feat: finished routes, updated packages, replacing npm to bun

Merge pull request #129 from hknsh/refactoring

.husky/commit-msg

@@ -1,4 +1 @@
-#!/usr/bin/env sh
-. "$(dirname "$0")/_/husky.sh"
-
 npx --no -- commitlint --edit

.husky/pre-commit

@@ -1,4 +1 @@
-#!/usr/bin/env sh
-. "$(dirname "$0")/_/husky.sh"
-
 npx lint-staged

README.md

@@ -10,12 +10,14 @@ A simple RESTful API made with **NestJS** and **Fastify**.
 
 ### 🚀 Preparing the environment
 
-Make sure that you have Node, NPM, Docker and Docker Compose installed on your computer.
+Make sure that you have Bun, Docker and Docker Compose installed on your computer.
+
+This project also works with Node and Npm.
 
 First, install the necessary packages with the following commands:
 
 ```bash
-$ npm i 
+bun i
 ```
 
 After that, you can update the `.env` and the `docker.env` files. The `.env` file is for development environment and the `docker.env` is for production.
@@ -25,24 +27,25 @@ You can find the templates for those files on `.env.example` and `docker.env.exa
 To run the necessary services you can execute the following command:
 
 ```bash
-$ npm run docker:db
+bun docker:db
 ```
 
 This will start the following services:
- - **PostgreSQL**
- - **Redis**
- - **MinIO**
+
+- **PostgreSQL**
+- **Redis**
+- **MinIO**
 
 Apply the migrations to the database with the following command:
 
 ```bash
-$ npm run migrate:dev
+bun migrate:dev
 ```
 
 And now, you can start the server with the command:
 
 ```bash
-$ npm run dev:start
+bun dev:start
 ```
 
 You can check the documentation accessing the endpoint `/` in your browser
@@ -50,7 +53,7 @@ You can check the documentation accessing the endpoint `/` in your browser
 To run in production you can use the following command:
 
 ```bash
-$ npm run docker
+bun docker
 ```
 
 This will start all the previous services and the back-end image.
@@ -58,16 +61,15 @@ This will start all the previous services and the back-end image.
 ## 🗄️ Stack
 
 This back-end uses the following stack:
- - **Docker**
- - **Fastify**
- - **MinIO**
- - **NestJS**
- - **Passport**
- - **PostgreSQL**
- - **Prisma**
- - **Redis**
- - **Swagger**
- - **Typescript**
+
+- **NestJS**
+- **Fastify**
+- **Prisma**
+- **MinIO**
+- **PostgreSQL**
+- **Redis**
+- **Swagger**
+- **Typescript**
 
 ## License
 

docker-compose.db.yml

@@ -1,5 +1,3 @@
-version: '3.8'
-
 networks:
   localstack-net:
     name: localstack-net

docker-compose.yml

@@ -1,5 +1,3 @@
-version: '3.8'
-
 networks:
   localstack-net:
     name: localstack-net

package.json

@@ -11,7 +11,7 @@
     "docker": "docker compose --env-file docker.env up -d",
     "docker:build": "docker build -t api . && docker compose up -d",
     "docker:db": "docker compose -f docker-compose.db.yml up -d",
-    "lint": "npx @biomejs/biome check --apply .",
+    "lint": "npx @biomejs/biome check --write .",
     "migrate:deploy": "prisma migrate deploy",
     "migrate:dev": "prisma migrate dev",
     "migrate:dev:create": "prisma migrate dev --create-only",
@@ -28,60 +28,62 @@
     "test:watch": "jest --watch"
   },
   "dependencies": {
-    "@aws-sdk/client-s3": "^3.502.0",
+    "@aws-sdk/client-s3": "^3.670.0",
     "@fastify/helmet": "^11.1.1",
-    "@fastify/multipart": "^8.1.0",
+    "@fastify/multipart": "^8.3.0",
     "@fastify/static": "^6.12.0",
     "@nest-lab/fastify-multer": "^1.2.0",
-    "@nestjs/common": "^10.0.0",
-    "@nestjs/config": "^3.1.1",
-    "@nestjs/core": "^10.0.0",
+    "@nest-lab/throttler-storage-redis": "^1.0.0",
+    "@nestjs/common": "^10.4.4",
+    "@nestjs/config": "^3.2.3",
+    "@nestjs/core": "^10.4.4",
     "@nestjs/jwt": "^10.2.0",
     "@nestjs/passport": "^10.0.3",
-    "@nestjs/platform-fastify": "^10.3.1",
-    "@nestjs/swagger": "^7.2.0",
-    "@nestjs/throttler": "^5.1.1",
-    "@prisma/client": "^5.9.1",
-    "bcrypt": "^5.1.1",
-    "file-type": "^19.0.0",
-    "ioredis": "^5.3.2",
+    "@nestjs/platform-fastify": "^10.4.4",
+    "@nestjs/swagger": "^7.4.2",
+    "@nestjs/throttler": "6.2.1",
+    "@prisma/client": "^5.20.0",
+    "argon2": "^0.41.1",
+    "dotenv": "^16.4.5",
+    "dotenv-expand": "^11.0.6",
+    "file-type": "16.5.4",
+    "ioredis": "^5.4.1",
     "nestjs-s3": "^2.0.1",
-    "nestjs-throttler-storage-redis": "^0.4.1",
     "nestjs-zod": "^3.0.0",
     "passport": "^0.7.0",
     "passport-jwt": "^4.0.1",
     "passport-local": "^1.0.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
-    "sharp": "^0.33.2"
+    "sharp": "^0.33.5",
+    "tstl": "^3.0.0"
   },
   "devDependencies": {
     "@biomejs/biome": "1.5.3",
-    "@commitlint/cli": "^18.6.0",
-    "@commitlint/config-conventional": "^18.6.0",
-    "@nestjs/cli": "^10.3.2",
-    "@nestjs/schematics": "^10.0.0",
-    "@nestjs/testing": "^10.3.3",
+    "@commitlint/cli": "^18.6.1",
+    "@commitlint/config-conventional": "^18.6.3",
+    "@nestjs/cli": "^10.4.5",
+    "@nestjs/schematics": "^10.1.4",
+    "@nestjs/testing": "^10.4.4",
     "@swc/cli": "^0.1.65",
-    "@swc/core": "^1.3.107",
+    "@swc/core": "1.7.25",
     "@swc/jest": "^0.2.36",
-    "@types/bcrypt": "^5.0.2",
-    "@types/jest": "^29.5.2",
-    "@types/node": "^20.12.7",
-    "@types/passport-jwt": "^4.0.0",
+    "@types/jest": "^29.5.13",
+    "@types/node": "^20.16.11",
+    "@types/passport-jwt": "^4.0.1",
     "@types/passport-local": "^1.0.38",
-    "@types/supertest": "^6.0.0",
-    "husky": "^9.0.7",
-    "jest": "^29.5.0",
-    "lint-staged": "^15.2.1",
-    "prisma": "^5.12.1",
+    "@types/supertest": "^6.0.2",
+    "husky": "^9.1.6",
+    "jest": "^29.7.0",
+    "lint-staged": "^15.2.10",
+    "prisma": "^5.20.0",
     "source-map-support": "^0.5.21",
-    "supertest": "^6.3.3",
-    "ts-jest": "^29.1.0",
-    "ts-loader": "^9.4.3",
-    "ts-node": "^10.9.1",
+    "supertest": "^6.3.4",
+    "ts-jest": "^29.2.5",
+    "ts-loader": "^9.5.1",
+    "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
-    "typescript": "^5.1.3"
+    "typescript": "^5.6.3"
   },
   "jest": {
     "moduleFileExtensions": [
@@ -104,5 +106,9 @@
   },
   "lint-staged": {
     "**/*.@(js|ts|json)": "biome check --apply --no-errors-on-unmatched"
-  }
+  },
+  "trustedDependencies": [
+    "@biomejs/biome",
+    "@nestjs/core"
+  ]
 }

