import { User } from "../interfaces";
export type Provider = 'google' | 'facebook' | 'credentials' | 'apple' | 'email';
export type BaseProvider = {
    id: Provider;
    type: 'credentials' | 'email' | 'oauth';
};
type OauthAuthorization = {
    redirect_uri: string;
    state: string;
};
type OauthToken = {
    redirect_uri: string;
    code: string;
};
type OauthUserInfo = {
    access_token: string;
};
export type OauthProvider = BaseProvider & OauthProviderOptions & {
    id: Provider;
    type: 'oauth';
    base64?: boolean;
    token: <T extends OauthToken>(params: T) => string;
    userInfo: <T extends OauthUserInfo>(params: T) => string;
    profile: (token: any) => User;
    authorization: <T extends OauthAuthorization>(params: T) => string;
    redirect_uri: string;
};
export type OauthProviderOptions = {
    clientId: string;
    clientSecret: string;
};
export {};