Added Cookies for authentication.

jest.config.ts

@@ -1,17 +0,0 @@
-import { pathsToModuleNameMapper } from 'ts-jest'
-import { compilerOptions } from './tsconfig.json'
-import type { JestConfigWithTsJest } from 'ts-jest'
-
-const jestConfig: JestConfigWithTsJest = {
-  preset: 'ts-jest',
-  testEnvironment: 'node',
-  setupFilesAfterEnv: ['<rootDir>/setupTest.ts'],
-  transform: {
-    '^.+\\.(t|j)sx?$': '@swc/jest'
-  },
-  roots: ['<rootDir>'],
-  modulePaths: [compilerOptions.baseUrl],
-  moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths)
-}
-
-export default jestConfig

package.json

@@ -16,8 +16,7 @@
     "prisma:generate": "npx prisma generate",
     "prisma:seed": "prisma db seed",
     "prisma:studio": "npx prisma studio",
-    "prod:start": "npx prisma migrate deploy && pm2-runtime start dist/server.js",
-    "test": "jest"
+    "prod:start": "npx prisma migrate deploy && pm2-runtime start dist/server.js"
   },
   "ts-standard": {
     "project": "tsconfig.json",
@@ -32,13 +31,12 @@
     "@faker-js/faker": "^8.0.2",
     "@swc/cli": "^0.1.62",
     "@swc/core": "^1.3.66",
-    "@swc/jest": "^0.2.26",
     "@types/bcrypt": "^5.0.0",
     "@types/compression": "^1.7.2",
+    "@types/cookie-parser": "^1.4.3",
     "@types/cors": "^2.8.13",
     "@types/dotenv": "^8.2.0",
     "@types/express": "^4.17.17",
-    "@types/jest": "^29.5.2",
     "@types/jsonwebtoken": "^9.0.2",
     "@types/morgan": "^1.9.4",
     "@types/multer-s3": "^3.0.0",
@@ -53,13 +51,11 @@
     "eslint-plugin-import": "^2.28.0",
     "eslint-plugin-n": "^16.0.1",
     "eslint-plugin-promise": "^6.1.1",
-    "jest": "^29.6.2",
     "nodemon": "^3.0.1",
     "pm2": "^4.2.3",
     "prettier": "^3.0.0",
     "prisma": "^5.0.0",
     "supertest": "^6.3.3",
-    "ts-jest": "^29.1.0",
     "ts-node-dev": "^2.0.0",
     "tsconfig-paths": "^4.2.0",
     "typescript": "^5.1.6"
@@ -69,6 +65,7 @@
     "aws-sdk": "^2.1414.0",
     "bcrypt": "^5.1.0",
     "compression": "^1.7.4",
+    "cookie-parser": "^1.4.6",
     "cors": "^2.8.5",
     "dotenv": "^16.3.1",
     "express": "^4.18.2",

setupTest.ts

@@ -1,9 +0,0 @@
-import prisma from './src/clients/prisma-client'
-import redis from './src/clients/redis-client'
-
-process.env.NODE_ENV = 'development'
-
-afterAll(async () => {
-  await redis.disconnect()
-  await prisma.$disconnect()
-})

src/@types/express.d.ts

@@ -1,12 +1,8 @@
 /* eslint-disable */
 import * as express from 'express'
-import type jwtPayload from '../interfaces/jwt'
 
 declare global {
   namespace Express {
-    interface Request {
-      user: jwtPayload | undefined
-    }
     namespace Multer {
       interface File {
         location: string

src/app.ts

@@ -6,6 +6,7 @@ import express from 'express'
 import limiter from 'middlewares/rate-limit'
 import morganMiddleware from 'middlewares/morgan'
 import router from './routes'
+import cookieParser from 'cookie-parser'
 
 const app = express()
 
