238 lines
9.5 KiB
TypeScript
238 lines
9.5 KiB
TypeScript
"use client";
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import React, { useEffect, useState, useCallback } from "react";
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import { getCustomers, CustomerStats } from "@/services/customerService";
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import { formatCurrency } from "@/utils/format";
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import { useRouter } from "next/navigation";
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import { toast } from "sonner";
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import Layout from "@/components/layout/layout";
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import {
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Table,
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TableBody,
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TableCell,
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TableHead,
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TableHeader,
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TableRow,
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} from "@/components/ui/table";
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import {
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Select,
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SelectContent,
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SelectItem,
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SelectTrigger,
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SelectValue,
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} from "@/components/ui/select";
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import { Button } from "@/components/ui/button";
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import { ChevronLeft, ChevronRight, Loader2, Users } from "lucide-react";
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export default function CustomerManagementPage() {
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const router = useRouter();
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const [customers, setCustomers] = useState<CustomerStats[]>([]);
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const [loading, setLoading] = useState(true);
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const [page, setPage] = useState(1);
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const [totalPages, setTotalPages] = useState(1);
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const [itemsPerPage, setItemsPerPage] = useState(25);
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const [selectedCustomer, setSelectedCustomer] = useState<CustomerStats | null>(null);
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const fetchCustomers = useCallback(async () => {
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try {
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setLoading(true);
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const response = await getCustomers(page, itemsPerPage);
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setCustomers(response.customers);
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setTotalPages(Math.ceil(response.total / itemsPerPage));
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} catch (err) {
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toast.error("Failed to fetch customers");
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console.error(err);
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} finally {
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setLoading(false);
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}
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}, [page, itemsPerPage]);
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useEffect(() => {
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fetchCustomers();
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}, [fetchCustomers]);
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useEffect(() => {
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const authToken = document.cookie
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.split("; ")
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.find((row) => row.startsWith("Authorization="))
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?.split("=")[1];
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if (!authToken) {
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router.push("/login");
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}
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}, [router]);
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const handlePageChange = (newPage: number) => {
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setPage(newPage);
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};
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const handleItemsPerPageChange = (value: string) => {
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setItemsPerPage(parseInt(value, 10));
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setPage(1); // Reset to first page when changing items per page
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};
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return (
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<Layout>
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<div className="space-y-6">
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<div className="flex items-center justify-between">
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<h1 className="text-2xl font-semibold text-gray-900 dark:text-white flex items-center">
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<Users className="mr-2 h-6 w-6" />
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Customer Management
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</h1>
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</div>
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<div className="bg-white dark:bg-gray-800 rounded-lg shadow">
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<div className="p-4 border-b border-gray-200 dark:border-gray-700 flex justify-between items-center">
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<div className="flex items-center gap-2">
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<div className="text-sm font-medium text-gray-500 dark:text-gray-400">Show:</div>
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<Select value={itemsPerPage.toString()} onValueChange={handleItemsPerPageChange}>
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<SelectTrigger className="w-20">
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<SelectValue placeholder="Page Size" />
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</SelectTrigger>
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<SelectContent>
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{[5, 10, 25, 50, 100].map(size => (
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<SelectItem key={size} value={size.toString()}>{size}</SelectItem>
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))}
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</SelectContent>
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</Select>
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</div>
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</div>
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{loading ? (
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<div className="p-8 flex justify-center">
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<Loader2 className="h-8 w-8 animate-spin text-gray-400" />
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</div>
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) : customers.length === 0 ? (
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<div className="p-8 text-center">
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<p className="text-gray-500 dark:text-gray-400">No customers found</p>
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</div>
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) : (
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<Table>
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<TableHeader>
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<TableRow>
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<TableHead className="w-[300px]">Customer</TableHead>
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<TableHead>Total Orders</TableHead>
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<TableHead>Total Spent</TableHead>
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<TableHead className="w-[300px]">Order Status</TableHead>
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<TableHead>Last Order</TableHead>
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</TableRow>
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</TableHeader>
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<TableBody>
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{customers.map((customer) => (
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<TableRow
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key={customer.userId}
