5.4-end-authentication-v2.1-tmp

Author: Carlos Rufo Jimenez

package.json

@@ -4,6 +4,7 @@
   "private": true,
   "dependencies": {
     "apollo-client-preset": "^1.0.8",
+    "apollo-link-context": "^1.0.7",
     "graphql": "^0.13.1",
     "graphql-tag": "^2.8.0",
     "react": "^16.2.0",

src/index.js

@@ -5,35 +5,24 @@ import App from './components/App'
 import registerServiceWorker from './registerServiceWorker'
 import { ApolloProvider } from 'react-apollo'
 import { ApolloClient } from 'apollo-client'
-import { HttpLink } from 'apollo-link-http'
+import { createHttpLink } from 'apollo-link-http'
 import { InMemoryCache } from 'apollo-cache-inmemory'
 import { BrowserRouter } from 'react-router-dom'
 import { AUTH_TOKEN } from './constants'
-import { ApolloLink } from 'apollo-client-preset'
 import { setContext } from 'apollo-link-context'
 
-const httpLink = new HttpLink({ uri: 'http://localhost:4000' })
-// const authLink = setContext((_, { headers }) => {
-//   // get the authentication token from local storage if it exists
-//   const token = localStorage.getItem('token')
-//   // return the headers to the context so httpLink can read them
-//   return {
-//     headers: {
-//       ...headers,
-//       authorization: token ? `Bearer ${token}` : ''
-//     }
-//   }
-// })
+const httpLink = createHttpLink({
+  uri: 'http://localhost:4000',
+})
 
-const authLink = new ApolloLink((operation, forward) => {
+const authLink = setContext((_, { headers }) => {
   const token = localStorage.getItem(AUTH_TOKEN)
-  const authorizationHeader = token ? `Bearer ${token}` : null
-  operation.setContext({
+  return {
     headers: {
-      authorization: authorizationHeader
+      ...headers,
+      authorization: token ? `Bearer ${token}` : ''
     }
-  })
-  return forward(operation)
+  }
 })
 
 const client = new ApolloClient({

yarn.lock

@@ -199,6 +199,12 @@ apollo-client@^2.2.2:
   optionalDependencies:
     "@types/async" "2.0.47"
 
+apollo-link-context@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/apollo-link-context/-/apollo-link-context-1.0.7.tgz#3719697a677d3af5de500b7e4cbb6c0d0bf3bef3"
+  dependencies:
+    apollo-link "^1.2.1"
+
 apollo-link-dedup@^1.0.0:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/apollo-link-dedup/-/apollo-link-dedup-1.0.8.tgz#8c3028cf32557bd040ab6ba8856f38067bdacead"