"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 };
    }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var getConfig_1 = __importDefault(require("./getConfig"));
var transCore_1 = __importDefault(require("./transCore"));
var wrapTWithDefaultNs_1 = __importDefault(require("./wrapTWithDefaultNs"));
function getT(locale, namespace) {
    if (locale === void 0) { locale = ''; }
    if (namespace === void 0) { namespace = ''; }
    return __awaiter(this, void 0, void 0, function () {
        var config, defaultLoader, lang, loader, namespaces, allNamespaces, localesToIgnore, ignoreLang, pluralRules, t, defaultNamespace;
        var _this = this;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    config = (0, getConfig_1.default)();
                    defaultLoader = function () { return __awaiter(_this, void 0, void 0, function () { return __generator(this, function (_a) {
                        return [2, Promise.resolve({})];
                    }); }); };
                    lang = locale || config.defaultLocale || '';
                    loader = config.loadLocaleFrom || defaultLoader;
                    namespaces = Array.isArray(namespace) ? namespace : [namespace];
                    allNamespaces = {};
                    return [4, Promise.all(namespaces.map(function (namespace) { return __awaiter(_this, void 0, void 0, function () {
                            var _a, _b;
                            return __generator(this, function (_c) {
                                switch (_c.label) {
                                    case 0:
                                        _a = allNamespaces;
                                        _b = namespace;
                                        return [4, loader(lang, namespace)];
                                    case 1:
                                        _a[_b] = _c.sent();
                                        return [2];
                                }
                            });
                        }); }))];
                case 1:
                    _a.sent();
                    localesToIgnore = config.localesToIgnore || ['default'];
                    ignoreLang = localesToIgnore.includes(lang);
                    pluralRules = new Intl.PluralRules(ignoreLang ? undefined : lang);
                    t = (0, transCore_1.default)({ config: config, allNamespaces: allNamespaces, pluralRules: pluralRules, lang: lang });
                    defaultNamespace = namespaces[0];
                    return [2, (0, wrapTWithDefaultNs_1.default)(t, defaultNamespace)];
            }
        });
    });
}
exports.default = getT;