import { Middleware, Store } from 'redux';

type GlobalScopeClock = {
    cancelAnimationFrame?: typeof cancelAnimationFrame | undefined;
    cancelIdleCallback?: typeof cancelIdleCallback | undefined;
    clearImmediate?: typeof clearImmediate | undefined;
    clearInterval?: typeof clearInterval | undefined;
    clearTimeout?: typeof clearTimeout | undefined;
    Date: typeof Date;
    requestAnimationFrame?: typeof requestAnimationFrame | undefined;
    requestIdleCallback?: typeof requestIdleCallback | undefined;
    setImmediate?: typeof setImmediate | undefined;
    setInterval?: typeof setInterval | undefined;
    setTimeout?: typeof setTimeout | undefined;
};

/**
 * Ponyfills that are supported by Web Chat.
 *
 * If ponyfill is passed, Web Chat will use this ponyfill rather than the one from `globalThis` or `window` object.
 */
type GlobalScopePonyfill = GlobalScopeClock;

type CreateStoreOptions = {
    /**
     * True, to enable Redux development tools, otherwise, false.
     *
     * Because Web Chat use sagas for business logics, some store state are keep at JavaScript heaps.
     * Time-travelling and saving/restoring store state are not supported.
     */
    devTools?: boolean;
    /**
     * Ponyfill to overrides specific global scope members.
     *
     * This option is for development use only. Not all features in Web Chat are ponyfilled.
     *
     * To fake timers, `setTimeout` and related functions can be passed to overrides the original global scope members.
     *
     * Please see [#4662](https://github.com/microsoft/BotFramework-WebChat/pull/4662) for details.
     */
    ponyfill?: Partial<GlobalScopePonyfill>;
};
/**
 * Creates a Redux store internally used by Web Chat.
 *
 * This store is critical for Web Chat business logics to operate, please use with cautions.
 */
declare function withOptions(options: CreateStoreOptions, initialState?: any | undefined, ...middlewares: readonly Middleware[]): Store;
/**
 * Creates a Redux store internally used by Web Chat.
 *
 * This store is critical for Web Chat business logics to operate, please use with cautions.
 */
declare function createStore(initialState?: any, ...middlewares: readonly Middleware[]): Store;
/**
 * Creates a Redux store internally used by Web Chat, with Redux development tools.
 *
 * This store is critical for Web Chat business logics to operate, please use with cautions.
 *
 * @deprecated Use `withOptions` instead and pass `{ devTools: true }`
 */
declare function withDevTools(initialState?: any, ...middlewares: readonly Middleware[]): Store;

export { withOptions as a, createStore as c, withDevTools as w };
export type { GlobalScopePonyfill as G };