import { Component, OnInit, Input } from '@angular/core';
import { MainPageService } from '../../../../main-page/main-page.service';
import { PiperingBossesManagementComponent } from '../pipering-bosses-managment/pipering-bosses-managment.component';
import { PiperingBossModel } from '../../../../models/parts/pipering-boss.model';
declare var $: any;

@Component({
  selector: 'app-pipering-bosses-grid',
  templateUrl: './pipering-bosses-grid.component.html',
  styleUrls: ['./pipering-bosses-grid.component.scss']
})
export class PiperingBossesGridComponent implements OnInit {
  @Input() managmentComponent: PiperingBossesManagementComponent;
  isPiperingBossesHidden = true;
  piperingBossesGridData: PiperingBossModel[];
  selectedPiperingBoss: PiperingBossModel;
  isPiperingBossChoosen: boolean = false;
  elementIndex: number;
  headers: string[] = ['Name', 'Claw [mm]', 'Is double connected', ''];

  constructor(private mainPageService: MainPageService) { }

  public ngOnInit(): void {
    this.loadGridDataFromDb();
    this.mainPageService.deletePiperingBossSubject.subscribe((value) => {
      this.piperingBossesGridData = this.piperingBossesGridData.filter(x => x._id !== value);
    });
    this.managmentComponent.stateSubject.subscribe((state) => {
      if (state !== null) {
        Object.assign(this.piperingBossesGridData[this.elementIndex], state);
      }
      this.isPiperingBossChoosen = false;
    })
  }

  loadGridDataFromDb() {
    this.mainPageService.loadAllPiperingBosses().subscribe((response) => {
      this.piperingBossesGridData = response.sort(function (a, b) {
        return (a.name < b.name) ? -1 : 1;
      });
    });
  }

  toggle() {
    const actionButtons = $('.mat-icon-button');
    $(actionButtons[1]).css('visibility', 'hidden');
    for (let i = 2; i < actionButtons.length; i += 2) {
      $(actionButtons[i]).css('visibility', 'hidden');
    }
    this.isPiperingBossesHidden = !this.isPiperingBossesHidden;
  }

  createNewPiperingBoss() {
    const piperingBoss = new PiperingBossModel();
    this.mainPageService.addNewPiperingBossIntoDb(JSON.stringify(piperingBoss)).subscribe((response) => {
      piperingBoss._id = response._id;
      piperingBoss.id = response.id;
      this.piperingBossesGridData.push(piperingBoss);
      this.elementIndex = this.piperingBossesGridData.indexOf(piperingBoss);
      this.managmentComponent.showManagmentPage(piperingBoss, true);
    });
    this.isPiperingBossChoosen = true;
  }

  setChoosenElement(element) {
    this.selectedPiperingBoss = {
      ...element,
    };
    this.elementIndex = this.piperingBossesGridData.indexOf(element);
  };

  editPiperingBoss(element) {
    this.selectedPiperingBoss = {
      ...element,
    };
    this.elementIndex = this.piperingBossesGridData.indexOf(element);
    this.managmentComponent.showManagmentPage(this.selectedPiperingBoss);
    this.isPiperingBossChoosen = true;
  }

  deletePiperingBoss() {
    this.mainPageService.removePiperingBoss(this.selectedPiperingBoss._id).subscribe(() => { }, () => { });
    this.mainPageService.deletePiperingBossSubject.next(this.selectedPiperingBoss._id);
  }
}