@@ -16,6 +17,7 @@ const app = express()
 
 app.use(express.json())
 app.use(express.urlencoded({ extended: true }))
+app.use(cookieParser())
 app.use(morganMiddleware)
 app.use(limiter)
 app.use(router)

src/config/multer.ts

@@ -15,7 +15,7 @@ const storageTypes = {
     filename: (req: Request, file: Express.Multer.File, callback) => {
       /* eslint-disable */
       const folder = req.body.isProfilePicture ? 'profile_images' : 'media'
-      const fileName: string = `${folder}/${req.user!.id}.webp`
+      const fileName: string = `${folder}/${req.res?.locals.user.id}.webp`
 
       callback(null, fileName)
     },
@@ -35,7 +35,7 @@ const storageTypes = {
         folder = 'media'
       }
 
-      const fileName: string = `${folder}/${req.user!.id}.jpg`
+      const fileName: string = `${folder}/${req.res?.locals.user.id}.jpg`
       callback(null, fileName)
     },
   }),

src/controllers/comments/create.ts

@@ -8,7 +8,7 @@ async function commentCreateController (
   res: Response
 ): Promise<void> {
   const { content, postId } = req.body
-  const id = req.user?.id ?? ''
+  const id = res.locals.user.id
 
   if (postId === undefined) {
     badRequest(res, 'Expected post id'); return

src/controllers/comments/delete.ts

@@ -8,7 +8,7 @@ async function commentDeleteController (
   res: Response
 ): Promise<void> {
   const { commentId } = req.body
-  const id = req.user?.id ?? ''
+  const id = res.locals.user.id
 
   if (commentId === undefined) {
     badRequest(res, 'Expected comment id'); return

src/controllers/comments/update.ts

@@ -8,7 +8,7 @@ async function commentUpdateController (
   res: Response
 ): Promise<void> {
   const { commentId, content } = req.body
-  const id = req.user?.id ?? ''
+  const id = res.locals.user.id
 
   if (commentId === undefined) {
     badRequest(res, 'Expected comment content'); return

src/controllers/posts/create.ts

@@ -8,7 +8,7 @@ async function postCreateController (
   res: Response
 ): Promise<void> {
   const { content } = req.body
-  const id: string = req.user?.id ?? ''
+  const id = res.locals.user.id
 
   if (content === undefined) {
     badRequest(res, 'Expected post content'); return

src/controllers/posts/delete.ts

@@ -7,7 +7,7 @@ async function postDeleteController (
   req: Request,
   res: Response
 ): Promise<void> {
-  const userId = req.user?.id ?? ''
+  const userId = res.locals.user.id
   const postId = req.body.postId
 
   if (postId === undefined) {

src/controllers/posts/update.ts

@@ -7,7 +7,7 @@ async function postUpdateController (
   res: Response
 ): Promise<void> {
   const { postId, content } = req.body
-  const userId = req.user?.id ?? ''
+  const userId = res.locals.user.id
 
   const result = await post.update(postId, content, userId)
 

src/controllers/users/auth.ts

@@ -1,13 +1,21 @@
 import user from 'services/users'
 import type { Request, Response } from 'express'
-import handleResponse from 'helpers/handle-response'
+import { badRequest } from 'helpers/http-errors'
 
 async function userAuthController (req: Request, res: Response): Promise<void> {
   const { email, password } = req.body
 
   const result = await user.auth({ email, password })
 
-  handleResponse(res, result)
+  if (result instanceof Error) {
+    badRequest(res, result.message)
+  } else {
+    res.cookie('token', result.token, {
+      httpOnly: true,
+      secure: process.env.NODE_ENV === 'production'
+    }).status(200)
+      .json({ message: 'Logged in successfully' })
+  }
 }
 
 export default userAuthController

src/controllers/users/delete.ts

@@ -6,7 +6,7 @@ async function userDeleteController (
   req: Request,
   res: Response
 ): Promise<void> {
-  const userId = req.user?.id ?? ''
+  const userId = res.locals.user.id
   const result = await user.delete(userId)
 
