438 lines
18 KiB
JavaScript
438 lines
18 KiB
JavaScript
'use client';
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import { useState, useEffect, Suspense } from 'react';
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import { useRouter, useSearchParams } from 'next/navigation';
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import Header from '@/components/Header';
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import { Lock, Unlock, ScanLine, Search, Check, Box, Layers, AlertCircle, X } from 'lucide-react';
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import { hasRole } from '@/lib/auth';
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import { saveCountOffline, syncOfflineCounts } from '@/lib/offlineSync';
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import dynamic from 'next/dynamic';
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import { motion, AnimatePresence } from 'framer-motion';
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const Scanner = dynamic(() => import('@yudiel/react-qr-scanner').then(mod => mod.Scanner), { ssr: false });
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function ShelfCountingContent() {
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const router = useRouter();
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const searchParams = useSearchParams();
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const shelfCode = searchParams.get('code');
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const warehouse = searchParams.get('warehouse');
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const [user, setUser] = useState(null);
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const [settings, setSettings] = useState({});
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const [loading, setLoading] = useState(true);
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// Item scanning state
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const [productCode, setProductCode] = useState('');
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const [productName, setProductName] = useState('');
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const [oldCount, setOldCount] = useState(null);
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const [newCount, setNewCount] = useState('');
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const [itemLoading, setItemLoading] = useState(false);
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const [submitLoading, setSubmitLoading] = useState(false);
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const [errorMsg, setErrorMsg] = useState('');
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const [cameraEnabled, setCameraEnabled] = useState(true);
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const [camError, setCamError] = useState('');
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// History of scanned items in this session
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const [history, setHistory] = useState([]);
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useEffect(() => {
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const userData = localStorage.getItem('user');
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if (userData) setUser(JSON.parse(userData));
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fetchSettings();
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window.addEventListener('online', syncOfflineCounts);
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return () => window.removeEventListener('online', syncOfflineCounts);
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}, []);
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const fetchSettings = async () => {
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try {
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const res = await fetch('/api/settings');
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if (res.ok) {
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const data = await res.json();
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setSettings(data);
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}
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} catch (e) {
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console.error(e);
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} finally {
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setLoading(false);
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}
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};
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const handleFinishShelf = async () => {
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try {
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const token = localStorage.getItem('token');
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await fetch('/api/locations/lock', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${token}` },
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body: JSON.stringify({ shelfCode, action: 'UNLOCK' })
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});
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router.push('/dashboard');
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} catch (error) {
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router.push('/dashboard');
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}
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};
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const fetchItemData = async (codeToFetch) => {
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const code = codeToFetch || productCode;
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if (!code) {
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setErrorMsg('کد کالا را وارد کنید');
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return;
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}
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setErrorMsg('');
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setItemLoading(true);
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setProductName('');
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setOldCount(null);
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setNewCount('');
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try {
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const nameRes = await fetch('/api/hesabfa', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ code, type: 'name' })
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});
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const nameData = await nameRes.json();
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if (!nameData?.Result?.Name || nameData?.Result?.Name === 'نامشخص' || nameData.error) {
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setErrorMsg('کالایی با این کد در حسابفا یافت نشد.');
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setItemLoading(false);
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return;
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}
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setProductName(nameData.Result.Name);
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const qRes = await fetch('/api/hesabfa', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ code, type: 'quantity' })
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});
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const qData = await qRes.json();
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const productInfo = qData?.Result?.[0];
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const wInfo = productInfo?.Warehouse?.find(w => w.Code === Number(warehouse));
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setOldCount(wInfo?.Quantity ?? 0);
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} catch (error) {
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console.error(error);
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setErrorMsg('خطا در ارتباط با حسابفا');
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} finally {
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setItemLoading(false);
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}
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};
