import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
import { FormControl, FormGroup, Validators } from '@angular/forms';
import { ModalController, NavParams } from '@ionic/angular';
import * as moment from 'moment';
import { PublicationFolder } from 'src/app/models/publicationfolder';
import { PublicationsService } from 'src/app/services/publications.service';
import { ToastService } from 'src/app/services/toast.service';
import { HttpErrorHandle} from 'src/app/services/http-error-handle.service';
import { NGX_MAT_DATE_FORMATS } from '@angular-material-components/datetime-picker';
import { NgxMatDateFormats } from '@angular-material-components/datetime-picker';

const CUSTOM_DATE_FORMATS: NgxMatDateFormats = {
  parse: {
    dateInput: "YYYY-MMMM-DD HH:mm"
  },
  display: {
    dateInput: "DD MMM YYYY H:mm",
    monthYearLabel: "MMM YYYY",
    dateA11yLabel: "LL",
    monthYearA11yLabel: "MMMM YYYY"
  }
}

@Component({
  selector: 'app-edit-action',
  templateUrl: './edit-action.page.html',
  styleUrls: ['./edit-action.page.scss'],
  providers: [
    { provide: NGX_MAT_DATE_FORMATS, useValue: CUSTOM_DATE_FORMATS },
  ]
})
export class EditActionPage implements OnInit {

  Form: FormGroup;
  validateFrom = false

  public date: any;
  public disabled = false;
  public showSpinners = true;
  public showSeconds = false;
  public touchUi = false;
  public enableMeridian = false;
  public minDate = new Date().toISOString()
  public maxDate: any;
  public stepHour = 1;
  public stepMinute = 15;
  public stepSecond = 5;
  currentDate = new Date();
  
  folder: PublicationFolder;
  folderId: string;
  @Output() closeDesktopComponent= new EventEmitter<any>();
  @Output() updateDesktopComponent= new EventEmitter<any>();

  constructor(
    private publicationsService: PublicationsService,
    private toastService: ToastService,
    private navParams: NavParams,
    private modalController: ModalController,
    private httpErrorHandle: HttpErrorHandle
  ) { 
    this.folder = new PublicationFolder();
    this.folderId = this.navParams.get('folderId');
  }

  ngOnInit() {
    this.getPublicationDetail();
  }

  ngOnDestroy() {
    clearInterval(this.myInterval)
  }

  myInterval = setInterval(() => {
    document.querySelectorAll('.ngx-mat-timepicker input').forEach((e :any) => {
      if(e) {
        e.disabled = true;
      }
    })
  }, 1000);

  close() {
    this.modalController.dismiss();
  }

  getPublicationDetail() {
    this.publicationsService.GetPresidentialAction(this.folderId).subscribe( res => {
      this.folder = res;

    });
  }

  get dateValid() {
    return new Date(this.folder.DateBegin).getTime() < new Date(this.folder.DateEnd).getTime()? 'ok': null
  }

  runValidation() {
    this.validateFrom  = true
  }

  injectValidation() {

    this.Form = new FormGroup({
      Subject: new FormControl(this.folder.Description, [
        Validators.required,
        // Validators.minLength(4)
      ]),
      Date: new FormControl(this.dateValid, [
        Validators.required
      ]),
    })
  }

  async save() {
    this.injectValidation()
    this.runValidation()

    if(this.Form.invalid) return false

    let body = {
      ProcessId: this.folderId,
      Description: this.folder.Description,
      Detail: this.folder.Detail,
      DateBegin: this.folder.DateBegin,
      DateEnd: this.folder.DateEnd,
      ActionType: this.folder.ActionType,
    }
    
    const loader = this.toastService.loading()

    try {
      await this.publicationsService.UpdatePresidentialAction(body).toPromise()
      this.close();
      this.updateDesktopComponent.emit();
      this.httpErrorHandle.httpsSucessMessagge('Editar publicação');
    } catch (error) {
      this.httpErrorHandle.httpStatusHandle(error)
    }     finally {
      loader.remove()
    }
    
  }
}