/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2021-2021. All rights reserved.
 */

import { exec } from 'cordova';

export function asyncExec(clazz: string, ref: string, args: any[] = []): Promise<any> {
    return new Promise((resolve, reject) => {
        exec(resolve, reject, clazz, ref, args);
    });
}

export function randomNumber(seed: number = Date.now()){
    seed ^= seed << 13;
    seed ^= seed >> 17;  
    seed ^= seed << 5;
    return seed;
}
declare global {
    interface Window {
        AGCEvents: {
            [key: string]: (data: any, data2?: any) => void
        },
        runAGCEvent: (eventName: string, data: any, data2?: any) => void,
        subscribeAGCEvent: (eventName: string, callback: (data: any, data2?: any) => void) => void

        [key: string]: any
    }
}

function initEventHandler() {
    if (window.AGCEvents != null) return;
    window.AGCEvents = {};
    window.runAGCEvent = (eventName, data, data2) => {
        if (Object.prototype.hasOwnProperty.call(window.AGCEvents, eventName)) {
            if (data2)
                window.AGCEvents[eventName](data, data2);
            else
                window.AGCEvents[eventName](data);
        }
    };
    window.subscribeAGCEvent = (eventName, handler) => {
        window.AGCEvents[eventName] = handler;
    };
}

initEventHandler()