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vf_react/src/App.js
2025-10-23 14:24:26 +08:00

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/**
=========================================================
Vision UI PRO React - v1.0.0
=========================================================
Product Page: https://www.creative-tim.com/product/vision-ui-dashboard-pro-react
Copyright 2021 Creative Tim (https://www.creative-tim.com/)
Design and Coded by Simmmple & Creative Tim
=========================================================
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Visionware.
*/
import React, { Suspense, useEffect } from "react";
import { ChakraProvider } from '@chakra-ui/react';
import { Routes, Route, Navigate } from "react-router-dom";
// Chakra imports
import { Box, useColorMode } from '@chakra-ui/react';
// Core Components
import theme from "theme/theme.js";
// Loading Component
import PageLoader from "components/Loading/PageLoader";
// Layouts - 保持同步导入(需要立即加载)
import Auth from "layouts/Auth";
import HomeLayout from "layouts/Home";
import MainLayout from "layouts/MainLayout";
// ⚡ 使用 React.lazy() 实现路由懒加载
// 首屏不需要的组件按需加载,大幅减少初始 JS 包大小
const Community = React.lazy(() => import("views/Community"));
const LimitAnalyse = React.lazy(() => import("views/LimitAnalyse"));
const ForecastReport = React.lazy(() => import("views/Company/ForecastReport"));
const ConceptCenter = React.lazy(() => import("views/Concept"));
const FinancialPanorama = React.lazy(() => import("views/Company/FinancialPanorama"));
const CompanyIndex = React.lazy(() => import("views/Company"));
const MarketDataView = React.lazy(() => import("views/Company/MarketDataView"));
const StockOverview = React.lazy(() => import("views/StockOverview"));
const EventDetail = React.lazy(() => import("views/EventDetail"));
const TradingSimulation = React.lazy(() => import("views/TradingSimulation"));
// Contexts
import { AuthProvider } from "contexts/AuthContext";
import { AuthModalProvider } from "contexts/AuthModalContext";
import { NotificationProvider, useNotification } from "contexts/NotificationContext";
import { IndustryProvider } from "contexts/IndustryContext";
// Components
import ProtectedRoute from "components/ProtectedRoute";
import ProtectedRouteRedirect from "components/ProtectedRouteRedirect";
import ErrorBoundary from "components/ErrorBoundary";
import AuthModalManager from "components/Auth/AuthModalManager";
import NotificationContainer from "components/NotificationContainer";
import ConnectionStatusBar from "components/ConnectionStatusBar";
import NotificationTestTool from "components/NotificationTestTool";
import ScrollToTop from "components/ScrollToTop";
import { logger } from "utils/logger";
/**
* ConnectionStatusBar 包装组件
* 需要在 NotificationProvider 内部使用,所以单独提取
*/
function ConnectionStatusBarWrapper() {
const { connectionStatus, reconnectAttempt, maxReconnectAttempts, retryConnection } = useNotification();
const [isDismissed, setIsDismissed] = React.useState(false);
// 监听连接状态变化
React.useEffect(() => {
// 重连成功后,清除 dismissed 状态
if (connectionStatus === 'connected' && isDismissed) {
setIsDismissed(false);
// 从 localStorage 清除 dismissed 标记
localStorage.removeItem('connection_status_dismissed');
}
// 从 localStorage 恢复 dismissed 状态
if (connectionStatus !== 'connected' && !isDismissed) {
const dismissed = localStorage.getItem('connection_status_dismissed');
if (dismissed === 'true') {
setIsDismissed(true);
}
}
}, [connectionStatus, isDismissed]);
const handleClose = () => {
// 用户手动关闭,保存到 localStorage
setIsDismissed(true);
localStorage.setItem('connection_status_dismissed', 'true');
logger.info('App', 'Connection status bar dismissed by user');
};
return (
