public FlashcardDbModel ReCalculate(FlashcardPracticeModel input)
{
if (input.FlashcardKnowledge == FlashcardKnowledge.DontKnow)
{
input.CorreactAnsInRow = 0;
input.NextPracticeDate = DateTime.Now.Date;
return(input.CloneFlashcardDbModel());
}
else if (input.FlashcardKnowledge == FlashcardKnowledge.AlmostKnow)
{
input.CorreactAnsInRow = input.CorreactAnsInRow;
input.NextPracticeDate = DateTime.Now.Date.AddDays(1);
return(input.CloneFlashcardDbModel());
}
else
{
if (input.CorreactAnsInRow == null)
{
input.CorreactAnsInRow = 1;
}
else
{
input.CorreactAnsInRow++;
}
input.NextPracticeDate = _calculateNextPracticeDate.Calculate(input.CorreactAnsInRow.Value);
return(input.CloneFlashcardDbModel());
}
}
public void ReCalculateFlashcardPracticePropsTestsD()
{
FlashcardPracticeModel model = new FlashcardPracticeModel()
{
Id = Guid.Parse("ef12bd07-ed68-46da-93ff-f7083ca16880"),
CorreactAnsInRow = 2,
NextPracticeDate = DateTime.Now.Date,
FlashcardKnowledge = FlashcardKnowledge.Know
};
IReCalculateFlashcardPracticeProps _processor = new ReCalculateFlashcardPracticeProps(
new CalculateNextPracticeDate());
FlashcardDbModel answer = _processor.ReCalculate(model);
Assert.IsType(typeof(FlashcardDbModel), answer);
Assert.Equal(model.Id, answer.Id);
Assert.Equal(3, answer.CorreactAnsInRow);
Assert.Equal(DateTime.Now.Date.AddDays(3), answer.NextPracticeDate);
}
public void ReCalculateAndUpdatePracticePropertiesListTestC()
{
ResetTestDatabasev5.Reset();
FlashcardDbModel flashcard;
FlashcardPracticeModel flashcardPractice;
using (var db = new FlashcardsDbContext())
{
flashcard = db.FlashcardsDbModels.FirstOrDefault(e => e.Id == Guid.Parse("32aee329-6675-4ae8-898a-95bb94ea0143") && e.PracticeDirection == PracticeDirection.FromForeignToNative);
flashcardPractice = new FlashcardPracticeModel()
{
Id = flashcard.Id,
PracticeDirection = flashcard.PracticeDirection,
FlashcardKnowledgeInt = 3,
CorreactAnsInRow = flashcard.CorreactAnsInRow
};
}
ReCalculateAndUpdatePracticePropertiesList _processor = new ReCalculateAndUpdatePracticePropertiesList(new ReCalculateFlashcardPracticeProps(
new CalculateNextPracticeDate()),
new UpdateFlashcardsListPracticeProperties(
new UpdateFlashcardPracticeProperties()));
_processor.ReCauculate(new List <FlashcardPracticeModel>()
{
flashcardPractice
});
using (var db = new FlashcardsDbContext())
{
Assert.NotNull(db.FlashcardsDbModels
.FirstOrDefault(e => e.Id == Guid.Parse("32aee329-6675-4ae8-898a-95bb94ea0143") &&
e.PracticeDirection == PracticeDirection.FromForeignToNative &&
e.CorreactAnsInRow == 4 &&
e.NextPracticeDate == DateTime.Now.Date.AddDays(7)));
}
}