; +import pairmatching.enums.Course; +import pairmatching.enums.Crew; +import pairmatching.enums.Functions; +import pairmatching.enums.Level; +import pairmatching.enums.Missions; +import ...
Java
```suggestion if (Functions.isEquals(input, Functions.QUIT)) { performFunctions(input, inputView); return } ``` ์‚ฌ์†Œํ•œ๊ฑฐ์ง€๋งŒ return์„ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด ์•„๋ž˜์— if๋ฌธ์„ ์•ˆ๋งŒ๋“ค๊ณ  ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ์—ˆ์„ ๊ฑฐ ๊ฐ™์•„์š”
@@ -0,0 +1,34 @@ +package pairmatching.model; + +import java.util.List; +import java.util.Map; +import java.util.Set; + +public class Pairs { + + private Map<String, List<String>> pairs; + + public Pairs(Map<String, List<String>> pair){ + this.pairs = pair; + } + + public Set<Map.Entry<String, List<S...
Java
for-each์™€ string Joiner๋ฅผ ์จ์„œ ํ•ด๊ฒฐํ–ˆ์–ด๋„ ๋์„๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,89 @@ +package store.controller; + +import java.util.ArrayList; +import java.util.List; +import store.model.Order; +import store.model.Promotion; +import store.model.Receipt; +import store.model.Store; +import store.service.StoreService; +import store.view.InputView; +import store.view.OutputView; + +public ...
Java
order๋ฅผ do ๋‚ด๋ถ€์—์„œ ์„ ์–ธํ•˜๋Š” ๊ฒƒ์ด ๋” ๊น”๋”ํ•˜์ง€ ์•Š์„๊นŒ ์ƒ๊ฐ์ด ๋“œ๋„ค์š”..! checkEnd() ๋‚ด๋ถ€์˜ updateStore() ๋ฅผ do ๊ตฌ๋ฌธ ๋‚ด๋ถ€๋กœ ์ด๋™์‹œํ‚จ๋‹ค๋ฉด ๊ฐ€๋Šฅํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค..!
@@ -0,0 +1,59 @@ +package store.model; + +import static store.utils.ErrorMessage.INVALID_FORMAT; + +import java.util.ArrayList; +import java.util.List; + +public class Order { + private List<Product> order; + + public Order(String inputOrder) { + validateProductFormat(inputOrder); + this.order = gen...
Java
replaceAll() ์ด๋ผ๋Š” ๋ฉ”์„œ๋“œ๋กœ๋„ ๊ฐ™์€ ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค! ์ด๋ฏธ ์•„์‹ค์ˆ˜๋„ ์žˆ์ง€๋งŒ ํ˜น์‹œ๋‚˜ ํ•ด์„œ ๋ง์”€๋“œ๋ฆฝ๋‹ˆ๋‹ค..!
@@ -0,0 +1,73 @@ +package store.model; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Arrays; +import java.util.Date; +import java.util.List; + +public class Promotion { + private String name; + private int buy; + priv...
Java
`now.after(startDate) && now.before(endDate)` ๋„ ๊ฐ™์€ ์˜๋ฏธ์ธ๋ฐ ํ˜„์žฌ ์ฝ”๋“œ์ฒ˜๋Ÿผ ์ž‘์„ฑํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”? ๊ถ๊ธˆํ•ด์„œ ์งˆ๋ฌธ๋“œ๋ฆฝ๋‹ˆ๋‹ค..!
