private void LoadDatabaseExecute()
{
var loadQuery = new LoadDataForListViewQuery();
var databaseInfoQuery = new GetCurrentDatabaseConnectionQuery();
_queryDispatcher.Dispatch <LoadDataForListViewQuery, Result <List <Worker> > >(loadQuery)
.Tap(result =>
{
var personModels = _mapper.Map <List <PersonModel> >(result);
foreach (var personModel in personModels)
{
Persons.Add(_personViewModelFunc(personModel));
}
IsChecked = true;
ItemCount = Persons.Count;
})
.Tap(() =>
{
_queryDispatcher.Dispatch <GetCurrentDatabaseConnectionQuery, Result <string> >(databaseInfoQuery)
.Tap(data => DatabaseConnectionPath = data);
})
.Tap(result => { _messageDialogFunc().ShowUserMessage(GetType().Name, $" Loaded {result.Count} items"); })
.OnFailure(details =>
_messageDialogFunc().ShowErrorMessage(GetType().Name, "Error while loading database", details));
}
public Result <List <Worker> > Handle(LoadDataForListViewQuery query)
{
try
{
var data = _unitOfWork.Workers.GetAllWorkersWithEmployers();
return(Result.Ok(data));
}
catch (Exception e)
{
return(Result.Fail <List <Worker> >(e.Message));
}
}
public void After_Failed_Transaction_Returns_Failed_Result()
{
var command = new LoadDataForListViewQuery();
var handler = new LoadDataForListViewQueryHandler(_unitOfWorkMock.Object);
_unitOfWorkMock
.Setup(m => m.Workers.GetAllWorkersWithEmployers())
.Returns(() => throw new InvalidOperationException());
var result = handler.Handle(command);
Assert.True(result.IsFailure);
}
public void After_Successful_Transaction_Return_Success_Result_With_Data()
{
var command = new LoadDataForListViewQuery();
var handler = new LoadDataForListViewQueryHandler(_unitOfWorkMock.Object);
_unitOfWorkMock
.Setup(m => m.Workers.GetAllWorkersWithEmployers())
.Returns(new List <Worker>());
var result = handler.Handle(command);
Assert.True(result.IsSuccess);
Assert.NotNull(result.Value);
}
public Task <Result <List <Worker> > > HandleAsync(LoadDataForListViewQuery query)
{
throw new NotImplementedException();
}