prisma/migrations/20241012135246_added_attachments_field_comments/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "Comments" ADD COLUMN     "attachments" TEXT[];

prisma/migrations/20241012141115_updated_model_comments/migration.sql

@@ -0,0 +1,6 @@
+-- AlterTable
+ALTER TABLE "Comments" ADD COLUMN     "parentId" TEXT,
+ALTER COLUMN "kweekId" DROP NOT NULL;
+
+-- AddForeignKey
+ALTER TABLE "Comments" ADD CONSTRAINT "Comments_parentId_fkey" FOREIGN KEY ("parentId") REFERENCES "Comments"("id") ON DELETE SET NULL ON UPDATE CASCADE;

prisma/schema.prisma

@@ -72,11 +72,16 @@ model Comments {
   content     String
   userId      String
   user        User           @relation(fields: [userId], references: [id], onDelete: Cascade)
-  kweekId    String
-  kweek      Kweek          @relation(fields: [kweekId], references: [id], onDelete: Cascade)
+  kweekId     String?
+  kweek       Kweek?          @relation(fields: [kweekId], references: [id], onDelete: Cascade)
   likes       CommentLike[]
+  attachments String[]
   createdAt   DateTime       @default(now())
   updatedAt   DateTime       @updatedAt  @default(now())
+  
+  parentId    String?
+  parent      Comments?      @relation("CommentReplies", fields: [parentId], references: [id])
+  replies     Comments[]     @relation("CommentReplies")
 }
 
 model Notifications {

src/app.module.ts

@@ -1,52 +1,52 @@
 import { FastifyMulterModule } from "@nest-lab/fastify-multer";
+import { ThrottlerStorageRedisService } from "@nest-lab/throttler-storage-redis";
 import { Module } from "@nestjs/common";
 import { ConfigModule } from "@nestjs/config";
 import { APP_GUARD, APP_PIPE } from "@nestjs/core";
-import { ThrottlerGuard, ThrottlerModule } from "@nestjs/throttler";
+import { ThrottlerGuard, ThrottlerModule, seconds } from "@nestjs/throttler";
 import { S3Module } from "nestjs-s3";
-import { ThrottlerStorageRedisService } from "nestjs-throttler-storage-redis";
 import { ZodValidationPipe } from "nestjs-zod";
 import { AuthModule } from "./auth/auth.module";
 import { JwtAuthGuard } from "./auth/jwt-auth.guard";
+import { Configuration } from "./configuration";
 import { KweeksModule } from "./kweeks/kweeks.module";
 import { UserModule } from "./users/users.module";
 
 @Module({
 	imports: [
-		UserModule,
-		AuthModule,
+		ThrottlerModule.forRoot({
+			throttlers: [{ limit: 10, ttl: seconds(60) }],
+			storage: new ThrottlerStorageRedisService(Configuration.REDIS_URL()),
+			errorMessage: "Too many requests",
+		}),
 		ConfigModule.forRoot({
 			isGlobal: true,
 		}),
-		ThrottlerModule.forRoot({
-			throttlers: [{ limit: 10, ttl: 60000 }],
-			storage: new ThrottlerStorageRedisService(
-				`redis://:${process.env.REDIS_PASSWORD}@${process.env.REDIS_HOST}:${process.env.REDIS_PORT}/0`,
-			),
-		}),
-		KweeksModule,
 		FastifyMulterModule,
+		UserModule,
+		KweeksModule,
+		AuthModule,
 		S3Module.forRoot({
 			config: {
 				credentials: {
-					accessKeyId: process.env.MINIO_ROOT_USER, // CHANGE WHEN PRODUCTION TO S3
-					secretAccessKey: process.env.MINIO_ROOT_PASSWORD,
+					accessKeyId: Configuration.MINIO_ROOT_USER(),
+					secretAccessKey: Configuration.MINIO_ROOT_PASSWORD(),
 				},
 				region: "us-east-1",
-				endpoint: process.env.MINIO_ENDPOINT,
+				endpoint: Configuration.MINIO_ENDPOINT(),
 				forcePathStyle: true,
 			},
 		}),
 	],
 	providers: [
-		{
-			provide: APP_PIPE,
-			useClass: ZodValidationPipe,
-		},
 		{
 			provide: APP_GUARD,
 			useClass: ThrottlerGuard,
 		},
+		{
+			provide: APP_PIPE,
+			useClass: ZodValidationPipe,
+		},
 		{
 			provide: APP_GUARD,
 			useClass: JwtAuthGuard,

src/auth/auth.module.ts

@@ -1,6 +1,7 @@
 import { Module } from "@nestjs/common";
 import { JwtModule } from "@nestjs/jwt";
 import { PassportModule } from "@nestjs/passport";
+import { Configuration } from "src/configuration";
 import { UserModule } from "src/users/users.module";
 import { AuthController } from "./auth.controller";
 import { AuthService } from "./auth.service";
@@ -13,7 +14,7 @@ import { LocalStrategy } from "./local.strategy";
 		UserModule,
 		PassportModule,
 		JwtModule.register({
-			secret: process.env.JWT_ACCESS_SECRET,
+			secret: Configuration.JWT_ACCESS_SECRET(),
 			signOptions: { expiresIn: "1d" }, // TODO: add refresh tokens
 		}),
 	],

src/auth/auth.service.ts

@@ -1,6 +1,6 @@
 import { Injectable } from "@nestjs/common";
 import { JwtService } from "@nestjs/jwt";
-import * as bcrypt from "bcrypt";
+import * as argon2 from "argon2";
 import { UserModel } from "src/users/models/user.model";
 import { UserService } from "src/users/users.service";
 
