code stringlengths 41 34.3k | lang stringclasses 8
values | review stringlengths 1 4.74k |
|---|---|---|
@@ -0,0 +1,79 @@
+package nextstep.security.filter;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import nextstep.security.authentication.Authentication;
+import nextstep.security.authe... | Java | ๊ธฐ์กด์ ํํธ ์ฝ๋๋ฅผ ๊ผญ ๊ทธ๋๋ก ์ฌ์ฉํ์ง ์์ผ์
๋ ๋๊ณ , ๋ฌธ์ ๊ฐ ์๋ค๋ฉด ์์ ํ์
๋ ๋ฉ๋๋ค ใ
ใ
Filter์ ๊ตฌ์กฐ๋ ๋์์ธํจํด ์ค ํ๋์ธ ์ฐ์ ์ฑ
์ ํจํด์ ํํ๋ฅผ ๊ฐ์ง๊ณ ์๋๋ฐ์.
Filter๋ ๋ค๋ฅธ ํํฐ์ ๋ํ ์ ๋ณด๋ฅผ ๋ชจ๋ฅด๋ ์ํ์์ ์์ ์ ์ญํ ๋ง ์ํํ๊ณ , ๋ฌธ์ ๊ฐ ์๋ค๋ฉด ๋ฐ๋์ ๋ค์ ํํฐ๋ก ์์ํ๋ ๊ฒ์ด ์ ํด์ง ๊ท์น์ ๊ฐ์ง๊ณ ์์ต๋๋ค.
๋ง์ฝ ๊ตฌํ ๋ฐฉ์์ ๋ฐ๋ผ doFilter() ํธ์ถ ์ฌ๋ถ๊ฐ ๋ฌ๋ผ์ง๋ค๋ฉด, ์ค๊ณ๋ฅผ ๋ค์ ๊ณ ๋ฏผํด๋ณผ ํ์๊ฐ ์์ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,79 @@
+package nextstep.security.filter;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import nextstep.security.authentication.Authentication;
+import nextstep.security.authe... | Java | ```suggestion
authentication.getAuthorities().add(Role.ADMIN);
filterChain.doFilter(request, response);
```
> SecurityContextRepository์ ๊ตฌํ์ฒด๋ฅผ Filter์์ ์ฃผ์
๋ฐ์ ์ฒ๋ฆฌํ๊ฒ ๊ตฌํํด์ฃผ์
จ๋ค์!
> ์คํ๋ง์ ๋ค๋ฅธ Filter์์ SecurityContextRepository์ ๋ด๋ถ ๊ตฌํ์ ๋ชฐ๋ผ๋ SecurityContextHolder.getContext()๋ฅผ ํตํด ์ธ์ฆ ์ ๋ณด๋ฅผ ํ์ฉํ ์ ์๋๋ก ์ค๊ณ๋์ด ์๋๋ฐ์.
... |
@@ -0,0 +1,79 @@
+package nextstep.security.filter;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import nextstep.security.authentication.Authentication;
+import nextstep.security.authe... | Java | ์! ๊ณฐ๊ณฐํ ์๊ฐํด๋ณด๋ ์ธ์ฆ ์ฑ๊ณต์ filter์์๋ SecurityContextHolder์ ์ด๋ฏธ context๋ฅผ ์ ์ฅํ์ฌ ์ด๋ค ํํฐ์์๋ ์ฌ์ฉ๊ฐ๋ฅํ๊ณ
repository๋ securiyContextHolderFilter์์ ์๋ต์ ์ ์ฅํด์ฃผ๋ฉด ๋ ๊ฑฐ๊ฐ์ต๋๋ค!
์ธ์ฆํํฐ๊ฐ repository๋ฅผ ์์กดํ์ง ์์๋ ๋๊ฒ ๋ค์! |
@@ -1,25 +1,13 @@
-import logo from './logo.svg';
-import './App.css';
+import ReviewForm from "./Components/ReviewForm";
function App() {
return (
<div className="App">
<header className="App-header">
- <img src={logo} className="App-logo" alt="logo" />
- <p>
- Edit <code>src/A... | JavaScript | ๊ฒฝ๋ก ./Components/DetailPage/ReviewForm ์๊ฑฐ ์๋๊ฐ์ ?! |
@@ -0,0 +1,52 @@
+import React from "react";
+import { useState } from "react";
+
+const ReviewForm = () => {
+ const [received, setReceived] = useState(false);
+ const [year, setYear] = useState("");
+ const [semester, setSemester] = useState("");
+ const [review, setReview] = useState("");
+
+ const Su... | Unknown | ํจ์ ์ด๋ฆ ํ์ค์นผ์ผ์ด์ค๋ก ํต์ผํ์
จ๋์? ๐ (just ๊ถ๊ธ) |
@@ -0,0 +1,52 @@
+import React from "react";
+import { useState } from "react";
+
+const ReviewForm = () => {
+ const [received, setReceived] = useState(false);
+ const [year, setYear] = useState("");
+ const [semester, setSemester] = useState("");
+ const [review, setReview] = useState("");
+
+ const Su... | Unknown | ํจ์๋ช
์ ๋ณดํธ์ ์ผ๋ก ์ฌ์ฉํ๋ ์นด๋ฉ์ผ์ด์ค๋ก ์ฌ์ฉํด๋ณด๋ ๊ฒ์ ์ด๋จ๊น์~?<br/>
์ถ๊ฐ๋ก `handleSubmit`๊ณผ ๊ฐ์ด handle prefix๋ก ์์ ํด๋ด๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค~
cf. [๋ฆฌ์กํธ ๊ณต์๋ฌธ์](https://ko.react.dev/learn/adding-interactivity)
<img width="396" alt="image" src="https://github.com/user-attachments/assets/efda3a60-12ff-4957-9e17-32377de6ce05" /> |
@@ -1,25 +1,13 @@
-import logo from './logo.svg';
-import './App.css';
+import ReviewForm from "./Components/ReviewForm";
function App() {
return (
<div className="App">
<header className="App-header">
- <img src={logo} className="App-logo" alt="logo" />
- <p>
- Edit <code>src/A... | JavaScript | ๋ง์์! ์ ๋ฐ ์ค๋ฅ๊ฐ ์์๋ค์.. ๋์ค์ DetailPage ํด๋๋ฅผ ์ถ๊ฐํ๊ณ ์ ๋ถ๋ถ์ ์์ ์ ํ ๊ฒ ๊ฐ์ต๋๋ค ๋๋ถ์ ์๊ฒ ๋์ด์ ๊ฐ์ฌํฉ๋๋ค!! |
@@ -0,0 +1,52 @@
+import React from "react";
+import { useState } from "react";
+
+const ReviewForm = () => {
+ const [received, setReceived] = useState(false);
+ const [year, setYear] = useState("");
+ const [semester, setSemester] = useState("");
+ const [review, setReview] = useState("");
+
+ const Su... | Unknown | ์๊ทธ๋๋ ๋ค์ด๋ฐ์ปจ๋ฒค์
์ ์ ๋ชฐ๋ผ์ ์ด๋ฒ์ฃผ์ ๊ณต๋ถํด์ค๊ธฐ๋ก ํ์ต๋๋ค...ใ
ใ
๊ณต๋ถํ๊ณ ์ฝ๋ ์์ ํด๋ณด๊ฒ ์ต๋๋ค! ๋ ๋ถ ๋ค ๋ฆฌ๋ทฐํด์ฃผ์
์ ๊ฐ์ฌํฉ๋๋ค:) |
@@ -0,0 +1,176 @@
+package store.controller;
+
+import store.infrastructure.constant.Message;
+import store.service.OrderParser;
+import store.domain.vo.Name;
+import store.domain.vo.Order;
+import store.domain.vo.Quantity;
+import store.service.*;
+import store.service.dto.request.ApplyPromotionRequest;
+import store.... | Java | ์ ๋ ๋ฐ๋ณต๋ฌธ์์ break ๋ฌธ์ ์ฌ์ฉํ๋ ๊ฒ์ ์ง์ํฉ๋๋ค! ํ์ฌ๋ ๋ง์ง๋ง์ ์์ด์ ์ฝ๊ธฐ ์ฝ์ง๋ง ์ค๊ฐ์ ์์ผ๋ฉด ์ฝ๋ ๋ก์ง์ ์ดํดํ๊ธฐ ํ๋ค๊ธฐ ๋๋ฌธ์
๋๋ค! ์ฌ๊ธฐ์ break ๋ณด๋ค๋ do-while์ ์ฌ์ฉํ๋๊ฒ ์ด๋จ์ง ์กฐ์ฌ์ค๋ฝ๊ฒ ์๊ฒฌ ๋จ๊น๋๋ค ๐ |
@@ -0,0 +1,176 @@
+package store.controller;
+
+import store.infrastructure.constant.Message;
+import store.service.OrderParser;
+import store.domain.vo.Name;
+import store.domain.vo.Order;
+import store.domain.vo.Quantity;
+import store.service.*;
+import store.service.dto.request.ApplyPromotionRequest;
+import store.... | Java | ์ ๋ ์ปจํธ๋กค๋ฌ์ ๋ทฐ์ ๊ฐ ์ญํ ์ด ์ปจํธ๋กค๋ฌ์ ๋ทฐ์๊ฒ ์ถ๋ ฅํ ์ ๋ณด๋ฅผ ์ ๊ณตํ๊ณ ๋ทฐ๋ ์ปจํธ๋กค๋ฌ์์ ์ ๊ณต๋ฐ์ ์ ๋ณด๋ฅผ ํตํด ์ถ๋ ฅํด์ผํ๋ค๊ณ ์๊ฐํฉ๋๋ค. ํ์ง๋ง ์ง๊ธ์ฒ๋ผ ๋จ์ ํ๋ ์ฝ๋ฉ์ ๋ฌธ์๋ ์ฃผ๋ ๊ฒฝ์ฐ์๋ ์ฐจ๋ผ๋ฆฌ view ๋ด์์ ์์ํ๋ฅผ ํ์ฌ ๊ด๋ฆฌํ๋๊ฒ ๋ ์ข์๋ณด์ด๋๋ฐ ์ด๋ป๊ฒ ์๊ฐํ์๋์? ์ด๋ ๊ฒ ์ค๊ณ๋ฅผ ํ ์๋๊ฐ ์์๊น์? |
