import { action } from '@ember/object'
import { map } from '@ember/object/computed'
import Component from '@glimmer/component'
import { tracked } from '@glimmer/tracking'

const re = /.+@\S+\.\S+/

export interface UtilMailEntrySignature {
  // The arguments accepted by the component
  Args: {
    data: { mail: string; valid: boolean }
  }
  // Any blocks yielded by the component
  Blocks: {
    default: []
  }
  // The element to which `...attributes` is applied in the component template
  Element: null
}

export default class UtilMailEntry extends Component<UtilMailEntrySignature> {
  @tracked mailOk = this.args.data.valid
  @action checkMail() {
    this.args.data.valid = re.test(this.args.data.mail)
    this.mailOk = this.args.data.valid
  }
}