refactor

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

@@ -0,0 +1,61 @@
+/**
+ * Application Use Case: CreateSponsorUseCase
+ *
+ * Creates a new sponsor.
+ */
+
+import { Sponsor, type SponsorProps } from '../../domain/entities/Sponsor';
+import type { ISponsorRepository } from '../../domain/repositories/ISponsorRepository';
+import type {
+  ICreateSponsorPresenter,
+  CreateSponsorResultDTO,
+  CreateSponsorViewModel,
+} from '../presenters/ICreateSponsorPresenter';
+import type { UseCase } from '@gridpilot/shared/application/UseCase';
+
+export interface CreateSponsorInput {
+  name: string;
+  contactEmail: string;
+  websiteUrl?: string;
+  logoUrl?: string;
+}
+
+export class CreateSponsorUseCase
+  implements UseCase<CreateSponsorInput, CreateSponsorResultDTO, CreateSponsorViewModel, ICreateSponsorPresenter>
+{
+  constructor(
+    private readonly sponsorRepository: ISponsorRepository,
+  ) {}
+
+  async execute(
+    input: CreateSponsorInput,
+    presenter: ICreateSponsorPresenter,
+  ): Promise<void> {
+    presenter.reset();
+
+    const id = `sponsor-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
+
+    const sponsor = Sponsor.create({
+      id,
+      name: input.name,
+      contactEmail: input.contactEmail,
+      ...(input.websiteUrl !== undefined ? { websiteUrl: input.websiteUrl } : {}),
+      ...(input.logoUrl !== undefined ? { logoUrl: input.logoUrl } : {}),
+    } as any);
+
+    await this.sponsorRepository.create(sponsor);
+
+    const dto: CreateSponsorResultDTO = {
+      sponsor: {
+        id: sponsor.id,
+        name: sponsor.name,
+        contactEmail: sponsor.contactEmail,
+        websiteUrl: sponsor.websiteUrl,
+        logoUrl: sponsor.logoUrl,
+        createdAt: sponsor.createdAt,
+      },
+    };
+
+    presenter.present(dto);
+  }
+}