@@ -0,0 +1,176 @@
+package store.controller;
+
+import store.infrastructure.constant.Message;
+import store.service.OrderParser;
+import store.domain.vo.Name;
+import store.domain.vo.Order;
+import store.domain.vo.Quantity;
+import store.service.*;
+import store.service.dto.request.ApplyPromotionRequest;
+import store.... | Java | break ๋์ returnํ๋ ๋ฐฉ๋ฒ๋ ์์ต๋๋ค!๐ |
@@ -0,0 +1,176 @@
+package store.controller;
+
+import store.infrastructure.constant.Message;
+import store.service.OrderParser;
+import store.domain.vo.Name;
+import store.domain.vo.Order;
+import store.domain.vo.Quantity;
+import store.service.*;
+import store.service.dto.request.ApplyPromotionRequest;
+import store.... | Java | ์ด ๋ถ๋ถ์ ๋ฏผ์ ๋์ ๋ง์์ฒ๋ผ ์๋น์ค๋ก ๋๋๋๊ฒ ์ข์๋ณด์
๋๋ค! ์ปจํธ๋กค๋ฌ๋ ๋ทฐ์ ์๋น์ค ๋ก์ง์ ์ด์ด์ฃผ๊ณ ํ๋ฆ๋ง ๋ด๋นํ๋ ์ญํ ์ ๋ด๋นํ๋๊ฒ ์ข์๋ณด์
๋๋ค ใ
ใ
|
@@ -0,0 +1,31 @@
+package store.domain.vo;
+
+public record Name(String value) {
+ public static final int MAX_LEN = 10;
+
+ public Name(String value) {
+ validateName(value.trim());
+ this.value = value.trim();
+ }
+
+ private void validateName(String name) {
+ if (name == null || name... | Java | vo ๊ฐ์ฒด๋ก ๊ฐ๋ฅํ ๊ฐ์ ๋ํ ๊ฒ์ฆ์ ๋ด๋ถ์์ ๋ด๋นํ๋ ๋ชจ์ต์ด ์ ๋ง ์ธ์ ๊น๋ค์! ํ์ง๋ง Quantity์ฒ๋ผ ๊ณ์ฐ ๊ณผ์ ์ด ๋ณต์กํด์ง ์ ์๊ณ ๊ณ์ฐํ ๋๋ง๋ค ์๋ก์ด ๊ฐ์ฒด๊ฐ ์์ฑ์ด ๋์ด์ผํ๋ค๋ ๋จ์ ์ด ์กด์ฌํ๋๊ฑฐ๋ก ๋ณด์ด๋๋ฐ ๋ณธ์ธ๋ง์ ์ ์ฉ ๊ธฐ์ค์ด ์์๊น์?? ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,128 @@
+package store.infrastructure.config;
+
+import store.controller.StoreController;
+import store.repository.inventory.InventoryRepository;
+import store.repository.inventory.InventoryRepositoryImpl;
+import store.repository.order.OrderRepository;
+import store.repository.order.OrderRepositoryImpl;
+imp... | Java | ์ฐ์ ๋จ ๊ฐ์ฒด ํ๋๋ง ์์ฑ์ด ๋๋๋กํ๊ธฐ ์ํด์ ์ด๋ ๊ฒ ์ค๊ณ๋ฅผ ํ์
จ๊ตฐ์! ์ ํด๊ฒฐํ์ง ๋ชปํ์๋๋ฐ ํ๋ ๋ฐฐ์๊ฐ๋๋ค ๐ |
@@ -0,0 +1,128 @@
+package store.infrastructure.config;
+
+import store.controller.StoreController;
+import store.repository.inventory.InventoryRepository;
+import store.repository.inventory.InventoryRepositoryImpl;
+import store.repository.order.OrderRepository;
+import store.repository.order.OrderRepositoryImpl;
+imp... | Java | public ๋ฉ์๋์ private ๋ฉ์๋ ์์ ๋ฐฐ์น์ ๊ธฐ์ค์ด ์์ผ์ ๊ฐ์? ์ ํฌํจ ๋ค๋ฅธ ๋ถ๋ค์ public์ ์์๋๊ณ private์ ์๋ ๋๋๋ฐ ๋ฐ๋์ฌ์ ์ด๋ ๊ฒ ์ ํํ์ ์ด์ ๊ฐ ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,6 @@
+package store.infrastructure.constant;
+
+public class Membership {
+ public static final int DISCOUNT_RATE = 30;
+ public static final int MAX = 8_000;
+} | Java | ๋ฏผ์ ๋์ ์์ํ ๊ธฐ์ค์ด ๊ถ๊ธํฉ๋๋ค! ์ด๋ค ๊ฑธ ENUM์ผ๋ก ๊ณตํต์ผ๋ก ๋ฌถ๊ณ ์ด๋ค ๊ฑธ ๋ด๋ถ๋ก ๊ด๋ฆฌํ์๋์? ๋ํ ์ด๋ค๊ฑด ํ๋์ฝ๋ฉ๋ ์ํ๋ก ๊ทธ๋๋ก ๋์๋์?? |
@@ -0,0 +1,54 @@
+package store.domain.vo;
+
+import store.infrastructure.constant.ExceptionMessage;
+import store.infrastructure.exception.CustomException;
+
+public record Price(int value) implements Comparable<Price> {
+ public static final int MIN = 10;
+ public static final int MAX = 1_000_000;
+
+ public... | Java | ์ ์ ํฉํ ๋ฆฌ ๋ฉ์๋ ํจํด์ ๋ณดํต ์์ฑ์๋ฅผ private๋ก ๋ง๊ณ ๋ฉ์๋ ๋ช
๊ณผ ํ๋ผ๋ฏธํฐ๋ฅผ ํตํด ๊ทธ ์๋ฏธ๋ฅผ ์ ๋ฌํ๋ ๊ฒ์ผ๋ก ์๊ณ ์์ต๋๋ค! ์ด๋ ๊ฒ ์์ฑ์์ ์ ์ ํฉํ ๋ฆฌ ๋ฉ์๋ ํจํด์ ๋ ๋ค ์ฌ์ฉํ์ ์ด์ ๊ฐ ์์ผ์ค๊น์?? ์ ํํ ๊ธฐ์ค์ด ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,176 @@
+package store.controller;
+
+import store.infrastructure.constant.Message;
+import store.service.OrderParser;
+import store.domain.vo.Name;
+import store.domain.vo.Order;
+import store.domain.vo.Quantity;
+import store.service.*;
+import store.service.dto.request.ApplyPromotionRequest;
+import store.... | Java | `do-while`์ ์๊ฐํ์ง ๋ชปํ๋๋ฐ, ์ข์ ๋ฐฉ๋ฒ์ธ ๊ฒ ๊ฐ์์!
๊ฐ์ฌํฉ๋๋ค |
@@ -0,0 +1,31 @@
+package store.domain.vo;
+
+public record Name(String value) {
+ public static final int MAX_LEN = 10;
+
+ public Name(String value) {
+ validateName(value.trim());
+ this.value = value.trim();
+ }
+
+ private void validateName(String name) {
+ if (name == null || name... | Java | ์ฐ์ ์ข์ ์ง๋ฌธ ๋จ๊ฒจ์ฃผ์
์ ๊ฐ์ฌ๋๋ฆฝ๋๋ค!
์ ๋ ์ฌํ๋์ด ๋ง์ํด์ฃผ์ ๊ฒ์ฒ๋ผ `vo ๊ฐ์ฒด`๋ฅผ ์ฌ์ฉํ๋ฉด์ **๊ฐ์ฒด๋ฅผ ๋งค๋ฒ ์๋ก ์์ฑํด์ผ ํ๋ค๋ ์ **, **์ฐ์ฐ ๊ณผ์ ์ด ๋ณต์กํด์ง ์ ์๋ค๋ ์ **์์ ๊ณ ๋ฏผ์ ๋ง์ด ํ์๋๋ฐ์,
์๋ ๋ ํญ๋ชฉ์ด ๊ฐ์ ธ๋ค์ฃผ๋ ์ด์ ์ด ๋ ํฌ๋ค๊ณ ์๊ฐ๋๋ ๋ถ๋ถ์๋ `vo ๊ฐ์ฒด`๋ฅผ ๋์
ํ์ต๋๋ค.
```
1. ๊ฒ์ฆ ์์น๋ฅผ ํ ๊ณณ์ผ๋ก(๊ฐ์ฒด ๋ด๋ถ๋ก) ํต์ผ์ํฌ ์ ์๋ค.
2. ๋ถ๋ณ์ฑ์ ๋ณด์ฅํ์ฌ ์์ ์ ์ผ๋ก ๊ฐ์ ๊ด๋ฆฌํ ์ ์๋ค.
```
์๋ฅผ๋ค์ด `์ํ๋ช
`์ ๊ฒฝ์ฐ์๋ ์ถ๋ ฅ ํฌ๋งท์ ์ํฅ์ ์ค ์ ์๊ธฐ ๋๋ฌธ์, `์ํ๋ช
๊ธธ์ด ์ ํ`์ด ํ์ํ๋ค๊ณ ... |
@@ -0,0 +1,54 @@
+package store.domain.vo;
+
+import store.infrastructure.constant.ExceptionMessage;
+import store.infrastructure.exception.CustomException;
+
+public record Price(int value) implements Comparable<Price> {
+ public static final int MIN = 10;
+ public static final int MAX = 1_000_000;
+
+ public... | Java | ์ผ๋จ `record`์ ๊ฒฝ์ฐ `private` ์์ฑ์๋ฅผ ์ ์ธํ๋๋ผ๋, ์๋์ ๊ฐ์ด ์ง์ ์์ฑํ๋ ๊ฒ์ ๋ง์ ์ ์๋ค๊ณ ์๊ณ ์์ต๋๋ค!
```java
Price price = new Price(1000);
```
๋ฌด์๋ณด๋ค ์ ๊ฐ ์๋ํ๋ ๊ฒ์ **์ ์ ๊ฐ ๋ฟ๋ง ์๋๋ผ, ์ ์๋ฅผ ๋ด๋ String ๊ฐ์ฒด๋ก๋ `Price ๊ฐ์ฒด`๋ฅผ ์์ฑํ ์ ์๋๋ก ํ๋ ๊ฒ**์ด์์ต๋๋ค.
