新增聊天室座驾系统

app/Http/Controllers/ChatController.php

@@ -28,6 +28,7 @@ use App\Services\ChatStateService;
 use App\Services\ChatUserPresenceService;
 use App\Services\MessageFilterService;
 use App\Services\PositionPermissionService;
+use App\Services\RideService;
 use App\Services\RoomBroadcastService;
 use App\Services\UserCurrencyService;
 use App\Services\VipService;
@@ -65,6 +66,7 @@ class ChatController extends Controller
         private readonly AppointmentService $appointmentService,
         private readonly RoomBroadcastService $broadcast,
         private readonly PositionPermissionService $positionPermissionService,
+        private readonly RideService $rideService,
     ) {}
 
     /**
@@ -116,6 +118,7 @@ class ChatController extends Controller
 
         // 3. 广播和初始化欢迎（仅限初次进入）
         $newbieEffect = null;
+        $initialRideEffect = null;
         $initialPresenceTheme = null;
         $initialWelcomeMessage = null;
         $initialWelcomeMessages = [];
@@ -227,6 +230,33 @@ class ChatController extends Controller
             if (! empty($vipPresencePayload['presence_effect'])) {
                 broadcast(new \App\Events\EffectBroadcast($id, $vipPresencePayload['presence_effect'], $user->username))->toOthers();
             }
+
+            $ridePresencePayload = $this->rideService->buildPresencePayload($user);
+            if ($ridePresencePayload) {
+                $rideWelcomeMsg = [
+                    'id' => $this->chatState->nextMessageId($id),
+                    'room_id' => $id,
+                    'from_user' => '座驾播报',
+                    'to_user' => '大家',
+                    'content' => "<span style=\"color:#0f766e;font-weight:bold;\">{$ridePresencePayload['ride_icon']} {$ridePresencePayload['welcome_text']}</span>",
+                    'is_secret' => false,
+                    'font_color' => '#0f766e',
+                    'action' => 'ride_presence',
+                    'welcome_user' => $user->username,
+                    'welcome_kind' => 'ride_presence',
+                    'ride_key' => $ridePresencePayload['ride_key'],
+                    'ride_name' => $ridePresencePayload['ride_name'],
+                    'sent_at' => now()->toDateTimeString(),
+                ];
+
+                // 座驾进场独立追加一条播报，并广播全屏特效给其他在线用户。
+                $this->chatState->pushMessage($id, $rideWelcomeMsg);
+                broadcast(new MessageSent($id, $rideWelcomeMsg));
+                broadcast(new \App\Events\EffectBroadcast($id, $ridePresencePayload['ride_key'], $user->username))->toOthers();
+
+                $initialRideEffect = $ridePresencePayload['ride_key'];
+                $initialWelcomeMessages[] = $rideWelcomeMsg;
+            }
         }
 
         // 6. 获取历史消息并过滤，只保留和当前用户相关的消息用于初次渲染
@@ -314,6 +344,7 @@ class ChatController extends Controller
             'user' => $user,
             'weekEffect' => $this->shopService->getActiveWeekEffect($user),
             'newbieEffect' => $newbieEffect,
+            'initialRideEffect' => $initialRideEffect,
             'initialPresenceTheme' => $initialPresenceTheme,
             'initialWelcomeMessage' => $initialWelcomeMessage,
             'initialWelcomeMessages' => $initialWelcomeMessages,