285 lines
10 KiB
TypeScript
285 lines
10 KiB
TypeScript
"use client"
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import type React from "react"
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import { AdminNav } from "@/components/admin-nav"
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import { ThemeToggle } from "@/components/theme-toggle"
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import { Button } from "@/components/ui/button"
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import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
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import { Input } from "@/components/ui/input"
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import {
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Pagination,
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PaginationContent,
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PaginationItem,
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PaginationLink,
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PaginationNext,
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PaginationPrevious,
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} from "@/components/ui/pagination"
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import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table"
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import { useToast } from "@/components/ui/use-toast"
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import { useAuth } from "@/context/auth-context"
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import { BookOpen, Eye, Search } from "lucide-react"
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import Link from "next/link"
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import { useRouter } from "next/navigation"
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import { useEffect, useState } from "react"
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import { fetchWithAuth } from "@/lib/api"
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interface OrderItem {
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orderItemId: number
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bookId: number
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bookTitle: string
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quantity: number
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unitPrice: number
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}
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interface Order {
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orderId: number
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readerId: number
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readerName: string
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orderDate: string
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totalAmount: number
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status: string
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items: OrderItem[]
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}
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interface OrdersResponse {
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pageNum: number
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pageSize: number
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total: number
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data: Order[]
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}
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export default function AdminOrdersPage() {
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const { user } = useAuth()
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const router = useRouter()
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const { toast } = useToast()
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const [orders, setOrders] = useState<OrdersResponse | null>(null)
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const [loading, setLoading] = useState(true)
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const [currentPage, setCurrentPage] = useState(1)
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const [searchTerm, setSearchTerm] = useState("")
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useEffect(() => {
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// 检查用户是否登录且是管理员
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if (!user) {
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toast({
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title: "请先登录",
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description: "您需要登录后才能访问管理页面",
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variant: "destructive",
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})
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router.push("/login")
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return
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}
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if (!user.isAdmin) {
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toast({
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title: "权限不足",
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description: "您没有管理员权限",
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variant: "destructive",
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})
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router.push("/")
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return
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}
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const fetchOrders = async () => {
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setLoading(true)
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try {
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const response = await fetchWithAuth(`orders/admin/all?pageNum=${currentPage}&pageSize=10`)
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const result = await response.json()
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if (result.code === 0) {
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setOrders(result.data)
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} else {
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toast({
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variant: "destructive",
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title: "获取订单失败",
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description: result.msg || "无法获取订单信息",
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})
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}
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} catch (error) {
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toast({
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variant: "destructive",
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title: "获取订单失败",
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description: "服务器连接错误，请稍后再试",
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})
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} finally {
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setLoading(false)
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}
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}
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fetchOrders()
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}, [user, router, toast, currentPage])
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const handlePageChange = (page: number) => {
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setCurrentPage(page)
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}
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const handleSearch = (e: React.FormEvent) => {
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e.preventDefault()
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// 实际项目中应该有搜索订单的API
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toast({
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title: "搜索功能",
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description: "订单搜索功能尚未实现",
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})
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}
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if (!user || !user.isAdmin) {
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return null
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}
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return (
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<div className="flex min-h-screen flex-col">
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<header className="sticky top-0 z-50 w-full border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
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<div className="container flex h-16 items-center justify-between">
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<div className="flex items-center gap-2 font-semibold">
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<BookOpen className="h-6 w-6" />
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<span>图书管理系统 - 管理后台</span>
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</div>
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<div className="flex items-center gap-4">
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<ThemeToggle />
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<Button variant="ghost" onClick={() => router.push("/")}>
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返回前台
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</Button>
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</div>
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</div>
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</header>
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<div className="flex flex-1">
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<AdminNav />
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<main className="flex-1 p-6">
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<div className="space-y-6">
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<h1 className="text-3xl font-bold">订单管理</h1>
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<Card>
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<CardHeader>
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<CardTitle>订单列表</CardTitle>
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</CardHeader>
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<CardContent>
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<form onSubmit={handleSearch} className="flex w-full max-w-sm items-center space-x-2 mb-6">
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<Input
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type="search"
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placeholder="搜索订单号或用户名..."
