public ActionResult TeacherResponse(int id)
{
if (Session["username"] == null || Session["usertype"] == null)
{
return(RedirectToRoute(new
{
controller = "Index",
action = "Index",
id = 1
}));
}
AssignmentSolutionModel asModel = new AssignmentSolutionModel();
List <Solution> listSolutions = new List <Solution>();
using (XorHubEntities db = new XorHubEntities())
{
asModel.Assignment = db.Assignments.Where(a => a.AssignmentId == id).FirstOrDefault();
listSolutions = db.Solutions.Where(s => s.AssignmentId == id).ToList();
}
ViewBag.filePath = "~/Database/Questions/" + asModel.Assignment.AssignmentId + ".pdf";
ViewBag.solutions = listSolutions;
return(View("TeacherResponse", asModel));
}
public ActionResult ViewResponse(int id)
{
if (Session["username"] == null || Session["usertype"] == null)
{
return(RedirectToRoute(new
{
controller = "Index",
action = "Index",
id = 1
}));
}
AssignmentSolutionModel asModel = new AssignmentSolutionModel();
List <Solution> listSolutions = new List <Solution>();
using (XorHubEntities db = new XorHubEntities())
{
asModel.Assignment = db.Assignments.Where(a => a.AssignmentId == id).FirstOrDefault();
listSolutions = db.Solutions.Where(s => s.AssignmentId == id && s.Stat.Equals("A")).ToList();
}
ViewBag.solutions = listSolutions;
return(View(asModel));
}
// GET: Assignment
public ActionResult StudentResponse(int id)
{
if (Session["username"] == null || Session["usertype"] == null)
{
return(RedirectToRoute(new
{
controller = "Index",
action = "Index",
id = 1
}));
}
AssignmentSolutionModel asModel = new AssignmentSolutionModel();
asModel.Solution = new Solution()
{
Stat = "P"
};
using (XorHubEntities db = new XorHubEntities())
{
List <SelectListItem> list = new List <SelectListItem>();
foreach (var item in db.Batches)
{
list.Add(new SelectListItem {
Text = item.Name, Value = item.BatchId.ToString()
});
}
asModel.Assignment = db.Assignments.Where(a => a.AssignmentId == id).FirstOrDefault();
var sol = db.Solutions.Where(s => s.AssignmentId == id && s.Stat.Equals("A")).FirstOrDefault();
if (sol != null)
{
asModel.Solution = sol;
}
ViewData["BatchList"] = list;
}
ViewBag.filePath = "~/Database/Questions/" + id + ".pdf";
ViewBag.state = false;
return(View(asModel));
}
public ActionResult Submit(HttpPostedFileBase solutionDoc, AssignmentSolutionModel asModel)
{
if (asModel.Assignment.Deadline < DateTime.Now)
{
ViewBag.Message = "Deadline crossed! Cannot Submit Solution";
ViewBag.filePath = "~/Database/Questions/" + asModel.Assignment.AssignmentId + ".pdf";
return(View("StudentResponse", asModel));
}
if (!Directory.Exists(Server.MapPath("~/Database/Solutions/" + Session["username"].ToString())))
{
Directory.CreateDirectory(Server.MapPath("~/Database/Solutions/" + Session["username"].ToString()));
}
try
{
solutionDoc.SaveAs(Path.Combine(Server.MapPath("~/Database/Solutions/" + Session["username"].ToString() + "/"), asModel.Assignment.AssignmentId + ".pdf"));
}
catch (Exception ex)
{
ViewBag.Message = "Please Select File!";
ViewBag.filePath = "~/Database/Questions/" + asModel.Assignment.AssignmentId + ".pdf";
return(View("StudentResponse", asModel));
}
Solution soln = new Solution()
{
AssignmentId = asModel.Assignment.AssignmentId,
Username = Session["username"].ToString(),
Stat = "P",
UploadedOn = DateTime.Now,
Document = asModel.Assignment.AssignmentId + ".pdf",
Comment = ""
};
using (XorHubEntities db = new XorHubEntities())
{
try
{
string userName = Session["username"].ToString();
if (db.Solutions.Any(s => s.Username.Equals(userName) && s.AssignmentId == asModel.Assignment.AssignmentId))
{
var tmp = db.Solutions.Where(s => s.Username.Equals(userName) && s.AssignmentId == asModel.Assignment.AssignmentId).FirstOrDefault();
tmp = soln;
db.SaveChanges();
}
else
{
db.Solutions.Add(soln);
db.SaveChanges();
}
}
catch (DbEntityValidationException e)
{
}
}
return(RedirectToRoute(new
{
Controller = "Home",
Action = "Student",
id = 3
}
));
}
