DataSource

@tsed/apollo

Usage

import { DataSource } from "@tsed/apollo";

See /packages/graphql/apollo/src/types/decorators/dataSource.ts.

Overview

function DataSource(name?: string): ClassDecorator;

Description

Create a new injectable DataSource.

import { DataSourceService } from "@tsed/graphql";
import { RESTDataSource } from '@apollo/datasource-rest';

@DataSource()
export class MyDataSource extends RESTDataSource {
   constructor() {
     super();
     this.baseURL = 'https://awesome-api.example.com';
   }

   willSendRequest(request) {
     request.headers.set('Authorization', this.context.token);
   }

   getMyData(id: string) {
     return this.get(`/v1/my_rest_data/${id}`);
   }
}