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OpenFlare/frontend/components/common/settings/templates.tsx
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ryan 5a8722ff07 feat(frontend): 控制台 next-intl 中英双语
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'use client';
import { useState } from 'react';
import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
import { FileText, Loader2, Pencil, Plus, Trash2 } from 'lucide-react';
import { Button } from '@/components/ui/button';
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from '@/components/ui/card';
import { Input } from '@/components/ui/input';
import { Label } from '@/components/ui/label';
import { Textarea } from '@/components/ui/textarea';
import {
Dialog,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogTitle,
} from '@/components/ui/dialog';
import {
AlertDialog,
AlertDialogAction,
AlertDialogCancel,
AlertDialogContent,
AlertDialogDescription,
AlertDialogFooter,
AlertDialogHeader,
AlertDialogTitle,
} from '@/components/ui/alert-dialog';
import services from '@/lib/services';
import type { Template } from '@/lib/services/admin/types';
import { toast } from 'sonner';
import { useTranslations } from 'next-intl';
export function TemplatesManager() {
const queryClient = useQueryClient();
const t = useTranslations('settings.templates');
const [modalOpen, setModalOpen] = useState(false);
const [selectedTemplate, setSelectedTemplate] = useState<Template | null>(
null,
);
const [deleteTarget, setDeleteTarget] = useState<Template | null>(null);
// Form states
const [key, setKey] = useState('');
const [name, setName] = useState('');
const [type, setType] = useState('email');
const [subject, setSubject] = useState('');
const [content, setContent] = useState('');
const [description, setDescription] = useState('');
const templatesQuery = useQuery({
queryKey: ['admin', 'templates'],
queryFn: () => services.adminTemplate.listTemplates(),
});
const createTemplateMutation = useMutation({
mutationFn: async () => {
await services.adminTemplate.createTemplate({
key,
name,
type,
subject,
content,
description,
});
},
onSuccess: async () => {
await queryClient.invalidateQueries({ queryKey: ['admin', 'templates'] });
toast.success(t('templateCreated'));
setModalOpen(false);
},
onError: (error: Error) => {
toast.error(error.message || t('createTemplateFailed'));
},
});
const updateTemplateMutation = useMutation({
mutationFn: async (key: string) => {
await services.adminTemplate.updateTemplate(key, {
name,
type,
subject,
content,
description,
});
},
onSuccess: async () => {
await queryClient.invalidateQueries({ queryKey: ['admin', 'templates'] });
toast.success(t('templateSaved'));
setModalOpen(false);
},
onError: (error: Error) => {
toast.error(error.message || t('updateTemplateFailed'));
},
});
const deleteTemplateMutation = useMutation({
mutationFn: async (key: string) => {
await services.adminTemplate.deleteTemplate(key);
},
onSuccess: async () => {
setDeleteTarget(null);
await queryClient.invalidateQueries({ queryKey: ['admin', 'templates'] });
toast.success(t('templateDeleted'));
},
onError: (error: Error) => {
toast.error(error.message || t('deleteTemplateFailed'));
},
});
const handleOpenCreate = () => {
setSelectedTemplate(null);
setKey('');
setName('');
setType('email');
setSubject('');
setContent('');
setDescription('');
setModalOpen(true);
};
const handleOpenEdit = (tmpl: Template) => {
setSelectedTemplate(tmpl);
setKey(tmpl.key);
setName(tmpl.name);
setType(tmpl.type);
setSubject(tmpl.subject || '');
setContent(tmpl.content);
setDescription(tmpl.description || '');
setModalOpen(true);
};
const handleSubmit = (e: React.FormEvent) => {
e.preventDefault();