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
ํŒŒ์ผ๋ช…์„ ์ƒ์ˆ˜๋กœ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
๋ฆฌํŒฉํ† ๋งํ•œ๋‹ค๋ฉด ์—ฌ๊ธฐ ์ƒํ’ˆ์˜ ์ˆ˜๋Ÿ‰์„ ๊ตฌํ•˜๋Š” ๋ถ€๋ถ„์„ ํ•˜๋‚˜์˜ ๋ฉ”์„œ๋“œ๋กœ ๋ถ„๋ฆฌํ•˜์‹œ๋Š” ๊ฒƒ๋„ ์ข‹๊ฒ ๋„ค์š”
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
์ž๋ฐ” ํŒŒ์ผ ์ž…์ถœ๋ ฅ์— ์—ฌ๋Ÿฌ ๋ฐฉ๋ฒ•์ด ์žˆ๋Š”๋ฐ ๋ฒ„ํผ๋ฆฌ๋“œ ํ˜•์‹์„ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”??
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
ํ•ด๋‹น ๋ฉ”์„œ๋“œ๋Š” ์„œ๋น„์Šค๊ฐ€ ํ•˜๋Š” ๊ธฐ๋Šฅ ๋ณด๋‹ค๋Š” ๋‹ค๋ฅธ ํด๋ž˜์Šค๋กœ ์˜ฎ๊ธฐ๋Š”๊ฒŒ ๋” ์ ํ•ฉํ•ด๋ณด์ž…๋‹ˆ๋‹ค..!
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
์ด ๋ถ€๋ถ„๋„ ๋‚˜์ค‘์— receiptservice๋กœ ๋ถ„๋ฅ˜ํ•˜๋ฉด ์–ด๋–จ๊นŒ์š”..?
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
Math.min์„ ์‚ฌ์šฉํ•˜์‹œ๋ฉด ํ•œ์ค„๋กœ ๋งŒ๋“ค์ˆ˜์žˆ์„๊ฑฐ๊ฐ™์•„์š”
@@ -0,0 +1,14 @@ +package store.utils; + +public class ErrorMessage { + public static final String ERROR = "[ERROR] "; + public static final String RETRY = " ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."; + public static final String INVALID_FORMAT = " ์˜ฌ๋ฐ”๋ฅด์ง€ ์•Š์€ ํ˜•์‹์œผ๋กœ ์ž…๋ ฅํ–ˆ์Šต๋‹ˆ๋‹ค. "; + public static final String INVALID_NAME = " ์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค."; +...
Java
enum์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  class๋กœ ๋ถ„๋ฆฌํ•œ ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค
@@ -0,0 +1,89 @@ +package store.controller; + +import java.util.ArrayList; +import java.util.List; +import store.model.Order; +import store.model.Promotion; +import store.model.Receipt; +import store.model.Store; +import store.service.StoreService; +import store.view.InputView; +import store.view.OutputView; + +public ...
Java
ํ•จ์ˆ˜๋ช…์€ ๋™์‚ฌ๋กœ ํ•˜๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”?? ์˜ˆ๋ฅผ ๋“ค์–ด `calculatePrice` ์ฒ˜๋Ÿผ ๋ง์ด์ฃ !!
@@ -0,0 +1,91 @@ +package store.model; + +import java.util.Arrays; +import java.util.List; + +public class Store { + private final String name; + private int price; + private int quantity; + private String promotion; + + public Store(String name, int price, int quantity, String promotion) { + this...
Java
๊ฐ๊ฐ์˜ ์ธ๋ฑ์Šค๊ฐ€ ์–ด๋–ค ๊ฒƒ์„ ์˜๋ฏธํ•˜๋Š”์ง€ ์ƒ์ˆ˜ํ™” ํ–ˆ์œผ๋ฉด ๋” ์ข‹์•˜์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!!!
@@ -0,0 +1,73 @@ +package store.model; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Arrays; +import java.util.Date; +import java.util.List; + +public class Promotion { + private String name; + private int buy; + priv...
Java
๋ฌธ์ž์—ด์„ ํ”„๋กœ๋ชจ์…˜์œผ๋กœ ํŒŒ์‹ฑํ•˜๋Š” ์—ญํ• ์„ ํŒŒ์‹ฑํ•˜๋Š” ๊ฐ์ฒด๋ฅผ ๋งŒ๋“ค์–ด์„œ ๊ฑฐ๊ธฐ๋กœ ๋„˜๊ธฐ๋Š”๊ฑด ์–ด๋–จ๊นŒ์š”!!