@@ -21,7 +21,7 @@ export class AuthService {
 			return null;
 		}
 
-		const validation = await bcrypt.compare(password, user.password);
+		const validation = await argon2.verify(user.password, password);
 
 		if (user && validation) {
 			const { password, ...result } = user;

src/auth/jwt.strategy.ts

@@ -1,6 +1,7 @@
 import { Injectable } from "@nestjs/common";
 import { PassportStrategy } from "@nestjs/passport";
 import { ExtractJwt, Strategy } from "passport-jwt";
+import { Configuration } from "src/configuration";
 
 type Payload = {
 	displayName: string;
@@ -14,7 +15,7 @@ export class JwtStrategy extends PassportStrategy(Strategy) {
 		super({
 			jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
 			ignoreExpiration: false,
-			secretOrKey: process.env.JWT_ACCESS_SECRET,
+			secretOrKey: Configuration.JWT_ACCESS_SECRET(),
 		});
 	}
 

src/configuration.ts

@@ -0,0 +1,14 @@
+import { Environment } from "./environment";
+
+export namespace Configuration {
+	export const NODE_ENV = () => Environment.env.NODE_ENV;
+	export const SERVER_HOST = () => Environment.env.SERVER_HOST;
+	export const SERVER_PORT = () => Environment.env.SERVER_PORT;
+	export const JWT_ACCESS_SECRET = () => Environment.env.JWT_ACCESS_SECRET;
+	export const REDIS_URL = () => Environment.env.REDIS_URL;
+	export const MINIO_ROOT_USER = () => Environment.env.MINIO_ROOT_USER;
+	export const MINIO_ROOT_PASSWORD = () => Environment.env.MINIO_ROOT_PASSWORD;
+	export const MINIO_DEFAULT_BUCKETS = () =>
+		Environment.env.MINIO_DEFAULT_BUCKETS;
+	export const MINIO_ENDPOINT = () => Environment.env.MINIO_ENDPOINT;
+}

src/decorators/create-kweek.decorator.ts

@@ -1,27 +0,0 @@
-// Thanks sandeepsuvit @ https://github.com/nestjs/swagger/issues/417
-
-import { ApiBody } from "@nestjs/swagger";
-
-export const ApiCreateKweek =
-	(fieldName: string): MethodDecorator =>
-	// biome-ignore lint/suspicious/noExplicitAny: idk typing for target
-	(target: any, propertyKey: string, descriptor: PropertyDescriptor) => {
-		ApiBody({
-			required: true,
-			schema: {
-				type: "object",
-				properties: {
-					content: {
-						type: "string",
-					},
-					[fieldName]: {
-						type: "array",
-						items: {
-							type: "string",
-							format: "binary",
-						},
-					},
-				},
-			},
-		})(target, propertyKey, descriptor);
-	};

src/environment.ts

@@ -0,0 +1,78 @@
+import dotenv from "dotenv";
+import dotEnvExpand from "dotenv-expand";
+import { Singleton } from "tstl";
+
+import { z } from "nestjs-zod/z";
+
+/**
+ * Global variables of the server.
+ */
+export class Environment {
+	public static get env(): IEnvironment {
+		return environments.get();
+	}
+
+	public static get node_env(): NodeEnv {
+		if (nodeEnvWrapper.value === undefined || nodeEnvWrapper.value === null) {
+			nodeEnvWrapper.value = environments.get().NODE_ENV;
+		}
+		return nodeEnvWrapper.value;
+	}
+
+	public setMode(mode: NodeEnv): void {
+		if (!["dev", "prod"].includes(mode)) {
+			throw new Error("Invalid NODE_ENV value, expected 'dev' or 'prod'");
+		}
+		nodeEnvWrapper.value = mode;
+	}
+}
+
+const EnvironmentSchema = z.object({
+	NODE_ENV: z.enum(["dev", "prod"]),
+
+	POSTGRES_HOST: z.string(),
+	POSTGRES_DB: z.string(),
+	POSTGRES_USER: z.string(),
+	POSTGRES_PASSWORD: z.string(),
+	POSTGRES_PORT: z.string().regex(/^[0-9]+$/),
+
+	DATABASE_URL: z.string(),
+
+	REDIS_HOST: z.string(),
+	REDIS_PORT: z.string().regex(/^[0-9]+$/),
+	REDIS_PASSWORD: z.string(),
+	REDIS_URL: z.string(),
+
+	SERVER_PORT: z.string().regex(/^[0-9]+$/),
+	SERVER_HOST: z.string(),
+
+	JWT_ACCESS_SECRET: z.string(),
+
+	MINIO_ROOT_USER: z.string(),
+	MINIO_ROOT_PASSWORD: z.string(),
+	MINIO_DEFAULT_BUCKETS: z.string(),
+	MINIO_ENDPOINT: z.string(),
+});
+
+type IEnvironment = z.infer<typeof EnvironmentSchema>;
+type NodeEnv = "dev" | "prod";
+
+interface INodeEnv {
+	value?: NodeEnv;
+}
+
+const nodeEnvWrapper: INodeEnv = {};
+
+const environments = new Singleton(() => {
+	const env = dotenv.config();
+	dotEnvExpand.expand(env);
+
+	const parsedEnv = EnvironmentSchema.safeParse(process.env);
+
+	if (!parsedEnv.success) {
+		const errors = parsedEnv.error.format();
+		throw new Error(`Environment validation failed: ${JSON.stringify(errors)}`);
+	}
+
+	return parsedEnv.data;
+});

