import { Provider } from '@nestjs/common';
import { RaceService } from './RaceService';

// Import core interfaces
import { Logger } from '@core/shared/application/Logger';
import { IRaceRepository } from '@core/racing/domain/repositories/IRaceRepository';
import { ILeagueRepository } from '@core/racing/domain/repositories/ILeagueRepository';

// Import concrete in-memory implementations
import { InMemoryRaceRepository } from '@adapters/racing/persistence/inmemory/InMemoryRaceRepository';
import { InMemoryLeagueRepository } from '@adapters/racing/persistence/inmemory/InMemoryLeagueRepository';
import { ConsoleLogger } from '@adapters/logging/ConsoleLogger';

// Import use cases
import { GetAllRacesUseCase } from '@core/racing/application/use-cases/GetAllRacesUseCase';
import { GetTotalRacesUseCase } from '@core/racing/application/use-cases/GetTotalRacesUseCase';
import { ImportRaceResultsApiUseCase } from '@core/racing/application/use-cases/ImportRaceResultsApiUseCase';

// Define injection tokens
export const RACE_REPOSITORY_TOKEN = 'IRaceRepository';
export const LEAGUE_REPOSITORY_TOKEN = 'ILeagueRepository';
export const LOGGER_TOKEN = 'Logger';

export const RaceProviders: Provider[] = [
  RaceService,
  {
    provide: RACE_REPOSITORY_TOKEN,
    useFactory: (logger: Logger) => new InMemoryRaceRepository(logger),
    inject: [LOGGER_TOKEN],
  },
  {
    provide: LEAGUE_REPOSITORY_TOKEN,
    useFactory: (logger: Logger) => new InMemoryLeagueRepository(logger),
    inject: [LOGGER_TOKEN],
  },
  {
    provide: LOGGER_TOKEN,
    useClass: ConsoleLogger,
  },
  // Use cases
  {
    provide: GetAllRacesUseCase,
    useFactory: (raceRepo: IRaceRepository, leagueRepo: ILeagueRepository) => new GetAllRacesUseCase(raceRepo, leagueRepo),
    inject: [RACE_REPOSITORY_TOKEN, LEAGUE_REPOSITORY_TOKEN],
  },
  {
    provide: GetTotalRacesUseCase,
    useFactory: (raceRepo: IRaceRepository) => new GetTotalRacesUseCase(raceRepo),
    inject: [RACE_REPOSITORY_TOKEN],
  },
  ImportRaceResultsApiUseCase,
];