import { AuthenticationState } from '../../domain/value-objects/AuthenticationState';
import { Result } from '../../shared/result/Result';
import type { IAuthenticationService } from '../ports/IAuthenticationService';

/**
 * Use case for checking if the user has a valid iRacing session.
 * 
 * This validates the session before automation starts, allowing
 * the system to prompt for re-authentication if needed.
 */
export class CheckAuthenticationUseCase {
  constructor(private readonly authService: IAuthenticationService) {}

  /**
   * Execute the authentication check.
   * 
   * @returns Result containing the current AuthenticationState
   */
  async execute(): Promise<Result<AuthenticationState>> {
    return this.authService.checkSession();
  }
}