public ActionResult GetCoursesSchedule()
{
if (Session["Permission"] == null || Session["Permission"].ToString() != "Lecturer")
{
return(View("~/Views/Error.cshtml"));
}
var lecturerDal = new LecturerDal();
var courseDal = new CourseDal();
var courses = new List <Course>();
var id = Session["UserID"].ToString();
var lecturers = (from x
in lecturerDal.Lecturers
where x.LecturerId.Equals(id)
select x).ToList();
for (int i = 0; i < lecturers.Count(); i++)
{
var t = lecturers[i].CourseName;
courses.Add((from x
in courseDal.Courses
where x.CourseName.Equals(t)
select x).SingleOrDefault());
}
return(View("ShowCoursesSchedule", new CourseViewModel {
Courses = courses
}));
}
public ActionResult Faculty(Account account)
{
string id = account.ID;
faculy_id = id;
var LecturerDal = new LecturerDal();
var LecturerObj = (from x in LecturerDal.Lecturer select x).ToList <Lecturer>();
var FacultyDal = new FacultyDal();
var FacultyObj = (from x in FacultyDal.Faculty where x.ID.Equals(id) select x).ToList <Faculty>();
var CourseDal = new CoursesDal();
var CourseObj = (from x in CourseDal.Courses select x).ToList <Courses>();
var StudentsDal = new StudentsDal();
var StudentsObj = (from x in StudentsDal.Students select x).ToList <Student>();
Faculty faculty = new Faculty()
{
ID = account.ID,
FirstName = FacultyObj[0].FirstName,
LastName = FacultyObj[0].LastName
};
FacultyViewModel facultyViewModel = new FacultyViewModel()
{
faculty = faculty,
Coursesdata = CourseObj,
Studentsdata = StudentsObj,
LecturersData = LecturerObj
};
return(View(facultyViewModel));
}
public ActionResult Submit(Course course)
{
ScheduleDal dal = new ScheduleDal();
LecturerDal lecturerDal = new LecturerDal();
CourseDal courseDal = new CourseDal();
if (!lecturerDal.IsFound(course.Lecturer))
{
ViewBag.error = " the lecturer is not found";
return(View("AddCourse"));
}
if (ModelState.IsValid)
{
try
{
Session["shid"] = (dal.schedules.Count() + 1).ToString();
course.shid = Session["shid"].ToString();
courseDal.courses.Add(course);
courseDal.SaveChanges();
return(RedirectToAction("addschule"));
}
catch (Exception)
{
ViewBag.error1 = "Enter another course number";
return(View("AddCourse"));
}
//throw;
}
else
{
// ViewData["error1"] = "Enter another course number";
ViewBag.error1 = "Enter another course number";
}
return(View("AddCourse"));
//if(ModelState.IsValid)
// return View(Content("HI EVERY THING IS OK BYBY"));
//else
//{
// return RedirectToAction("AddCourse");
//}
//return View("ShowUsers");
// }
}
public ActionResult StudentToCourse(string StudentID, string CourseName)
{
var LecturerDal = new LecturerDal();
var LecturerObj = (from x in LecturerDal.Lecturer select x).ToList <Lecturer>();
var StudentCourseDal = new StudentCourseDal();
var FacultyDal = new FacultyDal();
var FacultyObj = (from x in FacultyDal.Faculty where x.ID.Equals(faculy_id) select x).ToList <Faculty>();
var CourseDal = new CoursesDal();
var CourseObj = (from x in CourseDal.Courses select x).ToList <Courses>();
var StudentsDal = new StudentsDal();
var StudentsObj = (from x in StudentsDal.Students select x).ToList <Student>();
Faculty faculty = new Faculty()
{
ID = faculy_id,
FirstName = FacultyObj[0].FirstName,
LastName = FacultyObj[0].LastName
};
FacultyViewModel facultyViewModel = new FacultyViewModel()
{
faculty = faculty,
Coursesdata = CourseObj,
Studentsdata = StudentsObj,
LecturersData = LecturerObj
};
StudentCourse sc = new StudentCourse()
{
CourseName = CourseName,
StudentID = StudentID,
};
if (StudentCourseDal.StudentCourses.Find(sc.StudentID, sc.CourseName) == null)
{
StudentCourseDal.StudentCourses.Add(sc);
StudentCourseDal.SaveChanges();
}
else
{
ViewBag.ErrorMessage2 = "This student is already assigned to this course!";
return(View("Faculty", facultyViewModel));
}
return(View("Faculty", facultyViewModel));
}
public ActionResult Lecturer(Account account)
{
string id = account.ID;
var CoursesDal = new CoursesDal();
var CourseDetails = (from x in CoursesDal.Courses where x.LectID.Equals(id) select x).ToList <Courses>();
var LecturerDal = new LecturerDal();
var LecturerUser = (from x in LecturerDal.Lecturer where x.ID.Equals(id) select x).ToList <Lecturer>();
Lecturer lecturer = new Lecturer()
{
ID = account.ID,
