public void Handle(MillersChangedEvent message)
{
Millers = message.Millers;
SelectedMiller = Millers.FirstOrDefault();
NotifyOfPropertyChange(() => Millers);
}
private List <FarmMillerDto> CreateFarmMillerModels()
{
var farms = new List <FarmMillerDto>();
foreach (IFarm farm in m_FarmsRepository.All)
{
IMiller miller = m_MillersRepository.FindById(farm.MillerId); // todo maybe return default miller
if (miller == null)
{
throw new ArgumentException("Unknown Miller with Id " + farm.MillerId + "!");
}
var dto = new FarmMillerDto // todo should use factory, check for other new statements in code
{
FarmId = farm.Id,
FieldsCode = farm.FieldsCode,
FarmName = farm.Name,
Harvested = farm.Harvested,
FarmType = farm.FarmType,
MillerId = miller.Id,
MillerName = miller.Name
};
farms.Add(dto);
}
return(farms);
}
public void FindById_ReturnsNull_ForUnknownId(
[NotNull] MillersRepository sut)
{
// Arrange
// Act
IMiller actual = sut.FindById(Guid.Empty);
// Assert
Assert.Null(actual);
}
public void FindById_ReturnsMiller_ForKnownId(
[NotNull] IMiller expected,
[NotNull] MillersRepository sut)
{
// Arrange
sut.Save(expected);
// Act
IMiller actual = sut.FindById(expected.Id);
// Assert
Assert.AreEqual(expected,
actual);
}
public void SearchByMillerName_ReturnsMatchingFarms_ForSearchText(
[NotNull] IMiller expected,
[NotNull] MillersRepository sut)
{
// Arrange
expected.Name = "Name";
sut.Save(expected);
// Act
IQueryable <IMiller> actual = sut.SearchByMillerName("Na");
// Assert
Assert.AreEqual(expected,
actual.First());
}
private IFarm CreateNewFarm()
{
IMiller defaultMiller = m_MillersRepository.All.First();
var farm = new Farm
{
FieldsCode = "New Field Code",
Id = Guid.NewGuid(),
FarmType = FarmType.Cane,
Name = "New Farm",
Harvested = DateTime.Now,
MillerId = defaultMiller.Id
};
return(farm);
}
private void GetAndPublishFarm(Guid farmId)
{
IFarm farm = m_FarmsRepository.FindById(farmId);
if (farm == null)
{
return;
}
IMiller miller = m_MillersRepository.FindById(farm.MillerId);
if (miller == null)
{
return;
}
PublishFarmChangedEvent(farm,
miller);
}
private void PublishFarmChangedEvent(IFarm farm,
IMiller miller)
{
var dto = new FarmMillerDto
{
FarmId = farm.Id,
FieldsCode = farm.FieldsCode,
FarmName = farm.Name,
Harvested = farm.Harvested,
FarmType = farm.FarmType,
MillerId = miller.Id,
MillerName = miller.Name
};
var changed = new FarmChangedEvent
{
FarmMillerDto = dto
};
m_EventAggregator.PublishOnBackgroundThread(changed);
}
