496 lines
20 KiB
TypeScript
496 lines
20 KiB
TypeScript
import { useState, useEffect } from 'react';
|
||
import { useRouter } from 'next/router';
|
||
import Head from 'next/head';
|
||
import { toast } from 'react-hot-toast';
|
||
import {
|
||
MagnifyingGlassIcon,
|
||
DocumentTextIcon,
|
||
CloudArrowUpIcon,
|
||
CloudArrowDownIcon,
|
||
EyeIcon,
|
||
TrashIcon,
|
||
PencilIcon,
|
||
CheckCircleIcon,
|
||
ClockIcon,
|
||
ExclamationCircleIcon,
|
||
ChevronLeftIcon,
|
||
ChevronRightIcon
|
||
} from '@heroicons/react/24/outline';
|
||
import { supabase, TABLES } from '@/lib/supabase';
|
||
import { getDemoData } from '@/lib/demo-data';
|
||
import { formatTime } from '@/utils';
|
||
import Layout from '@/components/Layout';
|
||
|
||
interface Document {
|
||
id: string;
|
||
user_id: string;
|
||
original_name: string;
|
||
file_size: number;
|
||
file_type: string;
|
||
source_language: string;
|
||
target_language: string;
|
||
status: 'pending' | 'processing' | 'completed' | 'failed';
|
||
progress: number;
|
||
translated_url?: string;
|
||
cost: number;
|
||
created_at: string;
|
||
updated_at: string;
|
||
user_name?: string;
|
||
}
|
||
|
||
interface DocumentFilters {
|
||
search: string;
|
||
status: 'all' | 'pending' | 'processing' | 'completed' | 'failed';
|
||
language: string;
|
||
fileType: string;
|
||
sortBy: 'created_at' | 'file_size' | 'cost' | 'progress';
|
||
sortOrder: 'asc' | 'desc';
|
||
}
|
||
|
||
export default function DocumentsPage() {
|
||
const [documents, setDocuments] = useState<Document[]>([]);
|
||
const [loading, setLoading] = useState(true);
|
||
const [currentPage, setCurrentPage] = useState(1);
|
||
const [totalPages, setTotalPages] = useState(1);
|
||
const [totalCount, setTotalCount] = useState(0);
|
||
const [isDemoMode, setIsDemoMode] = useState(false);
|
||
const [filters, setFilters] = useState<DocumentFilters>({
|
||
search: '',
|
||
status: 'all',
|
||
language: 'all',
|
||
fileType: 'all',
|
||
sortBy: 'created_at',
|
||
sortOrder: 'desc'
|
||
});
|
||
const router = useRouter();
|
||
|
||
const pageSize = 20;
|
||
|
||
// 获取文档数据
|
||
const fetchDocuments = async (page = 1) => {
|
||
try {
|
||
setLoading(true);
|
||
|
||
// 检查是否为演示模式
|
||
const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL;
|
||
const isDemo = !supabaseUrl || supabaseUrl === 'https://demo.supabase.co' || supabaseUrl === '';
|
||
setIsDemoMode(isDemo);
|
||
|
||
if (isDemo) {
|
||
// 使用演示数据
|
||
const result = await getDemoData.documents();
|
||
setDocuments(result);
|
||
setTotalCount(result.length);
|
||
setTotalPages(Math.ceil(result.length / pageSize));
|
||
setCurrentPage(page);
|
||
} else {
|
||
// 使用真实数据 - 这里需要根据实际数据库结构调整
|
||
// 暂时使用演示数据
|
||
const result = await getDemoData.documents();
|
||
setDocuments(result);
|
||
setTotalCount(result.length);
|
||
setTotalPages(Math.ceil(result.length / pageSize));
|
||
setCurrentPage(page);
|
||
}
|
||
|
||
} catch (error) {
|
||
console.error('Error fetching documents:', error);
|
||
toast.error('获取文档列表失败');
|
||
} finally {
|
||
setLoading(false);
|
||
}
|
||
};
|
||
|
||
// 处理筛选变更
|
||
const handleFilterChange = (key: keyof DocumentFilters, value: any) => {
|
||
setFilters(prev => ({
|
||
...prev,
|
||
[key]: value
|
||
}));
|
||
};
|
||
|
||
// 应用筛选
|
||
const applyFilters = () => {
|
||
setCurrentPage(1);
|
||
fetchDocuments(1);