- ์ฆ, **int ์๋ฃํ**์ผ๋ก๋ง `Price ๊ฐ์ฒด`๋ฅผ ์์ฑํ๋ ๊ฒ์ด ์๋, **String ์๋ฃํ**์ผ๋ก๋ `Price ๊ฐ์ฒด`๋ฅผ ์์ฑํ ์ ์๋๋ก ์๋ํ์ต๋๋ค! |
@@ -0,0 +1,128 @@
+package store.infrastructure.config;
+
+import store.controller.StoreController;
+import store.repository.inventory.InventoryRepository;
+import store.repository.inventory.InventoryRepositoryImpl;
+import store.repository.order.OrderRepository;
+import store.repository.order.OrderRepositoryImpl;
+imp... | Java | ์ ๋ค ๋ง์ต๋๋ค! ์ ๋ ๋ณดํต **์๋จ์ public ๋ฉ์๋**๋ฅผ ๋ฐฐ์นํ๊ณ , **ํธ์ถ ์์์ ๋ฐ๋ผ์ private ๋ฉ์๋๋ฅผ ํ๋จ**์ ๋ฐฐ์นํ๋๋ฐ์, `AppConfig` ํด๋์ค์ ๊ฒฝ์ฐ์๋ ๋ชฉ์ ์ ๋ง๊ฒ ์กฐ๊ธ ๋ค๋ฅด๊ฒ ๋ฐฐ์น๋ฅผ ํ์ต๋๋ค.
`AppConfig` ํด๋์ค๋ **ํ์ฌ ์๊ตฌ์ฌํญ์ ๋ง๋ ๊ตฌํ์ฒด**์ ๋ฐ๋ผ์ **์์กด์ฑ์ ๊ด๋ฆฌ**ํ๋ ์ญํ ์ ํฉ๋๋ค.
- ๊ฐ์ธ์ ์ผ๋ก `์์กด ๊ด๊ณ`๋ณด๋ค๋ `๊ตฌํ์ฒด`๊ฐ ๋ณ๊ฒฝ๋๋ ๊ฒฝ์ฐ๊ฐ ๋ ๋น๋ฒํ ๊ฒ์ด๋ผ๊ณ ์๊ฐํ๊ณ , **๊ตฌํ์ฒด๋ฅผ ๋ฐํํ๋ ๋ฉ์๋๋ฅผ ์๋จ์ผ๋ก** ์ฌ๋ฆฌ๋ ๊ฒ์ด ๋ ๋์ ๋ ๊ฒ์ด๋ผ๊ณ ์๊ฐํ์ต๋๋ค.
- ๊ทธ๋ฆฌ๊ณ ํ์ฌ ์๋น์ค์์๋ `์ด... |
@@ -0,0 +1,6 @@
+package store.infrastructure.constant;
+
+public class Membership {
+ public static final int DISCOUNT_RATE = 30;
+ public static final int MAX = 8_000;
+} | Java | ์ข์ ์ง๋ฌธ์ธ ๊ฒ ๊ฐ์ต๋๋ค!
### 1. ์์ํ ์ฌ๋ถ ๊ฒฐ์
> ์ ๋ ์ฐ์ ๋ช ๊ฐ์ง ๋ถ๋ฅ ๊ธฐ์ค์ผ๋ก **์์ํ๋ฅผ ๊ฒฐ์ **ํฉ๋๋ค.
- ์ฒซ ๋ฒ์งธ ๋ถ๋ฅ ๊ธฐ์ค์ `์๋น์ค ์๊ตฌ์ฌํญ๊ณผ์ ๋ฐ์ ๋`์ธ ๊ฒ ๊ฐ์ต๋๋ค.
**์๋น์ค ์๊ตฌ์ฌํญ**์ ๋ณ๋ ๊ฐ๋ฅ์ฑ์ด ํฐ ๋ถ๋ถ์ด๋ผ๊ณ ์๊ฐํด์, **_์ด์ ๋ฐ์ ํ๊ฒ ์ฐ๊ด๋ ๊ฐ๋ค์ ๋ฐ๋ก ์์๋ก ๊ด๋ฆฌํ๋ ๊ฒ_** ์ด ์ข๋ค๊ณ ์๊ฐํด์.
๐๐ป ์๋ฅผ๋ค์ด `๋ฉค๋ฒ์ญ ํ ์ธ์จ`์ด๋ `์ต๋ ํ ์ธ ๊ฐ๋ฅ ๊ธ์ก`์ ์๋น์ค ์๊ตฌ์ฌํญ๊ณผ ๋ฐ์ ํ ์ฐ๊ด์ด ์์ผ๋ฏ๋ก ์์๋ก ๊ด๋ฆฌํฉ๋๋ค.
- ๋ ๋ฒ์งธ๋ `์๋ฏธ๊ฐ ํํ๋์ง ์๋ ๊ฐ`์
๋๋ค.
**์๋ฏธ๋ฅผ ํฌํจํ์ง ์๋ ๊ฐ**... |
@@ -0,0 +1,176 @@
+package store.controller;
+
+import store.infrastructure.constant.Message;
+import store.service.OrderParser;
+import store.domain.vo.Name;
+import store.domain.vo.Order;
+import store.domain.vo.Quantity;
+import store.service.*;
+import store.service.dto.request.ApplyPromotionRequest;
+import store.... | Java | ํด๋น ์ฝ๋๋ฅผ ์์ฑํ ๋น์ `์์์ฆ ์ถ๋ ฅ์ ์ด๋ป๊ฒ ํํํ ๊ฒ์ธ์ง`๋ฅผ ์ปจํธ๋กค๋ฌ๊ฐ ๊ฒฐ์ ํ ์ฑ
์์ด ์๋ค๊ณ ์๊ฐํ์์ต๋๋ค.
๊ทธ๋ฐ๋ฐ ์ฌํ๋ ์๊ฒฌ์ ํ์ธํด๋ณด๋, ์ด ๋ถ๋ถ์ view์๊ฒ ์ฑ
์์ ์ฃผ๋๊ฒ ๋ ์ ํฉํ๊ฒ ๋ค๋ ์๊ฐ์ด ๋๋ค์..! |
@@ -0,0 +1,25 @@
+package nextstep.security.authentication;
+
+import nextstep.app.util.Base64Convertor;
+import nextstep.security.authentication.exception.AuthenticationException;
+import nextstep.security.user.UsernamePasswordAuthenticationToken;
+import org.springframework.util.StringUtils;
+
+public class Authentic... | Java | Convert์ ์ฑ
์์ ๋ถ๋ฆฌํด์ฃผ์
จ๊ตฐ์ ๐ |
@@ -0,0 +1,28 @@
+package nextstep.security.authentication;
+
+import jakarta.servlet.http.HttpServletResponse;
+import nextstep.security.authentication.exception.AuthenticationException;
+import nextstep.security.authentication.exception.MemberAccessDeniedException;
+
+import java.io.IOException;
+
+public class Authe... | Java | error handle์ ์ฑ
์๋ ๋ถ๋ฆฌํด์ฃผ์
จ๊ตฐ์ ๐ |
@@ -0,0 +1,75 @@
+package nextstep.security.filter;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import nextstep.security.authentication.Authentication;
+import nextstep.security.authe... | Java | OncePerRequestFilter ์์์ ์ ํด์ฃผ์
จ์ต๋๋ค!
OncePerRequestFilter๋ฅผ ํ์ฉํ์ ์ด์ ๋ ๋ฌด์์ธ๊ฐ์? |
@@ -0,0 +1,76 @@
+package nextstep.security.filter;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.ServletRequest;
+import jakarta.servlet.ServletResponse;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import... | Java | ๋ฏธ์
์ ๋น ๋ฅด๊ฒ ์ ์ํํด์ฃผ์
์ ์ถ๊ฐ์ ์ผ๋ก ๊ณ ๋ฏผํด๋ณผ ์ ์๋ ๋ถ๋ถ์ ๋๋ฆฝ๋๋ค!
์ค์ ์ํ๋ฆฌํฐ ์ฝ๋์์ UsernamePasswordAuthenticationFilter์ ๊ฒฝ์ฐ AbstractAuthenticationProcessingFilter๋ฅผ ์์๋ฐ๊ณ ์์ต๋๋ค. **์ํ๋ฆฌํฐ์ ์ธ์ฆ ๊ด๋ จ ํํฐ๋ฅผ ์ ํ์
ํด๋ณด๊ธฐ ์ํ ๋ชฉ์ **์ผ๋ก UserNamePasswordAuthFilter์ AbstractAuthenticationProcessingFilter๋ฅผ ๊ตฌ๋ถํด๋ณด๊ณ ๋ฆฌํฉํฐ๋ง ํด๋ณด๋ฉด ์ด๋จ๊น์?
ํจ๊ป ๊ณ ๋ฏผํด๋ณด๋ฉด ์ข์ ๋ด์ฉ์ผ๋ก ์ค์ ์ํ๋ฆฌํฐ ์ฝ๋์์๋ BasicAuthe... |
@@ -4,7 +4,14 @@
import lombok.RequiredArgsConstructor;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.annotation.AuthenticationPrincipal;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframewor... | Java | ์ฌ์ํ๊ฑฐ๊ธด ํ๋ฐ, ์ฌ์ค ์ด๋ฐ ๊ฒฝ์ฐ์ ๊ทธ๋ฅ `@PutMapping` ์ ์จ๋ ๋ฉ๋๋ค. |
@@ -1,15 +1,40 @@
package roomit.main.domain.business.repository;
+import java.util.Optional;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import roomit.main.domain.business.entity.Business;
-import java.util.Optional;
-
public interface Bu... | Java | ์กด์ฌ ์ฌ๋ถ๋ฅผ ํ์ธํ๋ ๊ฑด๊ฐ์?
์ด ๊ฒฝ์ฐ, `EXIST` ์ ๊ฑธ๋ฉด ์ข์ต๋๋ค.
ํ ๊ฐ ๊ฒ์์ด ๋๋ ์๊ฐ ์ฟผ๋ฆฌ๋ฅผ ์ข
๋ฃ์์ผ ๋ฒ๋ฆฌ๊ฑฐ๋ ์.
