修复在线名单职务图标显示

routes/channels.php

@@ -2,6 +2,7 @@
 
 use Illuminate\Support\Facades\Broadcast;
 
+// 用户私有频道：仅允许用户本人订阅自己的通知频道。
 Broadcast::channel('App.Models.User.{id}', function ($user, $id) {
     return (int) $user->id === (int) $id;
 });
@@ -19,6 +20,9 @@ Broadcast::channel('room.{roomId}', function ($user, $roomId) {
     }
 
     $superLevel = (int) \App\Models\Sysparam::getValue('superlevel', '100');
+    // 预加载当前在职职务，供右侧在线名单直接显示职务图标与名称。
+    $activePosition = $user->activePosition()->with('position.department')->first();
+    $position = $activePosition?->position;
 
     return [
         'id' => $user->id,
@@ -30,6 +34,9 @@ Broadcast::channel('room.{roomId}', function ($user, $roomId) {
         'vip_name' => $user->vipName(),
         'vip_color' => $user->isVip() ? ($user->vipLevel?->color ?? '') : '',
         'is_admin' => $user->user_level >= $superLevel,
+        'position_icon' => $position?->icon ?? '',
+        'position_name' => $position?->name ?? '',
+        'department_name' => $position?->department?->name ?? '',
     ];
 });
 

tests/Feature/ChatControllerTest.php

@@ -124,6 +124,31 @@ class ChatControllerTest extends TestCase
         $this->assertFalse($channelCallback($user, (string) $room->id));
     }
 
+    /**
+     * 测试聊天室 Presence 频道会返回当前在职职务图标与名称。
+     */
+    public function test_room_presence_channel_returns_active_position_payload(): void
+    {
+        $room = Room::create([
+            'room_name' => 'posbadge',
+            'door_open' => true,
+        ]);
+        $user = $this->createUserWithPositionPermissions([]);
+        $position = $user->activePosition()->with('position.department')->first()?->position;
+        $channelCallback = Broadcast::driver()->getChannels()->get('room.{roomId}');
+
+        $this->assertIsCallable($channelCallback);
+
+        $this->actingAs($user)->get(route('chat.room', $room->id));
+
+        $authorizedPayload = $channelCallback($user, (string) $room->id);
+
+        $this->assertIsArray($authorizedPayload);
+        $this->assertSame('🛡️', $authorizedPayload['position_icon'] ?? null);
+        $this->assertSame($position?->name, $authorizedPayload['position_name'] ?? null);
+        $this->assertSame($position?->department?->name, $authorizedPayload['department_name'] ?? null);
+    }
+
     /**
      * 测试主干默认聊天室页面不会渲染虚拟形象挂载点和配置。
      */