fix issues in core

core/racing/application/use-cases/CreateSeasonForLeagueUseCase.ts

@@ -5,8 +5,9 @@ import type { ILeagueRepository } from '../../domain/repositories/ILeagueReposit
 import type { LeagueConfigFormModel } from '@core/racing/application/dto/LeagueConfigFormDTO';
 import { SeasonSchedule } from '../../domain/value-objects/SeasonSchedule';
 import { SeasonScoringConfig } from '../../domain/value-objects/SeasonScoringConfig';
-import { SeasonDropPolicy } from '../../domain/value-objects/SeasonDropPolicy';
+import { SeasonDropPolicy, type SeasonDropStrategy } from '../../domain/value-objects/SeasonDropPolicy';
 import { SeasonStewardingConfig } from '../../domain/value-objects/SeasonStewardingConfig';
+import type { StewardingDecisionMode } from '../../domain/entities/League';
 import { RaceTimeOfDay } from '../../domain/value-objects/RaceTimeOfDay';
 import { LeagueTimezone } from '../../domain/value-objects/LeagueTimezone';
 import { RecurrenceStrategyFactory } from '../../domain/value-objects/RecurrenceStrategy';
@@ -120,6 +121,27 @@ export class CreateSeasonForLeagueUseCase {
     }
   }
 
+  private parseDropStrategy(value: unknown): SeasonDropStrategy {
+    if (value === 'none' || value === 'bestNResults' || value === 'dropWorstN') {
+      return value;
+    }
+    return 'none';
+  }
+
+  private parseDecisionMode(value: unknown): StewardingDecisionMode {
+    if (
+      value === 'admin_only' ||
+      value === 'steward_decides' ||
+      value === 'steward_vote' ||
+      value === 'member_vote' ||
+      value === 'steward_veto' ||
+      value === 'member_veto'
+    ) {
+      return value;
+    }
+    return 'admin_only';
+  }
+
   private deriveSeasonPropsFromConfig(config: LeagueConfigFormModel): {
     schedule?: SeasonSchedule;
     scoringConfig?: SeasonScoringConfig;
@@ -133,11 +155,11 @@ export class CreateSeasonForLeagueUseCase {
       customScoringEnabled: config.scoring?.customScoringEnabled ?? false,
     });
     const dropPolicy = new SeasonDropPolicy({
-      strategy: (config.dropPolicy?.strategy as any) ?? 'none',
+      strategy: this.parseDropStrategy(config.dropPolicy?.strategy),
       ...(config.dropPolicy?.n !== undefined ? { n: config.dropPolicy.n } : {}),
     });
     const stewardingConfig = new SeasonStewardingConfig({
-      decisionMode: (config.stewarding?.decisionMode as any) ?? 'auto',
+      decisionMode: this.parseDecisionMode(config.stewarding?.decisionMode),
       ...(config.stewarding?.requiredVotes !== undefined
         ? { requiredVotes: config.stewarding.requiredVotes }
         : {}),