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@@ -0,0 +1,8 @@ +import { MissionUtils } from '@woowacourse/mission-utils'; + +export const readLineAsync = async (query) => { + const input = await MissionUtils.Console.readLineAsync(query); + return input; +}; + +export const print = (message) => MissionUtils.Console.print(message);
JavaScript
๊ตฌ์กฐ๋ถ„ํ•ด ํ• ๋‹น์œผ๋กœ Console๋กœ๋งŒ ์ฒ˜๋ฆฌํ•ด๋„ ๋˜์ง€ ์•Š๋‚˜์š”?
@@ -0,0 +1,104 @@ +import { print } from '../utils/missionUtils.js'; +import { + GIFT_THRESHOLD, + BENEFITS_THRESHOLD, + MENU_PRICE, +} from '../utils/constants.js'; + +const OutputView = { + printWelcome() { + print('์•ˆ๋…•ํ•˜์„ธ์š”! ์šฐํ…Œ์ฝ” ์‹๋‹น 12์›” ์ด๋ฒคํŠธ ํ”Œ๋ž˜๋„ˆ์ž…๋‹ˆ๋‹ค.'); + }, + + printGuide(date) { + print(`12์›” ${date}์ผ์— ์šฐํ…Œ์ฝ” ์‹๋‹น...
JavaScript
๋ณ€์ˆ˜๋ช…์— ์ž๋ฃŒํ˜•์„ ๋„ฃ๋Š” ๊ฒŒ ์ข‹์ง€ ์•Š๋‹ค๊ณ  ๋“ค์—ˆ์–ด์š”. orders์™€ ๊ฐ™์ด ๋ณต์ˆ˜ํ‘œํ˜„์œผ๋กœ ๋ฐ”๊พธ์–ด ์ฃผ์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,115 @@ +import OrderMenu from '../domain/OrderMenu.js'; + +describe('์ฃผ๋ฌธ ๋ฉ”๋‰ด ๊ฒ€์ฆ ํ…Œ์ŠคํŠธ', () => { + const orderMenuTestCase = [ + { + testName: '์ฃผ๋ฌธ ํ˜•์‹์ด ์˜ˆ์‹œ์™€ ๋‹ค๋ฅด๋ฉด ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค.', + input: '์–‘์†ก์ด์ˆ˜ํ”„ 1๊ฐœ, ์ดˆ์ฝ”์ผ€์ดํฌ 2๊ฐœ', + }, + { + testName: '๋ฉ”๋‰ดํŒ์— ์—†๋Š” ๋ฉ”๋‰ด๊ฐ€ ์žˆ์œผ๋ฉด ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค.', + input: 'ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ-1,๋งˆ๋ผํƒ•-1', + ...
JavaScript
test.each()๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  ์ด๋ ‡๊ฒŒ ์ฒ˜๋ฆฌํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”?
@@ -0,0 +1,126 @@ +import { MENU_PRICE } from '../utils/constants.js'; + +const MENU_TYPES = Object.freeze({ + appetizer: ['์–‘์†ก์ด์ˆ˜ํ”„', 'ํƒ€ํŒŒ์Šค', '์‹œ์ €์ƒ๋Ÿฌ๋“œ'], + main: ['ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ', '๋ฐ”๋น„ํ๋ฆฝ', 'ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€', 'ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€'], + dessert: ['์ดˆ์ฝ”์ผ€์ดํฌ', '์•„์ด์Šคํฌ๋ฆผ'], + drink: ['์ œ๋กœ์ฝœ๋ผ', '๋ ˆ๋“œ์™€์ธ', '์ƒดํŽ˜์ธ'], +}); + +const LIMIT_NUMBER = Object.freeze({ + minN...
JavaScript
์ด ๋ถ€๋ถ„๋„ ์—ฌ๊ธฐ์— ๋‘์‹  ์ด์œ ๊ฐ€ ๋”ฐ๋กœ ์žˆ์œผ์‹ ์ง€ ๊ถ๊ธˆํ•˜๋„ค์š”..!
@@ -0,0 +1,88 @@ +const DATE = Object.freeze({ + eventEndDay: 31, + christmasEndDay: 25, +}); + +const WEEKDAY = Object.freeze([ + 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 17, 18, 19, 20, 21, 24, 25, 26, 27, 28, 31, +]); + +const WEEKEND = Object.freeze([1, 2, 8, 9, 15, 16, 22, 23, 29, 30]); + +const SPECIAL = Object.free...
JavaScript
DATE.eventEndDay ์ƒ์ˆ˜์ฒ˜๋ฆฌํ™”ํ•˜์‹  ๋ถ€๋ถ„์ด ์ธ์ƒ๊นŠ๋„ค์š”:)
@@ -0,0 +1,88 @@ +const DATE = Object.freeze({ + eventEndDay: 31, + christmasEndDay: 25, +}); + +const WEEKDAY = Object.freeze([ + 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 17, 18, 19, 20, 21, 24, 25, 26, 27, 28, 31, +]); + +const WEEKEND = Object.freeze([1, 2, 8, 9, 15, 16, 22, 23, 29, 30]); + +const SPECIAL = Object.free...
JavaScript
ํ‰์ผ์— ๋Œ€ํ•œ ๋‚ ์งœ๋ฅผ ์ง์ ‘ ์ž‘์„ฑ ๋ฐ ์ƒ์ˆ˜์ฒ˜๋ฆฌํ•˜์…”์„œ WEEKDAY ๊ฐ์ฒด์•ˆ์— ํ•ด๋‹น ๋‚ ์งœ๊ฐ€ ํฌํ•จ๋˜๋Š” ์ง€๋ฅผ ๋น„๊ตํ•œ ๋กœ์ง์œผ๋กœ ์˜ˆ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋งŒ์•ฝ 2023๋…„ 12์›”์ด๋ผ๋Š” ๋ฒ”์œ„์˜ ๊ฐ’์ด ๋ณ€๊ฒฝ์ด ๋œ๋‹ค๋ฉด (2024๋…„ 1์›”์˜ ํ‰์ผ,2024๋…„ 4์›”์˜ ํ‰์ผ ๋“ฑ) ๋งค๋ฒˆ ๋‚ ์งœ๋ฅผ ํ‰์ผ์ธ์ง€ ํ™•์ธํ•ด ์ง์ ‘ ์ฒ˜๋ฆฌํ•ด์•ผ ํ•จ์œผ๋กœ ํ™•์žฅ์„ฑ์— ์–ด๋ ค์›€์ด ์ƒ๊ธธ ๊ฒƒ ๊ฐ™์•„์š”. js ์—์„œ ์ œ๊ณตํ•˜๋Š” ๋‚ด์žฅ ๊ฐ์ฒด Date ๋ฅผ ํ™œ์šฉํ•ด ํ‰์ผ์„ ๊ตฌํ•˜๋Š” ๋ฉ”์„œ๋“œ๋ฅผ ํ™œ์šฉํ•˜๋Š” ๊ฑด ์–ด๋– ์‹ ๊ฐ€์š”?
@@ -0,0 +1,88 @@ +const DATE = Object.freeze({ + eventEndDay: 31, + christmasEndDay: 25, +}); + +const WEEKDAY = Object.freeze([ + 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 17, 18, 19, 20, 21, 24, 25, 26, 27, 28, 31, +]); + +const WEEKEND = Object.freeze([1, 2, 8, 9, 15, 16, 22, 23, 29, 30]); + +const SPECIAL = Object.free...
JavaScript
๋กœ์ง์˜ ์ผ๊ด€์„ฑ์ด ๋†’์•„ ์ฝ๊ธฐ ๋งค์šฐ ํŽธํ•˜๋„ค์š”!
@@ -0,0 +1,126 @@ +import { MENU_PRICE } from '../utils/constants.js'; + +const MENU_TYPES = Object.freeze({ + appetizer: ['์–‘์†ก์ด์ˆ˜ํ”„', 'ํƒ€ํŒŒ์Šค', '์‹œ์ €์ƒ๋Ÿฌ๋“œ'], + main: ['ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ', '๋ฐ”๋น„ํ๋ฆฝ', 'ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€', 'ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€'], + dessert: ['์ดˆ์ฝ”์ผ€์ดํฌ', '์•„์ด์Šคํฌ๋ฆผ'], + drink: ['์ œ๋กœ์ฝœ๋ผ', '๋ ˆ๋“œ์™€์ธ', '์ƒดํŽ˜์ธ'], +}); + +const LIMIT_NUMBER = Object.freeze({ + minN...
JavaScript
ํ•ด๋‹น ์ฝ”๋“œ๋ฅผ ํด๋ก  ๋ฐ›๊ธฐ ์–ด๋ ค์šด ์ƒํƒœ๋ผ ์ •ํ™•ํžˆ ํ™•์ธํ•˜๊ธฐ ์–ด๋ ค์›Œ ์กฐ์‹ฌ์Šค๋Ÿฝ๊ฒŒ ์—ฌ์ญค๋ณด๋„ค์š” ใ…  ํ˜น์‹œ ํ•ด๋‹น ์ •๊ทœ์‹์ด "ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ-3" ์ž…๋ ฅ๋ฐ›์•„๋„ ํ†ต๊ณผ๋˜๋‚˜์š”?
@@ -0,0 +1,126 @@ +import { MENU_PRICE } from '../utils/constants.js'; + +const MENU_TYPES = Object.freeze({ + appetizer: ['์–‘์†ก์ด์ˆ˜ํ”„', 'ํƒ€ํŒŒ์Šค', '์‹œ์ €์ƒ๋Ÿฌ๋“œ'], + main: ['ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ', '๋ฐ”๋น„ํ๋ฆฝ', 'ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€', 'ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€'], + dessert: ['์ดˆ์ฝ”์ผ€์ดํฌ', '์•„์ด์Šคํฌ๋ฆผ'], + drink: ['์ œ๋กœ์ฝœ๋ผ', '๋ ˆ๋“œ์™€์ธ', '์ƒดํŽ˜์ธ'], +}); + +const LIMIT_NUMBER = Object.freeze({ + minN...
JavaScript
#orderMenu ์•ˆ์— ๋ฐฐ์—ด์˜ ํ˜•ํƒœ๋กœ ๊ฐ๊ฐ์˜ ๋ฉ”๋‰ด๊ฐ€ { menuName, count: Number(count), price, type } ๊ฐ์ฒด ํ˜•ํƒœ๋กœ ๋‹ด๊ฒจ์ ธ ์ €์žฅ๋˜๋Š”๊ฒƒ์„ ํ™•์ธ๋ฉ๋‹ˆ๋‹ค. ๊ฐ๊ฐ์˜ ๋ฉ”๋‰ด ๋˜ํ•œ ํด๋ž˜์Šคํ˜•ํƒœ๋กœ ์ €์žฅํ•˜์ง€ ์•Š๊ณ  ๊ฐ์ฒด ๋ฆฌํ„ฐ๋Ÿด์˜ ํ˜•์‹์œผ๋กœ ์ €์žฅํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•˜๋„ค์š” :)
@@ -0,0 +1,197 @@ +# ๐ŸŽ…๐Ÿป ํฌ๋ฆฌ์Šค๋งˆ์Šค ํ”„๋กœ๋ชจ์…˜ ๐ŸŽ„ + +## ์ง„ํ–‰ ๋ฐฉ์‹ + +### ๐Ÿง‘๐Ÿป ๊ณ ๊ฐ ๐Ÿ‘ฉ๐Ÿป + +- ๋ฐฉ๋ฌธํ•  ๋‚ ์งœ๋ฅผ ์ž…๋ ฅํ•œ๋‹ค. +- ์ฃผ๋ฌธํ•  ๋ฉ”๋‰ด ์ด๋ฆ„๊ณผ ์ˆ˜๋Ÿ‰์„ ์ž…๋ ฅํ•œ๋‹ค. + +### ๐Ÿšช ์‹๋‹น ๐Ÿด + +1. ์†Œ๊ฐœ๋ฌธ๊ตฌ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค. +2. ๋ฐฉ๋ฌธ ๋‚ ์งœ์˜ ์ด๋ฒคํŠธ ํ˜œํƒ ์•ˆ๋‚ด๋ฌธ๊ตฌ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค. +3. ๊ณ ๊ฐ์ด ์ฃผ๋ฌธํ•œ ๋ฉ”๋‰ด๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค. +4. ์ฃผ๋ฌธํ•œ ๋ฉ”๋‰ด์˜ ์ด ๊ธˆ์•ก์„ ์ถœ๋ ฅํ•œ๋‹ค. +5. ์ฆ์ • ๋ฉ”๋‰ด์˜ ์—ฌ๋ถ€๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค. +6. ๋ฐ›์„ ์ˆ˜ ์žˆ๋Š” ๋ชจ๋“  ํ˜œํƒ ๋‚ด์—ญ์„ ์ถœ๋ ฅํ•œ๋‹ค. +7. ํ˜œํƒ๋‚ด์—ญ์„ ๋ชจ๋‘ ๋”ํ•œ ์ด ๊ธˆ์•ก์„ ์ถœ๋ ฅํ•œ๋‹ค. +8. ์ด ์ฃผ๋ฌธ๊ธˆ์•ก์—์„œ ํ• ์ธ๋˜๋Š” ...
