fix: clean unused variables and refine modal parameter binding

frontend/admin-panel/src/pages/Orders.tsx

@@ -115,7 +115,7 @@ export const ORDER_STATUS_MAP: Record<string, { label: string; color: string; ic
   cancelled: { label: 'لغو شده', color: 'bg-red-50 text-red-700 border-red-200', icon: XCircle },
 };
 
-export const getPaymentStatusBadge = (status: string) => {
+const getPaymentStatusBadge = (status: string) => {
   switch (status?.toLowerCase()) {
     case 'success':
     case 'paid':
@@ -132,7 +132,7 @@ export const getPaymentStatusBadge = (status: string) => {
   }
 };
 
-export const getShippingMethodLabel = (method?: string) => {
+const getShippingMethodLabel = (method?: string) => {
   switch (method?.toLowerCase()) {
     case 'express':
     case 'tipax': return { label: 'تیپاکس (اکسپرس)', color: 'bg-purple-50 text-purple-700 border-purple-200' };
@@ -144,7 +144,8 @@ export const getShippingMethodLabel = (method?: string) => {
   }
 };
 
-export const getPaymentMethodLabel = (method?: string) => {
+
+const getPaymentMethodLabel = (method?: string) => {
   switch (method?.toLowerCase()) {
     case 'online':
     case 'zibal':
@@ -158,6 +159,7 @@ export const getPaymentMethodLabel = (method?: string) => {
   }
 };
 
+
 const toPersianDigits = (n: string | number): string => {
   if (n === null || n === undefined) return '';
   const farsiDigits = ['۰', '۱', '۲', '۳', '۴', '۵', '۶', '۷', '۸', '۹'];

frontend/admin-panel/src/pages/Transactions.tsx

@@ -2,28 +2,17 @@ import React, { useState, useEffect, useCallback } from 'react';
 import {
   CreditCard,
   Search,
-  RefreshCw,
   Eye,
   Copy,
   CheckCircle2,
   XCircle,
   Clock,
-  Filter,
   DollarSign,
   TrendingUp,
-  AlertTriangle,
   Receipt,
-  User,
-  ShoppingBag,
-  ArrowUpDown,
-  ExternalLink,
   ShieldCheck,
   RotateCcw,
   Activity,
-  Globe,
-  Monitor,
-  Code,
-  Send,
   Undo2,
   Printer,
   Wallet,
@@ -36,10 +25,10 @@ import Button from '../components/ui/Button';
 import Badge from '../components/ui/Badge';
 import ThSort from '../components/ui/ThSort';
 import Modal from '../components/ui/Modal';
-import MaskableField from '../components/ui/MaskableField';
 import TransactionReceiptModal, { type TransactionReceiptData } from '../components/TransactionReceiptModal';
 import { useTableParams } from '../utils/useTableParams';
 
+
 interface Transaction {
   id: string;
   userId: string;
@@ -110,6 +99,7 @@ export default function Transactions() {
     sortOrder,
     page,
     setParam,
+    setMultipleParams,
     handleSort,
     clearFilters,
   } = useTableParams({
@@ -119,6 +109,7 @@ export default function Transactions() {
     defaultLimit: 15,
   });
 
+
   const [transactions, setTransactions] = useState<Transaction[]>([]);
   const [stats, setStats] = useState<Stats | null>(null);
   const [health, setHealth] = useState<GatewayHealth | null>(null);
@@ -951,15 +942,16 @@ export default function Transactions() {
       {refundModalTx && (
         <Modal
           isOpen={!!refundModalTx}
-          onClose={() => setRefundModalTx(null)}
+          onClose={closeRefundModal}
           title={`استرداد وجه تراکنش #${refundModalTx.trackId || refundModalTx.id.slice(0, 8)}`}
           icon={Undo2}
           maxWidth="lg"
           footer={
             <div className="flex items-center justify-end gap-2 w-full">
-              <Button variant="outline" size="sm" onClick={() => setRefundModalTx(null)}>
+              <Button variant="outline" size="sm" onClick={closeRefundModal}>
                 انصراف
               </Button>
+
               <Button
                 variant={refundTarget === 'wallet' ? 'primary' : 'danger'}
                 size="sm"