feat: 看视频奖励改用 UserCurrencyService 写日志，新增 VIDEO_REWARD 枚举

app/Enums/CurrencySource.php

@@ -132,6 +132,9 @@ enum CurrencySource: string
     /** 五子棋 PvE 入场费返还（平局时返还） */
     case GOMOKU_REFUND = 'gomoku_refund';
 
+    /** 看视频赚金币与经验奖励 */
+    case VIDEO_REWARD = 'video_reward';
+
     /**
      * 返回该来源的中文名称，用于后台统计展示。
      */
@@ -175,6 +178,7 @@ enum CurrencySource: string
             self::GOMOKU_ENTRY_FEE => '五子棋入场费',
             self::GOMOKU_WIN => '五子棋获胜奖励',
             self::GOMOKU_REFUND => '五子棋入场费返还',
+            self::VIDEO_REWARD => '看视频奖励',
         };
     }
 }

app/Http/Controllers/EarnController.php

@@ -2,8 +2,11 @@
 
 namespace App\Http\Controllers;
 
-use App\Models\LevelCache;
+use App\Enums\CurrencySource;
+use App\Events\MessageSent;
 use App\Models\User;
+use App\Services\ChatStateService;
+use App\Services\UserCurrencyService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
@@ -19,7 +22,8 @@ use Illuminate\Support\Facades\Redis;
 class EarnController extends Controller
 {
     public function __construct(
-        private readonly \App\Services\ChatStateService $chatState
+        private readonly ChatStateService $chatState,
+        private readonly UserCurrencyService $currencyService,
     ) {}
 
     /**
@@ -65,36 +69,35 @@ class EarnController extends Controller
             ]);
         }
 
-        // 3. 开始发放奖励并增加次数
-        // 增量前可能需要锁机制，但简单的 incr 在并发也不容易超量很多，且有限流
+        // 3. 增加今日次数计数
         $newCount = Redis::incr($dailyCountKey);
-
-        // 设置每日次数键在同一天结束时过期，留一点余量
         if ($newCount === 1) {
             Redis::expire($dailyCountKey, 86400 * 2);
         }
 
-        // 配置：单次 5000 金币，500 经验
+        // 4. 配置：单次 5000 金币，500 经验
         $rewardCoins = 5000;
         $rewardExp = 500;
+        $roomId = (int) $request->input('room_id', 0);
 
-        $user->increment('jjb', $rewardCoins);
-        $user->increment('exp_num', $rewardExp);
-        $user->refresh(); // 刷新模型以获取 increment 后的最新字段值
+        // 参照钓鱼逻辑：通过 UserCurrencyService 写日志并变更金币/经验
+        $this->currencyService->change(
+            $user, 'gold', $rewardCoins, CurrencySource::VIDEO_REWARD,
+            "看视频赚取金币（第{$newCount}次）", $roomId,
+        );
 
-        // 设置冷却时间
+        $this->currencyService->change(
+            $user, 'exp', $rewardExp, CurrencySource::VIDEO_REWARD,
+            "看视频赚取经验（第{$newCount}次）", $roomId,
+        );
+
+        // 刷新模型以获取 service 原子更新后的最新字段值
+        $user->refresh();
+
+        // 5. 设置冷却时间
         Redis::setex($cooldownKey, $this->cooldownSeconds, 1);
 
-        // 4. 检查是否升级
-        $levelUp = false;
-        $newLevelName = '';
-
-        // 我们利用现有的 levelCache 或者根据 exp_num 和当前 user_level 判断
-        // 因为这是一个常见的游戏房逻辑，通常判断用户当前经验是否大于下一级的经验要求
-        // 简化起见，如果需要严格触发升级系统，可参考已有的升华逻辑。
-        // （在此处简化为：只要给了经验，前端自然显示就好。部分框架逻辑可能不需要在此检查升降，而是下一次进入发言时自动算）
-
-        $roomId = (int) $request->input('room_id', 0);
+        // 6. 广播全服系统消息
         if ($roomId > 0) {
             $promoTag = ' <span onclick="window.dispatchEvent(new CustomEvent(\'open-earn-panel\'))" '
                 .'style="display:inline-block;margin-left:6px;padding:1px 7px;background:#e9e4f5;'
@@ -114,7 +117,7 @@ class EarnController extends Controller
             ];
 
             $this->chatState->pushMessage($roomId, $sysMsg);
-            broadcast(new \App\Events\MessageSent($roomId, $sysMsg));
+            broadcast(new MessageSent($roomId, $sysMsg));
         }
 
         $remainingToday = $this->maxDailyLimit - $newCount;
@@ -122,7 +125,7 @@ class EarnController extends Controller
         return response()->json([
             'success' => true,
             'message' => "观看完毕！获得 {$rewardCoins} 金币 + {$rewardExp} 经验。今日还可观看 {$remainingToday} 次。",
-            'new_jjb' => $user->jjb, // refresh 后的真实值
+            'new_jjb' => $user->jjb,
             'level_up' => false,
             'new_level_name' => '',
         ]);