542 lines
21 KiB
TypeScript
542 lines
21 KiB
TypeScript
import { useState, useEffect } from 'react';
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import { useRouter } from 'next/router';
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import Head from 'next/head';
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import { toast } from 'react-hot-toast';
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import {
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MagnifyingGlassIcon,
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ReceiptPercentIcon,
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CloudArrowDownIcon,
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EyeIcon,
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PrinterIcon,
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DocumentTextIcon,
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CheckCircleIcon,
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ClockIcon,
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ExclamationCircleIcon,
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ChevronLeftIcon,
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ChevronRightIcon,
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DocumentArrowDownIcon,
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CalendarIcon,
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BuildingOfficeIcon,
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CurrencyDollarIcon
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} from '@heroicons/react/24/outline';
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import { supabase, TABLES } from '@/lib/supabase';
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import { getDemoData } from '@/lib/demo-data';
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import { formatTime, formatCurrency } from '@/utils';
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import Layout from '@/components/Layout';
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interface Invoice {
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id: string;
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invoice_number: string;
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user_id: string;
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user_name: string;
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user_email: string;
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order_id: string;
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invoice_type: 'individual' | 'enterprise';
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// 个人发票信息
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personal_name?: string;
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// 企业发票信息
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company_name?: string;
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tax_number?: string;
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company_address?: string;
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company_phone?: string;
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bank_name?: string;
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bank_account?: string;
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// 发票金额信息
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subtotal: number;
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tax_amount: number;
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total_amount: number;
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currency: string;
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// 发票状态
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status: 'draft' | 'issued' | 'paid' | 'cancelled';
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issue_date?: string;
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due_date?: string;
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paid_date?: string;
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// 服务明细
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items: InvoiceItem[];
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created_at: string;
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updated_at: string;
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}
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interface InvoiceItem {
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service_type: string;
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service_name: string;
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quantity: number;
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unit: string;
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unit_price: number;
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amount: number;
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}
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interface InvoiceFilters {
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search: string;
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status: 'all' | 'draft' | 'issued' | 'paid' | 'cancelled';
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invoice_type: 'all' | 'individual' | 'enterprise';
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date_range: 'all' | 'today' | 'week' | 'month' | 'quarter';
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sortBy: 'created_at' | 'total_amount' | 'issue_date';
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sortOrder: 'asc' | 'desc';
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}
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export default function InvoicesPage() {
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const [invoices, setInvoices] = useState<Invoice[]>([]);
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const [loading, setLoading] = useState(true);
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const [currentPage, setCurrentPage] = useState(1);
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const [totalPages, setTotalPages] = useState(1);
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const [totalCount, setTotalCount] = useState(0);
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const [isDemoMode, setIsDemoMode] = useState(false);
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const [filters, setFilters] = useState<InvoiceFilters>({
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search: '',
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status: 'all',
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invoice_type: 'all',
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date_range: 'all',
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sortBy: 'created_at',
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sortOrder: 'desc'
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});
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const router = useRouter();
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const pageSize = 20;
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// 获取发票数据
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const fetchInvoices = async (page = 1) => {
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try {
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setLoading(true);
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// 检查是否为演示模式
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const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL;
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const isDemo = !supabaseUrl || supabaseUrl === 'https://demo.supabase.co' || supabaseUrl === '';
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setIsDemoMode(isDemo);
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if (isDemo) {
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// 使用演示数据
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const result = await getDemoData.invoices();
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setInvoices(result);
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setTotalCount(result.length);
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setTotalPages(Math.ceil(result.length / pageSize));
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setCurrentPage(page);
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} else {
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// 使用真实数据 - 这里需要根据实际数据库结构调整
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// 暂时使用演示数据
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const result = await getDemoData.invoices();
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setInvoices(result);
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setTotalCount(result.length);
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setTotalPages(Math.ceil(result.length / pageSize));
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setCurrentPage(page);
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}
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} catch (error) {
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console.error('Error fetching invoices:', error);
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toast.error('获取发票列表失败');
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} finally {
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setLoading(false);
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}
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};
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// 处理筛选变更
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const handleFilterChange = (key: keyof InvoiceFilters, value: any) => {
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setFilters(prev => ({
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...prev,
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[key]: value
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}));
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};
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// 应用筛选
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const applyFilters = () => {
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setCurrentPage(1);
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fetchInvoices(1);
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};
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// 重置筛选