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
answer์„ enum ์ƒ์ˆ˜๋กœ ๋งŒ๋“œ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,59 @@ +package store.model; + +import static store.utils.ErrorMessage.INVALID_FORMAT; + +import java.util.ArrayList; +import java.util.List; + +public class Order { + private List<Product> order; + + public Order(String inputOrder) { + validateProductFormat(inputOrder); + this.order = gen...
Java
๊ฐœ์ธ์ ์œผ๋กœ ์œ„์˜ ์•ž ๋’ค [ ] ํ™•์ธํ•˜๋Š” ๋ถ€๋ถ„๊ณผ ๋นˆ๋ฌธ์ž์—ด์ธ์ง€ ํ™•์ธํ•˜๋Š” ๋กœ์ง์„ ๋ถ„๋ฆฌํ•ด๋„ ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,50 @@ +package store.model; + +public class Receipt { + private String name; + private int individualPrice; + private int quantity; + private int promotionQuantity; + private int promotionBuy; + + public Receipt(String name, int individualPrice, int quantity, int promotionBuy) { + th...
Java
์ด๋ฒˆ ๊ณผ์ œ์—์„œ ๊ฒŒํ„ฐ ์‚ฌ์šฉ์„ ์ค„์ด๊ธฐ๊ฐ€ ์‰ฝ์ง€ ์•Š์•„, ์ €๋„ ๊ฒฐ๊ตญ ์‚ฌ์šฉํ•  ์ˆ˜๋ฐ–์— ์—†์—ˆ์Šต๋‹ˆ๋‹คใ…œใ…œ ๊ฒŒํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๊ฐ์ฒด์˜ ์บก์Аํ™”๋ฅผ ์œ„๋ฐ˜ํ•  ์œ„ํ—˜์ด ์žˆ๊ณ , ๊ฐ์ฒด์˜ ์ƒํƒœ๋ฅผ ์™ธ๋ถ€์—์„œ ์‰ฝ๊ฒŒ ๋ณ€๊ฒฝํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋˜์–ด ๊ฐ์ฒด์˜ ์ฑ…์ž„์ด ์™ธ๋ถ€๋กœ ๋ฐ€๋ ค๋‚  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ง€์–‘ํ•ด์•ผ ํ•œ๋‹ค๊ณ  ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์•ž์œผ๋กœ ๊ฒŒํ„ฐ ์‚ฌ์šฉ์„ ์ค„์ด๊ธฐ ์œ„ํ•ด DTO๋ฅผ ํ™œ์šฉํ•ด๋ณด๋Š” ๊ฒƒ๋„ ์ข‹์€ ๋ฐฉ๋ฒ•์ด ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
์„œ๋น„์Šค์—์„œ View๋ฅผ ํ˜ธ์ถœํ•˜๋Š”๊ฑด ๊ฐœ์ธ์ ์œผ๋กœ layered architecture๊ตฌ์กฐ์ƒ ์ ํ•ฉํ•˜์ง€ ์•Š๋‹ค๊ณ  ์ƒ๊ฐ๋ฉ๋‹ˆ๋‹ค! Layered architecture๋Š” ๊ด€์‹ฌ์‚ฌ๋ณ„๋กœ ๊ณ„์ธต์„ ๋‚˜๋ˆˆ ๊ตฌ์กฐ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. Presentation Layer ๋Š” ์‚ฌ์šฉ์ž์™€์˜ ์ƒํ˜ธ์ž‘์šฉ์„ ๋‹ด๋‹นํ•˜๋Š” ์—ญํ• , business Layer ๋Š” ๋น„์ง€๋‹ˆ์Šค ๋กœ์ง๋งŒ ๋‹ด๋‹นํ•˜๋Š” ์—ญํ• ์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ View ๊ฐ์ฒด๋“ค์€ presentation layer ์— ์†ํ•œ๋‹ค๊ณ  ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ํ˜„์žฌ ์ฝ”๋“œ๋ฅผ ๋ณด๋ฉด business layer ๊ฐ€ presentation layer ๋ฅผ ์˜์กดํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋Š”๋ฐ, ์ด๋ ‡๊ฒŒ...
