NestJS Example App

Example app with NestJS 7 + Prisma 2 + Postgres + Graphql

Setup

Install dependencies first

npm i

Create a file with this content and call it .env

ENVIRONMENT=localhost

# POSTGRES
POSTGRES_HOST=localhost
POSTGRES_PORT=5433
POSTGRES_USERNAME=postgres
POSTGRES_PASSWORD=postgres
POSTGRES_DATABASE=postgres
POSTGRES_SCHEMA=public

# Prisma database connection
DATABASE_URL=postgresql://${POSTGRES_USERNAME}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DATABASE}?schema=${POSTGRES_SCHEMA}&sslmode=prefer

# Nest
PORT=3000

# Security
JWT_ACCESS_SECRET=u4ayyabkATNYWAbReNxdYF6fUcCXv4jGWn97kbcF6hnKedVf28aVZ9BEVVN6KxaUnwhWBnqzhNs7WBCDqXzSThY8fLrbGb7gxaejRBLCGDAJzU58549Tkr9a9avscJbQ33wNxa3EJhb2BwyGAkQLdNwc4Dp5BUJYhy8ewJKQGaJ35GtKA8JUDVqPbLC4HyAqNSVvH6jEXuAXCqYmU8xkdQMNmX5XBXM45b57VC78U74Dn3YB4swpy7jeSvM6fWwj
JWT_REFRESH_SECRET=W7HZVApFVRZX8LKnDr7t8S5KGSnwhszDTckq6NRTwwKp4xZKeNQQrykRTUzXRFAdudyz9rsXv5Dk43NT2cYGHKpHHXyE8dNg6nZM9v4tnz76Kz7XgnnmEm34z6cGwhQ6wGUwaHhMteKPafztZxKBbtChWdH2QKfDpR2yGfnWfTr3feACyejUKjv4a2XdPdLgaABykrcVDPh8RVkRqHNds3ACsQg5mfFdFZg9twkZUVaj2FJMGSsDNyESjpj2vhYp
JWT_EXPIRES_IN=1d
JWT_REFRESH_IN=7d

Create the postgres database

npm run docker:db

Generate the prisma schema

npm run prisma:generate

Run migrations to create necessary tables in the DB

npm run migrate:dev

Create first user and heroes

npm run seed

Start the application

npm start

What's included

• App deployed into Fy.io.
• CRUD: create, update and remove heroes with this project!
• Authentication with JWT tokens
• More logical directory structure
• Examples of NestJS services, guards and resolvers
• Env file included with al the environment variables that are mandatory already prepared
• Prisma 2. Usage of prisma migrate and prisma studio.
• Postgres to store the users and heroes of the application
• Graphql server
• Postman collection ready to import