import { Injectable } from "@angular/core";
import { HttpClient, HttpHeaders } from "@angular/common/http";
import { Config } from '../../_helpers/config.class';

import { AuthenticationService } from "../../_services/authentication.service";
import { Heads } from "./setting.class";
import { Observable } from "rxjs/Observable";


@Injectable()
export class SettingServices {
  headers: HttpHeaders = new HttpHeaders();

  constructor(private http: HttpClient, _authenticationService: AuthenticationService) {
    this.headers.set('Content-Type', 'application/x-www-form-urlencoded');
    this.headers.set('Authorization', 'Bearer ' + _authenticationService.getToken());
  }
  public savePrehead(obj: Heads) {
    return this.http.post(`${Config.getControllerUrl('Setting', 'SaveHeads')}`, obj);
  }
  public RemoveHead(obj: number) {
    return this.http.post(`${Config.getControllerUrl('Setting', 'RemoveHead')}`, { Id: obj });
  }
  public getHeaderFooter() {
    return this.http.get(`${Config.getControllerUrl('Setting', 'GetHeaderFooter')}`);
  }
  public saveHeaderFootrer(obj: any) {
    const formData = new FormData();
    formData.append('file', obj.file);
    formData.append('Obj', JSON.stringify(obj));
    return this.http.post(`${Config.getControllerUrl('Setting', 'SaveHeaderFootrer')}`, formData);
  }


  public removeHeaderFootrerLetterHead(id: any) {
    return this.http.post(`${Config.getControllerUrl('Setting', 'RemoveHeaderFootrerLetterHead')}`, { Id: id });
  }
  public saveVisaExpenseHead(obj: any) {
    return this.http.post(`${Config.getControllerUrl('VisaExpenseHead', 'SaveVisaExpenseHead')}`, obj);
  }

  public getVisaExpenseHeadList(): Observable<any> {
    return this.http.get(`${Config.getControllerUrl('VisaExpenseHead', 'GetVisaExpenseHeadList')}`);
  }

  public removeVisaExpenseHead(obj: any) {
    return this.http.post(`${Config.getControllerUrl('VisaExpenseHead', 'DeleteVisaExpenseHead')}`, obj);
  }



}