public ActionResult Edit([Bind(Include = "TeacherID,ModuleID,GroupID")] Teacher_Module teacher_Module)
{
if (ModelState.IsValid)
{
db.Entry(teacher_Module).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ModuleID = new SelectList(db.Modules, "ModuleID", "Name", teacher_Module.ModuleID);
ViewBag.TeacherID = new SelectList(db.Teachers, "TeacherID", "Name", teacher_Module.TeacherID);
return(View(teacher_Module));
}
public ActionResult AssignModulesToTeachers(int ModuleID, int[] TeacherIDs, int GroupID)
{
bool flag = false;
TempData["Message"] = "<ul>";
foreach (int fId in TeacherIDs)
{
if (db.Teacher_Modules.Where(fd => fd.ModuleID == ModuleID && fd.TeacherID == fId && fd.GroupID == GroupID).FirstOrDefault() != null)
{
TempData["Message"] += "<li>" + "Teacher " + db.Teachers.Where(f => f.TeacherID == fId).FirstOrDefault().Name + " Is Already Assigned To " + db.Modules.Where(d => d.ModuleID == ModuleID).FirstOrDefault().Name + ". " + "</li>";
flag = true;
}
if (!flag)
{
Teacher_Module mTeacher = new Teacher_Module();
mTeacher.ModuleID = ModuleID;
mTeacher.TeacherID = fId;
mTeacher.GroupID = GroupID;
db.Teacher_Modules.Add(mTeacher);
db.SaveChanges();
try
{
TeacherGroup tGroup = new TeacherGroup();
tGroup.TeacherID = fId;
tGroup.GroupID = GroupID;
db.TeacherGroups.Add(tGroup);
db.SaveChanges();
}
catch (Exception e)
{
}
try
{
GroupModule dCourse = new GroupModule();
dCourse.ModuleId = ModuleID;
dCourse.GroupId = GroupID;
db.GroupModules.Add(dCourse);
db.SaveChanges();
}
catch (Exception e)
{
}
}
}
if (flag)
{
TempData["Message"] += "</ul>";
return(RedirectToAction("AssignModulesToTeachers"));
}
return(RedirectToAction("Index", "Teacher_Modlue"));
}
public ActionResult CreateTeacherModule([Bind(Include = "TeacherID,ModuleID,GroupID")] Teacher_Module teacher_Module)
{
if (ModelState.IsValid)
{
db.Teacher_Modules.Add(teacher_Module);
db.SaveChanges();
return(RedirectToAction("TeacherModules"));
}
ViewBag.ModuleID = new SelectList(db.Modules, "ModuleID", "Name", teacher_Module.ModuleID);
ViewBag.TeacherID = new SelectList(db.Teachers, "TeacherID", "Name", teacher_Module.TeacherID);
return(View(teacher_Module));
}
// GET: Teacher_Module/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Teacher_Module teacher_Module = db.Teacher_Modules.Find(id);
if (teacher_Module == null)
{
return(HttpNotFound());
}
return(View(teacher_Module));
}
// GET: Teacher_Module/Delete/5
public ActionResult Delete(int?id1, int?id2, int?id3)
{
if (id1 == null || id2 == null || id3 == null)
{
return(RedirectToAction("Index"));
}
if (Session["userType"] == null || (Session["userType"] != null && !Session["userType"].Equals("Admin")))
{
return(RedirectToAction("Index", "Login"));
}
Teacher_Module fd1 = db.Teacher_Modules.Where(fd => fd.ModuleID == id1 && fd.TeacherID == id2 && fd.GroupID == id3).FirstOrDefault();
return(View(fd1));
}
// GET: Teacher_Module/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Teacher_Module teacher_Module = db.Teacher_Modules.Find(id);
if (teacher_Module == null)
{
return(HttpNotFound());
}
ViewBag.ModuleID = new SelectList(db.Modules, "ModuleID", "Name", teacher_Module.ModuleID);
ViewBag.TeacherID = new SelectList(db.Teachers, "TeacherID", "Name", teacher_Module.TeacherID);
return(View(teacher_Module));
}
public ActionResult DeleteFacultyCourse(int id1, int id2, int id3)
{
Teacher_Module fd1 = db.Teacher_Modules.Where(fd => fd.ModuleID == id1 && fd.TeacherID == id2 && fd.GroupID == id3).FirstOrDefault();
db.Teacher_Modules.Remove(fd1);
db.SaveChanges();
Teacher_Module fd2 = db.Teacher_Modules.Where(fd => fd.TeacherID == id2 && fd.GroupID == id3).FirstOrDefault();
db.Teacher_Modules.Remove(fd2);
db.SaveChanges();
var count = db.Teacher_Modules.Where(fd => fd.ModuleID == id1 && fd.GroupID == id3).Count();
if (count == 0)
{
GroupModule fd = db.GroupModules.Where(fd3 => fd3.GroupId == id3 && fd3.ModuleId == id1).FirstOrDefault();
db.GroupModules.Remove(fd);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