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const handleProductCodeChange = (e) => {
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setProductCode(e.target.value);
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setErrorMsg('');
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setProductName('');
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};
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const handleProductCodeKeyDown = (e) => {
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if (e.key === 'Enter') {
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fetchItemData();
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}
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};
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const handleScan = (detectedCodes) => {
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if (detectedCodes && detectedCodes.length > 0) {
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const scannedValue = detectedCodes[0].rawValue;
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setProductCode(scannedValue);
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setCameraEnabled(false);
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setCamError('');
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fetchItemData(scannedValue);
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}
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};
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const handleError = (error) => {
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const msg = error?.message || error?.name || '';
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if (msg.includes('Requested device not found')) {
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setCamError('دوربینی یافت نشد.');
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} else {
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setCamError('خطا در دسترسی به دوربین.');
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}
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};
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const handleSubmitItem = async () => {
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if (!productName || errorMsg) {
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setErrorMsg('ابتدا از صحت کالا اطمینان حاصل کنید');
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return;
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}
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if (newCount === '' || newCount === null) {
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setErrorMsg('لطفاً تعداد را وارد کنید');
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return;
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}
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setSubmitLoading(true);
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const payload = {
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product_id: productCode,
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product_name: productName,
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warehouse,
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shelfCode: shelfCode.toUpperCase(),
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old_count: oldCount || 0,
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new_count: Number(newCount),
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user_id: user?.id,
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mode: 'SHELF'
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};
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try {
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const res = await fetch('/api/counting', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(payload)
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});
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if (res.ok) {
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setHistory([{ code: productCode, name: productName, count: newCount }, ...history]);
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setProductCode('');
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setProductName('');
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setOldCount(null);
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setNewCount('');
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setErrorMsg('');
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} else {
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setErrorMsg('خطا در ثبت شمارش کالا در سرور');
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}
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} catch (err) {
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// Network error (offline or server down)
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await saveCountOffline(payload);
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alert('ارتباط با سرور قطع است. اطلاعات در گوشی شما ذخیره شد و به محض اتصال ارسال میشود.');
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setHistory([{ code: productCode, name: productName, count: newCount, offline: true }, ...history]);
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setProductCode('');
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setProductName('');
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setOldCount(null);
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setNewCount('');
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setErrorMsg('');
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} finally {
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setSubmitLoading(false);
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}
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};
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const handleCancelShelf = async () => {
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const reason = window.prompt('لطفاً دلیل لغو انبارگردانی این قفسه را وارد کنید:');
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if (!reason) return;
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try {
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await fetch('/api/counting/cancel', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ shelfCode, warehouse, userId: user?.id, reason, mode: 'SHELF' })
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});
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router.push('/dashboard');
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} catch (error) {
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alert('خطا در لغو انبارگردانی');
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}
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};
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const isBlind = settings?.blind_counting && !hasRole(user?.roles, ['ADMIN', 'SUPERVISOR']);
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if (loading) {
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return (
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<div className="w-full min-h-screen bg-gray-50 flex flex-col">
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<Header title="انبارگردانی قفسه" showBack={true} />
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<div className="flex-1 flex justify-center items-center">
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<div className="w-8 h-8 border-2 border-indigo-500 border-t-transparent rounded-full animate-spin"></div>
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</div>
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</div>
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);
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}
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return (
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<div className="w-full min-h-screen bg-gray-50 flex flex-col pb-24 relative overflow-x-hidden">
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<Header title="انبارگردانی قفسه" showBack={true} />
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{/* Top Banner */}
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<div className="bg-indigo-600 text-white px-5 py-4 flex items-center justify-between shadow-md">
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<div className="flex items-center gap-3">