```java
@Query("""
SELECT CASE WHEN EXISTS (
SELECT 1
FROM Business b
WHERE b.businessId = :senderId AND b.businessName = :senderName
) THEN TRUE ELSE FALSE END
""")
boolean existsByIdAndBusinessName(Long sen... |
@@ -1,15 +1,40 @@
package roomit.main.domain.business.repository;
+import java.util.Optional;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import roomit.main.domain.business.entity.Business;
-import java.util.Optional;
-
public interface Bu... | Java | ์ด๊ฒ๋ง primitive ๋ค์. |
@@ -0,0 +1,23 @@
+package roomit.main.domain.chat.chatmessage.service;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+import roomit.main.domain.chat.chatroom.repository.ChatRoomRepository;
+
+import java.util.List... | Java | roomId ์ ์๊ฐ ๋๋ ์์ด ๋ง์ ์ ์์ง ์์๊น์? |
@@ -0,0 +1,56 @@
+package store.config;
+
+import java.util.Map;
+import store.controller.ConvenienceController;
+import store.convenience.Convenience;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.reader.StoreFileReader;
+import store.repository.ProductRepository;
+import store.repository... | Java | ์ ๋ 2์ฃผ์ฐจ์ Factory๋ฅผ ์ฌ์ฉํ์๋๋ฐ ํ์คํ ์์กด์ฑ ์ฃผ์
ํ๊ธฐ์๋ ์ด๊ฒ๋งํผ ์ข์๊ฒ ์๋ ๊ฒ ๊ฐ์์ |
@@ -0,0 +1,56 @@
+package store.config;
+
+import java.util.Map;
+import store.controller.ConvenienceController;
+import store.convenience.Convenience;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.reader.StoreFileReader;
+import store.repository.ProductRepository;
+import store.repository... | Java | IO์์
์ ๊ฒฝ์ฐ ์ฌ๋ฌ ๊ฐ์ ์ธ์คํด์ค๊ฐ ํ๋ฒ์ ์ ๊ทผํ๋ค๋ฉด ๋ฌธ์ ๊ฐ ์๊ธธ์ ์๋ค๊ณ ์๊ฐํฉ๋๋ค. getInstance๋ฉ์๋๋ฅผ ํตํด ์ฑ๊ธํค ์ ์งํด๋ณด๋๊ฒ์ ์ด๋จ๊น์? |
@@ -0,0 +1,56 @@
+package store.config;
+
+import java.util.Map;
+import store.controller.ConvenienceController;
+import store.convenience.Convenience;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.reader.StoreFileReader;
+import store.repository.ProductRepository;
+import store.repository... | Java | Factory์ ์ฅ์ ์ ์์กด์ฑ ์ฃผ์
์ด๋ผ๊ณ ์๊ฐํฉ๋๋ค. ์ธํฐํ์ด์ค๋ฅผ ํตํด ํด๋์ค๊ฐ ๊ฒฐํฉ๋๋ฅผ ์ค์ฌ๋ณด๋ ๊ฒ์ ์ด๋จ๊น์? |
@@ -0,0 +1,56 @@
+package store.config;
+
+import java.util.Map;
+import store.controller.ConvenienceController;
+import store.convenience.Convenience;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.reader.StoreFileReader;
+import store.repository.ProductRepository;
+import store.repository... | Java | staitc ๋ฉ์๋๋ฅผ ํตํด ์ธ์คํด์ค๋ฅผ ์์ฑํ์ง ์๋ ํํ๋ก ๋ง๋์
จ๋๋ฐ private์์ฑ์๋ฅผ ํตํด ๊ธฐ๋ณธ ์์ฑ์๋ฅผ ์์ฑํ๋ ๊ฒ์ ๋ง๋๋ค๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,19 @@
+package store.config;
+
+public enum ErrorMessage {
+
+ PRODUCT_NOT_EXIST("์กด์ฌํ์ง ์๋ ์ํ์
๋๋ค. ๋ค์ ์
๋ ฅํด ์ฃผ์ธ์."),
+ PRODUCT_QUANTITY_NOT_ENOUGH("์ฌ๊ณ ์๋์ ์ด๊ณผํ์ฌ ๊ตฌ๋งคํ ์ ์์ต๋๋ค. ๋ค์ ์
๋ ฅํด ์ฃผ์ธ์."),
+ PRODUCT_WRONG_INPUT("์ฌ๋ฐ๋ฅด์ง ์์ ํ์์ผ๋ก ์
๋ ฅํ์ต๋๋ค. ๋ค์ ์
๋ ฅํด ์ฃผ์ธ์."),
+ WRONG_INPUT("์๋ชป๋ ์
๋ ฅ์
๋๋ค. ๋ค์ ์
๋ ฅํด ์ฃผ์ธ์.");
+
+ private ... | Java | "[ERROR] "๋ผ๋ ๊ฒ์ ํ๋์ ๋ฃ์ด ์์๋ก ๋ง๋ ๋ค๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค.
```
private static final String ERROR_PREFIX = "[ERROR] ";
``` |
@@ -0,0 +1,35 @@
+package store.controller;
+
+import java.util.List;
+import java.util.Map;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+import store.domain.request.PurchaseRequest;
+import store.service.ConvenienceService;
+
+publi... | Java | ์คํ๋ง์์ ์ฌ์ฉํ๋ Controller, Service, Repository๋ฅผ ์ฌ์ฉํ๋ฉด์ ๊ฐ๊ฐ์ ์
๋ ฅ์ด ๋ฐ๋ก ๋ค์ด์ค๋ ๊ฒ์ฒ๋ผ ์์ฑํ์ ๊ฒ ๋๊ฒ ์ ์ ํ๊ฒ ๋๊ปด์ง๋ค์ ํ์ง๋ง ์ปจํธ๋กค๋ฌ๋ ์
๋ ฅ์ ๋ฐ์ ์ ํจ์ฑ ๊ฒ์ฌ๋ฅผ ํ๋ ์ญํ ๋ ์๋๋ฐ ๊ทธ ์ญํ ์ด Convenience๋ก ๋์ด๊ฐ๊ฒ ์์ฌ์์ด ์์ต๋๋ค.
Supplier๋ฅผ ํ์ฉํ์ฌ ์ ํจ์ฑ ๊ฒ์ฌ ์คํจ์ ์ฌ์
๋ ฅ์ ๋ฐ๋๋ก ์ ๋ํ๋ ๊ฒ์ ์ด๋จ๊น์? |
@@ -0,0 +1,35 @@
+package store.controller;
+
+import java.util.List;
+import java.util.Map;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+import store.domain.request.PurchaseRequest;
+import store.service.ConvenienceService;
+
+publi... | Java | ์ปจํธ๋กค๋ฌ์ ์ญํ ์ด ๋๋ฌด ์์ด์ ์์ฌ์์ ๋จ๊ฒจ๋ด์. ์ปจํธ๋กค๋ฌ์์ ์ด๋ค ์ฒ๋ฆฌ๋ ํ์ง ์์์ฑ ์๋น์ค์ ๋ฉ์๋๋ฅผ ํธ์ถํด์ ๊ทธ๋ ์ต๋๋ค. |
@@ -0,0 +1,72 @@
+package store.convenience;
+
+import static store.domain.Agree.YES;
+
+import java.util.List;
+import java.util.Map;
+import java.util.function.Supplier;
+import store.controller.ConvenienceController;
+import store.domain.Product;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+... | Java | ์ค์ ์๋ฒ์์ ์ด์๋๋ฏ์ด Controller, Service, Repository๋ฅผ ์์ฑํ๊ณ ์ค์ง์ ์ธ ํ๋ฆ์ Convenience๋ก ๊ด๋ฆฌํ๋ ๊ฒ์ด ์ด์ฉ๋ฉด ์ด ๋ถ๋ถ์ด ํ๋ก ํธ๊ณ ๋๋จธ์ง๊ฐ ๋ฐฑ์๋๊ฐ์ ๊ต์ฅํ ํฅ๋ฏธ๋ก์ ์ต๋๋ค. |
@@ -0,0 +1,72 @@
+package store.convenience;
+
+import static store.domain.Agree.YES;
+
+import java.util.List;
+import java.util.Map;
+import java.util.function.Supplier;
+import store.controller.ConvenienceController;
+import store.domain.Product;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+... | Java | Supplier๋ฅผ ์์ฑํ์ ๋ถ๋ค์ค์ ๊ฐ์ฅ ์์ฐ์ค๋ฝ๊ฒ ์ฌ์ฉํ์ ์์์ธ๊ฒ ๊ฐ์ต๋๋ค. ๊ต์ฅํ ์ฌ๋ฏธ์๋ค์ |
@@ -0,0 +1,72 @@
+package store.convenience;
+
+import static store.domain.Agree.YES;
+
+import java.util.List;
+import java.util.Map;
+import java.util.function.Supplier;
+import store.controller.ConvenienceController;
+import store.domain.Product;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+... | Java | N์ด๋ Y์ธ ๋ฌธ์์ด๋ณด๋ค boolean์ ์ฌ์ฉํ์ผ๋ฉด ์ด๋จ๊น๋ผ๋ ์๊ฐ์ด ๋ค์ด์ |
@@ -0,0 +1,72 @@
+package store.convenience;
+
+import static store.domain.Agree.YES;
+
+import java.util.List;
+import java.util.Map;
+import java.util.function.Supplier;
+import store.controller.ConvenienceController;
+import store.domain.Product;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+... | Java | enum์ผ๋ก Agree๋ฅผ ๋ง๋์
จ๋๋ฐ ํด๋น ํด๋์ค๋ฅผ ํตํด ๊ตฌ๋ณํ๊ฑฐ๋ "Y"๊ฐ์ ๊ฐ์ enum์์ ๊ฐ์ ธ์ ์์์ฒ๋ผ ์ฒ๋ฆฌํ๋ ๊ฒ์ ์ด๋จ๊น์?
