import { AuthSession } from '../telegram/models/session.model';

export type AuthMode = 'customer' | 'admin';
export type AuthMethod = 'qr' | 'credentials' | 'yandex';
export interface CredentialLogin { login: string; password: string; }
export interface AuthResult {
  method: AuthMethod;
  mode: AuthMode;
  session: AuthSession;
  accessToken?: string;
  refreshToken?: string;
}
export interface ExternalAuthStart { attemptId: string; authorizationUrl: string; }
export interface AuthFailure {
  method: AuthMethod;
  code: 'configuration' | 'invalid_credentials' | 'backend' | 'popup_blocked' | 'expired';
  message: string;
  cause?: unknown;
}