Merge pull request #7 from reindexio/auth0

Add support for Auth0 login and `loginWithToken`

package.json

@@ -33,6 +33,7 @@
     "babel-core": "^5.8.25",
     "babel-eslint": "^3.1.15",
     "babel-loader": "^5.1.4",
+    "escope": "^3.3.0",
     "eslint": "^0.23",
     "eslint-config-airbnb": "0.0.6",
     "eslint-plugin-react": "^2.3.0",

src/index.js

@@ -15,6 +15,9 @@ import ReindexRelayNetworkLayer from './ReindexRelayNetworkLayer';
 const TOKEN_KEY = 'REINDEX_TOKEN';
 
 const SUPPORTED_PROVIDERS = {
+  auth0: {
+    windowFeatures: { width: 320, height: 568 },
+  },
   facebook: {
     windowFeatures: { width: 500, height: 467 },
   },
@@ -29,6 +32,17 @@ const SUPPORTED_PROVIDERS = {
   },
 };
 
+const loginWithTokenQuery = `
+mutation LoginWithTokenMutation($input: ReindexLoginWithTokenInput!) {
+  loginWithToken(input: $input) {
+    user {
+      id
+    }
+    token
+  }
+}
+`;
+
 function stringifyWindowFeatures(windowFeatures) {
   return Object.keys(windowFeatures)
     .map((key) => `${key}=${windowFeatures[key]}`)
@@ -94,6 +108,26 @@ class Reindex extends EventEmitter {
     });
   }
 
+  async loginWithToken(provider, token) {
+    invariant(
+      SUPPORTED_PROVIDERS[provider],
+      'Reindex.loginWithToken(...): unknown provider "%s"',
+      provider,
+    );
+    const input = {
+      token,
+      provider,
+    };
+    const { data, errors } = await this.query(loginWithTokenQuery, { input });
+    if (errors) {
+      throw new Error(errors[0].message);
+    }
+    const response = data.loginWithToken;
+    this.setToken(response.token);
+    this.emit('login', response);
+    return response;
+  }
+
   logout() {
     this.setToken(null);
     this.emit('logout');