refactor：拆分 API 路由与请求校验，统一 final 类和代码风格

database/seeders/DashboardSecondaryScenariosSeeder.php

@@ -2,18 +2,18 @@
 
 namespace Database\Seeders;
 
-use App\Lottery\DrawResultBatchStatus;
-use App\Lottery\DrawStatus;
-use App\Lottery\SettlementBatchStatus;
-use App\Models\Draw;
-use App\Models\DrawResultBatch;
-use App\Models\DrawResultItem;
-use App\Models\RiskPool;
-use App\Models\SettlementBatch;
-use App\Services\Draw\DrawPrizeLayout;
 use Carbon\Carbon;
+use App\Models\Draw;
+use App\Models\RiskPool;
+use App\Lottery\DrawStatus;
+use App\Models\DrawResultItem;
+use App\Models\DrawResultBatch;
+use App\Models\SettlementBatch;
 use Illuminate\Database\Seeder;
 use Illuminate\Support\Facades\DB;
+use App\Lottery\DrawResultBatchStatus;
+use App\Lottery\SettlementBatchStatus;
+use App\Services\Draw\DrawPrizeLayout;
 
 /**
  * 【多场景演示】额外写入几条 **非大厅当期** 的期号与数据，便于列表、开奖结果、结算摘要等联调。
@@ -25,7 +25,7 @@ use Illuminate\Support\Facades\DB;
  * php artisan db:seed --class="Database\\Seeders\\DashboardSecondaryScenariosSeeder"
  * ```
  */
-class DashboardSecondaryScenariosSeeder extends Seeder
+final class DashboardSecondaryScenariosSeeder extends Seeder
 {
     public function run(): void
     {