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className="cursor-pointer hover:bg-gray-50 dark:hover:bg-gray-700"
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onClick={() => setSelectedCustomer(customer)}
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>
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<TableCell>
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<div className="font-medium">@{customer.telegramUsername}</div>
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<div className="text-sm text-gray-500">ID: {customer.telegramUserId}</div>
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</TableCell>
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<TableCell>{customer.totalOrders}</TableCell>
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<TableCell>{formatCurrency(customer.totalSpent)}</TableCell>
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<TableCell>
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<div className="text-sm">
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Paid: {customer.ordersByStatus.paid} |
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Completed: {customer.ordersByStatus.completed} |
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Shipped: {customer.ordersByStatus.shipped}
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</div>
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</TableCell>
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<TableCell>
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{new Date(customer.lastOrderDate).toLocaleDateString()}
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</TableCell>
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</TableRow>
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))}
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</TableBody>
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</Table>
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)}
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<div className="p-4 border-t border-gray-200 dark:border-gray-700 flex justify-between items-center">
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<div className="text-sm text-gray-500 dark:text-gray-400">
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Page {page} of {totalPages}
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</div>
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<div className="flex gap-2">
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<Button
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variant="outline"
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size="sm"
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onClick={() => handlePageChange(Math.max(1, page - 1))}
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disabled={page === 1}
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>
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<ChevronLeft className="h-4 w-4" />
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<span className="ml-1">Previous</span>
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</Button>
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<Button
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variant="outline"
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size="sm"
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onClick={() => handlePageChange(Math.min(totalPages, page + 1))}
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disabled={page === totalPages}
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>
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<span className="mr-1">Next</span>
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<ChevronRight className="h-4 w-4" />
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</Button>
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</div>
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</div>
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</div>
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{/* Customer Details Modal */}
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{selectedCustomer && (
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<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center p-4 z-50">
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<div className="bg-white dark:bg-gray-800 rounded-lg p-6 max-w-2xl w-full">
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<div className="flex justify-between items-center mb-4">
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<h2 className="text-xl font-bold">Customer Details</h2>
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<Button
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variant="ghost"
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size="sm"
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onClick={() => setSelectedCustomer(null)}
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>
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✕
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</Button>
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</div>
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<div className="space-y-4">
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<div className="grid grid-cols-2 gap-4">
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<div>
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<h3 className="font-semibold mb-2">Customer Information</h3>
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<div className="space-y-1">
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<p>Telegram Username: @{selectedCustomer.telegramUsername}</p>
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<p>Telegram User ID: {selectedCustomer.telegramUserId}</p>
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<p>Chat ID: {selectedCustomer.chatId}</p>
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</div>
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</div>
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<div>
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<h3 className="font-semibold mb-2">Order Statistics</h3>
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<div className="space-y-1">
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<p>Total Orders: {selectedCustomer.totalOrders}</p>
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<p>Total Spent: {formatCurrency(selectedCustomer.totalSpent)}</p>
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<p>First Order: {new Date(selectedCustomer.firstOrderDate).toLocaleDateString()}</p>
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<p>Last Order: {new Date(selectedCustomer.lastOrderDate).toLocaleDateString()}</p>
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</div>
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</div>
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</div>
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<div>
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<h3 className="font-semibold mb-2">Order Status Breakdown</h3>
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<div className="grid grid-cols-2 sm:grid-cols-4 gap-2">
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<div className="bg-blue-50 dark:bg-blue-900/20 p-2 rounded">
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<p className="text-sm text-blue-700 dark:text-blue-300">Paid</p>
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<p className="font-medium">{selectedCustomer.ordersByStatus.paid}</p>
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</div>
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<div className="bg-green-50 dark:bg-green-900/20 p-2 rounded">
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<p className="text-sm text-green-700 dark:text-green-300">Completed</p>
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<p className="font-medium">{selectedCustomer.ordersByStatus.completed}</p>
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</div>
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<div className="bg-purple-50 dark:bg-purple-900/20 p-2 rounded">
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<p className="text-sm text-purple-700 dark:text-purple-300">Acknowledged</p>
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<p className="font-medium">{selectedCustomer.ordersByStatus.acknowledged}</p>
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</div>
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<div className="bg-amber-50 dark:bg-amber-900/20 p-2 rounded">
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<p className="text-sm text-amber-700 dark:text-amber-300">Shipped</p>
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<p className="font-medium">{selectedCustomer.ordersByStatus.shipped}</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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)}
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</div>
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</Layout>
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);
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}
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