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const resetFilters = () => {
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setFilters({
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search: '',
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status: 'all',
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invoice_type: 'all',
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date_range: 'all',
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sortBy: 'created_at',
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sortOrder: 'desc'
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});
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setCurrentPage(1);
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fetchInvoices(1);
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};
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// 获取状态颜色
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const getStatusColor = (status: string) => {
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switch (status) {
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case 'paid':
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return 'bg-green-100 text-green-800';
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case 'issued':
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return 'bg-blue-100 text-blue-800';
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case 'draft':
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return 'bg-yellow-100 text-yellow-800';
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case 'cancelled':
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return 'bg-red-100 text-red-800';
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default:
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return 'bg-gray-100 text-gray-800';
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}
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};
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// 获取状态文本
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const getStatusText = (status: string) => {
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switch (status) {
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case 'paid':
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return '已付款';
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case 'issued':
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return '已开具';
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case 'draft':
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return '草稿';
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case 'cancelled':
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return '已取消';
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default:
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return '未知';
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}
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};
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// 获取状态图标
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const getStatusIcon = (status: string) => {
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switch (status) {
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case 'paid':
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return <CheckCircleIcon className="h-4 w-4 text-green-600" />;
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case 'issued':
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return <ClockIcon className="h-4 w-4 text-blue-600" />;
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case 'draft':
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return <DocumentTextIcon className="h-4 w-4 text-yellow-600" />;
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case 'cancelled':
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return <ExclamationCircleIcon className="h-4 w-4 text-red-600" />;
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default:
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return <ClockIcon className="h-4 w-4 text-gray-600" />;
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}
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};
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// 下载发票
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const handleDownloadInvoice = async (invoiceId: string) => {
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try {
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// 这里应该调用实际的发票下载API
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toast.success('发票下载已开始');
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// 模拟下载过程
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const invoice = invoices.find(inv => inv.id === invoiceId);
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if (invoice) {
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// 创建一个虚拟的下载链接
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const element = document.createElement('a');
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const file = new Blob([`发票号: ${invoice.invoice_number}\n金额: ${formatCurrency(invoice.total_amount)}`],
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{ type: 'text/plain' });
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element.href = URL.createObjectURL(file);
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element.download = `invoice-${invoice.invoice_number}.txt`;
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document.body.appendChild(element);
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element.click();
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document.body.removeChild(element);
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}
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} catch (error) {
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console.error('Error downloading invoice:', error);
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toast.error('发票下载失败');
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}
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};
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// 打印发票
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const handlePrintInvoice = (invoiceId: string) => {
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try {
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// 这里应该打开打印预览
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toast.success('正在准备打印...');
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window.print();
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} catch (error) {
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console.error('Error printing invoice:', error);
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toast.error('发票打印失败');
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}
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};
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// 生成发票
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const handleGenerateInvoice = async (orderId: string) => {
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try {
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// 这里应该调用生成发票API
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toast.success('发票生成成功');
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fetchInvoices();
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} catch (error) {
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toast.error('生成发票失败');
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}
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};
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useEffect(() => {
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fetchInvoices();
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}, []);
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return (
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<Layout>
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<Head>
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<title>发票管理 - 口译服务管理后台</title>
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</Head>
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<div className="max-w-7xl mx-auto py-6 sm:px-6 lg:px-8">
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<div className="px-4 py-6 sm:px-0">
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{/* 页面标题 */}
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<div className="flex items-center justify-between mb-6">
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<h1 className="text-2xl font-bold text-gray-900">发票管理</h1>
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<button
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onClick={() => handleGenerateInvoice('new')}
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className="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-blue-600 hover:bg-blue-700"
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>
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<ReceiptPercentIcon className="h-4 w-4 mr-2" />
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生成发票
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</button>
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</div>
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{/* 搜索和筛选 */}
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<div className="bg-white shadow rounded-lg mb-6">
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<div className="px-4 py-5 sm:p-6">
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<div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-5">
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{/* 搜索框 */}
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<div className="lg:col-span-2">
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<div className="relative">
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<div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
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<MagnifyingGlassIcon className="h-5 w-5 text-gray-400" />
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</div>
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<input
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type="text"
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placeholder="搜索发票号、用户名或公司名..."
