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Posted to dev@brooklyn.apache.org by GitBox <gi...@apache.org> on 2020/01/13 10:41:04 UTC

[GitHub] [brooklyn-ui] jcabrerizo commented on a change in pull request #159: Manage backend errors including expired sessions

jcabrerizo commented on a change in pull request #159: Manage backend errors including expired sessions
URL: https://github.com/apache/brooklyn-ui/pull/159#discussion_r365737214
 
 

 ##########
 File path: ui-modules/utils/server-status/server-status.js
 ##########
 @@ -55,7 +56,28 @@ export function BrServerStatusDirective() {
             let state = BrServerStatusModalController.STATES.OK;
             let stateData = null;
             if (error) {
-                state = BrServerStatusModalController.STATES.NO_CONNECTION;
+                stateData = response.data;
+
+                if (stateData && stateData.SESSION_AGE_EXCEEDED) {
+                    state = BrServerStatusModalController.STATES.SESSION_AGE_EXCEEDED;
+                } else if (stateData && stateData.SESSION_INVALIDATED) {
+                    state = BrServerStatusModalController.STATES.SESSION_INVALIDATED;
+                }else if(response.status === 404) {
+                    state = BrServerStatusModalController.STATES.NO_CONNECTION;
+                }else if(response.status === 401 || response.status === 403 ) {
+                    state = BrServerStatusModalController.STATES.USER_NOT_AUTHORIZED;
+                }else {
+                    if (previousState === null || previousState == BrServerStatusModalController.STATES.OK){
+                        state = BrServerStatusModalController.STATES.OTHER_ERROR;
+                    } else {
+                        // we're now getting a new server error, possibly because the old error has expired
+                        // but changing the message for the user would be confusing so don't do that!
+                        // eg we get a 405 after a 307 (which the browser handles automatically) if redirected to Google for login
+                        console.log("Server responded \"" + stateData + "\" after previous problem \"" + previousState + "\"");
 
 Review comment:
   Done. Thanks for pointed it

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