271 lines
14 KiB
TypeScript
271 lines
14 KiB
TypeScript
import { useState, useEffect } from 'react';
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import { Search, Plus, Edit2, Trash2, FileText, Image as ImageIcon, CheckCircle2, XCircle } from 'lucide-react';
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import api, { BASE_DOMAIN } from '../services/api';
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import Spinner from '../components/ui/Spinner';
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import Pagination from '../components/ui/Pagination';
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import MediaSelector from '../components/ui/MediaSelector';
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export default function Blogs() {
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const [blogs, setBlogs] = useState<any[]>([]);
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const [isLoading, setIsLoading] = useState(true);
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const [search, setSearch] = useState('');
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const [page, setPage] = useState(1);
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const [totalPages, setTotalPages] = useState(1);
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const limit = 10;
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const [isModalOpen, setIsModalOpen] = useState(false);
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const [isMediaSelectorOpen, setIsMediaSelectorOpen] = useState(false);
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const [editingBlog, setEditingBlog] = useState<any>(null);
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const [formData, setFormData] = useState({
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title: '',
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slug: '',
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content: '',
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isPublished: true,
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metaTitle: '',
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metaDescription: '',
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keywords: '',
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imageUrl: ''
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});
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const fetchBlogs = async () => {
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try {
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setIsLoading(true);
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const res = await api.get('/admin/blogs', { params: { page, limit, search } });
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if (res.data?.data) {
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setBlogs(res.data.data);
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setTotalPages(res.data.meta?.lastPage || 1);
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}
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} catch (err) {
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console.error(err);
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} finally {
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setIsLoading(false);
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}
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};
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useEffect(() => {
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const timer = setTimeout(() => {
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fetchBlogs();
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}, 500);
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return () => clearTimeout(timer);
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}, [search, page]);
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const handleSave = async (e: React.FormEvent) => {
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e.preventDefault();
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try {
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if (editingBlog) {
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await api.put(`/admin/blogs/${editingBlog.id}`, formData);
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} else {
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await api.post('/admin/blogs', formData);
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}
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setIsModalOpen(false);
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fetchBlogs();
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} catch (error) {
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console.error('Save failed', error);
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alert('خطا در ذخیره مقاله');
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}
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};
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const handleDelete = async (id: string) => {
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if (!window.confirm('آیا از حذف این مقاله مطمئن هستید؟')) return;
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try {
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await api.delete(`/admin/blogs/${id}`);
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fetchBlogs();
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} catch (error) {
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console.error('Delete failed', error);
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}
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};
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const openModal = (blog: any = null) => {
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if (blog) {
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setEditingBlog(blog);
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setFormData({
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title: blog.title,
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slug: blog.slug,
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content: blog.content,
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isPublished: blog.isPublished,
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metaTitle: blog.metaTitle || '',
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metaDescription: blog.metaDescription || '',
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keywords: blog.keywords || '',
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imageUrl: blog.imageUrl || ''
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});
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} else {
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setEditingBlog(null);
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setFormData({
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title: '', slug: '', content: '', isPublished: true, metaTitle: '', metaDescription: '', keywords: '', imageUrl: ''
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});
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}
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setIsModalOpen(true);
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};
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return (
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<div className="space-y-6">
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<div className="flex flex-col sm:flex-row justify-between gap-4">
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<div>
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<h2 className="text-2xl font-black text-gray-900 flex items-center gap-2">
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<FileText className="w-6 h-6 text-purple-600" />
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وبلاگ و مقالات
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</h2>
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<p className="text-gray-500 font-medium mt-1">مدیریت محتوای آموزشی و مقالات علمی سایت</p>
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</div>
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<button
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onClick={() => openModal()}
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className="bg-purple-600 hover:bg-purple-700 text-white px-5 py-2.5 rounded-xl flex items-center gap-2 font-bold transition-all shadow-md shadow-purple-200"
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>
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<Plus className="w-5 h-5" />
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مقاله جدید
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</button>
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</div>
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<div className="bg-white p-4 rounded-2xl shadow-sm border border-gray-200 flex flex-col sm:flex-row gap-4">
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<div className="relative flex-1">
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<Search className="w-5 h-5 absolute right-4 top-1/2 -translate-y-1/2 text-gray-400" />
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<input
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type="text"
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placeholder="جستجو در مقالات..."
