feat: CXSPA-6890 Create toggle and optimization options for propagati…

…ng errors to the server (#19021)

core-libs/setup/ssr/error-handling/multi-error-handlers/propagating-to-server-error-handler.spec.ts

@@ -1,39 +1,56 @@
 import { TestBed } from '@angular/core/testing';
+import { FeatureConfigService } from '@spartacus/core';
 import { PROPAGATE_ERROR_TO_SERVER } from '../error-response/propagate-error-to-server';
 import { PropagatingToServerErrorHandler } from './propagating-to-server-error-handler';
 
 describe('PropagatingToServerErrorHandler', () => {
   describe('default factories', () => {
-    let serverRespondingErrorHandler: PropagatingToServerErrorHandler;
+    let propagatingToServerErrorHandler: PropagatingToServerErrorHandler;
+    let featureConfigService: FeatureConfigService;
     let propagateErrorResponse: any;
 
     beforeEach(() => {
       TestBed.configureTestingModule({
         providers: [
           PropagatingToServerErrorHandler,
+          FeatureConfigService,
           {
             provide: PROPAGATE_ERROR_TO_SERVER,
             useValue: jest.fn(),
           },
         ],
       });
-
-      serverRespondingErrorHandler = TestBed.inject(
+      propagatingToServerErrorHandler = TestBed.inject(
         PropagatingToServerErrorHandler
       );
       propagateErrorResponse = TestBed.inject(PROPAGATE_ERROR_TO_SERVER);
+      featureConfigService = TestBed.inject(FeatureConfigService);
     });
 
     afterEach(() => {
       jest.clearAllMocks();
     });
 
-    it('should propagate error', () => {
+    it('should propagate error when propagateErrorsToServer is enabled', () => {
+      jest
+        .spyOn(featureConfigService, 'isEnabled')
+        .mockImplementationOnce((val) => val === 'propagateErrorsToServer');
       const error = new Error('test error');
 
-      serverRespondingErrorHandler.handleError(error);
+      propagatingToServerErrorHandler.handleError(error);
 
       expect(propagateErrorResponse as jest.Mock).toHaveBeenCalledWith(error);
     });
+
+    it('should not propagate error when propagateErrorsToServer is disabled', () => {
+      jest
+        .spyOn(featureConfigService, 'isEnabled')
+        .mockImplementationOnce((val) => !(val === 'propagateErrorsToServer'));
+      const error = new Error('test error');
+
+      propagatingToServerErrorHandler.handleError(error);
+
+      expect(propagateErrorResponse as jest.Mock).not.toHaveBeenCalled();
+    });
   });
 });

core-libs/setup/ssr/error-handling/multi-error-handlers/propagating-to-server-error-handler.ts

@@ -5,7 +5,7 @@
  */
 
 import { Injectable, inject } from '@angular/core';
-import { MultiErrorHandler } from '@spartacus/core';
+import { FeatureConfigService, MultiErrorHandler } from '@spartacus/core';
 import { PROPAGATE_ERROR_TO_SERVER } from '../error-response/propagate-error-to-server';
 
 /**
@@ -28,8 +28,13 @@ import { PROPAGATE_ERROR_TO_SERVER } from '../error-response/propagate-error-to-
 })
 export class PropagatingToServerErrorHandler implements MultiErrorHandler {
   protected propagateErrorToServer = inject(PROPAGATE_ERROR_TO_SERVER);
+  private featureConfigService: FeatureConfigService =
+    inject(FeatureConfigService);
 
   handleError(error: unknown): void {
+    if (!this.featureConfigService.isEnabled('propagateErrorsToServer')) {
+      return;
+    }
     this.propagateErrorToServer(error);
   }
 }

core-libs/setup/ssr/optimized-engine/index.ts

@@ -6,6 +6,7 @@
 
 export * from './optimized-ssr-engine';
 export * from './rendering-cache';
+export * from './rendering-cache.model';
 export * from './rendering-strategy-resolver';
 export * from './rendering-strategy-resolver-options';
 export { RequestContext, getRequestContext } from './request-context';