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<div className="w-10 h-10 bg-white/10 rounded-xl flex items-center justify-center">
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<Layers size={20} />
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</div>
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<div className="flex flex-col">
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<span className="text-[10px] text-indigo-200 font-bold mb-0.5 tracking-wider">در حال شمارش قفسه</span>
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<span className="text-xl font-black tracking-widest uppercase">{shelfCode}</span>
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</div>
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</div>
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<div className="flex items-center gap-2">
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<button
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onClick={handleCancelShelf}
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className="bg-red-500/20 hover:bg-red-500/40 text-red-100 text-xs font-black py-2.5 px-3 rounded-[14px] transition-colors flex items-center gap-1 backdrop-blur-sm"
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>
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<X size={14} strokeWidth={3} />
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لغو
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</button>
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<button
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onClick={handleFinishShelf}
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className="bg-white/20 hover:bg-white/30 text-white text-xs font-black py-2.5 px-4 rounded-[14px] transition-colors flex items-center gap-2 backdrop-blur-sm shadow-sm"
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>
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<Unlock size={14} strokeWidth={3} />
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پایان قفسه
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</button>
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</div>
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</div>
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<div className="flex-1 p-4 md:p-6 max-w-md mx-auto w-full flex flex-col gap-6 mt-2">
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{/* Scanner Form */}
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<div className="bg-white rounded-[24px] p-5 shadow-sm border border-gray-100 flex flex-col gap-4 relative overflow-hidden">
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<div className="absolute top-0 left-0 w-16 h-16 bg-blue-50/50 rounded-br-full -z-0"></div>
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<h3 className="text-sm font-bold text-gray-800 relative z-10 flex items-center gap-2">
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<ScanLine className="text-indigo-600" size={18} />
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اسکن کالای جدید در این قفسه
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</h3>
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{errorMsg && (
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<div className="bg-red-50 border border-red-100 text-red-600 px-4 py-3 rounded-2xl text-xs font-bold flex items-center gap-2 relative z-10">
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<AlertCircle size={14} className="shrink-0" />
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{errorMsg}
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</div>
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)}
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<div className="flex flex-col gap-3 relative z-10">
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<div className="flex gap-2">
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<input
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type="number"
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dir="ltr"
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value={productCode}
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onChange={handleProductCodeChange}
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onKeyDown={handleProductCodeKeyDown}
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placeholder="بارکد یا کد کالا..."
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className="flex-1 bg-gray-50 border border-gray-200 rounded-[16px] px-4 py-3.5 text-lg font-bold text-gray-800 focus:outline-none focus:border-indigo-500 focus:bg-white transition-all text-center placeholder:text-sm placeholder:font-normal placeholder:text-gray-400"
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/>
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<motion.button
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whileTap={{ scale: 0.95 }}
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onClick={() => fetchItemData()}
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disabled={itemLoading || !productCode}
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className="w-14 bg-indigo-50 text-indigo-600 rounded-[16px] flex items-center justify-center shrink-0 hover:bg-indigo-100 transition-colors border border-indigo-100 disabled:opacity-50"
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>
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{itemLoading ? <div className="w-5 h-5 border-2 border-indigo-600/30 border-t-indigo-600 rounded-full animate-spin"></div> : <Search size={20} strokeWidth={2.5} />}
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</motion.button>
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<motion.button
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whileTap={{ scale: 0.95 }}
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onClick={() => setCameraEnabled(true)}
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className="w-14 bg-gray-900 text-white rounded-[16px] flex items-center justify-center shrink-0 shadow-md transition-colors"
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>
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<ScanLine size={20} strokeWidth={2.5} />
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</motion.button>
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</div>
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<AnimatePresence>
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{cameraEnabled && (
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<motion.div
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initial={{ height: 0, opacity: 0 }}
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animate={{ height: 'auto', opacity: 1 }}
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exit={{ height: 0, opacity: 0 }}
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className="w-full aspect-video relative flex flex-col items-center justify-center bg-black overflow-hidden rounded-[16px]"
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>
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{camError ? (
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<div className="text-red-400 text-xs p-4 text-center font-medium">{camError}</div>
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) : (
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<div className="w-full h-full [&>div]:!object-cover [&>div>video]:!object-cover">
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<Scanner onScan={handleScan} onError={handleError} />
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</div>
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)}
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<button
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onClick={() => { setCameraEnabled(false); setCamError(''); }}
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className="absolute top-2 right-2 bg-white/20 backdrop-blur-md p-1.5 rounded-full text-white pointer-events-auto"
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>
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<X size={16} strokeWidth={3} />
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</button>
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</motion.div>
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)}