Unknown
์ •์„ฑ๋“ค์—ฌ ์ž‘์„ฑํ•˜์‹ ๊ฒŒ ๋А๊ปด์ง€๋Š” README๋„ค์š” ๐Ÿ‘
@@ -0,0 +1,88 @@ +const DATE = Object.freeze({ + eventEndDay: 31, + christmasEndDay: 25, +}); + +const WEEKDAY = Object.freeze([ + 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 17, 18, 19, 20, 21, 24, 25, 26, 27, 28, 31, +]); + +const WEEKEND = Object.freeze([1, 2, 8, 9, 15, 16, 22, 23, 29, 30]); + +const SPECIAL = Object.free...
JavaScript
์‚ฌ์†Œํ•˜๋‹ค๋ฉด ์‚ฌ์†Œํ•œ ๋ถ€๋ถ„์ด์ง€๋งŒ '[ERROR] '๋Š” ๋ชจ๋“  ์˜ˆ์™ธ ๋ฉ”์‹œ์ง€์—์„œ ์‚ฌ์šฉ๋˜๋ฏ€๋กœ prefix๋กœ ์ƒ์ˆ˜ํ™”ํ•˜์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. ๋’ค์— ์ด์–ด์ง€๋Š” ์˜ˆ์™ธ ๋ฉ”์‹œ์ง€๋„ ๋งˆ์ฐฌ๊ฐ€์ง€๊ตฌ์š”!
@@ -0,0 +1,126 @@ +import { MENU_PRICE } from '../utils/constants.js'; + +const MENU_TYPES = Object.freeze({ + appetizer: ['์–‘์†ก์ด์ˆ˜ํ”„', 'ํƒ€ํŒŒ์Šค', '์‹œ์ €์ƒ๋Ÿฌ๋“œ'], + main: ['ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ', '๋ฐ”๋น„ํ๋ฆฝ', 'ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€', 'ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€'], + dessert: ['์ดˆ์ฝ”์ผ€์ดํฌ', '์•„์ด์Šคํฌ๋ฆผ'], + drink: ['์ œ๋กœ์ฝœ๋ผ', '๋ ˆ๋“œ์™€์ธ', '์ƒดํŽ˜์ธ'], +}); + +const LIMIT_NUMBER = Object.freeze({ + minN...
JavaScript
https://regexr.com/ ์ด ์‚ฌ์ดํŠธ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,35 @@ +package christmas.domain.discount.policy; + +import christmas.domain.common.Date; +import christmas.domain.common.Money; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; + +public class ChristmasDDayDiscountPolicy extends DateDiscountPolicy { + + ...
Java
์ด๋ ‡๊ฒŒ ํ•˜๋ฉด, ๋งค ๋ฐ˜๋ณต๋งˆ๋‹ค getDayOfMonth ๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์„ฑ๋Šฅ๋ฉด์—์„œ ์ข‹์ง€ ์•Š์„๊ฑฐ ๊ฐ™์•„์š”! ์ง€๊ธˆ์€ getDayOfMonth์— ๋ณต์žกํ•œ ๋กœ์ง์ด ์—†์–ด ํฌ๊ฒŒ ์ฐจ์ด๋Š” ์—†์„๊ฑฐ ๊ฐ™์ง€๋งŒ, ์œ„์™€ ๊ฐ™์€ ์ฝ”๋“œ๋Š” ์„ฑ๋Šฅ ์ด์Šˆ๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ํ•ด๋‹น ๋ฉ”์†Œ๋“œ์˜ ๊ฐ’์„ ๋ณ€์ˆ˜๋กœ ํ• ๋‹นํ•ด ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–ค๊ฐ€์š”? ๐Ÿ˜€
@@ -0,0 +1,55 @@ +package christmas.domain.menu; + +import christmas.domain.common.Date; +import christmas.domain.common.Money; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; +import java.util.Objects; + +public abstract class AbstractMenu implements Menu { + + ...
Java
์˜ค์ž‰ ์ถ”์ƒ ํด๋ž˜์Šค๋กœ ์„ ์–ธํ•œ ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ด์š”. ์ œ๊ฐ€ ๋ดค์„ ๋• ์ถ”์ƒ ๋ฉ”์†Œ๋“œ๊ฐ€ ์—†๋Š”๊ฑฐ ๊ฐ™์€๋ฐ ๋งž์„๊นŒ์š”? ์ถ”์ƒ ๋ฉ”์†Œ๋“œ๊ฐ€ ์—†๋Š”๋ฐ ์ถ”์ƒ ํด๋ž˜์Šค๋กœ ์„ ์–ธํ•œ ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,35 @@ +package christmas.domain.discount.policy; + +import christmas.domain.common.Date; +import christmas.domain.common.Money; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; + +public class ChristmasDDayDiscountPolicy extends DateDiscountPolicy { + + ...
Java
๋ถˆ๊ณผ ๋ช‡๋‹ฌ์ „์— ์ฑ…์—์„œ ๋ดค๋˜ ๋‚ด์šฉ์ด๋„ค์š”.. ์ด์ œ ์ ˆ๋Œ€ ๊นŒ๋จน์„๋ฆฌ ์—†์„ ๊ฒƒ ๊ฐ™๋„ค์š”! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ๐Ÿ™‡๐Ÿปโ€โ™‚๏ธ
@@ -0,0 +1,55 @@ +package christmas.domain.menu; + +import christmas.domain.common.Date; +import christmas.domain.common.Money; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; +import java.util.Objects; + +public abstract class AbstractMenu implements Menu { + + ...
Java
์ง์ ‘ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์€ ๋ง‰๊ณ , ๊ณตํ†ต ๋กœ์ง์„ ์žฌ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ abstract๋กœ ๋งŒ๋“ค์—ˆ์–ด์š”! ํ•˜์ง€๋งŒ, ํ•˜๋Š˜๋‹˜์ฒ˜๋Ÿผ ํƒ€์ž… ๊ธฐ๋ฐ˜์œผ๋กœ ๋ฉ”๋‰ด๋ฅผ ๋ถ„๋ฅ˜ํ•˜๋ฉด ์ด๋Ÿฐ ์ฝ”๋“œ๋Š” ๋ถˆํ•„์š”ํ•  ๊ฒƒ ๊ฐ™๋„ค์š”!
@@ -0,0 +1,77 @@ +package christmas.domain.common; + +import static christmas.global.util.ObjectUtil.requireNonNull; + +import christmas.global.util.DateUtil; +import java.util.Objects; + +public class Date { + + public static final int BASE_MONTH = 12; + private static final int BASE_YEAR = 2023; + private st...
Java
> ๋ฐฉ๋ฌธํ•  ๋‚ ์งœ๋Š” 1 ์ด์ƒ 31 ์ดํ•˜์˜ ์ˆซ์ž๋กœ๋งŒ ์ž…๋ ฅ๋ฐ›์•„ ์ฃผ์„ธ์š”. > 1 ์ด์ƒ 31 ์ดํ•˜์˜ ์ˆซ์ž๊ฐ€ ์•„๋‹Œ ๊ฒฝ์šฐ, "[ERROR] ์œ ํšจํ•˜์ง€ ์•Š์€ ๋‚ ์งœ์ž…๋‹ˆ๋‹ค. ๋‹ค์‹œ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”."๋ผ๋Š” ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด์—ฌ ์ฃผ์„ธ์š”. ์š”๊ตฌ์‚ฌํ•ญ์—์„œ ๋ช…์‹œํ•œ ์˜ˆ์™ธ ๋ฉ”์‹œ์ง€ ๋ง๊ณ  ์ด๋Ÿฌํ•œ ์˜ˆ์™ธ ๋ฉ”์‹œ์ง€๋ฅผ ์„ ํƒํ•œ ์ด์œ ๋Š” ๊ตฌ์ฒด์„ฑ์„ ๋†’์ด๊ธฐ ์œ„ํ•จ์ด์˜€๋‚˜์š” ? ๐Ÿ˜„
@@ -0,0 +1,63 @@ +package christmas.domain.common; + +import static christmas.global.util.ObjectUtil.requireNonNull; + +import java.util.Objects; + +public class Money { + + private static final int ZERO_MONEY_AMOUNT = 0; + private static final String UNKNOWN_MONEY_MESSAGE = "์•Œ ์ˆ˜ ์—†๋Š” ๋ˆ๊ณผ ํ•ด๋‹น ์—ฐ์‚ฐ์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค."; + p...
Java
๋ถˆ๋ณ€ ๊ฐ์ฒด๋กœ ํ™œ์šฉํ•œ ์ ์ด ์ข‹๋„ค์š” ~ ๐Ÿ˜„
@@ -0,0 +1,30 @@ +package christmas.domain.discount; + +import static christmas.global.util.ObjectUtil.requireNonNull; + +import christmas.domain.common.Date; + +public abstract class DateDiscountPolicy { + + private static final String UNKNOWN_DATE_MESSAGE = "์•Œ ์ˆ˜ ์—†๋Š” ๋‚ ์งœ์ž…๋‹ˆ๋‹ค."; + private static final String CANT_AP...
Java
ํ•˜์œ„ ์ž์‹ ๊ตฌํ˜„์ฒด๊ฐ€ ์ƒ์œ„ ๋ถ€๋ชจ ๊ฐ์ฒด์˜ ๋กœ์ง์— ์˜ํ–ฅ์„ ์ฃผ๊ธฐ ์œ„ํ•ด์„œ protected abstract๋กœ ์„ ์–ธํ•œ ๊ฒƒ์ด ์ธ์ƒ์ ์ด๋„ค์š”~ ๐Ÿ˜„
@@ -0,0 +1,18 @@ +package christmas.domain.discount.policy; + +import christmas.domain.common.Date; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; + +public class NoneDiscountPolicy extends DateDiscountPolicy { + + @Override + protected boolean isSatisfied(...
Java
ํ•ด๋‹น Policy๋Š” ์–ด๋–ค ์ด์œ  ๋•Œ๋ฌธ์— ๊ตฌ์„ฑํ•˜์…จ๋‚˜์š” ~ ? ๐Ÿ˜„
@@ -0,0 +1,35 @@ +package christmas.domain.discount.policy; + +import christmas.domain.common.Date; +import christmas.domain.common.Money; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; + +public class ChristmasDDayDiscountPolicy extends DateDiscountPolicy { + + ...
Java
๊ฐœ์ธ์ ์œผ๋กœ ์ „ ํ• ์ธ๋œ ๊ธˆ์•ก์„ ์–‘์ˆ˜ ๊ฐ’์œผ๋กœ ์œ ์ง€ํ•˜๊ณ , View๋กœ ๋ณด์—ฌ์ฃผ๋Š” ์‹œ์ ์— "-" ๋งˆ์ด๋„ˆ์Šค ๋ถ€ํ˜ธ๋ฅผ ๋ถ™์—ฌ์ฃผ๋„๋ก ํ™œ์šฉํ•จ์œผ๋กœ์จ ์ด ๊ธˆ์•ก์ด ์ฃผ๋ฌธ ๊ธˆ์•ก์—์„œ ์–ผ๋งˆ๋‚˜ ๋นผ์•ผ ํ•  ๊ธˆ์•ก์ธ์ง€๋ฅผ ์ง๊ด€์ ์œผ๋กœ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋„๋ก ์˜๋„ํ–ˆ๋Š”๋ฐ ํ•˜๋Š˜๋‹˜์€ ์–ด๋–ค ์ด์œ  ๋•Œ๋ฌธ์— ์ฒ˜์Œ๋ถ€ํ„ฐ ํ• ์ธ๋œ ๊ธˆ์•ก์„ ์Œ์ˆ˜ ๊ฐ’์œผ๋ฃŒ ์œ ์ง€ํ•˜๊ณ ์ž ํ•˜์…จ๋‚˜์š”~? ๐Ÿ˜„
@@ -0,0 +1,35 @@ +package christmas.domain.discount.policy; + +import christmas.domain.common.Date; +import christmas.domain.common.Money; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; +import java.util.List; + +public class SpecialDiscountPolicy extends DateDis...
Java
ํŠน๋ณ„ํ•œ ๋‚ ์งœ๋ฅผ ๊ด€๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด์„œ List๋ฅผ ํ™œ์šฉํ•˜์…จ๋Š”๋ฐ, Set์€ ์–ด๋–จ๊นŒ์š”~ ? ๐Ÿ˜„
@@ -0,0 +1,46 @@ +package christmas.domain.menu; + +import static christmas.global.util.ObjectUtil.requireIncludeNonNull; +import static christmas.global.util.ObjectUtil.requireNonNull; + +import java.util.HashSet; +import java.util.List; +import java.util.Objects; + +public class Menus { + + private static final St...
Java
List์„ Set์œผ๋กœ ๋ณ€๊ฒฝํ•ด์„œ ํ™•์ธํ•˜๋Š” ๋ถ€๋ถ„์ด ์ข‹๋„ค์š” ~ ๐Ÿ˜„
@@ -0,0 +1,77 @@ +package christmas.domain.common; + +import static christmas.global.util.ObjectUtil.requireNonNull; + +import christmas.global.util.DateUtil; +import java.util.Objects; + +public class Date { + + public static final int BASE_MONTH = 12; + private static final int BASE_YEAR = 2023; + private st...
