"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    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) : adopt(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 = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, 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 };
    }
};
exports.__esModule = true;
var fs_1 = require("fs");
var path_1 = require("path");
/**
 * This script loads or unloads different modules present in src/html
 */
var Loader = /** @class */ (function () {
    function Loader(content) {
        this.content = null;
        this.head = null;
        this.modules = null;
        this.content = content;
        this.head = document.getElementsByTagName("head")[0];
        this.modules = [];
    }
    Loader.prototype.load = function (module_name) {
        return __awaiter(this, void 0, void 0, function () {
            var _this = this;
            return __generator(this, function (_a) {
                return [2 /*return*/, new Promise(function (resolve, reject) {
                        // Load css file
                        var css = document.createElement("link");
                        css.setAttribute("rel", "stylesheet");
                        css.setAttribute("href", "../css/" + module_name + ".css");
                        _this.head.appendChild(css);
                        var html_path = path_1.resolve("src/html/", module_name + ".html");
                        // Load html file
                        fs_1.readFile(html_path, 'utf8', function (err, data) {
                            if (err) {
                                console.error("Error while loading html module:", module_name, "(", html_path, ")", err);
                                resolve(false);
                            }
                            else {
                                _this.content.innerHTML += data;
                                // Load js file
                                var js = document.createElement("script");
                                js.setAttribute("type", "text/javascript");
                                js.setAttribute("src", "../js/" + module_name + ".js");
                                _this.head.appendChild(js);
                                // Push to loaded modules
                                var mod = { name: module_name, js: js, css: css, html: document.getElementById(module_name) };
                                _this.modules.push(mod);
                                resolve(true);
                            }
                        });
                    })];
            });
        });
    };
    Loader.prototype.unload = function (module_name) {
        this.modules.forEach(function (element) {
            if (element.name == module_name) {
                console.log(element);
                element.html.remove();
                element.css.remove();
                element.js.remove();
                return;
            }
            console.error("Tried to remove module which is not loaded:", module_name);
        });
    };
    return Loader;
}());
exports.Loader = Loader;