Agree์์ ๋ฐ๋ก ๋ฉ์๋๋ฅผ ๋ง๋๋ ๊ฒ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,74 @@
+package store.domain;
+
+public class Product {
+ private final String name;
+ private final int price;
+ private int quantity;
+ private int promotionQuantity;
+ private Promotion promotion;
+
+ public Product(String name, int price, int promotionQuantity, Promotion promotion) {
+ ... | Java | ์ ์ ๊ฐ์ฅ ๋น์ทํ๊ฒ Product์ ํ๋๊ฐ ๊ตฌ์ฑ๋ ์ฌ๋์ ๋ด์ ์ ๊ธฐํ๋ค์. name๊ณผ price๋ ๋ณ๊ฒฝ๋์ง ์์ final๋ก ์ ์ผ์ ๊ฒ ๊ผผ๊ผผํจ์ด ๋ณด์
๋๋ค. |
@@ -0,0 +1,46 @@
+package store.domain;
+
+import java.time.LocalDate;
+
+public class Promotion {
+ private final String name;
+ private final int buy;
+ private final int get;
+ private final LocalDate startDate;
+ private final LocalDate endDate;
+
+ public Promotion(String name, int buy, int get, ... | Java | ์ด๊ฑด ๋๋ฒ๊น
์ ์ํด ๋ฃ์ ๊ฒ์ผ๊น์? |
@@ -0,0 +1,46 @@
+package store.domain;
+
+import java.time.LocalDate;
+
+public class Promotion {
+ private final String name;
+ private final int buy;
+ private final int get;
+ private final LocalDate startDate;
+ private final LocalDate endDate;
+
+ public Promotion(String name, int buy, int get, ... | Java | ์ ๋ Buy์ Get์ ๋ฐ๋ก ๋ง๋ค์์์ง๋ง ์๊ตฌ์ฌํญ์ N+1์ด๋ผ๋ ๊ธ์ ๋ด์ get์ ํญ์ 1์ด๊ฒ ๊ตฌ๋ ์๊ฐํ๊ณ ๋์ค์ ์ฐ์ฐ์ ํฐ ๋์์ด ๋์ง์์๋๊ฒ ๊ฐ์ต๋๋ค |
@@ -0,0 +1,46 @@
+package store.domain;
+
+import java.time.LocalDate;
+
+public class Promotion {
+ private final String name;
+ private final int buy;
+ private final int get;
+ private final LocalDate startDate;
+ private final LocalDate endDate;
+
+ public Promotion(String name, int buy, int get, ... | Java | ์์๋ ์ง ์ด์ ๋๋ ๋ ์ง์ดํ ์ฆ ์์๊ณผ ๋์ ํฌํจํ๋ ๊ฒ์ผ๋ก ์๊ตฌ์ฌํญ์ ์๊ณ ์๋๋ฐ isAfter๊ณผ isBefore์ ๋์ผํ ๋ ์ง๋ฅผ ๋ง๋๋ฉด false๋ก ๋์จ๋ค๊ณ ์๊ณ ์์ต๋๋ค. |
@@ -0,0 +1,32 @@
+package store.domain.request;
+
+public class PurchaseRequest {
+ private final String name;
+ private int quantity;
+
+
+ public PurchaseRequest(String name, int quantity) {
+ this.name = name;
+ this.quantity = quantity;
+ }
+
+ public String getName() {
+ return ... | Java | request์ ๊ฒฝ์ฐ view์ ํจํค์ง์์ ์กด์ฌํด์ผํ๋ค๊ณ ์๊ฐํฉ๋๋ค. Domain์ ๋ฐ์ดํฐ๋ฅผ ์ ์ฅํ๋ ์ ์ฅ์์ธ๋ฐ domain๊ณผ dto์ค์ dto์ ๋ ๊ฐ๊น์ด ํด๋์ค์ธ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -15,29 +15,35 @@ public class StoreFileReader {
public static final String PRODUCTS_DATA = "src/main/resources/products.md";
public static final String PROMOTIONS_DATA = "src/main/resources/promotions.md";
- public Map<String, Product> product(Map<String, Promotion> promotions) {
- Map<String, ... | Java | ์๋ฌ ๋ฉ์ธ์ง๋ฅผ ์์ํ ์ํค๋ ๊ฒ์ ์ด๋จ๊น์? ์๋๋ฉด ์ปค์คํ
์์ธ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -15,29 +15,35 @@ public class StoreFileReader {
public static final String PRODUCTS_DATA = "src/main/resources/products.md";
public static final String PROMOTIONS_DATA = "src/main/resources/promotions.md";
- public Map<String, Product> product(Map<String, Promotion> promotions) {
- Map<String, ... | Java | ,์ ๊ฒฝ์ฐ ๊ตฌ๋ถ์๋ฅผ ์์๋ก ๊ทธ๋ฆฌ๊ณ product[0]์ ๊ฒฝ์ฐ์๋ ๋ค๋ฅธ ์ฝ๋๋ฅผ ๋ณด๋ฉด product[NAME_IDX]๋ผ๊ณ ๋ช
๋ช
ํ์ฌ ๊ฐ๋
์ฑ์ ๋์ด๊ธฐ๋ ํ๋๋ฐ ์ด๋ฐ ๊ฒ๋ ์์ผ๋ ์ฐธ๊ณ ํ์๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -15,29 +15,35 @@ public class StoreFileReader {
public static final String PRODUCTS_DATA = "src/main/resources/products.md";
public static final String PROMOTIONS_DATA = "src/main/resources/promotions.md";
- public Map<String, Product> product(Map<String, Promotion> promotions) {
- Map<String, ... | Java | null๋ ์์ํ ์ํค๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -15,29 +15,35 @@ public class StoreFileReader {
public static final String PRODUCTS_DATA = "src/main/resources/products.md";
public static final String PROMOTIONS_DATA = "src/main/resources/promotions.md";
- public Map<String, Product> product(Map<String, Promotion> promotions) {
- Map<String, ... | Java | - ์ธ๋ฑ์ค ๋ฒํธ์ ์์ํ๊ฐ ์ด๋ฃจ์ด์ง๋ฉด ์ข์ ๊ฒ ๊ฐ์ต๋๋ค.
- null๊ณผ ๊ฐ์ ๊ฒ๋ค์ EMPTY์ ๊ฐ์ด ์๋ฏธ๊ฐ ์๋๋ก ์์ํ๋ฅผ ์งํํ๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค.
- Map์ผ๋ก ๋ฃ๋ ๊ณผ์ ์ ๋น์ฆ๋์ค ๋ก์ง์ด๋ ๋ฐ์ดํฐ ์ ์ฅ ๋ก์ง์ ๊ฑด๋๋ ๊ฒ ๊ฐ์ต๋๋ค. List๋ฅผ ํตํด request ๋ฐ์ดํฐ ํ์์ผ๋ก ๋ง๋ ํ ๋น์ฆ๋์ค ๋ก์ง์ ๋ด๋นํ๋ service๋ ๋ฐ์ดํฐ๋ฅผ ์ง์ ๊ฑด๋๋ repository์์ ์ฒ๋ฆฌํ๋ ๊ฒ์ด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,11 @@
+package store.repository;
+
+import java.util.Map;
+import store.domain.Product;
+
+public record ProductRepository(Map<String, Product> products) {
+
+ public Product findProduct(String name) {
+ return products.get(name);
+ }
+} | Java | StoreFileReader์์ ๋จผ์ ๋ง๋ Map์ ์ฌ๊ธฐ์ ๋ง๋ค์์ผ๋ฉด ์ข๊ฒ ์ต๋๋ค. ์ ํฌ๊ฐ Controller๋ Service์์ ๋ฐ์ดํฐ๋ฒ ์ด์ค์ ์ ์ฅ ๋ฐฉ์์ ๊ฑด๋ค์ง ์๋ ์ด์ ์ ๊ฐ์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,52 @@
+package store.service;
+
+import java.util.List;
+import java.util.Map;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.domain.Purchase;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+import store.domain.request.PurchaseRequest;
+
+public class Conven... | Java | ๋ฉ์๋๋ฅผ ๋ฐ๋ก ๋ฝ์๋ด๋ฉด ๋ ์ข์๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,52 @@
+package store.service;
+
+import java.util.List;
+import java.util.Map;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.domain.Purchase;
+import store.domain.Receipt;
+import store.domain.ShortageQuantity;
+import store.domain.request.PurchaseRequest;
+
+public class Conven... | Java | ํด๋น ์ ํ์ด ์๋ ๊ฒฝ์ฐ filter๋ก ์ฒ๋ฆฌํ์๋๋ฐ ๊ธฐ์กด์ ์กด์ฌํ์ง ์์ ์ ํ์ ๊ฒฝ์ฐ ์๋ฌ๋ ๋ฌด์ํ๊ณ ๋์ด๊ฐ๋ ๊ฒ์ผ๊น์? |
@@ -0,0 +1,57 @@
+package store.service;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import store.domain.Product;
+import store.domain.ShortageQuantity;
+import store.domain.request.PurchaseRequest;
+import store.repository.ProductRepository;
+
+public class ProductService {
+
+ priv... | Java | Map์ ์ง์ ๊บผ๋ด์ฃผ๋ ๊ฒ์ ๋ฐ์ดํฐ๋ฅผ ๋ ํฌ์งํ ๋ฆฌ๋ฅผ ํตํ์ง ์๊ณ ์ง์ ๋ฐ์ดํฐ๋ฅผ ๋ณ๊ฒฝํ ์ ์๋ค๊ณ ์๊ฐํฉ๋๋ค. collections.unmodifiablemap์ ์ฌ์ฉํ์ฌ ๋ณ๊ฒฝํ ์ ์๋๋ก ๋ง๋ค๊ฑฐ๋ ์ด ๋ฉ์๋๋ก ๊บผ๋ธ Map์์ ์ฌ์ฉํ ๊ธฐ๋ฅ๋ค์ repository์์ ์ง์ ๊ฑด๋๋ ๊ฒ์ด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,11 @@
+package store.repository;
+
+import java.util.Map;
+import store.domain.Product;
+
+public record ProductRepository(Map<String, Product> products) {
+
+ public Product findProduct(String name) {
+ return products.get(name);
+ }
+} | Java | repository๋ ์ ๋ณด๋ฅผ ์ ์ฅํ๋ ๊ฒ์ด ์๋ ์ ๋ณด ์ ์ฅ์์์ ์ ๋ณด๋ฅผ ๊บผ๋ด์ค๋ ๊ฒ์ผ๋ก ์๊ณ ์์ต๋๋ค. ์ด ํด๋์ค๋ ์ ๋ณด๋ฅผ ์ ์ฅํ๋ฉด ์๋ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,57 @@
+package store.service;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import store.domain.Product;
+import store.domain.ShortageQuantity;
+import store.domain.request.PurchaseRequest;
+import store.repository.ProductRepository;
+
+public class ProductService {
+
+ priv... | Java | ๋ฉ์๋๋ฅผ ๋ฐ๋ก ๋ฝ์๋ด๋ ๊ฒ์ด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค... |
@@ -0,0 +1,18 @@
+package store.service;
+
+import java.util.Map;
+import store.domain.Promotion;
+import store.repository.PromotionRepository;
+
+public class PromotionService {
+
+ private final PromotionRepository promotionRepository;
+
+ public PromotionService(PromotionRepository promotionRepository) {
+ ... | Java | ๊ฐ ๊ณ์ธต์์ ์ญํ ์ด ์ ๋๋ก ๋ถ๋ฐฐ๋์ง์์ ๋ฐ์ํ๋ ์๋ฏธ์๋ ๋ฉ์๋๊ฐ ๋ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,138 @@
+package store.view;
+
+import static store.config.ErrorMessage.PRODUCT_NOT_EXIST;
+import static store.config.ErrorMessage.PRODUCT_QUANTITY_NOT_ENOUGH;
+import static store.domain.Agree.NO;
+import static store.domain.Agree.YES;
+
+import camp.nextstep.edu.missionutils.Console;
+import camp.nextstep.... | Java | ์ฌ์ด๋ค,2๊ฐ์์นฉ-1 ๊ณผ ๊ฐ์ ๊ฒฝ์ฐ ๊ฑธ๋ฌ๋ผ ๊ฒ์ฌ๊ฐ ์์ด๋ณด์
๋๋ค. |
@@ -0,0 +1,86 @@
+package store.view;
+
+import java.util.Map;
+import store.domain.Product;
+import store.domain.Purchase;
+import store.domain.Receipt;
+
+public class OutputView {
+
+ public void printProducts(Map<String, Product> products) {
+ printStart();
+ for (Product product : products.values(... | Java | ํ์์ ๊ฒฝ์ฐ ์์๋ก ์ฒ๋ฆฌํ๋ ๊ฒ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,56 @@
+package store.config;
+
+import java.util.Map;
+import store.controller.ConvenienceController;
+import store.convenience.Convenience;
+import store.domain.Product;
+import store.domain.Promotion;
+import store.reader.StoreFileReader;
+import store.repository.ProductRepository;
+import store.repository... | Java | ๋์ณค๋ ๋ถ๋ถ์ด๋ค์ ๊ฐ์ฌํฉ๋๋ค! |
@@ -0,0 +1,134 @@
+import axios, {
+ AxiosError,
+ AxiosInstance,
+ AxiosRequestConfig,
+ AxiosResponse,
+ InternalAxiosRequestConfig,
+} from 'axios';
+import { BASE_URL } from '@constants/constants';
+import {
+ getAuthToken,
+ removeAuthToken,
+ removeRole,
+ setAuthToken,
+} from '@utils/auth';
+import { t... | TypeScript | 1. ์๋ฌ์ฒ๋ฆฌ
- 1-1 ๊ณตํต์๋ฌ์ฒ๋ฆฌ ์๋ฌ ์๋ต์ ๋ํด ๋ช
ํํ๊ฒ ๋ฉ์ธ์ง๋ฅผ ์ ๋ฌํ๋ฉด ์ข์ต๋๋ค.
