import { Component, OnInit, Input } from '@angular/core';
import { MainPageService } from '../../main-page.service';
import { CorosiveProtectionModel } from '../../../models/dictionaries/corosive-protection.model';

declare var $: any;


@Component({
  selector: 'app-corosion-protections-grid',
  templateUrl: './corosion-protections-grid.component.html',
  styleUrls: ['./corosion-protections-grid.component.scss']
})
export class CorosionProtectionGridComponent implements OnInit {
  isComponentHidden = true;
  corosionProtectionGridData: CorosiveProtectionModel[];
  templateCorosionProtection= new CorosiveProtectionModel();
  editedCorosionProtection= new CorosiveProtectionModel();
  rowNumber: number;
  headers: string[] = ['Name', 'Description', ''];

  constructor(private mainPageService: MainPageService) {}

  public ngOnInit(): void {
    this.loadGridDataFromDb();
    this.mainPageService.deleteCorosionProtectionSubject.subscribe( (value) => {
      this.corosionProtectionGridData = this.corosionProtectionGridData.filter(x => x._id !== value);
    });
  }

  loadGridDataFromDb() {
    this.mainPageService.loadAllCorosionProtections().subscribe((response) => {
      this.corosionProtectionGridData = 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.isComponentHidden = !this.isComponentHidden;
  }

  saveNewCorosionProtection() {
    this.templateCorosionProtection.id = this.corosionProtectionGridData.length + 1;
    this.mainPageService.addNewCorosionProtectionIntoDb(JSON.stringify(this.templateCorosionProtection)).subscribe((response) => {
      this.templateCorosionProtection._id = response;
      this.corosionProtectionGridData.push(this.templateCorosionProtection);
      this.templateCorosionProtection = new CorosiveProtectionModel();
    });
  }

  setChoosenElement(element, row) {
    this.editedCorosionProtection = {
      ...element,
    };
    this.rowNumber = row;
  }

  editCorosionProtection() {
    console.log(this.corosionProtectionGridData[this.rowNumber]);
    Object.assign(this.corosionProtectionGridData[this.rowNumber], this.editedCorosionProtection);
    this.mainPageService.updateCorosionProtectionInDb(JSON.stringify(this.editedCorosionProtection)).subscribe((response) => {});
  }

  deleteCorosionProtection(element) {
    this.mainPageService.removeCorosionProtection(element._id).subscribe((res) => {}, (error: any) => {});
    this.mainPageService.deleteCorosionProtectionSubject.next(element._id);
  }
}