public ActionResult Edit([Bind(Include = "AssignmentId,SSId,ObtainedMarks,FilePath,Id")] SSAssignment ssassignment, HttpPostedFileBase file, int?ids, int?idsc, int?idc, int?ida, int?idss)
{
ViewBag.idss = idss;
ViewBag.idc = idc;
ViewBag.ids = ids;
ViewBag.idsc = idsc;
ViewBag.ida = ida;
Assignment var = db.Assignments.Find(ssassignment.AssignmentId);
int? om = ssassignment.ObtainedMarks;
if (om == null)
{
om = -999;
}
if (ModelState.IsValid && var.TotalMarks >= om)
{
db.Entry(ssassignment).State = EntityState.Modified;
db.SaveChanges();
if (file != null && file.ContentLength > 0)
{
if (System.IO.File.Exists(AppDomain.CurrentDomain.GetData("DataDirectory").ToString() + "../../" + ssassignment.FilePath))
{
System.IO.File.Delete(AppDomain.CurrentDomain.GetData("DataDirectory").ToString() + "../../" + ssassignment.FilePath);
}
string path = System.IO.Path.Combine(Server.MapPath("~/Assignments/Solutions"), ssassignment.Id.ToString() + System.IO.Path.GetExtension(file.FileName));
ssassignment.FilePath = "/Assignments/Solutions/" + ssassignment.Id + System.IO.Path.GetExtension(file.FileName);
file.SaveAs(path);
db.SaveChanges();
}
if (adtype() == "Student")
{
return(RedirectToAction("Index", "Assignment", new { idsc = idsc, ids = ids, idc = idc, ida = ida, idss = idss }));
}
return(RedirectToAction("Index", new { idsc = idsc, ids = ids, idc = idc, ida = ida, idss = idss }));
}
ViewBag.Error = "";
if (var.TotalMarks < ssassignment.ObtainedMarks)
{
ViewBag.Error = "Obtained Marks cannot be greater than total marks.";
}
ViewBag.UserType = adtype();
if (adtype() == "Admin" || adtype() == "Teacher")
{
if (adtype() == "Teacher" && db.Assignments.Where(a => a.Id == ida && a.SectionCourse.Teacher.AspNetUser.UserName == User.Identity.Name).Count() == 0)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ViewBag.AssignmentId = new SelectList(db.Assignments, "Id", "Name", ssassignment.AssignmentId);
ViewBag.SSId = new SelectList(db.SectionStudents, "Id", "StudentId", ssassignment.SSId);
return(View(ssassignment));
}
else if (adtype() == "Student" && ida != null && db.Assignments.Where(a => a.SectionCourse.Section.SectionStudents.Where(ss => ss.Student.AspNetUser.UserName == User.Identity.Name).Count() > 0).Count() > 0)
{
ViewBag.AssignmentId = new SelectList(db.Assignments, "Id", "Name", ssassignment.AssignmentId);
ViewBag.SSId = new SelectList(db.SectionStudents, "Id", "StudentId", ssassignment.SSId);
return(View(ssassignment));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// GET: /StudentAssignment/Details/5
public ActionResult Details(int?id)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
SSAssignment ssassignment = db.SSAssignments.Find(id);
if (ssassignment == null)
{
return(HttpNotFound());
}
return(View(ssassignment));
}
public ActionResult DeleteConfirmed(int id, int?ids, int?idsc, int?idc, int?ida, int?idss)
{
ViewBag.idss = idss;
ViewBag.idc = idc;
ViewBag.ids = ids;
ViewBag.idsc = idsc;
ViewBag.ida = ida;
SSAssignment ssassignment = db.SSAssignments.Find(id);
if (System.IO.File.Exists(AppDomain.CurrentDomain.GetData("DataDirectory").ToString() + "../../" + ssassignment.FilePath))
{
System.IO.File.Delete(AppDomain.CurrentDomain.GetData("DataDirectory").ToString() + "../../" + ssassignment.FilePath);
}
db.SSAssignments.Remove(ssassignment);
db.SaveChanges();
return(RedirectToAction("Index", new { idsc = idsc, ids = ids, idc = idc, ida = ida, idss = idss }));
}
// GET: /StudentAssignment/Delete/5
public ActionResult Delete(int?id, int?ids, int?idsc, int?idc, int?ida, int?idss)
{
ViewBag.idss = idss;
ViewBag.idc = idc;
ViewBag.ids = ids;
ViewBag.idsc = idsc;
ViewBag.ida = ida;
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
SSAssignment ssassignment = db.SSAssignments.Find(id);
if (ssassignment == null)
{
return(HttpNotFound());
}
return(View(ssassignment));
}
// GET: /StudentAssignment/Edit/5
public ActionResult Edit(int?id, int?ids, int?idsc, int?idc, int?ida, int?idss)
{
ViewBag.idss = idss;
ViewBag.idc = idc;
ViewBag.ids = ids;
ViewBag.idsc = idsc;
ViewBag.ida = ida;
ViewBag.Error = "";
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
SSAssignment ssassignment = db.SSAssignments.Find(id);
if (ssassignment == null)
{
return(HttpNotFound());
}
ViewBag.UserType = adtype();
if (adtype() == "Admin" || adtype() == "Teacher")
{
if (adtype() == "Teacher" && db.Assignments.Where(a => a.Id == ida && a.SectionCourse.Teacher.AspNetUser.UserName == User.Identity.Name).Count() == 0)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ViewBag.AssignmentId = new SelectList(db.Assignments, "Id", "Name", ssassignment.AssignmentId);
