功能:右侧「房间」面板显示所有房间在线人数,点击可切换房间
- ChatController 新增 roomsOnlineStatus() 接口 - GET /rooms/online-status 返回所有房间名称+Redis 实时在线人数 - 右侧面板房间列表动态渲染:当前房间高亮蓝色,有人数绿色徽标,空房间灰色 - 点击其他房间直接跳转,当前房间禁止点击并标注「当前」 - 切换到「房间」Tab 时自动触发拉取
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@@ -552,6 +552,31 @@ class ChatController extends Controller
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]);
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}
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/**
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* 返回所有房间的在线人数,供右侧房间面板轮询使用。
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*
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* 合并 rooms 数据库记录与 Redis 在线名单,
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* 返回 [{ id, name, online, permit_level, door_open }] 数组。
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*/
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public function roomsOnlineStatus(): JsonResponse
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{
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$rooms = Room::orderBy('id')->get(['id', 'room_name', 'permit_level', 'door_open']);
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$data = $rooms->map(function (Room $room) {
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$onlineCount = Redis::hlen("room:{$room->id}:users");
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return [
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'id' => $room->id,
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'name' => $room->room_name,
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'online' => (int) $onlineCount,
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'permit_level' => $room->permit_level ?? 0,
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'door_open' => (bool) $room->door_open,
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];
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});
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return response()->json(['rooms' => $data]);
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}
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/**
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* 离开房间 (等同于原版 LEAVE.ASP)
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*
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