|
||
};
|
||
|
||
// 重置筛选
|
||
const resetFilters = () => {
|
||
setFilters({
|
||
search: '',
|
||
status: 'all',
|
||
language: 'all',
|
||
fileType: 'all',
|
||
sortBy: 'created_at',
|
||
sortOrder: 'desc'
|
||
});
|
||
setCurrentPage(1);
|
||
fetchDocuments(1);
|
||
};
|
||
|
||
// 获取状态颜色
|
||
const getStatusColor = (status: string) => {
|
||
switch (status) {
|
||
case 'completed':
|
||
return 'bg-green-100 text-green-800';
|
||
case 'processing':
|
||
return 'bg-blue-100 text-blue-800';
|
||
case 'pending':
|
||
return 'bg-yellow-100 text-yellow-800';
|
||
case 'failed':
|
||
return 'bg-red-100 text-red-800';
|
||
default:
|
||
return 'bg-gray-100 text-gray-800';
|
||
}
|
||
};
|
||
|
||
// 获取状态文本
|
||
const getStatusText = (status: string) => {
|
||
switch (status) {
|
||
case 'completed':
|
||
return '已完成';
|
||
case 'processing':
|
||
return '处理中';
|
||
case 'pending':
|
||
return '等待中';
|
||
case 'failed':
|
||
return '失败';
|
||
default:
|
||
return '未知';
|
||
}
|
||
};
|
||
|
||
// 获取状态图标
|
||
const getStatusIcon = (status: string) => {
|
||
switch (status) {
|
||
case 'completed':
|
||
return <CheckCircleIcon className="h-4 w-4 text-green-600" />;
|
||
case 'processing':
|
||
return <ClockIcon className="h-4 w-4 text-blue-600" />;
|
||
case 'pending':
|
||
return <ClockIcon className="h-4 w-4 text-yellow-600" />;
|
||
case 'failed':
|
||
return <ExclamationCircleIcon className="h-4 w-4 text-red-600" />;
|
||
default:
|
||
return <ClockIcon className="h-4 w-4 text-gray-600" />;
|
||
}
|
||
};
|
||
|
||
// 格式化文件大小
|
||
const formatFileSize = (bytes: number) => {
|
||
if (bytes === 0) return '0 Bytes';
|
||
const k = 1024;
|
||
const sizes = ['Bytes', 'KB', 'MB', 'GB'];
|
||
const i = Math.floor(Math.log(bytes) / Math.log(k));
|
||
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
|
||
};
|
||
|
||
// 删除文档
|
||
const handleDeleteDocument = async (documentId: string) => {
|
||
if (confirm('确定要删除此文档吗？')) {
|
||
try {
|
||
// 这里应该调用删除API
|
||
toast.success('文档删除成功');
|
||
fetchDocuments();
|
||
} catch (error) {
|
||
toast.error('删除文档失败');
|
||
}
|
||
}
|
||
};
|
||
|
||
// 下载文档
|
||
const handleDownloadDocument = async (document: Document) => {
|
||
try {
|
||
// 这里应该调用下载API
|
||
toast.success('开始下载文档');
|
||
} catch (error) {
|
||
toast.error('下载文档失败');
|
||
}
|
||
};
|
||
|
||
useEffect(() => {
|
||
fetchDocuments();
|
||
}, []);
|
||
|
||
return (
|
||
<Layout>
|
||
<Head>
|
||
<title>文档管理 - 口译服务管理后台</title>
|
||
</Head>
|
||
|
||
<div className="max-w-7xl mx-auto py-6 sm:px-6 lg:px-8">
|
||
<div className="px-4 py-6 sm:px-0">
|
||
{/* 页面标题 */}
|
||
<div className="flex items-center justify-between mb-6">
|
||
<h1 className="text-2xl font-bold text-gray-900">文档管理</h1>
|
||
<button 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">
|
||
<CloudArrowUpIcon className="h-4 w-4 mr-2" />
|
||
上传文档
|
||
</button>
|
||
</div>
|
||
|
||
{/* 搜索和筛选 */}
|
||
<div className="bg-white shadow rounded-lg mb-6">
|
||
<div className="px-4 py-5 sm:p-6">
|
||
<div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-5">
|
||
{/* 搜索框 */}
|
||
<div className="lg:col-span-2">
|
||
<div className="relative">
|
||
<div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
|
||
<MagnifyingGlassIcon className="h-5 w-5 text-gray-400" />
|
||
</div>
|
||
<input
|
||
type="text"
|
||
placeholder="搜索文档名称或用户..."
