增加admin, mobile 消息io连接

server/routes_io_messages.ts

@@ -17,6 +17,83 @@ interface MessageListData {
 }
 
 export function setupMessageEvents({ socket , apiClient }:Variables) {
+  // 订阅频道
+  socket.on('message:subscribe', (channel: string) => {
+    try {
+      socket.join(channel);
+      socket.emit('message:subscribed', {
+        message: `成功订阅频道: ${channel}`,
+        channel
+      });
+    } catch (error) {
+      console.error('订阅频道失败:', error);
+      socket.emit('error', '订阅频道失败');
+    }
+  });
+
+  // 取消订阅
+  socket.on('message:unsubscribe', (channel: string) => {
+    try {
+      socket.leave(channel);
+      socket.emit('message:unsubscribed', {
+        message: `已取消订阅频道: ${channel}`,
+        channel
+      });
+    } catch (error) {
+      console.error('取消订阅失败:', error);
+      socket.emit('error', '取消订阅失败');
+    }
+  });
+
+  // 广播消息
+  socket.on('message:broadcast', async (data: {
+    channel?: string;
+    title: string;
+    content: string;
+    type: MessageType;
+  }) => {
+    try {
+      const { channel, title, content, type } = data;
+      const user = socket.user;
+      if (!user) {
+        socket.emit('error', '未授权访问');
+        return;
+      }
+
+      // 创建广播消息
+      const [messageId] = await apiClient.database.table('messages').insert({
+        title,
+        content,
+        type,
+        sender_id: user.id,
+        sender_name: user.username,
+        is_broadcast: 1,
+        created_at: apiClient.database.fn.now(),
+        updated_at: apiClient.database.fn.now()
+      });
+
+      // 广播到所有客户端或特定频道
+      const broadcastTarget = channel ? socket.to(channel) : socket.broadcast;
+      broadcastTarget.emit('message:broadcasted', {
+        id: messageId,
+        title,
+        content,
+        type,
+        sender_id: user.id,
+        sender_name: user.username,
+        created_at: new Date().toISOString()
+      });
+
+      socket.emit('message:broadcasted', {
+        message: '广播消息发送成功',
+        data: { id: messageId }
+      });
+    } catch (error) {
+      console.error('广播消息失败:', error);
+      socket.emit('error', '广播消息失败');
+    }
+  });
+
   // 发送消息
   socket.on('message:send', async (data: MessageSendData) => {
     try {