Files
gridpilot.gg/core/payments/application/use-cases/AwardPrizeUseCase.ts
2025-12-16 11:52:26 +01:00

67 lines
1.7 KiB
TypeScript

/**
* Application Use Case: AwardPrizeUseCase
*
* Awards a prize to a driver.
*/
import type { IPrizeRepository } from '../../domain/repositories/IPrizeRepository';
import type {
IAwardPrizePresenter,
AwardPrizeResultDTO,
AwardPrizeViewModel,
} from '../presenters/IAwardPrizePresenter';
import type { UseCase } from '@core/shared/application/UseCase';
export interface AwardPrizeInput {
prizeId: string;
driverId: string;
}
export class AwardPrizeUseCase
implements UseCase<AwardPrizeInput, AwardPrizeResultDTO, AwardPrizeViewModel, IAwardPrizePresenter>
{
constructor(private readonly prizeRepository: IPrizeRepository) {}
async execute(
input: AwardPrizeInput,
presenter: IAwardPrizePresenter,
): Promise<void> {
presenter.reset();
const { prizeId, driverId } = input;
const prize = await this.prizeRepository.findById(prizeId);
if (!prize) {
throw new Error('Prize not found');
}
if (prize.awarded) {
throw new Error('Prize has already been awarded');
}
prize.awarded = true;
prize.awardedTo = driverId;
prize.awardedAt = new Date();
const updatedPrize = await this.prizeRepository.update(prize);
const dto: AwardPrizeResultDTO = {
prize: {
id: updatedPrize.id,
leagueId: updatedPrize.leagueId,
seasonId: updatedPrize.seasonId,
position: updatedPrize.position,
name: updatedPrize.name,
amount: updatedPrize.amount,
type: updatedPrize.type,
description: updatedPrize.description,
awarded: updatedPrize.awarded,
awardedTo: updatedPrize.awardedTo,
awardedAt: updatedPrize.awardedAt,
createdAt: updatedPrize.createdAt,
},
};
presenter.present(dto);
}
}