src/kweeks/comments.controller.ts

@@ -0,0 +1,85 @@
+import { File, FilesInterceptor } from "@nest-lab/fastify-multer";
+import {
+	Body,
+	Controller,
+	Delete,
+	Get,
+	Param,
+	Patch,
+	Post,
+	Request,
+	UploadedFiles,
+	UseInterceptors,
+} from "@nestjs/common";
+import {
+	ApiBadRequestResponse,
+	ApiBearerAuth,
+	ApiBody,
+	ApiConsumes,
+	ApiOperation,
+	ApiTags,
+} from "@nestjs/swagger";
+import { Public } from "src/decorators/public.decorator";
+import { MultiFileValidation } from "src/validators/multi_file.validator";
+import { CommentsService } from "./comments.service";
+import { UpdateCommentDTO } from "./dto/comments/update_comment.dto";
+import { AttachmentsSchema } from "./schemas/attachments.schema";
+
+@ApiTags("Kweeks")
+@Controller("kweeks")
+export class CommentsController {
+	constructor(private readonly commentsService: CommentsService) {}
+
+	@Post(":id/comments")
+	@ApiConsumes("multipart/form-data")
+	@ApiBody(AttachmentsSchema)
+	@UseInterceptors(FilesInterceptor("attachments", 4))
+	@ApiOperation({ summary: "Creates a comment" })
+	@ApiBearerAuth("JWT")
+	@ApiBadRequestResponse({ description: "Content too long" })
+	create(
+		@UploadedFiles(new MultiFileValidation()) attachments: Array<File>,
+		@Body() body,
+		@Request() req,
+		@Param("id") id: string,
+	) {
+		return this.commentsService.create(
+			id,
+			body.content,
+			req.user.id,
+			attachments,
+		);
+	}
+
+	@Public()
+	@Get("comments/:comment_id")
+	@ApiOperation({ summary: "Retrieves information about a comment" })
+	comment(@Param("comment_id") comment_id: string) {
+		return this.commentsService.info(comment_id);
+	}
+
+	@Patch(":id/comments/:comment_id")
+	@ApiOperation({ summary: "Updates a comment content" })
+	@ApiBearerAuth("JWT")
+	updateComment(
+		@Param("comment_id") comment_id: string,
+		@Request() req,
+		@Body() body: UpdateCommentDTO,
+	) {
+		return this.commentsService.update(comment_id, req.user.id, body.content);
+	}
+
+	@Delete("comments/:comment_id")
+	@ApiOperation({ summary: "Deletes a comment" })
+	@ApiBearerAuth("JWT")
+	removeComment(@Param("comment_id") comment_id: string, @Request() req) {
+		return this.commentsService.delete(comment_id, req.user.id);
+	}
+
+	@Post("comments/:comment_id/like")
+	@ApiOperation({ summary: "Likes a comment" })
+	@ApiBearerAuth("JWT")
+	likeComment(@Param("comment_id") comment_id: string, @Request() req) {
+		return this.commentsService.like(comment_id, req.user.id);
+	}
+}

src/kweeks/comments.service.ts

@@ -1,6 +1,13 @@
-import { Injectable } from "@nestjs/common";
+import { File } from "@nest-lab/fastify-multer";
+import {
+	BadRequestException,
+	Injectable,
+	NotFoundException,
+	UnauthorizedException,
+} from "@nestjs/common";
 import { PrismaService } from "src/services/prisma/prisma.service";
 import { S3Service } from "src/services/s3/s3.service";
+import { selectCommentsWithReplies } from "./schemas/prisma_queries.schema";
 
 @Injectable()
 export class CommentsService {
@@ -8,4 +15,171 @@ export class CommentsService {
 		private readonly prisma: PrismaService,
 		private readonly s3: S3Service,
 	) {}
+
+	async create(
+		kweek_id: string,
+		content: string,
+		user_id: string,
+		files: Array<File>,
+	) {
+		if (content.length > 300) {
+			throw new BadRequestException(
+				"Content too big. Must have 300 characters or lower",
+			);
+		}
+
+		// Verifies if the kweek_id is a kweek or a comment
+		const parentComment = await this.prisma.comments.findUnique({
+			where: { id: kweek_id },
+		});
+
+		let kweek = null;
+
+		if (parentComment === null) {
+			kweek = await this.prisma.kweek.findFirst({
+				where: { id: kweek_id },
+			});
+
+			if (kweek === null) {
+				throw new NotFoundException("Kweek/Comment not found");
+			}
+		}
+
+		const { id } = await this.prisma.comments.create({
+			data: {
+				content,
+				userId: user_id,
+				kweekId: kweek ? kweek.id : null,
+				parentId: parentComment ? parentComment.id : null,
+			},
+			select: {
+				id: true,
+			},
+		});
+
+		let attachments = [];
+
+		if (files && files.length > 0) {
+			attachments = await this.s3.multiImageUpload(id, files);
+		}
+
+		await this.prisma.comments.update({
+			where: {
+				id,
+			},
+			data: {
+				attachments,
+			},
+		});
+
+		return await this.prisma.comments.findFirst({ where: { id } });
+	}
+
+	async info(comment_id: string) {
+		const comment = await this.prisma.comments.findUnique({
+			where: { id: comment_id },
+			select: {
+				...selectCommentsWithReplies,
+			},
+		});
+
+		if (comment === null) {
+			throw new NotFoundException("Comment not found");
+		}
+
+		return comment;
+	}
+
+	async update(comment_id: string, user_id: string, content: string) {
+		let new_content = content;
+
+		const comment = await this.prisma.comments.findFirst({
+			where: { id: comment_id },
+		});
+
+		if (comment === null) {
+			throw new NotFoundException("Comment not found");
+		}
+
+		if (comment.userId !== user_id) {
+			throw new UnauthorizedException("Forbidden");
+		}
+
+		if (comment.content === content.trim()) {
+			new_content = comment.content;
+		}
+
+		return await this.prisma.comments.update({
+			where: {
+				id: comment_id,
+			},
+			data: {
+				content: new_content,
+			},
+			select: {
+				...selectCommentsWithReplies,
+			},
+		});
+	}
+
+	async delete(comment_id: string, user_id: string) {
+		const comment = await this.prisma.comments.findFirst({
+			where: { id: comment_id },
+		});
+
+		if (comment === null) {
+			throw new NotFoundException("Comment not found");
+		}
+
+		if (comment.userId !== user_id) {
+			throw new UnauthorizedException("Forbidden");
+		}
+
+		await this.s3.deleteFiles(comment.attachments);
+
+		await this.prisma.comments.delete({
+			where: {
+				id: comment_id,
+			},
+		});
+
+		return {};
+	}
+
+	async like(comment_id: string, user_id: string) {
+		const comment = await this.prisma.comments.findFirst({
+			where: {
+				id: comment_id,
+			},
+		});
+
+		if (comment === null) {
+			throw new NotFoundException("Comment not found");
+		}
+
+		const is_comment_already_liked = await this.prisma.commentLike.findFirst({
+			where: {
+				commentId: comment.id,
+				userId: user_id,
+			},
+		});
+
+		if (is_comment_already_liked !== null) {
+			await this.prisma.commentLike.deleteMany({
+				where: {
+					commentId: comment.id,
+					userId: user_id,
+				},
+			});
+
+			return {};
+		}
+
+		return await this.prisma.commentLike.create({
+			data: {
+				commentId: comment.id,
+				userId: user_id,
+			},
+		});
+	}
 }

