68 lines
2.3 KiB
TypeScript
68 lines
2.3 KiB
TypeScript
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import { ValidationPipe } from '@nestjs/common';
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import { NestFactory } from '@nestjs/core';
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import type { NestExpressApplication } from '@nestjs/platform-express';
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import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
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import { randomUUID } from 'crypto';
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import { existsSync } from 'fs';
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import { join } from 'path';
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import { AppModule } from './app.module';
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import { HttpExceptionFilter } from './common/filters/http-exception.filter';
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import { ResponseInterceptor } from './common/interceptors/response.interceptor';
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import type { RequestWithContext } from './common/interfaces/request-with-context.interface';
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import { PrismaService } from './prisma/prisma.service';
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async function bootstrap() {
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const app = await NestFactory.create<NestExpressApplication>(AppModule);
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const prisma = app.get(PrismaService);
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app.use((req: RequestWithContext, res, next) => {
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req.traceId = req.headers['x-trace-id']?.toString() ?? randomUUID();
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res.setHeader('x-trace-id', req.traceId);
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next();
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});
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app.setGlobalPrefix('api/v1');
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app.useGlobalPipes(
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new ValidationPipe({
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transform: true,
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whitelist: true,
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forbidNonWhitelisted: true,
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transformOptions: {
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enableImplicitConversion: true,
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},
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}),
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);
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app.useGlobalInterceptors(new ResponseInterceptor());
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app.useGlobalFilters(new HttpExceptionFilter());
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const swaggerConfig = new DocumentBuilder()
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.setTitle('ToolsShow Backend API')
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.setDescription('NestJS backend for ToolsShow with hybrid web/download tool access.')
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.setVersion('1.0.0')
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.addBearerAuth(
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{
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type: 'http',
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scheme: 'bearer',
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bearerFormat: 'JWT',
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},
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'admin-access-token',
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)
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.build();
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const document = SwaggerModule.createDocument(app, swaggerConfig);
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SwaggerModule.setup('api/docs', app, document);
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const clientDistPath = process.env.CLIENT_DIST_PATH ?? join(__dirname, '..', 'public');
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if (existsSync(clientDistPath)) {
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app.useStaticAssets(clientDistPath);
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const expressApp = app.getHttpAdapter().getInstance();
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expressApp.get(/^(?!\/api(?:\/|$)).*/, (_req, res) => {
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res.sendFile(join(clientDistPath, 'index.html'));
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});
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}
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await prisma.enableShutdownHooks(app);
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await app.listen(process.env.PORT ?? 3000);
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}
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bootstrap();
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