71 lines
2.2 KiB
TypeScript
71 lines
2.2 KiB
TypeScript
/**
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* Use Case: GetRaceProtestsUseCase
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*
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* Returns all protests filed for a specific race, with driver details.
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* Orchestrates domain logic and delegates presentation to the presenter.
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*/
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import { Result } from '@core/shared/domain/Result';
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import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
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import type { Driver } from '../../domain/entities/Driver';
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import type { Protest } from '../../domain/entities/Protest';
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import type { DriverRepository } from '../../domain/repositories/DriverRepository';
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import type { ProtestRepository } from '../../domain/repositories/ProtestRepository';
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export interface GetRaceProtestsInput {
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raceId: string;
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}
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export type GetRaceProtestsErrorCode = 'REPOSITORY_ERROR';
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export interface GetRaceProtestsResult {
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protests: Protest[];
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drivers: Driver[];
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}
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export class GetRaceProtestsUseCase {
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constructor(
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private readonly protestRepository: ProtestRepository,
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private readonly driverRepository: DriverRepository,
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) {}
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async execute(
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input: GetRaceProtestsInput,
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): Promise<Result<GetRaceProtestsResult, ApplicationErrorCode<GetRaceProtestsErrorCode, { message: string }>>> {
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try {
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const protests = await this.protestRepository.findByRaceId(input.raceId);
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const driverIds = new Set<string>();
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protests.forEach((protest) => {
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driverIds.add(protest.protestingDriverId);
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driverIds.add(protest.accusedDriverId);
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if (protest.reviewedBy) {
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driverIds.add(protest.reviewedBy);
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}
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});
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const drivers = await Promise.all(
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Array.from(driverIds).map((id) => this.driverRepository.findById(id)),
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);
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const validDrivers = drivers.filter((driver): driver is NonNullable<typeof driver> => driver !== null);
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const result: GetRaceProtestsResult = {
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protests,
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drivers: validDrivers,
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};
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return Result.ok(result);
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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 race protests';
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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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} |