Files
leaudit-platform-frontend/app/routes/home.tsx
T

462 lines
16 KiB
TypeScript

// import React from 'react';
import { type MetaFunction } from "@remix-run/node";
import { useLoaderData, useNavigate, Form } from "@remix-run/react";
import { Card } from "~/components/ui/Card";
import { Button } from "~/components/ui/Button";
import { FileTag, links as fileTagLinks } from "~/components/ui/FileTag";
// import { FileTypeTag, links as fileTypeTagLinks } from "~/components/ui/FileTypeTag";
import { Tag } from "~/components/ui/Tag";
import homeStyles from "~/styles/pages/sys_overview.css?url";
import { getDocuments, type DocumentUI, type DocumentSearchParams } from "~/api/files/documents";
import { useState, useEffect } from "react";
import { getHomeData } from "~/api/home/home";
import dayjs from 'dayjs';
import type { UserRole } from '~/api/login/auth.server';
import { type ActionFunctionArgs, type LoaderFunctionArgs } from "@remix-run/node";
import { logout, getUserSession } from "~/api/login/auth.server";
// 文件处理状态选项
const fileProcessingStatusOptions = [
{ value: "Waiting", label: "上传中", icon: "ri-loader-line", color: "blue" },
{ value: "Cutting", label: "切分中", icon: "ri-loader-line", color: "purple" },
{ value: "Extractioning", label: "抽取中", icon: "ri-loader-line", color: "cyan" },
{ value: "Evaluationing", label: "评查中", icon: "ri-loader-line", color: "teal" },
{ value: "Processed", label: "已完成", icon: "ri-check-line", color: "green" },
];
export const links = () => [
{ rel: "stylesheet", href: homeStyles },
...fileTagLinks()
];
export const meta: MetaFunction = () => {
return [
{ title: "中国烟草AI合同及卷宗审核系统 - 首页" },
{ name: "description", content: "AI审核系统首页" }
];
};
// API 响应的类型定义
// interface StatsData {
// totalFiles: number;
// reviewedFiles: number;
// pendingFiles: number;
// passRate: number;
// }
// 添加认证检查
export async function loader({ request }: LoaderFunctionArgs) {
try {
// 从根loader获取用户角色
const { userRole } = await getUserSession(request);
// 返回默认值,实际数据将在客户端根据 sessionStorage 加载
return Response.json({
homeData: {
todayPendingFiles: 0,
monthlyReviewedFiles: 0,
monthlyReviewGrowth: { value: 0, isUp: true },
monthlyPassRate: 0,
passRateGrowth: { value: 0, isUp: true },
issuesDetected: 0,
issuesGrowth: { value: 0, isUp: true }
},
recentFiles: [],
reviewType: null,
userRole: userRole
});
} catch (error) {
// 错误处理
console.error('Failed to fetch dashboard data:', error);
return Response.json(
{ error: '获取数据失败,请稍后重试' },
{ status: 500 }
);
}
}
// 处理登出请求
export async function action({ request }: ActionFunctionArgs) {
const formData = await request.formData();
const intent = formData.get("intent");
if (intent === "logout") {
return logout(request);
}
return null;
}
export default function Home() {
const navigate = useNavigate();
const { homeData: initialHomeData, recentFiles: initialRecentFiles, userRole: serverUserRole } = useLoaderData<typeof loader>();
const [recentFiles, setRecentFiles] = useState<DocumentUI[]>(initialRecentFiles || []);
const [homeData, setHomeData] = useState(initialHomeData);
const [currentDateTime, setCurrentDateTime] = useState({
date: '',
time: ''
});
const [isLoading, setIsLoading] = useState(true);
const userRole = serverUserRole as UserRole;
// 打印服务器端传递的用户角色
useEffect(() => {
console.log('服务器返回的用户角色:', serverUserRole);
}, [serverUserRole]);
// 更新当前时间
useEffect(() => {
// 使用dayjs格式化日期和时间
const updateDateTime = () => {
const now = dayjs();
setCurrentDateTime({
date: now.format('YYYY年MM月DD日'),
time: now.format('HH:mm:ss')
});
};
// 立即更新一次
updateDateTime();
// 设置计时器,每秒更新一次
const timerID = setInterval(updateDateTime, 1000);
// 清理函数,组件卸载时清除计时器
return () => clearInterval(timerID);
}, []);
// 处理登出操作
const handleLogout = () => {
// 清除sessionStorage中的所有数据
if (typeof window !== 'undefined') {
sessionStorage.removeItem('userRole');
sessionStorage.removeItem('reviewType');
sessionStorage.removeItem('previousReviewType');
// 可以根据需要清除其他会话数据
sessionStorage.clear();
}
// 使用Form组件提交登出请求
