Leonid Pershin
b6637a1c03
- Implemented news management functionality, allowing admins to create, read, update, and delete news posts. - Introduced a new SignalR event for broadcasting news updates to all connected clients. - Updated API documentation to include new endpoints for news management. - Enhanced frontend with a dedicated news page and admin interface for managing news posts. - Added necessary localization for news-related terms in both Russian and English.
100 lines
3.7 KiB
TypeScript
100 lines
3.7 KiB
TypeScript
import { useState } from 'react'
|
|
import { createFileRoute } from '@tanstack/react-router'
|
|
import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
|
|
import { useTranslation } from 'react-i18next'
|
|
import { toast } from '@/shared/ui/toast-store'
|
|
import { Button } from '@/shared/ui/button'
|
|
import { listAdminNews, deletePost } from '@/features/admin/news/api'
|
|
import { NewsFormDialog } from '@/features/admin/news/NewsFormDialog'
|
|
import type { NewsPostDto } from '@/shared/api/types'
|
|
|
|
export const Route = createFileRoute('/admin/news')({ component: AdminNewsPage })
|
|
|
|
const PAGE_SIZE = 20
|
|
|
|
function AdminNewsPage() {
|
|
const { t } = useTranslation()
|
|
const queryClient = useQueryClient()
|
|
const [page, setPage] = useState(1)
|
|
const [editing, setEditing] = useState<NewsPostDto | null>(null)
|
|
|
|
const { data, isLoading, isError, refetch } = useQuery({
|
|
queryKey: ['admin-news', page],
|
|
queryFn: () => listAdminNews(page, PAGE_SIZE),
|
|
})
|
|
|
|
const deleteMutation = useMutation({
|
|
mutationFn: deletePost,
|
|
onSuccess: async () => {
|
|
toast.success(t('admin.news.deleted'))
|
|
await queryClient.invalidateQueries({ queryKey: ['admin-news'] })
|
|
},
|
|
onError: () => toast.error(t('auth.genericError')),
|
|
})
|
|
|
|
return (
|
|
<div className="flex flex-col gap-4">
|
|
<div className="flex justify-end">
|
|
<NewsFormDialog />
|
|
</div>
|
|
|
|
{isLoading && <p className="text-sm text-muted-foreground">…</p>}
|
|
|
|
{isError && (
|
|
<div className="flex items-center gap-2">
|
|
<p className="text-sm text-muted-foreground">{t('auth.genericError')}</p>
|
|
<Button variant="outline" size="sm" onClick={() => void refetch()}>
|
|
{t('activation.retry')}
|
|
</Button>
|
|
</div>
|
|
)}
|
|
|
|
{data?.items.length === 0 && <p className="text-sm text-muted-foreground">{t('admin.news.empty')}</p>}
|
|
|
|
{data && data.items.length > 0 && (
|
|
<>
|
|
<div className="flex flex-col gap-2">
|
|
{data.items.map((post) => (
|
|
<div key={post.id} className="flex items-center justify-between rounded-md border border-border px-3 py-2 text-sm">
|
|
<div className="flex flex-col">
|
|
<span>{post.title}</span>
|
|
<span className="text-xs text-muted-foreground">{new Date(post.createdAt).toLocaleString()}</span>
|
|
</div>
|
|
<div className="flex gap-2">
|
|
<Button size="sm" variant="outline" onClick={() => setEditing(post)}>
|
|
{t('admin.roles.edit')}
|
|
</Button>
|
|
<Button
|
|
size="sm"
|
|
variant="ghost"
|
|
disabled={deleteMutation.isPending}
|
|
onClick={() => {
|
|
if (confirm(t('admin.news.confirmDelete'))) deleteMutation.mutate(post.id)
|
|
}}
|
|
>
|
|
{t('admin.roles.delete')}
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
))}
|
|
</div>
|
|
|
|
<div className="flex items-center justify-between text-sm">
|
|
<span className="text-muted-foreground">{t('admin.users.total', { count: data.total })}</span>
|
|
<div className="flex gap-2">
|
|
<Button variant="outline" size="sm" disabled={page <= 1} onClick={() => setPage((p) => p - 1)}>
|
|
{t('admin.prev')}
|
|
</Button>
|
|
<Button variant="outline" size="sm" disabled={page * PAGE_SIZE >= data.total} onClick={() => setPage((p) => p + 1)}>
|
|
{t('admin.next')}
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
</>
|
|
)}
|
|
|
|
{editing && <NewsFormDialog post={editing} open={!!editing} onOpenChange={(open) => !open && setEditing(null)} />}
|
|
</div>
|
|
)
|
|
}
|