Finished patch support

src/app/core/auth/auth.interceptor.spec.ts

@@ -9,10 +9,10 @@ import { of as observableOf } from 'rxjs';
 import { AuthInterceptor } from './auth.interceptor';
 import { AuthService } from './auth.service';
 import { DSpaceRESTv2Service } from '../dspace-rest-v2/dspace-rest-v2.service';
-import { RestRequestMethod } from '../data/request.models';
 import { RouterStub } from '../../shared/testing/router-stub';
 import { TruncatablesState } from '../../shared/truncatable/truncatable.reducer';
 import { AuthServiceStub } from '../../shared/testing/auth-service-stub';
+import { RestRequestMethod } from '../data//rest-request-method';
 
 describe(`AuthInterceptor`, () => {
   let service: DSpaceRESTv2Service;
@@ -49,7 +49,7 @@ describe(`AuthInterceptor`, () => {
   describe('when has a valid token', () => {
 
     it('should not add an Authorization header when we’re sending a HTTP request to \'authn\' endpoint', () => {
-      service.request(RestRequestMethod.Post, 'dspace-spring-rest/api/authn/login', 'password=password&user=user').subscribe((response) => {
+      service.request(RestRequestMethod.POST, 'dspace-spring-rest/api/authn/login', 'password=password&user=user').subscribe((response) => {
         expect(response).toBeTruthy();
       });
 
@@ -60,7 +60,7 @@ describe(`AuthInterceptor`, () => {
     });
 
     it('should add an Authorization header when we’re sending a HTTP request to \'authn\' endpoint', () => {
-      service.request(RestRequestMethod.Post, 'dspace-spring-rest/api/submission/workspaceitems', 'test').subscribe((response) => {
+      service.request(RestRequestMethod.POST, 'dspace-spring-rest/api/submission/workspaceitems', 'test').subscribe((response) => {
         expect(response).toBeTruthy();
       });
 
@@ -85,11 +85,11 @@ describe(`AuthInterceptor`, () => {
 
     it('should redirect to login', () => {
 
-      service.request(RestRequestMethod.Post, 'dspace-spring-rest/api/submission/workspaceitems', 'password=password&user=user').subscribe((response) => {
+      service.request(RestRequestMethod.POST, 'dspace-spring-rest/api/submission/workspaceitems', 'password=password&user=user').subscribe((response) => {
         expect(response).toBeTruthy();
       });
 
-      service.request(RestRequestMethod.Post, 'dspace-spring-rest/api/submission/workspaceitems', 'password=password&user=user');
+      service.request(RestRequestMethod.POST, 'dspace-spring-rest/api/submission/workspaceitems', 'password=password&user=user');
 
       httpMock.expectNone('dspace-spring-rest/api/submission/workspaceitems');
     });

src/app/core/cache/object-cache.service.ts

@@ -1,6 +1,6 @@
 import { combineLatest as observableCombineLatest, Observable } from 'rxjs';
 
-import { distinctUntilChanged, filter, first, map, mergeMap, take, tap } from 'rxjs/operators';
+import { distinctUntilChanged, filter, first, map, mergeMap } from 'rxjs/operators';
 import { Injectable } from '@angular/core';
 import { MemoizedSelector, select, Store } from '@ngrx/store';
 import { IndexName } from '../index/index.reducer';
@@ -8,7 +8,8 @@ import { IndexName } from '../index/index.reducer';
 import { CacheableObject, ObjectCacheEntry } from './object-cache.reducer';
 import {
   AddPatchObjectCacheAction,
-  AddToObjectCacheAction, ApplyPatchObjectCacheAction,
+  AddToObjectCacheAction,
+  ApplyPatchObjectCacheAction,
   RemoveFromObjectCacheAction
 } from './object-cache.actions';
 import { hasNoValue, isNotEmpty } from '../../shared/empty.util';
@@ -18,8 +19,8 @@ import { pathSelector } from '../shared/selectors';
 import { NormalizedObjectFactory } from './models/normalized-object-factory';
 import { NormalizedObject } from './models/normalized-object.model';
 import { applyPatch, Operation } from 'fast-json-patch';
-import { RestRequestMethod } from '../data/request.models';
 import { AddToSSBAction } from './server-sync-buffer.actions';
+import { RestRequestMethod } from '../data//rest-request-method';
 
 function selfLinkFromUuidSelector(uuid: string): MemoizedSelector<CoreState, string> {
   return pathSelector<CoreState, string>(coreSelector, 'index', IndexName.OBJECT, uuid);
@@ -209,6 +210,8 @@ export class ObjectCacheService {
     }
   }
 
