!(function (window) {
    var env = {};
    window.env = env;
    checkPlatform(env);
    // var isCN = checkIsChinese();
    // var isRU = checkIsRU();
    // initTitle(isCN);
    // initSplash(isCN, isRU);
    function hideLoading() {
        var url = window.location.href;
        if (url.indexOf('?') > -1) {
            console.log('hide splash');

            var splash = document.getElementsByClassName('splash')[0];

            setTimeout(function () {
                document.body.style.backgroundColor = 'white';
                splash.style.display = 'none';
                splash.style.zIndex = 0;
            });
            console.log('no hideLoading');
            var loading = document.getElementsByClassName('full-screen-center')[0];
            setTimeout(function () {
                loading.style.zIndex = 1003;
            });
            return;
        }
        console.log('hideLoading');
        var loading = document.getElementsByClassName('full-screen-center')[0];
        setTimeout(function () {
            loading.style.zIndex = 0;
        });
    }
    // hideLoading();

    function initTitle(isCN) {
        document.title = isCN ? '杏聆荟' : 'Flyinsono';
        if (window.__wxjs_environment === 'miniprogram') {
            document.title = ' ';
        }
    }

    function initSplash(isCN, isRU) {
        var splash = document.getElementsByClassName('splash')[0];
        if (!splash) return;
        if (isCN) {
            splash.classList.add('splash_cn');
            return;
        }
        if (isRU) {
            splash.classList.add('splash_ru');
            return;
        }
        splash.classList.add('splash_en');

    }

    function checkPlatform(target) {
        // injectWinTest();
        var shell = window['FisShellApi'];

        if (shell) {
            target.platform = 'shell';
            shell.getPlatformName().then(function (res) {
                target.platform = res;
            });
        } else {
            target.platform = 'Web';
        }
    }

    /// inject `FisShellApi` for debug
    function injectWinTest() {
        window['FisShellApi'] = {
            writeLog: async (text) => {
                console.log(text);
            },
            getPlatformName: async () => 'Win',
            setTitle: async (title) => {
                console.log(`Set title - ${title}`);
            },
        };
    }

    function checkIsChinese() {
        var lang = navigator.language.split('-')[0].toLocaleLowerCase();
        return lang === 'zh';
    }

    // 监听storage 关闭当前标签页
    window.addEventListener('storage', function (event) {
        if (event.key === 'closeOtherTabs' && event.newValue === 'true') {
            window.close();
        }
    });
    // 关闭其他标签页
    window.closeOtherTabs = function () {
        localStorage.setItem('closeOtherTabs', 'true');
        setTimeout(function () {
            localStorage.setItem('closeOtherTabs', 'false');
        }, 100);
    };

    // define for fis_lib_media_rt
    window.getIframe = function (id) {
        return document.getElementById(id);
    };
})(window);