Yelp and Prisma Schema Stitching

This repository contains a GraphQL API that is composed of two GraphQL APIs (from Prisma & Yelp) using schema stitching (via GraphQL bindings).

I started this repository when was part of a team in Chingu Voyage 5 - "Chingu is a global collaboration platform and coding-cohort generator. We connect motivated learners with shared goals to learn, help and build together.".

Live Demo

Usage

1. Clone the repo & install dependencies

git clone https://github.com/julisbf/yelp-schema-stitching.git
cd yelp-schema-stitching
npm install

2. Create your Prisma account

Go to prisma

3. Deploy the Prisma service

npm install -g prisma # install the Prisma CLI if necessary
prisma deploy

When prompted by the CLI where to deploy the service, select the Demo server and register with Prisma Cloud. If you have Docker installed, you can also deploy locally.

Once the command has finished, the Prisma CLI writes the endpoint property to prisma.yml.

4. Create .env file

touch .env
open .env

Add your Yelp Api Token \ ACCESS_TOKEN = "__YOUR_YELP_API_TOKEN__"

Add the endpoint from Prisma \ PRISMA_ENDPOINT = "__YOUR_PRISMA_ENDPOINT__"

Add jsonwebtoken Token \ APP_SECRET = "__YOUR_OWN_SECRET_KEY__"

PORT = 8080

Note: You’ll need to create a client, join the beta program, and grab the API key from your client settings

5. Start your server

node index.js

6. Open a Playground

graphql playground

Note: If you have the server running, you need to execute this command in a new terminal tab/window since the current tab is used by the server process.

7. Or install Playground Desktop App

Since the browser has been throwing a CORS error, you should consider to install GraphQL IDE desktop app

The playground lets you interact with all three GraphQL APIs that are defined in .graphqlconfig.yml.

8. Play around with the live demo

Note: These steps can be used as well in your local enviorment, and you will have the advantage to give ADMIN privilage. Just go to your prisma app account and add ADMIN in your user role.

Copy and paste

Create a new user (be aware is not going to have ADMIN privilage), copy

mutation {
  signup(email:"test@mail.com", password:"test", name:"test") {
    token
  }
}

or login with an existing user that you had created before

mutation {
  login(email:"test@mail.com", password:"test") {
    token
  }
}

Copy this in the bottom tap HTTP HEADERS and replace _TOKENVALUE with the token value that it's retrieved on the right side

{
  "Authorization" : "_TOKEN_VALUE_"
}