@@ -0,0 +1,86 @@ +package store.view; + +import static store.utils.ErrorMessage.ERROR; +import static store.utils.ErrorMessage.RETRY; + +import java.util.List; +import store.model.Receipt; +import store.model.Store; + +public class OutputView { + private static final String ERROR_ANSWER = "[ERROR] ์ž˜๋ชป๋œ ์ž…๋ ฅ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ...
Java
์ด ๋ถ€๋ถ„์„ ์ƒ์ˆ˜๋กœ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,89 @@ +package store.controller; + +import java.util.ArrayList; +import java.util.List; +import store.model.Order; +import store.model.Promotion; +import store.model.Receipt; +import store.model.Store; +import store.service.StoreService; +import store.view.InputView; +import store.view.OutputView; + +public ...
Java
do while๋ฌธ์„ ์ฒ˜์Œ ์‚ฌ์šฉํ•ด์„œ ์ž˜ ๋ชฐ๋ž๋Š”๋ฐ ์•ˆ์—์„œ ์„ ์–ธํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์ƒ๊ฐ๋„ ๋ชปํ–ˆ๋„ค์š” ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค!
@@ -0,0 +1,73 @@ +package store.model; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Arrays; +import java.util.Date; +import java.util.List; + +public class Promotion { + private String name; + private int buy; + priv...
Java
๊ฐ€๋…์„ฑ์ด ๋” ์ข‹๋‹ค๊ณ  ์ƒ๊ฐ๋˜๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ์ž‘์„ฑํ–ˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
readLine() ์„ ์‚ฌ์šฉํ•˜์—ฌ ํ•œ ์ค„์”ฉ ์ฝ๊ธฐ ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ•˜์—ฌ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,14 @@ +package store.utils; + +public class ErrorMessage { + public static final String ERROR = "[ERROR] "; + public static final String RETRY = " ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."; + public static final String INVALID_FORMAT = " ์˜ฌ๋ฐ”๋ฅด์ง€ ์•Š์€ ํ˜•์‹์œผ๋กœ ์ž…๋ ฅํ–ˆ์Šต๋‹ˆ๋‹ค. "; + public static final String INVALID_NAME = " ์กด์žฌํ•˜์ง€ ์•Š๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค."; +...
Java
๊ฐ’๋“ค์„ ๊ทธ๋ฃนํ™” ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  ๋‹จ์ˆœ ๋ฉ”์„ธ์ง€ ์ถœ๋ ฅ์ด๊ธฐ์— ์ƒ์ˆ˜ ํด๋ž˜์Šค๋กœ ํ•ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,73 @@ +package store.model; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Arrays; +import java.util.Date; +import java.util.List; + +public class Promotion { + private String name; + private int buy; + priv...
Java
์—ญํ•  ๋ถ„๋ฆฌ๋ฅผ ์ข€ ๋” ์ƒ์„ธํžˆ ํ•ด์•ผ ๋  ๊ฒƒ ๊ฐ™๋„ค์š”.. ์ฐธ๊ณ ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,50 @@ +package store.model; + +public class Receipt { + private String name; + private int individualPrice; + private int quantity; + private int promotionQuantity; + private int promotionBuy; + + public Receipt(String name, int individualPrice, int quantity, int promotionBuy) { + th...
