canina/frontend/admin-panel/src/pages/Pets.tsx

import { useState, useEffect, useCallback } from 'react';
import { Search, Trash2, Heart, Image as ImageIcon } from 'lucide-react';
import { toast } from 'react-hot-toast';
import api, { BASE_DOMAIN } from '../services/api';
import Spinner from '../components/ui/Spinner';
import Pagination from '../components/ui/Pagination';
import ConfirmModal from '../components/ui/ConfirmModal';

export interface Pet {
  id: string;
  name: string;
  species?: string;
  type?: string;
  breed?: string;
  age?: number;
  weight?: number;
  activityLevel?: string;
  imageUrl?: string;
  avatarUrl?: string;
  user?: {
    firstName: ReactNode;
    lastName: ReactNode;
    name?: string;
    mobile?: string;
    email?: string;
  };
  ownerName?: string;
  createdAt?: string;
}

export default function Pets() {
  const [pets, setPets] = useState<Pet[]>([]);
  const [isLoading, setIsLoading] = useState(true);
  const [search, setSearch] = useState('');
  const [page, setPage] = useState(1);
  const [totalPages, setTotalPages] = useState(1);
  const limit = 10;

  const [deleteTargetId, setDeleteTargetId] = useState<string | null>(null);

  const fetchPets = useCallback(async () => {
    try {
      setIsLoading(true);
      const res = await api.get('/admin/pets', { params: { page, limit, search } });
      if (res.data?.data) {
        setPets(res.data.data);
        setTotalPages(res.data.meta?.lastPage || 1);
      }
    } catch (err) {
      console.error(err);
    } finally {
      setIsLoading(false);
    }
  }, [page, search]);

  useEffect(() => {
    const timer = setTimeout(() => {
      fetchPets();
    }, 500);
    return () => clearTimeout(timer);
  }, [fetchPets]);

  const confirmDelete = async () => {
    if (!deleteTargetId) return;
    try {
      await api.delete(`/admin/pets/${deleteTargetId}`);
      toast.success('پروفایل حیوان خانگی با موفقیت حذف شد');
      fetchPets();
    } catch (error) {
      console.error('Delete failed', error);
      toast.error('خطا در حذف پروفایل');
    } finally {
      setDeleteTargetId(null);
    }
  };

  return (
    <div className="space-y-6">
      <div className="flex flex-col sm:flex-row justify-between gap-4">
        <div>
          <h2 className="text-2xl font-black text-gray-900 flex items-center gap-2">
            <Heart className="w-6 h-6 text-purple-600 fill-purple-100" />
            حیوانات خانگی کاربران (Pets)
          </h2>
          <p className="text-gray-500 font-medium mt-1">مشاهده و مدیریت پروفایل حیوانات خانگی ثبت شده توسط کاربران</p>
        </div>
      </div>

      <div className="bg-white p-4 rounded-2xl shadow-sm border border-gray-200 flex flex-col sm:flex-row gap-4">
        <div className="relative flex-1">
          <Search className="w-5 h-5 absolute right-4 top-1/2 -translate-y-1/2 text-gray-400" />
          <input
            type="text"
            placeholder="جستجو در نام حیوان..."
            value={search}
            onChange={(e) => { setSearch(e.target.value); setPage(1); }}
            className="w-full pl-4 pr-12 py-3 rounded-xl border border-gray-200 focus:border-purple-500 outline-none transition-all"
          />
        </div>
      </div>

      <div className="bg-white rounded-2xl shadow-sm border border-gray-200 overflow-hidden">
        <div className="overflow-x-auto">
          <table className="w-full text-right">
            <thead className="bg-gray-50 border-b border-gray-100">
              <tr>
                <th className="py-4 px-6 text-sm font-bold text-gray-500">تصویر</th>
                <th className="py-4 px-6 text-sm font-bold text-gray-500">نام و نژاد</th>
                <th className="py-4 px-6 text-sm font-bold text-gray-500">صاحب حیوان</th>
                <th className="py-4 px-6 text-sm font-bold text-gray-500">مشخصات فیزیکی</th>
                <th className="py-4 px-6 text-sm font-bold text-gray-500 w-24">عملیات</th>
              </tr>
            </thead>
            <tbody className="divide-y divide-gray-100">
              {isLoading ? (
                <tr><td colSpan={5} className="py-12 text-center"><Spinner size="lg" className="mx-auto text-purple-600" /></td></tr>
              ) : pets.length === 0 ? (
                <tr><td colSpan={5} className="py-12 text-center text-gray-500 font-medium">هیچ حیوانی یافت نشد</td></tr>
              ) : (
                pets.map((pet) => (
                  <tr key={pet.id} className="hover:bg-gray-50/50 transition-colors">
                    <td className="py-3 px-6">
                      {pet.imageUrl ? (
                        <img src={pet.imageUrl.startsWith('http') ? pet.imageUrl : `${BASE_DOMAIN}${pet.imageUrl}`} alt={pet.name} className="w-12 h-12 rounded-full object-cover border-2 border-purple-100" />
                      ) : (
                        <div className="w-12 h-12 rounded-full bg-purple-50 flex items-center justify-center text-purple-300 border-2 border-purple-100">
                          <ImageIcon className="w-5 h-5" />
                        </div>
                      )}
                    </td>
                    <td className="py-4 px-6">
                      <div className="font-bold text-gray-900">{pet.name} <span className="text-xs px-2 py-0.5 bg-gray-100 text-gray-600 rounded-lg">{pet.type}</span></div>
                      <div className="text-gray-500 text-sm">{pet.breed}</div>
                    </td>
                    <td className="py-4 px-6">
                      <div className="font-bold text-gray-700">{pet.user?.firstName} {pet.user?.lastName}</div>
                      <div className="text-gray-500 text-xs font-mono">{pet.user?.mobile || pet.user?.email}</div>
                    </td>
                    <td className="py-4 px-6 text-gray-600 text-sm">
                      {pet.age} ساله، {pet.weight} کیلوگرم<br />
                      <span className="text-xs text-gray-400">تحرک: {pet.activityLevel}</span>
                    </td>
                    <td className="py-4 px-6">
                      <div className="flex items-center gap-2">
                        <button onClick={() => setDeleteTargetId(pet.id)} className="p-2 text-red-600 hover:bg-red-50 rounded-lg transition-colors"><Trash2 className="w-4 h-4" /></button>
                      </div>
                    </td>
                  </tr>
                ))
              )}
            </tbody>
          </table>
        </div>
        {!isLoading && totalPages > 1 && (
          <div className="p-4 border-t border-gray-100 flex justify-center bg-gray-50/50">
            <Pagination currentPage={page} totalPages={totalPages} onPageChange={setPage} />
          </div>
        )}
      </div>

      <ConfirmModal
        isOpen={!!deleteTargetId}
        title="حذف حیوان خانگی"
        message="آیا از حذف پروفایل این حیوان خانگی مطمئن هستید؟ این عملیات قابل بازگشت نیست."
        onConfirm={confirmDelete}
        onCancel={() => setDeleteTargetId(null)}
      />
    </div>
  );
}