26 lines
1.1 KiB
TypeScript
26 lines
1.1 KiB
TypeScript
import type { ILeagueRepository } from '../../domain/repositories/ILeagueRepository';
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import type { GetTotalLeaguesResultDTO } from '../presenters/IGetTotalLeaguesPresenter';
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import { Result } from '@core/shared/application/Result';
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import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
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import type { AsyncUseCase } from '@core/shared/application';
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import type { Logger } from '@core/shared/application';
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export class GetTotalLeaguesUseCase implements AsyncUseCase<void, GetTotalLeaguesResultDTO, 'REPOSITORY_ERROR'>
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{
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constructor(
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private readonly leagueRepository: ILeagueRepository,
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private readonly logger: Logger,
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) {}
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async execute(): Promise<Result<GetTotalLeaguesResultDTO, ApplicationErrorCode<'REPOSITORY_ERROR'>>> {
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try {
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const leagues = await this.leagueRepository.findAll();
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const dto: GetTotalLeaguesResultDTO = { totalLeagues: leagues.length };
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return Result.ok(dto);
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} catch (error) {
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this.logger.error('Error retrieving total leagues', error as Error);
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return Result.err({ code: 'REPOSITORY_ERROR', details: { message: 'Failed to retrieve total leagues' } });
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}
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}
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} |