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</AnimatePresence>
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{/* Product Details & Count input (only shown if valid product found) */}
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<AnimatePresence>
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{productName && !itemLoading && (
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<motion.div
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initial={{ opacity: 0, y: 10 }}
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animate={{ opacity: 1, y: 0 }}
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className="mt-2 pt-4 border-t border-gray-100 flex flex-col gap-4"
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>
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<div className="flex justify-between items-start bg-indigo-50/50 p-3 rounded-[16px] border border-indigo-50">
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<div className="flex items-start gap-3">
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<div className="w-8 h-8 bg-white rounded-xl flex items-center justify-center text-indigo-500 shadow-sm shrink-0">
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<Box size={16} />
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</div>
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<div className="flex flex-col">
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<h3 className="font-bold text-gray-800 text-sm leading-tight">{productName}</h3>
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<p className="text-[10px] text-gray-500 mt-1 font-medium">کد حسابفا: {productCode}</p>
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</div>
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</div>
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{!isBlind && oldCount !== null && (
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<div className="bg-white border border-gray-100 text-indigo-600 px-3 py-1.5 rounded-xl flex flex-col items-center shadow-sm shrink-0 ml-1">
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<span className="text-sm font-black">{oldCount}</span>
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<span className="text-[9px] font-bold text-gray-400">موجودی سیستم</span>
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</div>
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)}
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</div>
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<div className="flex flex-col gap-3">
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<input
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type="number"
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dir="ltr"
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value={newCount}
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onChange={(e) => { setNewCount(e.target.value); setErrorMsg(''); }}
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placeholder="تعداد شمارش شده را وارد کنید..."
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className="w-full border-2 border-gray-200 bg-white rounded-[16px] p-4 text-center text-2xl font-black text-gray-800 focus:outline-none focus:border-indigo-500 transition-all placeholder:text-sm placeholder:font-medium placeholder:text-gray-300"
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/>
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<button
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onClick={handleSubmitItem}
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disabled={submitLoading || !newCount}
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className="w-full bg-indigo-600 text-white py-4 rounded-[16px] shadow-md shadow-indigo-600/20 hover:bg-indigo-700 transition-all disabled:opacity-50 text-sm font-black flex items-center justify-center gap-2"
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>
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{submitLoading ? (
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<div className="w-5 h-5 border-2 border-white/30 border-t-white rounded-full animate-spin"></div>
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) : (
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<>ثبت شمارش</>
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)}
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</button>
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</div>
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</motion.div>
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)}
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</AnimatePresence>
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</div>
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</div>
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{/* History of this session */}
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{history.length > 0 && (
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<div className="flex flex-col gap-3 mt-2">
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<h3 className="text-xs font-black text-gray-400 uppercase tracking-wider px-2">کالاهای ثبت شده تا الان</h3>
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<div className="flex flex-col gap-3">
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{history.map((item, idx) => (
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<div key={idx} className="flex justify-between items-center bg-white p-4 rounded-[20px] shadow-sm border border-gray-100 relative overflow-hidden">
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{item.offline && (
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<div className="absolute left-0 top-0 bottom-0 w-1 bg-yellow-400"></div>
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)}
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<div className="flex items-center gap-3">
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<div className="w-10 h-10 bg-gray-50 rounded-xl flex items-center justify-center border border-gray-100">
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<Box size={18} className="text-gray-400" />
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</div>
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<div className="flex flex-col">
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<p className="text-xs font-bold text-gray-800 line-clamp-1">{item.name}</p>
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<p className="text-[10px] font-medium text-gray-400 mt-0.5">کد: {item.code}</p>
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</div>
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</div>
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<div className="flex flex-col items-end shrink-0 pl-1">
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<span className="text-[10px] font-bold text-gray-400 mb-0.5">شمارش شما</span>
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<span className="text-lg font-black text-indigo-600">
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{item.count}
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</span>
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</div>
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</div>
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))}
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</div>
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</div>
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)}
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</div>
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</div>
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);
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}
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export default function ShelfCountingPage() {
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return (
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<Suspense fallback={<div className="min-h-screen bg-gray-50 flex items-center justify-center">در حال بارگذاری...</div>}>
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<ShelfCountingContent />
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</Suspense>
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);
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}
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