import { Result } from '../../../shared/result/Result';
import type { AuthenticationServicePort } from '../ports/AuthenticationServicePort';

/**
 * Use case for clearing the user's session (logout).
 * 
 * Removes stored browser context and cookies, effectively logging
 * the user out. The next automation attempt will require re-authentication.
 */
export class ClearSessionUseCase {
  constructor(private readonly authService: AuthenticationServicePort) {}

  /**
   * Execute the session clearing.
   * 
   * @returns Result indicating success or failure
   */
  async execute(): Promise<Result<void>> {
    return this.authService.clearSession();
  }
}