private HourCode FindDuplicateOf(HourCode hourCode)
{
return HourCodes
.FirstOrDefault(code =>
code.Code.Equals(hourCode.Code) &&
code.Name.Equals(hourCode.Name));
}
public void Should()
{
var hourCode = new HourCode();
var hourUsage = new HourUsage();
hourUsage.SetHourCode(hourCode);
Assert.That(hourUsage.HourCode, Is.EqualTo(hourCode));
Assert.That(hourCode.Usages, Contains.Item(hourUsage));
}
public HourCode AddHourCode(string code, string name)
{
if (string.IsNullOrWhiteSpace(code) || string.IsNullOrWhiteSpace(name))
{
throw new HourGlassUserException(ExceptionType.InvalidHourCode, code, name);
}
var hourCode = new HourCode {Code = code.Trim(), Name = name.Trim()};
var duplicate = FindDuplicateOf(hourCode);
if (duplicate != null)
{
return duplicate;
}
_repo.Save(hourCode);
HourCodes.Add(hourCode);
return hourCode;
}
public HourCode Save(HourCode hourCode)
{
return _repo.Save(hourCode);
}
public HourCode Remove(HourCode hourCode)
{
HourCodes.Remove(hourCode);
return _repo.Delete(hourCode);
}
public HourCodeViewModel(IHourCodeProvider hourCodeProvider, HourCode hourCode)
{
HourCode = hourCode;
_hourCodeProvider = hourCodeProvider;
SaveCommand = new DelegateCommand(Save);
}