public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Group group = db.Groups.Find(id);
if (group == null)
{
return(HttpNotFound());
}
var GroupTeacherSubject = group.TeachersSubjects.ToList();
List <string> GTS = new List <string>();
Models.Teachers.Teacher teacher_buf = new Models.Teachers.Teacher();
Models.Teachers.Subject subj_buf = new Models.Teachers.Subject();
foreach (var c in GroupTeacherSubject)
{
if (c.TeacherId != null)
{
teacher_buf = db.Teachers.Find(c.TeacherId);
subj_buf = db.Subjects.Find(c.SubjectId);
GTS.Add(teacher_buf.SurName + " " + teacher_buf.Name + " " + teacher_buf.LastName.ToString() + " / " + subj_buf.Name);
}
}
ViewBag.Teachers = GTS;
ViewBag.CountStudents = group.Users.Count();
return(View(group));
}
public ActionResult AddNewTeacher(AddNewTeacherViewModel model)
{
if (ModelState.IsValid)
{
var teacher = new Models.Teachers.Teacher();
teacher.Name = model.Name;
teacher.SurName = model.SurName;
teacher.LastName = model.LastName;
string path = AppDomain.CurrentDomain.BaseDirectory + "TeacherImg/";
string filename = System.IO.Path.GetFileName(model.Photo.FileName);
model.Photo.SaveAs(System.IO.Path.Combine(path, filename));
teacher.PathToPhoto = Server.MapPath(model.Photo.FileName);
db.Teachers.Add(teacher);
db.SaveChanges();
return RedirectToAction("Index", "Home");
}
return View(model);
}
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var search = db.TeacherSubject.Where(x => x.TeacherId == null);
foreach (var del in search.ToList())
{
db.TeacherSubject.Remove(del);
}
Group group = db.Groups.Find(id);
if (group == null)
{
return(HttpNotFound());
}
var GroupTeacherSubject = group.TeachersSubjects.ToList();
var TeacherSubject = db.TeacherSubject.ToList();
var dictionaryTSTrue = new Dictionary <int, string>(); // Викладач і предмет, які вже зареєстровані в групі
var dictionaryTSFalse = new Dictionary <int, string>(); // які не зареєстровані в групі
//Якщо у групі немає зареєстрованих викладачів та пердметів
//Додаємо у словник весь перелік викладачів та предметів
Models.Teachers.Teacher teacher_buf = new Models.Teachers.Teacher();
Models.Teachers.Subject subj_buf = new Models.Teachers.Subject();
if (GroupTeacherSubject.Count == 0)
{
foreach (var c in TeacherSubject)
{
teacher_buf = db.Teachers.Find(c.TeacherId);
subj_buf = db.Subjects.Find(c.SubjectId);
dictionaryTSFalse.Add(c.Id, teacher_buf.SurName + " " + teacher_buf.Name + " " + teacher_buf.LastName.ToString() + " / " + subj_buf.Name);
}
}
//В іншому випадку - розділяємо їх на два словники
else
{
foreach (var GTS in GroupTeacherSubject)
{
if (GTS.TeacherId != null)
{
teacher_buf = db.Teachers.Find(GTS.TeacherId);
subj_buf = db.Subjects.Find(GTS.SubjectId);
dictionaryTSTrue.Add(GTS.Id, teacher_buf.LastName.ToString() + " " + teacher_buf.Name.ToString() + " " + teacher_buf.SurName.ToString() + " / " + subj_buf.Name.ToString());
}
}
foreach (var GTS in TeacherSubject)
{
if (dictionaryTSTrue.Any(m => m.Key == GTS.Id) == false && GTS.TeacherId != null)
{
teacher_buf = db.Teachers.Find(GTS.TeacherId);
subj_buf = db.Subjects.Find(GTS.SubjectId);
dictionaryTSFalse.Add(GTS.Id, teacher_buf.LastName + " " + teacher_buf.Name + " " + teacher_buf.SurName.ToString() + " / " + subj_buf.Name);