   handleResponse(res, result)

src/controllers/users/follow-user.ts

@@ -6,7 +6,7 @@ async function userFollowController (
   req: Request,
   res: Response
 ): Promise<void> {
-  const userId = req.user?.id ?? ''
+  const userId = res.locals.user.id
   const { userToFollow } = req.body
 
   const result = await user.follow(userId, userToFollow)

src/controllers/users/like-comment.ts

@@ -6,7 +6,7 @@ async function userLikeCommentController (
   req: Request,
   res: Response
 ): Promise<void> {
-  const userId = req.user?.id ?? ''
+  const userId = res.locals.user.id
   const { commentId } = req.body
 
   const result = await user.likeComment(commentId, userId)

src/controllers/users/like-post.ts

@@ -6,7 +6,7 @@ async function userLikePostController (
   req: Request,
   res: Response
 ): Promise<void> {
-  const userId = req.user?.id ?? ''
+  const userId = res.locals.user.id
   const { postId } = req.body
 
   const result = await user.likePost(postId, userId)

src/controllers/users/update-email.ts

@@ -7,7 +7,7 @@ async function userUpdateEmailController (
   res: Response
 ): Promise<void> {
   const { email } = req.body
-  const id = req.user?.id ?? ''
+  const id = res.locals.user.id
 
   const result = await user.updateEmail({ id, email })
 

src/controllers/users/update-name.ts

@@ -7,7 +7,7 @@ async function userUpdateNameController (
   res: Response
 ): Promise<void> {
   const { displayName, username } = req.body
-  const id = req.user?.id ?? ''
+  const id = res.locals.user.id
 
   const result = await user.updateName({ id, displayName, username })
 

src/controllers/users/update-password.ts

@@ -7,7 +7,7 @@ async function userUpdatePasswordController (
   res: Response
 ): Promise<void> {
   const { currentPassword, newPassword } = req.body
-  const id = req.user?.id ?? ''
+  const id = res.locals.user.id
 
   const result = await user.updatePassword(id, currentPassword, newPassword)
 

src/controllers/users/upload-picture.ts

@@ -12,7 +12,7 @@ async function userUploadPictureController (
     badRequest(res, 'Expected a JPG or PNG file'); return
   }
 
-  const userId = req.user?.id ?? ''
+  const userId = res.locals.user.id
 
   let url: string
 

src/middlewares/authenticated.ts

@@ -1,55 +1,41 @@
 import { verify } from 'jsonwebtoken'
 import prisma from 'clients/prisma-client'
 import type { Response, Request, NextFunction } from 'express'
-import type jwtPayload from 'interfaces/jwt'
 import { unauthorized } from 'helpers/http-errors'
+import type jwtPayload from 'interfaces/jwt'
 
 async function authenticated (
   req: Request,
   res: Response,
   next: NextFunction
 ): Promise<void> {
-  if (
-    req.headers.authorization === undefined ||
-    req.headers.authorization.length === 0
-  ) {
+  try {
+    const token = req.cookies.token
+
+    if (token === undefined) {
       unauthorized(res, 'Missing token'); return
     }
 
-  const token = req.headers.authorization.split(' ')[1]
+    const { id } = verify(token, process.env.JWT_ACCESS_SECRET ?? '') as jwtPayload
 
-  try {
-    const decoded = await new Promise<jwtPayload | undefined>(
-      (resolve, reject) => {
-        verify(token, process.env.JWT_ACCESS_SECRET ?? '', (error, decoded) => {
-          if (error != null) {
-            reject(error)
-          } else {
-            resolve(decoded as jwtPayload)
-          }
-        })
-      }
-    )
-
-    if (decoded == null) {
+    if (id === undefined) {
       unauthorized(res, 'Invalid token'); return
     }
 
     const user = await prisma.user.findFirst({
       where: {
-        id: decoded.id
+        id
       }
     })
 
-    if (user == null) {
+    if (user === undefined) {
       unauthorized(res, 'User does not exists'); return
     }
 