Java
๋ง์”€ํ•˜์‹  ๋‚ด์šฉ ๋“ฃ๊ณ  ์ œ ์ฝ”๋“œ๋ฅผ ๋‹ค์‹œ ์‚ดํŽด๋ณด๋‹ˆ, ๊ฐ์ฒด๋‚ด์—์„œ๋Š” ๋‹จ์ˆœํžˆ ๋ฐ์ดํ„ฐ๋งŒ ๋‹ด์•„๋‘๊ณ  ๊ฒŒํ„ฐ ์‚ฌ์šฉ์œผ๋กœ ๋Œ€๋ถ€๋ถ„ ์™ธ๋ถ€์—์„œ ๋กœ์ง์„ ์ฒ˜๋ฆฌํ•˜์—ฌ ๊ฐ์ฒด์ง€ํ–ฅ์˜ ์˜๋ฏธ๋ฅผ ์žƒ์€ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค... ๊ตฌํ˜„ํ•˜๋Š”๋ฐ ๋„ˆ๋ฌด ๊ธ‰๊ธ‰ํ–ˆ๋˜๊ฑฐ๊ฐ™๋„ค์š”ใ… ใ…  ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค
@@ -0,0 +1,294 @@ +package store.service; + +import static store.model.Promotion.parsePromotions; +import static store.model.Store.*; +import static store.utils.ErrorMessage.INVALID_INPUT; +import static store.utils.ErrorMessage.INVALID_NAME; +import static store.utils.ErrorMessage.INVALID_QUANTITY; + +import java.io.B...
Java
OutputView ํด๋ž˜์Šค์—์„œ ์œ ์ผํ•˜๊ฒŒ ์ž‘์„ฑํ•œ ์Šคํƒœํ‹ฑ ๋ฉ”์„œ๋“œ ์ž…๋‹ˆ๋‹ค. ์ €๋„ ๊ตฌํ˜„ํ•˜๋Š” ๊ณผ์ •์—์„œ ์˜ณ์ง€ ์•Š๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ์ง€๋งŒ, ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์„ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ณผ์ •์—์„œ ์˜ณ์ง€ ์•Š์€ ์ž…๋ ฅ์ด ์™”์„ ๋•Œ outputView ๊ฐ์ฒด๋ฅผ ์ฐธ์กฐ ํ•  ๋ฐฉ๋ฒ•์ด ๋– ์˜ค๋ฅด์ง€ ์•Š์•„ ์ด๋ ‡๊ฒŒ ์ž‘์„ฑํ•˜๊ฒŒ ๋์Šต๋‹ˆ๋‹ค.. ์ ํ•ฉํ•˜์ง€ ์•Š์€ ์ด์œ ๋ฅผ ์ƒ์„ธํ•˜๊ฒŒ ๋ง์”€ํ•ด ์ฃผ์…”์„œ ์ƒˆ๋กญ๊ฒŒ ํ•˜๋‚˜ ๋” ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค..!
@@ -0,0 +1,16 @@ +package store.constant; + +public enum CommonMessage { + YES("Y"), + NO("N"); + private final String commonMessage; + + CommonMessage(final String commonMessage) { + this.commonMessage = commonMessage; + } + + public String getCommonMessage() { + return commonMessage; +...
Java
์ž…๋ ฅ์ด ๋‘˜๋ฟ์ธ ๊ฒฝ์šฐ์— ๋Œ€ํ•ด์„œ Enum์œผ๋กœ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์€ ๋ฐฉ๋ฒ•์ธ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,22 @@ +package store.constant; + +public enum FileMessage { + PRODUCTS_FILE_NAME("products.md"), + PROMOTION_FILE_NAME("promotions.md"), + NULL("null"), + SOFT_DRINK("ํƒ„์‚ฐ2+1"), + MD_RECOMMEND_PRODUCT("MD์ถ”์ฒœ์ƒํ’ˆ"), + FLASH_DISCOUNT("๋ฐ˜์งํ• ์ธ"), + FILE_START_WORD("name"); + + private final Stri...
