Fixed Docker and tests. Replaced ioredis.

.env.example

@@ -25,7 +25,6 @@ SERVER_PORT=<placeholder>
 JWT_ACCESS_SECRET=<placeholder>
 
 # Localstack - The data can be fake (Change this to real data on production)
-DOCKER_HOST=unix:///var/run/docker.sock
 SERVICES=s3
 AWS_ACCESS_KEY_ID=<placeholder>
 AWS_SECRET_ACCESS_KEY=<placeholder>

.gitignore

@@ -9,3 +9,4 @@ dist
 pnpm-lock.yaml
 package_backup.json
 logs/
+docker.env

.swcrc

@@ -7,7 +7,16 @@
       "dynamicImport": true
     },
     "target": "es2020",
-    "baseUrl": "./"
+    "baseUrl": "./src",
+    "paths": {
+      "clients/*": ["clients/*"],
+      "config/*": ["config/*"],
+      "controllers/*": ["controllers/*"],
+      "interfaces/*": ["interfaces/*"],
+      "helpers/*": ["helpers/*"],
+      "middlewares/*": ["middlewares/*"],
+      "services/*": ["services/*"]
+    }
   },
   "exclude": ["@types/", "interfaces/"],
   "module": {

Dockerfile

@@ -23,11 +23,12 @@ RUN npm i pm2 -g
 COPY --from=builder /app/package*.json ./
 COPY --from=builder /app/prisma ./prisma/
 COPY --from=builder /app/dist ./dist/
+COPY --from=builder /app/docker.env ./
+
+RUN mv docker.env .env
 
 RUN npm ci
 
-RUN npm run prisma:deploy
-
 EXPOSE 8080
 
 CMD ["npm", "run", "prod:start"]

docker-compose.db.yml

@@ -1,5 +1,10 @@
 version: '3.8'
 
+networks:
+  localstack-net:
+    name: localstack-net
+    driver: bridge
+
 services:
   postgres:
     image: postgres:alpine
@@ -8,7 +13,7 @@ services:
     ports:
       - 5432:5432
     env_file:
-      - .env
+      - docker.env
     volumes:
       - postgres:/var/lib/postgresql/data
 
@@ -22,6 +27,24 @@ services:
     volumes:
       - redis:/data
 
+  localstack:
+    image: localstack/localstack
+    container_name: localstack_main
+    restart: unless-stopped
+    networks:
+      - localstack-net
+    ports:
+      - 4566:4566
+      - 4572:4572
+    env_file:
+      - docker.env
+    volumes:
+      - localstack:/data
+      - '/var/run/docker.sock:/var/run/docker.sock'
+
 volumes:
   postgres:
     name: backend-db
+  redis:
+    driver: local
+  localstack:

docker-compose.yml

@@ -19,7 +19,7 @@ services:
       - redis
       - localstack
     env_file:
-      - .env
+      - docker.env
 
   postgres:
     image: postgres:alpine
@@ -28,7 +28,7 @@ services:
     ports:
       - 5432:5432
     env_file:
-      - .env
+      - docker.env
     volumes:
       - postgres:/var/lib/postgresql/data
 
@@ -42,7 +42,7 @@ services:
       - 4566:4566
       - 4572:4572
     env_file:
-      - .env
+      - docker.env
     volumes:
       - localstack:/data
       - '/var/run/docker.sock:/var/run/docker.sock'

docker.env.example

@@ -0,0 +1,30 @@
+# Environment
+NODE_ENV=production
+
+# Postgres config
+POSTGRES_DB=<placeholder>
+POSTGRES_USER=<placeholder>
+POSTGRES_PASSWORD=<placeholder>
+DB_HOST=postgres
+
+DATABASE_URL=postgresql://<placeholder>:<placeholder>@${DB_HOST}:<placeholder>/${POSTGRES_DB}?schema=<placeholder>
+
+# Redis
+REDIS_HOST=redis
+
+REDIS_PORT=<placeholder>
+REDIS_PASSWORD=<placeholder>
+
+# Express
+SERVER_PORT=<placeholder>
+
+# Security
+JWT_ACCESS_SECRET=<placeholder>
+
+# Localstack - The data can be fake
+SERVICES=s3
+AWS_ACCESS_KEY_ID=<placeholder>
+AWS_SECRET_ACCESS_KEY=<placeholder>
+AWS_DEFAULT_REGION=us-east-1
+AWS_DEFAULT_OUTPUT=json
+AWS_BUCKET=<placeholder>

