When user removed from private org, log them out

Signed-off-by: Jared Scheib <jared.scheib@gmail.com>

ui/src/auth/Purgatory.js

@@ -1,4 +1,4 @@
-import React, {PropTypes} from 'react'
+import React, {PropTypes, Component} from 'react'
 import {connect} from 'react-redux'
 import {bindActionCreators} from 'redux'
 import {withRouter} from 'react-router'
@@ -22,19 +22,32 @@ const handleClickLogin = props => organization => async e => {
   router.push('')
 }
 
-const Purgatory = ({
+class Purgatory extends Component {
+  componentWillUpdate() {
+    const {router, me} = this.props
+
+    if (me === null) {
+      router.push('/login')
+    }
+  }
+
+  render() {
+    const {me, meChangeOrganization, logoutLink, router, links} = this.props
+
+    if (me === null) {
+      return null
+    }
+
+    const {
       name,
       provider,
       scheme,
       currentOrganization,
-  meChangeOrganization,
       roles,
       organizations,
-  logoutLink,
-  router,
-  links,
       superAdmin,
-}) => {
+    } = me
+
     const rolesAndOrgs = organizations.map(organization => ({
       organization,
       role: getRoleNameByOrgID(organization.id, roles),
@@ -83,6 +96,7 @@ const Purgatory = ({
         </SplashPage>
       </div>
     )
+  }
 }
 
 const {arrayOf, bool, func, shape, string} = PropTypes
@@ -94,6 +108,7 @@ Purgatory.propTypes = {
   links: shape({
     me: string,
   }),
+  me: shape({
     name: string.isRequired,
     provider: string.isRequired,
     scheme: string.isRequired,
@@ -113,35 +128,16 @@ Purgatory.propTypes = {
         name: string,
       })
     ).isRequired,
-  logoutLink: string.isRequired,
-  meChangeOrganization: func.isRequired,
     superAdmin: bool,
+  }),
+  logoutLink: string,
+  meChangeOrganization: func.isRequired,
 }
 
-const mapStateToProps = ({
+const mapStateToProps = ({links, auth: {me, logoutLink}}) => ({
   links,
-  auth: {
-    me: {
-      name,
-      provider,
-      scheme,
-      currentOrganization,
-      roles,
-      organizations,
-      superAdmin,
-    },
   logoutLink,
-  },
-}) => ({
-  links,
-  name,
-  provider,
-  scheme,
-  currentOrganization,
-  roles,
-  organizations,
-  logoutLink,
-  superAdmin,
+  me,
 })
 
 const mapDispatchToProps = dispatch => ({