슬랙 알림 로직 분리 및 유동적 알림 설정 가능하도록 변경 완료

src/main/java/page/clab/api/domain/application/application/ApplicationService.java

@@ -1,6 +1,5 @@
 package page.clab.api.domain.application.application;
 
-import jakarta.servlet.http.HttpServletRequest;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Page;
@@ -44,7 +43,7 @@ public String createApplication(ApplicationRequestDto requestDto) {
 
         notificationService.sendNotificationToAdmins(requestDto.getStudentId() + " " +
                 requestDto.getName() + "님이 동아리에 지원하였습니다.");
-        slackService.sendApplicationNotification(requestDto);
+        slackService.sendNewApplicationNotification(requestDto);
         return applicationRepository.save(application).getStudentId();
     }
 

src/main/java/page/clab/api/domain/board/application/BoardService.java

@@ -24,6 +24,7 @@
 import page.clab.api.global.common.dto.PagedResponseDto;
 import page.clab.api.global.common.file.application.UploadedFileService;
 import page.clab.api.global.common.file.domain.UploadedFile;
+import page.clab.api.global.common.slack.application.SlackService;
 import page.clab.api.global.exception.NotFoundException;
 import page.clab.api.global.exception.PermissionDeniedException;
 import page.clab.api.global.validation.ValidationService;
@@ -43,6 +44,8 @@ public class BoardService {
 
     private final ValidationService validationService;
 
+    private final SlackService slackService;
+
     private final BoardRepository boardRepository;
 
     private final BoardLikeRepository boardLikeRepository;
@@ -59,6 +62,7 @@ public String createBoard(BoardRequestDto requestDto) throws PermissionDeniedExc
         if (board.shouldNotifyForNewBoard()) {
             notificationService.sendNotificationToMember(currentMember, "[" + board.getTitle() + "] 새로운 공지사항이 등록되었습니다.");
         }
+        slackService.sendNewBoardNotification(board);
         return boardRepository.save(board).getCategory().getKey();
     }
 

src/main/java/page/clab/api/domain/board/domain/Board.java

@@ -69,6 +69,7 @@ public class Board extends BaseEntity {
 
     private String imageUrl;
 
+    @Getter
     @Column(nullable = false)
     private boolean wantAnonymous;
 

src/main/java/page/clab/api/global/common/slack/api/NotificationSettingController.java

@@ -0,0 +1,46 @@
+package page.clab.api.global.common.slack.api;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.annotation.Secured;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import page.clab.api.global.common.dto.ApiResponse;
+import page.clab.api.global.common.slack.application.NotificationSettingService;
+import page.clab.api.global.common.slack.dto.request.NotificationSettingUpdateRequestDto;
+import page.clab.api.global.common.slack.dto.response.NotificationSettingResponseDto;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/v1/notification-settings")
+@RequiredArgsConstructor
+@Tag(name = "Notification Setting", description = "알림 설정")
+public class NotificationSettingController {
+
+    private final NotificationSettingService notificationSettingService;
+
+    @Operation(summary = "[S] 슬랙 알림 조회", description = "ROLE_SUPER 이상의 권한이 필요함")
+    @Secured({"ROLE_SUPER"})
+    @GetMapping("")
+    public ApiResponse<Object> getNotificationSettings() {
+        List<NotificationSettingResponseDto> notificationSettings = notificationSettingService.getNotificationSettings();
+        return ApiResponse.success(notificationSettings);
+    }
+
+    @Operation(summary = "[S] 슬랙 알림 설정 변경", description = "ROLE_SUPER 이상의 권한이 필요함")
+    @Secured({"ROLE_SUPER"})
+    @PutMapping("")
+    public ApiResponse<Object> updateNotificationSetting(
+            @Valid @RequestBody NotificationSettingUpdateRequestDto requestDto
+    ) {
+        notificationSettingService.updateNotificationSetting(requestDto.getAlertType(), requestDto.isEnabled());
+        return ApiResponse.success();
+    }
+
+}

src/main/java/page/clab/api/global/common/slack/application/NotificationSettingService.java

@@ -0,0 +1,48 @@
+package page.clab.api.global.common.slack.application;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import page.clab.api.global.common.slack.dao.NotificationSettingRepository;
+import page.clab.api.global.common.slack.domain.AlertType;
+import page.clab.api.global.common.slack.domain.AlertTypeResolver;
+import page.clab.api.global.common.slack.domain.NotificationSetting;
+import page.clab.api.global.common.slack.dto.response.NotificationSettingResponseDto;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class NotificationSettingService {
+
+    private final AlertTypeResolver alertTypeResolver;
+
+    private final NotificationSettingRepository settingRepository;
+
+    @Transactional(readOnly = true)
+    public List<NotificationSettingResponseDto> getNotificationSettings() {
+        return settingRepository.findAll().stream()
+                .map(NotificationSettingResponseDto::toDto)
+                .toList();
+    }
+
+    @Transactional
+    public void updateNotificationSetting(String alertTypeName, boolean enabled) {
+        AlertType alertType = alertTypeResolver.resolve(alertTypeName);
+        NotificationSetting setting = getOrCreateDefaultSetting(alertType);
+        setting.updateEnabled(enabled);
+        settingRepository.save(setting);
+    }
+
+    @Transactional
+    public NotificationSetting getOrCreateDefaultSetting(AlertType alertType) {
+        return settingRepository.findByAlertType(alertType)
+                .orElseGet(() -> createAndSaveDefaultSetting(alertType));
+    }
+
+    private NotificationSetting createAndSaveDefaultSetting(AlertType alertType) {
+        NotificationSetting defaultSetting = NotificationSetting.createDefault(alertType);
+        return settingRepository.save(defaultSetting);
+    }
+
+}