✨feat: 알림 삭제 구현 및 임시 fcm 토큰 발급 (#166)

* ✨ feat: 알림 삭제 기능 구현

* 🐛 fix: @PathVariable name 옵션 추가 & service 수정

http/test.http

@@ -20,7 +20,7 @@ Content-Type: application/json
 {
   "email": "[email protected]",
   "password": "password1234",
-  "fcmToken": "fcmtokenfcmtokenfcmtokenfcmtokenfcmtokenfcmtokenfcmtokenfcmtokenfcmtokenfcmtoken"
+  "fcmToken": "eRfQraP_WUxZuC0XFzMrSC:APA91bEDel7UnziwZHglJGukRx8nqLgaYswkO532pit7DOkFiyoA2dfEIGMO49JL_NjwbfReszwVui-8xP3Uh6UhxcverlnW5cnClSAqcEd_xhgaF8FSQ4M6WdvnPMdTGJwUbe_9gaE5"
 }
 
 ### 학생단체 로그인
@@ -228,7 +228,7 @@ Authorization: Bearer {{masterToken}}
 
 ### 알림 테스트
 POST http://localhost:8080/api/v1/notification/fcm
-Authorization: Bearer 림{{masterToken}}
+Authorization: Bearer {{masterToken}}
 Content-Type: application/json
 
 {

src/main/java/com/sponus/sponusbe/domain/notification/exception/NotificationErrorCode.java

@@ -0,0 +1,26 @@
+package com.sponus.sponusbe.domain.notification.exception;
+
+import org.springframework.http.HttpStatus;
+
+import com.sponus.sponusbe.global.common.ApiResponse;
+import com.sponus.sponusbe.global.common.BaseErrorCode;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum NotificationErrorCode implements BaseErrorCode {
+	NOTIFICATION_ERROR(HttpStatus.BAD_REQUEST, "NOTI4000", "알림 관련 에러"),
+	NOTIFICATION_NOT_FOUND(HttpStatus.NOT_FOUND, "NOTI4001", "존재하지 않는 알림입니다."),
+	INVALID_ORGANIZATION(HttpStatus.BAD_REQUEST, "NOTI4002", "해당 단체의 알림이 아닙니다.");
+
+	private final HttpStatus httpStatus;
+	private final String code;
+	private final String message;
+
+	@Override
+	public ApiResponse<Void> getErrorResponse() {
+		return ApiResponse.onFailure(code, message);
+	}
+}

src/main/java/com/sponus/sponusbe/domain/notification/exception/NotificationException.java

@@ -0,0 +1,11 @@
+package com.sponus.sponusbe.domain.notification.exception;
+
+import com.sponus.sponusbe.global.common.BaseErrorCode;
+import com.sponus.sponusbe.global.common.exception.CustomException;
+
+public class NotificationException extends CustomException {
+
+	public NotificationException(BaseErrorCode errorCode) {
+		super(errorCode);
+	}
+}

src/main/java/com/sponus/sponusbe/domain/notification/service/FirebaseService.java

@@ -47,17 +47,17 @@ public class FirebaseService {
 
 	private final RedisUtil redisUtil;
 
-	public void sendMessageTo(Organization organization, String title, String body, Announcement announcement,
+	public void sendMessageTo(Organization targetOrganization, String title, String body, Announcement announcement,
 		Propose propose) throws IOException {
 
-		String token = getFcmToken(organization.getEmail());
+		String token = getFcmToken(targetOrganization.getEmail());
 
 		Notification notification = Notification.builder()
 			.title(title)
 			.body(body)
 			.build();
 
-		notification.setOrganization(organization);
+		notification.setOrganization(targetOrganization);
 		notification.setAnnouncement(announcement);
 		notification.setPropose(propose);
 

src/main/java/com/sponus/sponusbe/domain/organization/controller/OrganizationController.java

@@ -88,4 +88,12 @@ public ApiResponse<List<NotificationSummaryResponse>> getNotifications(
 		@AuthOrganization Organization organization) {
 		return ApiResponse.onSuccess(organizationQueryService.getNotifications(organization));
 	}
+
+	@DeleteMapping("/notifications/{notificationId}")
+	public ApiResponse<Void> deleteNotification(
+		@AuthOrganization Organization organization,
+		@PathVariable("notificationId") Long notificationId) {
+		organizationService.deleteNotification(organization, notificationId);
+		return ApiResponse.onSuccess(null);
+	}
 }

src/main/java/com/sponus/sponusbe/domain/organization/service/OrganizationService.java

@@ -10,6 +10,10 @@
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import com.sponus.sponusbe.domain.notification.entity.Notification;
+import com.sponus.sponusbe.domain.notification.exception.NotificationErrorCode;
+import com.sponus.sponusbe.domain.notification.exception.NotificationException;
+import com.sponus.sponusbe.domain.notification.repository.NotificationRepository;
 import com.sponus.sponusbe.domain.organization.dto.OrganizationJoinRequest;
 import com.sponus.sponusbe.domain.organization.dto.OrganizationJoinResponse;
 import com.sponus.sponusbe.domain.organization.dto.OrganizationSummaryResponse;
@@ -21,13 +25,16 @@
 import jakarta.mail.internet.InternetAddress;
 import jakarta.mail.internet.MimeMessage;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 
+@Slf4j
 @Transactional
 @RequiredArgsConstructor
 @Service
 public class OrganizationService {
 
 	private final OrganizationRepository organizationRepository;
+	private final NotificationRepository notificationRepository;
 	private final PasswordEncoder passwordEncoder;
 	private final JavaMailSender emailSender;
 
@@ -110,4 +117,13 @@ public List<OrganizationSummaryResponse> searchOrganization(String keyword) {
 			.map(OrganizationSummaryResponse::from)
 			.toList();
 	}
+
+	public void deleteNotification(Organization organization, Long notificationId) {
+		Notification notification = notificationRepository.findById(notificationId)
+			.orElseThrow(() -> new NotificationException(NotificationErrorCode.NOTIFICATION_NOT_FOUND));
+		if (!notification.getOrganization().getId().equals(organization.getId())) {
+			throw new NotificationException(NotificationErrorCode.INVALID_ORGANIZATION);
+		}
+		notificationRepository.delete(notification);
+	}
 }