public void Execute(IList <string> arguments, IPhonebookRepository repository)
{
if ((arguments.Count != 2))
{
throw new ArgumentException("Invalid number of arguments to change phone number");
}
string oldPhoneNumber = sanitizer.ConvertPhoneToCanonical(arguments[0]);
string newPhoneNumber = sanitizer.ConvertPhoneToCanonical(arguments[1]);
int changedPhoneNumbersCount = repository.ChangePhone(oldPhoneNumber, newPhoneNumber);
Print(changedPhoneNumbersCount + " numbers changed");
}
public void Execute(IList <string> arguments, IPhonebookRepository repository)
{
if (arguments.Count < 2)
{
throw new ArgumentException("Invalid number of arguments to add phone number");
}
string name = arguments[0];
var phoneNumbers = arguments.Skip(1).ToList();
for (int i = 0; i < phoneNumbers.Count; i++)
{
phoneNumbers[i] = sanitizer.ConvertPhoneToCanonical(phoneNumbers[i]);
}
bool isPhoneNew = repository.AddPhone(name, phoneNumbers);
if (isPhoneNew)
{
Print("Phone entry created");
}
else
{
Print("Phone entry merged");
}
}