FirstName = LecturerUser[0].FirstName,
LastName = LecturerUser[0].LastName
};
LecturerViewModel lecturerViewModel = new LecturerViewModel()
{
lecturer = lecturer,
courses = CourseDetails
};
return(View(lecturerViewModel));
}
public ActionResult Menu()
{
if (Session["Permission"] == null || Session["Permission"].ToString() != "Lecturer")
{
return(View("~/Views/Error.cshtml"));
}
if (Request.Form["ShowCoursesSchedule"] != null)
{
return(RedirectToAction("GetCoursesSchedule"));
}
if (Request.Form["ShowCourseStudents"] != null)
{
var lecturerDal = new LecturerDal();
var id = Session["UserID"].ToString();
var courses = (from x
in lecturerDal.Lecturers
where x.LecturerId.Equals(id)
select x.CourseName).ToList();
Session["ListCourses"] = courses;
return(View("ShowCourseStudents"));
}
return(View("LecturerMenu"));
}
public ActionResult ChangeLecturer(string CourseName, string LectID)
{
var LecturerDal = new LecturerDal();
var LecturerObj = (from x in LecturerDal.Lecturer select x).ToList <Lecturer>();
var FacultyDal = new FacultyDal();
var FacultyObj = (from x in FacultyDal.Faculty where x.ID.Equals(faculy_id) select x).ToList <Faculty>();
var CourseDal = new CoursesDal();
var CourseObj = (from x in CourseDal.Courses select x).ToList <Courses>();
var StudentsDal = new StudentsDal();
var StudentsObj = (from x in StudentsDal.Students select x).ToList <Student>();
Faculty faculty = new Faculty()
{
ID = faculy_id,
FirstName = FacultyObj[0].FirstName,
LastName = FacultyObj[0].LastName
};
FacultyViewModel facultyViewModel = new FacultyViewModel()
{
faculty = faculty,
Coursesdata = CourseObj,
Studentsdata = StudentsObj,
LecturersData = LecturerObj
};
var CourseObj3 = (from x in CourseDal.Courses where x.LectID.Equals(LectID) select x).ToList <Courses>();
var CourseObj2 = (from x in CourseDal.Courses where x.CourseName.Equals(CourseName) select x).First <Courses>();
if (CourseObj2.LectID != LectID && CourseObj2 != null)
{
Courses c = new Courses()
{
CourseName = CourseObj2.CourseName,
Classroom = CourseObj2.Classroom,
Day = CourseObj2.Day,
Hour = CourseObj2.Hour,
MoedA = CourseObj2.MoedA,
MoedB = CourseObj2.MoedB,
LectID = LectID
};
int cnt = 0;
foreach (Courses c_2 in CourseObj3)
{
if (c_2.Day == c.Day && c_2.Hour == c.Hour)
{
cnt++;
}
}
if (cnt == 0)
{
CourseDal.Courses.Remove(CourseObj2);
CourseDal.Courses.Add(c);
CourseDal.SaveChanges();
}
else
{
ViewBag.ErrorMessage3 = "The course lecturer is already registered at this time";
return(View("Faculty", facultyViewModel));
}
}
return(View("Faculty", facultyViewModel));
}
public ActionResult EditCourse(string CourseName, string MoedA, string MoedB, string Day, string Hour, string Classroom)
{
var LecturerDal = new LecturerDal();
var LecturerObj = (from x in LecturerDal.Lecturer select x).ToList <Lecturer>();
var CourseDal = new CoursesDal();
var CourseObj2 = (from x in CourseDal.Courses where x.CourseName.Equals(CourseName) select x).First <Courses>();
var FacultyDal = new FacultyDal();
var FacultyObj = (from x in FacultyDal.Faculty where x.ID.Equals(faculy_id) select x).ToList <Faculty>();
var CoursesObj = (from x in CourseDal.Courses select x).ToList <Courses>();
var StudentsDal = new StudentsDal();
var StudentsObj = (from x in StudentsDal.Students select x).ToList <Student>();
Faculty faculty = new Faculty()
{
ID = faculy_id,
FirstName = FacultyObj[0].FirstName,
LastName = FacultyObj[0].LastName
};
FacultyViewModel facultyViewModel = new FacultyViewModel()
{
faculty = faculty,
Coursesdata = CoursesObj,
Studentsdata = StudentsObj,
LecturersData = LecturerObj
};
Courses CourseObj = new Courses()
{
CourseName = CourseName,
Day = Day,
Hour = Hour,
Classroom = Classroom,
MoedA = MoedA,
MoedB = MoedB,
LectID = CourseObj2.LectID
};
int cnt = 0;
foreach (Courses c in CourseDal.Courses)
{
if (c.Day == CourseObj.Day && c.Hour == CourseObj.Hour && c.Classroom == CourseObj.Classroom)
{
cnt++;
}
}
if (cnt == 1)
{
ViewBag.ErrorMessage = "The course lecturer is already registered at this time";
return(View("Faculty", facultyViewModel));
}
else
{
CourseDal.Courses.Remove(CourseObj2);
CourseDal.SaveChanges();
CourseDal.Courses.Add(CourseObj);
CourseDal.SaveChanges();
}
return(View("Faculty", facultyViewModel));
}
