fix: [DHIS2-15102] assign data elements sequentially (#1852)

dhis2 · Sep 8, 2023 · a4b6674 · a4b6674
1 parent 3a5768f
commit a4b6674
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 3 deletions.
diff --git a/components/dataentry/dataentry-controller.js b/components/dataentry/dataentry-controller.js
@@ -34,7 +34,8 @@ trackerCapture.controller('DataEntryController',
                 AuthorityService,
                 AccessUtils,
                 TCOrgUnitService,
-                UsersService) {
+                UsersService,
+                AssignmentQueue) {
 
     //Unique instance id for the controller:
     $scope.APIURL = DHIS2URL;
@@ -1752,7 +1753,7 @@ trackerCapture.controller('DataEntryController',
                     }
                 ]
             };
-            return DHIS2EventFactory.updateForSingleValue(ev).then(function (response) {
+            return AssignmentQueue.insertAssignment(() => DHIS2EventFactory.updateForSingleValue(ev)).then(function (response) {
                 if(!response) {
                     if(!backgroundUpdate) {
                         $scope.currentElement.saved = false;
@@ -1789,7 +1790,6 @@ trackerCapture.controller('DataEntryController',
                 }
 
             });
-
         }
     };
 

diff --git a/scripts/services.js b/scripts/services.js
@@ -3414,4 +3414,12 @@ var trackerCaptureServices = angular.module('trackerCaptureServices', ['ngResour
         });
         return promise;
     }
+})
+.service('AssignmentQueue', function() {
+    var assignmentQueue = Promise.resolve();
+
+    this.insertAssignment = function(assignment) {
+        assignmentQueue = assignmentQueue.then(assignment, assignment);
+        return assignmentQueue;
+    }
 });