```js
const errorInterceptor = (error: AxiosError) => {
if (error.response) {
const { status } = error.response;
switch (status) {
case 401: {
onError('์ธ์ฆ์ด ๋ง๋ฃ๋์์ต๋๋ค.');
break;
}
case 403: {
onError('์ ๊ทผ... |
@@ -0,0 +1,57 @@
+import {
+ DetailReview,
+ PostReviewRequestBody,
+ PutReviewRequestBody,
+ Review,
+} from '@typings/types';
+import { authInstance, defaultInstance } from '.';
+
+// ์์ธํ์ด์ง ๋ฆฌ๋ทฐ ์ ์ฒด ๋ชฉ๋ก ์กฐํ(๋น๋ก๊ทธ์ธ)
+export const getAllReview = async (
+ workplaceId: number,
+ nextCursor?: number,
+): Promise<{ data: D... | TypeScript | - 1-2 ๊ฐ๋ณ ์๋ฌ ์ฒ๋ฆฌ์ ๊ฒฝ์ฐ ์๋์ ๊ฐ์ด ์ฒ๋ฆฌํ๋ฉด ๋ฉ๋๋ค.
```js
export const postReview = async (data: ReviewData): Promise<Review> => {
try {
const response = await authInstance.post('/api/v1/review', data);
return response.data;
} catch (error) {
// ๋ฆฌ๋ทฐ ์์ฑ ์ ํน๋ณํ ์ฒ๋ฆฌํด์ผ ํ๋ ์๋ฌ๋ง ์ฌ๊ธฐ์ ์ฒ๋ฆฌ
if (error.response?.status === ... |
@@ -0,0 +1,134 @@
+import axios, {
+ AxiosError,
+ AxiosInstance,
+ AxiosRequestConfig,
+ AxiosResponse,
+ InternalAxiosRequestConfig,
+} from 'axios';
+import { BASE_URL } from '@constants/constants';
+import {
+ getAuthToken,
+ removeAuthToken,
+ removeRole,
+ setAuthToken,
+} from '@utils/auth';
+import { t... | TypeScript | - ์ค์ ์์ํ
```js
export const AXIOS_CONFIG = {
TIMEOUT: 2000,
HEADERS: {
ACCEPT: 'application/json',
CONTENT_TYPE: 'application/json',
},
} as const;
// src/apis/index.ts
const defaultInstance = axios.create({
baseURL: ENV.API_BASE_URL,
timeout: AXIOS_CONFIG.TIMEOUT,
headers: {
acc... |
@@ -0,0 +1,134 @@
+import axios, {
+ AxiosError,
+ AxiosInstance,
+ AxiosRequestConfig,
+ AxiosResponse,
+ InternalAxiosRequestConfig,
+} from 'axios';
+import { BASE_URL } from '@constants/constants';
+import {
+ getAuthToken,
+ removeAuthToken,
+ removeRole,
+ setAuthToken,
+} from '@utils/auth';
+import { t... | TypeScript | - ๊ฐ์ ์ ์
```js
export class AuthService {
private static isRefreshing = false;
private static refreshSubscribers: Array<(token: string) => void> = [];
static async refreshToken() {
if (this.isRefreshing) {
return new Promise(resolve => {
this.refreshSubscribers.push(resolve);
});... |
@@ -0,0 +1,36 @@
+interface InputProps {
+ label: string;
+ placeholder?: string;
+ defaultValue?: string | number;
+ value?: string;
+ onChangeFunction?: (e: React.ChangeEvent<HTMLInputElement>) => void;
+ maxLength?: number;
+ name?: string;
+}
+
+const CommonInput = ({
+ label,
+ placeholder,
+ defaultValu... | Unknown | - ๊ฒ์ ์ ์
```js
// src/components/common/Input/types.ts
export interface BaseInputProps extends React.InputHTMLAttributes<HTMLInputElement> {
label: string;
}
// src/components/common/Input/Input.tsx
import { BaseInputProps } from './types';
const Input = ({ label, className, ...props }: BaseInputProps) => {... |
@@ -0,0 +1,77 @@
+package store.util;
+
+import store.domain.Product;
+import store.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDateTime;
+import java.util.*;
+
+public class ProductLoader {
+
+ private static final String FILE_P... | Java | util ํด๋์ค๋ผ๋ฉด ๊ธฐ๋ณธ ์์ฑ์ private์ผ๋ก ํด์ ์ธ์คํด์ค ์์ฑ์ ๋ง์๋ ์ข์๊ฒ ๊ฐ์์. |
@@ -0,0 +1,37 @@
+package store.util;
+
+import store.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDateTime;
+import java.util.HashMap;
+import java.util.Map;
+
+public class PromotionLoader {
+
+ private static final String FILE_... | Java | `ClassLoader.getResource()`๋ก ๊ฐ์ ธ์์ผ ๋น๋๋ ์ํฐํฉํธ์์๋ ์ ๋๋ก resource๋ฅผ ๊ฐ์ ธ์ฌ ์ ์์ต๋๋ค |
@@ -0,0 +1,104 @@
+package store.service;
+
+import camp.nextstep.edu.missionutils.DateTimes;
+import store.controller.dto.OrderStateDTO;
+import store.controller.dto.StateContextDTO;
+import store.domain.*;
+import store.repository.OrderRepository;
+import store.repository.ProductRepository;
+import store.view.dto.Req... | Java | ์ธ๋ถ ๋ผ์ด๋ธ๋ฌ๋ฆฌ๋ ํ๋ฒ ๊ฐ์ธ์ ํ์ฉ์ ํ๋ฉด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค.
์๋น์ค๋ ๋น์ฆ๋์ค๊ฐ ์์ฑ๋๋ ๊ณณ์ด๋ค๋ณด๋๊น ์กฐ๊ธ ๋ ๊ทธ๋ฐ ์๊ฐ์ด ๋ค์์ด์. |
@@ -0,0 +1,80 @@
+package store.controller;
+
+import store.controller.dto.OrderStateDTO;
+import store.controller.dto.StateContextDTO;
+import store.domain.Command;
+import store.service.OrderService;
+import store.service.ProductService;
+import store.view.InputView;
+import store.view.OutputView;
+import store.view.... | Java | ๊ณ ์ ๋์ด์๋ ์ํ๋ enum์ผ๋ก ํํํ๋ฉด ์๋๊ฐ ๋ช
ํํด์ง ์ ์์ ๊ฒ ๊ฐ์์. |
@@ -0,0 +1,80 @@
+package store.controller;
+
+import store.controller.dto.OrderStateDTO;
+import store.controller.dto.StateContextDTO;
+import store.domain.Command;
+import store.service.OrderService;
+import store.service.ProductService;
+import store.view.InputView;
+import store.view.OutputView;
+import store.view.... | Java | ํน์ ์์กด์ฑ์ ๋ฐฉํฅ์ ๋ํด์ ๊ณ ๋ฏผํด๋ณด์
จ๋์?
๋ฌผ๋ก ์ง๊ธ์ ๊ณ์ธต์ด ๊ตฌ์กฐ์ ์ผ๋ก ๋ช
ํํ๊ฒ ๋๋์ด์ ธ์๋ ๊ฒ์ ์๋์ง๋ง(`interface`๋ฅผ ์ด์ฉํด์)
DTO๋ฅผ ์ฌ์ฉํ์ ๊ฒ์ผ๋ก ๋ณด์์ ๊ณ์ธต์ ๋ถ๋ฆฌํ๋ ค๊ณ ์๋ํ์์ง ์์๋ ์ถ์ด์.
