think-apollo-graphql

think-apollo-graphql

Install

npm install think-apollo-graphql

How to use

Set the extend in src/config/extend.js

const graphql = require('think-apollo-graphql');

module.exports = [
  graphql
];

And then the think, controller will have the method thinkGraphql. For example in controller you can use like this:

module.exports = class extends think.Controller {
  constructor(...props) {
    super(...props);
  }

  async indexAction() {
    const graphqlResult = await this.thinkGraphql(graphqlOptions);
    return this.json(graphqlResult);
  }
}

Note: think.thinkGraphql(graphqlOptions, ctx), think.thinkGraphql expects exactly ctx.

graphqlOptions like:

{
  schema: the GraphQLSchema to be used
  context: the context value passed to resolvers during GraphQL execution
  rootValue: the value passed to the first resolve function
  formatError: a function to apply to every error before sending the response to clients
  validationRules: additional GraphQL validation rules to be applied to client-specified queries
  formatParams: a function applied for each query in a batch to format parameters before execution
  formatResponse: a function applied to each response after execution
  tracing: when set to true, collect and expose trace data in the Apollo Tracing format
}

More doc at apollo-server.