Java
๋„ต ๋งž์Šต๋‹ˆ๋‹ค. ์š”๊ตฌ์‚ฌํ•ญ์— ๋‚˜์˜ค๋Š” ์˜ˆ์™ธ ๋ฉ”์‹œ์ง€๋Š” ๋„ˆ๋ฌด ์ผ๋ฐ˜์ ์—ฌ์„œ์š”. ๊ฐœ๋ฐœํ•˜๋ฉด์„œ ๋กœ๊ทธ๋ฅผ ์ฐ์–ด ๋ณผ ์ผ์ด ์—ˆ์—ˆ๋Š”๋ฐ, ๋ถˆํŽธํ•˜๋”๋ผ๊ตฌ์š”. ๋”ฐ๋ผ์„œ, ์œ„์™€ ๊ฐ™์ด ๊ตฌ์ฒด์ ์œผ๋กœ ๋‚ด๋ณด๋‚ด๊ณ , ๋‹ค์‹œ ์ปจํŠธ๋กค๋Ÿฌ์—์„œ ๋ฉ”์‹œ์ง€๋ฅผ ๋ฐ”๊พธ๋Š” ์ž‘์—…์„ ํ•ด์คฌ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,18 @@ +package christmas.domain.discount.policy; + +import christmas.domain.common.Date; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; + +public class NoneDiscountPolicy extends DateDiscountPolicy { + + @Override + protected boolean isSatisfied(...
Java
```java @Override public DiscountResult calculateDiscountBenefitWith(Date date, int quantity) { DiscountResult menuDiscountResult = policy.discount(date); return new DiscountResult(menuDiscountResult.policyName(), menuDiscountResult.amount().multiply(quantity)); } ``` DateDiscountPolicy๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ํด๋ผ์ด์–ธํŠธ...
@@ -0,0 +1,35 @@ +package christmas.domain.discount.policy; + +import christmas.domain.common.Date; +import christmas.domain.common.Money; +import christmas.domain.discount.DateDiscountPolicy; +import christmas.domain.discount.DiscountResult; + +public class ChristmasDDayDiscountPolicy extends DateDiscountPolicy { + + ...
Java
View์—์„œ ๋งˆ์ด๋„ˆ์Šค ๋ถ€ํ˜ธ๋ฅผ ์ถ”๊ฐ€ํ•ด์ฃผ๋Š” ๊ฒƒ์ด ๋ฒˆ๊ฑฐ๋กœ์›Œ์„œ ๊ทธ๋Ÿฐ์‹์œผ๋กœ ๊ตฌํ˜„ํ–ˆ๋˜ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ํ™•์‹คํžˆ ์–‘์ˆ˜๋กœ ํ•˜๋Š” ๊ฒƒ์ด, ๋ง์”€ ์ฃผ์‹  ๊ฒƒ์ฒ˜๋Ÿผ ๋”์šฑ ์ง๊ด€์ ์ธ ๊ฒƒ ๊ฐ™์•„์š”! ++ Money์— substract ์—ฐ์‚ฐ์„ ๋งŒ๋“  ์ด์œ ๋„ ์ฒ˜์Œ์—๋Š” ํ• ์ธ ๊ฐ’์„ ์–‘์ˆ˜๋กœ ์œ ์ง€ํ•˜๋ ค๊ณ  ํ–ˆ๋˜ ๊ฒƒ ๊ฐ™์€๋ฐ์š”. ์ง€๊ธˆ๋ณด๋‹ˆ, money.substract๋ฅผ ํ…Œ์ŠคํŠธ ์ฝ”๋“œ์—์„œ๋งŒ ์‚ฌ์šฉํ•˜๋Š”๊ตฐ์š”... ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,17 @@ +package christmas.domain.menu + +import christmas.exception.OrdersException + +data class MenuCount(private val count: Int) { + init { + require(count >= 1) { OrdersException.INVALID.message } + } + + fun getCount() = count + + override fun toString(): String = "%,d$UNIT_SUFFIX".for...
Kotlin
val ์„ ์–ธ ๋•Œ๋ฌธ์— ๋”ฐ๋กœ private๋กœ ์ œํ•œํ•˜์ง€ ์•Š์•„๋„ ๊ฐ’ ์ˆ˜์ •์ด ๋ถˆ๊ฐ€๋Šฅํ• ํ…๋ฐ, ํ˜น์‹œ private๋กœ ์„ ์–ธํ•œ ์ด์œ ๊ฐ€ ๋”ฐ๋กœ ์žˆ์„๊นŒ์š”..?!
@@ -0,0 +1,29 @@ +package christmas.domain + +import christmas.exception.DecemberDayException + +data class DecemberDay(private val day: Int) { + init { + require(day in DAY_START..DAY_END) { DecemberDayException.INVALID.message } + } + + fun hasPassedChristmas() = day > DAY_CHRISTMAS + fun getDaySin...
Kotlin
์ด๋ถ€๋ถ„์€ fromString ๋ณด๋‹ค๋Š” checkDay๊ฐ€ ์ข€๋” ์ž์—ฐ์Šค๋Ÿฌ์›Œ ๋ณด์ž…๋‹ˆ๋‹ค..!! ๊ฐœ์ธ์ ์œผ๋กœ fromString์„ ๋ณด๋ฉด toString์ฒ˜๋Ÿผ String ํฌ๋งท ํ•จ์ˆ˜์ฒ˜๋Ÿผ ๋ณด์—ฌ์š”..!!
@@ -0,0 +1,90 @@ +package christmas.domain + +import christmas.domain.benefit.Benefit +import christmas.domain.benefit.BenefitType +import christmas.domain.benefit.Benefits +import christmas.domain.menu.* + +class DecemberEvent { + + fun getFreeGift(totalOrderAmount: Money): FreeGift? { + if (!totalOrderAmoun...
Kotlin
์ฝ”๋“œ๋ฅผ ๋‹ค๋ฃจ๋Š” ๊ด€์ ์— ๋”ฐ๋ผ ๋‹ค๋ฅด๊ฒ ์ง€๋งŒ, ์ €๋Š” ์ž๋ฐ”์™€ ์ฝ”ํ‹€๋ฆฐ์˜ ๊ฐ€์žฅ ํฐ ์ฐจ์ด์ ์€ null ์•ˆ์ •์„ฑ์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค..!! non-null type์ด ๋””ํดํŠธ์ธ ์ฝ”ํ‹€๋ฆฐ์˜ ์žฅ์ ์„ ์‚ด๋ ค์„œ, ๋˜๋„๋ก์ด๋ฉด null์„ ๋ฐ˜ํ™˜ํ•˜์ง€ ์•Š๋„๋ก ๊ณ ๋ฏผํ•ด๋ด๋„ ์ข‹์„๊ฑฐ๊ฐ™์•„์š”!!๐Ÿ˜Š๐Ÿ˜Š
@@ -0,0 +1,90 @@ +package christmas.domain + +import christmas.domain.benefit.Benefit +import christmas.domain.benefit.BenefitType +import christmas.domain.benefit.Benefits +import christmas.domain.menu.* + +class DecemberEvent { + + fun getFreeGift(totalOrderAmount: Money): FreeGift? { + if (!totalOrderAmoun...
Kotlin
์•— ์ง„์งœ ์‚ฌ์†Œํ•œ ์˜คํƒ€ ๋ฐœ๊ฒฌํ–ˆ๋„ค์š”๐Ÿ˜…
@@ -0,0 +1,94 @@ +package christmas.domain + +import org.assertj.core.api.Assertions +import org.junit.jupiter.api.Assertions.* +import org.junit.jupiter.api.Test +import org.junit.jupiter.params.ParameterizedTest +import org.junit.jupiter.params.provider.ValueSource + +class DecemberDayTest { + @ParameterizedTest +...
Kotlin
@ValueSource ๋ณด๋‹ˆ๊น ๋นˆ๊ฐ’ ์˜ˆ์™ธ์ฒ˜๋ฆฌ๋„ ๊ฐ™์ด ํ…Œ์ŠคํŠธํ•˜๋Š”๊ฑฐ ๊ฐ™์€๋ฐ, ๋”ฐ๋กœ ํ•จ์ˆ˜๋ฅผ ๋‘” ์ด์œ ๊ฐ€ ํ˜น์‹œ ์žˆ์„๊นŒ์š”..?
@@ -0,0 +1,14 @@ +package christmas.domain + +data class Money(private val amount: Int) { + + fun toNegative() = Money(-amount) + fun isGreaterOrEqual(other: Money): Boolean = amount >= other.amount + fun plus(other: Money): Money = Money(amount + other.amount) + fun multiplyBy(input: Int): Money = Money(am...
Kotlin
์‚ฌ์‹ค ์ €๋Š” ์ด๋ฒˆ ๋ฏธ์…˜์„ ํ•˜๋ฉด์„œ ๊ฐ€์žฅ ํ—ท๊ฐˆ๋ ธ๋˜ ์ ์€ **์–ด๋””๊นŒ์ง€๋ฅผ ๊ฐ์ฒด๋กœ** ๋ด์•ผํ•˜๋Š”๊ฐ€ ์˜€์Šต๋‹ˆ๋‹ค! ์ฝ”๋“œ๋ฆฌ๋ทฐ๋ฅผ ํ•˜๋ฉด์„œ ํ™•์žฅ์„ฑ๊ณผ ์œ ์ง€๋ณด์ˆ˜๋ฅผ ์œ„ํ•œ ๊ด€์‹ฌ์‚ฌ ๋ถ„๋ฆฌ๋Š” ํ•„์ˆ˜์ง€๋งŒ, ์˜คํžˆ๋ ค ๊ณผ๋„ํ•œ ๊ฐ์ฒด ๋ถ„๋ฆฌ๋Š” ์˜คํžˆ๋ ค ์ฝ”๋“œ ๊ฐ€๋…์„ฑ์„ ํ•ด์นœ๋‹ค๋Š” ์ƒ๊ฐ๋„ ๋งŽ์ด ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค. multiplyBy์˜ ๊ฒฝ์šฐ, ํ•จ์ˆ˜์˜ ๋œป๋งŒ ๋ดค์„ ๋•Œ๋Š” ๊ณฑ์…ˆ ์—ฐ์‚ฐ์ธ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์ง€๋งŒ ํ˜น์‹œ๋‚˜ ๋”ฐ๋กœ ํ•จ์ˆ˜๋กœ ๋นผ๋‘” ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ๋ด ์ฝ”๋“œ๋ฅผ ์ฐพ๋Š”๋ฐ ์‹œ๊ฐ„์„ ์†Œ์š”ํ–ˆ์—ˆ์Šต๋‹ˆ๋‹ค! ๊ฐœ์ธ์ ์œผ๋กœ๋Š” ๊ฐ์ฒด๋ฅผ ์กฐ๊ธˆ ์ค„์—ฌ๋„ ๋˜์ง€ ์•Š์„๊นŒ ์‹ถ์–ด์š”...!!! ๋„ˆ๋ฌด ์ž˜ํ•˜์…”์„œ ์ด๋Ÿฐ ๋ฆฌ๋ทฐ๋ฐ–์— ๋ชป๋“œ๋ฆฌ๋„ค์š” ์ฃ„์†กํ•ฉ๋‹ˆ๋‹ค๐Ÿ˜‚๐Ÿ˜‚
@@ -0,0 +1,17 @@ +package christmas.domain.menu + +import christmas.exception.OrdersException + +data class MenuCount(private val count: Int) { + init { + require(count >= 1) { OrdersException.INVALID.message } + } + + fun getCount() = count + + override fun toString(): String = "%,d$UNIT_SUFFIX".for...
Kotlin
์‚ฌ์‹ค ์ €๋„ ์ด ๋ถ€๋ถ„์ด ๋งŽ์ด ๊ณ ๋ฏผ๋์–ด์š” ์ž๋™์œผ๋กœ ์ƒ์„ฑ๋˜๋Š” getter ๋ฉ”์„œ๋“œ๋ฅผ ์ด์šฉํ• ์ง€, ํ˜น์€ ์ง์ ‘ ์ด๋ ‡๊ฒŒ ํ•จ์ˆ˜๋กœ ๊ตฌํ˜„ํ• ์ง€ ๊ณ ๋ฏผ์ด ๋๋Š”๋ฐ ์ผ๋‹จ private๋กœ ํ†ต์ผ์„ ํ•˜๊ณ  ๋ฉ”์„œ๋“œ๋ฅผ ์ œ๊ณตํ•˜๋Š”๊ฒŒ ๊ฐ€๋…์„ฑ์ด ์ข‹์„๊ฒƒ ๊ฐ™์•„์„œ ์‹œ๋„ํ•ด๋ดค์–ด์š”!
@@ -0,0 +1,29 @@ +package christmas.domain + +import christmas.exception.DecemberDayException + +data class DecemberDay(private val day: Int) { + init { + require(day in DAY_START..DAY_END) { DecemberDayException.INVALID.message } + } + + fun hasPassedChristmas() = day > DAY_CHRISTMAS + fun getDaySin...
