refactor use cases

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

@@ -9,7 +9,6 @@ import type { ISponsorRepository } from '../../domain/repositories/ISponsorRepos
 import type { Logger } from '@core/shared/application';
 import { Result } from '@core/shared/application/Result';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
-import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
 
 export interface CreateSponsorInput {
   name: string;
@@ -18,7 +17,7 @@ export interface CreateSponsorInput {
   logoUrl?: string;
 }
 
-type CreateSponsorResult = {
+export type CreateSponsorResult = {
   sponsor: Sponsor;
 };
 
@@ -26,12 +25,11 @@ export class CreateSponsorUseCase {
   constructor(
     private readonly sponsorRepository: ISponsorRepository,
     private readonly logger: Logger,
-    private readonly output: UseCaseOutputPort<CreateSponsorResult>,
   ) {}
 
   async execute(
     input: CreateSponsorInput,
-  ): Promise<Result<void, ApplicationErrorCode<'VALIDATION_ERROR' | 'REPOSITORY_ERROR', { message: string }>>> {
+  ): Promise<Result<CreateSponsorResult, ApplicationErrorCode<'VALIDATION_ERROR' | 'REPOSITORY_ERROR', { message: string }>>> {
     this.logger.debug('Executing CreateSponsorUseCase', { input });
     const validation = this.validate(input);
     if (validation.isErr()) {
@@ -53,9 +51,9 @@ export class CreateSponsorUseCase {
       await this.sponsorRepository.create(sponsor);
       this.logger.info(`Sponsor ${sponsor.name} (${sponsor.id}) created successfully.`);
 
-      this.output.present({ sponsor });
+      const result: CreateSponsorResult = { sponsor };
       this.logger.debug('CreateSponsorUseCase completed successfully.');
-      return Result.ok(undefined);
+      return Result.ok(result);
     } catch (error) {
       return Result.err({ code: 'REPOSITORY_ERROR', details: { message: error instanceof Error ? error.message : 'Unknown error' } });
     }
@@ -88,4 +86,4 @@ export class CreateSponsorUseCase {
     this.logger.debug('Validation successful.');
     return Result.ok(undefined);
   }
-}
+}