feat: 임원진 멤버 삭제 기능 추가

Author: si-zero

src/main/java/dmu/dasom/api/domain/executive/controller/ExecutiveContorller.java

@@ -34,6 +34,15 @@ public ResponseEntity<ExecutiveCreationResponseDto> createExecutive(@Valid @Requ
         return ResponseEntity.status(201).body(executiveService.createExecutive(requestDto));
     }
 
+    @Operation(summary = "임원진 삭제")
+    @DeleteMapping("/{id}")
+    // Void 사용 이유?
+    // DELETE 요청 같이 성공/실패만 확인하면 되는 경우 사용
+    public ResponseEntity<Void> deleteExecutive(@PathVariable @Min(1) Long id) {
+        executiveService.deleteExective(id);
+        return ResponseEntity.ok().build();
+    }
+
     @Operation(summary = "임원진 수정")
     @PutMapping("/{id}")
     public ResponseEntity<ExecutiveResponseDto> updateExecutive(@PathVariable @Min(1) Long id,

src/main/java/dmu/dasom/api/domain/executive/service/ExecutiveService.java

@@ -31,6 +31,15 @@ public ExecutiveCreationResponseDto createExecutive(ExecutiveRequestDto requestD
         return new ExecutiveCreationResponseDto(executiveRepository.save(requestDto.toEntity()).getId());
     }
 
+    // 임원진 멤버 삭제
+    @Transactional
+    public void deleteExective(Long id) {
+        ExecutiveEntity executive = executiveRepository.findById(id)
+                .orElseThrow(() -> new IllegalArgumentException("Executive not found")); // 일단 에러 코드 출력 나중에 커스텀 에러코드 수정
+
+        executiveRepository.delete(executive);
+    }
+
     // 임원진 멤버 수정
     @Transactional
     public ExecutiveResponseDto updateExecutive(Long id, ExecutiveUpdateRequestDto requestDto) {