refactor

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

@@ -0,0 +1,35 @@
+/**
+ * Application Use Case: GetSponsorshipPricingUseCase
+ *
+ * Retrieves general sponsorship pricing tiers.
+ */
+
+import type {
+  IGetSponsorshipPricingPresenter,
+  GetSponsorshipPricingResultDTO,
+  GetSponsorshipPricingViewModel,
+} from '../presenters/IGetSponsorshipPricingPresenter';
+import type { UseCase } from '@gridpilot/shared/application/UseCase';
+
+export class GetSponsorshipPricingUseCase
+  implements UseCase<void, GetSponsorshipPricingResultDTO, GetSponsorshipPricingViewModel, IGetSponsorshipPricingPresenter>
+{
+  constructor() {}
+
+  async execute(
+    _input: void,
+    presenter: IGetSponsorshipPricingPresenter,
+  ): Promise<void> {
+    presenter.reset();
+
+    const dto: GetSponsorshipPricingResultDTO = {
+      pricing: [
+        { id: 'tier-bronze', level: 'Bronze', price: 100, currency: 'USD' },
+        { id: 'tier-silver', level: 'Silver', price: 250, currency: 'USD' },
+        { id: 'tier-gold', level: 'Gold', price: 500, currency: 'USD' },
+      ],
+    };
+
+    presenter.present(dto);
+  }
+}