/**
 * This is the auth class that will be used by the client facade.
 * It provides a simple interface to interact with the auth-api-related code.
 * It should not be accessed by the client code.
 */
import { ProvidersEnum } from "../types/apis-related";
import { LocalStorageAuthObject } from "../types/other";
export default class Auth {
    protected provider: ProvidersEnum | null;
    /**
     * Logs the user in given the provider
     * It first connects to the classroom API and then to the firstore API
     * @param provider
     */
    login(provider: ProvidersEnum, email?: string, pw?: string): Promise<boolean>;
    /**
     * Checks if there is a session in any of the providers and if there is, it returns the provider along with the stored session obj
     */
    checkAndGetAuthSessionObj(): Promise<LocalStorageAuthObject | null>;
    /**
     * Logs the user out
     */
    logout(): Promise<boolean>;
    /**
     * Gets user profile (after login)
     */
    getUserProfile(): Promise<any | null>;
}