[BE/#34] Feat : 이슈 마일스톤 추가/수정 API 구현

BE/src/main/java/com/codesquad/issuetracker/hamill/controller/IssueController_Hamill.java

@@ -1,14 +1,12 @@
 package com.codesquad.issuetracker.hamill.controller;
 
-import com.codesquad.issuetracker.hamill.dto.request.NewIssueDto;
-import com.codesquad.issuetracker.hamill.dto.request.UpdateAttachedLabelsDto;
-import com.codesquad.issuetracker.hamill.dto.request.UpdateStateOfIssueDto;
-import com.codesquad.issuetracker.hamill.dto.request.UpdateTitleDto;
+import com.codesquad.issuetracker.hamill.dto.request.*;
 import com.codesquad.issuetracker.hamill.dto.response.ApiResponse;
 import com.codesquad.issuetracker.hamill.dto.response.IssueDto;
 import com.codesquad.issuetracker.hamill.dto.response.ListOfIssuesDto;
 import com.codesquad.issuetracker.hamill.service.IssueService_Hamill;
 import com.codesquad.issuetracker.hamill.service.LabelService_Hamill;
+import com.codesquad.issuetracker.hamill.service.MilestoneService_Hamill;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
@@ -65,10 +63,20 @@ public ResponseEntity<ApiResponse<?>> updateStatusOfIssue(@RequestBody UpdateSta
         return new ResponseEntity<>(ApiResponse.OK("SUCCESS"), HttpStatus.OK);
     }
 
+    // 이슈에 달려있는 label 추가, 삭제
     @PutMapping("/{issueId}/labels")
     public ResponseEntity<ApiResponse<?>> updateAttachedLabels(@PathVariable Long issueId, @RequestBody UpdateAttachedLabelsDto updateAttachedLabelsDto) {
         labelService_hamill.updateAttachedLabels(issueId, updateAttachedLabelsDto);
 
         return new ResponseEntity<>(ApiResponse.OK("SUCCESS"), HttpStatus.OK);
     }
+
+    // 이슈에 달려있는 milestone 추가, 삭제
+    @PatchMapping("/{issueId}/milestone")
+    public ResponseEntity<ApiResponse<?>> updateAllocatedAssignees(@PathVariable Long issueId,
+                                                                   @RequestBody UpdateAllocatedAssigneesDto updateAllocatedAssigneesDto) {
+        issueService_Hamill.updateAllocatedAssignees(issueId, updateAllocatedAssigneesDto);
+
+        return new ResponseEntity<>(ApiResponse.OK("SUCCESS"), HttpStatus.OK);
+    }
 }

BE/src/main/java/com/codesquad/issuetracker/hamill/dao/IssueDao_Hamill.java

@@ -71,6 +71,11 @@ public void updateStateOfIssue(boolean isOpened, Long issueId) {
         jdbcTemplate.update(sql, isOpened, issueId);
     }
 
+    public void updateAllocatedAssignees(Long issueId, Integer milestoneId) {
+        String sql = "UPDATE issue SET milestone_id = ? WHERE id = ?";
+        jdbcTemplate.update(sql, milestoneId, issueId);
+    }
+
     public void saveNewIssueHasLabel(Long labelId, Long issueId) {
         logger.info("##### labelId: {}", labelId);
         logger.info("##### issueId: {}", issueId);

BE/src/main/java/com/codesquad/issuetracker/hamill/dto/request/UpdateAllocatedAssigneesDto.java

@@ -0,0 +1,25 @@
+package com.codesquad.issuetracker.hamill.dto.request;
+
+public class UpdateAllocatedAssigneesDto {
+
+    private Long userId;
+
+    private Integer milestoneId;
+
+    private UpdateAllocatedAssigneesDto(Long userId, Integer milestoneId) {
+        this.userId = userId;
+        this.milestoneId = milestoneId;
+    }
+
+    public static UpdateAllocatedAssigneesDto of(Long userId, Integer milestoneId) {
+        return new UpdateAllocatedAssigneesDto(userId, milestoneId);
+    }
+
+    public Long getUserId() {
+        return userId;
+    }
+
+    public Integer getMilestoneId() {
+        return milestoneId;
+    }
+}

BE/src/main/java/com/codesquad/issuetracker/hamill/service/IssueService_Hamill.java

@@ -5,6 +5,7 @@
 import com.codesquad.issuetracker.hamill.domain.Milestone;
 import com.codesquad.issuetracker.hamill.domain.User;
 import com.codesquad.issuetracker.hamill.dto.request.NewIssueDto;
+import com.codesquad.issuetracker.hamill.dto.request.UpdateAllocatedAssigneesDto;
 import com.codesquad.issuetracker.hamill.dto.request.UpdateStateOfIssueDto;
 import com.codesquad.issuetracker.hamill.dto.request.UpdateTitleDto;
 import com.codesquad.issuetracker.hamill.dto.response.IssueDto;
@@ -111,6 +112,11 @@ public void updateStateOfIssue(UpdateStateOfIssueDto updateStateOfIssueDto) {
         }
     }
 
+    public void updateAllocatedAssignees(Long issueId, UpdateAllocatedAssigneesDto updateAllocatedAssigneesDto) {
+
+        issueDao_Hamill.updateAllocatedAssignees(issueId, updateAllocatedAssigneesDto.getMilestoneId());
+    }
+
 
 
 //    public IssuesDto findIssueByIssueId(Long issueId) {

BE/src/main/java/com/codesquad/issuetracker/hamill/service/MilestoneService_Hamill.java

@@ -37,5 +37,4 @@ public MilestoneInformation findMilestoneInformation() {
     public Milestone findMilestoneByMilestoneId(Integer milestoneId) {
         return milestoneDao_hamill.findMilestoneByMilestoneId(milestoneId);
     }
-
 }