jest.config.js

@@ -1,9 +0,0 @@
-/** @type {import('ts-jest').JestConfigWithTsJest} */
-module.exports = {
-  preset: 'ts-jest',
-  testEnvironment: 'node',
-  setupFilesAfterEnv: ['<rootDir>/setupTest.ts'],
-  transform: {
-    '^.+\\.(t|j)sx?$': '@swc/jest'
-  }
-}

jest.config.ts

@@ -0,0 +1,17 @@
+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

@@ -5,7 +5,7 @@
   "scripts": {
     "build": "swc src -d dist",
     "dev:start": "ts-node-dev -r tsconfig-paths/register --transpile-only --respawn src/server.ts",
-    "docker": "docker compose up -d",
+    "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",
     "docker:seed": "docker exec -it api npm run prisma:seed",
@@ -16,8 +16,7 @@
     "prisma:generate": "npx prisma generate",
     "prisma:seed": "prisma db seed",
     "prisma:studio": "npx prisma studio",
-    "prisma:deploy": "npx prisma migrate deploy",
-    "prod:start": "pm2-runtime start dist/server.js",
+    "prod:start": "npx prisma migrate deploy && pm2-runtime start dist/server.js",
     "test": "jest"
   },
   "ts-standard": {
@@ -54,7 +53,7 @@
     "eslint-plugin-import": "^2.28.0",
     "eslint-plugin-n": "^16.0.1",
     "eslint-plugin-promise": "^6.1.1",
-    "jest": "^29.5.0",
+    "jest": "^29.6.2",
     "nodemon": "^3.0.1",
     "pm2": "^4.2.3",
     "prettier": "^3.0.0",
@@ -80,6 +79,7 @@
     "multer": "^1.4.5-lts.1",
     "multer-s3": "^3.0.1",
     "rate-limit-redis": "^3.0.2",
+    "redis": "^4.6.7",
     "sharp": "^0.32.3",
     "socket.io": "^4.7.2",
     "validator": "^13.9.0",

setupTest.ts

@@ -1,7 +1,9 @@
 import prisma from './src/clients/prisma-client'
 import redis from './src/clients/redis-client'
 
+process.env.NODE_ENV = 'development'
+
 afterAll(async () => {
-  redis.disconnect()
+  await redis.disconnect()
   await prisma.$disconnect()
 })

src/app.ts

@@ -9,6 +9,8 @@ import router from './routes'
 
 const app = express()
 
+// TODO: test socket io, emit notifications when create one.
+
 app.use(express.json())
 app.use(express.urlencoded({ extended: true }))
 app.use(morganMiddleware)
@@ -23,7 +25,7 @@ app.use(cors({
 
 app.use((_req, res) => {
   res.status(404).json({
-    error: 'Not found'
+    error: 'Endpoint not found'
   })
 })
 

src/clients/redis-client.ts

@@ -1,11 +1,24 @@
-import RedisClient from 'ioredis'
+import logger from 'helpers/logger'
+import { createClient, type RedisClientOptions } from 'redis'
 
+const redisPort = parseInt(process.env.REDIS_PORT ?? '6379', 10)
+const redisHost = process.env.REDIS_HOST ?? '127.0.0.1'
 const redisPassword = process.env.REDIS_PASSWORD ?? ''
-const redisHost = process.env.REDIS_HOST ?? ''
-const redisPort = process.env.REDIS_PORT ?? ''
 
-const redis = new RedisClient(
-  `redis://:${redisPassword}@${redisHost}:${redisPort}/0`
-)
+const redisConfig: RedisClientOptions = {
+  url: `redis://:${redisPassword}@${redisHost}:${redisPort}/0`
+}
+
+const redis = createClient(redisConfig)
+
+redis.connect().then(() => {
+  logger.info('Successfully connected to Redis')
+}).catch((e: Error) => {
+  logger.error(`Error while connecting to Redis: ${e.message}`)
+})
+
+redis.on('error', async (e: Error) => {
+  logger.error(`Error in Redis client: ${e.message}`)
+})
 
 export default redis

src/controllers/comments/index.ts

@@ -10,6 +10,6 @@ const comments = {
   fetch: commentFetchController,
   fetchLikes: commentFetchLikesController,
   update: commentUpdateController
-}
+} as const
 
 export default comments

src/controllers/posts/index.ts

@@ -10,6 +10,6 @@ const post = {
   fetch: postFetchInfoController,
   fetchLikes: postFetchLikesController,
   update: postUpdateController
-}
+} as const
 
 export default post

src/controllers/users/index.ts

@@ -22,6 +22,6 @@ const user = {
   signup: userSignupController,
   update: userUpdateController,
   uploadPicture: userUploadPictureController
-}
+} as const
 