-    req.user = decoded
-
+    res.locals.user = user
     next()
-  } catch (error) {
-    unauthorized(res, `JWT Error: ${(error as Error).message}`)
+  } catch (e) {
+    unauthorized(res, `JWT Error: ${(e as Error).message}`)
   }
 }
 

src/middlewares/upload-image.ts

@@ -8,7 +8,7 @@ function uploadImage (req: Request, res: Response, next: NextFunction): void {
   const upload = multer(multerConfig).single('image')
 
   upload(req, res, async (cb: multer.MulterError | Error | any) => {
-    if (req.user == null) {
+    if (req.res?.locals.user == null) {
       badRequest(
         res,
         'You must be logged in to upload a profile picture'

src/server.ts

@@ -3,6 +3,9 @@ import { createServer } from 'http'
 import logger from 'helpers/logger'
 import createSocketIOInstance from './socket'
 
+import prisma from 'clients/prisma-client'
+import redis from 'clients/redis-client'
+
 const server = createServer(app)
 const io = createSocketIOInstance(server)
 
@@ -15,3 +18,10 @@ app.use((req, res, next) => {
 server.listen(process.env.SERVER_PORT, () => {
   logger.info(`Server is running @ ${process.env.SERVER_PORT ?? ''}`)
 })
+
+process.on('SIGINT', async () => {
+  logger.warn('Closing server...')
+  await prisma.$disconnect()
+  await redis.disconnect()
+  server.close()
+})

src/tests/post/post-create.spec.ts

@@ -1,44 +0,0 @@
-import app from '../../app'
-import request from 'supertest'
-import signUpNewUser from '../utils/create-user'
-import deleteUser from '../utils/delete-user'
-import type User from 'interfaces/user'
-
-let user: User
-
-describe('POST /post/create', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-  })
-
-  afterAll(async () => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    await deleteUser(user.username!)
-  })
-
-  it('should respond with 200 status code if the user send the token and the content', async () => {
-    const response = await request(app)
-      .post('/post/create')
-      .send({
-        content: 'Hello world'
-      })
-      .set('Authorization', `Bearer ${user.token ?? ''}`)
-      .expect(200)
-
-    expect(response.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(String),
-        content: expect.any(String),
-        authorId: expect.any(String),
-        createdAt: expect.any(String),
-        updatedAt: expect.any(String)
-      })
-    )
-  })
-
-  it('should respond with 400 status code if the user send no token', async () => {
-    const response = await request(app).post('/post/create').expect(401)
-
-    expect(response.body).toHaveProperty('error')
-  })
-})

src/tests/post/post-delete.spec.ts

@@ -1,36 +0,0 @@
-import app from '../../app'
-import request from 'supertest'
-import signUpNewUser from '../utils/create-user'
-import deleteUser from '../utils/delete-user'
-import type User from 'interfaces/user'
-
-let user: User
-
-describe('DELETE /post/delete', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-  })
-
-  afterAll(async () => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    await deleteUser(user.username!)
-  })
-
-  it('should delete the post successfully', async () => {
-    const response = await request(app)
-      .post('/post/create')
-      .send({
-        content: 'lorem ipsum'
-      })
-      .set('Authorization', `Bearer ${user.token ?? ''}`)
-      .expect(200)
-
-    await request(app)
-      .post('/post/delete')
-      .send({
-        postId: response.body.id
-      })
-      .set('Authorization', `Bearer ${user.token ?? ''}`)
-      .expect(200)
-  })
-})

