public int UpdatePerson(Person updatedPerson)
{
if (PersonList.ContainsKey(updatedPerson.UserId))
{
PersonList[updatedPerson.UserId] = updatedPerson;
}
else
{
throw new ArgumentException("Person has a user id but does not exist in data store");
}
return updatedPerson.UserId;
}
public int SavePerson(Person addedPerson)
{
if (addedPerson.UserId != 0)
{
return UpdatePerson(addedPerson);
}
var newUserId = PersonList.Count + 1;
addedPerson.UserId = newUserId;
PersonList.Add(addedPerson.UserId, addedPerson);
return addedPerson.UserId;
}
public int SavePerson(int id, Person savedPerson)
{
PersonList.Add(id, savedPerson);
return id;
}