 export default user

src/middlewares/rate-limit.ts

@@ -20,8 +20,7 @@ const limiter = rateLimit({
 
   // Store configuration
   store: new RedisStore({
-    // @ts-expect-error - `call` function is not present in @types/ioredis
-    sendCommand: async (...args: string[]) => await redis.call(...args)
+    sendCommand: async (...args: string[]) => await redis.sendCommand(args)
   })
 })
 

src/server.ts

@@ -1,7 +1,7 @@
 import app from './app'
 import { createServer } from 'http'
 import logger from 'helpers/logger'
-import createSocketIOInstance from 'socket'
+import createSocketIOInstance from './socket'
 
 const server = createServer(app)
 const io = createSocketIOInstance(server)

src/services/comments/index.ts

@@ -10,6 +10,6 @@ const comment = {
   fetch: commentFetchService,
   fetchLikes: commentFetchLikesService,
   update: commentUpdateService
-}
+} as const
 
 export default comment

src/services/posts/index.ts

@@ -10,6 +10,6 @@ const post = {
   fetch: postFetchInfoService,
   fetchLikes: postFetchLikesService,
   update: postUpdateService
-}
+} as const
 
 export default post

src/services/users/index.ts

@@ -22,6 +22,6 @@ const user = {
   signup: userSignupService,
   update: userUpdateService,
   uploadPicture: userUploadPictureService
-}
+} as const
 
 export default user

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

@@ -2,7 +2,7 @@ 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'
+import type User from 'interfaces/user'
 
 let user: User
 

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

@@ -2,7 +2,7 @@ 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'
+import type User from 'interfaces/user'
 
 let user: User
 

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

@@ -2,7 +2,7 @@ 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'
+import type User from 'interfaces/user'
 
 let postId: string
 

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

@@ -2,7 +2,7 @@ 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'
+import type User from 'interfaces/user'
 
 let user: User
 

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

@@ -2,7 +2,7 @@ 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'
+import type User from 'interfaces/user'
 
 let user: User
 
@@ -22,7 +22,7 @@ describe('POST /user/auth', () => {
       .expect(400)
 
     expect(response.body).toHaveProperty('error')
-    expect(response.body.error).toBe('User does not exists')
+    expect(response.body.error).toBe('Invalid email or password')
   })
 
   it('should respond with a error if receive an invalid email or password', async () => {

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

@@ -1,7 +1,7 @@
 import app from '../../app'
 import request from 'supertest'
 import signUpNewUser from '../utils/create-user'
-import type User from '../../interfaces/user'
+import type User from 'interfaces/user'
 
 let user: User
 

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

@@ -2,7 +2,7 @@ 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'
+import type User from 'interfaces/user'
 
 let user: User
 

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

@@ -2,7 +2,7 @@ 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'
+import type User from 'interfaces/user'
 
 let user: User
 

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

@@ -2,7 +2,7 @@ import request from 'supertest'
 import app from '../../app'
 import signUpNewUser from '../utils/create-user'
 import deleteUser from '../utils/delete-user'
-import type User from '../../interfaces/user'
+import type User from 'interfaces/user'
 
 let user: User
 

tsconfig.json

@@ -1,46 +1,25 @@
 {
   "compilerOptions": {
-    /* Language and Environment */
-    "target": "es2016",
-    /* Modules */
+    "target": "ESNext",
     "module": "commonjs",
     "rootDir": "./",
     "baseUrl": "./src",
     "paths": {
-      "clients/*": [
-        "clients/*"
-      ],
-      "config/*": [
-        "config/*"
-      ],
-      "controllers/*": [
-        "controllers/*"
-      ],
-      "interfaces/*": [
-        "interfaces/*"
-      ],
-      "lib/*": [
-        "lib/*"
-      ],
-      "middlewares/*": [
-        "middlewares/*"
-      ],
-      "services/*": [
-        "services/*"
-      ],
+      "clients/*": ["clients/*"],
+      "config/*": ["config/*"],
+      "controllers/*": ["controllers/*"],
+      "interfaces/*": ["interfaces/*"],
+      "helpers/*": ["helpers/*"],
+      "middlewares/*": ["middlewares/*"],
+      "services/*": ["services/*"]
     },
-    "typeRoots": [
-      "./src/@types",
-      "./node_modules/@types"
-    ],
-    /* Emit */
+    "typeRoots": ["./src/@types", "./node_modules/@types"],
     "outDir": "./dist",
     "removeComments": true,
-    /* Interop Constraints */
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,
-    /* Type Checking */
     "strict": true,
-    "skipLibCheck": true
+    "skipLibCheck": true,
+    "resolveJsonModule": true
   }
 }