public ActionResult GenerateExamPost(int?ExamCoreStudentGroupID, int?questionNumber)
{
try
{
if (ExamCoreStudentGroupID != null && questionNumber != null)
{
var examCoreStudentGroup = _examCoreStudentGroupService.GetByID((int)ExamCoreStudentGroupID);
var core = _examCoreService.Find(examCoreStudentGroup.ExamCoreID);
var studentsGroupsStudentsIDList = _studentGroupService.GetStudentsGroupStudentID(examCoreStudentGroup.StudentGroupID);
var random = new Random();
var path = Request.MapPath("~/GeneratedExams");
if (!Directory.Exists(Request.MapPath("~/GeneratedExams")))
{
Directory.CreateDirectory(path);
}
DocumentCreator creator = new DocumentCreator(path);
foreach (var studentGroupStudentID in studentsGroupsStudentsIDList)
{
var generatedExamDTO = GenerateExamForStudent2(core, studentGroupStudentID, (int)questionNumber, (int)ExamCoreStudentGroupID);
creator.AddExamToGenerate(generatedExamDTO);
}
creator.Generate();
ArchiveUnZiper.PackFileToArchive(path + "//" + PDFHelpers.GetMD5(creator.PDFDocuments.FirstOrDefault()?.Filename) + ".zip", creator.PDFDocuments.Select(x => x.Filepath + x.Filename).ToList());
foreach (var pdfDocument in creator.PDFDocuments)
{
_answerPositionService.InsertRange(pdfDocument.ExamID, Mapper.Map <List <AnswerPosition> >(pdfDocument.ExamAnswerPositions));
}
_examCoreStudentGroupService.SetExamArchivePath(examCoreStudentGroup.Id, PDFHelpers.GetMD5(creator.PDFDocuments.FirstOrDefault()?.Filename) + ".zip");
return(RedirectToAction("Details", "StudentGroups", new { id = (int)examCoreStudentGroup.StudentGroupID }));
}
}
catch (Exception)
{
return(RedirectToAction("Index", "StudentGroups"));
}
return(RedirectToAction("Index", "StudentGroups"));
}