新增聊天室成就系统与消息保留策略

app/Http/Controllers/UserController.php

@@ -21,6 +21,7 @@ use App\Http\Requests\UpdateDailyStatusRequest;
 use App\Http\Requests\UpdateProfileRequest;
 use App\Models\Sysparam;
 use App\Models\User;
+use App\Services\AchievementService;
 use App\Services\ChatStateService;
 use App\Services\ChatUserPresenceService;
 use App\Services\PositionPermissionService;
@@ -58,6 +59,7 @@ class UserController extends Controller
         private readonly ChatStateService $chatState,
         private readonly ChatUserPresenceService $chatUserPresenceService,
         private readonly UserCurrencyService $currencyService,
+        private readonly AchievementService $achievementService,
         private readonly PositionPermissionService $positionPermissionService,
     ) {}
 
@@ -159,6 +161,14 @@ class UserController extends Controller
                 'expires_at' => $signIdentity->expires_at?->toIso8601String(),
             ] : null,
         ];
+        // 名片展示前先静默补算一次，避免进度已达标但解锁记录尚未落库。
+        $this->achievementService->scanUser($targetUser);
+        $achievementDisplay = $this->achievementService->displayForUser($targetUser);
+        $data['achievements'] = [
+            'unlocked_count' => $achievementDisplay['unlocked_count'],
+            'total_count' => $achievementDisplay['total_count'],
+            'recent' => $this->achievementService->recentUnlockedForUser($targetUser, 5)->values()->all(),
+        ];
 
         // 管理员网络信息仅对站长或拥有「封IP」职务权限的操作者展示。
         $canViewNetworkInfo = $operator