import { NamedPage } from 'vj/misc/Page';
import i18n from 'vj/utils/i18n';
import tpl from 'vj/utils/tpl';
const page = new NamedPage('home_preference', () => {
function setOptions($el, options) {
$el.empty();
$.each(options, (key, value) => {
$el.append($('').attr('value', key).text(value));
});
}
const $el = $(tpl`\
`);
$('[name="codeLang"]')
.parent().parent().parent()
.parent()
.hide()
.after($el);
function onChangeMain(update = true) {
const options = {};
for (const key in window.LANGS) {
if (key.startsWith(`${this.value}.`) && key !== this.value) options[key] = window.LANGS[key].display;
}
if (Object.keys(options).length > 1) {
setOptions($('#codelang-sub-select'), options);
$('#codelang-sub-container').show();
if (update) $('[name="codeLang"]').val($('#codelang-sub-select').val());
} else {
$('#codelang-sub-container').hide();
if (update) $('[name="codeLang"]').val(this.value);
}
}
const main = {};
for (const key in window.LANGS) {
if (!key.includes('.')) main[key] = window.LANGS[key].display;
}
setOptions($('#codelang-main-select'), main);
const current = $('[name="codeLang"]').val();
if (current.includes('.')) {
const [m] = current.split('.');
$('#codelang-main-select').val(m);
onChangeMain.call({ value: m }, false);
$('#codelang-sub-select').val(current);
} else $('#codelang-main-select').val(current);
$('#codelang-main-select').on('change', onChangeMain);
$('#codelang-sub-select').on('change', function () {
$('[name="codeLang"]').val(this.value);
});
});
export default page;