add swagger ui

Dockerfile

@@ -50,7 +50,7 @@ EXPOSE 3000
 
 # Healthcheck
 #HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
-# CMD node -e "require('http').get('http://localhost:3000/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
+# CMD node -e "require('http').get('http://localhost:3000/api/v1/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
 
 # Démarrer l'application avec dumb-init
 ENTRYPOINT ["dumb-init", "--"]

src/main.ts

@@ -3,6 +3,7 @@ import { AppModule } from './app.module';
 import { ValidationPipe, Logger } from '@nestjs/common';
 import helmet from 'helmet';
 import { KeycloakExceptionFilter } from './filters/keycloak-exception.filter';
+import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
@@ -13,11 +14,47 @@ async function bootstrap() {
   app.useGlobalFilters(new KeycloakExceptionFilter());
   app.useGlobalPipes(new ValidationPipe({ whitelist: true, transform: true }));
   app.setGlobalPrefix('api/v1');
+
+   // Swagger Configuration
+  const config = new DocumentBuilder()
+    .setTitle('DCB User Service API')
+    .setDescription('API de gestion des utilisateurs pour le système DCB')
+    .setVersion('1.0')
+    .addTag('users', 'Gestion des utilisateurs')
+    .addBearerAuth(
+      {
+        type: 'http',
+        scheme: 'bearer',
+        bearerFormat: 'JWT',
+        name: 'JWT',
+        description: 'Entrez votre token JWT',
+        in: 'header',
+      },
+      'JWT-auth', // Nom de la référence
+    )
+    .addServer('http://localhost:3000', 'Développement local')
+    .addServer('https://api.example.com', 'Production')
+    .build();
+  const document = SwaggerModule.createDocument(app, config);
+  SwaggerModule.setup('api/docs', app, document, {
+    customSiteTitle: 'DCB User Service API Docs',
+    customfavIcon: 'https://nestjs.com/img/logo_text.svg',
+    customJs: [
+      'https://cdnjs.cloudflare.com/ajax/libs/swagger-ui/4.15.5/swagger-ui-bundle.min.js',
+      'https://cdnjs.cloudflare.com/ajax/libs/swagger-ui/4.15.5/swagger-ui-standalone-preset.min.js',
+    ],
+    customCssUrl: [
+      'https://cdnjs.cloudflare.com/ajax/libs/swagger-ui/4.15.5/swagger-ui.min.css',
+      'https://cdnjs.cloudflare.com/ajax/libs/swagger-ui/4.15.5/swagger-ui-standalone-preset.min.css',
+      'https://cdnjs.cloudflare.com/ajax/libs/swagger-ui/4.15.5/swagger-ui.css',
+    ],
+  });
   app.enableCors({ origin: '*' })
 
   const port = process.env.PORT || 3000;
   await app.listen(port);
 
   logger.log(`Application running on http://localhost:${port}`);
+  logger.log(`Swagger documentation available at http://localhost:${port}/api/docs`);
 }
 bootstrap();