feat: Add custom query executor to pass in Authorization header (#78)

* chore: Add node-fetch dependency * feat: Add custom query executor to pass in Authorization header * refactor: Use dotenv
hygraph · Jul 10, 2020 · 33cdb8d · 33cdb8d
1 parent c88cee3
commit 33cdb8d
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Showing 3 changed files with 18 additions and 5 deletions.
diff --git a/demo/gatsby-config.js b/demo/gatsby-config.js
@@ -1,11 +1,13 @@
+require('dotenv').config()
+
 module.exports = {
  plugins: [
  {
  resolve: 'gatsby-source-graphcms',
  options: {
  downloadLocalImages: true,
- endpoint:
-  'https://api-eu-central-1.graphcms.com/v2/ck8sn5tnf01gc01z89dbc7s0o/master',
+ endpoint: process.env.GRAPHCMS_ENDPOINT,
+ token: process.env.GRAPHCMS_TOKEN,
  },
  },
  ],

diff --git a/gatsby-source-graphcms/gatsby-node.js b/gatsby-source-graphcms/gatsby-node.js
@@ -1,5 +1,5 @@
 const {
- createDefaultQueryExecutor,
+ wrapQueryExecutorWithQueue,
  loadSchema,
  generateDefaultFragments,
  compileNodeQueries,
@@ -8,10 +8,20 @@ const {
  sourceAllNodes,
 } = require('gatsby-graphql-source-toolkit')
 const { createRemoteFileNode } = require('gatsby-source-filesystem')
+const fetch = require('node-fetch')
 const pluralize = require('pluralize')
 
 const createSourcingConfig = async (gatsbyApi, { endpoint, token }) => {
- const execute = createDefaultQueryExecutor(endpoint)
+ const execute = async ({ operationName, query, variables = {} }) => {
+ return await fetch(endpoint, {
+ method: 'POST',
+ body: JSON.stringify({ query, variables, operationName }),
+ headers: {
+ 'Content-Type': 'application/json',
+ ...(token && { Authorization: `Bearer ${token}` }),
+ },
+ }).then((res) => res.json())
+ }
  const schema = await loadSchema(execute)
 
  const nodeInterface = schema.getType('Node')
@@ -36,7 +46,7 @@ const createSourcingConfig = async (gatsbyApi, { endpoint, token }) => {
  return {
  gatsbyApi,
  schema,
- execute,
+ execute: wrapQueryExecutorWithQueue(execute, { concurrency: 10 }),
  gatsbyTypePrefix: `GraphCMS_`,
  gatsbyNodeDefs: buildNodeDefinitions({ gatsbyNodeTypes, documents }),
  }

diff --git a/gatsby-source-graphcms/package.json b/gatsby-source-graphcms/package.json
@@ -15,6 +15,7 @@
  "dependencies": {
  "gatsby-graphql-source-toolkit": "0.2.2",
  "gatsby-source-filesystem": "2.3.18",
+ "node-fetch": "2.6.0",
  "pluralize": "8.0.0"
  }
 }