Java
ํŒŒ์ผ์— ์žˆ๋Š” ํ”„๋กœ๋ชจ์…˜ ๋ฐ์ดํ„ฐ๋ฅผ Enum์œผ๋กœ ๊ด€๋ฆฌํ•˜๋Š”๊ฑด ์ข‹์ง€ ์•Š์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ํ”„๋กœ๋ชจ์…˜ ์ข…๋ฅ˜๊ฐ€ 3๊ฐœ ๊ณ ์ •์ด ์•„๋‹ˆ๋ผ ๊ฐ๊ธฐ ๋‹ค๋ฅธ ์ˆ˜๋ฐฑ ๊ฐœ, ์ˆ˜์ฒœ ๊ฐœ๋กœ ๋Š˜์–ด๋‚  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,71 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import store.constant.CommonMessage; +import store.constant.CommonValue; + +public class Receipt { + private final double THIRTY_PERCENT = 0.3; + private final List<ReceiptItem> receiptItems = new ArrayList<>(); + + ...
Java
model์˜ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ํด๋ž˜์Šค๋กœ ๋ณด์ด๋Š”๋ฐ ํŒจํ‚ค์ง€๋ฅผ ๋ถ„๋ฆฌํ•˜์ง€ ์•Š๊ณ , domain ํŒจํ‚ค์ง€์— ๊ฐ™์ด ๋‘์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,143 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.List; +import java.util.function.Supplier; +import store.constant.CommonMessage; +import store.constant.CommonValue; +import store.constant.SignMessage; +import store.domain.GeneralProduct; +import store.d...
Java
`userMembership()`์—์„œ ๋ฉค๋ฒ„์‹ญ ํ• ์ธ ์—ฌ๋ถ€์— ๋”ฐ๋ผ ์ตœ์ข… ๊ณ„์‚ฐ ๊ธˆ์•ก์—์„œ 30% ํ• ์ธ์ด ๋˜๊ณ  ์žˆ๋Š”๋ฐ, ์š”๊ตฌ์‚ฌํ•ญ์—์„œ๋Š” ํ”„๋กœ๋ชจ์…˜ ์ƒํ’ˆ์„ ์ œ์™ธํ•œ ์ผ๋ฐ˜ ์ƒํ’ˆ์œผ๋กœ ๊ฒฐ์ œ๋œ ์ƒํ’ˆ๋“ค์— ๋Œ€ํ•ด์„œ๋งŒ ๋ฉค๋ฒ„์‹ญ ํ• ์ธ์ด ๋˜์–ด์•ผ ํ•œ๋‹ค๊ณ  ๋ช…์‹œ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค ์ด ๋ถ€๋ถ„์ด ์ฒ˜๋ฆฌ๋˜์ง€ ์•Š์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,19 @@ +package store.constant; + +public enum CommonValue { + ZERO(0), + ONE(1), + TWO(2), + EIGHT_THOUSAND(8000); + + private final int value; + + CommonValue(final int value) { + this.value = value; + } + + public int getValue() { + return value; + } + +}
Java
์ƒ์ˆ˜๋“ค์„ enum์œผ๋กœ ์ž˜ ๊ด€๋ฆฌํ•ด์ฃผ์…จ๋Š”๋ฐ์š”! ์ €๋Š” ๊ฐœ์ธ์ ์œผ๋กœ enum์˜ ๊ฐ’์„ ๊บผ๋‚ด๊ธฐ ์œ„ํ•ด `.getValue()` ๊นŒ์ง€ ๋ถ™๋Š”๊ฒŒ ์กฐ๊ธˆ ์ง€์ €๋ถ„ํ•ด๋ณด์ž…๋‹ˆ๋‹ค. static ์ƒ์ˆ˜์˜ ๊ฒฝ์šฐ `Constant.ZERO` ์ด๋Ÿฐ์‹์œผ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์ง€๋งŒ enum์€ `CommonValue.ZERO.getValue()` ๋กœ 1depth ๋” ๋Š˜์–ด๋‚˜๋Š” ๋А๋‚Œ์ด๋ž„๊นŒ์š”..?
