新增职务权限管理与聊天室管理权限控制

app/Http/Controllers/ChatController.php

@@ -26,9 +26,11 @@ use App\Models\User;
 use App\Services\AppointmentService;
 use App\Services\ChatStateService;
 use App\Services\MessageFilterService;
+use App\Services\PositionPermissionService;
 use App\Services\RoomBroadcastService;
 use App\Services\UserCurrencyService;
 use App\Services\VipService;
+use App\Support\PositionPermissionRegistry;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Http\UploadedFile;
@@ -58,6 +60,7 @@ class ChatController extends Controller
         private readonly UserCurrencyService $currencyService,
         private readonly AppointmentService $appointmentService,
         private readonly RoomBroadcastService $broadcast,
+        private readonly PositionPermissionService $positionPermissionService,
     ) {}
 
     /**
@@ -278,7 +281,9 @@ class ChatController extends Controller
             ];
         }
 
-        // 渲染主聊天框架视图
+        // 渲染主聊天框架视图前，先计算当前用户的聊天室顶部管理权限。
+        $roomPermissionMap = $this->positionPermissionService->permissionMapForUser($user);
+
         return view('chat.frame', [
             'room' => $room,
             'user' => $user,
@@ -289,6 +294,8 @@ class ChatController extends Controller
             'historyMessages' => $historyMessages,
             'pendingProposal' => $pendingProposalData,
             'pendingDivorce' => $pendingDivorceData,
+            'roomPermissionMap' => $roomPermissionMap,
+            'hasRoomManagementPermission' => in_array(true, $roomPermissionMap, true),
         ]);
     }
 
@@ -892,7 +899,8 @@ class ChatController extends Controller
 
     /**
      * 设置房间公告/祝福语（滚动显示在聊天室顶部）
-     * 需要房间主人或等级达到 level_announcement 配置值
+     * 需要当前在职职务拥有 room.announcement 权限，
+     * id=1 站长始终允许操作。
      *
      * @param  int  $id  房间ID
      */
@@ -901,9 +909,8 @@ class ChatController extends Controller
         $user = Auth::user();
         $room = Room::findOrFail($id);
 
-        // 权限检查：房间主人 或 等级 >= level_announcement
-        $requiredLevel = (int) Sysparam::getValue('level_announcement', '10');
-        if ($user->username !== $room->master && $user->user_level < $requiredLevel) {
+        // 改为统一走职务权限判断，不再给房主单独保留公告特权。
+        if (! $this->positionPermissionService->hasPermission($user, PositionPermissionRegistry::ROOM_ANNOUNCEMENT)) {
             return response()->json(['status' => 'error', 'message' => '权限不足，无法修改公告'], 403);
         }