public async Task <IActionResult> Create(CreateExerciseTemplatesViewModel createExerciseTemplatesViewModel)
{
if (ModelState.IsValid)
{
var exercise = Exercise.Create(createExerciseTemplatesViewModel.Description,
createExerciseTemplatesViewModel.TestTemplateId);
var insertedExercise = await _exercisesRepository.InsertAsync(exercise);
return(RedirectToAction(nameof(Create), "AnswerTemplates",
new { testTemplateId = createExerciseTemplatesViewModel.TestTemplateId, exerciseTemplateId = insertedExercise.Id }));
}
return(View(createExerciseTemplatesViewModel));
}
public async Task InsertTestTemplateSampleData()
{
const int exerciseCount = 2;
var teachers = await _usersRepository.GetAllByRoleName(RoleConstants.TeacherRoleName);
teachers.Sort((x, emp2) => x.FirstName.CompareTo(emp2.FirstName));
var testTypes = await _testTypesRepository.GetAllAsync();
var multipleChoiceTestType = testTypes[0]; // TODO: obtain multiple choice test type in a safe and extensible way
const string nameFormat = "Test{0}";
const string descriptionFormat = "Description{0}";
for (var i = 0; i < teachers.Count; i++)
{
for (var x = 0; x < i; x++)
{
var name = string.Format(nameFormat, x);
var description = string.Format(descriptionFormat, x);
var testInstace = Test.Create(name, description, teachers[i].Id, multipleChoiceTestType.Id);
await _testsRepository.InsertAsync(testInstace);
const string exerciseDescriptionFormat = "{1} + {0} = ?";
for (var j = 0; j < exerciseCount; j++)
{
var exerciseDescription = string.Format(exerciseDescriptionFormat, j, x);
var exerciseEntity = Exercise.Create(exerciseDescription, testInstace.Id);
var insertedExercise = await _exercisesRepository.InsertAsync(exerciseEntity);
const string answerDescriptionFormat = "Answer is {0}";
const int answerCount = 2;
for (var k = 0; k < answerCount; k++)
{
const int integerPadding = 10;
var answerDescription = string.Format(answerDescriptionFormat, integerPadding + k + j + x);
var answerEntiry = Answer.Create(answerDescription, false, insertedExercise.Id);
await _answersRepository.InsertAsync(answerEntiry);
}
}
}
}
}