//public ActionResult Download(string file)
//{
// if (!System.IO.File.Exists(file))
// {
// return HttpNotFound();
// }
// var fileBytes = System.IO.File.ReadAllBytes(file);
// var response = new FileContentResult(fileBytes, "application/octet-stream")
// {
// FileDownloadName = "loremIpsum.pdf"
// };
// return response;
//}
private void GeneratePdf(MarkSheetViewModel viewmodel)
{
List <string[]> pdfData = new List <string[]>();
foreach (var enrollment in viewmodel.Enrollments)
{
pdfData.Add(new string[]
{ enrollment.CourseID.ToString(), enrollment.Course.Title,
enrollment.Course.Credits.ToString(), enrollment.Grade, enrollment.GradePoint.ToString() });
}
String registrationNumber = viewmodel.Student.RegistrationNumber;
String studentname = viewmodel.Student.Name;
String examName = viewmodel.Student.ExamRoll.ToString();
String semester = viewmodel.Semester.ToString();
//new PDFGenerator(pdfData.ToArray(),registrationNumber,examName,studentname,semester);
new PDFGenerator(pdfData.ToArray(), viewmodel.Student);
}
public ActionResult CheckResult(ResultViewModel model, string returnUrl)
{
//ViewBag.DepartmentID = new SelectList(db.Departments, "DepartmentID", "Name");
if (!ModelState.IsValid)
{
return(View(model));
}
var student = db.Students
.Where(c => (c.RegistrationNumber == model.RegistrationNumber))
.FirstOrDefault();
if (student == null)
{
ModelState.AddModelError("", "Student Not Found");
return(View(model));
//return HttpNotFound();
}
var resultPublications = db.ResultPublications
.Where(r => r.DepartmentID == student.DepartmentId &&
r.CalenderYear == model.CalenderYear &&
r.Semester == model.Semester).FirstOrDefault();
if (resultPublications == null)
{
ModelState.AddModelError("", "Result is not published yet");
return(View(model));
}
var publicationDate = resultPublications.PublicationDate;
var currentDate = DateTime.Now;
if (DateTime.Compare(publicationDate, currentDate) > 0)
{
ModelState.AddModelError("", "Result will be published at " + publicationDate.ToString("MMMM dd, yyyy"));
return(View(model));
}
var viewmodel = new MarkSheetViewModel();
viewmodel.Student = student;
var enrollments = db.Enrollments
.Where(e => e.StudentId == student.ID && e.Semester == model.Semester).ToList();
if (!enrollments.Any())
{
ModelState.AddModelError("", "Result Not Found");
return(View(model));
//return HttpNotFound();
}
viewmodel.Enrollments = enrollments;
double currentSemesterTotalCredits = 0.0;
double currentSemesterObtainedCredits = 0.0;
bool promoted = true;
foreach (var enrollment in enrollments)
{
var credit = enrollment.Course.Credits;
currentSemesterTotalCredits += credit;
var gp = enrollment.GradePoint;
if (gp < student.Department.LeastGPToPass || gp == 0.0)
{
promoted = false;
}
currentSemesterObtainedCredits += gp * credit;
}
double TotalCredits = 0.0;
double ObtainedCredits = 0.0;
var allEnrollments = student.Enrollments;
foreach (var enrollment in allEnrollments)
{
var credit = enrollment.Course.Credits;
TotalCredits += credit;
ObtainedCredits += enrollment.GradePoint * credit;
}
if (ObtainedCredits / TotalCredits < student.Department.LeastCGPAToPass)
{
viewmodel.Promoted = false;
}
viewmodel.Semester = model.Semester;
viewmodel.Promoted = promoted;
viewmodel.CurrentSemesterTotalCredits = currentSemesterTotalCredits;
viewmodel.CurrentSemesterObtainedCredits = currentSemesterObtainedCredits;
viewmodel.TotalCredits = TotalCredits;
viewmodel.TotalObtainedCredits = ObtainedCredits;
GeneratePdf(viewmodel);
return(View("Transcript", viewmodel));
}