src/tests/post/post-info.spec.ts

@@ -1,54 +0,0 @@
-import app from '../../app'
-import request from 'supertest'
-import signUpNewUser from '../utils/create-user'
-import deleteUser from '../utils/delete-user'
-import type User from 'interfaces/user'
-
-let postId: string
-
-let user: User
-
-describe('POST /post/info', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-
-    const token = user.token ?? ''
-
-    const post = await request(app)
-      .post('/post/create')
-      .send({
-        content: 'Hello world'
-      })
-      .set('Authorization', `Bearer ${token}`)
-      .expect(200)
-
-    postId = post.body.id
-  })
-
-  afterAll(async () => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    await deleteUser(user.username!)
-  })
-
-  it('should respond with 200 status code and return some info about the post', async () => {
-    const response = await request(app)
-      .get(`/post/info?id=${postId}`)
-      .expect(200)
-
-    expect(response.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(String),
-        content: expect.any(String),
-        createdAt: expect.any(String),
-        updatedAt: expect.any(String),
-        author: expect.any(Object)
-      })
-    )
-  })
-
-  it('should respond with 400 status code if the post does not exists', async () => {
-    const response = await request(app).get('/post/info?id=abc').expect(400)
-
-    expect(response.body).toHaveProperty('error')
-  })
-})

src/tests/post/post-update.spec.ts

@@ -1,56 +0,0 @@
-import app from '../../app'
-import request from 'supertest'
-import signUpNewUser from '../utils/create-user'
-import deleteUser from '../utils/delete-user'
-import type User from 'interfaces/user'
-
-let user: User
-
-describe('PUT /post/update', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-  })
-
-  afterAll(async () => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    await deleteUser(user.username!)
-  })
-
-  it('should create a new post and update the content of it', async () => {
-    const post = await request(app)
-      .post('/post/create')
-      .send({
-        content: 'Lorem'
-      })
-      .set('Authorization', `Bearer ${user.token ?? ''}`)
-      .expect(200)
-
-    expect(post.body).toHaveProperty('id')
-
-    const fieldsToUpdate = {
-      postId: post.body.id,
-      content: 'Lorem ipsum'
-    }
-
-    const response = await request(app)
-      .put('/post/update')
-      .send(fieldsToUpdate)
-      .set('Authorization', `Bearer ${user.token ?? ''}`)
-      .expect(200)
-
-    // Post content should be Lorem Ipsum
-    if (post.body.content === response.body.content) {
-      throw new Error("Post didn't update")
-    }
-
-    expect(response.body).toEqual(
-      expect.objectContaining({
-        id: expect.any(String),
-        content: expect.any(String),
-        createdAt: expect.any(String),
-        updatedAt: expect.any(String),
-        author: expect.any(Object)
-      })
-    )
-  })
-})

src/tests/user/user-auth.spec.ts

@@ -1,45 +0,0 @@
-import request from 'supertest'
-import app from '../../app'
-import deleteUser from '../utils/delete-user'
-import signUpNewUser from '../utils/create-user'
-import type User from 'interfaces/user'
-
-let user: User
-
-describe('POST /user/auth', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-  })
-
-  afterAll(async () => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    await deleteUser(user.username!)
-  })
-
-  it('should respond with a error if the user does not exists', async () => {
-    const response = await request(app)
-      .post('/user/auth')
-      .send({ email: 'mm@mm.com', password: 'aa' })
-      .expect(400)
-
-    expect(response.body).toHaveProperty('error')
-    expect(response.body.error).toBe('Invalid email or password')
-  })
-
-  it('should respond with a error if receive an invalid email or password', async () => {
-    const response = await request(app)
-      .post('/user/auth')
-      .send({ email: user.email, password: 'fake_pass' })
-      .expect(400)
-
-    expect(response.body).toHaveProperty('error')
-    expect(response.body.error).toBe('Invalid email or password')
-  })
-
-  it('should respond with a error if receive an empty body', async () => {
-    const response = await request(app).post('/user/auth').send({}).expect(400)
-
-    expect(response.body).toHaveProperty('error')
-    expect(response.body.error).toBe('Missing fields')
-  })
-})

