OAuth frontend fixes and cleanup.

ui/src/auth/Login.js

@@ -4,13 +4,13 @@ import {connect} from 'react-redux'
 
 const {array} = PropTypes
 
-const Login = ({auths}) => (
+const Login = ({auth}) => (
   <div className="auth-page">
     <div className="auth-box">
       <div className="auth-logo"></div>
       <h1 className="auth-text-logo">Chronograf</h1>
       <p><strong>{VERSION}</strong> / Time-Series Data Visualization</p>
-      {auths.map(({name, login, label}) => (
+      {auth.map(({name, login, label}) => (
         <a key={name} className="btn btn-primary" href={login}>
           <span className={`icon ${name}`}></span>
           Login with {label}
@@ -23,13 +23,11 @@ const Login = ({auths}) => (
 )
 
 Login.propTypes = {
-  auths: array.isRequired,
+  auth: array.isRequired,
 }
 
-const mapStateToProps = (state) => {
-  return {
-    auths: state.auth,
-  }
-}
+const mapStateToProps = (state) => ({
+  auth: state.auth,
+})
 
 export default connect(mapStateToProps)(Login)

ui/src/index.js

@@ -70,11 +70,15 @@ const Root = React.createClass({
     if (store.getState().me.links) {
       return this.setState({loggedIn: true});
     }
-    getMe().then(({data: {me, auth}}) => {
+    getMe().then(({data: me, auth}) => {
       store.dispatch(receiveMe(me));
       store.dispatch(receiveAuth(auth));
       this.setState({loggedIn: true});
-    }).catch(() => {
+    }).catch((error) => {
+      if (error.auth) {
+        store.dispatch(receiveAuth(error.auth));
+      }
+
       this.setState({loggedIn: false});
     });
   },

ui/src/shared/reducers/auth.js

@@ -1,5 +1,5 @@
 function getInitialState() {
-  return {};
+  return [];
 }
 const initialState = getInitialState();
 

ui/src/utils/ajax.js

@@ -50,6 +50,7 @@ export default async function AJAX({
     if (!response.status === UNAUTHORIZED) {
       console.error(error) // eslint-disable-line no-console
     }
-    throw {response} // eslint-disable-line no-throw-literal
+    const {auth} = links
+    throw {auth, ...response} // eslint-disable-line no-throw-literal
   }
 }