Configure swagger api docs

cv/src/app.controller.spec.ts

@@ -16,7 +16,7 @@ describe('AppController', () => {
 
   describe('root', () => {
     it('should return "Hello World!"', () => {
-      expect(appController.getHello()).toBe('Hello World!');
+      expect(appController.sayHello()).toBe('Hello World!');
     });
   });
 });

cv/src/app.controller.ts

@@ -6,7 +6,8 @@ export class AppController {
   constructor(private readonly appService: AppService) {}
 
     @Get()
-  getHello(): string {
+    sayHello(): string {
         return this.appService.getHello();
     }
+
 }

cv/src/main.ts

@@ -1,8 +1,27 @@
-import { NestFactory } from '@nestjs/core';
-import { AppModule } from './app.module';
+import { NestFactory } from "@nestjs/core";
+import { AppModule } from "./app.module";
+import { SwaggerModule, DocumentBuilder } from "@nestjs/swagger";
 
 async function bootstrap() {
     const app = await NestFactory.create(AppModule);
+
+    const config = new DocumentBuilder()
+            .setTitle("Thom Werring - CV")
+            .setDescription("Westerstraat 83<br/>1521ZB, Wormerveer<br/><a href='tel:+31637650849'>+31 6 37 65 08 49</a>")
+            .addApiKey({
+                type: "apiKey",
+                name: "Authorization",
+                bearerFormat: "bearer",
+            }, "Credentials")
+            .setVersion("1.0.0a")
+            .build();
+    const document = SwaggerModule.createDocument(app, config, {
+        operationIdFactory: (controllerKey: string, methodKey: string) => (`${methodKey[0].toUpperCase()}${methodKey.substring(1)}`)
+    });
+
+    SwaggerModule.setup("/api", app, document);
+
     await app.listen(3000);
 }
+
 bootstrap();