cachehash added to params (for different attributes for a same resource)

Author: pablorsk

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ts-angular-jsonapi",
-  "version": "0.6.19",
+  "version": "0.6.20",
   "description": "JSONAPI library developed for AngularJS in Typescript",
   "repository": {
     "type": "git",

src/library/interfaces/params-collection.d.ts

@@ -7,4 +7,5 @@ interface IParamsCollection extends IParams {
     smartfilter?: object;
     page?: IPage;
     storage_ttl?: number;
+    cachehash?: string;  // solution for when we have different resources with a same id
 }

src/library/service.ts

@@ -146,6 +146,8 @@ export class Service extends ParentResourceService implements IService {
             angular.extend(params.remotefilter, params.smartfilter);
         }
 
+        params.cachehash = params.cachehash || '';
+
         // http request
         let path = new PathBuilder();
         let paramsurl = new UrlParamsBuilder();
@@ -237,6 +239,14 @@ export class Service extends ParentResourceService implements IService {
                 tempororay_collection.$source = 'server';
                 tempororay_collection.$is_loading = false;
 
+                // this create a new ID for every resource (for caching proposes)
+                // for example, two URL return same objects but with different attributes
+                if (params.cachehash) {
+                    angular.forEach(success.data.data, resource => {
+                        resource.id = resource.id + params.cachehash;
+                    });
+                }
+
                 Converter.build(success.data, tempororay_collection);
 
                 this.getService().cachememory.setCollection(path.getForCache(), tempororay_collection);

src/library/services/cachestore.ts

@@ -24,13 +24,13 @@ export class CacheStore implements ICacheStore {
         );
     }
 
-    public getCollectionFromStorePromise(url:string, collection: ICollection): ng.IPromise<object> {
+    public getCollectionFromStorePromise(url: string, collection: ICollection): ng.IPromise<object> {
         var deferred = Core.injectedServices.$q.defer();
         this.getCollectionFromStore(url, collection, deferred);
         return deferred.promise;
     }
 
-    private getCollectionFromStore(url:string, collection: ICollection, job_deferred: ng.IDeferred<ICollection> = null): void {
+    private getCollectionFromStore(url: string, collection: ICollection, job_deferred: ng.IDeferred<ICollection> = null): void {
         let promise = Core.injectedServices.JsonapiStoreService.getObjet('collection.' + url);
         promise.then(success => {
             try {
@@ -54,6 +54,7 @@ export class CacheStore implements ICacheStore {
                 }
                 if (all_ok) {
                     collection.$source = 'store';  // collection from storeservice, resources from memory
+                    collection.$cache_last_update = success._lastupdate_time;
                     job_deferred.resolve(collection);
                     return ;
                 }