"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const immutable_1 = __importDefault(require("immutable"));
const file_1 = __importDefault(require("./file"));
const language_1 = __importDefault(require("./language"));
class Languages extends immutable_1.default.Record({
    file: new file_1.default(),
    list: immutable_1.default.OrderedMap()
}) {
    getFile() {
        return this.get("file");
    }
    getList() {
        return this.get("list");
    }
    /**
     Get default languages

     @return {Language}
     */
    getDefaultLanguage() {
        return this.getList().first();
    }
    /**
     Get a language by its ID

     @param {string} lang
     @return {Language}
     */
    getLanguage(lang) {
        return this.getList().get(lang);
    }
    /**
     Return count of langs

     @return {number}
     */
    getCount() {
        return this.getList().size;
    }
    /**
     Create a languages list from a JS object

     @return {Language}
     */
    static createFromList(file, langs) {
        let list = immutable_1.default.OrderedMap();
        langs.forEach((lang) => {
            lang = new language_1.default({
                title: lang.title,
                path: lang.ref
            });
            list = list.set(lang.getID(), lang);
        });
        return new Languages({
            file: file,
            list: list
        });
    }
}
exports.default = Languages;