[조재민_BackEnd] 11주차 과제 제출합니다

build.gradle

@@ -22,6 +22,15 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+	compileOnly 'org.projectlombok:lombok'
+	annotationProcessor 'org.projectlombok:lombok'
+	implementation 'org.springframework.boot:spring-boot-starter-jdbc'
+	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+	implementation 'org.mindrot:jbcrypt:0.4'
+	runtimeOnly 'com.mysql:mysql-connector-j'
+	implementation 'io.jsonwebtoken:jjwt-api:0.11.5'
+	runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.5'
+	runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.11.5'
 }
 
 tasks.named('test') {

src/main/java/com/example/bcsd/BcsdApplication.java

@@ -11,3 +11,4 @@ public static void main(String[] args) {
 	}
 
 }
+

src/main/java/com/example/bcsd/Config/WebConfig.java

@@ -0,0 +1,28 @@
+package com.example.bcsd.Config;
+
+import com.example.bcsd.Util.JwtInterceptor;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+    private final JwtInterceptor jwtInterceptor;
+
+    public WebConfig(JwtInterceptor jwtInterceptor) {
+        this.jwtInterceptor = jwtInterceptor;
+    }
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(jwtInterceptor)
+                .addPathPatterns("/**")
+                .excludePathPatterns(
+                        "/members",
+                        "/members/login",
+                        "/members/**"
+                );
+    }
+}
+

src/main/java/com/example/bcsd/Controller/ArticleController.java

@@ -0,0 +1,48 @@
+package com.example.bcsd.Controller;
+
+import com.example.bcsd.DTO.Article;
+import com.example.bcsd.DTO.ArticleRequestDTO;
+import com.example.bcsd.Service.ArticleService;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/articles")
+public class ArticleController {
+
+    private final ArticleService articleService;
+
+    public ArticleController(ArticleService articleService) {
+        this.articleService = articleService;
+    }
+
+    @GetMapping
+    public ResponseEntity<List<Article>> getAllArticles(@RequestParam(required = false) Long boardId) {
+        return ResponseEntity.ok(articleService.getAllArticles(boardId));
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<Article> getArticle(@PathVariable Long id) {
+        return ResponseEntity.ok(articleService.findArticleById(id));
+    }
+
+    @PostMapping
+    public ResponseEntity<Article> postArticle(@RequestBody ArticleRequestDTO request) {
+        Article newArticle = articleService.createArticle(request);
+        return ResponseEntity.status(HttpStatus.CREATED).body(newArticle);
+    }
+
+    @PutMapping("/{id}")
+    public ResponseEntity<Article> putArticle(@PathVariable Long id, @RequestBody ArticleRequestDTO request) {
+        return ResponseEntity.ok(articleService.updateArticle(id, request));
+    }
+
+    @DeleteMapping("/{id}")
+    public ResponseEntity<Void> deleteArticle(@PathVariable Long id) {
+        articleService.deleteArticle(id);
+        return ResponseEntity.noContent().build();
+    }
+}

src/main/java/com/example/bcsd/Controller/BoardController.java

@@ -0,0 +1,28 @@
+package com.example.bcsd.Controller;
+
+import com.example.bcsd.DTO.Board;
+import com.example.bcsd.Service.BoardService;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/boards")
+public class BoardController {
+
+    private final BoardService boardService;
+
+    public BoardController(BoardService boardService) {
+        this.boardService = boardService;
+    }
+
+    @PostMapping
+    public ResponseEntity<Board> createBoard(@RequestBody Board board) {
+        return ResponseEntity.ok(boardService.createBoard(board));
+    }
+
+    @DeleteMapping("/{id}")
+    public ResponseEntity<Void> deleteBoard(@PathVariable Long id) {
+        boardService.deleteBoard(id);
+        return ResponseEntity.ok().build();
+    }
+}

src/main/java/com/example/bcsd/HelloController.java → src/main/java/com/example/bcsd/Controller/HelloController.java

@@ -1,4 +1,4 @@
-package com.example.bcsd;
+package com.example.bcsd.Controller;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -18,3 +18,4 @@ public String hello2() {
         return "hello";
     }
 }
+

src/main/java/com/example/bcsd/Controller/IntroduceController.java

@@ -0,0 +1,24 @@
+package com.example.bcsd.Controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+public class IntroduceController {
+
+    //실습 2번입니다.
+    //@GetMapping("/introduce")
+    @GetMapping(value = "/introduce", params = "!name")
+    public String introduce() {
+        return "introduce";
+    }
+
+    //실습 3번입니다
+    @GetMapping(value = "/introduce", params = "name")
+    @ResponseBody
+    public String introduceGetName(@RequestParam("name") String name) {
+        return "안녕하세요 제 이름은 " + name + "입니다!";
+    }
+}