|
||
value={filters.search}
|
||
onChange={(e) => handleFilterChange('search', e.target.value)}
|
||
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"
|
||
/>
|
||
</div>
|
||
</div>
|
||
|
||
{/* 状态筛选 */}
|
||
<div>
|
||
<select
|
||
value={filters.status}
|
||
onChange={(e) => handleFilterChange('status', e.target.value)}
|
||
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"
|
||
>
|
||
<option value="all">全部状态</option>
|
||
<option value="pending">等待中</option>
|
||
<option value="processing">处理中</option>
|
||
<option value="completed">已完成</option>
|
||
<option value="failed">失败</option>
|
||
</select>
|
||
</div>
|
||
|
||
{/* 语言筛选 */}
|
||
<div>
|
||
<select
|
||
value={filters.language}
|
||
onChange={(e) => handleFilterChange('language', e.target.value)}
|
||
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"
|
||
>
|
||
<option value="all">全部语言</option>
|
||
<option value="zh-en">中文→英文</option>
|
||
<option value="en-zh">英文→中文</option>
|
||
<option value="zh-ja">中文→日文</option>
|
||
<option value="ja-zh">日文→中文</option>
|
||
<option value="zh-ko">中文→韩文</option>
|
||
<option value="ko-zh">韩文→中文</option>
|
||
</select>
|
||
</div>
|
||
|
||
{/* 文件类型筛选 */}
|
||
<div>
|
||
<select
|
||
value={filters.fileType}
|
||
onChange={(e) => handleFilterChange('fileType', e.target.value)}
|
||
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"
|
||
>
|
||
<option value="all">全部类型</option>
|
||
<option value="pdf">PDF</option>
|
||
<option value="docx">Word</option>
|
||
<option value="txt">文本</option>
|
||
<option value="pptx">PowerPoint</option>
|
||
<option value="xlsx">Excel</option>
|
||
</select>
|
||
</div>
|
||
</div>
|
||
|
||
<div className="mt-4 flex space-x-3">
|
||
<button
|
||
onClick={applyFilters}
|
||
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"
|
||
>
|
||
应用筛选
|
||
</button>
|
||
<button
|
||
onClick={resetFilters}
|
||
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"
|
||
>
|
||
重置
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
{/* 文档列表 */}
|
||
{loading ? (
|
||
<div className="flex items-center justify-center py-12">
|
||
<div className="loading-spinner"></div>
|
||
</div>
|
||
) : (
|
||
<div className="bg-white shadow overflow-hidden sm:rounded-md">
|
||
<div className="px-4 py-5 sm:p-6">
|
||
<div className="flex items-center justify-between mb-4">
|
||
<h3 className="text-lg leading-6 font-medium text-gray-900">
|
||
文档列表 ({totalCount} 个文档)
|
||
</h3>
|
||
</div>
|
||
|
||
<div className="space-y-4">
|
||
{documents.map((document) => (
|
||
<div key={document.id} className="border border-gray-200 rounded-lg p-4">
|
||
<div className="flex items-center justify-between">
|
||
<div className="flex-1 min-w-0">
|
||
<div className="flex items-center space-x-3">
|
||
<DocumentTextIcon className="h-8 w-8 text-gray-400" />
|
||
<div>
|
||
<h4 className="text-sm font-medium text-gray-900 truncate">
|
||
{document.original_name}
|
||
</h4>
|
||
<p className="text-sm text-gray-500">
|
||
{document.user_name} | {formatFileSize(document.file_size)} | {document.file_type.toUpperCase()}
|
||
</p>
|
||
<p className="text-xs text-gray-400">
|
||