src/kweeks/dto/comments/update_comment.dto.ts

@@ -0,0 +1,10 @@
+import { createZodDto } from "nestjs-zod";
+import { z } from "nestjs-zod/z";
+
+export const UpdateCommentSchema = z
+	.object({
+		content: z.string({ required_error: "Content is required" }).max(300),
+	})
+	.required();
+
+export class UpdateCommentDTO extends createZodDto(UpdateCommentSchema) {}

src/kweeks/dto/kweeks/update_kweek.dto.ts

@@ -3,7 +3,7 @@ import { z } from "nestjs-zod/z";
 
 export const UpdateKweekSchema = z
 	.object({
-		id: z.string().toLowerCase().describe("New username - optional"),
+		post_id: z.string({ required_error: "Post ID is required" }),
 		content: z.string({ required_error: "Content is required" }).max(300),
 	})
 	.required();

src/kweeks/entities/kweek.entity.ts

@@ -1 +0,0 @@
-export class Kweek {}

src/kweeks/kweeks.controller.ts

@@ -12,15 +12,18 @@ import {
 	UseInterceptors,
 } from "@nestjs/common";
 import {
+	ApiBadRequestResponse,
 	ApiBearerAuth,
+	ApiBody,
 	ApiConsumes,
 	ApiOperation,
 	ApiTags,
 } from "@nestjs/swagger";
-import { ApiCreateKweek } from "src/decorators/create-kweek.decorator";
 import { Public } from "src/decorators/public.decorator";
-import { MultiFileValidation } from "src/validators/multi-file.validator";
+import { MultiFileValidation } from "src/validators/multi_file.validator";
+import { UpdateKweekDTO } from "./dto/kweeks/update_kweek.dto";
 import { KweeksService } from "./kweeks.service";
+import { AttachmentsSchema } from "./schemas/attachments.schema";
 
 @ApiTags("Kweeks")
 @Controller("kweeks")
@@ -29,10 +32,11 @@ export class KweeksController {
 
 	@Post()
 	@ApiConsumes("multipart/form-data")
-	@ApiCreateKweek("attachments")
+	@ApiBody(AttachmentsSchema)
 	@UseInterceptors(FilesInterceptor("attachments", 4))
 	@ApiOperation({ summary: "Creates a kweek" })
 	@ApiBearerAuth("JWT")
+	@ApiBadRequestResponse({ description: "Content too long" })
 	create(
 		@UploadedFiles(new MultiFileValidation()) attachments: Array<File>,
 		@Body() body,
@@ -51,44 +55,21 @@ export class KweeksController {
 	@Patch()
 	@ApiOperation({ summary: "Updates a kweek content" })
 	@ApiBearerAuth("JWT")
-	update(@Body() body: { id: string; content: string }) {
-		return this.kweeksService.update(body.id, body.content);
+	update(@Body() body: UpdateKweekDTO, @Request() req) {
+		return this.kweeksService.update(req.user.id, body.post_id, body.content);
 	}
 
 	@Delete(":id")
 	@ApiOperation({ summary: "Deletes a kweek" })
 	@ApiBearerAuth("JWT")
-	remove(@Param("id") id: string) {
-		return this.kweeksService.remove(id);
+	remove(@Param("id") id: string, @Request() req) {
+		return this.kweeksService.remove(req.user.id, id);
 	}
 
 	@Post(":id/like")
 	@ApiOperation({ summary: "Likes a kweek" })
 	@ApiBearerAuth("JWT")
-	likeKweek() {}
-
-	@Public()
-	@Get(":id/comments")
-	@ApiOperation({ summary: "Retrieves comments of a kweek" })
-	comments() {}
-
-	@Public()
-	@Get(":id/comments/:comment_id")
-	@ApiOperation({ summary: "Retrieves information about a comment" })
-	comment() {}
-
-	@Patch(":id/comments/:comment_id")
-	@ApiOperation({ summary: "Updates a comment content" })
-	@ApiBearerAuth("JWT")
-	updateComment() {}
-
-	@Delete(":id/comments/:comment_id")
-	@ApiOperation({ summary: "Deletes a comment" })
-	@ApiBearerAuth("JWT")
-	removeComment() {}
-
-	@Post(":id/comments/:comment_id/like")
-	@ApiOperation({ summary: "Likes a comment" })
-	@ApiBearerAuth("JWT")
-	likeComment() {}
+	likeKweek(@Param("id") kweek_id: string, @Request() req) {
+		return this.kweeksService.like(req.user.id, kweek_id);
+	}
 }

src/kweeks/kweeks.module.ts

@@ -1,13 +1,14 @@
 import { Module } from "@nestjs/common";
 import { PrismaModule } from "src/services/prisma/prisma.module";
 import { S3Service } from "src/services/s3/s3.service";
+import { CommentsController } from "./comments.controller";
 import { CommentsService } from "./comments.service";
 import { KweeksController } from "./kweeks.controller";
 import { KweeksService } from "./kweeks.service";
 
 @Module({
 	imports: [PrismaModule],
-	controllers: [KweeksController],
+	controllers: [KweeksController, CommentsController],
 	providers: [KweeksService, S3Service, CommentsService],
 })
 export class KweeksModule {}

src/kweeks/kweeks.service.ts

@@ -3,9 +3,11 @@ import {
 	BadRequestException,
 	Injectable,
 	NotFoundException,
+	UnauthorizedException,
 } from "@nestjs/common";
 import { PrismaService } from "src/services/prisma/prisma.service";
 import { S3Service } from "src/services/s3/s3.service";
+import { selectComments, selectUser } from "./schemas/prisma_queries.schema";
 
 @Injectable()
 export class KweeksService {
@@ -30,7 +32,11 @@ export class KweeksService {
 			},
 		});
 
