import AuthProvider from "../../auth/AbstractAuth";
import User from "../../local-models/user/UserProfile";
import { LocalStorageAuthObject } from "../../types/other";
declare class CredentialsAuth extends AuthProvider {
    static userProfile: any | null;
    constructor();
    /**
    * Gets auth object from local storage
    */
    getAuthObjectFromLocalStorage(): LocalStorageAuthObject | null;
    /**
     * Checks if there is a session stored in local storage.
     * @returns {boolean} - True if a session exists, false otherwise.
     */
    checkSessionExists(): Promise<boolean>;
    /**
     * Clears the session from local storage.
     */
    clearSession(): void;
    /**
     * Initiates the login process for a Google user. This includes loading the GSI script, initializing the
     * OAuth client, and exchanging the auth code for tokens through a backend lambda function.
     * @returns {Promise<boolean>} - A promise that resolves to true if login is successful.
     */
    login(email: string, pw: string): Promise<boolean>;
    storeTokens(email: string, pw: string): void;
    /**
     * Logs out the Google user by revoking the access token and clearing stored token information.
     * @returns {Promise<boolean>} - A promise that resolves when the logout process is complete.
     */
    logout(): Promise<boolean>;
    getUserProfileAfterConnection(): Promise<User | null>;
}
export { CredentialsAuth };