Kotlin
์•„ํ•˜ ์–ธ๋œป ๋ณด๋ฉด String ํฌ๋งท ํ•จ์ˆ˜๋ž‘ ํ—ท๊ฐˆ๋ฆด ์ˆ˜ ์žˆ๊ฒ ๋„ค์š”! ์ข‹์€ ์˜๊ฒฌ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค ์›๋ž˜๋Š” ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•  ๋•Œ ๋ฌธ์ž์—ด๋กœ๋ถ€ํ„ฐ ์ƒ์„ฑํ•œ๋‹ค๋Š” ์˜๋ฏธ๋ฅผ ์ค„๋ ค๊ณ  ํ–ˆ๋Š”๋ฐ ๋‹ค์†Œ ์• ๋งคํ•œ ํ‘œํ˜„์ด ๋  ์ˆ˜ ์žˆ๊ฒ ๋„ค์š”๐Ÿ™ˆ
@@ -0,0 +1,90 @@ +package christmas.domain + +import christmas.domain.benefit.Benefit +import christmas.domain.benefit.BenefitType +import christmas.domain.benefit.Benefits +import christmas.domain.menu.* + +class DecemberEvent { + + fun getFreeGift(totalOrderAmount: Money): FreeGift? { + if (!totalOrderAmoun...
Kotlin
๋‹น์‹œ์—๋Š” Null ํƒ€์ž…์ด ํ•ด๋‹น ์—†์Œ์„ ํ‘œํ˜„ํ•˜๊ธฐ ์ ํ•ฉํ•˜๋‹ค ์ƒ๊ฐํ–ˆ์—ˆ๋Š”๋ฐ ๋ง์”€ํ•˜์‹  ๊ฒƒ์ฒ˜๋Ÿผ ์ฝ”ํ‹€๋ฆฐ ์–ธ์–ด ํŠน์„ฑ์ƒ non-null ํƒ€์ž…์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹์•„ ๋ณด์ด๋„ค์š”! ์–ด๋–ป๊ฒŒ ๋ณ€ํ™˜ํ•ด์•ผ ํ• ์ง€ ๊ณ ๋ฏผํ•ด๋ด์•ผ๊ฒ ์–ด์š”
@@ -0,0 +1,90 @@ +package christmas.domain + +import christmas.domain.benefit.Benefit +import christmas.domain.benefit.BenefitType +import christmas.domain.benefit.Benefits +import christmas.domain.menu.* + +class DecemberEvent { + + fun getFreeGift(totalOrderAmount: Money): FreeGift? { + if (!totalOrderAmoun...
Kotlin
์•— D-Day์ธ๋ฐ ๋ถ™์—ฌ ์“ฐ๋‹ค ๋ณด๋‹ˆ ์˜คํƒ€๋กœ ๋ณด์ผ ์ˆ˜ ์žˆ์—ˆ๋„ค์š”๐Ÿคฃ
@@ -0,0 +1,94 @@ +package christmas.domain + +import org.assertj.core.api.Assertions +import org.junit.jupiter.api.Assertions.* +import org.junit.jupiter.api.Test +import org.junit.jupiter.params.ParameterizedTest +import org.junit.jupiter.params.provider.ValueSource + +class DecemberDayTest { + @ParameterizedTest +...
Kotlin
์ด ๋ถ€๋ถ„์€ ๋†“์น˜๊ณ  ์žˆ์—ˆ๋„ค์š”..!! ์•„๋ž˜๋Š” ์‹ค์ˆ˜์ž…๋‹ˆ๋‹ค!
@@ -0,0 +1,14 @@ +package christmas.domain + +data class Money(private val amount: Int) { + + fun toNegative() = Money(-amount) + fun isGreaterOrEqual(other: Money): Boolean = amount >= other.amount + fun plus(other: Money): Money = Money(amount + other.amount) + fun multiplyBy(input: Int): Money = Money(am...
Kotlin
์•„๋‹ˆ์—์š”!! ํ˜ผ์ž ๋ณผ ๋•Œ๋Š” ์ต์ˆ™ํ•ด์ ธ ๋ณด์ด์ง€ ์•Š์•˜๋˜ ๋ถ€๋ถ„๋“ค๋„ ๋ณด์ด๊ฒŒ ๋˜๊ณ  ๋‹ค์–‘ํ•œ ์‹œ์ ์—์„œ ๊ณ ๋ฏผํ•  ๋ถ€๋ถ„์ด ๋งŽ์•„์กŒ์–ด์š”๐Ÿ˜„ ์†Œ์ค‘ํ•œ ๋ฆฌ๋ทฐ ๋‚จ๊ฒจ์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!
@@ -0,0 +1,90 @@ +package christmas.domain + +import christmas.domain.benefit.Benefit +import christmas.domain.benefit.BenefitType +import christmas.domain.benefit.Benefits +import christmas.domain.menu.* + +class DecemberEvent { + + fun getFreeGift(totalOrderAmount: Money): FreeGift? { + if (!totalOrderAmoun...
Kotlin
์•„!!!! ์‚ด์ง ๋ถ€๋„๋Ÿฝ๋„ค์š”๐Ÿ˜ณ
@@ -0,0 +1,40 @@ +const food = { + APPETIZER: ['์–‘์†ก์ด์ˆ˜ํ”„', 'ํƒ€ํŒŒ์Šค', '์‹œ์ €์ƒ๋Ÿฌ๋“œ'], + MAIN: ['ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ', '๋ฐ”๋น„ํ๋ฆฝ', 'ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€', 'ํฌ๋ฆฌ์Šค๋งˆ์ŠคํŒŒ์Šคํƒ€'], + DESSERT: ['์ดˆ์ฝ”์ผ€์ดํฌ', '์•„์ด์Šคํฌ๋ฆผ'], + BEVERAGE: ['์ œ๋กœ์ฝœ๋ผ', '๋ ˆ๋“œ์™€์ธ', '์ƒดํŽ˜์ธ'], +}; + +const foodCost = { + ์–‘์†ก์ด์ˆ˜ํ”„: 6000, + ํƒ€ํŒŒ์Šค: 5500, + ์‹œ์ €์ƒ๋Ÿฌ๋“œ: 8000, + ํ‹ฐ๋ณธ์Šคํ…Œ์ดํฌ: 55000, + ๋ฐ”๋น„ํ๋ฆฝ: 54000, + ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€: 35000, +...
JavaScript
์ฝ”์Šค ๋”ฐ๋กœ ๊ฐ€๊ฒฉ ๋”ฐ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ๋งŒ๋“œ์…จ๊ตฐ์š”! ์ €๋„ ์ฒ˜์Œ์—” ์ด๋ ‡๊ฒŒ ๊ฐ๊ฐ ๋งŒ๋“ค๋ ค๊ณ  ํ–ˆ๋Š”๋ฐ, ์ด๋ ‡๊ฒŒ ํ•˜๋ฉด ๋‚˜์ค‘์— ์ˆ˜์ •ํ•ด์•ผ ํ•  ๋•Œ ๊ฐ™์€ ์Œ์‹์„ ์—ฌ๋Ÿฌ๋ฒˆ ์—ฌ๋Ÿฌ๊ณณ์—์„œ ์ˆ˜์ •ํ•ด์ค˜์•ผ ํ•  ๊ฒƒ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์–ด์„œ, ์ „ ํ•œ ์Œ์‹์— ์ฝ”์Šค, ๊ฐ€๊ฒฉ ์ •๋ณด๋ฅผ ๋‹ด์•„์„œ ์Œ์‹๋“ค์„ Map ํ˜•ํƒœ๋กœ ๋ฐ์ดํ„ฐํ–ˆ์Šต๋‹ˆ๋‹ค! ์ด ์™ธ์—๋„ ๋‹ค๋ฅธ ๋” ์ข‹์€ ๋ฐฉ๋ฒ•์ด ์žˆ์œผ์‹œ๋‹ค๋ฉด ๊ณต์œ  ๋ถ€ํƒ๋“œ๋ ค์š”! ใ…Žใ…Ž
@@ -0,0 +1,32 @@ +const uiConstants = { + DATE: 'DATE', + MENU: 'MENU', + GREETING_MESSAGE: '์•ˆ๋…•ํ•˜์„ธ์š”! ์šฐํ…Œ์ฝ” ์‹๋‹น 12์›” ์ด๋ฒคํŠธ ํ”Œ๋ž˜๋„ˆ์ž…๋‹ˆ๋‹ค.', + WHEN_VISIT_MESSAGE: + '12์›” ์ค‘ ์‹๋‹น ์˜ˆ์ƒ ๋ฐฉ๋ฌธ ๋‚ ์งœ๋Š” ์–ธ์ œ์ธ๊ฐ€์š”? (์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”!)\n', + ORDER_MENU_MESSAGE: + '์ฃผ๋ฌธํ•˜์‹ค ๋ฉ”๋‰ด๋ฅผ ๋ฉ”๋‰ด์™€ ๊ฐœ์ˆ˜๋ฅผ ์•Œ๋ ค ์ฃผ์„ธ์š”. (e.g. ํ•ด์‚ฐ๋ฌผํŒŒ์Šคํƒ€-2,๋ ˆ๋“œ์™€์ธ-1,์ดˆ์ฝ”์ผ€์ดํฌ-1)\n', + PREVIEW_EVENT_MESSAGE: '์ผ์—...
JavaScript
์ „ ์ƒ์ˆ˜๋“ค์€ ๋ชจ๋‘ constants ๋ผ๋Š” ํŒŒ์ผ์— ๋ชฐ์•„ ๋„ฃ์—ˆ๋Š”๋ฐ, ์ด๋ ‡๊ฒŒ ๊ตฌ๋ถ„ํ•ด๋†“์œผ๋‹ˆ๊นŒ ํ›จ์”ฌ ๊น”๋”ํ•˜๊ณ  ๊ฐ€๋…์„ฑ๋„ ์ข‹์•„๋ณด์ด๋Š”๊ตฐ์š”!!
@@ -0,0 +1,21 @@ +import { foodCost } from '../constants/index.js'; + +// ๋ฌธ์ž์—ด์ธ ์ฃผ๋ฌธ๋ชฉ๋ก์„ Map ๊ฐ์ฒด๋กœ ๋ณ€ํ™˜ +export const createMapObj = (menuStr) => { + const menuArr = menuStr.split(','); + const menuObj = new Map(); + menuArr.forEach((menu) => { + const tmp = menu.split('-'); + menuObj.set(tmp[0], Number(tmp[1])); + }...
JavaScript
ํ˜น์‹œ tmp ๋Š” ์–ด๋–ค ๋‹จ์–ด์˜ ์•ฝ์ž์ผ๊นŒ์š”..?? ํ…œํ”Œ๋ฆฟ..?์ธ๊ฐ€์š”?
@@ -0,0 +1,114 @@ +import { + error, + magicNumber, + uiConstants, + food, + menuBoard, +} from './constants/index.js'; +import { createMapObj } from './utils/index.js'; + +export default class Validate { + excute(obj, type) { + switch (type) { + case uiConstants.DATE: + this.#dateValidate(obj); + ...
JavaScript
1.1 ๊ฐ™์€ ์†Œ์ˆ˜์ ์„ ์ž‘์„ฑํ–ˆ์„๋•Œ ์˜ˆ๊ธฐ์น˜ ๋ชปํ•œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”!! ์–‘์˜ ์ •์ˆ˜์ธ์ง€ ๊ฒ€์ฆํ•˜๋Š” ๋กœ์ง์ด ์žˆ์œผ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,42 @@ +import { createTotalCost } from '../utils/index.js'; +import { EventDiscount, EventCheck, Planner } from './index.js'; + +// ์ „์ฒด์ ์ธ ์ด๋ฒคํŠธ๋ฅผ ์ถœ๋ ฅํ•ด์ฃผ๋Š” ํ”Œ๋ž˜๋„ˆ ํด๋ž˜์Šค +export default class PlannerPrint { + #date; + + #menu; + + constructor(date, menu) { + this.#date = Number(date); + this.#menu = menu; + } + ...
JavaScript
ํ”Œ๋ž˜๋„ˆ์™€ ํ”Œ๋ž˜๋„ˆํ”„๋ฆฐํŠธ๋ฅผ ๋‚˜๋ˆ  ๋†“์œผ์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”?? ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค ใ…Žใ……ใ…Ž!
@@ -0,0 +1,114 @@ +import { + error, + magicNumber, + uiConstants, + food, + menuBoard, +} from './constants/index.js'; +import { createMapObj } from './utils/index.js'; + +export default class Validate { + excute(obj, type) { + switch (type) { + case uiConstants.DATE: + this.#dateValidate(obj); + ...
JavaScript
์œ ํšจ์„ฑ ๊ฒ€์‚ฌ๋ฅผ ๋”ฐ๋กœ ๋ชจ์•„๋‘๋ฉด ์ „ ์˜คํžˆ๋ ค ๋„ˆ๋ฌด ์ •๋ฆฌ๊ฐ€ ์•ˆ๋˜์–ด ๋ณด์ผ๊ฑฐ๋ผ๊ณ  ์ƒ๊ฐํ–ˆ๋Š”๋ฐ, ์ด๋ ‡๊ฒŒ switch ๋ฌธ๊ณผ ํ•จ๊ป˜ ๊น”๋”ํ•˜๊ฒŒ๋„ ์“ธ ์ˆ˜ ์žˆ๊ตฐ์š”..!
