project refactoring en clean archi

src/app/ui/profiles/profile.facade.ts

@@ -5,30 +5,45 @@ import { Profile } from '@app/domain/profiles/profile.model';
 import { Injectable } from '@angular/core';
 import { ProfilePresenter } from '@app/ui/profiles/profile.presenter';
 import { ProfileViewModel } from '@app/ui/profiles/profile.presenter.model';
+import { LoaderAction } from '@app/domain/loader-action.util';
+import { ActionType } from '@app/domain/action-type.util';
+import { ErrorResponse } from '@app/domain/error-response.util';
 
 @Injectable({
   providedIn: 'root',
 })
 export class ProfileFacade {
   private profileRepository = inject(PROFILE_REPOSITORY_TOKEN);
-  private useCase = new ListProfilesUseCase(this.profileRepository);
-  readonly loading = signal(false);
+  private listUseCase = new ListProfilesUseCase(this.profileRepository);
   readonly profiles = signal<ProfileViewModel[]>([]);
-  readonly error = signal<string | null>(null);
+  readonly loading = signal<LoaderAction>({ isLoading: false, action: ActionType.NONE });
+  readonly error = signal<ErrorResponse>({
+    action: ActionType.NONE,
+    hasError: false,
+    message: null,
+  });
 
   load(search?: string) {
-    this.loading.set(true);
-    this.error.set(null);
+    this.handleError(ActionType.READ, false, null, true);
 
-    this.useCase.execute({ search }).subscribe({
+    this.listUseCase.execute({ search }).subscribe({
       next: (profiles) => {
         this.profiles.set(ProfilePresenter.toViewModels(profiles));
-        this.loading.set(false);
+        this.handleError(ActionType.READ, false, null, false);
       },
       error: (err) => {
-        this.error.set('Failed to load profiles');
-        this.loading.set(false);
+        this.handleError(ActionType.READ, false, err, false);
       },
     });
   }
+
+  private handleError(
+    action: ActionType = ActionType.NONE,
+    hasError: boolean,
+    message: string | null = null,
+    isLoading = false
+  ) {
+    this.error.set({ action, hasError, message });
+    this.loading.set({ action, isLoading });
+  }
 }