"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [0, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
var Util = /** @class */ (function () {
    function Util() {
    }
    // todo: implement for complex objects
    Util.arrayRemoveValue = function (arr, value) {
        return arr.filter(function (ele) {
            return ele != value;
        });
        // ex:   var result = arrayRemove(array, 'myRemoveString');
    };
    Util.arraySetUnique = function (arr) {
        var obj = {};
        for (var a = 0; a < arr.length; a++)
            obj[arr[a]] = true;
        var resultarr = [];
        for (var o in obj)
            resultarr.push(o);
        return resultarr;
    };
    Util.castToType = function (o) {
        var value = o;
        if (Number(value) && value !== "true" && value !== "false") {
            value = Number(value);
        }
        if (value === "0") {
            value = 0;
        }
        if (value === "true") {
            value = true;
        }
        if (value === "false") {
            value = false;
        }
        return value;
    };
    Util.copy = function (obj) {
        return JSON.parse(JSON.stringify(obj));
    };
    Util.deepAssign = function (target) {
        var sources = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            sources[_i - 1] = arguments[_i];
        }
        if (!sources.length) {
            return target;
        }
        var source = sources.shift();
        if (source === undefined) {
            return target;
        }
        if (Util.isMergebleObject(target) && Util.isMergebleObject(source)) {
            Object.keys(source).forEach(function (key) {
                if (Util.isMergebleObject(source[key])) {
                    if (!target[key]) {
                        target[key] = {};
                    }
                    Util.deepAssign(target[key], source[key]);
                }
                else {
                    target[key] = source[key];
                }
            });
        }
        return Util.deepAssign.apply(Util, [target].concat(sources));
    };
    Util.fetchJson = function (url) {
        return __awaiter(this, void 0, void 0, function () {
            var response, json;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, fetch(url).catch(function (error) {
                            console.error(error);
                        })];
                    case 1:
                        response = _a.sent();
                        return [4 /*yield*/, response.json()];
                    case 2:
                        json = _a.sent();
                        return [2 /*return*/, json];
                }
            });
        });
    };
    // static fromJson(str) {
    //     let obj = null;
    //     if (typeof str == "string") {
    //         try {
    //             obj = JSON.parse(str);
    //         } catch (e) {
    //             throw new Error("Invalid JSON string provided. ");
    //         }
    //     }
    //     return obj;
    // }
    /**
     * Returns the global object of the environment the application is running in (browser, node, web worker, or frame)
     */
    Util.getGlobal = function () {
        // the only reliable means to get the global object is
        // `Function('return this')()`
        // However, this causes CSP violations in Chrome apps.
        if (typeof self !== 'undefined') {
            return self;
        }
        if (typeof window !== 'undefined') {
            return window;
        }
        if (typeof global !== 'undefined') {
            return global;
        }
        throw new Error('unable to locate global object');
    };
    ;
    /**
     * Returns the current date as milliseconds since midnight Jan 1, 1970.
     */
    Util.getTimeStamp = function (date) {
        if (date === void 0) { date = null; }
        if (date) {
            if (typeof date === 'string') {
                return Math.round(+new Date(date));
            }
            else {
                return Math.round(+date);
            }
        }
        else {
            return Math.round(+new Date());
        }
    };
    /**
     * Returns the current date as seconds since midnight Jan 1, 1970.
     */
    Util.getUnixTimeStamp = function (date) {
        if (date === void 0) { date = null; }
        return Math.floor(Util.getTimeStamp(date) / 1000);
    };
    /**
     * Returns a UUID.
     */
    Util.getUUID = function () {
        var d = new Date().getTime();
        var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
            var r = (d + Math.random() * 16) % 16 | 0;
            d = Math.floor(d / 16);
            return (c === 'x' ? r : (r & 0x7 | 0x8)).toString(16);
        });
        return uuid;
    };
    /**
     * Checks if the application is running in a browser.
     */
    Util.isBrowser = function () {
        return typeof window !== 'undefined';
    };
    /**
     * Checks if the application is running in a browser and online.
     */
    Util.isOnline = function () {
        if (typeof window !== 'undefined' && window.navigator.onLine) {
            return true;
        }
        else {
            return false;
        }
    };
    Util.isMergebleObject = function (item) {
        return Util.isObject(item) && !Array.isArray(item);
    };
    Util.isObject = function (item) {
        return item !== null && typeof item === 'object';
    };
    return Util;
}());
exports.Util = Util;
//# sourceMappingURL=util.js.map