@@ -0,0 +1,21 @@ +import { foodCost } from '../constants/index.js'; + +// ๋ฌธ์ž์—ด์ธ ์ฃผ๋ฌธ๋ชฉ๋ก์„ Map ๊ฐ์ฒด๋กœ ๋ณ€ํ™˜ +export const createMapObj = (menuStr) => { + const menuArr = menuStr.split(','); + const menuObj = new Map(); + menuArr.forEach((menu) => { + const tmp = menu.split('-'); + menuObj.set(tmp[0], Number(tmp[1])); + }...
JavaScript
์ €๋Š” ๋กœ์ง์—์„œ ํ•˜๋‚˜์˜ ๊ฐ’์„ ๋„์ถœํ•˜๋Š” ๊ฒฝ์šฐ์—๋Š” `reduce` ๋ฉ”์„œ๋“œ๊ฐ€ ๋” ์ ํ•ฉํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š”๋ฐ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”??
@@ -0,0 +1,28 @@ +const magicNumber = { + ZERO: 0, + EVENT_START: 1, + EVENT_END: 25, + WEEK: 7, + GIFT_COST: 120000, + MIN_COST: 10000, + DDAY_DISCOUNT: 1000, + DISCOUNT_UNIT: 100, + DESSERT_DISCOUNT: 2023, + MAIN_DISCOUNT: 2023, + SPECIAL_DISCOUNT: 1000, + FREE_GIFT_CNT: 1, + CHAMPAGNE_COST: 25000, + ST...
JavaScript
์ด๋ฒˆ์— ๋งŽ์€ ์ˆซ์ž๋ฅผ ๋‹ค๋ฃจ๋ฉด์„œ `numeric seperator` ๋ผ๋Š” ๊ฐœ๋…์„ ์ฒ˜์Œ ์•Œ๊ณ  ์ ์šฉํ•ด ๋ณด์•˜๋Š”๋ฐ ์ˆซ์ž ๋‹จ์œ„ ํŒŒ์•…์— ์ด์ ์ด ์žˆ์—ˆ๋˜ ๊ฒƒ ๊ฐ™์•„์š”! ํ•œ๋ฒˆ ์ ์šฉํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค ``` GIFT_COST: 120_000, ```
@@ -0,0 +1,21 @@ +import { foodCost } from '../constants/index.js'; + +// ๋ฌธ์ž์—ด์ธ ์ฃผ๋ฌธ๋ชฉ๋ก์„ Map ๊ฐ์ฒด๋กœ ๋ณ€ํ™˜ +export const createMapObj = (menuStr) => { + const menuArr = menuStr.split(','); + const menuObj = new Map(); + menuArr.forEach((menu) => { + const tmp = menu.split('-'); + menuObj.set(tmp[0], Number(tmp[1])); + }...
JavaScript
temporary - ์ž„์‹œ๋ผ๋Š” ๋œป์ด์—ˆ๋Š”๋ฐ ์‚ฌ์‹ค ์ €๊ฒŒ ๋ฏธ๋ฆฌ ์•„๋ฌด ๋ณ€์ˆ˜๋ช…์ด๋‚˜ ์ž‘์„ฑํ•˜๊ณ , ๋‚˜์ค‘์— ๊ณ ์ณค์–ด์•ผ ํ–ˆ๋Š”๋ฐ, ๋ฏธ์ฒ˜ ํ™•์ธ์„ ํ•˜์ง€ ๋ชปํ–ˆ๋„ค์š”..
@@ -0,0 +1,42 @@ +import { createTotalCost } from '../utils/index.js'; +import { EventDiscount, EventCheck, Planner } from './index.js'; + +// ์ „์ฒด์ ์ธ ์ด๋ฒคํŠธ๋ฅผ ์ถœ๋ ฅํ•ด์ฃผ๋Š” ํ”Œ๋ž˜๋„ˆ ํด๋ž˜์Šค +export default class PlannerPrint { + #date; + + #menu; + + constructor(date, menu) { + this.#date = Number(date); + this.#menu = menu; + } + ...
JavaScript
์ด๋ฒˆ์— UI๋กœ์ง๊ณผ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์„ ํ™•์‹คํžˆ ๋ถ„๋ฆฌ์‹œ์ผœ ๋ณด๊ณ  ์‹ถ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ๋งˆ์ง€๋ง‰ ํ”Œ๋ž˜๋„ˆ ๋‚ด์šฉ์„ ๋‹ค ์ถœ๋ ฅํ•˜๋Š” ์—ญํ• ๋งŒ ํ•˜๋Š” PlannerPrint์™€ ์ถœ๋ ฅํ•˜๊ธฐ ์œ„ํ•œ ๋กœ์ง์„ ๋‹ด์€ Planner๋กœ ๋‚˜๋ˆ ๋ดค์Šต๋‹ˆ๋‹ค. ์ด๋ ‡๊ฒŒ ๋‚˜๋ˆ„๋Š”๊ฒŒ ๋งž๋Š”์ง€๋Š” ํ™•์‹คํ•˜์ง€๋Š” ์•Š๋„ค๐Ÿ˜‚
@@ -0,0 +1,114 @@ +import { + error, + magicNumber, + uiConstants, + food, + menuBoard, +} from './constants/index.js'; +import { createMapObj } from './utils/index.js'; + +export default class Validate { + excute(obj, type) { + switch (type) { + case uiConstants.DATE: + this.#dateValidate(obj); + ...
JavaScript
์•„์ด๊ณ .. ๊ทธ ๋ถ€๋ถ„์„ ๋†“์ณค๋„ค์š” ใ…œใ…œ
@@ -0,0 +1,21 @@ +import { foodCost } from '../constants/index.js'; + +// ๋ฌธ์ž์—ด์ธ ์ฃผ๋ฌธ๋ชฉ๋ก์„ Map ๊ฐ์ฒด๋กœ ๋ณ€ํ™˜ +export const createMapObj = (menuStr) => { + const menuArr = menuStr.split(','); + const menuObj = new Map(); + menuArr.forEach((menu) => { + const tmp = menu.split('-'); + menuObj.set(tmp[0], Number(tmp[1])); + }...
JavaScript
๊ฐ„๋‹จํ•œ ๋กœ์ง์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ์—๋Š” ๊ทธ๋ƒฅ `forEach`๋ฅผ ์“ด ๊ฒƒ ๊ฐ™์•„์š” ๋Œ€์‹ ์— ๋” ๋ณต์žกํ•œ ๊ฒฝ์šฐ์—๋Š” `reduce`๋ฅผ ์“ธ ๊ฒƒ ๊ฐ™์•„์š”. `forEach` ๋ณด๋‹ค ๋‹ค์–‘ํ•œ ๋กœ์ง์„ ๋„ฃ์„(?)์ˆ˜ ์žˆ๋Š” `reduce`์˜ ํ™œ์šฉ๋ฒ•์ด ๋” ๋งŽ์€ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,141 @@ +## ๐Ÿ“ ๊ตฌํ˜„ ๋Œ€์ƒ + +### ํฌ๋ฆฌ์Šค๋งˆ์Šค ํ”„๋กœ๋ชจ์…˜ + +### - ๋ชฉํ‘œ + +=> ์œ ์—ฐ์„ฑ๊ณผ ํ™•์žฅ์„ฑ์„ ๊ฐ•์กฐํ•œ 12์›” ์ด๋ฒคํŠธ ํ”Œ๋ž˜๋„ˆ๋ฅผ ๊ฐœ๋ฐœํ•˜์—ฌ ๋ณ€ํ™”์— ๋Œ€์‘ํ•˜๊ณ , ๊ฐ์ฒด์ง€ํ–ฅ์˜ ์žฅ์ ์„ ์ตœ๋Œ€ํ•œ ํ™œ์šฉํ•œ๋‹ค. +์ค‘์•™์ฒ˜๋ฆฌ์‹ ์‹œ์Šคํ…œ์ด ์•„๋‹Œ ๊ฐ์ฒด ๊ฐ„์˜ ํ˜‘๋ ฅ์„ ๊ฐ•์กฐํ•˜์—ฌ '์‚ด์•„์žˆ๋Š”' ์‹œ์Šคํ…œ์„ ์„ค๊ณ„ํ•˜๊ณ , +๋ชจ๋“  ๋„๋ฉ”์ธ ๋กœ์ง์— ์ฒ ์ €ํ•œ ๋‹จ์œ„ ํ…Œ์ŠคํŠธ๋ฅผ ๋„์ž…ํ•˜์—ฌ ์‹œ์Šคํ…œ์˜ ๋ฌด๊ฒฐ์„ฑ์„ ๋ณด์žฅํ•œ๋‹ค. +์ด๋ฅผ ํ†ตํ•ด ํ™•์žฅ์„ฑ ์žˆ๊ณ  ์œ ์ง€๋ณด์ˆ˜๊ฐ€ ์šฉ์ดํ•œ ํšจ๊ณผ์ ์ธ ์ด๋ฒคํŠธ ํ”Œ๋ž˜๋„ˆ๋ฅผ ๊ตฌ์ถ•ํ•œ๋‹ค. + +### - ์„ธ๋ถ€ ๋ชฉํ‘œ ๋ฐ ์ง€์นจ + +- ํด๋ž˜์Šค๋ณด๋‹ค๋Š” ๋ฉ”์‹œ์ง€ ์ค‘์‹ฌ ์„ค๊ณ„ +- UI๋Š” ๋„๋ฉ”...
Unknown
์–ด๋–ค ๋ถ€๋ถ„์„ ๊ณ ๋ฏผํ•˜๊ณ  ๊ตฌํ˜„ํ•˜์…จ๋Š”์ง€ ๋ณด๊ธฐ ํŽธํ•ด์„œ ์ข‹๋„ค์š” ๐Ÿ‘๐Ÿ‘
@@ -0,0 +1,54 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.Order; +import christmas.view.InputView; +import java.util.function.Supplier; + +import static christmas.domain.verifier.RuntimeVerifier.RUNTIME_VERIFIER; +import static christmas.system.IOMessage.ORDE...
Java
renderResult()๋ฅผ ๋”ฐ๋กœ ๋ฉ”์„œ๋“œ๋กœ ๋นผ์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”?
@@ -0,0 +1,54 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.Order; +import christmas.view.InputView; +import java.util.function.Supplier; + +import static christmas.domain.verifier.RuntimeVerifier.RUNTIME_VERIFIER; +import static christmas.system.IOMessage.ORDE...
Java
outputView๋ฅผ static์œผ๋กœ ํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”?
@@ -0,0 +1,54 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.Order; +import christmas.view.InputView; +import java.util.function.Supplier; + +import static christmas.domain.verifier.RuntimeVerifier.RUNTIME_VERIFIER; +import static christmas.system.IOMessage.ORDE...
Java
static import๋ฅผ ํ•˜์‹ค ๋•Œ๋Š” ์–ด๋–ค ๊ฒƒ๋“ค์„ importํ–ˆ๋Š”์ง€ ์ž˜ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋„๋ก ์™€์ผ๋“œ์นด๋“œ(*)๋ฅผ ์‚ฌ์šฉํ•˜์ง€์•Š๊ณ  ์ „๋ถ€ ํ‘œ์‹œํ•˜๋Š” ๊ฒƒ์„ ์ถ”์ฒœํ•˜๋”๋ผ๊ตฌ์š”. ์ฐธ๊ณ ํ•˜์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,32 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.DiscountRecord; +import christmas.domain.entity.Order; +import christmas.domain.manager.BonusEventManager; +import christmas.domain.manager.DiscountManager; + +import static christmas.domain.entity.Eve...
Java
์ €๋„ ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ์—ฌ๋Ÿฌ๊ฐ€์ง€๋กœ ๋‚˜๋ˆ ๋ณด๋ ค๊ณ  ํ–ˆ์–ด์„œ ๋ฐ˜๊ฐ‘๋„ค์š”! ์–ด๋–ค ๊ธฐ์ค€์œผ๋กœ ๋‚˜๋ˆ ๋ณด๋ ค๊ณ  ํ•˜์…จ๋Š”์ง€ ๊ถ๊ธˆํ•ด์š”
@@ -0,0 +1,48 @@ +package christmas.domain.entity; + +import christmas.domain.util.Util; + +import java.util.Arrays; + +import static christmas.system.IOMessage.EMPTY_STRING; +import static christmas.system.IOMessage.QUANTITY_UNIT; + +public enum BonusMenu { + CHAMPAGNE(Menu.CHAMPAGNE, 1); + + private final Menu ...
Java
์ด๋ถ€๋ถ„์€ ์ถœ๋ ฅ ๋ถ€๋ถ„๊ณผ ๊ด€๊ณ„ ์žˆ์–ด์„œ OutputView๊ฐ€ ์ผํ•˜๊ฒŒ ํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,65 @@ +package christmas.domain.manager; + + +import christmas.domain.entity.Day; +import christmas.domain.entity.Order; + +import static christmas.domain.entity.MenuType.*; +import static christmas.system.Constant.ZERO; + +public class DiscountManager { + + private final int DISCOUNT_AMOUNT = 2023; + ...
