27 lines
1.5 KiB
TypeScript
27 lines
1.5 KiB
TypeScript
import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
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import type { IDriverRepository } from '../../domain/repositories/IDriverRepository';
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import type { AsyncUseCase } from '@core/shared/application';
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import { Result } from '@core/shared/result/Result';
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import type { GetLeagueJoinRequestsUseCaseParams } from '../dto/GetLeagueJoinRequestsUseCaseParams';
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import type { GetLeagueJoinRequestsResultDTO } from '../dto/GetLeagueJoinRequestsResultDTO';
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export class GetLeagueJoinRequestsUseCase implements AsyncUseCase<GetLeagueJoinRequestsUseCaseParams, Result<GetLeagueJoinRequestsResultDTO, never>> {
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constructor(
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private readonly leagueMembershipRepository: ILeagueMembershipRepository,
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private readonly driverRepository: IDriverRepository,
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) {}
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async execute(params: GetLeagueJoinRequestsUseCaseParams): Promise<Result<GetLeagueJoinRequestsResultDTO, never>> {
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const joinRequests = await this.leagueMembershipRepository.getJoinRequests(params.leagueId);
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const driverIds = [...new Set(joinRequests.map(r => r.driverId))];
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const drivers = await Promise.all(driverIds.map(id => this.driverRepository.findById(id)));
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const driverMap = new Map(drivers.filter(d => d !== null).map(d => [d!.id, { id: d!.id, name: d!.name }]));
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const enrichedJoinRequests = joinRequests.map(request => ({
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...request,
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driver: driverMap.get(request.driverId)!,
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}));
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return Result.ok({
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joinRequests: enrichedJoinRequests,
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});
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}
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} |