Revert "feat: add paginated notifications and unread endpoint"

This reverts commit 73168c1859.

backend/src/main/java/com/openisle/controller/NotificationController.java

@@ -24,17 +24,8 @@ public class NotificationController {
 
     @GetMapping
     public List<NotificationDto> list(@RequestParam(value = "read", required = false) Boolean read,
-                                      @RequestParam(value = "page", defaultValue = "0") int page,
                                       Authentication auth) {
-        return notificationService.listNotifications(auth.getName(), read, page, 50).stream()
-                .map(notificationMapper::toDto)
-                .collect(Collectors.toList());
-    }
-
-    @GetMapping("/unread")
-    public List<NotificationDto> listUnread(@RequestParam(value = "page", defaultValue = "0") int page,
-                                            Authentication auth) {
-        return notificationService.listNotifications(auth.getName(), false, page, 50).stream()
+        return notificationService.listNotifications(auth.getName(), read).stream()
                 .map(notificationMapper::toDto)
                 .collect(Collectors.toList());
     }

backend/src/main/java/com/openisle/repository/NotificationRepository.java

@@ -6,8 +6,6 @@ import com.openisle.model.Post;
 import com.openisle.model.Comment;
 import com.openisle.model.NotificationType;
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.Pageable;
 
 import java.util.List;
 
@@ -15,8 +13,6 @@ import java.util.List;
 public interface NotificationRepository extends JpaRepository<Notification, Long> {
     List<Notification> findByUserOrderByCreatedAtDesc(User user);
     List<Notification> findByUserAndReadOrderByCreatedAtDesc(User user, boolean read);
-    Page<Notification> findByUser(User user, Pageable pageable);
-    Page<Notification> findByUserAndRead(User user, boolean read, Pageable pageable);
     long countByUserAndRead(User user, boolean read);
     List<Notification> findByPost(Post post);
     List<Notification> findByComment(Comment comment);

backend/src/main/java/com/openisle/service/NotificationService.java

@@ -24,10 +24,6 @@ import java.util.List;
 import java.util.ArrayList;
 import java.util.concurrent.Executor;
 import java.util.stream.Collectors;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.Pageable;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Sort;
 
 /** Service for creating and retrieving notifications. */
 @Service
@@ -184,19 +180,17 @@ public class NotificationService {
         userRepository.save(user);
     }
 
-    public List<Notification> listNotifications(String username, Boolean read, int page, int size) {
+    public List<Notification> listNotifications(String username, Boolean read) {
         User user = userRepository.findByUsername(username)
                 .orElseThrow(() -> new com.openisle.exception.NotFoundException("User not found"));
         Set<NotificationType> disabled = user.getDisabledNotificationTypes();
-        Pageable pageable = PageRequest.of(page, size,
-                Sort.by(Sort.Direction.DESC, "createdAt"));
-        Page<Notification> pg;
+        List<Notification> list;
         if (read == null) {
-            pg = notificationRepository.findByUser(user, pageable);
+            list = notificationRepository.findByUserOrderByCreatedAtDesc(user);
         } else {
-            pg = notificationRepository.findByUserAndRead(user, read, pageable);
+            list = notificationRepository.findByUserAndReadOrderByCreatedAtDesc(user, read);
         }
-        return pg.stream().filter(n -> !disabled.contains(n.getType())).collect(Collectors.toList());
+        return list.stream().filter(n -> !disabled.contains(n.getType())).collect(Collectors.toList());
     }
 
     public void markRead(String username, List<Long> ids) {

backend/src/test/java/com/openisle/controller/NotificationControllerTest.java

@@ -45,7 +45,7 @@ class NotificationControllerTest {
         p.setId(2L);
         n.setPost(p);
         n.setCreatedAt(LocalDateTime.now());
-        when(notificationService.listNotifications("alice", null, 0, 50))
+        when(notificationService.listNotifications("alice", null))
                 .thenReturn(List.of(n));
 
         NotificationDto dto = new NotificationDto();
@@ -55,33 +55,7 @@ class NotificationControllerTest {
         dto.setPost(ps);
         when(notificationMapper.toDto(n)).thenReturn(dto);
 
-        mockMvc.perform(get("/api/notifications?page=0")
-                        .principal(new UsernamePasswordAuthenticationToken("alice","p")))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$[0].id").value(1))
-                .andExpect(jsonPath("$[0].post.id").value(2));
-    }
-
-    @Test
-    void listUnreadNotifications() throws Exception {
-        Notification n = new Notification();
-        n.setId(1L);
-        n.setType(NotificationType.POST_VIEWED);
-        Post p = new Post();
-        p.setId(2L);
-        n.setPost(p);
-        n.setCreatedAt(LocalDateTime.now());
-        when(notificationService.listNotifications("alice", false, 0, 50))
-                .thenReturn(List.of(n));
-
-        NotificationDto dto = new NotificationDto();
-        dto.setId(1L);
-        PostSummaryDto ps = new PostSummaryDto();
-        ps.setId(2L);
-        dto.setPost(ps);
-        when(notificationMapper.toDto(n)).thenReturn(dto);
-
-        mockMvc.perform(get("/api/notifications/unread?page=0")
+        mockMvc.perform(get("/api/notifications")
                         .principal(new UsernamePasswordAuthenticationToken("alice","p")))
                 .andExpect(status().isOk())
                 .andExpect(jsonPath("$[0].id").value(1))

backend/src/test/java/com/openisle/service/NotificationServiceTest.java

@@ -65,12 +65,12 @@ class NotificationServiceTest {
         when(uRepo.findByUsername("bob")).thenReturn(Optional.of(user));
 
