Get the slides here

This application demonstrates the following concepts of GraphQL:

• Queries
• Mutations
• Subscriptions

This app uses Docker with a Docker Compose configuration. This will spin up the following resources:

• A PostgreSQL Database
• A .NET Core Web API
• A React Web App

As long as you have Docker installed you can spin up the app with

docker-compose up

Here are the links that you will be able to access:

• http://localhost:3000 - This is the Web App
• http://localhost:5000/playground - This is the GraphQL Playground
• http://localhost:5000/voyager - This allows you to see a visual representation of your GraphQL Schema
• http://localhost:8080 - The Adminer app, which allows you to see what is in the database (creds in docker-compose.yml)

• A docker container is already using the port
  • Run docker stop $(docker ps -aq) in the terminal to stop all running containers