76 lines
2.5 KiB
TypeScript
76 lines
2.5 KiB
TypeScript
import type { ILeagueRepository } from '../../domain/repositories/ILeagueRepository';
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import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
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import type { League } from '../../domain/entities/League';
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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 { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
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export type GetAllLeaguesWithCapacityInput = {};
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export type LeagueCapacitySummary = {
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league: League;
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currentDrivers: number;
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maxDrivers: number;
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};
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export type GetAllLeaguesWithCapacityResult = {
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leagues: LeagueCapacitySummary[];
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};
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export type GetAllLeaguesWithCapacityErrorCode = 'REPOSITORY_ERROR';
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/**
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* Use Case for retrieving all leagues with capacity information.
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* Orchestrates domain logic and delegates presentation to an output port.
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*/
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export class GetAllLeaguesWithCapacityUseCase {
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constructor(
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private readonly leagueRepository: ILeagueRepository,
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private readonly leagueMembershipRepository: ILeagueMembershipRepository,
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private readonly outputPort: UseCaseOutputPort<GetAllLeaguesWithCapacityResult, GetAllLeaguesWithCapacityErrorCode>,
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) {}
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async execute(
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_input: GetAllLeaguesWithCapacityInput = {},
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): Promise<
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Result<
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GetAllLeaguesWithCapacityResult,
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ApplicationErrorCode<GetAllLeaguesWithCapacityErrorCode, { message: string }>
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>
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> {
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try {
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const leagues = await this.leagueRepository.findAll();
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const summaries: LeagueCapacitySummary[] = [];
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for (const league of leagues) {
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const members = await this.leagueMembershipRepository.getLeagueMembers(league.id.toString());
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const currentDrivers = members.filter(
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(m) =>
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m.status.toString() === 'active' &&
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(m.role.toString() === 'owner' ||
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m.role.toString() === 'admin' ||
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m.role.toString() === 'steward' ||
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m.role.toString() === 'member'),
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).length;
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const maxDrivers = league.settings.maxDrivers ?? 0;
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summaries.push({ league, currentDrivers, maxDrivers });
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}
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return Result.ok({ leagues: summaries });
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} catch (error: unknown) {
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const message =
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error instanceof Error && error.message
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? error.message
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: 'Failed to load leagues with capacity';
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return Result.err({
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code: 'REPOSITORY_ERROR',
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details: { message },
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});
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}
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}
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} |