         Notification n = new Notification();
-        when(nRepo.findByUser(eq(user), any())).thenReturn(new org.springframework.data.domain.PageImpl<>(List.of(n)));
+        when(nRepo.findByUserOrderByCreatedAtDesc(user)).thenReturn(List.of(n));
 
-        List<Notification> list = service.listNotifications("bob", null, 0, 50);
+        List<Notification> list = service.listNotifications("bob", null);
 
         assertEquals(1, list.size());
-        verify(nRepo).findByUser(eq(user), any());
+        verify(nRepo).findByUserOrderByCreatedAtDesc(user);
     }
 
     @Test

frontend_nuxt/pages/message.vue

@@ -53,13 +53,13 @@
       </div>
 
       <BasePlaceholder
-        v-else-if="notifications.length === 0"
+        v-else-if="filteredNotifications.length === 0"
         text="暂时没有消息 :)"
         icon="fas fa-inbox"
       />
 
-      <div class="timeline-container" v-if="notifications.length > 0">
-        <BaseTimeline :items="notifications">
+      <div class="timeline-container" v-if="filteredNotifications.length > 0">
+        <BaseTimeline :items="filteredNotifications">
           <template #item="{ item }">
             <div class="notif-content" :class="{ read: item.read }">
               <span v-if="!item.read" class="unread-dot"></span>
@@ -505,23 +505,16 @@
             </div>
           </template>
         </BaseTimeline>
-        <InfiniteLoadMore
-          :key="ioKey"
-          :on-load="fetchNextPage"
-          :pause="isLoadingMessage"
-          root-margin="200px 0px"
-        />
       </div>
     </template>
   </div>
 </template>
 
 <script setup>
-import { computed, onActivated, ref, watch } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 import BasePlaceholder from '~/components/BasePlaceholder.vue'
 import BaseTimeline from '~/components/BaseTimeline.vue'
 import NotificationContainer from '~/components/NotificationContainer.vue'
-import InfiniteLoadMore from '~/components/InfiniteLoadMore.vue'
 import { toast } from '~/main'
 import { authState, getToken } from '~/utils/auth'
 import { stripMarkdownLength } from '~/utils/markdown'
@@ -542,11 +535,9 @@ const selectedTab = ref(
   ['all', 'unread', 'control'].includes(route.query.tab) ? route.query.tab : 'unread',
 )
 const notificationPrefs = ref([])
-const ioKey = computed(() => selectedTab.value)
-const loadFirstPage = async () => {
-  await fetchNotifications({ unread: selectedTab.value === 'unread', reset: true })
-}
-const fetchNextPage = async () => fetchNotifications()
+const filteredNotifications = computed(() =>
+  selectedTab.value === 'all' ? notifications.value : notifications.value.filter((n) => !n.read),
+)
 
 const fetchPrefs = async () => {
   notificationPrefs.value = await fetchNotificationPreferences()
@@ -556,7 +547,7 @@ const togglePref = async (pref) => {
   const ok = await updateNotificationPreference(pref.type, !pref.enabled)
   if (ok) {
     pref.enabled = !pref.enabled
-    await fetchNotifications({ unread: selectedTab.value === 'unread', reset: true })
+    await fetchNotifications()
     await fetchUnreadCount()
   } else {
     toast.error('操作失败')
@@ -636,12 +627,8 @@ const formatType = (t) => {
   }
 }
 
-watch(selectedTab, (val) => {
-  if (val !== 'control') loadFirstPage()
-})
-
 onActivated(() => {
-  if (selectedTab.value !== 'control') loadFirstPage()
+  fetchNotifications()
   fetchPrefs()
 })
 </script>

frontend_nuxt/utils/notification.js

@@ -118,9 +118,7 @@ export async function updateNotificationPreference(type, enabled) {
 function createFetchNotifications() {
   const notifications = ref([])
   const isLoadingMessage = ref(false)
-  const page = ref(0)
-  const currentUnread = ref(false)
-  const fetchNotifications = async ({ unread = false, reset = false } = {}) => {
+  const fetchNotifications = async () => {
     const config = useRuntimeConfig()
     const API_BASE_URL = config.public.apiBaseUrl
     if (isLoadingMessage && notifications && markRead) {
@@ -128,18 +126,11 @@ function createFetchNotifications() {
         const token = getToken()
         if (!token) {
           toast.error('请先登录')
-          return false
-        }
-        if (reset) {
-          notifications.value = []
-          page.value = 0
-          currentUnread.value = unread
+          return
         }
         isLoadingMessage.value = true
-        const endpoint = currentUnread.value
-          ? `/api/notifications/unread?page=${page.value}`
-          : `/api/notifications?page=${page.value}`
-        const res = await fetch(`${API_BASE_URL}${endpoint}`, {
+        notifications.value = []
+        const res = await fetch(`${API_BASE_URL}/api/notifications`, {
           headers: {
             Authorization: `Bearer ${token}`,
           },
@@ -147,7 +138,7 @@ function createFetchNotifications() {
         isLoadingMessage.value = false
         if (!res.ok) {
           toast.error('获取通知失败')
-          return true
+          return
         }
         const data = await res.json()
 
@@ -293,14 +284,10 @@ function createFetchNotifications() {
             })
           }
         }
-        page.value++
-        return data.length < 50
       } catch (e) {
         console.error(e)
-        return true
       }
     }
-    return true
   }
 
   const markRead = async (id) => {
@@ -348,6 +335,7 @@ function createFetchNotifications() {
     markRead,
     notifications,
     isLoadingMessage,
+    markRead,
     markAllRead,
   }
 }