if (selectedTemplate) {
updateTemplateMutation.mutate(selectedTemplate.key);
} else {
createTemplateMutation.mutate();
}
};
const isPending =
createTemplateMutation.isPending || updateTemplateMutation.isPending;
return (
<div className='space-y-6'>
<Card className='border border-dashed shadow-sm'>
<CardHeader className='border-b border-dashed pb-4 flex flex-row items-center justify-between gap-4'>
<div className='flex items-center gap-2'>
<div className='p-1.5 rounded-lg bg-primary/10 text-primary'>
<FileText className='size-4' />
</div>
<div>
<CardTitle className='text-base font-semibold'>
{t('templateManagement')}
</CardTitle>
<CardDescription className='text-xs'>
{t('templateManagementDesc')}
</CardDescription>
</div>
</div>
<Button
type='button'
size='sm'
onClick={handleOpenCreate}
variant='secondary'
>
<Plus className='mr-1.5 size-3.5' />
{t('addTemplate')}
</Button>
</CardHeader>
<CardContent className='pt-6 space-y-4'>
{templatesQuery.isPending ? (
<div className='flex items-center justify-center p-8'>
<Loader2 className='size-6 animate-spin text-muted-foreground/50' />
</div>
) : (templatesQuery.data ?? []).length > 0 ? (
<div className='grid grid-cols-1 gap-4'>
{(templatesQuery.data ?? []).map((tmpl) => (
<div
key={tmpl.id}
className='flex flex-col sm:flex-row sm:items-center justify-between gap-4 rounded-xl border border-dashed p-4 bg-card hover:bg-muted/10 hover:border-primary/30 transition-all duration-300 shadow-sm'
>
<div className='space-y-1.5'>
<div className='flex items-center gap-2 flex-wrap'>
<span className='font-semibold text-sm text-foreground'>
{tmpl.name}
</span>
<span
className={`text-[10px] px-2 py-0.5 rounded-full border font-medium ${
tmpl.is_system
? 'bg-primary/10 text-primary border-primary/20'
: 'bg-amber-500/10 text-amber-500 border-amber-500/20'
}`}
>
{tmpl.is_system ? t('systemBuiltIn') : t('custom')}
</span>
<span className='text-[10px] px-2 py-0.5 rounded-full border border-border/50 bg-muted/50 text-muted-foreground font-mono'>
{tmpl.type.toUpperCase()}
</span>
</div>
<div className='text-xs text-muted-foreground'>
{t('identifier')}:{' '}
<span className='font-mono text-primary bg-primary/5 px-1.5 py-0.5 rounded'>
{tmpl.key}
</span>
{tmpl.subject && ` · ${t('subject')}: ${tmpl.subject}`}
</div>
{tmpl.description && (
<p className='text-xs text-muted-foreground/80 leading-relaxed max-w-xl'>
{tmpl.description}
</p>
)}
</div>
<div className='flex items-center justify-end gap-2 shrink-0'>
<Button
type='button'
variant='ghost'
size='icon'
className='size-8 text-muted-foreground hover:text-primary hover:bg-primary/10 rounded-lg transition-colors'
onClick={() => handleOpenEdit(tmpl)}
>
<Pencil className='size-4' />
</Button>
<Button
type='button'
variant='ghost'
size='icon'
className='size-8 text-muted-foreground hover:text-rose-500 hover:bg-rose-500/10 rounded-lg transition-colors'
disabled={
tmpl.is_system || deleteTemplateMutation.isPending
}
onClick={() => setDeleteTarget(tmpl)}
>
<Trash2 className='size-4' />
</Button>
</div>
</div>
))}
</div>
) : (
<div className='rounded-xl border border-dashed border-border/50 px-4 py-8 text-center text-xs text-muted-foreground bg-muted/5 flex flex-col items-center justify-center gap-3'>
<span>{t('noTemplates')}</span>
<Button
type='button'
size='sm'
variant='outline'
onClick={handleOpenCreate}
className='border-dashed'
>
<Plus className='mr-1.5 size-3.5' />
{t('addTemplate')}
</Button>
</div>
)}
</CardContent>
</Card>
<Dialog open={modalOpen} onOpenChange={setModalOpen}>
<DialogContent className='max-w-xl border border-dashed'>
<DialogHeader>
<DialogTitle className='text-base font-semibold'>
{selectedTemplate ? t('editTemplate') : t('addTemplateTitle')}
