83 lines
2.4 KiB
TypeScript
83 lines
2.4 KiB
TypeScript
import type { Logger, UseCaseOutputPort } from '@core/shared/application';
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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 { League } from '../../domain/entities/League';
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import type { Race } from '../../domain/entities/Race';
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import type { ILeagueRepository } from '../../domain/repositories/ILeagueRepository';
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import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
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export type GetLeagueScheduleErrorCode =
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| 'LEAGUE_NOT_FOUND'
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| 'REPOSITORY_ERROR';
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export interface GetLeagueScheduleInput {
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leagueId: string;
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}
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export interface LeagueScheduledRace {
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race: Race;
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}
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export interface GetLeagueScheduleResult {
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league: League;
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races: LeagueScheduledRace[];
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}
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export class GetLeagueScheduleUseCase {
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constructor(
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private readonly leagueRepository: ILeagueRepository,
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private readonly raceRepository: IRaceRepository,
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private readonly logger: Logger,
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private readonly output: UseCaseOutputPort<GetLeagueScheduleResult>,
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) {}
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async execute(
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input: GetLeagueScheduleInput,
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): Promise<
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Result<void, ApplicationErrorCode<GetLeagueScheduleErrorCode, { message: string }>>
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> {
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this.logger.debug('Fetching league schedule', { input });
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const { leagueId } = input;
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try {
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const league = await this.leagueRepository.findById(leagueId);
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if (!league) {
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this.logger.warn('League not found when fetching schedule', { leagueId });
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return Result.err({
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code: 'LEAGUE_NOT_FOUND',
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details: { message: 'League not found' },
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});
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}
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const races = await this.raceRepository.findByLeagueId(leagueId);
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const scheduledRaces: LeagueScheduledRace[] = races.map(race => ({
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race,
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}));
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const result: GetLeagueScheduleResult = {
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league,
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races: scheduledRaces,
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};
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this.output.present(result);
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return Result.ok(undefined);
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} catch (error) {
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this.logger.error(
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'Failed to load league schedule due to an unexpected error',
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error instanceof Error ? error : new Error('Unknown error'),
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);
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return Result.err({
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code: 'REPOSITORY_ERROR',
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details: {
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message:
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error instanceof Error
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? error.message
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: 'Failed to load league schedule',
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},
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});
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}
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}
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} |