Java
day ๊ฐ์ฒด์— ํ•ด๋‹น ๋ฉ”์„œ๋“œ๋ฅผ ๋„ฃ์–ด๋†“์œผ๋‹ˆ ์ฝ๊ธฐ๋„ ๋งค์šฐ ํŽธํ•ด์„œ ์ข‹๋„ค์š” ๐Ÿ‘๐Ÿ‘
@@ -0,0 +1,12 @@ +package christmas.domain.util; + + +import java.text.DecimalFormat; + +public final class Util { + public static String createFormattedAmount(int target) { + DecimalFormat formatter = new DecimalFormat("###,##0"); + return formatter.format(target); + } + +}
Java
split ํ•˜๋Š” ๊ธฐ์ค€์ด ๋‚˜์ค‘์—๋Š” ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์œผ๋‹ˆ ์ƒ์ˆ˜๋กœ ๋งŒ๋“ค์–ด ๊ด€๋ฆฌํ•˜๋ฉด ๋‚˜์ค‘์— ์œ ์ง€๋ณด์ˆ˜ํ•˜๊ธฐ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,54 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.Order; +import christmas.view.InputView; +import java.util.function.Supplier; + +import static christmas.domain.verifier.RuntimeVerifier.RUNTIME_VERIFIER; +import static christmas.system.IOMessage.ORDE...
Java
์‚ฌ์‹ค ์ด๊ฒŒ system. run()์˜ ์—ฌ๋Ÿฌ ๊ธฐ๋Šฅ์ค‘์— ํ•˜๋‚˜๊ฐ€ renderResult()์ด๋ผ๊ณ  ์ƒ๊ฐํ•ด์„œ ๋บ์–ด์š”!. ๋‚˜์ค‘์— ํ™•์žฅ์„ฑ์žˆ๊ฒŒ ๋‹ค๋ฅธ ๊ธฐ๋Šฅ๋“ค๋„ ๋„ฃ์„์ˆ˜ ์žˆ๊ฒŒํ•˜๊ธฐ ์œ„ํ•ด์„œ์š”!
@@ -0,0 +1,27 @@ +package christmas.system; + +public final class IOMessage { + public static final String VISIT_DATE_PROMPT_MESSAGE = "์•ˆ๋…•ํ•˜์„ธ์š”! ์šฐํ…Œ์ฝ” ์‹๋‹น 12์›” ์ด๋ฒคํŠธ ํ”Œ๋ž˜๋„ˆ์ž…๋‹ˆ๋‹ค.\n" + + "12์›” ์ค‘ ์‹๋‹น ์˜ˆ์ƒ ๋ฐฉ๋ฌธ ๋‚ ์งœ๋Š” ์–ธ์ œ์ธ๊ฐ€์š”? (์ˆซ์ž๋งŒ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”!)"; + + public static final String ORDER_PROMPT_MESSAGE = "์ฃผ๋ฌธํ•˜์‹ค ๋ฉ”๋‰ด๋ฅผ ๋ฉ”๋‰ด์™€ ๊ฐœ์ˆ˜๋ฅผ ์•Œ๋ ค ์ฃผ์„ธ์š”. (e.g. ...
Java
์ƒ์„ฑ์ž๋ฅผ `private`์œผ๋กœ ๋ง‰์•„๋‘์‹  ๋ชจ์Šต์ด ๋ณด๊ธฐ ์ข‹์Šต๋‹ˆ๋‹ค! ๐Ÿ˜Š
@@ -0,0 +1,54 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.Order; +import christmas.view.InputView; +import java.util.function.Supplier; + +import static christmas.domain.verifier.RuntimeVerifier.RUNTIME_VERIFIER; +import static christmas.system.IOMessage.ORDE...
Java
static์ด ์•„๋‹ˆ๊ฒŒ ๊ตฌํ˜„ํ•ด์„œ ์˜์กด๊ด€๊ณ„๋ฅผ ๊ฐ€์ง€๊ฒŒ ํ•ด์•ผํ• ๊นŒ ๊ณ ๋ฏผํ•ด๋ดค์Šต๋‹ˆ๋‹ค. ํ™•์‹คํžˆ ์˜์กด์„ฑ ์ฃผ์ž…์ด ํ•„์š”ํ•œ ๊ด€๊ณ„์ด๋‹ค ์‹ถ์€๊ฑฐ๋Š” ์ฃผ์ž…์„ ์‹œ์ผฐ๋Š”๋ฐ inputview์™€ outputview๊นŒ์ง€ ์‹œ์ผœ์•ผํ•˜๋‚˜ ํ•ด์„œ์š”. ์‹œํ‚ค๋Š”๊ฒŒ ๋งž์„๊นŒ์š”?
@@ -0,0 +1,54 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.Order; +import christmas.view.InputView; +import java.util.function.Supplier; + +import static christmas.domain.verifier.RuntimeVerifier.RUNTIME_VERIFIER; +import static christmas.system.IOMessage.ORDE...
Java
ํ— ๋ชฐ๋ž์Šต๋‹ˆ๋‹ค. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.!!
@@ -0,0 +1,32 @@ +package christmas.controller; + +import christmas.domain.entity.Day; +import christmas.domain.entity.DiscountRecord; +import christmas.domain.entity.Order; +import christmas.domain.manager.BonusEventManager; +import christmas.domain.manager.DiscountManager; + +import static christmas.domain.entity.Eve...
Java
์ด๊ฒŒ ์—ฌ๋Ÿฌ๊ฐ€์ง€๋กœ ๋‚˜๋ˆ ๋ณผ๋ ค๊ณ  ํ–ˆ๋Š”๋ฐ ๋„ˆ๋ฌด ์–ด๋ ต๋”๋ผ๊ตฌ์š”... ๋‚˜๋ˆ ์•ผ ๊น”๋”ํ• ๊ฑฐ ๊ฐ™๊ธฐ๋Š” ํ•œ๋ฐ... ๊ทธ๋ƒฅ ์ €ํฌ๊ฐ€ plannerSystem์„ ๊ตฌํ˜„ํ•˜๋Š”๊ฑฐ์˜€๊ณ , ๊ธฐ๋Šฅ๋“ค์ด ๋‹ค ์ •์‚ฐ(๊ธˆ์œต)๊ณผ ๊ด€๋ จ๋œ ๋ถ€๋ถ„์ด๋ผ์„œ settlementSystem์„ ๋‘์—ˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,76 @@ +package christmas.domain.entity; + +import static christmas.domain.verifier.VisitDateVerifier.VISIT_DATE_VERIFIER; +import static christmas.system.Constant.CHRISTMAS; +import static christmas.system.Constant.FIRST_DAY_OF_MONTH; + +public class Day { + + private static final int WEEK_LENGTH = 7; + ...
Java
๋ฉ”์„œ๋“œ๋ช…์„ ์ •๋ง ์ž˜ ์ง€์œผ์‹ ๊ฑฐ ๊ฐ™์•„์š”! ๐Ÿ˜
@@ -0,0 +1,48 @@ +package christmas.domain.entity; + +import christmas.domain.util.Util; + +import java.util.Arrays; + +import static christmas.system.IOMessage.EMPTY_STRING; +import static christmas.system.IOMessage.QUANTITY_UNIT; + +public enum BonusMenu { + CHAMPAGNE(Menu.CHAMPAGNE, 1); + + private final Menu ...
Java
์ฒ˜์Œ์—๋Š” ๊ทธ๋Ÿฐ ๋ฐฉ์‹์œผ๋กœ ํ–ˆ์—ˆ๋Š”๋ฐ, ๊ฐ ํด๋ž˜์Šค์—์„œ, ํด๋ž˜์Šค์— ๋Œ€ํ•ด ์ถœ๋ ฅํ•  ์ •๋ณด๋ฅผ ๋งŒ๋“œ๋Š”๊ฑฐ๊นŒ์ง€๋Š” ๊ฐ์ฒด๊ฐ€ ๋‹ด๋‹นํ•ด์•ผํ•  ๋ชซ์ด์ง€ ์•Š์„๊นŒ ํ•ด์„œ ๋ฐ”๊ฟจ์—ˆ์–ด์š”... ์ถœ๋ ฅ์€ outputview์—์„œ ํ•ฉ๋‹ˆ๋‹ค. ์ด ๋ถ€๋ถ„์€ ๋‹ค๋ฅธ๋ถ€๋ถ„์˜ ์˜๊ฒฌ๋„ ๋“ฃ๊ณ  ์‹ถ์–ด์š”!! 1. outputview์—์„œ getter๊ฐ€ ์•„๋‹ˆ๋”๋ผ๋„, ์ธ์ž๋ฅผ ํ†ตํ•ด ์ถœ๋ ฅํ•  ํด๋ž˜์Šค์˜ ์ •๋ณด๋ฅผ ๊บผ๋‚ด์„œ ์ถœ๋ ฅ ๋ฉ”์‹œ์ง€๋ฅผ ๋งŒ๋“ค๊ณ  ์ถœ๋ ฅ๊นŒ์ง€ ํ•˜๋Š”๊ฑธ ๋‹ด๋‹นํ•ด์•ผํ• ๊นŒ? 2. ์ถœ๋ ฅํ•ด์•ผํ•  ํด๋ž˜์Šค์˜ ์ •๋ณด๋Š” ํด๋ž˜์Šค ๋”ด์—์„œ ๋งŒ๋“ค๊ณ , ์ถœ๋ ฅ๋งŒ outputview์—์„œ ํ•ด์•ผํ•˜๋Š”๊ฒŒ ๋งž์„๊นŒ์š”?
@@ -0,0 +1,12 @@ +package christmas.domain.util; + + +import java.text.DecimalFormat; + +public final class Util { + public static String createFormattedAmount(int target) { + DecimalFormat formatter = new DecimalFormat("###,##0"); + return formatter.format(target); + } + +}
Java
์ฐธ๊ณ ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ๋„ˆ๋ฌด๋„ˆ๋ฌด ํ”ผ๋“œ๋ฐฑ ์—ด์‹ฌํžˆ ํ•ด์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ด์š” ์˜ˆ์Šฌ๋‹˜ ๐Ÿ™ƒ
@@ -0,0 +1,76 @@ +package christmas.domain.entity; + +import static christmas.domain.verifier.VisitDateVerifier.VISIT_DATE_VERIFIER; +import static christmas.system.Constant.CHRISTMAS; +import static christmas.system.Constant.FIRST_DAY_OF_MONTH; + +public class Day { + + private static final int WEEK_LENGTH = 7; + ...
Java
๊ฐœ์ธ์ ์ธ ์˜๊ฒฌ์ธ๋ฐ, `isFriday() || isSaturday()`๊ฐ€ `isWeekend()`๋ฉ”์„œ๋“œ์™€ ๋˜‘๊ฐ™์œผ๋‹ˆ, ์ด๊ฑธ ํ™œ์šฉํ•˜๋Š”๊ฒŒ ์–ด๋–จ๊นŒ์š”? ```java public boolean isWeekday() { return !isWeekend(); } ``` ์ด๋ ‡๊ฒŒ์š”! ๐Ÿ˜‰
@@ -0,0 +1,59 @@ +package christmas.domain.entity; + +import java.util.HashMap; +import java.util.Map; + +import static christmas.domain.entity.MenuType.*; + +public enum Menu { + + MUSHROOM_SOUP("์–‘์†ก์ด์ˆ˜ํ”„", 6_000, APPETIZER), + TAPAS("ํƒ€ํŒŒ์Šค", 5_500, APPETIZER), + CAESAR_SALAD("์‹œ์ €์ƒ๋Ÿฌ๋“œ", 8_000, APPETIZER), + + T_B...
Java
๋”ฐ๋กœ `HashMap`์„ ๋งŒ๋“ค์–ด ๋‘” ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค! `getMenuItemByName`๋ฉ”์„œ๋“œ์—์„œ ๊ฒ€์ƒ‰์†๋„๋ฅผ ๋†’์ด๊ธฐ ์œ„ํ•จ์ธ๊ฐ€์š”?
@@ -0,0 +1,12 @@ +package christmas.domain.util; + + +import java.text.DecimalFormat; + +public final class Util { + public static String createFormattedAmount(int target) { + DecimalFormat formatter = new DecimalFormat("###,##0"); + return formatter.format(target); + } + +}
Java
split์„ ํ•œ ๊ฒฐ๊ณผ๊ฐ€ ์‚ฌ์ด์ฆˆ๊ฐ€ 1์ด์–ด์„œ `orderItemSpec[1]`์˜ ์ ‘๊ทผ์ด `IndexOutOfBoundsException`์„ ์ผ์œผํ‚ฌ ๊ฒฝ์šฐ๋Š” ์—†๋‚˜์š”? ์ด๋ฅผ ์—ผ๋‘ํ•ด๋‘์…จ๋‚˜๋ฉด ์–ด๋–ป๊ฒŒ ๊ฒ€์ฆ์„ ํ•˜์…จ๋Š”์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,96 @@ +package christmas.domain.verifier; + + +import christmas.domain.entity.Menu; +import java.util.HashSet; +import java.util.Set; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import static christmas.system.ExceptionMessage.*; + +public class OrderMenuVerifier implements Verifier<S...
