115 lines
4.5 KiB
TypeScript
115 lines
4.5 KiB
TypeScript
import type { Logger } from '@core/shared/application';
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import type { IRaceEventRepository } from '../../domain/repositories/IRaceEventRepository';
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import type { IRaceRegistrationRepository } from '../../domain/repositories/IRaceRegistrationRepository';
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import type { IPenaltyRepository } from '../../domain/repositories/IPenaltyRepository';
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import type { DomainEventPublisher } from '@core/shared/domain/DomainEvent';
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import { RaceEventStewardingClosedEvent } from '../../domain/events/RaceEventStewardingClosed';
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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 { RaceEvent } from '../../domain/entities/RaceEvent';
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import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
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export type CloseRaceEventStewardingInput = {
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raceId: string;
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closedById: string;
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};
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export type CloseRaceEventStewardingResult = {
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race: RaceEvent;
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};
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/**
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* Use Case: CloseRaceEventStewardingUseCase
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*
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* Scheduled job that checks for race events with expired stewarding windows
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* and closes them, triggering final results notifications.
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*
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* This would typically be run by a scheduled job (e.g., every 5 minutes)
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* to automatically close stewarding windows based on league configuration.
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*/
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export class CloseRaceEventStewardingUseCase {
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constructor(
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private readonly logger: Logger,
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private readonly raceEventRepository: IRaceEventRepository,
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private readonly raceRegistrationRepository: IRaceRegistrationRepository,
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private readonly penaltyRepository: IPenaltyRepository,
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private readonly domainEventPublisher: DomainEventPublisher,
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private readonly output: UseCaseOutputPort<CloseRaceEventStewardingResult>,
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) {}
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async execute(_: CloseRaceEventStewardingInput): Promise<Result<void, ApplicationErrorCode<'RACE_NOT_FOUND' | 'STEWARDING_ALREADY_CLOSED' | 'REPOSITORY_ERROR'>>> {
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try {
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// Find all race events awaiting stewarding that have expired windows
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const expiredEvents = await this.raceEventRepository.findAwaitingStewardingClose();
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const closedRaceEventIds: string[] = [];
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for (const raceEvent of expiredEvents) {
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await this.closeStewardingForRaceEvent(raceEvent);
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closedRaceEventIds.push(raceEvent.id);
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}
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// When multiple race events are processed, we present the last closed event for simplicity
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const lastClosedEventId = closedRaceEventIds[closedRaceEventIds.length - 1];
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if (lastClosedEventId) {
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const lastClosedEvent = await this.raceEventRepository.findById(lastClosedEventId);
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if (lastClosedEvent) {
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this.output.present({
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race: lastClosedEvent,
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});
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}
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}
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return Result.ok(undefined);
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} catch (error) {
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this.logger.error('Failed to close race event stewarding', error instanceof Error ? error : new Error(String(error)));
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return Result.err({
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code: 'REPOSITORY_ERROR',
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details: {
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message: error instanceof Error ? error.message : String(error),
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},
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});
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}
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}
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private async closeStewardingForRaceEvent(raceEvent: RaceEvent): Promise<void> {
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try {
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// Close the stewarding window
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const closedRaceEvent = raceEvent.closeStewarding();
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await this.raceEventRepository.update(closedRaceEvent);
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// Get list of participating drivers
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const driverIds = await this.getParticipatingDriverIds(raceEvent);
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// Check if any penalties were applied during stewarding
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const hadPenaltiesApplied = await this.checkForAppliedPenalties(raceEvent);
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// Publish domain event to trigger final results notifications
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const event = new RaceEventStewardingClosedEvent({
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raceEventId: raceEvent.id,
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leagueId: raceEvent.leagueId,
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seasonId: raceEvent.seasonId,
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closedAt: new Date(),
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driverIds,
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hadPenaltiesApplied,
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});
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await this.domainEventPublisher.publish(event);
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} catch (error) {
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this.logger.error(`Failed to close stewarding for race event ${raceEvent.id}`, error instanceof Error ? error : new Error(String(error)));
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// In production, this would trigger alerts/monitoring
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throw error;
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}
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}
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private async getParticipatingDriverIds(raceEvent: RaceEvent): Promise<string[]> {
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return await this.raceRegistrationRepository.getRegisteredDrivers(raceEvent.id);
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}
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private async checkForAppliedPenalties(raceEvent: RaceEvent): Promise<boolean> {
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const penalties = await this.penaltyRepository.findByRaceId(raceEvent.id);
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return penalties.length > 0;
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}
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} |