feat : Update and Read issue(#10)

- 이슈 제목을 수정할 수 있습니다. - 이슈를 이슈 번호를 통해 조회할 수 있습니다.
pbg0205 · Jun 16, 2021 · f8a5676 · f8a5676
1 parent 080879c
commit f8a5676
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Showing 5 changed files with 39 additions and 4 deletions.
diff --git a/BE/src/main/java/com/codesquad/issuetracker/comment/infra/CommentRepository.java b/BE/src/main/java/com/codesquad/issuetracker/comment/infra/CommentRepository.java
@@ -3,7 +3,9 @@
 import com.codesquad.issuetracker.comment.domain.Comment;
 import org.springframework.data.repository.CrudRepository;
 
+import java.util.List;
 import java.util.UUID;
 
 public interface CommentRepository extends CrudRepository<Comment, UUID> {
+    List<Comment> findAllByIssueId(Long id);
 }
diff --git a/BE/src/main/java/com/codesquad/issuetracker/issue/controller/IssueController.java b/BE/src/main/java/com/codesquad/issuetracker/issue/controller/IssueController.java
@@ -1,6 +1,7 @@
 package com.codesquad.issuetracker.issue.controller;
 
 import com.codesquad.issuetracker.issue.dto.IssueCreateRequest;
+import com.codesquad.issuetracker.issue.dto.IssueRequest;
 import com.codesquad.issuetracker.issue.dto.IssueWrapper;
 import com.codesquad.issuetracker.issue.service.IssueService;
 import com.codesquad.issuetracker.user.domain.User;
@@ -16,8 +17,18 @@ public IssueController(IssueService issueService) {
         this.issueService = issueService;
     }
 
+    @GetMapping("{id}")
+    public IssueWrapper readIssue(@PathVariable Long id) {
+        return issueService.readIssueById(id);
+    }
+
     @PostMapping
     public IssueWrapper createIssue(@RequestBody IssueCreateRequest issueCreateRequest, @RequestAttribute User author) {
         return issueService.createIssue(issueCreateRequest, author);
     }
+
+    @PutMapping("{id}")
+    public IssueWrapper updateIssue(@RequestBody IssueRequest issueRequest, @PathVariable Long id) {
+        return issueService.updateIssue(issueRequest, id);
+    }
 }
diff --git a/BE/src/main/java/com/codesquad/issuetracker/issue/domain/Issue.java b/BE/src/main/java/com/codesquad/issuetracker/issue/domain/Issue.java
@@ -87,7 +87,7 @@ public void removeMilestone() {
         this.milestone = null;
     }
 
-    public void updateTitle(String title) {
+    public void updateIssue(String title) {
         this.title = title;
     }
 

diff --git a/BE/src/main/java/com/codesquad/issuetracker/issue/dto/IssueRequest.java b/BE/src/main/java/com/codesquad/issuetracker/issue/dto/IssueRequest.java
@@ -0,0 +1,8 @@
+package com.codesquad.issuetracker.issue.dto;
+
+import lombok.Getter;
+
+@Getter
+public class IssueRequest {
+    private String title;
+}
diff --git a/BE/src/main/java/com/codesquad/issuetracker/issue/service/IssueService.java b/BE/src/main/java/com/codesquad/issuetracker/issue/service/IssueService.java
@@ -4,19 +4,19 @@
 import com.codesquad.issuetracker.comment.infra.CommentRepository;
 import com.codesquad.issuetracker.issue.domain.Issue;
 import com.codesquad.issuetracker.issue.dto.IssueCreateRequest;
+import com.codesquad.issuetracker.issue.dto.IssueRequest;
 import com.codesquad.issuetracker.issue.dto.IssueResponse;
 import com.codesquad.issuetracker.issue.dto.IssueWrapper;
-import com.codesquad.issuetracker.issue.repository.IssueRepository;
+import com.codesquad.issuetracker.issue.infra.IssueRepository;
 import com.codesquad.issuetracker.label.infra.LabelRepository;
-import com.codesquad.issuetracker.milestone.domain.Milestone;
 import com.codesquad.issuetracker.milestone.infra.MilestoneRepository;
 import com.codesquad.issuetracker.user.domain.User;
 import com.codesquad.issuetracker.user.infra.UserRepository;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.util.Arrays;
 import java.util.Collections;
+import java.util.List;
 import java.util.UUID;
 
 @Service
@@ -63,4 +63,18 @@ public IssueWrapper createIssue(IssueCreateRequest issueCreateRequest, User auth
 
         return IssueWrapper.wrap(IssueResponse.fromEntity(issue, Collections.singletonList(comment)));
     }
+
+    public IssueWrapper readIssueById(Long id) {
+        Issue issue = issueRepository.findById(id).orElseThrow(RuntimeException::new);
+        List<Comment> comments = commentRepository.findAllByIssueId(id);
+        return IssueWrapper.wrap(IssueResponse.fromEntity(issue, comments));
+    }
+
+    @Transactional
+    public IssueWrapper updateIssue (IssueRequest issueRequest, Long id) {
+        Issue issue = issueRepository.findById(id).orElseThrow(RuntimeException::new);
+        List<Comment> comments = commentRepository.findAllByIssueId(id);
+        issue.updateIssue(issueRequest.getTitle());
+        return IssueWrapper.wrap(IssueResponse.fromEntity(issue, comments));
+    }
 }