YEL-214 [feat] 투표 열람시 보낸사람에게 푸시알림

src/main/java/com/yello/server/domain/vote/service/VoteService.java

@@ -45,6 +45,7 @@
 import com.yello.server.domain.vote.exception.VoteForbiddenException;
 import com.yello.server.domain.vote.exception.VoteNotFoundException;
 import com.yello.server.domain.vote.repository.VoteRepository;
+import com.yello.server.infrastructure.firebase.service.NotificationService;
 import com.yello.server.infrastructure.rabbitmq.service.ProducerService;
 import java.time.LocalDateTime;
 import java.util.List;
@@ -73,6 +74,7 @@ public class VoteService {
 
     private final VoteManager voteManager;
     private final ProducerService producerService;
+    private final NotificationService notificationService;
 
     public VoteListResponse findAllVotes(Long userId, Pageable pageable) {
         Integer totalCount = voteRepository.countAllByReceiverUserId(userId);
@@ -104,6 +106,10 @@ public VoteDetailResponse findVoteById(Long voteId, Long userId) {
         final Vote vote = voteRepository.getById(voteId);
         final User user = userRepository.getById(userId);
 
+        if(!vote.getIsRead()) {
+            notificationService.sendOpenVoteNotification(user);
+        }
+
         vote.read();
         return VoteDetailResponse.of(vote, user);
     }

src/main/java/com/yello/server/infrastructure/firebase/dto/NotificationType.java

@@ -5,5 +5,6 @@ public enum NotificationType {
     VOTE_AVAILABLE,
     NEW_FRIEND,
     RECOMMEND,
-    LUNCH_EVENT
+    LUNCH_EVENT,
+    OPEN_VOTE
 }

src/main/java/com/yello/server/infrastructure/firebase/dto/request/NotificationMessage.java

@@ -52,6 +52,14 @@ public static NotificationMessage toYelloNotificationContent(Vote vote) {
             .build();
     }
 
+    public static NotificationMessage toUserOpenVoteNotificationContent(User user) {
+        return NotificationMessage.builder()
+                .title(MessageFormat.format("{0}님이 내가 보낸 쪽지를 확인했어요! ", user.getName()))
+                .message("\uD83D\uDEA8\uD83D\uDC9A 그린라이트입니다.")
+                .type(NotificationType.OPEN_VOTE)
+                .build();
+    }
+
     public static NotificationMessage toAllUserLunchEventNotificationContent() {
         return NotificationMessage.builder()
                 .title("우리 학교 선착순 30명 열람권 뿌린다!")

src/main/java/com/yello/server/infrastructure/firebase/service/NotificationFcmService.java

@@ -133,4 +133,16 @@ public void sendLunchEventNotification(User user) {
 
         }
     }
+
+    @Override
+    public void sendOpenVoteNotification(User user) {
+        NotificationMessage notificationMessage =
+                NotificationMessage.toUserOpenVoteNotificationContent(user);
+
+        if (user.getDeviceToken() != null && !Objects.equals(user.getDeviceToken(), "")) {
+            final Message message =
+                    fcmManager.createMessage(user.getDeviceToken(), notificationMessage);
+            fcmManager.send(message);
+        }
+    }
 }

src/main/java/com/yello/server/infrastructure/firebase/service/NotificationService.java

@@ -22,4 +22,6 @@ public interface NotificationService {
 
     EmptyObject adminSendCustomNotification(Long adminId, NotificationCustomMessage request);
     void sendLunchEventNotification(User userList);
+
+    void sendOpenVoteNotification(User user);
 }