62 lines
2.5 KiB
TypeScript
62 lines
2.5 KiB
TypeScript
/**
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* Application Use Case: FileProtestUseCase
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*
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* Allows a driver to file a protest against another driver for an incident during a race.
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*/
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import { Protest } from '../../domain/entities/Protest';
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import type { IProtestRepository } from '../../domain/repositories/IProtestRepository';
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import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
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import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
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import { Result } from '@core/shared/result/Result';
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import { RacingDomainValidationError } from '../../domain/errors/RacingDomainError';
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import type { FileProtestCommand } from './FileProtestCommand';
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import { randomUUID } from 'crypto';
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export class FileProtestUseCase {
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constructor(
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private readonly protestRepository: IProtestRepository,
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private readonly raceRepository: IRaceRepository,
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private readonly leagueMembershipRepository: ILeagueMembershipRepository,
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) {}
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async execute(command: FileProtestCommand): Promise<Result<{ protestId: string }, RacingDomainValidationError>> {
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// Validate race exists
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const race = await this.raceRepository.findById(command.raceId);
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if (!race) {
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return Result.err(new RacingDomainValidationError('Race not found'));
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}
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// Validate drivers are not the same
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if (command.protestingDriverId === command.accusedDriverId) {
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return Result.err(new RacingDomainValidationError('Cannot file a protest against yourself'));
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}
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// Validate protesting driver is a member of the league
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const memberships = await this.leagueMembershipRepository.getLeagueMembers(race.leagueId);
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const protestingDriverMembership = memberships.find(
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m => m.driverId === command.protestingDriverId && m.status === 'active'
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);
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if (!protestingDriverMembership) {
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return Result.err(new RacingDomainValidationError('Protesting driver is not an active member of this league'));
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}
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// Create the protest
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const protest = Protest.create({
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id: randomUUID(),
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raceId: command.raceId,
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protestingDriverId: command.protestingDriverId,
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accusedDriverId: command.accusedDriverId,
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incident: command.incident,
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...(command.comment !== undefined ? { comment: command.comment } : {}),
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...(command.proofVideoUrl !== undefined ? { proofVideoUrl: command.proofVideoUrl } : {}),
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status: 'pending',
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filedAt: new Date(),
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});
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await this.protestRepository.create(protest);
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return Result.ok({ protestId: protest.id });
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}
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} |