+
+
   /**
    * Add operations to the existing list of operations for an ObjectCacheEntry
    * Makes sure the ServerSyncBuffer for this ObjectCacheEntry is updated
@@ -219,7 +222,7 @@ export class ObjectCacheService {
    */
   public addPatch(uuid: string, patch: Operation[]) {
     this.store.dispatch(new AddPatchObjectCacheAction(uuid, patch));
-    this.store.dispatch(new AddToSSBAction(uuid, RestRequestMethod.Patch));
+    this.store.dispatch(new AddToSSBAction(uuid, RestRequestMethod.PATCH));
   }
 
   /**

src/app/core/cache/server-sync-buffer.actions.ts

@@ -1,9 +1,7 @@
 import { Action } from '@ngrx/store';
 
 import { type } from '../../shared/ngrx/type';
-import { CacheableObject } from './object-cache.reducer';
-import { Operation } from 'fast-json-patch';
-import { RestRequest, RestRequestMethod } from '../data/request.models';
+import { RestRequestMethod } from '../data//rest-request-method';
 
 /**
  * The list of ServerSyncBufferAction type definitions
@@ -33,7 +31,7 @@ export class AddToSSBAction implements Action {
    *    the unique href of the cached object entry that should be updated
    */
   constructor(href: string, method: RestRequestMethod) {
-    this.payload = { href, method };
+    this.payload = { href, method: undefined };
   }
 }
 

src/app/core/cache/server-sync-buffer.effects.ts

@@ -14,22 +14,24 @@ import { Action, select, Store } from '@ngrx/store';
 import { ServerSyncBufferEntry, ServerSyncBufferState } from './server-sync-buffer.reducer';
 import { of as observableOf, combineLatest as observableCombineLatest } from 'rxjs';
 import { RequestService } from '../data/request.service';
-import { PutRequest, RestRequestMethod } from '../data/request.models';
+import { PutRequest } from '../data/request.models';
 import { ObjectCacheService } from './object-cache.service';
 import { ApplyPatchObjectCacheAction } from './object-cache.actions';
 import { DSpaceRESTv2Serializer } from '../dspace-rest-v2/dspace-rest-v2.serializer';
 import { GenericConstructor } from '../shared/generic-constructor';
 import { hasValue } from '../../shared/empty.util';
 import { Observable } from 'rxjs/internal/Observable';
+import { RestRequestMethod } from '../data//rest-request-method';
 
 @Injectable()
-export class ObjectCacheEffects {
+export class ServerSyncBufferEffects {
   @Effect() setTimeoutForServerSync = this.actions$
     .pipe(
       ofType(ServerSyncBufferActionTypes.ADD),
       exhaustMap((action: AddToSSBAction) => {
-        const autoSyncConfig = this.EnvConfig.cache.autoSync;
-        const timeoutInSeconds = autoSyncConfig.timePerMethod[action.type] || autoSyncConfig.defaultTime;
+        // const autoSyncConfig = this.EnvConfig.cache.autoSync;
+        // const timeoutInSeconds = autoSyncConfig.timePerMethod[action.type] || autoSyncConfig.defaultTime;
+        const timeoutInSeconds = 0;
         return observableOf(new CommitSSBAction(action.payload.method)).pipe(delay(timeoutInSeconds * 1000))
       })
     );
@@ -51,7 +53,7 @@ export class ObjectCacheEffects {
                 return true;
               })
               .map((entry: ServerSyncBufferEntry) => {
-                if (entry.method === RestRequestMethod.Patch) {
+                if (entry.method === RestRequestMethod.PATCH) {
                   return this.applyPatch(entry.href);
                 } else {
                   /* TODO other request stuff */

src/app/core/cache/server-sync-buffer.reducer.ts

@@ -1,4 +1,3 @@
-import { RestRequestMethod } from '../data/request.models';
 import { hasNoValue, hasValue } from '../../shared/empty.util';
 import {
   AddToSSBAction,
@@ -6,6 +5,7 @@ import {
   ServerSyncBufferAction,
   ServerSyncBufferActionTypes
 } from './server-sync-buffer.actions';
+import { RestRequestMethod } from '../data//rest-request-method';
 
