Inbox Message & bugs

2026-05-13 13:58:08 +08:00
parent 4dfd27c785
commit 9e42918d5e
26 changed files with 1262 additions and 140 deletions
@@ -0,0 +1,83 @@
+package com.yaoyuan.jiscuss.service.impl;
+
+import com.yaoyuan.jiscuss.entity.Notification;
+import com.yaoyuan.jiscuss.repository.NotificationRepository;
+import com.yaoyuan.jiscuss.service.INotificationService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.Date;
+
+@Service
+public class NotificationServiceImpl implements INotificationService {
+
+    @Autowired
+    private NotificationRepository notificationRepository;
+
+    @Transactional
+    @Override
+    public Notification create(Integer toUserId, Integer fromUserId, String type, String title,
+                                String content, Integer relatedId, String relatedType) {
+        // Do not notify yourself
+        if (toUserId != null && toUserId.equals(fromUserId)) {
+            return null;
+        }
+        Notification n = new Notification();
+        n.setUserId(toUserId);
+        n.setFromUserId(fromUserId);
+        n.setType(type);
+        n.setTitle(title);
+        n.setContent(content);
+        n.setRelatedId(relatedId);
+        n.setRelatedType(relatedType);
+        n.setIsRead(false);
+        n.setCreateTime(new Date());
+        return notificationRepository.save(n);
+    }
+
+    @Async
+    @Override
+    public void notifyReply(Integer toUserId, Integer fromUserId, Integer discussionId, String discussionTitle) {
+        create(toUserId, fromUserId, "reply",
+                "有人回复了你的帖子",
+                "在话题《" + discussionTitle + "》中回复了你",
+                discussionId, "discussion");
+    }
+
+    @Async
+    @Override
+    public void notifyLike(Integer toUserId, Integer fromUserId, Integer postId, Integer discussionId) {
+        create(toUserId, fromUserId, "like",
+                "有人赞了你的回复",
+                null, postId, "post");
+    }
+
+    @Transactional(readOnly = true)
+    @Override
+    public long countUnread(Integer userId) {
+        return notificationRepository.countByUserIdAndIsReadFalse(userId);
+    }
+
+    @Transactional(readOnly = true)
+    @Override
+    public Page<Notification> listByUser(Integer userId, int page, int size) {
+        return notificationRepository.findByUserIdOrderByCreateTimeDesc(
+                userId, PageRequest.of(page, size));
+    }
+
+    @Transactional
+    @Override
+    public void markAllRead(Integer userId) {
+        notificationRepository.markAllReadByUserId(userId);
+    }
+
+    @Transactional
+    @Override
+    public void markOneRead(Integer notificationId, Integer userId) {
+        notificationRepository.markReadById(notificationId, userId);
+    }
+}