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value={filters.search}
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onChange={(e) => handleFilterChange('search', e.target.value)}
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className="block w-full pl-10 pr-3 py-2 border border-gray-300 rounded-md leading-5 bg-white placeholder-gray-500 focus:outline-none focus:placeholder-gray-400 focus:ring-1 focus:ring-blue-500 focus:border-blue-500"
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/>
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</div>
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</div>
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{/* 状态筛选 */}
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<div>
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<select
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value={filters.status}
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onChange={(e) => handleFilterChange('status', e.target.value)}
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className="block w-full px-3 py-2 border border-gray-300 rounded-md bg-white focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500"
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>
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<option value="all">全部状态</option>
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<option value="draft">草稿</option>
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<option value="issued">已开具</option>
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<option value="paid">已付款</option>
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<option value="cancelled">已取消</option>
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</select>
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</div>
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{/* 类型筛选 */}
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<div>
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<select
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value={filters.invoice_type}
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onChange={(e) => handleFilterChange('invoice_type', e.target.value)}
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className="block w-full px-3 py-2 border border-gray-300 rounded-md bg-white focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500"
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>
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<option value="all">全部类型</option>
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<option value="individual">个人发票</option>
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<option value="enterprise">企业发票</option>
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</select>
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</div>
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{/* 日期范围筛选 */}
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<div>
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<select
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value={filters.date_range}
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onChange={(e) => handleFilterChange('date_range', e.target.value)}
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className="block w-full px-3 py-2 border border-gray-300 rounded-md bg-white focus:outline-none focus:ring-1 focus:ring-blue-500 focus:border-blue-500"
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>
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<option value="all">全部时间</option>
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<option value="today">今天</option>
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<option value="week">本周</option>
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<option value="month">本月</option>
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<option value="quarter">本季度</option>
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</select>
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</div>
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</div>
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<div className="mt-4 flex space-x-3">
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<button
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onClick={applyFilters}
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className="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-blue-600 hover:bg-blue-700"
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>
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应用筛选
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</button>
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<button
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onClick={resetFilters}
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className="inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50"
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>
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重置
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</button>
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</div>
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</div>
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</div>
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{/* 发票列表 */}
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{loading ? (
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<div className="flex items-center justify-center py-12">
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<div className="loading-spinner"></div>
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</div>
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) : (
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<div className="bg-white shadow overflow-hidden sm:rounded-md">
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<div className="px-4 py-5 sm:p-6">
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<div className="flex items-center justify-between mb-4">
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<h3 className="text-lg leading-6 font-medium text-gray-900">
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发票列表 ({totalCount} 张发票)
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</h3>
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</div>
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<div className="space-y-4">
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{invoices.map((invoice) => (
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<div key={invoice.id} className="border border-gray-200 rounded-lg p-4">
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<div className="flex items-center justify-between">
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<div className="flex-1 min-w-0">
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<div className="flex items-center space-x-3">
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<ReceiptPercentIcon className="h-8 w-8 text-gray-400" />
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<div>
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<h4 className="text-sm font-medium text-gray-900">
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发票号: {invoice.invoice_number}
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</h4>
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<p className="text-sm text-gray-500">
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{invoice.invoice_type === 'enterprise' ? (
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<span className="inline-flex items-center">
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<BuildingOfficeIcon className="h-4 w-4 mr-1" />
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{invoice.company_name}
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</span>
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) : (
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<span className="inline-flex items-center">
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<CalendarIcon className="h-4 w-4 mr-1" />
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{invoice.personal_name || invoice.user_name}
