51 lines
1.5 KiB
TypeScript
51 lines
1.5 KiB
TypeScript
/**
|
|
* Application Use Case Interface: RankingUseCase
|
|
*
|
|
* Use case for computing driver rankings from standings and results.
|
|
* This is an application layer concern that orchestrates domain data.
|
|
*/
|
|
|
|
import type { StandingRepository } from '../../domain/repositories/StandingRepository';
|
|
import type { DriverRepository } from '../../domain/repositories/DriverRepository';
|
|
import type { DriverStatsRepository } from '../../domain/repositories/DriverStatsRepository';
|
|
import type { Logger } from '@core/shared/domain/Logger';
|
|
|
|
export interface DriverRanking {
|
|
driverId: string;
|
|
rating: number;
|
|
wins: number;
|
|
totalRaces: number;
|
|
overallRank: number | null;
|
|
}
|
|
|
|
export class RankingUseCase {
|
|
constructor(
|
|
_standingRepository: StandingRepository,
|
|
_driverRepository: DriverRepository,
|
|
private readonly _driverStatsRepository: DriverStatsRepository,
|
|
private readonly _logger: Logger,
|
|
) {}
|
|
|
|
async getAllDriverRankings(): Promise<DriverRanking[]> {
|
|
this._logger.debug('Getting all driver rankings');
|
|
const allStats = await this._driverStatsRepository.getAllStats();
|
|
const rankings: DriverRanking[] = [];
|
|
|
|
allStats.forEach((stats, driverId) => {
|
|
rankings.push({
|
|
driverId,
|
|
rating: stats.rating,
|
|
wins: stats.wins,
|
|
totalRaces: stats.totalRaces,
|
|
overallRank: stats.overallRank,
|
|
});
|
|
});
|
|
|
|
return rankings;
|
|
}
|
|
|
|
clear(): void {
|
|
this._logger.info('[RankingUseCase] Clearing all rankings');
|
|
// No data to clear as this use case generates data on-the-fly
|
|
}
|
|
} |