src/main/java/com/example/bcsd/Controller/JsonController.java

@@ -0,0 +1,17 @@
+package com.example.bcsd.Controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class JsonController {
+
+    @GetMapping("/json")
+    public JsonResponse getJson() {
+        return new JsonResponse(24, "조재민");
+    }
+
+    public record JsonResponse(int age, String name) {
+    }
+
+}

src/main/java/com/example/bcsd/Controller/MemberController.java

@@ -0,0 +1,58 @@
+package com.example.bcsd.Controller;
+
+import com.example.bcsd.DTO.Member;
+import com.example.bcsd.Service.MemberService;
+import com.example.bcsd.Util.JwtUtil;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/members")
+public class MemberController {
+
+    private final MemberService memberService;
+    private final JwtUtil jwtUtil;
+
+    public MemberController(MemberService memberService, JwtUtil jwtUtil) {
+        this.memberService = memberService;
+        this.jwtUtil = jwtUtil;
+    }
+
+    @PostMapping("/login")
+    public ResponseEntity<Map<String, String>> login(@RequestBody Map<String, String> loginData) {
+        String email = loginData.get("email");
+        String password = loginData.get("password");
+
+        Member member = memberService.login(email, password);
+        String token = jwtUtil.createToken(member.getId());
+
+        Map<String, String> response = new HashMap<>();
+        response.put("token", token);
+
+        return ResponseEntity.ok(response);
+    }
+
+    @PostMapping
+    public ResponseEntity<Member> createMember(@RequestBody Member member) {
+        return ResponseEntity.ok(memberService.createMember(member));
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<Member> getMember(@PathVariable Long id) {
+        return ResponseEntity.ok(memberService.findMember(id));
+    }
+
+    @PutMapping("/{id}")
+    public ResponseEntity<Member> updateMember(@PathVariable Long id, @RequestBody Member member) {
+        return ResponseEntity.ok(memberService.updateMember(id, member));
+    }
+
+    @DeleteMapping("/{id}")
+    public ResponseEntity<Void> deleteMember(@PathVariable Long id) {
+        memberService.deleteMember(id);
+        return ResponseEntity.ok().build();
+    }
+}

src/main/java/com/example/bcsd/Controller/PostController.java

@@ -0,0 +1,31 @@
+package com.example.bcsd.Controller;
+
+import com.example.bcsd.DTO.Article;
+import com.example.bcsd.Service.ArticleService;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.List;
+
+@Controller
+public class PostController {
+
+    private final ArticleService articleService;
+
+    public PostController(ArticleService articleService) {
+        this.articleService = articleService;
+    }
+
+    @GetMapping("/posts")
+    public String getPostsView(@RequestParam(required = false) Long boardId, Model model) {
+        List<Article> articles = articleService.getAllArticles(boardId);
+        String boardName = articleService.getBoardName(boardId);
+
+        model.addAttribute("boardName", boardName);
+        model.addAttribute("articles", articles);
+
+        return "posts";
+    }
+}

src/main/java/com/example/bcsd/DTO/Article.java

@@ -0,0 +1,49 @@
+package com.example.bcsd.DTO;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.sql.Timestamp;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+public class Article {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "author_id", nullable = false)
+    @JsonIgnoreProperties({"hibernateLazyInitializer", "handler"})
+    private Member author;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "board_id", nullable = false)
+    @JsonIgnoreProperties({"hibernateLazyInitializer", "handler"})
+    private Board board;
+
+    @Column(nullable = false)
+    private String title;
+
+    @Column(nullable = false)
+    private String content;
+
+    @Column(name = "created_date")
+    private Timestamp createdDate;
+
+    @Column(name = "modified_date")
+    private Timestamp modifiedDate;
+
+    public Article(Member author, Board board, String title, String content) {
+        this.author = author;
+        this.board = board;
+        this.title = title;
+        this.content = content;
+    }
+}

src/main/java/com/example/bcsd/DTO/ArticleRequestDTO.java

@@ -0,0 +1,11 @@
+package com.example.bcsd.DTO;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public record ArticleRequestDTO(
+        @JsonProperty("board_id") Long boardId,
+        @JsonProperty("author_id") Long authorId,
+        String title,
+        String content
+) {
+}

src/main/java/com/example/bcsd/DTO/Board.java

@@ -0,0 +1,33 @@
+package com.example.bcsd.DTO;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+public class Board {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false)
+    private String name;
+
+    @OneToMany(mappedBy = "board", cascade = CascadeType.ALL, orphanRemoval = true)
+    @JsonIgnore
+    private List<Article> articles = new ArrayList<>();
+
+    public Board(String name) {
+        this.name = name;
+    }
+}
+