import { HttpClient } from '@angular/common/http'; import { Injectable } from '@angular/core'; import { Observable } from 'rxjs'; interface IChangePasswordSubmitPayload { currentPassword: string; password: string; } @Injectable({ providedIn: 'root', }) export class PosChangePasswordService { constructor(private readonly http: HttpClient) {} changePassword(payload: IChangePasswordSubmitPayload): Observable { return this.http.put('/api/v1/pos/update-password', payload); } }