</DialogTitle>
<DialogDescription className='text-xs'>
{t('templateDesc')}
</DialogDescription>
</DialogHeader>
<form onSubmit={handleSubmit} className='space-y-4'>
<div className='grid grid-cols-1 sm:grid-cols-2 gap-4'>
<div className='space-y-1.5'>
<Label htmlFor='tmpl_key' className='text-xs font-semibold'>
{t('templateKey')}
</Label>
<Input
id='tmpl_key'
type='text'
required
value={key}
onChange={(e) => setKey(e.target.value)}
placeholder='例如: login_email'
className='bg-card border-dashed text-xs'
disabled={!!selectedTemplate}
/>
<p className='text-[10px] text-muted-foreground leading-normal'>
{t('templateKeyDesc')}
</p>
</div>
<div className='space-y-1.5'>
<Label htmlFor='tmpl_name' className='text-xs font-semibold'>
{t('templateName')}
</Label>
<Input
id='tmpl_name'
type='text'
required
value={name}
onChange={(e) => setName(e.target.value)}
placeholder='例如: 登录验证码邮件'
className='bg-card border-dashed text-xs'
/>
<p className='text-[10px] text-muted-foreground leading-normal'>
{t('templateNameDesc')}
</p>
</div>
<div className='space-y-1.5'>
<Label htmlFor='tmpl_type' className='text-xs font-semibold'>
{t('templateType')}
</Label>
<Input
id='tmpl_type'
type='text'
required
value={type}
onChange={(e) => setType(e.target.value)}
placeholder='email'
className='bg-card border-dashed text-xs'
/>
<p className='text-[10px] text-muted-foreground leading-normal'>
{t('templateTypeDesc')}
</p>
</div>
<div className='space-y-1.5'>
<Label htmlFor='tmpl_subject' className='text-xs font-semibold'>
{t('templateSubject')}
</Label>
<Input
id='tmpl_subject'
type='text'
value={subject}
onChange={(e) => setSubject(e.target.value)}
placeholder='例如: OpenFlare 登录验证码'
className='bg-card border-dashed text-xs'
/>
<p className='text-[10px] text-muted-foreground leading-normal'>
{t('templateSubjectDesc')}
</p>
</div>
</div>
<div className='space-y-1.5'>
<Label
htmlFor='tmpl_description'
className='text-xs font-semibold'
>
{t('templateDescription')}
</Label>
<Input
id='tmpl_description'
type='text'
value={description}
onChange={(e) => setDescription(e.target.value)}
placeholder='例如: 包含变量:{{.Code}},5分钟内有效'
className='bg-card border-dashed text-xs'
/>
</div>
<div className='space-y-1.5'>
<Label htmlFor='tmpl_content' className='text-xs font-semibold'>
{t('templateContent')}
</Label>
<Textarea
id='tmpl_content'
required
value={content}
onChange={(e) => setContent(e.target.value)}
placeholder='<h3>正文标题</h3><p>内容段落,可用变量 {{.Code}}</p>'
rows={8}
className='bg-card border-dashed text-xs font-mono'
/>
</div>
<DialogFooter className='gap-2 sm:gap-0 border-t border-dashed pt-4'>
<Button
type='button'
variant='ghost'
size='sm'
onClick={() => setModalOpen(false)}
disabled={isPending}
>
{t('cancel')}
</Button>
<Button type='submit' size='sm' disabled={isPending}>
{isPending ? (
<>
<Loader2 className='mr-1.5 size-3.5 animate-spin' />
{t('saving')}
</>
) : (
t('saveConfig')
)}
</Button>
</DialogFooter>
</form>
</DialogContent>
</Dialog>
<AlertDialog
open={Boolean(deleteTarget)}
onOpenChange={(open) => !open && setDeleteTarget(null)}
>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle>{t('deleteTemplateTitle')}</AlertDialogTitle>
<AlertDialogDescription>
{t('deleteTemplateConfirm', { name: deleteTarget?.name ?? '' })}
</AlertDialogDescription>
</AlertDialogHeader>
<AlertDialogFooter>
<AlertDialogCancel disabled={deleteTemplateMutation.isPending}>
{t('cancel')}
</AlertDialogCancel>
<AlertDialogAction
disabled={deleteTemplateMutation.isPending}
onClick={() =>
deleteTarget && deleteTemplateMutation.mutate(deleteTarget.key)
}
>
{deleteTemplateMutation.isPending
? t('deleting')
: t('confirmDelete')}
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
</div>
);
}