import { OAuth2Strategy } from 'remix-auth-oauth2';
import type { Strategy } from 'remix-auth/strategy';
/**
 * @see https://developers.google.com/identity/protocols/oauth2/scopes
 */
export type GoogleScope = string;
export type GoogleStrategyOptions = {
    clientId: string;
    clientSecret: string;
    redirectURI: string;
    /**
     * @default "openid profile email"
     */
    scopes?: GoogleScope[];
    accessType?: 'online' | 'offline';
    includeGrantedScopes?: boolean;
    prompt?: 'none' | 'consent' | 'select_account';
    hd?: string;
    loginHint?: string;
};
interface OAuth2Profile {
    provider: string;
    name?: {
        familyName?: string;
        givenName?: string;
        middleName?: string;
    };
}
export type GoogleProfile = {
    id: string;
    displayName: string;
    name: {
        familyName: string;
        givenName: string;
    };
    emails: [{
        value: string;
        type?: string;
    }];
    photos: [{
        value: string;
    }];
    _json: {
        sub: string;
        name: string;
        given_name: string;
        family_name: string;
        picture: string;
        locale: string;
        email: string;
        email_verified: boolean;
        hd: string;
    };
} & OAuth2Profile;
export type GoogleExtraParams = {
    expires_in: 3920;
    token_type: 'Bearer';
    scope: string;
    id_token: string;
} & Record<string, string | number>;
export declare const GoogleStrategyScopeSeperator = " ";
export declare const GoogleStrategyDefaultScopes: string;
export declare const GoogleStrategyDefaultName = "google";
export declare class GoogleStrategy<User> extends OAuth2Strategy<User> {
    static userInfoURL: string;
    name: string;
    private readonly accessType;
    private readonly prompt?;
    private readonly includeGrantedScopes;
    private readonly hd?;
    private readonly loginHint?;
    private readonly responseType;
    constructor({ clientId, clientSecret, redirectURI, scopes, accessType, includeGrantedScopes, prompt, hd, loginHint, }: GoogleStrategyOptions, verify: Strategy.VerifyFunction<User, OAuth2Strategy.VerifyOptions>);
    protected authorizationParams(params: URLSearchParams, request: Request): URLSearchParams;
    protected stringifyScopes(scopes: GoogleScope[]): string;
    static userProfile(accessToken: string): Promise<GoogleProfile>;
    static parseScopes(scopes: GoogleStrategyOptions['scopes']): string[];
}
export {};