refactor: migrate placeholders to IconPark

frontend_nuxt/pages/message-box/[id].vue

@@ -56,7 +56,7 @@
           <BasePlaceholder
             v-if="messages.length === 0"
             text="暂无会话，发送消息试试 🎉"
-            icon="fas fa-inbox"
+            icon="Inbox"
           />
         </div>
       </template>
@@ -351,9 +351,9 @@ onMounted(async () => {
 })
 
 const subscribeToConversation = () => {
-  if (!currentUser.value) return;
+  if (!currentUser.value) return
   const destination = `/topic/conversation/${conversationId}`
-  
+
   subscribe(destination, async (message) => {
     try {
       const parsedMessage = JSON.parse(message.body)
@@ -370,12 +370,12 @@ const subscribeToConversation = () => {
 
       await markConversationAsRead()
       await nextTick()
-      
+
       if (isUserNearBottom.value) {
         scrollToBottomSmooth()
       }
     } catch (e) {
-      console.error("Failed to parse websocket message", e)
+      console.error('Failed to parse websocket message', e)
     }
   })
 }
@@ -394,7 +394,7 @@ onActivated(async () => {
     await nextTick()
     scrollToBottomSmooth()
     updateNearBottom()
-    
+
     if (isConnected.value) {
       // 如果已连接，重新订阅
       subscribeToConversation()

frontend_nuxt/pages/message-box/index.vue

@@ -22,7 +22,7 @@
         </div>
 
         <div v-if="!loading && conversations.length === 0" class="empty-container">
-          <BasePlaceholder v-if="conversations.length === 0" text="暂无会话" icon="fas fa-inbox" />
+          <BasePlaceholder v-if="conversations.length === 0" text="暂无会话" icon="Inbox" />
         </div>
 
         <div
@@ -73,7 +73,7 @@
         </div>
         <div v-else>
           <div v-if="channels.length === 0" class="empty-container">
-            <BasePlaceholder text="暂无频道" icon="fas fa-inbox" />
+            <BasePlaceholder text="暂无频道" icon="Inbox" />
           </div>
           <div
             v-for="ch in channels"
@@ -273,9 +273,9 @@ onActivated(async () => {
 })
 
 const subscribeToUserMessages = () => {
-  if (!currentUser.value) return;
+  if (!currentUser.value) return
   const destination = `/topic/user/${currentUser.value.id}/messages`
-  
+
   subscribe(destination, (message) => {
     if (activeTab.value === 'messages') {
       fetchConversations()

frontend_nuxt/pages/message.vue

@@ -14,8 +14,12 @@
         <div class="message-control-container">
           <div class="message-control-title">通知设置</div>
           <div class="message-control-item-container">
-            <template v-for="pref in notificationPrefs"> 
-              <div v-if="canShowNotification(pref.type)" :key="pref.type" class="message-control-item">
+            <template v-for="pref in notificationPrefs">
+              <div
+                v-if="canShowNotification(pref.type)"
+                :key="pref.type"
+                class="message-control-item"
+              >
                 <div class="message-control-item-label">{{ formatType(pref.type) }}</div>
                 <BaseSwitch
                   :model-value="pref.enabled"
@@ -47,7 +51,7 @@
         <BasePlaceholder
           v-else-if="notifications.length === 0"
           text="暂时没有消息 :)"
-          icon="fas fa-inbox"
+          icon="Inbox"
         />
 
         <div class="timeline-container" v-if="notifications.length > 0">
@@ -757,7 +761,12 @@ const formatType = (t) => {
 
 const isAdmin = computed(() => authState.role === 'ADMIN')
 
-const needAdminSet = new Set(['POST_REVIEW_REQUEST','REGISTER_REQUEST', 'POINT_REDEEM', 'ACTIVITY_REDEEM'])
+const needAdminSet = new Set([
+  'POST_REVIEW_REQUEST',
+  'REGISTER_REQUEST',
+  'POINT_REDEEM',
+  'ACTIVITY_REDEEM',
+])
 
 const canShowNotification = (type) => {
   return !needAdminSet.has(type) || isAdmin.value

frontend_nuxt/pages/points.vue

@@ -63,11 +63,7 @@
         <div class="loading-points-container" v-if="historyLoading">
           <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
         </div>
-        <BasePlaceholder
-          v-else-if="histories.length === 0"
-          text="暂无积分记录"
-          icon="fas fa-inbox"
-        />
+        <BasePlaceholder v-else-if="histories.length === 0" text="暂无积分记录" icon="Inbox" />
         <div class="timeline-container" v-else>
           <BaseTimeline :items="histories">
             <template #item="{ item }">

frontend_nuxt/pages/users/[id].vue

@@ -207,7 +207,7 @@
             <BasePlaceholder
               v-if="filteredTimelineItems.length === 0"
               text="暂无时间线"
-              icon="fas fa-inbox"
+              icon="Inbox"
             />
             <div class="timeline-list">
               <BaseTimeline :items="filteredTimelineItems">
@@ -305,7 +305,7 @@
               </BaseTimeline>
             </div>
             <div v-else>
-              <BasePlaceholder text="暂无收藏文章" icon="fas fa-inbox" />
+              <BasePlaceholder text="暂无收藏文章" icon="Inbox" />
             </div>
           </div>