50 lines
1.6 KiB
TypeScript
50 lines
1.6 KiB
TypeScript
import { NestFactory } from '@nestjs/core';
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import { ValidationPipe, Logger } from '@nestjs/common';
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import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
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import { AppModule } from './app.module';
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import { GlobalExceptionFilter } from './shared/filters/global-exception.filter';
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import { LoggingInterceptor } from './shared/interceptors/logging.interceptor';
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async function bootstrap() {
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const logger = new Logger('Bootstrap');
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const app = await NestFactory.create(AppModule);
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// 全局异常过滤器
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app.useGlobalFilters(new GlobalExceptionFilter());
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// 全局日志拦截器
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app.useGlobalInterceptors(new LoggingInterceptor());
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// 全局管道
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app.useGlobalPipes(
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new ValidationPipe({
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whitelist: true,
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transform: true,
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forbidNonWhitelisted: true,
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}),
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);
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// API 前缀
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const apiPrefix = process.env.API_PREFIX || 'api/v1';
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app.setGlobalPrefix(apiPrefix);
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// Swagger 文档
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const config = new DocumentBuilder()
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.setTitle('Presence & Analytics Service API')
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.setDescription('用户活跃度与在线状态服务')
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.setVersion('1.0')
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.addBearerAuth()
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.build();
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const document = SwaggerModule.createDocument(app, config);
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SwaggerModule.setup(`${apiPrefix}/docs`, app, document);
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// 启动服务
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const port = parseInt(process.env.APP_PORT || '3011', 10);
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await app.listen(port);
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logger.log(`Presence Service is running on: http://localhost:${port}/${apiPrefix}`);
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logger.log(`Swagger docs: http://localhost:${port}/${apiPrefix}/docs`);
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}
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bootstrap();
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