Merge branch 'feature/remove_cached_pagesandmodules' into 'develop'

removed pages and modules from cache based on server input.

See merge request BPHV_MIPS/mvm_core!20

MVMCore/MVMCore/LoadHandling/MVMCoreLoadRequestOperation.m

@@ -361,6 +361,9 @@
         loadObject.pageType = [pageJSON string:KeyPageType];
     }
     
+    //Remove the pages and modules from cache
+    [self removeCaches:[jsonDictionary dict:@"RemoveCaches"]];
+    
     // Sets the response info map
     loadObject.responseInfoMap = [jsonDictionary dict:KeyResponseInfo];
     
@@ -830,6 +833,20 @@
     }
 }
 
++ (void)removeCaches:(nullable NSDictionary *)cacheDictionary {
+    
+    if (cacheDictionary) {
+        NSArray *pagesToClear = [cacheDictionary array:@"pagesToClear"];
+        NSArray *modulesToClear = [cacheDictionary array:@"modulesToClear"];
+        if (modulesToClear) {
+            [[MVMCoreCache sharedCache] removeJSONForModules:modulesToClear];
+        }
+        [pagesToClear enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+            [[MVMCoreCache sharedCache] removeJSONForPageType:obj];
+        }];
+    }
+}
+
 #pragma mark - Presentation Delegate
 
 - (void)navigationController:(UINavigationController *)navigationController willDisplayViewController:(UIViewController *)viewController {