import { Driver } from '@core/racing/domain/entities/Driver';
import { Team } from '@core/racing/domain/entities/Team';
import type { TeamMembership } from '@core/racing/domain/types/TeamMembership';

export class RacingTeamFactory {
  constructor(private readonly baseDate: Date) {}

  createTeams(): Team[] {
    return [
      Team.create({
        id: 'team-1',
        name: 'Apex Racing',
        tag: 'APEX',
        description: 'Demo team focused on clean racing.',
        ownerId: 'driver-1',
        leagues: ['league-5'],
        createdAt: this.addDays(this.baseDate, -100),
      }),
      Team.create({
        id: 'team-2',
        name: 'Night Owls',
        tag: 'NITE',
        description: 'Late-night grinders and endurance lovers.',
        ownerId: 'driver-2',
        leagues: ['league-4'],
        createdAt: this.addDays(this.baseDate, -90),
      }),
      Team.create({
        id: 'team-3',
        name: 'Club Legends',
        tag: 'CLUB',
        description: 'A casual team for ladder climbing.',
        ownerId: 'driver-3',
        leagues: ['league-3'],
        createdAt: this.addDays(this.baseDate, -80),
      }),
    ];
  }

  createTeamMemberships(drivers: Driver[], teams: Team[]): TeamMembership[] {
    const memberships: TeamMembership[] = [];

    const team1 = teams.find((t) => t.id === 'team-1');
    const team2 = teams.find((t) => t.id === 'team-2');
    const team3 = teams.find((t) => t.id === 'team-3');

    if (team1) {
      const members = drivers.slice(0, 6);
      members.forEach((d, idx) => {
        memberships.push({
          teamId: team1.id,
          driverId: d.id,
          role: d.id === team1.ownerId.toString() ? 'owner' : idx === 1 ? 'manager' : 'driver',
          status: 'active',
          joinedAt: this.addDays(this.baseDate, -50),
        });
      });
    }

    if (team2) {
      const members = drivers.slice(6, 12);
      members.forEach((d) => {
        memberships.push({
          teamId: team2.id,
          driverId: d.id,
          role: d.id === team2.ownerId.toString() ? 'owner' : 'driver',
          status: 'active',
          joinedAt: this.addDays(this.baseDate, -45),
        });
      });
    }

    if (team3) {
      const members = drivers.slice(12, 18);
      members.forEach((d) => {
        memberships.push({
          teamId: team3.id,
          driverId: d.id,
          role: d.id === team3.ownerId.toString() ? 'owner' : 'driver',
          status: 'active',
          joinedAt: this.addDays(this.baseDate, -40),
        });
      });
    }

    return memberships;
  }

  private addDays(date: Date, days: number): Date {
    return new Date(date.getTime() + days * 24 * 60 * 60 * 1000);
  }
}