refactor

src/app/delete-employee/delete-employee.component.ts

@@ -8,7 +8,7 @@ import {
   MatDialogTitle
 } from "@angular/material/dialog";
 import {MatButton} from "@angular/material/button";
-import ApiService from "../services/api.service";
+import EmployeeApiService from "../services/employee-api.service";
 
 @Component({
   selector: 'app-delete-employee',
@@ -24,7 +24,7 @@ import ApiService from "../services/api.service";
   styleUrl: './delete-employee.component.css'
 })
 export class DeleteEmployeeComponent {
-  private apiService: ApiService = inject(ApiService);
+  private apiService: EmployeeApiService = inject(EmployeeApiService);
 
   @Output()
   private deleteEvent: EventEmitter<null> = new EventEmitter();

src/app/services/employee-api.service.ts

@@ -7,10 +7,12 @@ import {Employee} from "../Employee";
 @Injectable({
   providedIn: 'root'
 })
-export default class ApiService {
+export default class EmployeeApiService {
   private http: HttpClient = inject(HttpClient);
 
+  private static readonly BASE_URL = 'http://localhost:8089';
+
   public deleteById(id: number): Observable<Employee> {
-    return this.http.delete(`http://localhost:8089/employees/${id}`)
+    return this.http.delete(`${EmployeeApiService.BASE_URL}/employees/${id}`)
   }
 }