import { Result } from '@/lib/contracts/Result';
import { Service } from '@/lib/contracts/services/Service';
import { LeagueStandingsApiDto, LeagueMembershipsApiDto } from '@/lib/types/tbd/LeagueStandingsApiDto';
import { LeaguesApiClient } from '@/lib/api/leagues/LeaguesApiClient';
import { ConsoleErrorReporter } from '@/lib/infrastructure/logging/ConsoleErrorReporter';
import { ConsoleLogger } from '@/lib/infrastructure/logging/ConsoleLogger';
import { getWebsiteApiBaseUrl } from '@/lib/config/apiBaseUrl';

export class LeagueStandingsService implements Service {
  private apiClient: LeaguesApiClient;

  constructor() {
    const baseUrl = getWebsiteApiBaseUrl();
    this.apiClient = new LeaguesApiClient(
      baseUrl,
      new ConsoleErrorReporter(),
      new ConsoleLogger()
    );
  }

  async getStandingsData(leagueId: string): Promise<Result<{ standings: LeagueStandingsApiDto; memberships: LeagueMembershipsApiDto }, never>> {
    // Mock data since backend may not be implemented
    const mockStandings: LeagueStandingsApiDto = {
      standings: [
        {
          driverId: 'driver1',
          driver: {
            id: 'driver1',
            name: 'John Doe',
            iracingId: '12345',
            country: 'US',
            joinedAt: new Date().toISOString(),
          },
          points: 100,
          position: 1,
          wins: 2,
          podiums: 3,
          races: 5,
        },
        {
          driverId: 'driver2',
          driver: {
            id: 'driver2',
            name: 'Jane Smith',
            iracingId: '67890',
            country: 'UK',
            joinedAt: new Date().toISOString(),
          },
          points: 80,
          position: 2,
          wins: 1,
          podiums: 2,
          races: 5,
        },
      ],
    };

    const mockMemberships: LeagueMembershipsApiDto = {
      members: [
        {
          driverId: 'driver1',
          driver: {
            id: 'driver1',
            name: 'John Doe',
            iracingId: '12345',
            country: 'US',
            joinedAt: new Date().toISOString(),
          },
          role: 'member',
          joinedAt: new Date().toISOString(),
        },
        {
          driverId: 'driver2',
          driver: {
            id: 'driver2',
            name: 'Jane Smith',
            iracingId: '67890',
            country: 'UK',
            joinedAt: new Date().toISOString(),
          },
          role: 'member',
          joinedAt: new Date().toISOString(),
        },
      ],
    };

    return Result.ok({ standings: mockStandings, memberships: mockMemberships });
  }
}