@@ -0,0 +1,71 @@ +package store.domain; + +import java.util.ArrayList; +import java.util.List; +import store.constant.CommonMessage; +import store.constant.CommonValue; + +public class Receipt { + private final double THIRTY_PERCENT = 0.3; + private final List<ReceiptItem> receiptItems = new ArrayList<>(); + + ...
Java
int๋ฅผ double๊ณผ ๊ณฑํ•œ ๋’ค int๋กœ ํ˜•๋ณ€ํ™˜์„ ํ•˜๊ณ  ์žˆ๋Š”๋ฐ์š”! double๋กœ ๊ณ„์‚ฐ๋˜๋Š” ๊ณผ์ •์—์„œ ๋ถ€๋™์†Œ์ˆ˜์  ์˜ค๋ฅ˜๋ฅผ ํ”ผํ•  ์ˆ˜ ์—†์„ ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค. ์ด๋•Œ๋Š” `* 30 / 100` ์œผ๋กœ ๊ณ„์‚ฐํ•ด์„œ ์•„์˜ˆ ์†Œ์ˆ˜์ ์ด ์•ˆ์ƒ๊ธฐ๋„๋ก ๊ณ„์‚ฐํ•˜์‹œ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,143 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.List; +import java.util.function.Supplier; +import store.constant.CommonMessage; +import store.constant.CommonValue; +import store.constant.SignMessage; +import store.domain.GeneralProduct; +import store.d...
Java
์ €๋Š” MVC ํŒจํ„ด์— Service ๊ณ„์ธต์„ ์ถ”๊ฐ€ํ•ด์„œ ์ฑ…์ž„ ๋ถ„๋ฆฌ์— ์• ๋จน์—ˆ์—ˆ๋Š”๋ฐ, Service๊ฐ€ ์—†์œผ๋‹ˆ ์ข€ ๋” ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ๋ฐ์ดํ„ฐ ์ „๋‹ฌ์ด ์ด๋ฃจ์–ด์ง€๋„ค์š”..!!
@@ -0,0 +1,141 @@ +package store.view.output; + +import java.util.List; +import store.domain.GeneralProduct; +import store.domain.PromotionProduct; +import store.domain.Receipt; +import store.domain.ReceiptItem; +import store.domain.Storage; +import store.exception.ConvenienceStoreException; + +public class OutputView ...
Java
ํ”„๋กœ๋ชจ์…˜ ์ƒํ’ˆ์ด ์†Œ์ง„๋˜๊ณ  ๋‚˜์„œ ํ”„๋กœ๋ชจ์…˜ ์ƒํ’ˆ๋„ ์žฌ๊ณ  ์—†์Œ์œผ๋กœ ์ถœ๋ ฅ๋˜๋Š”๋ฐ, ์‚ฌ์šฉ์ž๋Š” ํ”„๋กœ๋ชจ์…˜ ์ƒํ’ˆ์„ ๊ตฌ๋งคํ•  ์ˆ˜ ์—†์œผ๋ฏ€๋กœ ์•„์˜ˆ ๋…ธ์ถœ์‹œํ‚ค์ง€ ์•Š๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”! UX์ชฝ์œผ๋กœ๋„ ํ•œ๋ฒˆ ๊ณ ๋ฏผํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค๐Ÿ™‚
@@ -0,0 +1,38 @@ +package store.domain; + +public class GeneralProduct { + private final String name; + private final String price; + private int quantity; + + public GeneralProduct(final String name, final String price, final int quantity) { + this.name = name; + this.price = price; + ...
Java
๊ฐœ์ธ์ ์ธ ๊ถ๊ธˆ์ฆ์œผ๋กœ ์—ฌ์ญค๋ด…๋‹ˆ๋‹ค `price`๋ฅผ `String` ์œผ๋กœ ๊ด€๋ฆฌํ•˜์‹  ํŠน๋ณ„ํ•œ ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”?