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value={search}
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onChange={(e) => { setSearch(e.target.value); setPage(1); }}
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className="w-full pl-4 pr-12 py-3 rounded-xl border border-gray-200 focus:border-purple-500 outline-none transition-all"
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/>
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</div>
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</div>
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<div className="bg-white rounded-2xl shadow-sm border border-gray-200 overflow-hidden">
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<div className="overflow-x-auto">
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<table className="w-full text-right">
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<thead className="bg-gray-50 border-b border-gray-100">
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<tr>
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<th className="py-4 px-6 text-sm font-bold text-gray-500">تصویر</th>
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<th className="py-4 px-6 text-sm font-bold text-gray-500">عنوان مقاله</th>
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<th className="py-4 px-6 text-sm font-bold text-gray-500">نویسنده</th>
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<th className="py-4 px-6 text-sm font-bold text-gray-500">وضعیت انتشار</th>
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<th className="py-4 px-6 text-sm font-bold text-gray-500 w-24">عملیات</th>
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</tr>
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</thead>
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<tbody className="divide-y divide-gray-100">
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{isLoading ? (
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<tr><td colSpan={5} className="py-12 text-center"><Spinner size="lg" className="mx-auto text-purple-600" /></td></tr>
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) : blogs.length === 0 ? (
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<tr><td colSpan={5} className="py-12 text-center text-gray-500 font-medium">هیچ مقالهای یافت نشد</td></tr>
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) : (
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blogs.map((blog) => (
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<tr key={blog.id} className="hover:bg-gray-50/50 transition-colors">
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<td className="py-3 px-6">
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{blog.imageUrl ? (
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<img src={blog.imageUrl.startsWith('http') ? blog.imageUrl : `${BASE_DOMAIN}${blog.imageUrl}`} alt="blog" className="w-16 h-10 rounded-lg object-cover border border-gray-200" />
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) : (
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<div className="w-16 h-10 rounded-lg bg-gray-100 flex items-center justify-center text-gray-400">
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<ImageIcon className="w-4 h-4" />
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</div>
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)}
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</td>
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<td className="py-4 px-6 font-bold text-gray-900">{blog.title}</td>
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<td className="py-4 px-6 text-gray-500 text-sm">{(blog.author?.firstName && blog.author?.lastName) ? `${blog.author.firstName} ${blog.author.lastName}` : 'نامشخص'}</td>
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<td className="py-4 px-6">
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{blog.isPublished ? (
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<span className="flex items-center gap-1 text-green-600 text-sm font-bold"><CheckCircle2 className="w-4 h-4"/>منتشر شده</span>
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) : (
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<span className="flex items-center gap-1 text-orange-600 text-sm font-bold"><XCircle className="w-4 h-4"/>پیشنویس</span>
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)}
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</td>
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<td className="py-4 px-6">
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<div className="flex items-center gap-2">
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<button onClick={() => openModal(blog)} className="p-2 text-blue-600 hover:bg-blue-50 rounded-lg transition-colors"><Edit2 className="w-4 h-4" /></button>
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<button onClick={() => handleDelete(blog.id)} className="p-2 text-red-600 hover:bg-red-50 rounded-lg transition-colors"><Trash2 className="w-4 h-4" /></button>
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</div>
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</td>
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</tr>
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))
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)}
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</tbody>
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</table>
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</div>
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{!isLoading && totalPages > 1 && (
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<div className="p-4 border-t border-gray-100 flex justify-center bg-gray-50/50">
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<Pagination currentPage={page} totalPages={totalPages} onPageChange={setPage} />
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</div>
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)}
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</div>
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{isModalOpen && (
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<div className="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900/60 backdrop-blur-sm">
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<div className="bg-white rounded-2xl w-full max-w-4xl max-h-[95vh] flex flex-col shadow-2xl animate-in zoom-in duration-200">
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<div className="px-6 py-4 border-b border-gray-100 flex justify-between items-center bg-gray-50/50">
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<h3 className="text-xl font-bold text-gray-900">
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{editingBlog ? 'ویرایش مقاله' : 'افزودن مقاله جدید'}
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</h3>
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<button onClick={() => setIsModalOpen(false)} className="text-gray-400 hover:text-red-500 transition-colors">
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<XCircle className="w-6 h-6" />
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</button>
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</div>
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<div className="p-6 overflow-y-auto flex-1">
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<form id="blogForm" onSubmit={handleSave} className="space-y-6">
