import type {
  ITeamDetailsPresenter,
  TeamDetailsViewModel,
  TeamDetailsResultDTO,
} from '@gridpilot/racing/application/presenters/ITeamDetailsPresenter';

export class TeamDetailsPresenter implements ITeamDetailsPresenter {
  private viewModel: TeamDetailsViewModel | null = null;

  reset(): void {
    this.viewModel = null;
  }

  present(input: TeamDetailsResultDTO): void {
    const { team, membership } = input;
    const canManage = membership?.role === 'owner' || membership?.role === 'manager';

    const viewModel: TeamDetailsViewModel = {
      team: {
        id: team.id,
        name: team.name,
        tag: team.tag,
        description: team.description,
        ownerId: team.ownerId,
        leagues: team.leagues,
        createdAt: team.createdAt.toISOString(),
      },
      membership: membership
        ? {
            role: membership.role === 'driver' ? 'member' : membership.role,
            joinedAt: membership.joinedAt.toISOString(),
            isActive: membership.status === 'active',
          }
        : null,
      canManage,
    };

    this.viewModel = viewModel;
  }

  getViewModel(): TeamDetailsViewModel | null {
    return this.viewModel;
  }
}