-		const attachments = await this.s3.multiImageUploadToMinio(id, files);
+		let attachments = [];
+
+		if (files && files.length > 0) {
+			attachments = await this.s3.multiImageUpload(id, files);
+		}
 
 		await this.prisma.kweek.update({
 			where: {
@@ -49,21 +55,13 @@ export class KweeksService {
 			where: {
 				id,
 			},
-			select: {
-				id: true,
-				content: true,
-				attachments: true,
-				createdAt: true,
-				updatedAt: true,
-				author: {
-					select: {
-						displayName: true,
-						username: true,
-						profileImage: true,
-					},
+			include: {
+				author: selectUser,
+				_count: {
+					select: { comments: true, likes: true },
 				},
 				likes: true,
-				comments: true,
+				comments: selectComments,
 			},
 		});
 
@@ -74,11 +72,102 @@ export class KweeksService {
 		return post;
 	}
 
-	update(id: string, content: string) {
-		return `This action updates a #${id} kweek`;
+	async update(user_id: string, post_id: string, content: string) {
+		let new_content = content;
+
+		const post = await this.prisma.kweek.findFirst({ where: { id: post_id } });
+
+		if (post === null) {
+			throw new NotFoundException("Post not found");
 		}
 
-	remove(id: string) {
-		return `This action removes a #${id} kweek`;
+		if (post.authorId !== user_id) {
+			throw new UnauthorizedException("Forbidden");
+		}
+
+		if (post.content === content.trim()) {
+			new_content = post.content;
+		}
+
+		return await this.prisma.kweek.update({
+			where: {
+				id: post_id,
+			},
+			data: {
+				content: new_content,
+			},
+			select: {
+				id: true,
+				content: true,
+				attachments: true,
+				createdAt: true,
+				updatedAt: true,
+				author: {
+					select: {
+						displayName: true,
+						username: true,
+					},
+				},
+			},
+		});
+	}
+
+	async remove(user_id: string, id: string) {
+		const post = await this.prisma.kweek.findFirst({ where: { id } });
+
+		if (post === null) {
+			throw new NotFoundException("Post not found");
+		}
+
+		if (post.authorId !== user_id) {
+			throw new UnauthorizedException("Forbidden");
+		}
+
+		await this.s3.deleteFiles(post.attachments);
+
+		await this.prisma.kweek.delete({
+			where: {
+				id,
+			},
+		});
+
+		return {};
+	}
+
+	async like(user_id: string, kweek_id: string) {
+		const kweek = await this.prisma.kweek.findFirst({
+			where: {
+				id: kweek_id,
+			},
+		});
+
+		if (kweek === null) {
+			throw new NotFoundException("Post not found");
+		}
+
+		const is_kweek_already_liked = await this.prisma.kweekLike.findFirst({
+			where: {
+				kweekId: kweek.id,
+				userId: user_id,
+			},
+		});
+
+		if (is_kweek_already_liked !== null) {
+			await this.prisma.kweekLike.deleteMany({
+				where: {
+					kweekId: kweek.id,
+					userId: user_id,
+				},
+			});
+
+			return {};
+		}
+
+		return await this.prisma.kweekLike.create({
+			data: {
+				kweekId: kweek.id,
+				userId: user_id,
+			},
+		});
 	}
 }

src/kweeks/schemas/attachments.schema.ts

@@ -0,0 +1,18 @@
+export const AttachmentsSchema = {
+	required: true,
+	schema: {
+		type: "object",
+		properties: {
+			content: {
+				type: "string",
+			},
+			attachments: {
+				type: "array",
+				items: {
+					type: "string",
+					format: "binary",
+				},
+			},
+		},
+	},
+};

src/kweeks/schemas/prisma_queries.schema.ts

@@ -0,0 +1,50 @@
+export const selectUser = {
+	select: {
+		displayName: true,
+		username: true,
+		profileImage: true,
+	},
+};
+
+const selectReplies = {
+	select: {
+		id: true,
+		content: true,
+		parentId: true,
+		attachments: true,
+		createdAt: true,
+		updatedAt: true,
+		user: selectUser,
+	},
+};
+
+export const selectCommentsWithReplies = {
+	id: true,
+	content: true,
+	kweekId: true,
+	attachments: true,
+	createdAt: true,
+	updatedAt: true,
+	user: selectUser,
+	_count: {
+		select: { replies: true, likes: true },
+	},
+	replies: {
+		...selectReplies,
+	},
+};
+
+export const selectComments = {
+	select: {
+		id: true,
+		content: true,
+		kweekId: true,
+		attachments: true,
+		createdAt: true,
+		updatedAt: true,
+		user: selectUser,
+		_count: {
+			select: { replies: true, likes: true },
+		},
+	},
+};

src/main.ts

@@ -1,4 +1,4 @@
-import * as helmet from "@fastify/helmet";
+import helmet from "@fastify/helmet";
 import { NestFactory } from "@nestjs/core";
 import {
 	FastifyAdapter,
@@ -7,6 +7,20 @@ import {
 import { DocumentBuilder, SwaggerModule } from "@nestjs/swagger";
 import { patchNestJsSwagger } from "nestjs-zod";
 import { AppModule } from "./app.module";
+import { Configuration } from "./configuration";
+
+/*
+  --- Present ---
+
+	TODO: Finish some routes.
+        -> Delete User service needs more protection.
+  TODO: Add `user` type to @nestjs/common ---> Request.
+  TODO: Add a authorization system.
+  TODO: Send e-mails to the user when something happens to his account.
+  TODO: Create the chat system.
+        -> Initialize the websocket system first.
+  TODO: Create a TOS.
+*/
 
 async function bootstrap() {
 	const app = await NestFactory.create<NestFastifyApplication>(
@@ -44,6 +58,6 @@ async function bootstrap() {
 
 	await app.register(helmet);
 
-	await app.listen(process.env.SERVER_PORT, process.env.SERVER_HOST);
+	await app.listen(Configuration.SERVER_PORT(), Configuration.SERVER_HOST);
 }
 bootstrap();

src/services/s3/s3.service.ts

@@ -1,24 +1,38 @@
-import { PutObjectCommand, PutObjectCommandInput } from "@aws-sdk/client-s3";
+import {
+	DeleteObjectsCommand,
+	PutObjectCommand,
+	PutObjectCommandInput,
+} from "@aws-sdk/client-s3";
 import { File } from "@nest-lab/fastify-multer";
 import { Injectable, InternalServerErrorException } from "@nestjs/common";
 import { InjectS3, S3 } from "nestjs-s3";
 import sharp from "sharp";
+import { Configuration } from "src/configuration";
 
