OLMIS-7954: Improved the scalability of local storage

CHANGELOG.md

@@ -3,6 +3,9 @@
 Bug fixes:
 * [OLMIS-7931](https://openlmis.atlassian.net/browse/OLMIS-7931): Fix imports for layout-ui jenkins job
 
+Improvements:
+* [OLMIS-7954](https://openlmis.atlassian.net/browse/OLMIS-7954): Improved the scalability of local storage
+
 7.2.11 / 2024-04-19
 ==================
 Bug fixes:

src/openlmis-local-storage/local-storage.factory.js

@@ -54,12 +54,14 @@
             }
 
             var items = getFromStorage(resourceName);
+
             if (!items) {
                 items = [];
             }
 
             var resource = {
                 put: put,
+                putAll: putAll,
                 getBy: getBy,
                 getAll: getAll,
                 search: search,
@@ -92,6 +94,29 @@
                 }
             }
 
+            /**
+             * @ngdoc method
+             * @methodOf openlmis-local-storage.localStorageFactory
+             * @name putAll
+             * 
+             * @description
+             * Stores all objects in local storage.
+             * 
+             * @param {Array} collectionToStore Array of objects to store
+             */
+            function putAll(collectionToStore) {
+                if (Array.isArray(collectionToStore) && collectionToStore.length > 0) {
+                    executeWithStorageUpdate(function() {
+                        items = collectionToStore.map(function(item) {
+                            if (item.id) {
+                                removeItemBy('id', item.id);
+                            }
+                            return typeof item === 'object' ? JSON.parse(JSON.stringify(item)) : item;
+                        });
+                    });
+                }
+            }
+
             /**
              * @ngdoc method
              * @methodOf openlmis-local-storage.localStorageFactory

src/openlmis-local-storage/local-storage.factory.spec.js

@@ -107,6 +107,32 @@ describe('localStorageFactory', function() {
 
     });
 
+    describe('putAll', function() {
+
+        beforeEach(function() {
+            this.putAllItems = [{
+                id: 3,
+                name: 'item3'
+            },
+            {
+                id: 4,
+                name: 'item4'
+            }];
+        });
+
+        it('should put all items', function() {
+            this.itemsLocalStorage.putAll(this.putAllItems);
+
+            expect(this.putAllItems.length).toBe(2);
+        });
+
+        it('should update storage', function() {
+            this.itemsLocalStorage.putAll(this.putAllItems);
+
+            expect(this.localStorageService.add).toHaveBeenCalledWith('items', angular.toJson(this.putAllItems));
+        });
+    });
+
     describe('getBy', function() {
 
         it('should get item by id', function() {