ViewBag.SSId = new SelectList(db.SectionStudents, "Id", "StudentId", ssassignment.SSId);
return(View(ssassignment));
}
else if (adtype() == "Student" && ida != null && db.Assignments.Where(a => a.SectionCourse.Section.SectionStudents.Where(ss => ss.Student.AspNetUser.UserName == User.Identity.Name).Count() > 0).Count() > 0)
{
ViewBag.AssignmentId = new SelectList(db.Assignments, "Id", "Name", ssassignment.AssignmentId);
ViewBag.SSId = new SelectList(db.SectionStudents, "Id", "StudentId", ssassignment.SSId);
return(View(ssassignment));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
private int AssignmentMarks(int aid, int ssid)
{
SSAssignment var = db.SSAssignments.Where(e => e.AssignmentId == aid && e.SSId == ssid).First();
return((int)var.ObtainedMarks);
}
public ActionResult Create([Bind(Include = "AssignmentId,SSId,ObtainedMarks,FilePath,Id")] SSAssignment ssassignment, HttpPostedFileBase file, int?ids, int?idsc, int?idc, int?ida, int?idss)
{
ViewBag.Error = "";
ViewBag.idss = idss;
ViewBag.idc = idc;
ViewBag.ids = ids;
ViewBag.idsc = idsc;
ViewBag.ida = ida;
Assignment var = db.Assignments.Find(ssassignment.AssignmentId);
int? om = ssassignment.ObtainedMarks;
if (om == null)
{
om = -999;
}
if (ModelState.IsValid && var.TotalMarks > om)
{
db.SSAssignments.Add(ssassignment);
db.SaveChanges();
if (file != null && file.ContentLength > 0)
{
string path = System.IO.Path.Combine(Server.MapPath("~/Assignments/Solutions"), ssassignment.Id.ToString() + System.IO.Path.GetExtension(file.FileName));
ssassignment.FilePath = "/Assignments/Solutions/" + ssassignment.Id + System.IO.Path.GetExtension(file.FileName);
file.SaveAs(path);
db.SaveChanges();
}
else
{
ssassignment.FilePath = " ";
db.SaveChanges();
}
if (adtype() == "Student")
{
return(RedirectToAction("Index", "Assignment", new { idsc = idsc, ids = ids, idc = idc, ida = ida, idss = idss }));
}
return(RedirectToAction("Index", new { idsc = idsc, ids = ids, idc = idc, ida = ida, idss = idss }));
}
if (var.TotalMarks < ssassignment.ObtainedMarks)
{
ViewBag.Error = "Obtained Marks cannot be greater than total marks.";
}
ViewBag.UserType = adtype();
if (adtype() == "Admin" || adtype() == "Teacher")
{
if (adtype() == "Teacher" && db.Assignments.Where(a => a.Id == ida && a.SectionCourse.Teacher.AspNetUser.UserName == User.Identity.Name).Count() == 0)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (ida != null && (ids != null || idc != null))
{
ViewBag.AssignmentId = new SelectList(db.Assignments, "Id", "Name", ssassignment.AssignmentId);
ViewBag.SSId = new SelectList(db.SectionStudents.Where(ss => db.SSAssignments.Where(sse => sse.SSId == ss.Id).Count() == 0 && ss.SectionId == ids), "Id", "Id");
var look = db.SectionStudents.Where(ss => db.SSAssignments.Where(sse => sse.SSId == ss.Id).Count() == 0 && (ss.SectionId == ids || ss.Section.SectionCourses.Where(sc => sc.CourseId == idc).Count() > 0));
IList <SelectListItem> status = new List <SelectListItem> {
};
foreach (SectionStudent item in look)
{
SelectListItem m = new SelectListItem();
m.Text = item.Student.RegistrationNo;
m.Value = item.Id.ToString();
if (m.Value == ssassignment.SSId.ToString())
{
m.Selected = true;
}
status.Add(m);
}
ViewBag.SSId = status;
return(View(ssassignment));
}
}
else if (adtype() == "Student")
{
if (ida != null && (ids != null || idc != null) && db.Assignments.Where(a => a.SectionCourse.Section.SectionStudents.Where(ss => ss.Student.AspNetUser.UserName == User.Identity.Name).Count() > 0).Count() > 0)
{
ViewBag.AssignmentId = new SelectList(db.Assignments, "Id", "Name", ida);
ViewBag.SSId = new SelectList(db.SectionStudents.Where(ss => db.SSAssignments.Where(sse => sse.SSId == ss.Id).Count() == 0), "Id", "Id");
var look = db.SectionStudents.Where(ss => db.SSAssignments.Where(sse => sse.SSId == ss.Id && sse.AssignmentId == ida && sse.SectionStudent.Student.AspNetUser.UserName == User.Identity.Name).Count() == 0 && (ss.SectionId == ids || ss.Section.SectionCourses.Where(sc => sc.CourseId == idc).Count() > 0));
IList <SelectListItem> status = new List <SelectListItem> {
};
foreach (SectionStudent item in look)
{
SelectListItem m = new SelectListItem();
m.Text = item.Student.RegistrationNo;
m.Value = item.Id.ToString();
m.Selected = true;
status.Add(m);
}
ViewBag.SSId = status;
return(View());
}
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
