using System.Text.RegularExpressions;

namespace IdentityService.Domain.ValueObjects
{
    public class Phone
    {
        public string Value { get; }
        public Phone(string value)
        {
            if (string.IsNullOrWhiteSpace(value))
            {
                throw new ArgumentNullException("手机号不可为空");
            }


            string pattern = "^1[3-9]\\d{9}$";
            if (!Regex.IsMatch(value, pattern))
            {
                throw new ArgumentException("手机号格式不符合要求");
            }
            Value = value;
        }
        public override string ToString()
        {
            return Value;
        }

        public static implicit operator Phone(string value)
        {
            return new Phone(value);
        }
    }
}