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<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
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<div className="space-y-2">
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<label className="text-sm font-bold text-gray-700">عنوان مقاله *</label>
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<input required type="text" value={formData.title} onChange={(e) => setFormData({...formData, title: e.target.value})} className="w-full px-4 py-3 rounded-xl border border-gray-200 focus:border-purple-500 outline-none" />
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</div>
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<div className="space-y-2">
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<label className="text-sm font-bold text-gray-700">اسلاگ (Slug) *</label>
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<input required type="text" value={formData.slug} dir="ltr" onChange={(e) => setFormData({...formData, slug: e.target.value})} className="w-full px-4 py-3 rounded-xl border border-gray-200 focus:border-purple-500 outline-none font-mono text-sm" />
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</div>
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</div>
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<div className="space-y-2">
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<label className="text-sm font-bold text-gray-700">محتوای اصلی مقاله *</label>
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<textarea required value={formData.content} onChange={(e) => setFormData({...formData, content: e.target.value})} rows={10} className="w-full px-4 py-3 rounded-xl border border-gray-200 focus:border-purple-500 outline-none font-mono text-sm" dir="rtl" placeholder="محتوای مقاله (متن ساده یا HTML)"></textarea>
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</div>
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<div className="grid grid-cols-1 md:grid-cols-2 gap-6">
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<div className="space-y-4">
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<label className="text-sm font-bold text-gray-700">تصویر شاخص</label>
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<div className="flex items-center gap-4">
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{formData.imageUrl ? (
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<img src={formData.imageUrl.startsWith('http') ? formData.imageUrl : `${BASE_DOMAIN}${formData.imageUrl}`} alt="preview" className="w-24 h-16 rounded-xl object-cover border border-gray-200" />
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) : (
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<div className="w-24 h-16 rounded-xl bg-gray-100 flex items-center justify-center text-gray-400">
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<ImageIcon className="w-6 h-6" />
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</div>
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)}
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<button type="button" onClick={() => setIsMediaSelectorOpen(true)} className="px-4 py-2 border-2 border-dashed border-gray-300 rounded-xl text-gray-600 font-bold hover:border-purple-500 hover:text-purple-600">انتخاب از گالری</button>
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</div>
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<label className="flex items-center gap-3 cursor-pointer p-4 border border-gray-200 rounded-xl hover:bg-gray-50 transition-colors">
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<input type="checkbox" checked={formData.isPublished} onChange={(e) => setFormData({...formData, isPublished: e.target.checked})} className="w-5 h-5 text-purple-600 rounded focus:ring-purple-500" />
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<span className="font-bold text-gray-700">انتشار فوری در سایت</span>
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</label>
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</div>
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<div className="space-y-4 border border-gray-200 p-4 rounded-xl bg-gray-50/50">
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<h4 className="font-bold text-purple-700 text-sm mb-2">تنظیمات سئو (SEO)</h4>
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<div className="space-y-2">
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<label className="text-xs font-bold text-gray-700">عنوان متا</label>
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<input type="text" value={formData.metaTitle} onChange={(e) => setFormData({...formData, metaTitle: e.target.value})} className="w-full px-3 py-2 rounded-lg border border-gray-200 focus:border-purple-500 outline-none text-sm" />
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</div>
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<div className="space-y-2">
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<label className="text-xs font-bold text-gray-700">کلمات کلیدی</label>
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<input type="text" value={formData.keywords} onChange={(e) => setFormData({...formData, keywords: e.target.value})} className="w-full px-3 py-2 rounded-lg border border-gray-200 focus:border-purple-500 outline-none text-sm" />
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</div>
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<div className="space-y-2">
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<label className="text-xs font-bold text-gray-700">توضیحات متا</label>
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<textarea rows={2} value={formData.metaDescription} onChange={(e) => setFormData({...formData, metaDescription: e.target.value})} className="w-full px-3 py-2 rounded-lg border border-gray-200 focus:border-purple-500 outline-none text-sm"></textarea>
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</div>
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</div>
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</div>
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</form>
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</div>
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<div className="p-4 border-t border-gray-100 bg-gray-50 flex justify-end gap-3 rounded-b-2xl">
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<button type="button" onClick={() => setIsModalOpen(false)} className="px-5 py-2.5 rounded-xl font-bold text-gray-600 hover:bg-gray-200 transition-colors">انصراف</button>
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<button type="submit" form="blogForm" className="bg-purple-600 hover:bg-purple-700 text-white px-8 py-2.5 rounded-xl font-bold transition-all shadow-md shadow-purple-200">ذخیره مقاله</button>
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</div>
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</div>
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</div>
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)}
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<MediaSelector isOpen={isMediaSelectorOpen} onClose={() => setIsMediaSelectorOpen(false)} onSelect={(url) => setFormData({...formData, imageUrl: url})} />
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</div>
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);
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}
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