๋ง์ฝ ๊ทธ๋ ๋ค๊ณ ํ๋ฉด, '๋ถ๋ฆฌ๋ ์ปจํธ๋กค๋ฌ๊ฐ ๋ทฐ๋ฅผ ๋ฐ๋ผ๋ณด๊ณ ์๋(`import store.view....`) ์์กด์ฑ์ ๋ฐฉํฅ์ด ๋ฐ๋์งํ๊ฐ?'๋ฅผ ๊ณ ๋ฏผํด๋ด๋ ์ข์ ๊ฒ ๊ฐ์์.
์ ์๊ฐ์๋ ๋ทฐ์ ์ปจํธ๋กค๋ฌ์ ์ฝ๋๋ฅผ ๋ถ๋ฆฌํ ๋๋ ๋ทฐ์ ๋ณ๊ฒฝ์ฌํญ์ผ๋ก๋ถํฐ ์ปจํธ๋กค๋ฌ๊ฐ ์ํฅ์ ๋ฐ์ง ์๊ฒ ํ๋ ค๋ ์๋๊ฐ ์๋ ๊ฑฐ๋ผ๊ตฌ ์๊ฐ์ ํ๊ณ ์๊ฑฐ๋ ์. (๊ผญ ๋ทฐ์ ์ปจํธ๋กค๋ฌ๊ฐ ์๋... |
@@ -0,0 +1,122 @@
+package store.config;
+
+import store.model.domain.Product;
+import store.constant.ProductType;
+import store.model.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.HashMap;
+import java.util.Li... | Java | DataInitializer์ ํ๋ก๋ชจ์
ํ์ฑ๊ณผ, ์ํ ํ์ฑ ๋ ๋ถ๋ถ์ด ์์ฌ ์๋ ๋๋์ด ๋ค์ด์.
์ด ๋ถ๋ถ์์๋ mdํ์ผ์ ์ฝ๋ ์ญํ ๋ง ํ๊ณ ํ๋ก๋ชจ์
์ด๋ ์ํ์ผ๋ก ๋ณํํ๋ ๊ฒ์ ๋ค๋ฅธ ๋ถ๋ถ์ผ๋ก ๋ถ๋ฆฌํ๋ ๊ฒ๋ ์ถ์ฒ๋๋ ค์! |
@@ -0,0 +1,122 @@
+package store.config;
+
+import store.model.domain.Product;
+import store.constant.ProductType;
+import store.model.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.HashMap;
+import java.util.Li... | Java | DataInitializer์๋ ์ํ๊ฐ ๋ฐ๋ก ์๋๋ฐ ์ฑ๊ธํค์ผ๋ก ๊ด๋ฆฌํ์๋ ์ด์ ๊ฐ ์์๊น์? |
@@ -0,0 +1,118 @@
+package store.controller;
+
+import store.Message.ErrorMessage;
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.model.service.StoreService;
+import store.model.service.ReceiptCalculationService;
+import store.util.StringParser;
+import store.view.InputVi... | Java | do-while๋ฌธ์ผ๋ก ๋ฐ๋ณต๋ฌธ์ ๋๋ฆฌ๋๊น ๊ฐ๋
์ฑ์ด ๋ ์ข์ ๊ฒ ๊ฐ์ต๋๋ค ๐ |
@@ -0,0 +1,118 @@
+package store.controller;
+
+import store.Message.ErrorMessage;
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.model.service.StoreService;
+import store.model.service.ReceiptCalculationService;
+import store.util.StringParser;
+import store.view.InputVi... | Java | ํด๋น ํจ์์ while๋ฌธ ๋๊ฐ๊ฐ ๋๊ณ ์๋๋ฐ ๋ถ๋ฆฌ์์ผ์ ๋ฏธ์
์๊ตฌ์ฌํญ๋ ์ถฉ์กฑํ๊ณ ์ฑ
์ ๋ถ๋ฆฌ๋ ๋ ์ํ ์ ์์ ๊ฒ ๊ฐ์์! |
@@ -0,0 +1,87 @@
+package store.view;
+
+import store.dto.ProductWithStockDto;
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.constant.OutputFormats;
+import store.constant.OutputMessages;
+import store.constant.ReceiptLabels;
+
+import java.util.List;
+
+public class Out... | Java | ์ถ์ํ๊ฐ ์์์ฆ ์ถ๋ ฅ์ ๋จ๊ณ์ ๋ง์ถ์ด ์ ๋์ด์๋ ๊ฒ ๊ฐ์์. ๐ |
@@ -0,0 +1,27 @@
+package store.util;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.stream.Stream;
+
+public class StringParser {
+
+ private StringParser() {
+ }
+
+ public static Map<String, Integer> parseToMap(String input) {
+ Map<String, Integer> result = new HashMap<>();
+
... | Java | key - value ์์ด ๋ง๋์ง ๊ฒ์ฌํ๋ ๋ถ๋ถ ๋ํ ํ๋์ ๋ฉ์๋๋ก ๋ถ๋ฆฌํ ์ ์์ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,70 @@
+package store.model.repository;
+
+import store.Message.ErrorMessage;
+import store.config.DataInitializer;
+import store.config.ProductsData;
+import store.model.domain.Product;
+import store.constant.ProductType;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.LinkedHashM... | Java | info๋ผ๋ ๋ค์ด๋ฐ์์ ์ด๋ค ์ ๋ณด๊ฐ ๋ค์ด์๋์ง ์ง๊ด์ ์ผ๋ก ๋ค๊ฐ์ค์ง ์๋ ๊ฒ ๊ฐ์ต๋๋ค! |
@@ -0,0 +1,70 @@
+package store.model.repository;
+
+import store.Message.ErrorMessage;
+import store.config.DataInitializer;
+import store.config.ProductsData;
+import store.model.domain.Product;
+import store.constant.ProductType;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.LinkedHashM... | Java | ์ ๋ ์ด๋ฒ์๋ ์ฌ์ฉํ์ง ์์์ง๋ง Repository๋ฅผ ๊ตฌํํ์
์ ์๊ฒฌ ํ๋ ๋๋ฆฌ๋ฉด `Optional<Product>` ๋ก ๋ฆฌํดํ๋ ๊ฒ๋ ์ข์ผ์
จ์ ๊ฒ ๊ฐ์ต๋๋ค ๐ |
@@ -0,0 +1,118 @@
+package store.controller;
+
+import store.Message.ErrorMessage;
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.model.service.StoreService;
+import store.model.service.ReceiptCalculationService;
+import store.util.StringParser;
+import store.view.InputVi... | Java | ์... ์ด๊ฑฐ ๋ฆฌํฉํ ๋งํ๊ณ ํธ์๋ฅผ ์ํ๋ค์. 10์ค๋ณด๋ค ๋๋ฌด ๊ธธ์ด์ ๋์ ํ ๋์๋ ๋ถ๋ถ์ธ๋ฐ! |
@@ -0,0 +1,118 @@
+package store.controller;
+
+import store.Message.ErrorMessage;
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.model.service.StoreService;
+import store.model.service.ReceiptCalculationService;
+import store.util.StringParser;
+import store.view.InputVi... | Java | ๊ฐ์ฌํฉ๋๋ค! |
@@ -0,0 +1,122 @@
+package store.config;
+
+import store.model.domain.Product;
+import store.constant.ProductType;
+import store.model.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.HashMap;
+import java.util.Li... | Java | ๊ฐ์ฌํฉ๋๋ค. ๋ฐ์ดํฐ ๋ฆฌ๋์ ํ๋ก์ธ์? ์ด๋์
๋ผ์ด์ ๋ก ๊ตฌ๋ถํ ์ ์์ ๊ฒ ๊ฐ์์! |
@@ -0,0 +1,122 @@
+package store.config;
+
+import store.model.domain.Product;
+import store.constant.ProductType;
+import store.model.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.HashMap;
+import java.util.Li... | Java | ํ์ผ์ ์ฝ๋ ํด๋์ค์ด๊ธฐ ๋๋ฌธ์ ์์ ์ฌ์ฉ์ ๋ฌธ์ ๊ฐ ์์๊น ๊ฑฑ์ ๋์ด ์ฑ๊ธํค์ผ๋ก ๋ง๋ค์์ต๋๋ค.
