-login guard

-caching
-budget

ng-ttc-frontend/src/app/app.module.ts

@@ -13,7 +13,7 @@ import { SidebarContentComponent } from './content/sidebar-content/sidebar-conte
 import { SidebarComponent } from './component/sidebar/sidebar.component';
 // import { ReactiveFormsModule } from '@angular/forms';
 import { FontAwesomeModule } from '@fortawesome/angular-fontawesome';
-import { HttpClientModule } from '@angular/common/http';
+import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
 import { LicensePrivacyTermsComponent } from './component/license-privacy-terms/license-privacy-terms.component';
 // import { MainDashboardContentComponent } from './content/main-dashboard-content/main-dashboard-content.component';
 // import { MainDashboardComponent } from './component/main-dashboard/main-dashboard.component';
@@ -23,6 +23,7 @@ import { LicensePrivacyTermsComponent } from './component/license-privacy-terms/
 
 
 import { provideCharts, withDefaultRegisterables } from 'ng2-charts';
+import { CachingInterceptor } from './services/caching.interceptor';
 // import { BudgetAproval } from './component/budget-aproval/budget-aproval';
 // import { AccDateFormatPipe } from './pipe/dtmtodatetime.pipe';
 // import { DtmtodatetimePipe } from './dtmtodatetime.pipe';
@@ -61,7 +62,10 @@ import { provideCharts, withDefaultRegisterables } from 'ng2-charts';
   exports: [
     // AccDateFormatPipe
   ],
-  providers: [provideCharts(withDefaultRegisterables())],
+  providers: [
+    provideCharts(withDefaultRegisterables()),
+    { provide: HTTP_INTERCEPTORS, useClass: CachingInterceptor, multi: true }
+  ],
   bootstrap: [AppComponent]
 })
 export class AppModule { }