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387
app/routes/customers.tsx
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387
app/routes/customers.tsx
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import type { LoaderFunctionArgs, ActionFunctionArgs } from "@remix-run/node";
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import { json } from "@remix-run/node";
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import { useLoaderData, useActionData, useNavigation, useSearchParams } from "@remix-run/react";
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import { useState, useEffect } from "react";
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import { requireUser } from "~/lib/auth.server";
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import { useDebounce } from "~/hooks/useDebounce";
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import {
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getCustomers,
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createCustomer,
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updateCustomer,
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deleteCustomer,
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getCustomerById
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} from "~/lib/customer-management.server";
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import { validateCustomer } from "~/lib/validation";
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import { DashboardLayout } from "~/components/layout/DashboardLayout";
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import { CustomerList } from "~/components/customers/CustomerList";
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import { CustomerForm } from "~/components/customers/CustomerForm";
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import { CustomerDetailsView } from "~/components/customers/CustomerDetailsView";
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import { Modal } from "~/components/ui/Modal";
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import { Button } from "~/components/ui/Button";
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import { Input } from "~/components/ui/Input";
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import { Flex } from "~/components/layout/Flex";
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import type { CustomerWithVehicles } from "~/types/database";
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export async function loader({ request }: LoaderFunctionArgs) {
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const user = await requireUser(request);
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const url = new URL(request.url);
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const searchQuery = url.searchParams.get("search") || "";
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const page = parseInt(url.searchParams.get("page") || "1");
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const limit = parseInt(url.searchParams.get("limit") || "10");
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const { customers, total, totalPages } = await getCustomers(searchQuery, page, limit);
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return json({
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customers,
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total,
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totalPages,
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currentPage: page,
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searchQuery,
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user,
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});
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}
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export async function action({ request }: ActionFunctionArgs) {
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const user = await requireUser(request);
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const formData = await request.formData();
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const action = formData.get("_action") as string;
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switch (action) {
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case "create": {
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const customerData = {
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name: formData.get("name") as string,
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phone: formData.get("phone") as string || undefined,
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email: formData.get("email") as string || undefined,
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address: formData.get("address") as string || undefined,
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};
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// Validate customer data
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const validation = validateCustomer(customerData);
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if (!validation.isValid) {
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return json({
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success: false,
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errors: validation.errors,
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action: "create"
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}, { status: 400 });
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}
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const result = await createCustomer(customerData);
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if (result.success) {
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return json({
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success: true,
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customer: result.customer,
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action: "create",
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message: "تم إنشاء العميل بنجاح"
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});
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} else {
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return json({
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success: false,
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error: result.error,
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action: "create"
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}, { status: 400 });
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}
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}
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case "update": {
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const id = parseInt(formData.get("id") as string);
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const customerData = {
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name: formData.get("name") as string,
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phone: formData.get("phone") as string || undefined,
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email: formData.get("email") as string || undefined,
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address: formData.get("address") as string || undefined,
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};
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// Validate customer data
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const validation = validateCustomer(customerData);
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if (!validation.isValid) {
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return json({
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success: false,
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errors: validation.errors,
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action: "update"
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}, { status: 400 });
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}
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const result = await updateCustomer(id, customerData);
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if (result.success) {
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return json({
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success: true,
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customer: result.customer,
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action: "update",
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message: "تم تحديث العميل بنجاح"
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});
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} else {
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return json({
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success: false,
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error: result.error,
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action: "update"
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}, { status: 400 });
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}
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}
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case "delete": {
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const id = parseInt(formData.get("id") as string);
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const result = await deleteCustomer(id);
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if (result.success) {
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return json({
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success: true,
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action: "delete",
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message: "تم حذف العميل بنجاح"
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});
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} else {
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return json({
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success: false,
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error: result.error,
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action: "delete"
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}, { status: 400 });
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}
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}
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case "get": {
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const id = parseInt(formData.get("id") as string);
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const customer = await getCustomerById(id);
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if (customer) {
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return json({
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success: true,
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customer,
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action: "get"
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});
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} else {
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return json({
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success: false,
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error: "العميل غير موجود",
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action: "get"
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}, { status: 404 });
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}
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}
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default:
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return json({
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success: false,
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error: "إجراء غير صحيح",
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action: "unknown"
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}, { status: 400 });
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}
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}
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export default function CustomersPage() {
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const { customers, total, totalPages, currentPage, searchQuery, user } = useLoaderData<typeof loader>();
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const actionData = useActionData<typeof action>();
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const navigation = useNavigation();
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const [searchParams, setSearchParams] = useSearchParams();
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const [showCreateModal, setShowCreateModal] = useState(false);
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const [showEditModal, setShowEditModal] = useState(false);
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const [showViewModal, setShowViewModal] = useState(false);
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const [selectedCustomer, setSelectedCustomer] = useState<CustomerWithVehicles | null>(null);
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const [searchValue, setSearchValue] = useState(searchQuery);
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const isLoading = navigation.state !== "idle";
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// Debounce search value to avoid too many requests
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const debouncedSearchValue = useDebounce(searchValue, 300);
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// Handle search automatically when debounced value changes
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useEffect(() => {
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if (debouncedSearchValue !== searchQuery) {