 /**
  * An entry in the ServerSyncBufferState

src/app/core/core.effects.ts

@@ -4,11 +4,13 @@ import { ResponseCacheEffects } from './cache/response-cache.effects';
 import { UUIDIndexEffects } from './index/index.effects';
 import { RequestEffects } from './data/request.effects';
 import { AuthEffects } from './auth/auth.effects';
+import { ServerSyncBufferEffects } from './cache/server-sync-buffer.effects';
 
 export const coreEffects = [
   ResponseCacheEffects,
   RequestEffects,
   ObjectCacheEffects,
   UUIDIndexEffects,
-  AuthEffects
+  AuthEffects,
+  ServerSyncBufferEffects
 ];

src/app/core/data/data.service.ts

@@ -121,7 +121,7 @@ export abstract class DataService<TNormalized extends NormalizedObject, TDomain>
   //     .filter((href: string) => hasValue(href))
   //     .take(1)
   //     .subscribe((href: string) => {
-  //       const request = new RestRequest(this.requestService.generateRequestId(), href, RestRequestMethod.Post, dso);
+  //       const request = new RestRequest(this.requestService.generateRequestId(), href, RestRequestMethod.POST, dso);
   //       this.requestService.configure(request);
   //     });
   //

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

@@ -1,7 +1,5 @@
 import { SortOptions } from '../cache/models/sort-options.model';
 import { GenericConstructor } from '../shared/generic-constructor';
-import { GlobalConfig } from '../../../config/global-config.interface';
-import { RESTURLCombiner } from '../url-combiner/rest-url-combiner';
 import { BrowseEntriesResponseParsingService } from './browse-entries-response-parsing.service';
 import { DSOResponseParsingService } from './dso-response-parsing.service';
 import { ResponseParsingService } from './parsing.service';
@@ -10,35 +8,17 @@ import { BrowseResponseParsingService } from './browse-response-parsing.service'
 import { ConfigResponseParsingService } from './config-response-parsing.service';
 import { AuthResponseParsingService } from '../auth/auth-response-parsing.service';
 import { HttpOptions } from '../dspace-rest-v2/dspace-rest-v2.service';
-import { HttpHeaders } from '@angular/common/http';
 import { IntegrationResponseParsingService } from '../integration/integration-response-parsing.service';
+import { RestRequestMethod } from './/rest-request-method';
 
 /* tslint:disable:max-classes-per-file */
 
-/**
- * Represents a Request Method.
- *
- * I didn't reuse the RequestMethod enum in @angular/http because
- * it uses numbers. The string values here are more clear when
- * debugging.
- *
- * The ones commented out are still unsupported in the rest of the codebase
- */
-export enum RestRequestMethod {
-  Get = 'GET',
-  Post = 'POST',
-  Put = 'PUT',
-  Delete = 'DELETE',
-  Options = 'OPTIONS',
-  Head = 'HEAD',
-  Patch = 'PATCH'
-}
 
 export abstract class RestRequest {
   constructor(
     public uuid: string,
     public href: string,
-    public method: RestRequestMethod = RestRequestMethod.Get,
+    public method: RestRequestMethod = RestRequestMethod.GET,
     public body?: any,
     public options?: HttpOptions
   ) {
@@ -56,7 +36,7 @@ export class GetRequest extends RestRequest {
     public body?: any,
     public options?: HttpOptions
   )  {
-    super(uuid, href, RestRequestMethod.Get, body)
+    super(uuid, href, RestRequestMethod.GET, body)
   }
 }
 
@@ -67,7 +47,7 @@ export class PostRequest extends RestRequest {
     public body?: any,
     public options?: HttpOptions
   )  {
-    super(uuid, href, RestRequestMethod.Post, body)
+    super(uuid, href, RestRequestMethod.POST, body)
   }
 }
 
@@ -78,7 +58,7 @@ export class PutRequest extends RestRequest {
     public body?: any,
     public options?: HttpOptions
   )  {
-    super(uuid, href, RestRequestMethod.Put, body)
+    super(uuid, href, RestRequestMethod.PUT, body)
   }
 }
 
@@ -89,7 +69,7 @@ export class DeleteRequest extends RestRequest {
     public body?: any,
     public options?: HttpOptions
   )  {
-    super(uuid, href, RestRequestMethod.Delete, body)
+    super(uuid, href, RestRequestMethod.DELETE, body)
   }
 }
 
@@ -100,7 +80,7 @@ export class OptionsRequest extends RestRequest {
     public body?: any,
     public options?: HttpOptions
   )  {
-    super(uuid, href, RestRequestMethod.Options, body)
+    super(uuid, href, RestRequestMethod.OPTIONS, body)
   }
 }
 
@@ -111,7 +91,7 @@ export class HeadRequest extends RestRequest {
     public body?: any,
     public options?: HttpOptions
   )  {
-    super(uuid, href, RestRequestMethod.Head, body)
+    super(uuid, href, RestRequestMethod.HEAD, body)
   }
 }
 
