public Result <bool> AddPhone(GroupPhone groupPhone, string number)
{
var errors = new List <string>();
if (Phones.Any(phone => phone.Number.Equals(number, StringComparison.OrdinalIgnoreCase)))
{
errors.Add("This number already exists");
}
if (errors.Any())
{
return(Result <bool> .Fail(errors));
}
var result = Phone.Create(groupPhone, number);
PhoneInternal.Add(result.Value);
return(Result <bool> .Success(true));
}
public Result <bool> AddPhone(Phone phone)
{
PhoneInternal.Add(phone);
return(Result <bool> .Success(true));
}