import { Component, OnInit } from '@angular/core';
import { AbstractControl, FormControl } from '@angular/forms';
import { NipService } from 'src/app/service/nip.service';
import { ClipboardService } from 'src/app/service/gui/clipboard.service';

@Component({
  selector: 'app-nip',
  templateUrl: './nip.component.html',
  styleUrls: ['./nip.component.scss']
})
export class NipComponent implements OnInit {
  public valueField: FormControl;

  constructor(private nipService: NipService, private clipboardService: ClipboardService) {
    this.valueField = new FormControl('nip');
    this.valueField.setValidators([(control: AbstractControl) => this.nipService.validateNip(control.value)]);
  }

  ngOnInit(): void {
    this.generate();
  }

  generate(): void {
    this.valueField.setValue(this.nipService.generateNip());
  }

  copyToClipboard(): void {
    this.clipboardService.copyToClipboard(this.valueField.value);
  }

  navigateToDocs(): void {
    window.open('https://pl.wikipedia.org/wiki/Numer_identyfikacji_podatkowej', "_blank");
  }
}