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const newSearchParams = new URLSearchParams(searchParams);
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if (debouncedSearchValue) {
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newSearchParams.set("search", debouncedSearchValue);
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} else {
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newSearchParams.delete("search");
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}
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newSearchParams.set("page", "1"); // Reset to first page
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setSearchParams(newSearchParams);
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}
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}, [debouncedSearchValue, searchQuery, searchParams, setSearchParams]);
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// Clear search function
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const clearSearch = () => {
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setSearchValue("");
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};
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// Handle pagination
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const handlePageChange = (page: number) => {
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const newSearchParams = new URLSearchParams(searchParams);
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newSearchParams.set("page", page.toString());
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setSearchParams(newSearchParams);
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};
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// Handle create customer
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const handleCreateCustomer = () => {
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setSelectedCustomer(null);
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setShowCreateModal(true);
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};
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// Handle view customer
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const handleViewCustomer = (customer: CustomerWithVehicles) => {
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setSelectedCustomer(customer);
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setShowViewModal(true);
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};
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// Handle edit customer
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const handleEditCustomer = (customer: CustomerWithVehicles) => {
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setSelectedCustomer(customer);
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setShowEditModal(true);
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};
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// Close modals on successful action
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useEffect(() => {
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if (actionData?.success && actionData.action === "create") {
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setShowCreateModal(false);
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}
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if (actionData?.success && actionData.action === "update") {
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setShowEditModal(false);
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}
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}, [actionData]);
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return (
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<DashboardLayout user={user}>
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<div className="space-y-6">
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{/* Header */}
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<Flex justify="between" align="center" className="flex-wrap gap-4">
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<div>
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<h1 className="text-2xl font-bold text-gray-900">إدارة العملاء</h1>
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<p className="text-gray-600 mt-1">
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إجمالي العملاء: {total}
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</p>
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</div>
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<Button
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onClick={handleCreateCustomer}
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disabled={isLoading}
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className="bg-blue-600 hover:bg-blue-700"
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>
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إضافة عميل جديد
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</Button>
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</Flex>
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{/* Search */}
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<div className="bg-white p-4 rounded-lg shadow-sm border">
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<Flex gap="md" align="center" className="flex-wrap">
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<div className="flex-1 min-w-64">
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<Input
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type="text"
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placeholder="البحث في العملاء... (البحث تلقائي)"
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value={searchValue}
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onChange={(e) => setSearchValue(e.target.value)}
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startIcon={
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<svg className="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
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</svg>
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}
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endIcon={
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searchValue && (
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<div className="pointer-events-auto">
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<button
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onClick={clearSearch}
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className="text-gray-400 hover:text-gray-600"
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type="button"
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>
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<svg className="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
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</svg>
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</button>
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</div>
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)
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}
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/>
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</div>
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{(searchQuery || debouncedSearchValue !== searchQuery) && (
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<div className="flex items-center text-sm text-gray-500">
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{debouncedSearchValue !== searchQuery && (
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<span className="flex items-center">
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<svg className="animate-spin -ml-1 mr-2 h-4 w-4" fill="none" viewBox="0 0 24 24">
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<circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4"></circle>
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<path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
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</svg>
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جاري البحث...
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</span>
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)}
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</div>
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)}
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</Flex>
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</div>
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{/* Action Messages */}
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{actionData?.success && actionData.message && (
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<div className="bg-green-50 border border-green-200 text-green-800 px-4 py-3 rounded-lg">
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{actionData.message}
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</div>
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)}
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{actionData?.error && (
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<div className="bg-red-50 border border-red-200 text-red-800 px-4 py-3 rounded-lg">
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{actionData.error}
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</div>
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)}
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{/* Customer List */}
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<CustomerList
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customers={customers}
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currentPage={currentPage}
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totalPages={totalPages}
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onPageChange={handlePageChange}
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onViewCustomer={handleViewCustomer}
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onEditCustomer={handleEditCustomer}
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isLoading={isLoading}
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actionData={actionData}
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/>
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{/* Create Customer Modal */}
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<Modal
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isOpen={showCreateModal}
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onClose={() => setShowCreateModal(false)}
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title="إضافة عميل جديد"
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>
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<CustomerForm
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onCancel={() => setShowCreateModal(false)}
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errors={actionData?.action === "create" ? actionData.errors : undefined}
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isLoading={isLoading}
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/>
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</Modal>
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{/* View Customer Modal */}
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<Modal
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isOpen={showViewModal}
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onClose={() => setShowViewModal(false)}
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title={selectedCustomer ? `تفاصيل العميل - ${selectedCustomer.name}` : "تفاصيل العميل"}
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size="xl"
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>
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{selectedCustomer && (
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<CustomerDetailsView
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customer={selectedCustomer}
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onEdit={() => {
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setShowViewModal(false);
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handleEditCustomer(selectedCustomer);
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}}
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onClose={() => setShowViewModal(false)}
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/>
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)}
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</Modal>
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{/* Edit Customer Modal */}
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<Modal
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isOpen={showEditModal}
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onClose={() => setShowEditModal(false)}
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title="تعديل العميل"
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>
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{selectedCustomer && (
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<CustomerForm
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customer={selectedCustomer}
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onCancel={() => setShowEditModal(false)}
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errors={actionData?.action === "update" ? actionData.errors : undefined}
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isLoading={isLoading}
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/>
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)}
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</Modal>
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</div>
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</DashboardLayout>
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);
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}
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