Java
๋”ฐ๋กœ ์ธ์ž์— ๋”ฐ๋ผ์„œ ํŒจํ„ด์ด ๋‹ฌ๋ผ์ง€๋Š” ๊ฒƒ ๊ฐ™์ง„ ์•Š์€๋ฐ, ํ•„๋“œ์—์„œ ๋ฐ”๋กœ ์ดˆ๊ธฐํ™”ํ•˜์ง€ ์•Š๊ณ , ์ƒ์„ฑ์ž ๋‚ด๋ถ€์—์„œ ์ดˆ๊ธฐํ™”ํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค! ๋ญ๊ฐ€ ๋” ์ข‹์€ ๋ฐฉ๋ฒ•์ธ์ง€ ์ €๋„ ์ž˜ ๋ชจ๋ฅด๊ฒ ์–ด์š”.. ๐Ÿ˜‚
@@ -0,0 +1,14 @@ +package christmas.domain.verifier; + +public interface Verifier<T> { + + abstract public void validate(T input); + + static void throwIllegalArgumentError(String errorMessage) { + throw new IllegalArgumentException(errorMessage); + } + + static void throwIllegalStateError(String err...
Java
์ด ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๊ตฌํ˜„ํ•œ ํด๋ž˜์Šค๋“ค์€ `check`๋งŒ ์‚ฌ์šฉํ•˜๋ฉด ํ•„์š”ํ•œ ๊ฒ€์ฆ์ด ๋‹ค ๋˜๋Š” ๋ฐฉ์‹์ด๋„ค์š”! ๊น”๋”ํ•˜๊ณ  ์ข‹๋„ค์š”! ๐Ÿ˜Š
@@ -0,0 +1,59 @@ +package christmas.domain.entity; + +import java.util.HashMap; +import java.util.Map; + +import static christmas.domain.entity.MenuType.*; + +public enum Menu { + + MUSHROOM_SOUP("์–‘์†ก์ด์ˆ˜ํ”„", 6_000, APPETIZER), + TAPAS("ํƒ€ํŒŒ์Šค", 5_500, APPETIZER), + CAESAR_SALAD("์‹œ์ €์ƒ๋Ÿฌ๋“œ", 8_000, APPETIZER), + + T_B...
Java
๋„ค ๋งž์•„์š”! HashMap์„ ์‚ฌ์šฉํ•˜๋ฉด ๊ฒ€์ƒ‰์†๋„๊ฐ€ O(1)์— ๊ฐ€๊นŒ์šด ์†๋„๋กœ ๋งค์šฐ ํ–ฅ์ƒ๋œ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค.!!
@@ -0,0 +1,96 @@ +package christmas.domain.verifier; + + +import christmas.domain.entity.Menu; +import java.util.HashSet; +import java.util.Set; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import static christmas.system.ExceptionMessage.*; + +public class OrderMenuVerifier implements Verifier<S...
Java
์ €๋„ ๋ญ๊ฐ€ ๋” ์ข‹์€ ๋ฐฉ๋ฒ•์ธ์ง€ ๋ชฐ๋ผ์„œ ์ฐพ์•„๋ดค์—ˆ๋Š”๋ฐ, ์ƒ์„ฑ์ž์—์„œ ์ดˆ๊ธฐํ™”๋ฅผ ํ•˜๋ฉด, ์ƒ์„ฑ์ž ์•ˆ์˜ ํ•จ์ˆ˜์— ๋Œ€ํ•œ ์˜ˆ์™ธ์ฒ˜๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•ด์ง€๊ณ , ์™ธ๋ถ€์—์„œ ๋‹ค๋ฅธ pattern๊ฐ์ฒด๋ฅผ ์ฃผ์ž…ํ•˜๊ธฐ๊ฐ€ ์‰ฌ์›Œ์ง„๋‹ค๊ณ  ํ•˜๋”๋ผ๊ตฌ์š”. ๋ฐ˜๋ฉด์— ํ•„๋“œ์—์„œ ์ดˆ๊ธฐํ™”ํ•˜๋ฉด ๊ฐ€๋…์„ฑ๊ณผ ๊ฐ„๊ฒฐํ•จ์ด ์žฅ์ ์ด์ฃ . ์ƒ์„ฑ์ž์•ˆ์—์„œ ์˜ˆ์™ธ์ฒ˜๋ฆฌ ๋กœ์ง์ด ์—†์ง€๋งŒ ์ด๋ ‡๊ฒŒ๋„ ํ•œ๋ฒˆ ํ•ด๋ดค์–ด์š”! ์ƒํ™ฉ์— ๋”ฐ๋ผ์„œ ๋‹ค๋ฅด๊ฒŒ ํ•ด๋ณด๋ฉด ์ข‹์„๊ฑฐ ๊ฐ™์•„์š”!!
@@ -0,0 +1,14 @@ +package christmas.domain.verifier; + +public interface Verifier<T> { + + abstract public void validate(T input); + + static void throwIllegalArgumentError(String errorMessage) { + throw new IllegalArgumentException(errorMessage); + } + + static void throwIllegalStateError(String err...
Java
ํ”ผ๋“œ๋ฐฑ ์ •๋ง ๊ฐ์‚ฌํ•ด์š”! ์„ธ์›…๋‹˜๋„ ํฌ๋ฆฌ์Šค๋งˆ์Šค ์ฝ”๋“œ ๋ฆฌ๋ทฐ ํ•ด๋“œ๋ฆด๋ ค๊ณ  ํ•˜๋Š”๋ฐ repository๊ฐ€ private์ธ๊ฐ€๋ด์š”๐Ÿ˜‚
@@ -0,0 +1,76 @@ +package christmas.domain.entity; + +import static christmas.domain.verifier.VisitDateVerifier.VISIT_DATE_VERIFIER; +import static christmas.system.Constant.CHRISTMAS; +import static christmas.system.Constant.FIRST_DAY_OF_MONTH; + +public class Day { + + private static final int WEEK_LENGTH = 7; + ...
Java
์˜ค... ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.! ๋ฆฌํŽ™ํ† ๋ง ํ•ด๋ณผ๊ฒŒ์š”
@@ -0,0 +1,12 @@ +package christmas.domain.util; + + +import java.text.DecimalFormat; + +public final class Util { + public static String createFormattedAmount(int target) { + DecimalFormat formatter = new DecimalFormat("###,##0"); + return formatter.format(target); + } + +}
Java
์˜ˆ๋ฅผ๋“ค์–ด, Input: ์ƒดํŽ˜์ธ- ์ด๋ ‡๊ฒŒ ์ž…๋ ฅ๋œ ๊ฒฝ์šฐ, orderMenuVerifier์˜ checkMenuFormat ๋ฉ”์†Œ๋“œ์— ์˜ํ•ด ์˜ฌ๋ฐ”๋ฅธ ๋ฉ”๋‰ด ํ˜•์‹์ด ์•„๋‹Œ ์˜ˆ์™ธ์ฒ˜๋ฆฌ๊ฐ€ ๋˜์–ด์ ธ๋ฒ„๋ ค ์œ„์˜ Util๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์—†๋„๋ก ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค. <img width="474" alt="image" src="https://github.com/Hoo-sung/java-christmas-6-Hoo-sung/assets/121723421/e2a0a147-e665-4a6a-94ce-3876632e0d0b"> ์ด๋ ‡๊ฒŒ orderMenuVerifier๋กœ ๊ฒ€์ฆ์„ ๋งˆ์น˜๊ณ  Util cl...
@@ -0,0 +1,39 @@ +import { getProductListProps } from './product'; + +interface Props extends getProductListProps { + baseUrl: string; +} + +const buildGetProductListURL = ({ + baseUrl, + category, + page, + size, + order, +}: Props) => { + const params = []; + + if (category) { + params.push(`category=${enc...
TypeScript
api ๊ด€๋ฆฌํ•œ๊ฑฐ ๋ฉ‹์žˆ์–ด์š”... ๐Ÿ‘ step2 ๋•Œ ์ €๋„ ์ด๋ ‡๊ฒŒํ•ด๋ณด๊ณ ์‹ถ๋„ค์š”!!
@@ -0,0 +1,47 @@ +import React from 'react'; +import styled from '@emotion/styled'; +import { theme } from '@/style/theme.style'; + +type ButtonThemeType = 'dark' | 'light' | 'disabled'; + +const BUTTON_THEME = { + dark: { + backgroundColor: theme.color.black, + color: theme.color.white, + }, + light: { + b...
Unknown
styled ์ด๋ ‡๊ฒŒ ํ•œ ํŒŒ์ผ์— ์ ๋Š”๊ฒƒ๋„ ๊ฐ€๋…์„ฑ ์ข‹๋„ค์š” ์ €๋„ emotion ์ผ๋Š”๋ฐ ui ์ž‘์—…ํ•˜๋ฉด์„œ ๊ณ„์† ์™€๋ฆฌ๊ฐ€๋ฆฌํ–ˆ๋˜ ๊ฒฝํ—˜์ด์žˆ์–ด์„œ..
@@ -0,0 +1,195 @@ +# https://www.acmicpc.net/problem/9663 + +# import sys +# from turtle import width +# n = int(sys.stdin.readline()) + +# all_page = [0] * n #์—ด +# a = [False] * n #ํ–‰ +# b = [False] * ((n * 2) - 1) #์ •๋ฐฉํ–ฅ ๋Œ€๊ฐ +# c = [False] * ((n * 2) - 1) #์—ญ๋ฐฉํ–ฅ ๋Œ€๊ฐ + + +# def queen(n) -> None: +# first = 0...
Python
์ €๋„ ๋‚จ์˜ ๊ฑฐ ์ฐธ๊ณ ํ•œ๊ฑฐ๋ผ ๋ถ€๋„๋Ÿฝ๋„ค์š” ใ…  ์ด์ฐจ์› ๋ฐฐ์—ด๋กœ ํ•˜๋‹ค๊ฐ€ 1์ฐจ์›๋ฐฐ์—ด๋กœ ์ค„์ผ ์ˆ˜ ์žˆ๋‹ค๋Š” ๋ฐœ์ƒ์ด ์–ด๋ ค์› ๋˜ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,23 @@ +# https://www.acmicpc.net/problem/1181 +# https://blockdmask.tistory.com/543 +# set์„ ์ด์šฉํ•˜๋ฉด ์ค‘๋ณต์ด ์ œ๊ฑฐ๋จ +# https://always-challenger-lab.tistory.com/22 +# ๋žŒ๋‹ค ์ด์šฉํ•ด์„œ ๋‹ค์ค‘์กฐ๊ฑด ์ •๋ ฌ +import sys + +n = int(sys.stdin.readline()) +s = [] +m = [] +for i in range(n): + s.append(str(sys.stdin.readline().strip(...
Python
๋žŒ๋‹ค ์‚ฌ์šฉ์ด ์‹ ๋ฐ•ํ—ค๋„ค์š” ใ…‡.ใ…‡ ์ฐธ๊ณ ๊ฐ€ ๋์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,54 @@ +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
``` const API_URL = `${import.meta.env.VITE_API_URL}`; const USER_ID = `${import.meta.env.VITE_USER_ID}`; const USER_PASSWORD = `${import.meta.env.VITE_USER_PASSWORD}`; ``` ์ด ๋ถ€๋ถ„์€ ์ƒ์ˆ˜ ํŒŒ์ผ์—์„œ ๋”ฐ๋กœ ๊ด€๋ฆฌํ•ด๋ณด๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”? `API_URL `์ด ์•„์ด๋Š” endPoint, fetchWithAuth์—์„œ ๋‘ ๋ฒˆ ์„ ์–ธ๋˜๋„ค์š”
@@ -0,0 +1,123 @@ +import { RULE } from "@constants/rules"; +import { + CART_ITEMS_COUNTS_ENDPOINT, + CART_ITEMS_ENDPOINT, + PRODUCTS_ENDPOINT, +} from "./endpoints"; +import { fetchWithAuth } from "./fetchWithAuth"; + +/** + * @example + * const params: QueryParams = { + * category: 'fashion', + * page: 1, + * s...
TypeScript
์š”์ฒญํ•ด์•ผํ•˜๋Š” api ๊ฐ€ ๋งŽ์•„์ง„๋‹ค๋ฉด, api/index.ts ์ฝ”๋“œ๊ฐ€ ๋งŽ์•„์ง€๊ฒ ๋„ค์š”. ๊ด€๋ จ์žˆ๋Š” api ์š”์ฒญ ๋ผ๋ฆฌ ๋ฌถ์–ด์„œ ํŒŒ์ผ๋กœ ๊ด€๋ฆฌํ•˜๊ณ , index.ts์—์„œ ํ•ด๋‹น ํŒŒ์ผ๋“ค์˜ api ์š”์ฒญ ๋ฉ”์„œ๋“œ๋ฅผ export ํ•˜๋Š” ๊ฒƒ์„ ์–ด๋–จ๊นŒ์š”? ```dash api ใ„ด cart ใ„ด products ใ„ด index ```
@@ -0,0 +1,61 @@ +import { forwardRef, useContext } from "react"; +import * as PI from "./ProductItem.style"; +import CartControlButton from "../../Button/CartControlButton"; +import { deleteProductInCart, postProductInCart } from "@api/index"; +import { useError } from "@hooks/index"; +import { CartItemsContext } from...
Unknown
์žฅ๋ฐ”๊ตฌ๋‹ˆ์— ๋‹ด๋Š” ๋กœ์ง๊ณผ ๋นผ๋Š” ๋กœ์ง์„ ํ•จ์ˆ˜๋กœ ๋ถ„๋ฆฌํ•˜๊ณ , if else๋Œ€์‹  early return ์„ ์‚ฌ์šฉํ•ด๋ณด๋Š” ๊ฒƒ์„ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,61 @@ +import { forwardRef, useContext } from "react"; +import * as PI from "./ProductItem.style"; +import CartControlButton from "../../Button/CartControlButton"; +import { deleteProductInCart, postProductInCart } from "@api/index"; +import { useError } from "@hooks/index"; +import { CartItemsContext } from...