@@ -0,0 +1,143 @@ +package store.controller; + +import camp.nextstep.edu.missionutils.DateTimes; +import java.util.List; +import java.util.function.Supplier; +import store.constant.CommonMessage; +import store.constant.CommonValue; +import store.constant.SignMessage; +import store.domain.GeneralProduct; +import store.d...
Java
`HYPHEN`์ด๋‚˜ `ZERO` ๊ฐ™์ด ์ด๋ฆ„ ์ž์ฒด๊ฐ€ ์˜๋ฏธ๋ฅผ ์ง๊ด€์ ์œผ๋กœ ๋‹ด๊ณ  ์žˆ๋Š” ๊ฒฝ์šฐ๋Š” enum๋ณด๋‹ค ์ผ๋ฐ˜ ํด๋ž˜์Šค๋ฅผ ์‚ฌ์šฉํ•ด์„œ `getValue()`๋ฉ”์„œ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ํŽธ์ด ์กฐ๊ธˆ ๋” ๊น”๋”ํ•˜์ง€ ์•Š์„๊นŒ์š”..?
@@ -0,0 +1,40 @@ +package store.domain; + +import java.time.LocalDate; +import java.time.LocalDateTime; + +public class Promotion { + private final String name; + private final int buy; + private final int get; + private final LocalDate startDate; + private final LocalDate endDate; + + public Promotio...
Java
์กฐ๊ฑด๋ถ€๊ฐ€ ๊ธธ๋‹ค๋ณด๋‹ˆ๊นŒ ๋‚ ์งœ๊ฐ€ ๊ธฐ๊ฐ„์— ํฌํ•จ๋˜๋Š”์ง€ ํ™•์ธํ•˜๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ๋„ ๋‚˜์˜์ง€ ์•Š๋‹ค๊ณ  ์ƒ๊ฐ์ด ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค ``` boolean isBetween(LocalDate date) { return !date.isBefore(startDate) && !date.isAfter(endDate); } ```
@@ -0,0 +1,83 @@ +package store.domain; + +import java.util.Collections; +import java.util.List; +import store.constant.CommonValue; +import store.constant.SignMessage; +import store.exception.ConvenienceStoreException; +import store.exception.ErrorMessage; + +public class Storage { + private final List<GeneralProdu...
Java
`Unmodifiable Collection`์„ ์‚ฌ์šฉํ•˜์…”์„œ ์™ธ๋ถ€์˜ ๋ณ€ํ˜•์„ ๋ง‰์œผ์‹  ์  ๋„ˆ๋ฌด ์ข‹์Šต๋‹ˆ๋‹ค..!
@@ -0,0 +1,114 @@ +package store.service; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import store.constant.FileMessage; +import store.constant.SignMessage; +import store.domain.GeneralProduct; +import store.domain.Promotion; +import store.domain.PromotionProduct; +import store....
Java
์ด ์ƒ์ˆ˜๋Š” `ErrorMessage` ํด๋ž˜์Šค์— ํฌํ•จ๋˜์ง€ ์•Š์€ ์ด์œ ๊ฐ€ ํ˜น์‹œ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,16 @@ +package store.constant; + +public enum CommonMessage { + YES("Y"), + NO("N"); + private final String commonMessage; + + CommonMessage(final String commonMessage) { + this.commonMessage = commonMessage; + } + + public String getCommonMessage() { + return commonMessage; +...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค! ํŠน์ • ๋ฒ”์œ„์˜ ๊ฐ’๋งŒ ์‚ฌ์šฉ์„ ํ•˜๋‹ˆ๊นŒ enum์œผ๋กœ ์‚ฌ์šฉํ•ด๋ณผ๊นŒ? ์ƒ๊ฐํ•ด๋ดค์–ด์š”!