import type { GMInfo } from "./info";
import type { GMNotificationOptions } from "./notification";
import type { GMXmlHttpRequestDetails } from "./xmlHttpRequest";
import type { KeysOrDefaultValue } from "./utils";

declare global {
  /**
   * @warning ❌ OrangeMonkey
   */
  export namespace GM {
    const info: GMInfo;
    function notification(
      text: string,
      title?: string,
      image?: string,
      onclick?: () => void
    ): undefined;
    function notification(options: GMNotificationOptions): undefined;

    /**
     * @available Greasemonkey, Tampermonkey, Violetmonkey, UserScripts, AdGuard, FireMonkey
     * @note In FireMonkey, if grant has GM_getValue and GM.getValue, GM_getValue becomes unvailable
     */
    function getValue<T = unknown>(
      key: string,
      defaultValue?: unknown
    ): Promise<T>;

    /**
     * @available Tampermonkey 5.3+, Violetmonkey 2.19.1+
     */
    function getValues<T = Record<string, KeysOrDefaultValue>>(
      keysOrDefault: string[]
    ): Promise<T>;
    /**
     * @available Tampermonkey 5.3+, Violetmonkey 2.19.1+
     */
    function getValues<T = Record<string, KeysOrDefaultValue>>(
      keysOrDefault: T
    ): Promise<T>;

    /**
     * @available Greasemonkey, Tampermonkey, Violetmonkey, UserScripts, AdGuard, FireMonkey
     * @note In FireMonkey, if grant has GM_setValue and GM.setValue, GM_setValue becomes unvailable
     */
    function setValue<T = string | boolean | number | undefined>(
      key: string,
      value: T
    ): Promise<undefined>;

    /**
     * @available Tampermonkey 5.3+, Violetmonkey 2.19.1+
     */
    function setValues<
      T = Record<string, null | object | string | number | undefined | boolean>
    >(keysOrDefault: T): Promise<undefined>;

    /**
     * @available Greasemonkey, Tampermonkey, Violetmonkey, UserScripts, AdGuard, FireMonkey
     * @note In FireMonkey, if grant has GM_deleteValue and GM.deleteValue, GM_deleteValue becomes unvailable
     */
    function deleteValue(key: string): Promise<undefined>;

    /**
     * @available Tampermonkey 5.3+, Violetmonkey 2.19.1+
     */
    function deleteValues(keys: string[]): Promise<undefined>;

    /**
     * @available Greasemonkey, Tampermonkey, Violetmonkey, UserScripts, AdGuard, FireMonkey
     * @note In FireMonkey, if grant has GM_listValues and GM.listValues, GM_listValues becomes unvailable
     */
    function listValues<T extends string = string>(): Promise<T[]>;

    /**
     * @available Tampermonkey, Violetmonkey, UserScripts, FireMonkey
     * @note I guess only FireMonkey return undefined
     * @warning ❌ Greasemonkey, ❌ AdGuard
     */
    function addStyle(css: string): Promise<HTMLStyleElement | undefined>;

    /**
     * @available Greasemonkey, Tampermonkey, Violetmonkey, UserScripts, FireMonkey, AdGuard (!)
     * @note Greasemonkey: response equal undefined
     */
    function xmlHttpRequest(details: GMXmlHttpRequestDetails): undefined;

    /**
     * Allows userscripts to access the URL of a resource (such as a CSS or image file)
     * that has been included in the userscript via a `@resource` tag at the script header.
     *
     * @available Greasemonkey, Tampermonkey, Violetmonkey, FireMonkey, AdGuard
     * @warning ❌ UserScripts
     */
    declare function getResourceUrl(name: string): string;
    /**
     * Retrieves a blob: or data: URL of a resource from the metadata block.
     *
     * @param isBlobUrl (default: true) - return `blob:`?
     * @available Violetmonkey 2.13.1+
     */
    declare function getResourceUrl(name: string, isBlobUrl: boolean = true);
  }
}