์ง๋ฌธ์ ๋ํด ์๊ฐํด๋ณด๋ ์์ ํด์ ๋ฅผ ๋ช
ํํ ๊ด๋ฆฌํ๋ ๊ฒ์ด ๋ ์ข์์ ๊ฒ ๊ฐ๋ค๋ ์๊ฐ์ด ๋ค๊ธฐ๋ ํ๋ค์ |
@@ -0,0 +1,27 @@
+package store.util;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.stream.Stream;
+
+public class StringParser {
+
+ private StringParser() {
+ }
+
+ public static Map<String, Integer> parseToMap(String input) {
+ Map<String, Integer> result = new HashMap<>();
+
... | Java | ์ ๊ฐ ๋ด๋ ๋ถํธํ ์ฝ๋๋ค์ ใ
ใ
. ๊ฐ์ฌํฉ๋๋ค |
@@ -0,0 +1,70 @@
+package store.model.repository;
+
+import store.Message.ErrorMessage;
+import store.config.DataInitializer;
+import store.config.ProductsData;
+import store.model.domain.Product;
+import store.constant.ProductType;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.LinkedHashM... | Java | productInfo ์์ง๋ง ProductRepository ๋ด๋ถ๋ผ์ info๋ก ๋ณ๊ฒฝํ์ต๋๋ค. ํน์ description๊ณผ ๊ฐ์ ๋ช
๋ช
์ด ๋ ์ข์์๊น์? |
@@ -0,0 +1,70 @@
+package store.model.repository;
+
+import store.Message.ErrorMessage;
+import store.config.DataInitializer;
+import store.config.ProductsData;
+import store.model.domain.Product;
+import store.constant.ProductType;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.LinkedHashM... | Java | ๊ฐ์ฌํฉ๋๋ค. optional๋ก ๋ฐํํ๋ค๋ฉด ํธ์ถํ๋ ๊ณณ์์ ๋ ๊น๋ํ๊ฒ ์ฌ์ฉํ ์ ์๊ฒ ๋ค์! |
@@ -0,0 +1,87 @@
+package store.view;
+
+import store.dto.ProductWithStockDto;
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.constant.OutputFormats;
+import store.constant.OutputMessages;
+import store.constant.ReceiptLabels;
+
+import java.util.List;
+
+public class Out... | Java | ๊ฐ์ฌํฉ๋๋ค. |
@@ -1,7 +1,27 @@
package store;
+import camp.nextstep.edu.missionutils.Console;
+import store.controller.StoreController;
+import store.model.repository.ProductRepository;
+import store.model.repository.PromotionRepository;
+import store.model.service.ReceiptCalculationService;
+import store.model.service.StoreServi... | Java | Repository ๊ณ์ธต์ ์ฌ์ฉํ๋ฉด ์ป์ ์ ์๋ ์ฅ์ ์ด ๋ฌด์์ธ์ง ๊ถ๊ธํฉ๋๋ค! |
@@ -0,0 +1,24 @@
+package store.Message;
+
+public enum ErrorMessage {
+
+ INVALID_FORMAT("์ฌ๋ฐ๋ฅด์ง ์์ ํ์์ผ๋ก ์
๋ ฅํ์ต๋๋ค."),
+ NON_EXISTENT_PRODUCT("์กด์ฌํ์ง ์๋ ์ํ์
๋๋ค."),
+ EXCEEDS_STOCK("์ฌ๊ณ ์๋์ ์ด๊ณผํ์ฌ ๊ตฌ๋งคํ ์ ์์ต๋๋ค."),
+ GENERIC_ERROR("์๋ชป๋ ์
๋ ฅ์
๋๋ค."),
+ FILE_ERROR("์๋ชป๋ ๋ฐ์ดํฐ ํ์ผ์
๋๋ค:");
+
+ private final String message;
+
+ ... | Java | ๋ฉ์์ง ํฌ๋ฉง ํ์์์ ๊ฐ์ ์ฝ์
ํ๋ ๋ฐฉ๋ฒ์ด ์ ๊ธฐํฉ๋๋ค. ์ด ๋ถ๋ถ๋ ์์๋ก ์ ์ํด ์ ์ฉํด ๋ณด๋ ๊ฑด ์ด๋จ๊น์!? |
@@ -0,0 +1,122 @@
+package store.config;
+
+import store.model.domain.Product;
+import store.constant.ProductType;
+import store.model.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.HashMap;
+import java.util.Li... | Java | ์ ๋ ๊ณต๋ฐฑ๋ ํ๋์ ์ปจ๋ฒค์
์ด๋ผ๊ณ ์๊ฐํฉ๋๋ค. ํ ๋ฒ ๋ก์ง์ ๋ถ๋ฆฌํ, ์ค๋ด๋ฆผ์ผ๋ก ๊ฐ๋
์ฑ์ ํฅ์ํด ๋ณด๋ ๊ฑด ์ด๋จ๊น์!? |
@@ -0,0 +1,14 @@
+package store.constant;
+
+public class ReceiptLabels {
+ public static final String HEADER = "\n==============W ํธ์์ ================";
+ public static final String GIFT_HEADER = "=============์ฆ\t์ ===============";
+ public static final String FOOTER = "====================================";
+... | Java | ์ ๋ ์ด ๋ถ๋ถ์ด ๊ฐ์ฅ ํฐ ๊ณ ๋ฏผ์ธ๋ฐ, Enum์ ํ์ฉํ ์ ์์ง๋ง ๋งค๋ฒ .getMessage() ๋ฉ์๋ ์ฌ์ฉ์ผ๋ก ๋ก์ง์ด ๋ณต์กํด์ง๋ ๋๋์ด ์์ต๋๋ค. ํ์ง๋ง, ๊ทธ๋๋ ํ์
์ ๋ณด์ฅํ๊ธฐ ๋๋ฌธ์ Enum ์ฌ์ฉ์ ๊ถ์ฅํ๋ค๊ณ ํฉ๋๋ค. ์ด์ ๋ํ ์๊ฒฌ์ ๋ฃ๊ณ ์ถ์ต๋๋ค. |
@@ -0,0 +1,118 @@
+package store.controller;
+
+import store.Message.ErrorMessage;
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.model.service.StoreService;
+import store.model.service.ReceiptCalculationService;
+import store.util.StringParser;
+import store.view.InputVi... | Java | ๋งค๋ฒ Y || N ๊ตฌ๋ถํ๊ธฐ ๋ณด๋ค๋ input์์ boolean ๊ฐ์ผ๋ก ํ๋ณ์์ ๋๊ฒจ์ฃผ๋ ๊ฑด ์ด๋จ๊น์!? |
@@ -0,0 +1,27 @@
+package store.util;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.stream.Stream;
+
+public class StringParser {
+
+ private StringParser() {
+ }
+
+ public static Map<String, Integer> parseToMap(String input) {
+ Map<String, Integer> result = new HashMap<>();
+
... | Java | 2๋ฒ์งธ ๊ฐ์ ์ซ์๊ฐ ์๋ ๋ฌธ์๊ฐ ์ฌ ๊ฒฝ์ฐ ์๋ฌ ์ฒ๋ฆฌ๋ฅผ ๋ชปํ์ง ์๋์ฉ!? |
@@ -0,0 +1,34 @@
+package store.model.domain;
+
+import store.constant.ProductType;
+
+public class Product {
+ private final String name;
+ private final int price;
+ private final String promotion;
+
+ public Product(String name, int price, String promotion) {
+ this.name = name;
+ this.pric... | Java | "null" ๋ ์์๋ก ๋ถ๋ฆฌํด ํ๋ก๋ชจ์
์ด ์์ ๋ ๋ผ๋ ๋ช
์นญ์ ๊ฐ์ง ์ด๋ฆ์ ๋ช
์ํ๋ ๊ฒ ์ข์ ๊ฑฐ ๊ฐ์ต๋๋ค. |
@@ -0,0 +1,47 @@
+package store.model.service;
+
+import store.model.domain.ShoppingCartCheck;
+import store.model.ReceiptTotals;
+import store.constant.Discounts;
+
+import java.util.List;
+
+public class ReceiptCalculationService {
+
+ public ReceiptTotals calculateTotals(List<ShoppingCartCheck> shoppingCartChecks... | Java | ์ด ๋ถ๋ถ๋ ๋ฉ์๋๋ฅผ ๋ถ๋ฆฌํด ์ธ๋ดํธ๋ฅผ ๊ฐ์์ํฌ ์ ์์ ๊ฑฐ ๊ฐ์์! |
@@ -1,7 +1,27 @@
package store;
+import camp.nextstep.edu.missionutils.Console;
+import store.controller.StoreController;
+import store.model.repository.ProductRepository;
+import store.model.repository.PromotionRepository;
+import store.model.service.ReceiptCalculationService;
+import store.model.service.StoreServi... | Java | ์์กด์ฑ ์ฃผ์
๋ฐ๋ ๋ถ๋ถ์ด ๊ฝค ๋ง์์ ๋ณต์ก๋๊ฐ ์กฐ๊ธ ๋์ ๋ณด์ด๋๋ฐ ์ด์ ๋ํด ์ด๋ป๊ฒ ์๊ฐํ์๋์? |
@@ -0,0 +1,24 @@
+package store.Message;
+
+public enum ErrorMessage {
+
+ INVALID_FORMAT("์ฌ๋ฐ๋ฅด์ง ์์ ํ์์ผ๋ก ์
๋ ฅํ์ต๋๋ค."),
+ NON_EXISTENT_PRODUCT("์กด์ฌํ์ง ์๋ ์ํ์
๋๋ค."),
+ EXCEEDS_STOCK("์ฌ๊ณ ์๋์ ์ด๊ณผํ์ฌ ๊ตฌ๋งคํ ์ ์์ต๋๋ค."),
+ GENERIC_ERROR("์๋ชป๋ ์
๋ ฅ์
๋๋ค."),
+ FILE_ERROR("์๋ชป๋ ๋ฐ์ดํฐ ํ์ผ์
๋๋ค:");
+
+ private final String message;
+
+ ... | Java | [ERROR] ์ "๋ค์ ์
๋ ฅํด ์ฃผ์ธ์." ๋ ์์ ์ฒ๋ฆฌํ๋ ๊ฒ์ด ์ข์ ๋ณด์
๋๋ค! |
@@ -0,0 +1,122 @@
+package store.config;
+
+import store.model.domain.Product;
+import store.constant.ProductType;
+import store.model.domain.Promotion;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.HashMap;
+import java.util.Li... | Java | ์ด ๋ฐ์ ๋ ์์ ์ฒ๋ฆฌ ํ๋ฉด ์ข์ ๊ฒ ๊ฐ์์! |
@@ -0,0 +1,8 @@
+package store.config;
+
+public record ProductData(String name,
+ int price,
+ int quantity,
+ String promotion) {
+}
+ | Java | record ์ฌ์ฉํ์ ์ ์ธ์ ๊น์ต๋๋ค :) ์ ๋ IntelliJ์์ record ์ฌ์ฉ์ ์ถ์ฒํด์ ๋ณํํ๋ ค๋ค๊ฐ ๋ถ์์ฉ์ด ์์๊น๋ด ์๋ํ์ง ์์๊ฑฐ๋ ์, ํน์ record๋ฅผ ์ฌ์ฉํ๋ฉด ์ข์ ์ฅ์ ๊ฐ์ ๊ฒ์ ๋ง์ํด์ฃผ์ค ์ ์์๊น์? |
@@ -0,0 +1,9 @@
+package store.constant;
+
+public class InputMessages {
+ public static final String PURCHASE_PROMPT_MESSAGE = "\n๊ตฌ๋งคํ์ค ์ํ๋ช
๊ณผ ์๋์ ์
๋ ฅํด ์ฃผ์ธ์. (์: [์ฌ์ด๋ค-2],[๊ฐ์์นฉ-1])";
+ public static final String MEMBERSHIP_PROMPT_MESSAGE = "\n๋ฉค๋ฒ์ญ ํ ์ธ์ ๋ฐ์ผ์๊ฒ ์ต๋๊น? (Y/N)";
+ public static final String ADDITIONAL_PURCHASE_... | Java | ์ด๋ค ๊ฒ์ ๊ฐํ ๋ฌธ์๊ฐ \n ์ด๊ณ , ์ด๋ค ๊ฒ์ %n ์ธ๊ฒ์ ์ด์ ๊ฐ ์๋์? %n์ผ๋ก ํต์ผํ์ผ๋ฉด ์ข๊ฒ ๋ค๋ ์๊ฒฌ์
๋๋ค :) |
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