Refactored Data Services

src/app/core/cache/request-cache.actions.ts

@@ -0,0 +1,96 @@
+import { OpaqueToken } from "@angular/core";
+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";
+
+export const RequestCacheActionTypes = {
+  FIND_BY_ID_REQUEST: type('dspace/core/cache/request/FIND_BY_ID_REQUEST'),
+  FIND_ALL_REQUEST: type('dspace/core/cache/request/FIND_ALL_REQUEST'),
+  SUCCESS: type('dspace/core/cache/request/SUCCESS'),
+  ERROR: type('dspace/core/cache/request/ERROR')
+};
+
+export class FindAllRequestCacheAction implements Action {
+  type = RequestCacheActionTypes.FIND_ALL_REQUEST;
+  payload: {
+    key: string,
+    service: OpaqueToken,
+    scopeID: string,
+    paginationOptions: PaginationOptions,
+    sortOptions: SortOptions
+  };
+
+  constructor(
+    key: string,
+    service: OpaqueToken,
+    scopeID?: string,
+    paginationOptions: PaginationOptions = new PaginationOptions(),
+    sortOptions: SortOptions = new SortOptions()
+  ) {
+    this.payload = {
+      key,
+      service,
+      scopeID,
+      paginationOptions,
+      sortOptions
+    }
+  }
+}
+
+export class FindByIDRequestCacheAction implements Action {
+  type = RequestCacheActionTypes.FIND_BY_ID_REQUEST;
+  payload: {
+    key: string,
+    service: OpaqueToken,
+    resourceID: string
+  };
+
+  constructor(
+    key: string,
+    service: OpaqueToken,
+    resourceID: string
+  ) {
+    this.payload = {
+      key,
+      service,
+      resourceID
+    }
+  }
+}
+
+export class RequestCacheSuccessAction implements Action {
+  type = RequestCacheActionTypes.SUCCESS;
+  payload: {
+    key: string,
+    resourceUUIDs: Array<string>
+  };
+
+  constructor(key: string, resourceUUIDs: Array<string>) {
+    this.payload = {
+      key,
+      resourceUUIDs
+    };
+  }
+}
+
+export class RequestCacheErrorAction implements Action {
+  type = RequestCacheActionTypes.ERROR;
+  payload: {
+    key: string,
+    errorMessage: string
+  };
+
+  constructor(key: string, errorMessage: string) {
+    this.payload = {
+      key,
+      errorMessage
+    };
+  }
+}
+
+export type RequestCacheAction
+  = FindAllRequestCacheAction
+  | FindByIDRequestCacheAction
+  | RequestCacheSuccessAction
+  | RequestCacheErrorAction;