Modelling Marketplaces with GraphQL

Simple GraphQL-Yoga server that exposes a declarative GraphQL API for multi-sided marketplace projects. We use Stripe Connect for our marketplace payment infrastructure and Primsa.io for our database communication.

Structure

• src/schema.graphql defines the Queries and Mutations that are made available to our client applications.
• src/resolvers/Queries.js implements the Queries (get, list, aggregate). This is the logic that retrieves both data from the Stripe API and our Prisma demo database.
• src/resolvers/Mutations.js implements the Mutations (create, update, upsert, delete). This is the logic that communicates with the Stripe API for account & payment creation and persist necessary data in our Prisma demo database.
• datamodel.prisma the datamodel of our Prisma demo database. This shows you all the data types and relations in our database.

Setup

• npm install
• Follow steps 1-4 here: https://www.prisma.io/docs/1.17/get-started/01-setting-up-prisma-demo-server-a001/ ** 3.1 select "Demo Server" ** 3.2 select region with smallest ping time ** 3.3 set your name ** 3.4 set stage name dev ** 3.5 select "Don't generate"
• prisma deploy
• rename .env.example to .env
• set the HTTP endpoint returned by prisma deploy in your .env file
• set a prisma secret in the .env file
• set your Stripe secret test key in the .env file

Run

• npm run dev
• GraphQL playground now running at localhost:4000