public ActionResult CourseEdit(int CourseId)
{
CourseServices services = new CourseServices();
CourseModel model = new CourseModel();
model = services.GetCourse(CourseId);
return View(model);
}
public void CourseEdit(CourseModel model)
{
var editedCourse = db.Kursy.Where(x => x.IdKursu == model.CourseId).FirstOrDefault();
if (editedCourse.Zadania == null)
{
editedCourse.IdKlasy = model.ClassId;
editedCourse.IdPrzedmiotu = model.SubjectId;
editedCourse.Opis = model.CourseDescription;
editedCourse.Tytuł = model.CourseTitle;
}
else
{
var tasks = editedCourse.Zadania;
foreach(var task in tasks)
{
if(task.Rozwiązania == null)
{
editedCourse.IdKlasy = model.ClassId;
editedCourse.IdPrzedmiotu = model.SubjectId;
editedCourse.Opis = model.CourseDescription;
editedCourse.Tytuł = model.CourseTitle;
}
else
{
db.Rozwiązania.RemoveRange(task.Rozwiązania);
}
}
}
db.SaveChanges();
}
public ActionResult CourseDelete(CourseModel model)
{
CourseServices services = new CourseServices();
model.Tasks = services.GetTasks(model.CourseId);
services.CourseDelete(model);
return RedirectToAction("Index", "Teacher");
}
public ActionResult CreateCourse()
{
CourseModel model = new CourseModel();
CourseServices ServiceForCourses = new CourseServices();
UserServices ServicesForUsers = new UserServices();
model.Subjects = ServiceForCourses.GetSubjects();
model.Classes = ServicesForUsers.GetClasses();
return View(model);
}
public ActionResult CreateCourse(CourseModel newCourse)
{
CourseServices CourseServ = new CourseServices();
UserServices UserServ = new UserServices();
HttpCookie loggedTeacher = Request.Cookies["LoggedUser"];
TeacherModel teacher = UserServ.GetTeacher(loggedTeacher.Values.Get("Login"));
newCourse.TeacherId = teacher.IdNauczyciela;
CourseServ.NewCourse(newCourse);
return RedirectToAction("Index", "Teacher");
}
public void CourseDelete(CourseModel model)
{
foreach(var item in model.Tasks)
{
var SolutionsToDelete = db.Rozwiązania.Where(x => x.IdZadania == item.TaskId);
db.Rozwiązania.RemoveRange(SolutionsToDelete);
}
var TasksToDelete = db.Zadania.Where(x => x.IdKursu == model.CourseId).ToList();
db.Zadania.RemoveRange(TasksToDelete);
var CourseToDelete = db.Kursy.Where(x => x.IdKursu == model.CourseId).FirstOrDefault();
db.Kursy.Remove(CourseToDelete);
db.SaveChanges();
}
public CourseModel GetCourse(int CourseId)
{
var course = db.Kursy.Where(x => x.IdKursu == CourseId).FirstOrDefault();
CourseModel model = new CourseModel();
model.CourseId = course.IdKursu;
model.ClassId = course.IdKlasy;
model.Class = db.Klasy.Where(x => x.IdKlasy == course.IdKlasy).Select(p => p.Oddział).FirstOrDefault();
model.CourseDescription = course.Opis;
model.CourseTitle = course.Tytuł;
model.SubjectId = course.IdPrzedmiotu;
model.Subject = db.Przedmioty.Where(x => x.IdPrzedmiotu == course.IdPrzedmiotu).Select(p => p.NazwaPrzedmiotu).FirstOrDefault();
model.TeacherId = course.IdProwadzącego;
var tasks = db.Zadania.Where(x => x.IdKursu == CourseId).ToList();
model.Tasks = new List<TaskModel>();
foreach(var task in tasks)
{
model.Tasks.Add(new TaskModel
{
CourseId = task.IdKursu,
CreationDate = (DateTime)task.DataWstawienia,
DeadLineDate = (DateTime)task.DataOddania,
Descriprion = task.Treść,
TaskId = task.IdZadania
});
}
UserServices us = new UserServices();
model.Subjects = GetSubjects();
model.Classes = us.GetClasses();
return model;
}
public void NewCourse(CourseModel model)
{
db.Kursy.Add(new Kursy
{
IdKursu = db.Kursy.Max(x => x.IdKursu) + 1,
IdPrzedmiotu = model.SubjectId,
IdProwadzącego = model.TeacherId,
IdKlasy = model.ClassId,
Opis = model.CourseDescription,
Tytuł = model.CourseTitle,
});
db.SaveChanges();
}
public ActionResult ManageTasks(int CourseId)
{
CourseServices service = new CourseServices();
CourseModel model = new CourseModel();
model = service.GetCourse(CourseId);
model.Tasks = service.GetTasks(CourseId);
return View(model.Tasks);
}
public ActionResult CourseEdit(CourseModel model)
{
CourseServices services = new CourseServices();
services.CourseEdit(model);
return RedirectToAction("Index", "Teacher");
}