/**
 *
 * Copyright © 2025 - 2026 Ping Identity Corporation. All right reserved.
 *
 * This software may be modified and distributed under the terms
 * of the MIT license. See the LICENSE file for details.
 *
 **/
import type { GetAuthorizationUrlOptions, GetTokensOptions, OauthTokens, OidcClient, StorageConfig } from '@forgerock/oidc-client/types';
import type { Readable, Writable } from 'svelte/store';
import type { Maybe } from '../interfaces';
import type { OidcClientConfig } from '../oidc/oidc.store';
export interface OAuthStore extends Pick<Writable<OAuthTokenStoreValue>, 'subscribe'> {
    background: (options?: GetAuthorizationUrlOptions) => void;
    exchange: (options?: Partial<StorageConfig>) => void;
    get: (getOptions?: GetTokensOptions) => Promise<OAuthTokenStoreValue>;
    reset: () => void;
}
export interface OAuthTokenStoreValue {
    completed: boolean;
    error: Maybe<{
        code?: Maybe<number>;
        message: Maybe<string>;
        troubleshoot: Maybe<string>;
    }>;
    loading: boolean;
    successful: boolean;
    code: Maybe<string>;
    state: Maybe<string>;
    response: Maybe<OauthTokens> | void;
}
/**
 * @function initialize - Initializes the OAuth store with a get function and a reset function
 * @param {Readable<OidcClient | null>} oidcClientStore - The OIDC client store to read the client from
 * @param {OidcClientConfig} oidcConfig - The OIDC client config; used to build authorizeOptions for token.get
 * @returns {OAuthStore} - The OAuth store
 */
export declare function initialize(oidcClientStore: Readable<OidcClient | null> | undefined, oidcConfig?: Omit<OidcClientConfig, 'serverConfig'>): OAuthStore;