@@ -122,7 +102,7 @@ export class PatchRequest extends RestRequest {
     public body?: any,
     public options?: HttpOptions
   )  {
-    super(uuid, href, RestRequestMethod.Patch, body)
+    super(uuid, href, RestRequestMethod.PATCH, body)
   }
 }
 

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

@@ -14,10 +14,11 @@ import { IndexName } from '../index/index.reducer';
 import { pathSelector } from '../shared/selectors';
 import { UUIDService } from '../shared/uuid.service';
 import { RequestConfigureAction, RequestExecuteAction } from './request.actions';
-import { GetRequest, RestRequest, RestRequestMethod } from './request.models';
+import { GetRequest, RestRequest } from './request.models';
 
 import { RequestEntry } from './request.reducer';
 import { CommitSSBAction } from '../cache/server-sync-buffer.actions';
+import { RestRequestMethod } from './/rest-request-method';
 
 @Injectable()
 export class RequestService {
@@ -71,7 +72,7 @@ export class RequestService {
 
   // TODO to review "overrideRequest" param when https://github.com/DSpace/dspace-angular/issues/217 will be fixed
   configure<T extends CacheableObject>(request: RestRequest, forceBypassCache: boolean = false): void {
-    const isGetRequest = request.method === RestRequestMethod.Get;
+    const isGetRequest = request.method === RestRequestMethod.GET;
     if (!isGetRequest || !this.isCachedOrPending(request) || forceBypassCache) {
       this.dispatchRequest(request);
       if (isGetRequest && !forceBypassCache) {

src/app/core/data/rest-request-method.ts

@@ -0,0 +1,18 @@
+/**
+ * Represents a Request Method.
+ *
+ * I didn't reuse the RequestMethod enum in @angular/http because
+ * it uses numbers. The string values here are more clear when
+ * debugging.
+ *
+ * The ones commented out are still unsupported in the rest of the codebase
+ */
+export enum RestRequestMethod {
+  GET = 'GET',
+  POST = 'POST',
+  PUT = 'PUT',
+  DELETE = 'DELETE',
+  OPTIONS = 'OPTIONS',
+  HEAD = 'HEAD',
+  PATCH = 'PATCH'
+}

src/app/core/dspace-rest-v2/dspace-rest-v2.service.ts

@@ -3,10 +3,10 @@ import {catchError, map} from 'rxjs/operators';
 import { Injectable } from '@angular/core';
 import { Request } from '@angular/http';
 import { HttpClient, HttpHeaders, HttpParams, HttpResponse } from '@angular/common/http'
-import { RestRequestMethod } from '../data/request.models';
 
 import { DSpaceRESTV2Response } from './dspace-rest-v2-response.model';
 import { HttpObserve } from '@angular/common/http/src/client';
+import { RestRequestMethod } from '../data//rest-request-method';
 
 export interface HttpOptions {
   body?: any;

src/app/core/index/index.effects.ts

@@ -7,10 +7,10 @@ import {
   RemoveFromObjectCacheAction
 } from '../cache/object-cache.actions';
 import { RequestActionTypes, RequestConfigureAction } from '../data/request.actions';
-import { RestRequestMethod } from '../data/request.models';
 import { AddToIndexAction, RemoveFromIndexByValueAction } from './index.actions';
 import { hasValue } from '../../shared/empty.util';
 import { IndexName } from './index.reducer';
+import { RestRequestMethod } from '../data//rest-request-method';
 
 @Injectable()
 export class UUIDIndexEffects {
@@ -42,7 +42,7 @@ export class UUIDIndexEffects {
   @Effect() addRequest$ = this.actions$
     .pipe(
       ofType(RequestActionTypes.CONFIGURE),
-      filter((action: RequestConfigureAction) => action.payload.method === RestRequestMethod.Get),
+      filter((action: RequestConfigureAction) => action.payload.method === RestRequestMethod.GET),
       map((action: RequestConfigureAction) => {
         return new AddToIndexAction(
           IndexName.REQUEST,

src/config/auto-sync-config.interface.ts

@@ -1,6 +1,5 @@
-import { RestRequestMethod } from '../app/core/data/request.models';
+import { RestRequestMethod } from '../app/core/data//rest-request-method';
 
-/* enum indices  */
 type TimePerMethod = {
   [method in RestRequestMethod]: number;
 };

src/config/cache-config.interface.ts

@@ -4,5 +4,5 @@ import { AutoSyncConfig } from './auto-sync-config.interface';
 export interface CacheConfig extends Config {
   msToLive: number,
   control: string,
-  autoSync: AutoSyncConfig
+  // autoSync: AutoSyncConfig
 }