}
}
}
var dictionaryTS = new Dictionary <bool, Dictionary <int, string> >();
dictionaryTS.Add(true, dictionaryTSTrue);
dictionaryTS.Add(false, dictionaryTSFalse);
ViewBag.DictionaryTS = dictionaryTS;
return(View(group));
}
public ActionResult Details(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
Group group = db.Groups.Find(id);
if (group == null)
{
return HttpNotFound();
}
var GroupTeacherSubject = group.TeachersSubjects.ToList();
List<string> GTS = new List<string>();
Models.Teachers.Teacher teacher_buf = new Models.Teachers.Teacher();
Models.Teachers.Subject subj_buf = new Models.Teachers.Subject();
foreach (var c in GroupTeacherSubject)
{
if (c.TeacherId != null)
{
teacher_buf = db.Teachers.Find(c.TeacherId);
subj_buf = db.Subjects.Find(c.SubjectId);
GTS.Add(teacher_buf.SurName + " " + teacher_buf.Name + " " + teacher_buf.LastName.ToString() + " / " + subj_buf.Name);
}
}
ViewBag.Teachers = GTS;
ViewBag.CountStudents = group.Users.Count();
return View(group);
}
public ActionResult Edit(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
var search = db.TeacherSubject.Where(x => x.TeacherId == null);
foreach (var del in search.ToList())
db.TeacherSubject.Remove(del);
Group group = db.Groups.Find(id);
if (group == null)
{
return HttpNotFound();
}
var GroupTeacherSubject = group.TeachersSubjects.ToList();
var TeacherSubject = db.TeacherSubject.ToList();
var dictionaryTSTrue = new Dictionary<int, string>(); // Викладач і предмет, які вже зареєстровані в групі
var dictionaryTSFalse = new Dictionary<int, string>(); // які не зареєстровані в групі
//Якщо у групі немає зареєстрованих викладачів та пердметів
//Додаємо у словник весь перелік викладачів та предметів
Models.Teachers.Teacher teacher_buf = new Models.Teachers.Teacher();
Models.Teachers.Subject subj_buf = new Models.Teachers.Subject();
if (GroupTeacherSubject.Count == 0)
{
foreach (var c in TeacherSubject)
{
teacher_buf = db.Teachers.Find(c.TeacherId);
subj_buf = db.Subjects.Find(c.SubjectId);
dictionaryTSFalse.Add(c.Id, teacher_buf.SurName + " " + teacher_buf.Name + " " + teacher_buf.LastName.ToString() + " / " + subj_buf.Name);
}
}
//В іншому випадку - розділяємо їх на два словники
else
{
foreach (var GTS in GroupTeacherSubject)
{
if (GTS.TeacherId != null)
{
teacher_buf = db.Teachers.Find(GTS.TeacherId);
subj_buf = db.Subjects.Find(GTS.SubjectId);
dictionaryTSTrue.Add(GTS.Id, teacher_buf.LastName.ToString() + " " + teacher_buf.Name.ToString() + " " + teacher_buf.SurName.ToString() + " / " + subj_buf.Name.ToString());
}
}
foreach (var GTS in TeacherSubject)
{
if (dictionaryTSTrue.Any(m => m.Key == GTS.Id) == false && GTS.TeacherId != null)
{
teacher_buf = db.Teachers.Find(GTS.TeacherId);
subj_buf = db.Subjects.Find(GTS.SubjectId);
dictionaryTSFalse.Add(GTS.Id, teacher_buf.LastName + " " + teacher_buf.Name + " " + teacher_buf.SurName.ToString() + " / " + subj_buf.Name);
}
}
}
var dictionaryTS = new Dictionary<bool, Dictionary<int, string>>();
dictionaryTS.Add(true, dictionaryTSTrue);
dictionaryTS.Add(false, dictionaryTSFalse);
ViewBag.DictionaryTS = dictionaryTS;
return View(group);
}