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value={searchTerm}
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onChange={(e) => setSearchTerm(e.target.value)}
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/>
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<Button type="submit">
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<Search className="h-4 w-4" />
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</Button>
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</form>
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{loading ? (
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<div className="flex justify-center items-center h-[400px]">
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<div className="animate-pulse text-xl">加载中...</div>
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</div>
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) : !orders || orders.data.length === 0 ? (
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<div className="flex flex-col items-center justify-center py-12">
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<BookOpen className="h-12 w-12 text-muted-foreground mb-4" />
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<h2 className="text-xl font-semibold">没有找到订单</h2>
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<p className="text-muted-foreground mt-2">系统中还没有订单记录</p>
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</div>
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) : (
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<>
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<div className="rounded-md border">
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<Table>
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<TableHeader>
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<TableRow>
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<TableHead>订单号</TableHead>
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<TableHead>用户</TableHead>
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<TableHead>下单时间</TableHead>
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<TableHead>总金额</TableHead>
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<TableHead>状态</TableHead>
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<TableHead>操作</TableHead>
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</TableRow>
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</TableHeader>
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<TableBody>
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{orders.data.map((order) => (
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<TableRow key={order.orderId}>
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<TableCell>{order.orderId}</TableCell>
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<TableCell className="font-medium">{order.readerName}</TableCell>
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<TableCell>{new Date(order.orderDate).toLocaleString()}</TableCell>
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<TableCell>¥{order.totalAmount.toFixed(2)}</TableCell>
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<TableCell>
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<span className="inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium bg-green-100 text-green-800 dark:bg-green-800/20 dark:text-green-400">
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{order.status}
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</span>
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</TableCell>
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<TableCell>
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<Link href={`/orders/${order.orderId}`}>
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<Button variant="outline" size="sm">
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<Eye className="mr-2 h-4 w-4" />
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查看详情
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</Button>
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</Link>
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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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</div>
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{orders.total > orders.pageSize && (
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<Pagination className="mt-6">
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<PaginationContent>
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<PaginationItem>
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<PaginationPrevious
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href="#"
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onClick={(e) => {
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e.preventDefault()
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if (currentPage > 1) handlePageChange(currentPage - 1)
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}}
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className={currentPage === 1 ? "pointer-events-none opacity-50" : ""}
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/>
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</PaginationItem>
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{Array.from({ length: Math.min(5, Math.ceil(orders.total / orders.pageSize)) }).map(
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(_, index) => {
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let pageNumber = currentPage - 2 + index
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if (pageNumber < 1) pageNumber = index + 1
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if (pageNumber > Math.ceil(orders.total / orders.pageSize))
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pageNumber = Math.ceil(orders.total / orders.pageSize) - (4 - index)
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return (
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<PaginationItem key={index}>
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<PaginationLink
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href="#"
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onClick={(e) => {
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e.preventDefault()
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handlePageChange(pageNumber)
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}}
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isActive={currentPage === pageNumber}
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>
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{pageNumber}
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</PaginationLink>
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</PaginationItem>
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)
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},
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)}
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<PaginationItem>
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<PaginationNext
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href="#"
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onClick={(e) => {
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e.preventDefault()
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if (currentPage < Math.ceil(orders.total / orders.pageSize)) {
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handlePageChange(currentPage + 1)
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}
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}}
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className={
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currentPage >= Math.ceil(orders.total / orders.pageSize)
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? "pointer-events-none opacity-50"
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: ""
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}
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/>
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</PaginationItem>
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</PaginationContent>
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</Pagination>
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)}
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</>
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)}
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</CardContent>
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</Card>
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</div>
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</main>
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</div>
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</div>
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)
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}
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