122 lines
4.7 KiB
TypeScript
122 lines
4.7 KiB
TypeScript
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import express from 'express';
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import cors from 'cors';
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import dotenv from 'dotenv';
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import path from 'path';
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import { logger } from './utils/logger';
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import { errorHandler } from './middleware/errorHandler';
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import { initSMSService } from './services/smsService';
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import { initAppleAuthService } from './services/appleAuthService';
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// Load environment variables
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dotenv.config();
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// 初始化短信服务
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initSMSService();
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// 初始化 Apple 认证服务
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initAppleAuthService();
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const app = express();
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const PORT = process.env.PORT || 3000;
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// Middleware
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app.use(cors());
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// ✅ 增加 JSON body 大小限制（支持最大 500KB，足够处理 100K 字符的内容）
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app.use(express.json({ limit: '100mb' }));
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app.use(express.urlencoded({ extended: true, limit: '100mb' }));
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// ✅ 捕获 body-parser 的 413 错误（请求体过大）
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app.use((err: any, req: express.Request, res: express.Response, next: express.NextFunction) => {
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if (err.type === 'entity.too.large' || err.status === 413) {
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logger.warn(`[Request] 请求体过大: path=${req.path}, method=${req.method}, contentLength=${req.headers['content-length']}`);
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return res.status(413).json({
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success: false,
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error: {
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message: '请求内容过长，请缩短后重试（建议不超过10万字）',
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},
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});
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}
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next(err);
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});
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// 静态文件服务（用于课程录入工具）
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app.use(express.static('public'));
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// Request logging
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app.use((req, res, next) => {
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logger.info(`${req.method} ${req.path}`);
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next();
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});
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// Health check
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app.get('/health', (req, res) => {
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res.json({ status: 'ok', message: 'Wild Growth API is running' });
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});
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// Support page route (for App Store Connect requirement)
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app.get('/support', (req, res) => {
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const supportPath = path.join(process.cwd(), 'public', 'support.html');
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res.sendFile(supportPath);
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});
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// Marketing/Homepage route (for App Store Connect Marketing URL)
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app.get('/', (req, res) => {
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const indexPath = path.join(process.cwd(), 'public', 'index.html');
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res.sendFile(indexPath);
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});
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// API Routes
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import authRoutes from './routes/authRoutes';
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import userRoutes from './routes/userRoutes';
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import courseRoutes from './routes/courseRoutes';
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import learningRoutes from './routes/learningRoutes';
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import paymentRoutes from './routes/paymentRoutes';
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import uploadRoutes from './routes/uploadRoutes';
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import myCoursesRoutes from './routes/myCoursesRoutes';
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import noteRoutes from './routes/noteRoutes';
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import notebookRoutes from './routes/notebookRoutes';
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import aiCourseRoutes from './routes/aiCourseRoutes';
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import aiTopicsRoutes from './routes/aiTopicsRoutes';
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import aiThinkingFlowRoutes from './routes/aiThinkingFlowRoutes';
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import promptRoutes from './routes/promptRoutes';
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import operationalBannerRoutes, { adminRouter as operationalBannerAdminRoutes } from './routes/operationalBannerRoutes';
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import { adminCallRecordsRouter } from './routes/adminCallRecordsRoutes';
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import playgroundRoutes from './routes/playgroundRoutes';
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import analyticsRoutes from './routes/analyticsRoutes';
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import { authenticate, optionalAuthenticate } from './middleware/auth';
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app.use('/api/auth', authRoutes);
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app.use('/api/user', authenticate, userRoutes);
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// ✅ 移除全局认证，在路由文件中选择性应用（支持游客模式）
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app.use('/api/courses', courseRoutes);
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app.use('/api/lessons', learningRoutes);
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app.use('/api/payment', authenticate, paymentRoutes);
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app.use('/api/upload', uploadRoutes);
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app.use('/api/my-courses', myCoursesRoutes);
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app.use('/api/notes', noteRoutes);
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app.use('/api/notebooks', notebookRoutes); // ✅ Phase 2: 新增笔记本路由
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app.use('/api/ai/courses', aiCourseRoutes); // ✅ AI 课程生成路由
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app.use('/api/ai/topics', aiTopicsRoutes); // ✅ AI 热门主题路由
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app.use('/api/ai/thinking-flow', aiThinkingFlowRoutes); // ✅ AI 思考流路由
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app.use('/api/ai/prompts', promptRoutes); // ✅ Prompt 管理路由（V3.0）
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app.use('/api/operational-banners', operationalBannerRoutes); // 发现页运营位（公开 GET）
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app.use('/api/admin/operational-banners', operationalBannerAdminRoutes); // 运营位管理（后台）
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app.use('/api/admin/generation-tasks', adminCallRecordsRouter); // 调用记录（后台）
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app.use('/api/playground', playgroundRoutes); // 小红书封面模板 Playground
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app.use('/api/analytics', analyticsRoutes); // ✅ V1.0 埋点体系
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// Error handling middleware (must be last)
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app.use(errorHandler);
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// 导出 app（用于测试）
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export { app };
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// 启动服务器（仅在非测试环境）
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if (process.env.NODE_ENV !== 'test') {
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app.listen(PORT, () => {
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logger.info(`🚀 Server running on http://localhost:${PORT}`);
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logger.info(`📝 Environment: ${process.env.NODE_ENV || 'development'}`);
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});
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}
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export default app;
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