feat(lottery): 扩展传统马来赔率、玩法结算与开注商短码支持

database/seeders/TraditionalMalaysiaOddsSeeder.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\OddsItem;
+use App\Models\OddsVersion;
+use App\Models\RiskCapItem;
+use App\Support\OddsStandardScopes;
+use App\Lottery\ConfigVersionStatus;
+use Illuminate\Database\Seeder;
+
+/** Applies the traditional Malaysia baseline to active and draft odds versions. */
+final class TraditionalMalaysiaOddsSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $codes = [
+            'big', 'small', 'pos_4a', 'pos_4b', 'pos_4c', 'pos_4d', 'pos_4e', 'four_any', 'four_top', 'four_lower',
+            'pos_3a', 'pos_3b', 'pos_3c', 'pos_3d', 'pos_3e', 'pos_3lower',
+            'pos_2a', 'pos_2b', 'pos_2c', 'pos_2d', 'pos_2e', 'pos_2any',
+        ];
+
+        foreach (OddsVersion::query()->whereIn('status', [ConfigVersionStatus::Active->value, ConfigVersionStatus::Draft->value])->cursor() as $version) {
+            foreach ($codes as $code) {
+                foreach (OddsStandardScopes::presetOddsForPlay($code) as $scope => $oddsValue) {
+                    OddsItem::query()
+                        ->where('version_id', $version->id)
+                        ->where('play_code', $code)
+                        ->where('prize_scope', $scope)
+                        ->update(['odds_value' => $oddsValue]);
+                }
+            }
+        }
+
+        // Existing default cap was calibrated for the prior 25x test multiplier.
+        RiskCapItem::query()->where('cap_type', 'default')->update(['cap_amount' => 5_000_000_000_000]);
+    }
+}