package com.xsn.explorer.models

import com.alexitc.playsonify.models.WrappedString

class IPAddress (val string: String) extends WrappedString

object IPAddress {
  private val pattern = "^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$".r.pattern

  def from(string: String): Option[IPAddress] = {
    if (pattern.matcher(string).matches()) {
      Some(new IPAddress(string))
    } else {
      None
    }
  }
}