3 files changed, 32 insertions, 11 deletions

diff --git a/webapp/client/client.jsx b/webapp/client/client.jsx
index 3ce6977f6..a7d7a5c8a 100644
--- a/webapp/client/client.jsx
+++ b/webapp/client/client.jsx
@@ -201,12 +201,12 @@ export default class Client {
 
             if (errorCallback) {
                 errorCallback(e, err, res);
-                return;
             }
+            return;
         }
 
         if (successCallback) {
-            if (res.body) {
+            if (res && res.body) {
                 successCallback(res.body, res);
             } else {
                 console.error('Missing response body for ' + methodName); // eslint-disable-line no-console
@@ -921,6 +921,15 @@ export default class Client {
             end(this.handleResponse.bind(this, 'getUser', success, error));
     }
 
+    getByUsername(userName, success, error) {
+        request.
+            get(`${this.getUsersRoute()}/name/${userName}`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            end(this.handleResponse.bind(this, 'getByUsername', success, error));
+    }
+
     login(loginId, password, mfaToken, success, error) {
         this.doLogin({login_id: loginId, password, token: mfaToken}, success, error);
 
@@ -1457,6 +1466,18 @@ export default class Client {
         this.track('api', 'api_integrations_created');
     }
 
+    editCommand(command, success, error) {
+        request.
+            post(`${this.getCommandsRoute()}/update`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            send(command).
+            end(this.handleResponse.bind(this, 'editCommand', success, error));
+
+        this.track('api', 'api_integrations_created');
+    }
+
     deleteCommand(commandId, success, error) {
         request.
             post(`${this.getCommandsRoute()}/delete`).
@@ -1496,7 +1517,7 @@ export default class Client {
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
-            send(post).
+            send({...post, create_at: 0}).
             end(this.handleResponse.bind(this, 'createPost', success, error));
 
         this.track('api', 'api_posts_create', post.channel_id, 'length', post.message.length);
diff --git a/webapp/client/web_client.jsx b/webapp/client/web_client.jsx
index 5d2696c37..85ced325e 100644
--- a/webapp/client/web_client.jsx
+++ b/webapp/client/web_client.jsx
@@ -14,26 +14,26 @@ class WebClientClass extends Client {
     constructor() {
         super();
         this.enableLogErrorsToConsole(true);
-        TeamStore.addChangeListener(this.onTeamStoreChanged);
+        TeamStore.addChangeListener(this.onTeamStoreChanged.bind(this));
     }
 
-    onTeamStoreChanged = () => {
+    onTeamStoreChanged() {
         this.setTeamId(TeamStore.getCurrentId());
     }
 
-    track = (category, action, label, property, value) => {
+    track(category, action, label, property, value) {
         if (global.window && global.window.analytics) {
             global.window.analytics.track(action, {category, label, property, value});
         }
     }
 
-    trackPage = () => {
+    trackPage() {
         if (global.window && global.window.analytics) {
             global.window.analytics.page();
         }
     }
 
-    handleError = (err, res) => { // eslint-disable-line no-unused-vars
+    handleError(err, res) {
         if (err.status === HTTP_UNAUTHORIZED && res.req.url !== '/api/v3/users/login') {
             GlobalActions.emitUserLoggedOutEvent('/login');
         }
diff --git a/webapp/client/webrtc_session.jsx b/webapp/client/webrtc_session.jsx
index 9ee7fcd5a..df60a1053 100644
--- a/webapp/client/webrtc_session.jsx
+++ b/webapp/client/webrtc_session.jsx
@@ -1951,7 +1951,7 @@ export default class WebrtcSession {
         return (trickle === true);
     }
 
-    unbindWebSocket = (onUnbindMessage, onUnbindError) => {
+    unbindWebSocket(onUnbindMessage, onUnbindError) {
         for (var eventName in this.wsHandlers) {
             if (this.wsHandlers.hasOwnProperty(eventName)) {
                 this.ws.removeEventListener(eventName, this.wsHandlers[eventName]);
@@ -1962,5 +1962,5 @@ export default class WebrtcSession {
         if (this.wsKeepaliveTimeoutId) {
             clearTimeout(this.wsKeepaliveTimeoutId);
         }
-    };
-}
\ No newline at end of file
+    }
+}