"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.InternalContext = void 0;
var react_1 = __importStar(require("react"));
var router_1 = require("next/router");
var _context_1 = __importDefault(require("./_context"));
var transCore_1 = __importDefault(require("./transCore"));
var useTranslation_1 = __importDefault(require("./useTranslation"));
exports.InternalContext = (0, react_1.createContext)({ ns: {}, config: {} });
function I18nProvider(_a) {
    var lng = _a.lang, _b = _a.namespaces, namespaces = _b === void 0 ? {} : _b, children = _a.children, _c = _a.config, newConfig = _c === void 0 ? {} : _c;
    var parentLang = (0, useTranslation_1.default)().lang;
    var _d = (0, router_1.useRouter)() || {}, locale = _d.locale, defaultLocale = _d.defaultLocale;
    var internal = (0, react_1.useContext)(exports.InternalContext);
    var allNamespaces = __assign(__assign(__assign({}, initialBrowserNamespaces()), internal.ns), namespaces);
    var lang = lng || parentLang || locale || defaultLocale || '';
    var config = __assign(__assign({}, internal.config), newConfig);
    var localesToIgnore = config.localesToIgnore || ['default'];
    var ignoreLang = localesToIgnore.includes(lang);
    var pluralRules = new Intl.PluralRules(ignoreLang ? undefined : lang);
    var t = (0, transCore_1.default)({ config: config, allNamespaces: allNamespaces, pluralRules: pluralRules, lang: lang });
    return (react_1.default.createElement(_context_1.default.Provider, { value: { lang: lang, t: t } },
        react_1.default.createElement(exports.InternalContext.Provider, { value: { ns: allNamespaces, config: config } }, children)));
}
exports.default = I18nProvider;
function initialBrowserNamespaces() {
    var _a, _b;
    if (typeof window === 'undefined')
        return {};
    return ((_b = (_a = window.__NEXT_DATA__) === null || _a === void 0 ? void 0 : _a.props) === null || _b === void 0 ? void 0 : _b.__namespaces) || {};
}