feat: extras

funpets-server/main/function.json

@@ -1,7 +1,7 @@
 {
   "bindings": [
     {
-      "authLevel": "anonymous",
+      "authLevel": "function",
       "type": "httpTrigger",
       "direction": "in",
       "name": "req",

funpets-server/package.json

@@ -24,12 +24,14 @@
     "@azure/functions": "^1.0.3",
     "@nestjs/azure-database": "^1.0.0",
     "@nestjs/azure-func-http": "^0.4.1",
-    "@nestjs/azure-storage": "^2.1.0",
+    "@nestjs/azure-storage": "^2.1.1",
     "@nestjs/common": "^6.10.14",
     "@nestjs/core": "^6.10.14",
     "@nestjs/platform-express": "^6.10.14",
     "@nestjs/typeorm": "^6.3.4",
     "mongodb": "^3.5.5",
+    "class-transformer": "^0.2.3",
+    "class-validator": "^0.11.0",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",
     "rxjs": "^6.5.4",

funpets-server/src/main.azure.ts

@@ -1,11 +1,12 @@
-import { INestApplication } from '@nestjs/common';
+import { INestApplication, ValidationPipe } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
 
 export async function createApp(): Promise<INestApplication> {
   const app = await NestFactory.create(AppModule);
   app.setGlobalPrefix('api');
-
+  app.useGlobalPipes(new ValidationPipe());
+
   await app.init();
   return app;
 }

funpets-server/src/main.ts

@@ -1,9 +1,12 @@
+import { ValidationPipe } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
   app.setGlobalPrefix('api');
+  app.useGlobalPipes(new ValidationPipe());
+
   await app.listen(3000);
 }
 bootstrap();

funpets-server/src/stories/stories.controller.spec.ts

@@ -1,12 +1,31 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { StoriesController } from './stories.controller';
+import { AzureStorageService } from '@nestjs/azure-storage';
+import { getRepositoryToken } from '@nestjs/typeorm';
+import { Story } from './story.entity';
+
+jest.mock('@nestjs/azure-storage', () => ({
+  // Use Jest automatic mock generation
+  ...jest.genMockFromModule('@nestjs/azure-storage'),
+
+  // Interceptor mock needs to be done manually
+  AzureStorageFileInterceptor: jest.fn(() => ({
+    intercept: (context, next) => next.handle(),
+  })),
+}));
+
+const mockRepository = jest.genMockFromModule<any>('typeorm').MongoRepository;
 
 describe('Stories Controller', () => {
   let controller: StoriesController;
 
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
       controllers: [StoriesController],
+      providers: [
+        AzureStorageService,
+        { provide: getRepositoryToken(Story), useValue: mockRepository },
+      ],
     }).compile();
 
     controller = module.get<StoriesController>(StoriesController);

funpets-server/src/stories/stories.controller.ts

@@ -9,6 +9,7 @@ import {
   Body,
   UploadedFile,
   UnsupportedMediaTypeException,
+  BadRequestException,
 } from '@nestjs/common';
 import {
   AzureStorageFileInterceptor,
@@ -17,7 +18,9 @@ import {
 import { InjectRepository } from '@nestjs/typeorm';
 import { MongoRepository } from 'typeorm';
 import { ObjectID } from 'mongodb';
+import { Validator } from 'class-validator';
 import { Story } from './story.entity';
+import { StoryDto } from './story.dto';
 
 // Some cat facts, courtesy of https://catfact.ninja
 const funFacts = [
@@ -89,7 +92,7 @@ export class StoriesController {
   @UseInterceptors(AzureStorageFileInterceptor('file', fileUploadOptions))
   async createStory(
     @Body()
-    data: Partial<Story>,
+    data: StoryDto,
     @UploadedFile()
     file: UploadedFileMetadata,
   ): Promise<Story> {
@@ -100,6 +103,10 @@ export class StoriesController {
     if (file) {
       story.imageUrl = file.storageUrl || null;
     }
+    const validator = new Validator();
+    if (validator.isEmpty(story.description) && validator.isEmpty(story.imageUrl)) {
+      throw new BadRequestException('Either description or image file must be provided');
+    }
     return await this.storiesRepository.save(story);
   }
 }

funpets-server/src/stories/story.dto.ts

@@ -0,0 +1,14 @@
+import { IsNotEmpty, IsOptional, IsDate, MaxLength } from 'class-validator';
+
+export class StoryDto {
+  @IsNotEmpty()
+  animal: string;
+
+  @IsOptional()
+  @MaxLength(240)
+  description: string;
+
+  @IsOptional()
+  @IsDate()
+  createdAt: Date;
+}