This server was intended as a supporting backend service for the Table Football React Web App front-end project I made earlier. Both are still work in progress, the master-branch contains the stable version of the project.

• Table Football – GraphQL API Server
• Getting Started
  • Setup (Step-by-Step)
    • 1. Node.JS 📦
    • 2. Docker & Docker Compose 🐳
    • 3. Prisma🔺
  • Start the GraphQL API Server 🖲
    • Start The Server
    • Example GraphQL Queries
    • Direct Access
• Future Plans
• Licence

Run all the terminal commands within the project root directory.

This Project was developed using Node v8.11.3. (see https://nodejs.org for how to setup Node)

$ sudo npm i -g npm@latest

$ sudo npm i -g prisma@ graphql-cli

$ npm i

See Docker for easy setup instructions for Mac & Windows users (https://www.docker.com/get-started).

Auto-detected by script:

$ curl -fsSL get.docker.com -o get-docker.sh && sh det-docker.sh

(Note: Verify that https://get.docker.com is the same script as install.sh at https://github.com/docker/docker-install before you run this command).

Ubuntu:

$ apt-get update && apt-get upgrade && apt-get install docker python-pip && pip install docker-compose

Alpine Linux:

$ apk update && apk upgrade && apk add docker py-pip && pip install docker-compose

Docker Compose runs the GraphQL Database Container (aka the Data Layer) – which will be directly connected with our GraphQL API Backend (aka the Business Layer containing all the logic, and filtering the access to the Data Layer).

$ cd database; docker-compose up -d; cd -

This was installed in the steps specified for 1. Node.JS. Prisma will generate some files to to the src/generated directory based on your schema specifications inside the database/prisma.graphql file.

$ prisma deploy

Make sure that the docker-compose containers are up and running the command $ docker-compose ps.

$ npm start

The project should be running on https://localhost:3001 and you should see a GraphQL playground to test your queries.

query getInfo {
  info
}

query allPlayers {
  players {
    id
    name
  }
}

(Note: See the GraphQL Playground Schema-tab or the source code's src/schema.graphql file for available queries, mutations, inputs, subscriptions, etc. Run the signup query to retrieve an Authorization token for the Headers section inside the playground, add eg.: { "Authorization" : "Bearer YOUR-AUTH-TOKEN-HERE" })

To directly access the data layer, run the following commands:

$ prisma playground

This fires up another playground for directly modifying the database. Though, in order to send queries – you'll need an authorization token. Run the following command to generate one:

$ prisma token

Add that token to the GraphQL Playground's Headers section, eg.:

  { "Authorization" : "Bearer YOUR-AUTH-TOKEN-HERE" }

Enjoy!

Planning to make this project run within its own Docker container or/and just deploy it to Heroku and Amazon Web Services (AWS). And do some API documentation.

TBD Copyright ©2018 – Roberth Hansson-Tornéus – R-H-T ([email protected])