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</span>
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)}
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</p>
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<p className="text-xs text-gray-400">
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金额: ¥{invoice.total_amount.toFixed(2)} | 税额: ¥{invoice.tax_amount.toFixed(2)} |
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总计: ¥{invoice.total_amount.toFixed(2)}
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</p>
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{invoice.tax_number && (
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<p className="text-xs text-gray-400">
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税号: {invoice.tax_number}
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</p>
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)}
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</div>
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</div>
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</div>
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<div className="flex items-center space-x-4">
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{/* 状态 */}
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<div className="flex items-center space-x-2">
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{getStatusIcon(invoice.status)}
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<span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${getStatusColor(invoice.status)}`}>
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{getStatusText(invoice.status)}
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</span>
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</div>
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{/* 操作按钮 */}
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<div className="flex space-x-2">
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<button
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className="text-indigo-600 hover:text-indigo-900"
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title="查看详情"
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>
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<EyeIcon className="h-4 w-4" />
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</button>
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<button
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onClick={() => handleDownloadInvoice(invoice.id)}
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className="text-green-600 hover:text-green-900"
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title="下载发票"
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>
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<DocumentArrowDownIcon className="h-4 w-4" />
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</button>
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<button
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onClick={() => handlePrintInvoice(invoice.id)}
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className="text-blue-600 hover:text-blue-900"
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title="打印发票"
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>
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<PrinterIcon 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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{/* 日期信息 */}
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<div className="mt-3 text-xs text-gray-400">
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<div>创建: {formatTime(invoice.created_at)}</div>
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{invoice.issue_date && (
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<div>开具: {formatTime(invoice.issue_date)}</div>
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)}
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{invoice.paid_date && (
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<div>付款: {formatTime(invoice.paid_date)}</div>
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)}
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</div>
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</div>
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))}
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{invoices.length === 0 && (
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<div className="text-center py-12">
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<ReceiptPercentIcon className="mx-auto h-12 w-12 text-gray-400" />
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<h3 className="mt-2 text-sm font-medium text-gray-900">暂无发票</h3>
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<p className="mt-1 text-sm text-gray-500">开始生成您的第一张发票</p>
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</div>
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)}
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</div>
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{/* 分页 */}
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{totalPages > 1 && (
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<div className="mt-6 flex items-center justify-between">
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<div className="flex-1 flex justify-between sm:hidden">
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<button
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onClick={() => fetchInvoices(currentPage - 1)}
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disabled={currentPage === 1}
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className="relative inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 disabled:opacity-50"
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>
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上一页
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</button>
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<button
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onClick={() => fetchInvoices(currentPage + 1)}
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disabled={currentPage === totalPages}
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||
className="ml-3 relative inline-flex items-center px-4 py-2 border border-gray-300 text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 disabled:opacity-50"
|
||
>
|
||
下一页
|
||
</button>
|
||
</div>
|
||
<div className="hidden sm:flex-1 sm:flex sm:items-center sm:justify-between">
|
||
<div>
|
||
<p className="text-sm text-gray-700">
|
||
显示第 <span className="font-medium">{(currentPage - 1) * pageSize + 1}</span> 到{' '}
|
||
<span className="font-medium">
|
||
{Math.min(currentPage * pageSize, totalCount)}
|
||
</span>{' '}
|
||
张，共 <span className="font-medium">{totalCount}</span> 张发票
|
||
</p>
|
||
</div>
|
||
<div>
|
||
<nav className="relative z-0 inline-flex rounded-md shadow-sm -space-x-px">
|
||
<button
|
||
onClick={() => fetchInvoices(currentPage - 1)}
|
||
disabled={currentPage === 1}
|
||
className="relative inline-flex items-center px-2 py-2 rounded-l-md border border-gray-300 bg-white text-sm font-medium text-gray-500 hover:bg-gray-50 disabled:opacity-50"
|
||
>
|
||
<ChevronLeftIcon className="h-5 w-5" />
|
||
</button>
|
||
{[...Array(Math.min(totalPages, 5))].map((_, i) => {
|
||
const page = i + 1;
|
||
return (
|
||
<button
|
||
key={page}
|
||
onClick={() => fetchInvoices(page)}
|
||
className={`relative inline-flex items-center px-4 py-2 border text-sm font-medium ${
|
||
page === currentPage
|
||
? 'z-10 bg-blue-50 border-blue-500 text-blue-600'
|
||
: 'bg-white border-gray-300 text-gray-500 hover:bg-gray-50'
|
||
}`}
|
||
>
|
||
{page}
|
||
</button>
|
||
);
|
||
})}
|
||
<button
|
||
onClick={() => fetchInvoices(currentPage + 1)}
|
||
disabled={currentPage === totalPages}
|
||
className="relative inline-flex items-center px-2 py-2 rounded-r-md border border-gray-300 bg-white text-sm font-medium text-gray-500 hover:bg-gray-50 disabled:opacity-50"
|
||
>
|
||
<ChevronRightIcon className="h-5 w-5" />
|
||
</button>
|
||
</nav>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
</Layout>
|
||
);
|
||
}
|