const form = document.getElementById('logout-form') as HTMLFormElement;
if (form) {
form.submit();
} else {
// 如果找不到表单,直接导航到登录页
navigate('/login');
}
};
// 在客户端挂载时,根据 sessionStorage 中的 reviewType 加载正确的数据
useEffect(() => {
const loadData = async () => {
try {
setIsLoading(true);
// 从 sessionStorage 获取 reviewType
const reviewType = sessionStorage.getItem('reviewType');
// 加载主页数据
const newHomeData = await getHomeData(reviewType || undefined);
setHomeData(newHomeData);
// 加载文档数据
const docs = await loadDocuments(reviewType);
setRecentFiles(docs);
setIsLoading(false);
} catch (error) {
console.error('加载数据失败:', error);
setIsLoading(false);
}
};
loadData();
}, []); // 仅在组件挂载时执行一次
// 加载文档数据的函数
const loadDocuments = async (reviewType: string | null) => {
try {
const documentSearchParams: DocumentSearchParams = {
page: 1,
pageSize: 10
};
// 根据 reviewType 添加过滤条件
if (reviewType === 'contract') {
documentSearchParams.documentType = '1';
const response = await getDocuments(documentSearchParams);
if (!response.error && response.data) {
return response.data.documents;
}
} else if (reviewType === 'record') {
// 获取类型 2 的文档
const response1 = await getDocuments({
...documentSearchParams,
documentType: '2'
});
// 获取类型 3 的文档
const response2 = await getDocuments({
...documentSearchParams,
documentType: '3'
});
if (!response1.error && !response2.error && response1.data && response2.data) {
// 合并文档并排序
const mergedDocs = [...response1.data.documents, ...response2.data.documents];
mergedDocs.sort((a, b) =>
new Date(b.updatedAt || '').getTime() - new Date(a.updatedAt || '').getTime()
);
// 限制数量
return mergedDocs.slice(0, documentSearchParams.pageSize);
}
} else {
// 没有特定类型,获取所有文档
const response = await getDocuments(documentSearchParams);
if (!response.error && response.data) {
return response.data.documents;
}
}
return []; // 默认返回空数组
} catch (error) {
console.error('加载文档数据失败:', error);
return [];
}
};
// 监听 sessionStorage 中 reviewType 的变化
useEffect(() => {
const handleStorageChange = async () => {
const currentReviewType = sessionStorage.getItem('reviewType');
const previousReviewType = sessionStorage.getItem('previousReviewType');
// 如果 reviewType 发生变化
if (currentReviewType !== previousReviewType) {
setIsLoading(true);
// 更新主页数据
const newHomeData = await getHomeData(currentReviewType || undefined);
setHomeData(newHomeData);
// 更新文档数据
const docs = await loadDocuments(currentReviewType);
setRecentFiles(docs);
// 保存当前 reviewType 为上一次的值,用于比较
sessionStorage.setItem('previousReviewType', currentReviewType || '');
setIsLoading(false);
}
};
// 设置初始的 previousReviewType
const initialReviewType = sessionStorage.getItem('reviewType');
sessionStorage.setItem('previousReviewType', initialReviewType || '');
// 设置定期检查
const checkInterval = setInterval(handleStorageChange, 1000);
return () => {
clearInterval(checkInterval);
};
}, []);
// 修改useEffect定时器,每10秒自动获取最近文档数据
// 按照定时器更新最近文档
useEffect(() => {
// 避免在加载状态下进行自动更新
if (isLoading) return;
const fetchLatestDocuments = async () => {
const reviewType = sessionStorage.getItem('reviewType');
const docs = await loadDocuments(reviewType);
setRecentFiles(docs);
};
// 设置10秒的定时器
const timerID = setInterval(fetchLatestDocuments, 10000);
// 组件卸载时清除定时器
return () => {
clearInterval(timerID);
};
}, [isLoading]); // 仅依赖 isLoading 状态
return (
<div className="dashboard-container">
{/* 登出表单 - 隐藏 */}
<Form method="post" id="logout-form" className="hidden">
<input type="hidden" name="intent" value="logout" />
</Form>
{/* 页面头部 */}
<div className="flex justify-between items-center mb-4">
<h2 className="text-xl font-medium"></h2>
<div className="text-sm text-gray-500 flex flex-row items-center justify-between">
<div className="flex items-center">
<span id="current-date">{currentDateTime.date}</span>
<span className="mx-2">|</span>
<span id="current-time">{currentDateTime.time}</span>
</div>
<div className="user-profile p-4 border-b border-gray-100 flex items-center">
<div className="avatar w-10 h-10 rounded-full bg-primary text-white flex items-center justify-center">