 @Injectable()
 export class S3Service {
+	private bucket: string = Configuration.MINIO_DEFAULT_BUCKETS();
+	private endpoint: string = Configuration.MINIO_ENDPOINT();
+
 	constructor(@InjectS3() private readonly s3: S3) {}
 
-	/**
-	 * Returns the image url if the upload to minio was successful.
+	/*
+    TODO: Remove single image upload since we can use the multiple one.
+    TODO: Find a way to automatically get the image complete URL.
+          -> iirc, S3 api has a function for that.
   */
-	async uploadImageToMinio(userID: string, buffer: Buffer): Promise<string> {
+
+	/**
+	 * Returns the image url if the upload was successful.
+	 */
+	async uploadImage(userID: string, buffer: Buffer): Promise<string> {
 		const compressedBuffer = await sharp(buffer)
 			.resize(200, 200)
 			.webp({ quality: 70 })
 			.toBuffer();
 
 		const params: PutObjectCommandInput = {
-			Bucket: process.env.MINIO_DEFAULT_BUCKETS,
+			Bucket: this.bucket,
 			Key: `profile_images/${userID}.webp`,
 			Body: compressedBuffer,
 			ContentType: "image/webp",
@@ -29,7 +43,7 @@ export class S3Service {
 		const { ETag } = await this.s3.send(new PutObjectCommand(params));
 
 		if (ETag !== null) {
-			return `${process.env.MINIO_ENDPOINT}/${process.env.MINIO_DEFAULT_BUCKETS}/profile_images/${userID}.webp`;
+			return `${this.endpoint}/${this.bucket}/profile_images/${userID}.webp`;
 		}
 
 		throw new InternalServerErrorException(
@@ -37,7 +51,7 @@ export class S3Service {
 		);
 	}
 
-	async multiImageUploadToMinio(id: string, files: Array<File>) {
+	async multiImageUpload(id: string, files: Array<File>) {
 		const buffers: Buffer[] = [];
 
 		if (files.length === 0) {
@@ -54,23 +68,60 @@ export class S3Service {
 		}
 
 		const uploadPromises = buffers.map(async (buffer, index) => {
-			return await this.multiUploadToMinio(buffer, id, index + 1);
+			return await this.multiUpload(buffer, id, index + 1);
 		});
 
 		return Promise.all(uploadPromises);
 	}
 
-	private async multiUploadToMinio(buffer: Buffer, id: string, index: number) {
+	private async multiUpload(buffer: Buffer, id: string, index: number) {
 		const Key = `posts/${id}/${index}.webp`;
 
 		const params: PutObjectCommandInput = {
-			Bucket: process.env.MINIO_DEFAULT_BUCKETS,
+			Bucket: this.bucket,
 			Key,
 			Body: buffer,
 			ContentType: "image/webp",
 		};
 
 		await this.s3.send(new PutObjectCommand(params));
-		return `${process.env.MINIO_ENDPOINT}/${process.env.MINIO_DEFAULT_BUCKETS}/${Key}`;
+		return `${this.endpoint}/${this.bucket}/${Key}`;
+	}
+
+	async deleteFiles(attachments: string[]) {
+		if (attachments.length === 0) {
+			return;
+		}
+
+		const keys = attachments.map((url) => {
+			try {
+				const parsed_url = new URL(url);
+				let key = parsed_url.pathname.substring(1);
+
+				if (key.startsWith(`${this.bucket}/`)) {
+					key = key.replace(`${this.bucket}`, "");
+				}
+
+				return key;
+			} catch (e) {
+				throw new InternalServerErrorException("Failed to parse URL");
+			}
+		});
+
+		const command = new DeleteObjectsCommand({
+			Bucket: this.bucket,
+			Delete: {
+				Objects: keys.map((key) => ({ Key: key })),
+			},
+		});
+
+		try {
+			await this.s3.send(command);
+		} catch (error) {
+			throw new InternalServerErrorException(
+				"Failed to delete files from S3:",
+				error,
+			);
+		}
 	}
 }

src/users/dto/follow_user.dto.ts

@@ -0,0 +1,16 @@
+import { createZodDto } from "nestjs-zod";
+import { z } from "nestjs-zod/z";
+
+export const FollowUserSchema = z
+	.object({
+		username: z
+			.string()
+			.regex(
+				/^[a-zA-Z0-9_.]{5,15}$/,
+				"The username must have alphanumerics characters, underscore, dots and it must be between 5 and 15 characters",
+			)
+			.toLowerCase(),
+	})
+	.required();
+
+export class FollowUserDTO extends createZodDto(FollowUserSchema) {}

src/users/users.controller.ts

@@ -25,12 +25,13 @@ import {
 } from "@nestjs/swagger";
 import { Public } from "src/decorators/public.decorator";
 import { BufferValidator } from "src/validators/buffer.validator";
-import UploadImageValidator from "src/validators/upload-image.validator";
-import { CreateUserDTO } from "./dto/create-user.dto";
-import { UpdateEmailDTO } from "./dto/update-email.dto";
-import { UpdateNameDTO } from "./dto/update-name.dto";
-import { UpdatePasswordDTO } from "./dto/update-password.dto";
-import UploadImageSchema from "./schemas/upload-image.schema";
+import UploadImageValidator from "src/validators/upload_image.validator";
+import { CreateUserDTO } from "./dto/create_user.dto";
+import { FollowUserDTO } from "./dto/follow_user.dto";
+import { UpdateEmailDTO } from "./dto/update_email.dto";
+import { UpdateNameDTO } from "./dto/update_name.dto";
+import { UpdatePasswordDTO } from "./dto/update_password.dto";
+import UploadImageSchema from "./schemas/upload_image.schema";
 import { UserService } from "./users.service";
 
 @ApiTags("Users")
@@ -50,6 +51,15 @@ export class UserController {
 		return this.userService.create(createUserDTO);
 	}
 
+	@Post("/follow")
+	@ApiOperation({ summary: "Follow/unfollow a user" })
+	@ApiCreatedResponse({ description: "Followed/unfollowed successfully" })
+	@ApiNotFoundResponse({ description: "User to follow not found" })
+	@ApiBearerAuth("JWT")
+	follow(@Body() { username }: FollowUserDTO, @Request() req) {
+		return this.userService.follow(req.user.id, username);
+	}
+
 	// GET
 	@Get("/profile")
 	@ApiOperation({ summary: "Returns information about the logged user" })

src/users/users.service.ts

@@ -4,10 +4,10 @@ import {
 	Injectable,
 	NotFoundException,
 } from "@nestjs/common";
-import * as bcrypt from "bcrypt";
+import * as argon2 from "argon2";
 import { PrismaService } from "src/services/prisma/prisma.service";
 import { S3Service } from "src/services/s3/s3.service";
-import { CreateUserDTO } from "./dto/create-user.dto";
+import { CreateUserDTO } from "./dto/create_user.dto";
 import { UserModel } from "./models/user.model";
 import { User } from "./types/user.type";
 
