change storageClasses to items (#5713)

* change storageClasses to items

* fix test

src/app/backend/resource/storageclass/list.go

@@ -28,7 +28,7 @@ import (
 // StorageClassList holds a list of Storage Class objects in the cluster.
 type StorageClassList struct {
 	ListMeta api.ListMeta   `json:"listMeta"`
-	StorageClasses []StorageClass `json:"storageClasses"`
+	Items    []StorageClass `json:"items"`
 
 	// List of non-critical errors, that occurred during resource retrieval.
 	Errors []error `json:"errors"`
@@ -71,7 +71,7 @@ func toStorageClassList(storageClasses []storage.StorageClass, nonCriticalErrors
 	dsQuery *dataselect.DataSelectQuery) *StorageClassList {
 
 	storageClassList := &StorageClassList{
-		StorageClasses: make([]StorageClass, 0),
+		Items:    make([]StorageClass, 0),
 		ListMeta: api.ListMeta{TotalItems: len(storageClasses)},
 		Errors:   nonCriticalErrors,
 	}
@@ -81,7 +81,7 @@ func toStorageClassList(storageClasses []storage.StorageClass, nonCriticalErrors
 	storageClassList.ListMeta = api.ListMeta{TotalItems: filteredTotal}
 
 	for _, storageClass := range storageClasses {
-		storageClassList.StorageClasses = append(storageClassList.StorageClasses, toStorageClass(&storageClass))
+		storageClassList.Items = append(storageClassList.Items, toStorageClass(&storageClass))
 	}
 
 	return storageClassList

src/app/backend/resource/storageclass/list_test.go

@@ -44,7 +44,7 @@ func TestGetStorageClassList(t *testing.T) {
 			expectedActions: []string{"list"},
 			expected: &StorageClassList{
 				ListMeta: api.ListMeta{TotalItems: 1},
-				StorageClasses: []StorageClass{
+				Items: []StorageClass{
 					{
 						ObjectMeta: api.ObjectMeta{
 							Name:   "storage-1",

src/app/frontend/common/components/resourcelist/storageclass/component.ts

@@ -50,7 +50,7 @@ export class StorageClassListComponent extends ResourceListBase<StorageClassList
   }
 
   map(storageClassList: StorageClassList): StorageClass[] {
-    return storageClassList.storageClasses;
+    return storageClassList.items;
   }
 
   getDisplayColumns(): string[] {

src/app/frontend/typings/backendapi.ts

@@ -207,7 +207,7 @@ export interface StatefulSetList extends ResourceList {
 }
 
 export interface StorageClassList extends ResourceList {
-  storageClasses: StorageClass[];
+  items: StorageClass[];
 }
 
 // Simple detail types