refactored requestCacheReducer

src/app/core/data/request.actions.ts

@@ -0,0 +1,61 @@
+import { Action } from "@ngrx/store";
+import { type } from "../../shared/ngrx/type";
+import { PaginationOptions } from "../shared/pagination-options.model";
+import { SortOptions } from "../shared/sort-options.model";
+import { CacheableObject } from "../cache/object-cache.reducer";
+import { Request } from "./request.models";
+
+/**
+ * The list of RequestAction type definitions
+ */
+export const RequestActionTypes = {
+  CONFIGURE: type('dspace/core/data/request/CONFIGURE'),
+  EXECUTE: type('dspace/core/data/request/EXECUTE'),
+  COMPLETE: type('dspace/core/data/request/COMPLETE')
+};
+
+export class RequestConfigureAction implements Action {
+  type = RequestActionTypes.CONFIGURE;
+  payload: Request<CacheableObject>;
+
+  constructor(
+    request: Request<CacheableObject>
+  ) {
+    this.payload = request;
+  }
+}
+
+export class RequestExecuteAction implements Action {
+  type = RequestActionTypes.EXECUTE;
+  payload: string;
+
+  constructor(key: string) {
+    this.payload = key
+  }
+}
+
+/**
+ * An ngrx action to indicate a response was returned
+ */
+export class RequestCompleteAction implements Action {
+  type = RequestActionTypes.COMPLETE;
+  payload: string;
+
+  /**
+   * Create a new RequestCompleteAction
+   *
+   * @param key
+   *    the key under which  this request is stored,
+   */
+  constructor(key: string) {
+    this.payload = key;
+  }
+}
+
+/**
+ * A type to encompass all RequestActions
+ */
+export type RequestAction
+  = RequestConfigureAction
+  | RequestExecuteAction
+  | RequestCompleteAction;