Unknown
alt์— ๋Œ€ํ•ด์„œ ์ €๋ฒˆ ๋ฏธ์…˜์—์„œ ํ•˜๋ฃจ์—๊ฒŒ ๋ฐ›์€ ํ”ผ๋“œ๋ฐฑ์„ ๊ณต์œ ํ•  ๊ฒŒ์š”. image์˜ alt๋Š” 'ํฐ ์šด๋™ํ™”์— ๊ฒ€์€์ƒ‰ ์ค„์ด ํ•˜๋‚˜ ๋“ค์–ด๊ฐ„ ์•„๋””๋‹ค์Šค ์šด๋™ํ™”'์ฒ˜๋Ÿผ ํ•ด๋‹น ์ด๋ฏธ์ง€์— ๋Œ€ํ•œ ๊ตฌ์ฒด์ ์ธ ์„ค๋ช…์ด ๋“ค์–ด๊ฐ€์•ผํ•ด์š”. ํ•˜์ง€๋งŒ ํ˜„์žฌ ์„œ๋ฒ„์—์„œ ์ฃผ๋Š” ์ž์„ธํ•œ ์ƒํ’ˆ ์„ค๋ช…์ด ์—†๋Š” ์ƒํ™ฉ์—์„œ๋Š”`alt=''"`๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹๋‹ค๊ณ  ํ•˜๋„ค์š”. alt๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ๊ฒƒ๊ณผ alt์„ ๋นˆ๋ฌธ์ž์—ด๋กœ ๋‘๋Š” ๊ฒƒ์˜ ์ฐจ์ด๋ฅผ ๊ณต๋ถ€ํ•ด๋ณธ๋‹ค๋ฉด, ์†Œํ•˜์—๊ฒŒ ๋„์›€์ด ๋ ๊ฑฐ์—์š”. ๐Ÿ˜†
@@ -0,0 +1,44 @@ +import { FILTER_CATEGORIES, SORT_PRICE } from "@constants/rules"; +import * as PLH from "./ProductListHeader.style"; + +interface ProductListHeaderProps { + handleCategory: (category: Category) => void; + handleSort: (sort: Sort) => void; +} + +const ProductListHeader = ({ + handleCategory, + hand...
Unknown
selectbox ๋‘˜ ๋‹ค name,id๋ฅผ ๋นˆ๋ฌธ์ž์—ด๋กœ ๋‘” ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,44 @@ +import { FILTER_CATEGORIES, SORT_PRICE } from "@constants/rules"; +import * as PLH from "./ProductListHeader.style"; + +interface ProductListHeaderProps { + handleCategory: (category: Category) => void; + handleSort: (sort: Sort) => void; +} + +const ProductListHeader = ({ + handleCategory, + hand...
Unknown
selectbox๋ฅผ ํ•˜๋‚˜์˜ ์ปดํฌ๋„ŒํŠธ๋กœ ๋ถ„๋ฆฌํ•ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,54 @@ +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
์˜ค, ๋ฐ”๋กœ ์ ๊ทน ๋ฐ˜์˜ ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,61 @@ +import { forwardRef, useContext } from "react"; +import * as PI from "./ProductItem.style"; +import CartControlButton from "../../Button/CartControlButton"; +import { deleteProductInCart, postProductInCart } from "@api/index"; +import { useError } from "@hooks/index"; +import { CartItemsContext } from...
Unknown
์ง„์งœ ์ •์„ฑ์–ด๋ฆฐ ๋‹ต๋ณ€ ์ตœ๊ณ ..
@@ -0,0 +1,44 @@ +import { FILTER_CATEGORIES, SORT_PRICE } from "@constants/rules"; +import * as PLH from "./ProductListHeader.style"; + +interface ProductListHeaderProps { + handleCategory: (category: Category) => void; + handleSort: (sort: Sort) => void; +} + +const ProductListHeader = ({ + handleCategory, + hand...
Unknown
์•—.. ๊ทธ๊ฒƒ์€ ๋ฏธ์ฒ˜ ์ž‘์„ฑํ•˜์ง€ ๋ชปํ•œ ์ €์˜ ์‹ค์ˆ˜..
@@ -0,0 +1,44 @@ +import { FILTER_CATEGORIES, SORT_PRICE } from "@constants/rules"; +import * as PLH from "./ProductListHeader.style"; + +interface ProductListHeaderProps { + handleCategory: (category: Category) => void; + handleSort: (sort: Sort) => void; +} + +const ProductListHeader = ({ + handleCategory, + hand...
Unknown
๋”ฐ๋กœ ๋ถ„๋ฆฌํ• ๊นŒ ๊ณ ๋ฏผํ–ˆ์—ˆ๋Š”๋ฐ, ์˜๊ฒฌ์ด ๋“ค์–ด์™”์œผ๋‹ˆ ๋ถ„๋ฆฌํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,9 @@ +package com.codesquad.baseballgame.domain.game.controller; + +import org.springframework.web.bind.annotation.RestController; + +@RestController +public class GameController { + + +}
Java
์Œ. ์ด๋Ÿฐ ์ปจํŠธ๋กค๋Ÿฌ๋Š” ์“ฐ์ง€ ์•Š๋Š”๋‹ค๋ฉด ๊ทธ๋•Œ๊ทธ๋•Œ ์ง€์›Œ์ฃผ๋Š” ๊ฒƒ์ด ์ข‹๊ฒ ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,24 @@ +package com.codesquad.baseballgame.domain.game.controller; + +import com.codesquad.baseballgame.domain.game.service.MatchService; +import lombok.RequiredArgsConstructor; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.a...
Java
์„ค๊ณ„ํ•˜๊ธฐ ๋‚˜๋ฆ„์ด๊ธด ํ•˜์ง€๋งŒ, `@PathVariable` ๋งŒ์„ ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ ๋ฐ›๋Š” ์—”๋“œํฌ์ธํŠธ์—์„œ `POST` ๋ฅผ ์“ฐ๋Š”๊ฑด ๋‹ค์†Œ ์–ด์ƒ‰ํ•ด๋ณด์ด๊ธด ํ•˜๋„ค์š”. ๋ญ”๊ฐ€๊ฐ€ ๋ˆ„๋ฝ๋œ ๊ฑด ์•„๋‹Œ๊ฐ€์š”. ๋ฆฌํ„ด ๋ฐ”๋””์— `true` `false` ๋งŒ์„ ์‹ฃ๋Š” ๊ฒƒ๋„ ์ข€ ์–ด์ƒ‰ํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,7 @@ +package com.codesquad.baseballgame.domain.game.dao; + +import org.springframework.stereotype.Repository; + +@Repository +public class GameDao { +}
Java
์Œ ์—ฌ๊ธฐ๋„ ๋น„์–ด์žˆ๊ตฐ์š”?
@@ -0,0 +1,14 @@ +package com.codesquad.baseballgame.domain.game.dto; + +import lombok.Getter; +import lombok.RequiredArgsConstructor; +import lombok.ToString; + +@Getter @ToString +@RequiredArgsConstructor +public class BallCountDto { + + private int strike; + private int ball; + private int out; +}
Java
์• ๋…ธํ…Œ์ด์…˜์€ ํ•œ ์ค„์— ํ•˜๋‚˜๋ฅผ ์“ฐ๋Š” ๊ฒƒ์„ ์›์น™์œผ๋กœ ํ•ด ์ฃผ์„ธ์š”. ```suggestion @Getter @ToString
@@ -0,0 +1,14 @@ +package com.codesquad.baseballgame.domain.game.dto; + +import lombok.Getter; +import lombok.RequiredArgsConstructor; +import lombok.ToString; + +@Getter @ToString +@RequiredArgsConstructor +public class BallCountDto { + + private int strike; + private int ball; + private int out; +}
Java
์ƒ์„ฑ์ž๊ฐ€ ์›ํ•˜๋Š” ๋Œ€๋กœ ์ƒ์„ฑ๋˜์—ˆ๋‚˜์š”? ์ œ๊ฐ€ ์•Œ๊ธฐ๋กœ ์ด ์• ๋…ธํ…Œ์ด์…˜์€ `final` ํ•„๋“œ์— ๋Œ€ํ•ด์„œ๋งŒ ์ƒ์„ฑ์ž๋ฅผ ๋งŒ๋“œ๋Š”๋ฐ์š”. ์•„๋ž˜ ์–ด๋–ค ํ•„๋“œ๋„ `final` ์˜ˆ์•ฝ์–ด๋ฅผ ๊ฐ–์ง€ ์•Š๋„ค์š”.
@@ -0,0 +1,10 @@ +package com.codesquad.baseballgame.domain.game.service; + +import org.springframework.stereotype.Service; + +@Service +public class GameService { + + + +}
Java
์™œ ์ด๋ ‡๊ฒŒ ๋น„์–ด์žˆ๋Š” ํด๋ž˜์Šค๋“ค์ด ๋งŽ์€๊ฑฐ์ฃ ...
@@ -0,0 +1,23 @@ +package com.codesquad.baseballgame.domain.game.service; + +import com.codesquad.baseballgame.domain.team.dao.TeamDao; +import lombok.RequiredArgsConstructor; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Isolation; +import org.springframework.transa...
Java
`SERIALIZABLE` ์ •๋ง ๊ดœ์ฐฎ์„๊นŒ์š”? ์ •ํ™•ํžˆ ์ดํ•ดํ•˜๊ณ  ์‚ฌ์šฉํ•˜์‹  ๊ฑด๊ฐ€์š”. ๋Œ€๋ถ€๋ถ„์˜ ๊ฒฝ์šฐ `SERIALIZABLE` ๊นŒ์ง€ ๊ณ ๋ฆฝ์‹œ์ผœ์•ผ ํ•  ํŠธ๋žœ์žญ์…˜์€ ์—†์Šต๋‹ˆ๋‹ค. ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ ˆ์ด์–ด์—์„œ ์ด๋Ÿฐ ์ˆ˜์ค€์˜ ๊ณ ๋ฆฝ์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ, ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋กœ์ง์„ ๋‹ค์‹œ ๊ฒ€ํ† ํ•ด์„œ ์ •๋ง ์ด์ •๋„์˜ ํŠธ๋žœ์žญ์…˜์ด ํ•„์š”ํ•œ์ง€ ์‚ดํŽด๋ณด๊ณ , ์ •๋ง ๊ณ ๋ฆฝ ์ˆ˜์ค€ ์กฐ์ •์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ์—๋„, ์‚ฌ์‹ค์€ ๊ณ ๋ฆฝ ์ˆ˜์ค€ ์กฐ์ •์ด ์•„๋‹ˆ๋ผ propagation ์ „๋žต ์ˆ˜์ •์œผ๋กœ ๋Œ€์‘ํ•  ์ˆ˜ ์žˆ์ง€๋Š” ์•Š์€์ง€ ๋‹ค์‹œ ํ•œ ๋ฒˆ ์ƒ๊ฐํ•ด๋ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์•„๋งˆ ๊ฐฏ์ˆ˜๋ฅผ ์„ธ๋Š” ์ฟผ๋ฆฌ๊ฐ€ ์žˆ๋‹ค๋ณด๋‹ˆ ์ฟผ๋ฆฌ๊ฐ€ ๋„๋Š” ๋™์•ˆ ์ƒˆ๋กœ์šด ์ปค๋ฐ‹์ด ์ผ์–ด๋‚˜์„œ ๊ฒฐ๊ณผ๊ฐ€ ๋’ค๋ฐ”๋€Œ๋Š” ์ผ...
@@ -0,0 +1,23 @@ +package com.codesquad.baseballgame.domain.game.service; + +import com.codesquad.baseballgame.domain.team.dao.TeamDao; +import lombok.RequiredArgsConstructor; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Isolation; +import org.springframework.transa...
Java
`@Transactional` ์ด ์„ ์–ธ๋œ ๋ฉ”์†Œ๋“œ์—์„œ ์ด๋ ‡๊ฒŒ ๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•˜๋ฉด, ํŠธ๋žœ์žญ์…˜์ด ์ ์šฉ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. https://mommoo.tistory.com/92
@@ -0,0 +1,20 @@ +package com.codesquad.baseballgame.domain.hitter.mapper; + +import com.codesquad.baseballgame.domain.hitter.dto.HitterListDto; +import org.springframework.jdbc.core.RowMapper; + +import java.sql.ResultSet; +import java.sql.SQLException; + +public class HitterListMapper implements RowMapper<HitterListD...
Java
`RowMapper` ์—์„œ ๋ฐ”๋กœ DTO๋กœ ๋งคํ•‘ํ•˜๋„ค์š”. ๋ชจ๋ธ ํด๋ž˜์Šค๊ฐ€ ํ•˜๋‚˜ ์žˆ๋Š”๊ฒŒ ์ข‹๊ธด ํ•œ๋ฐ... ๋ชจ๋ธ ํด๋ž˜์Šค์˜ ํ•„์š”์„ฑ์ด ์—†์—ˆ๋‚˜๋ณด๋„ค์š”.