<ConnectionStatusBar
status={connectionStatus}
reconnectAttempt={reconnectAttempt}
maxReconnectAttempts={maxReconnectAttempts}
onRetry={retryConnection}
onClose={handleClose}
isDismissed={isDismissed}
/>
);
}
function AppContent() {
const { colorMode } = useColorMode();
return (
<Box minH="100vh" bg={colorMode === 'dark' ? 'gray.800' : 'white'}>
{/* Socket 连接状态条 */}
<ConnectionStatusBarWrapper />
{/* 路由切换时自动滚动到顶部 */}
<ScrollToTop />
<Routes>
{/* 带导航栏的主布局 - 所有需要导航栏的页面都在这里 */}
{/* MainLayout 内部有 Suspense确保导航栏始终可见 */}
<Route element={<MainLayout />}>
{/* 首页路由 */}
<Route path="home/*" element={<HomeLayout />} />
{/* Community页面路由 - 需要登录 */}
<Route
path="community"
element={
<ProtectedRoute>
<Community />
</ProtectedRoute>
}
/>
{/* 概念中心路由 - 需要登录 */}
<Route
path="concepts"
element={
<ProtectedRoute>
<ConceptCenter />
</ProtectedRoute>
}
/>
<Route
path="concept"
element={
<ProtectedRoute>
<ConceptCenter />
</ProtectedRoute>
}
/>
{/* 股票概览页面路由 - 需要登录 */}
<Route
path="stocks"
element={
<ProtectedRoute>
<StockOverview />
</ProtectedRoute>
}
/>
<Route
path="stock-overview"
element={
<ProtectedRoute>
<StockOverview />
</ProtectedRoute>
}
/>
{/* Limit Analyse页面路由 - 需要登录 */}
<Route
path="limit-analyse"
element={
<ProtectedRoute>
<LimitAnalyse />
</ProtectedRoute>
}
/>
{/* 模拟盘交易系统路由 - 需要登录 */}
<Route
path="trading-simulation"
element={
<ProtectedRoute>
<TradingSimulation />
</ProtectedRoute>
}
/>
{/* 事件详情独立页面路由 - 需要登录(跳转模式) */}
<Route
path="event-detail/:eventId"
element={
<ProtectedRouteRedirect>
<EventDetail />
</ProtectedRouteRedirect>
}
/>
{/* 公司相关页面 */}
{/* 财报预测 - 需要登录(跳转模式) */}
<Route
path="forecast-report"
element={
<ProtectedRouteRedirect>
<ForecastReport />
</ProtectedRouteRedirect>
}
/>
{/* 财务全景 - 需要登录(弹窗模式) */}
<Route
path="Financial"
element={
<ProtectedRoute>
<FinancialPanorama />
</ProtectedRoute>
}
/>
{/* 公司页面 - 需要登录(弹窗模式) */}
<Route
path="company"
element={
<ProtectedRoute>
<CompanyIndex />
</ProtectedRoute>
}
/>
{/* 公司详情 - 需要登录(跳转模式) */}
<Route
path="company/:code"
element={
<ProtectedRouteRedirect>
<CompanyIndex />
</ProtectedRouteRedirect>
}
/>
{/* 市场数据 - 需要登录(弹窗模式) */}
<Route
path="market-data"
element={
<ProtectedRoute>
<MarketDataView />
</ProtectedRoute>
}
/>
</Route>
{/* 认证页面路由 - 不使用 MainLayout */}
<Route path="auth/*" element={<Auth />} />
{/* 默认重定向到首页 */}
<Route path="/" element={<Navigate to="/home" replace />} />
{/* 404 页面 */}
<Route path="*" element={<Navigate to="/home" replace />} />
</Routes>
</Box>
);
}
export default function App() {
// 全局错误处理:捕获未处理的 Promise rejection
useEffect(() => {
const handleUnhandledRejection = (event) => {
logger.error('App', 'unhandledRejection', event.reason instanceof Error ? event.reason : new Error(String(event.reason)), {
promise: event.promise
});
// 阻止默认的错误处理(防止崩溃)
event.preventDefault();
};
const handleError = (event) => {
logger.error('App', 'globalError', event.error || new Error(event.message), {
filename: event.filename,
lineno: event.lineno,
colno: event.colno
});
// 阻止默认的错误处理(防止崩溃)
event.preventDefault();
};
window.addEventListener('unhandledrejection', handleUnhandledRejection);
window.addEventListener('error', handleError);
return () => {
window.removeEventListener('unhandledrejection', handleUnhandledRejection);
window.removeEventListener('error', handleError);
};
}, []);
return (
<ChakraProvider
theme={theme}
toastOptions={{
defaultOptions: {
position: 'top',
duration: 3000,
isClosable: true,
}
}}
>
<ErrorBoundary>
<NotificationProvider>
<AuthProvider>
<AuthModalProvider>
<IndustryProvider>
<AppContent />
<AuthModalManager />
<NotificationContainer />
<NotificationTestTool />
</IndustryProvider>
</AuthModalProvider>
</AuthProvider>
</NotificationProvider>
</ErrorBoundary>
</ChakraProvider>
);
}