Get team_token from the RTS on login

src/Lifecycle.js

@@ -23,6 +23,7 @@ import UserActivity from './UserActivity';
 import Presence from './Presence';
 import dis from './dispatcher';
 import DMRoomMap from './utils/DMRoomMap';
+import RtsClient from './RtsClient';
 
 /**
  * Called at startup, to attempt to build a logged-in Matrix session. It tries
@@ -229,6 +230,11 @@ function _restoreFromLocalStorage() {
     }
 }
 
+let rtsClient = null;
+export function initRtsClient(url) {
+    rtsClient = new RtsClient(url);
+}
+
 /**
  * Transitions to a logged-in state using the given credentials
  * @param {MatrixClientCreds} credentials The credentials to use
@@ -261,6 +267,17 @@ export function setLoggedIn(credentials) {
         } catch (e) {
             console.warn("Error using local storage: can't persist session!", e);
         }
+
+        if (rtsClient) {
+            rtsClient.login(credentials.userId).then((body) => {
+                localStorage.setItem("mx_team_token", body.team_token);
+            }, (err) =>{
+                console.error(
+                    "Failed to get team token on login, not persisting to localStorage",
+                    err
+                );
+            });
+        }
     } else {
         console.warn("No local storage available: can't persist session!");
     }

src/RtsClient.js

@@ -77,4 +77,21 @@ export default class RtsClient {
             }
         );
     }
+
+    /**
+     * Signal to the RTS that a login has occurred and that a user requires their team's
+     * token.
+     * @param {string} userId the user ID of the user who is a member of a team.
+     * @returns {Promise} a promise that resolves to { team_token: 'sometoken' } upon
+     * success.
+     */
+    login(userId) {
+        return request(this._url + '/login',
+            {
+                qs: {
+                    user_id: userId,
+                },
+            }
+        );
+    }
 }

src/components/structures/MatrixChat.js

@@ -210,6 +210,12 @@ module.exports = React.createClass({
         window.addEventListener('resize', this.handleResize);
         this.handleResize();
 
+        if (this.props.config.teamServerConfig &&
+            this.props.config.teamServerConfig.teamServerURL
+        ) {
+            Lifecycle.initRtsClient(this.props.config.teamServerConfig.teamServerURL);
+        }
+
         // the extra q() ensures that synchronous exceptions hit the same codepath as
         // asynchronous ones.
         q().then(() => {