72 lines
1.9 KiB
TypeScript
72 lines
1.9 KiB
TypeScript
/**
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* Multi-language related operations
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*/
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import type { LocaleType } from '@jeesite/types/config';
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import { i18n } from './setupI18n';
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import { useLocaleStoreWithOut } from '@jeesite/core/store/modules/locale';
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import { unref, computed } from 'vue';
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import { loadLocalePool, setHtmlPageLang } from './helper';
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import { Locale } from 'ant-design-vue/es/locale';
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interface LangModule {
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message: Recordable;
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dateLocale: Recordable;
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dateLocaleName: string;
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}
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function setI18nLanguage(locale: LocaleType) {
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const localeStore = useLocaleStoreWithOut();
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if (i18n.mode === 'legacy') {
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i18n.global.locale = locale;
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} else {
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(i18n.global.locale as any).value = locale;
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}
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localeStore.setLocaleInfo({ locale });
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setHtmlPageLang(locale);
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}
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export function useLocale() {
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const localeStore = useLocaleStoreWithOut();
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const getLocale = computed(() => localeStore.getLocale);
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const getShowLocalePicker = computed(() => localeStore.getShowPicker);
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const getAntdLocale = computed((): any => {
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const localeMessage = i18n.global.getLocaleMessage<{ antdLocale: Locale }>(unref(getLocale));
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return localeMessage?.antdLocale ?? {};
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});
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// Switching the language will change the locale of useI18n
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// And submit to configuration modification
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async function changeLocale(locale: LocaleType) {
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const globalI18n = i18n.global;
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const currentLocale = unref(globalI18n.locale);
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if (currentLocale === locale) {
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return locale;
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}
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if (loadLocalePool.includes(locale)) {
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setI18nLanguage(locale);
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return locale;
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}
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const langModule = ((await import(`./lang/${locale}.ts`)) as any).default as LangModule;
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if (!langModule) return;
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const { message } = langModule;
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globalI18n.setLocaleMessage(locale, message);
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loadLocalePool.push(locale);
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setI18nLanguage(locale);
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return locale;
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}
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return {
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getLocale,
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getShowLocalePicker,
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changeLocale,
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getAntdLocale,
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};
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}
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