OLMIS-7993: added stock card cache

src/stock-card/messages_en.json

@@ -15,5 +15,6 @@
   "stockCard.lot": "Lot number",
   "stockCard.expiryDate": "Expiry date",
   "stockCard.physicalInventory": "Physical Inventory",
-  "stockCard.print": "Print"
+  "stockCard.print": "Print",
+  "stockCard.notCached.error": "This stock card isn't cached. You'll need to go online to view and save it for offline use."
 }

src/stock-card/stock-card-resource.js

@@ -0,0 +1,40 @@
+/*
+ * This program is part of the OpenLMIS logistics management information system platform software.
+ * Copyright © 2017 VillageReach
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU Affero General Public License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *  
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ * See the GNU Affero General Public License for more details. You should have received a copy of
+ * the GNU Affero General Public License along with this program. If not, see
+ * http://www.gnu.org/licenses.  For additional information contact [email protected]. 
+ */
+
+(function() {
+
+    'use strict';
+
+    angular
+        .module('stock-card')
+        .factory('StockCardResource', StockCardResource);
+
+    StockCardResource.inject = ['OpenlmisCachedResource', 'classExtender'];
+
+    function StockCardResource(OpenlmisCachedResource, classExtender) {
+
+        classExtender.extend(StockCardResource, OpenlmisCachedResource);
+
+        return StockCardResource;
+
+        function StockCardResource() {
+            this.super('/api/stockCards', 'stockCards', {
+                versioned: false
+            });
+        }
+
+    }
+
+})();

src/stock-card/stock-card.module.js

@@ -26,7 +26,8 @@
     angular.module('stock-card', [
         'stockmanagement',
         'openlmis-auth',
-        'stock-reasons-modal'
+        'stock-reasons-modal',
+        'openlmis-cached-repository'
     ]);
 
 })();

src/stock-card/stock-card.routes.js

@@ -26,6 +26,7 @@
         $stateProvider.state('openlmis.stockmanagement.stockCardSummaries.singleCard', {
             url: '/:stockCardId?stockCardPage&stockCardSize',
             showInNavigation: false,
+            isOffline: true,
             views: {
                 '@openlmis': {
                     controller: 'StockCardController',
@@ -35,7 +36,7 @@
             },
             accessRights: [STOCKMANAGEMENT_RIGHTS.STOCK_CARDS_VIEW],
             resolve: {
-                stockCard: function($stateParams, stockCardService, paginationService, StockCard) {
+                stockCard: function($stateParams, stockCardService, paginationService, StockCard, alertService, $q) {
                     return stockCardService
                         .getStockCard($stateParams.stockCardId)
                         .then(function(json) {
@@ -49,6 +50,10 @@
                                 paginationId: 'stockCard'
                             });
                             return stockCard;
+                        })
+                        .catch(function(error) {
+                            alertService.error(error.message);
+                            return $q.reject();
                         });
                 }
             }

src/stock-card/stock-card.service.js

@@ -28,9 +28,12 @@
         .module('stock-card')
         .service('stockCardService', service);
 
-    service.$inject = ['$resource', '$window', 'stockmanagementUrlFactory', 'accessTokenFactory', 'dateUtils'];
+    service.$inject = ['$resource', '$window', 'stockmanagementUrlFactory', 'accessTokenFactory', 'dateUtils',
+        'StockCardResource', '$q', 'offlineService'];
 
-    function service($resource, $window, stockmanagementUrlFactory, accessTokenFactory, dateUtils) {
+    function service($resource, $window, stockmanagementUrlFactory, accessTokenFactory, dateUtils,
+                     StockCardResource, $q, offlineService) {
+        var stockCardResource = new StockCardResource();
         var resource = $resource(stockmanagementUrlFactory('/api/stockCards/:stockCardId'), {}, {
             get: {
                 method: 'GET',
@@ -58,9 +61,13 @@
          * @return {Promise} stock card promise.
          */
         function getStockCard(stockCardId) {
-            return resource.get({
-                stockCardId: stockCardId
-            }).$promise;
+            return stockCardResource.get(stockCardId)
+                .then(function(stockCard) {
+                    if (!stockCard && offlineService.isOffline()) {
+                        throw new Error('stockCard.notCached.error');
+                    }
+                    return $q.resolve(stockCard);
+                });
         }
 
         /**

src/stock-card/stock-card.service.spec.js

@@ -23,6 +23,7 @@ describe('stockCardService', function() {
             this.$rootScope = $injector.get('$rootScope');
             this.$httpBackend = $injector.get('$httpBackend');
             this.stockCardService = $injector.get('stockCardService');
+            this.StockCardResource = $injector.get('StockCardResource');
             this.stockmanagementUrlFactory = $injector.get('stockmanagementUrlFactory');
             this.accessTokenFactory = $injector.get('accessTokenFactory');
             this.dateUtils = $injector.get('dateUtils');
@@ -36,31 +37,11 @@ describe('stockCardService', function() {
     });
 
     describe('getStockCard', function() {
-
-        beforeEach(function() {
-            this.$httpBackend.when('GET', this.stockmanagementUrlFactory('/api/stockCards/' + this.stockCard.id))
-                .respond(200, this.stockCard);
-        });
-
         it('should return promise', function() {
             var result = this.stockCardService.getStockCard(this.stockCard.id);
-            this.$httpBackend.flush();
 
             expect(result.then).not.toBeUndefined();
         });
-
-        it('should resolve to stock card', function() {
-            var result;
-
-            this.stockCardService.getStockCard(this.stockCard.id).then(function(data) {
-                result = data;
-            });
-            this.$httpBackend.flush();
-            this.$rootScope.$apply();
-
-            expect(angular.toJson(result)).toEqual(angular.toJson(this.stockCard));
-            expect(result.lot.expirationDate).toEqual(this.dateUtils.toDate(this.stockCard.lot.expirationDate));
-        });
     });
 
     describe('updateStockCardStatus', function() {