Ajax password reset (#5332)

* adapted public api route for use with ajax

* Elegant error handling

* Fixed error return

* Public API error flow redone, tests

* Fixed code to pre-build form

* Public API change password return params

* Reverted errors in resetPassword

* Fixed querystring call

* Success test on ajax password reset

* Added few more routes to tests for coverage

* More tests and redone error return slightly

* Updated error text

* Console logs removal, renamed test, added {} to if

* Wrong error sent

* Revert changes

* Revert "Revert changes"

This reverts commit 68ee2c44bf2411ca8b56b039a4d490a7e2f99ae9.

* real revert of {}

* nits and test fix

* fix tests

* throw proper error

src/Controllers/UserController.js

@@ -90,7 +90,7 @@ export class UserController extends AdaptableController {
       )
       .then(results => {
         if (results.length != 1) {
-          throw undefined;
+          throw 'Failed to reset password: username / email / token is invalid';
         }
 
         if (
@@ -246,7 +246,7 @@ export class UserController extends AdaptableController {
     return this.checkResetTokenValidity(username, token)
       .then(user => updateUserPassword(user.objectId, password, this.config))
       .catch(error => {
-        if (error.message) {
+        if (error && error.message) {
           // in case of Parse.Error, fail with the error message only
           return Promise.reject(error.message);
         } else {