101 lines
2.6 KiB
TypeScript
101 lines
2.6 KiB
TypeScript
import * as dotenv from 'dotenv';
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import { NestFactory } from '@nestjs/core';
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import { ValidationPipe } from '@nestjs/common';
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import { Logger } from 'nestjs-pino';
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import { AppModule } from './app.module';
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import { json } from 'express';
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// Load environment variables before anything else
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dotenv.config();
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async function bootstrap() {
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try {
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const app = await NestFactory.create(AppModule, { bufferLogs: true });
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// Use pino logger for the entire application
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app.useLogger(app.get(Logger));
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const logger = app.get(Logger);
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logger.log({
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message: 'Starting Meteor Backend',
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service_name: 'meteor-web-backend',
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env: process.env.NODE_ENV,
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cwd: process.cwd(),
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});
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// fixme： 打开后json反序列化失败
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// // Configure raw body parsing for webhook endpoints
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// app.use(
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// '/api/v1/payments/webhook',
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// json({
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// verify: (req: any, res, buf) => {
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// req.rawBody = buf;
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// },
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// }),
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// );
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app.useGlobalPipes(
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new ValidationPipe({
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whitelist: true,
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forbidNonWhitelisted: true,
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transform: true,
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skipMissingProperties: false,
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validationError: { target: false },
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}),
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);
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// Enable CORS for frontend
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app.enableCors({
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origin: 'http://localhost:3000', // Frontend runs on port 3000
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credentials: true,
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});
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const port = process.env.PORT ?? 3000;
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await app.listen(port);
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logger.log({
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message: 'Application started successfully',
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service_name: 'meteor-web-backend',
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port: port,
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url: `http://localhost:${port}`,
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});
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} catch (error) {
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// Fallback to console if logger is not available
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const errorLogger = console;
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errorLogger.error(JSON.stringify({
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timestamp: new Date().toISOString(),
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level: 'error',
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service_name: 'meteor-web-backend',
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message: 'Failed to start application',
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error: {
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name: error.name,
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message: error.message,
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stack: error.stack,
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},
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}));
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if (
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error.message.includes('database') ||
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error.message.includes('connection')
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) {
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errorLogger.error(JSON.stringify({
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timestamp: new Date().toISOString(),
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level: 'error',
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service_name: 'meteor-web-backend',
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message: 'Database connection error detected',
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troubleshooting: [
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'Database server is running',
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'DATABASE_URL in .env is correct',
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'Database credentials are valid',
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'Network connectivity to database',
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],
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}));
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}
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process.exit(1);
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}
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}
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void bootstrap();
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