import { Component, OnInit, Input } from '@angular/core';
import { NzModalRef } from 'ng-zorro-antd/modal';
import { AbstractControl, FormBuilder, FormGroup, Validators } from '@angular/forms';
import { HttpClient } from '@angular/common/http';
import { NzSafeAny } from 'ng-zorro-antd/core/types';
@Component({
  selector: 'app-addcamera',
  templateUrl: './addcamera.component.html',
  styleUrls: ['./addcamera.component.scss']
})
export class AddcameraComponent implements OnInit {

  validateForm!: FormGroup;
  constructor(private modal: NzModalRef, private fb: FormBuilder, private http: HttpClient) { }

  ngOnInit(): void {
    const { namevalidate } = MyValidators;
    this.validateForm = this.fb.group({
      name: [null, [Validators.required, namevalidate]],
      user: [null, [Validators.required]],
      password: [null, [Validators.required]],
      uri: [null, [Validators.required]],
      type: [null, [Validators.required]],
      // order: [null, [Validators.required]],
    });
  }


}
export type MyErrorsOptions = { 'zh-cn': string; en: string } & Record<string, NzSafeAny>;
export type MyValidationErrors = Record<string, MyErrorsOptions>;
export class MyValidators extends Validators {
  static namevalidate(control: AbstractControl): MyValidationErrors | null {
    const value = control.value;

    if (isEmptyInputValue(value)) {
      return null;
    }

    return isPassword(value) ? null : { mobile: { 'zh-cn': `名称只能是汉字、大小写英文、数字，不能使用特殊字符`, en: `not valid` } };
  }

}

function isEmptyInputValue(value: NzSafeAny): boolean {
  return value == null || value.length === 0;
}
function isPassword(value: string): boolean {
  return typeof value === 'string' && /^[\u4E00-\u9FA5A-Za-z0-9]+$/.test(value);
}