Add i18n support with language selector on login page (#1410)

* feat: add i18n support with language selector on login page

Co-Authored-By: Junyan Qin <Chin> <rockchinq@gmail.com>

* feat: complete i18n implementation for all webui components

Co-Authored-By: Junyan Qin <Chin> <rockchinq@gmail.com>

* feat: complete all hardcoded text

* feat: dynamic label i18n

* fix: lint errors

* fix: lint errors

* delete sh fils

* fix: edit model dialog title

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Junyan Qin <Chin> <rockchinq@gmail.com>
This commit is contained in:
devin-ai-integration[bot]
2025-05-13 22:39:19 +08:00
committed by GitHub
parent 91cd8cf380
commit 2bf94539bd
25 changed files with 898 additions and 233 deletions
+72 -19
View File
@@ -8,6 +8,13 @@ import {
CardTitle,
CardDescription,
} from '@/components/ui/card';
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from '@/components/ui/select';
import { useForm } from 'react-hook-form';
import { zodResolver } from '@hookform/resolvers/zod';
import * as z from 'zod';
@@ -19,23 +26,28 @@ import {
FormLabel,
FormMessage,
} from '@/components/ui/form';
import { useEffect } from 'react';
import { useEffect, useState } from 'react';
import { httpClient } from '@/app/infra/http/HttpClient';
import { useRouter } from 'next/navigation';
import { Mail, Lock } from 'lucide-react';
import { Mail, Lock, Globe } from 'lucide-react';
import langbotIcon from '@/app/assets/langbot-logo.webp';
import { toast } from 'sonner';
import { useTranslation } from 'react-i18next';
import i18n from '@/i18n';
const formSchema = z.object({
email: z.string().email('请输入有效的邮箱地址'),
password: z.string().min(1, '请输入密码'),
});
const formSchema = (t: (key: string) => string) =>
z.object({
email: z.string().email(t('common.invalidEmail')),
password: z.string().min(1, t('common.emptyPassword')),
});
export default function Login() {
const router = useRouter();
const { t } = useTranslation();
const [currentLanguage, setCurrentLanguage] = useState<string>(i18n.language);
const form = useForm<z.infer<typeof formSchema>>({
resolver: zodResolver(formSchema),
const form = useForm<z.infer<ReturnType<typeof formSchema>>>({
resolver: zodResolver(formSchema(t)),
defaultValues: {
email: '',
password: '',
@@ -43,10 +55,34 @@ export default function Login() {
});
useEffect(() => {
judgeLanguage();
getIsInitialized();
checkIfAlreadyLoggedIn();
}, []);
const judgeLanguage = () => {
// here's for user have never set the language
// judge the language by the browser
const language = navigator.language;
if (language) {
let lang = 'zh-Hans';
if (language === 'zh-CN') {
lang = 'zh-Hans';
} else {
lang = 'en-US';
}
i18n.changeLanguage(lang);
setCurrentLanguage(lang);
localStorage.setItem('langbot_language', lang);
}
};
const handleLanguageChange = (value: string) => {
i18n.changeLanguage(value);
setCurrentLanguage(value);
localStorage.setItem('langbot_language', value);
};
function getIsInitialized() {
httpClient
.checkIfInited()
@@ -73,7 +109,7 @@ export default function Login() {
console.log('error at checkIfAlreadyLoggedIn: ', err);
});
}
function onSubmit(values: z.infer<typeof formSchema>) {
function onSubmit(values: z.infer<ReturnType<typeof formSchema>>) {
handleLogin(values.email, values.password);
}
@@ -85,28 +121,45 @@ export default function Login() {
localStorage.setItem('userEmail', username);
console.log('login success: ', res);
router.push('/home');
toast.success('登录成功');
toast.success(t('common.loginSuccess'));
})
.catch((err) => {
console.log('login error: ', err);
toast.error('登录失败,请检查邮箱和密码是否正确');
toast.error(t('common.loginFailed'));
});
}
return (
<div className="min-h-screen flex items-center justify-center bg-gray-50">
<Card className="w-[360px]">
<Card className="w-[375px]">
<CardHeader>
<div className="flex justify-end mb-6">
<Select
value={currentLanguage}
onValueChange={handleLanguageChange}
>
<SelectTrigger className="w-[140px]">
<Globe className="h-4 w-4 mr-2" />
<SelectValue placeholder={t('common.language')} />
</SelectTrigger>
<SelectContent>
<SelectItem value="zh-Hans"></SelectItem>
<SelectItem value="en-US">English</SelectItem>
</SelectContent>
</Select>
</div>
<img
src={langbotIcon.src}
alt="LangBot"
className="w-16 h-16 mb-4 mx-auto"
/>
<CardTitle className="text-2xl text-center">
LangBot 👋
{t('common.welcome')}
</CardTitle>
<CardDescription className="text-center"></CardDescription>
<CardDescription className="text-center">
{t('common.continueToLogin')}
</CardDescription>
</CardHeader>
<CardContent>
<Form {...form}>
@@ -116,12 +169,12 @@ export default function Login() {
name="email"
render={({ field }) => (
<FormItem>
<FormLabel></FormLabel>
<FormLabel>{t('common.email')}</FormLabel>
<FormControl>
<div className="relative">
<Mail className="absolute left-3 top-3 h-4 w-4 text-gray-400" />
<Input
placeholder="输入邮箱地址"
placeholder={t('common.enterEmail')}
className="pl-10"
{...field}
/>
@@ -137,13 +190,13 @@ export default function Login() {
name="password"
render={({ field }) => (
<FormItem>
<FormLabel></FormLabel>
<FormLabel>{t('common.password')}</FormLabel>
<FormControl>
<div className="relative">
<Lock className="absolute left-3 top-3 h-4 w-4 text-gray-400" />
<Input
type="password"
placeholder="输入密码"
placeholder={t('common.enterPassword')}
className="pl-10"
{...field}
/>
@@ -155,7 +208,7 @@ export default function Login() {
/>
<Button type="submit" className="w-full mt-4 cursor-pointer">
{t('common.login')}
</Button>
</form>
</Form>