{document.source_language} → {document.target_language} | ¥{document.cost.toFixed(2)}
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div className="flex items-center space-x-4">
|
||
{/* 进度条 */}
|
||
{document.status === 'processing' && (
|
||
<div className="w-24">
|
||
<div className="bg-gray-200 rounded-full h-2">
|
||
<div
|
||
className="bg-blue-600 h-2 rounded-full transition-all duration-300"
|
||
style={{ width: `${document.progress}%` }}
|
||
></div>
|
||
</div>
|
||
<p className="text-xs text-gray-500 mt-1">{document.progress}%</p>
|
||
</div>
|
||
)}
|
||
|
||
{/* 状态 */}
|
||
<div className="flex items-center space-x-2">
|
||
{getStatusIcon(document.status)}
|
||
<span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${getStatusColor(document.status)}`}>
|
||
{getStatusText(document.status)}
|
||
</span>
|
||
</div>
|
||
|
||
{/* 操作按钮 */}
|
||
<div className="flex space-x-2">
|
||
<button
|
||
className="text-blue-600 hover:text-blue-900"
|
||
title="查看详情"
|
||
>
|
||
<EyeIcon className="h-4 w-4" />
|
||
</button>
|
||
{document.status === 'completed' && document.translated_url && (
|
||
<button
|
||
onClick={() => handleDownloadDocument(document)}
|
||
className="text-green-600 hover:text-green-900"
|
||
title="下载译文"
|
||
>
|
||
<CloudArrowDownIcon className="h-4 w-4" />
|
||
</button>
|
||
)}
|
||
<button className="text-yellow-600 hover:text-yellow-900">
|
||
<PencilIcon className="h-4 w-4" />
|
||
</button>
|
||
<button
|
||
onClick={() => handleDeleteDocument(document.id)}
|
||
className="text-red-600 hover:text-red-900"
|
||
>
|
||
<TrashIcon className="h-4 w-4" />
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
{/* 时间信息 */}
|
||
<div className="mt-3 text-xs text-gray-400">
|
||
创建时间: {formatTime(document.created_at)} |
|
||
更新时间: {formatTime(document.updated_at)}
|
||
</div>
|
||
</div>
|
||
))}
|
||
|
||
{documents.length === 0 && (
|
||
<div className="text-center py-12">
|
||
<DocumentTextIcon className="mx-auto h-12 w-12 text-gray-400" />
|
||
<h3 className="mt-2 text-sm font-medium text-gray-900">暂无文档</h3>
|
||
<p className="mt-1 text-sm text-gray-500">开始上传您的第一个文档</p>
|
||
</div>
|
||
)}
|
||
</div>
|
||
|
||
{/* 分页 */}
|
||
{totalPages > 1 && (
|
||
<div className="mt-6 flex items-center justify-between">
|
||
<div className="flex-1 flex justify-between sm:hidden">
|
||
<button
|
||
onClick={() => fetchDocuments(currentPage - 1)}
|
||
disabled={currentPage === 1}
|
||
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"
|
||
>
|
||
上一页
|
||
</button>
|
||
<button
|
||
onClick={() => fetchDocuments(currentPage + 1)}
|
||
disabled={currentPage === totalPages}
|
||
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>{' '}
|
||
个，共 <span className="font-medium">{totalCount}</span> 个文档
|
||
</p>
|
||
</div>
|
||
<div>
|
||
<nav className="relative z-0 inline-flex rounded-md shadow-sm -space-x-px">
|
||
<button
|
||
onClick={() => fetchDocuments(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={() => fetchDocuments(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={() => fetchDocuments(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>
|
||
);
|
||
}
|