<span>{userRole === 'developer' ? '管' : '用'}</span>
</div>
<div className="ml-1">
<p className="text-sm font-medium mb-0">{userRole === 'developer' ? '系统管理员' : '普通用户'}</p>
{/* <p className="text-xs text-gray-500 mb-0">{userRole === 'developer' ? '超级管理员' : '标准权限'}</p> */}
</div>
</div>
{/* 登出操作 */}
<Button
type="default"
size="small"
className="ml-4 hover:bg-gray-100"
onClick={handleLogout}
>
<i className="ri-logout-box-line mr-1"></i>
</Button>
</div>
</div>
{/* 统计卡片区域 */}
<Card title="统计信息" icon="ri-bar-chart-line" className="mt-6 transition-all duration-200 hover:shadow-[0_4px_15px_rgba(0,0,0,0.1)]">
<div className="stat-grid ">
<StatCard
title="今日待审文件"
value={homeData.todayPendingFiles}
icon="ri-inbox-line"
/>
<StatCard
title="本月已审核文件"
value={homeData.monthlyReviewedFiles}
icon="ri-file-search-line"
trend={{ value: homeData.monthlyReviewGrowth.value, isUp: homeData.monthlyReviewGrowth.isUp }}
/>
<StatCard
title="本月审核通过率"
value={homeData.monthlyPassRate}
icon="ri-percent-line"
trend={{ value: homeData.passRateGrowth.value, isUp: homeData.passRateGrowth.isUp }}
/>
<StatCard
title="本月问题检出数"
value={homeData.issuesDetected}
icon="ri-error-warning-line"
trend={{ value: homeData.issuesGrowth.value, isUp: homeData.issuesGrowth.isUp }}
/>
</div>
</Card>
{/* 快捷访问区域 */}
<Card title="快捷访问" icon="ri-speed-line" className="mt-6 transition-all duration-200 hover:shadow-[0_4px_15px_rgba(0,0,0,0.1)]">
<div className="shortcut-grid">
<ShortcutItem icon="ri-upload-cloud-line" label="上传文件" to="/files/upload" />
<ShortcutItem icon="ri-file-list-3-line" label="文档列表" to="/documents" />
<ShortcutItem icon="ri-list-check-3" label="评查点列表" to="/rules" />
<ShortcutItem icon="ri-folder-open-line" label="评查点分组" to="/rule-groups" />
</div>
</Card>
{/* 最近文档区域 */}
<Card
title="最近文档"
icon="ri-file-list-3-line"
extra={<Button to="/documents" size="small"></Button>}
className="mt-6"
>
<div className="doc-list">
{recentFiles.map((file: DocumentUI) => (
<div key={file.id} className="doc-item">
<div className="doc-info">
<FileTag
extension={file.name.endsWith('.pdf') ? 'pdf' : 'docx'}
showIcon={true}
showText={false}
showBackground={false}
size="lg"
className="mr-2"
/>
<div>
<div className="doc-name">{file.name}</div>
<div className="doc-meta">
<Tag size="sm" className="mr-2">
{file.typeName}
</Tag>
<span className="text-gray-500">·</span>
<span className="ml-2 text-gray-500">{file.updatedAt}</span>
</div>
</div>
</div>
<div className="doc-status">
{(() => {
const fileStatus = file.fileStatus || "-";
const status = fileProcessingStatusOptions.find(s => s.value === fileStatus) ||
fileProcessingStatusOptions[0];
const isSpinning = fileStatus !== "Processed";
return (
<div className={`inline-flex items-center px-2 py-1 rounded-full text-xs bg-${status.color}-100 text-${status.color}-800`}>
<i className={`${status.icon} ${isSpinning ? "animate-spin" : ""} mr-1`}></i>
<span>{status.label}</span>
</div>
);
})()}
</div>
</div>
))}
</div>
</Card>
</div>
);
}
// 统计卡片组件
interface StatCardProps {
title: string;
value: number | string;
icon: string;
trend?: {
value: number;
isUp: boolean;
};
}
function StatCard({ title, value, icon, trend }: StatCardProps) {
return (
<div className="stat-card">
<div className="stat-title">{title}</div>
<div className="stat-value">{value}</div>
{trend && (
<div className={`stat-trend ${title === '本月问题检出数' ? !trend.isUp? 'trend-up':'trend-down' : trend.isUp ? 'trend-up' : 'trend-down'}`}>
<i className={`mr-1 ${trend.isUp ? 'ri-arrow-up-s-line' : 'ri-arrow-down-s-line'}`}></i>
<span>{trend.value}%</span>
<span className="ml-1 text-gray-500"></span>
</div>
)}
<i className={`${icon} stat-icon`}></i>
</div>
);
}
// 快捷方式组件
interface ShortcutItemProps {
icon: string;
label: string;
to: string;
}
function ShortcutItem({ icon, label, to }: ShortcutItemProps) {
return (
<Button
to={to}
type="default"
className="shortcut-item"
>
<i className={`${icon} shortcut-icon text-2xl`}></i>
<span className="shortcut-label">{label}</span>
</Button>
);
}