@@ -56,6 +56,12 @@ export class UserService {
 						attachments: true,
 						createdAt: true,
 						updatedAt: true,
+						_count: {
+							select: {
+								comments: true,
+								likes: true,
+							},
+						},
 					},
 				},
 			},
@@ -88,8 +94,7 @@ export class UserService {
 		}
 
 		// Password encryption
-		const salt = await bcrypt.genSalt(15);
-		const hash = await bcrypt.hash(password, salt);
+		const hash = await argon2.hash(password);
 
 		const user = await this.prisma.user.create({
 			data: {
@@ -107,6 +112,40 @@ export class UserService {
 		return user;
 	}
 
+	async follow(authenticated_id: string, username: string) {
+		const user_to_follow = await this.prisma.user.findFirst({
+			where: { username },
+		});
+
+		if (user_to_follow === null) {
+			throw new NotFoundException("User to follow not found");
+		}
+
+		const is_already_following = await this.prisma.follows.findFirst({
+			where: {
+				followerId: user_to_follow.id,
+				followingId: authenticated_id,
+			},
+		});
+
+		if (is_already_following !== null) {
+			await this.prisma.follows.deleteMany({
+				where: {
+					followerId: user_to_follow.id,
+					followingId: authenticated_id,
+				},
+			});
+			return {};
+		}
+
+		return await this.prisma.follows.create({
+			data: {
+				followerId: user_to_follow.id,
+				followingId: authenticated_id,
+			},
+		});
+	}
+
 	async updateEmail(id: string, email: string): Promise<{ message: string }> {
 		const user = await this.prisma.user.findFirst({
 			where: { id },
@@ -175,14 +214,13 @@ export class UserService {
 			where: { id },
 		});
 
-		const validatePassword = await bcrypt.compare(old_password, user.password);
+		const validatePassword = await argon2.verify(user.password, old_password);
 
 		if (!validatePassword) {
 			throw new BadRequestException("Wrong password");
 		}
 
-		const salt = await bcrypt.genSalt(15);
-		const hash = await bcrypt.hash(new_password, salt);
+		const hash = await argon2.hash(new_password);
 
 		await this.prisma.user.update({
 			where: {
@@ -197,7 +235,7 @@ export class UserService {
 	}
 
 	async uploadImage(id: string, image: File) {
-		const url = await this.s3.uploadImageToMinio(id, image.buffer);
+		const url = await this.s3.uploadImage(id, image.buffer);
 
 		return await this.prisma.user.update({
 			where: {
@@ -214,6 +252,7 @@ export class UserService {
 
 	async delete(id: string) {
 		// TODO: Add validation for safety (like e-mail confirmation or password)
+		// TODO: Delete the user's attachments when deleting, like Kweeks attachments and profile pictures.
 		try {
 			await this.prisma.user.deleteMany({ where: { id } });
 			return { message: "User deleted" };

src/validators/buffer.validator.ts

@@ -1,5 +1,6 @@
 import { File } from "@nest-lab/fastify-multer";
 import { BadRequestException, Injectable, PipeTransform } from "@nestjs/common";
+import { fromBuffer } from "file-type";
 
 /**
  * Magic Number validation with `file-type` module.
@@ -7,12 +8,8 @@ import { BadRequestException, Injectable, PipeTransform } from "@nestjs/common";
 @Injectable()
 export class BufferValidator implements PipeTransform {
 	async transform(value: File) {
-		const { fileTypeFromBuffer } = await (eval(
-			'import("file-type")',
-		) as Promise<typeof import("file-type")>);
-
 		const ALLOWED_MIMES = ["image/jpeg", "image/png", "image/webp"];
-		const buffer_type = await fileTypeFromBuffer(value.buffer);
+		const buffer_type = await fromBuffer(value.buffer);
 
 		if (!buffer_type || !ALLOWED_MIMES.includes(buffer_type.mime)) {
 			throw new BadRequestException(

src/validators/multi_file.validator.ts

@@ -1,5 +1,6 @@
 import { File } from "@nest-lab/fastify-multer";
 import { BadRequestException, Injectable, PipeTransform } from "@nestjs/common";
+import { fromBuffer } from "file-type";
 
 @Injectable()
 export class MultiFileValidation implements PipeTransform {
@@ -8,16 +9,12 @@ export class MultiFileValidation implements PipeTransform {
 
 		const errors = [];
 
-		const { fileTypeFromBuffer } = await (eval(
-			'import("file-type")',
-		) as Promise<typeof import("file-type")>);
-
 		for (let i = 0; i < value.length; i++) {
 			const file = value[i];
 			const { buffer, size } = file;
 
 			try {
-				const buffer_type = await fileTypeFromBuffer(buffer);
+				const buffer_type = await fromBuffer(buffer);
 
 				if (!buffer_type || !ALLOWED_MIMES.includes(buffer_type.mime)) {
 					errors.push({

test/app.e2e-spec.ts

@@ -1,24 +0,0 @@
-import { INestApplication } from "@nestjs/common";
-import { Test, TestingModule } from "@nestjs/testing";
-import * as request from "supertest";
-import { AppModule } from "./../src/app.module";
-
-describe("AppController (e2e)", () => {
-	let app: INestApplication;
-
-	beforeEach(async () => {
-		const moduleFixture: TestingModule = await Test.createTestingModule({
-			imports: [AppModule],
-		}).compile();
-
-		app = moduleFixture.createNestApplication();
-		await app.init();
-	});
-
-	it("/ (GET)", () => {
-		return request(app.getHttpServer())
-			.get("/")
-			.expect(200)
-			.expect("Hello World!");
-	});
-});

test/jest-e2e.json

@@ -1,9 +0,0 @@
-{
-	"moduleFileExtensions": ["js", "json", "ts"],
-	"rootDir": ".",
-	"testEnvironment": "node",
-	"testRegex": ".e2e-spec.ts$",
-	"transform": {
-		"^.+\\.(t|j)s$": "ts-jest"
-	}
-}

tsconfig.json

@@ -2,6 +2,7 @@
   "compilerOptions": {
     "module": "commonjs",
     "declaration": true,
+    "esModuleInterop": true,
     "removeComments": true,
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,