src/tests/user/user-delete.spec.ts

@@ -1,19 +0,0 @@
-import app from '../../app'
-import request from 'supertest'
-import signUpNewUser from '../utils/create-user'
-import type User from 'interfaces/user'
-
-let user: User
-
-describe('DELETE /user/delete', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-  })
-
-  it('should delete the user successfully', async () => {
-    await request(app)
-      .post('/user/delete')
-      .set('Authorization', `Bearer ${user.token ?? ''}`)
-      .expect(200)
-  })
-})

src/tests/user/user-info.spec.ts

@@ -1,36 +0,0 @@
-import app from '../../app'
-import request from 'supertest'
-import deleteUser from '../utils/delete-user'
-import signUpNewUser from '../utils/create-user'
-import type User from 'interfaces/user'
-
-let user: User
-
-describe('POST /user/info', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-  })
-
-  afterAll(async () => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    await deleteUser(user.username!)
-  })
-
-  it('should respond with 200 status code and return the user data', async () => {
-    const response = await request(app)
-      .get(`/user/info?u=${user.username ?? ''}`)
-      .expect(200)
-
-    expect(response.body).toHaveProperty('profileImage')
-    expect(response.body).toHaveProperty('displayName')
-    expect(response.body).toHaveProperty('username')
-    expect(response.body).toHaveProperty('createdAt')
-    expect(response.body).toHaveProperty('posts')
-  })
-
-  it('should respond with 400 status code if the user send no username', async () => {
-    const response = await request(app).get('/user/info?u=').expect(400)
-
-    expect(response.body).toHaveProperty('error')
-  })
-})

src/tests/user/user-signup.spec.ts

@@ -1,45 +0,0 @@
-import request from 'supertest'
-import app from '../../app'
-import deleteUser from '../utils/delete-user'
-import signUpNewUser from '../utils/create-user'
-import type User from 'interfaces/user'
-
-let user: User
-
-describe('POST /user/signup', () => {
-  beforeAll(async () => {
-    user = await signUpNewUser()
-    delete user.token
-  })
-
-  afterAll(async () => {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-    await deleteUser(user.username!)
-  })
-
-  it('should respond with a 400 status code if sent any invalid data', async () => {
-    await request(app)
-      .post('/user/signup')
-      .send({
-        username: 'username12@',
-        email: user.email,
-        password: user.password
-      })
-      .expect(400)
-  })
-
-  it('should respond with a 400 status code for an existing username or email', async () => {
-    await request(app)
-      .post('/user/signup')
-      .send({
-        username: user.username,
-        email: user.email,
-        password: user.password
-      })
-      .expect(400)
-  })
-
-  it('should respond with a 400 status code if receive an empty body', async () => {
-    await request(app).post('/user/signup').send({}).expect(400)
-  })
-})

src/tests/utils/create-user.ts

@@ -1,37 +0,0 @@
-import app from '../../app'
-import request from 'supertest'
-import { faker } from '@faker-js/faker'
-import type User from '../../interfaces/user'
-
-async function signUpNewUser (): Promise<User> {
-  // To avoid conflicts with existing usernames or emails
-  const username = faker.internet.userName({ lastName: 'doe' }).toLowerCase()
-  const email = faker.internet.email()
-  const password = faker.internet.password() + '@1'
-
-  await request(app)
-    .post('/user/signup')
-    .send({
-      username,
-      email,
-      password
-    })
-    .expect(200)
-
-  const response = await request(app)
-    .post('/user/auth')
-    .send({
-      email,
-      password
-    })
-    .expect(200)
-
-  return {
-    username,
-    email,
-    password,
-    token: response.body.token
-  }
-}
-
-export default signUpNewUser

src/tests/utils/delete-user.ts

@@ -1,17 +0,0 @@
-import prisma from '../../clients/prisma-client'
-
-export default async function deleteUser (username: string) {
-  await prisma.post.deleteMany({
-    where: {
-      author: {
-        username
-      }
-    }
-  })
-
-  await prisma.user.deleteMany({
-    where: {
-      username
-    }
-  })
-}