Improve form validation

src/app/pages/publications/new-action/new-action.page.ts

@@ -123,11 +123,18 @@ export class NewActionPage implements OnInit {
       ActionType: this.segment,
     }
     
+    
+    let loader = this.toastService.loading()
+
     try {
       await this.publication.CreatePublicationFolder(this.folder).toPromise();
+
+      loader.remove()
       this.toastService.successMessage("Ação presidencial criado");
       this.close();
     } catch (error) {
+      
+      loader.remove()
       this.toastService.badRequest("Ação presidencial não criado");
     }