public ActionResult UpdateTeacher(TeachersVM post)
{
using (var ctx = new CSEntities())
{
ctx.UpdateTeacher(post.HelpID, post.FName, post.LName, post.Phone, post.Email, post.DofB, post.Degree, post.Login, post.Password);
return(RedirectToAction("Teachers", "Home"));
}
}
public IActionResult Index()
{
TeachersVM model = new TeachersVM()
{
Background = _db.Backgrounds.FirstOrDefault(),
};
return(View(model));
}
public ActionResult Teachers()
{
TeachersVM model = new TeachersVM();
using (var ctx = new CSEntities())
{
model.TeacherList = (from t in ctx.Teachers1 select t).ToList();
}
return(View(model));
}
public IActionResult Create()
{
TeachersVM model = new TeachersVM()
{
Hobbies = _db.Hobbies,
Degrees = _db.Degrees,
Faculties = _db.Faculties
};
return(View(model));
}
public async Task <IActionResult> Details(int?id)
{
if (id == null)
{
return(NotFound());
}
Teacher teacher = await _db.Teachers.FindAsync(id);
if (teacher == null)
{
return(NotFound());
}
TeachersVM model = new TeachersVM()
{
Teacher = _db.Teachers.Include(t => t.TeacherInfo).Include(t => t.Skill).Include(t => t.Faculty).FirstOrDefault(t => t.Id == id),
TeacherHobbies = _db.TeacherHobbies.Include(th => th.Hobbie),
TeacherDegrees = _db.TeacherDegrees.Include(td => td.Degree)
};
return(View(model));
}
public async Task <IActionResult> Create(TeachersVM teacherVM)
{
if (!teacherVM.Teacher.Photo.isImage())
{
ModelState.AddModelError(string.Empty, "Please pick a file matching the format!");
return(View(new TeachersVM
{
Hobbies = _db.Hobbies,
Degrees = _db.Degrees,
Faculties = _db.Faculties
}));
}
string hobbies = Request.Form["hobbies[]"];
string degrees = Request.Form["degrees[]"];
string faculty = Request.Form["faculty"];
if (hobbies == null)
{
ModelState.AddModelError(string.Empty, "Please pick at least one hobbie!!!");
return(View(new TeachersVM
{
Hobbies = _db.Hobbies,
Degrees = _db.Degrees,
Faculties = _db.Faculties
}));
}
if (degrees == null)
{
ModelState.AddModelError(string.Empty, "Please pick at least one degree!!!");
return(View(new TeachersVM
{
Hobbies = _db.Hobbies,
Degrees = _db.Degrees,
Faculties = _db.Faculties
}));
}
if (faculty == null)
{
ModelState.AddModelError(string.Empty, "Please pick a faculty!!!");
return(View(new TeachersVM
{
Hobbies = _db.Hobbies,
Degrees = _db.Degrees,
Faculties = _db.Faculties
}));
}
string[] strhobbyIds = hobbies.Split(",");
string[] strdegreeIds = degrees.Split(",");
int facultyId = Int32.Parse(faculty);
List <int> intHobbyIds = new List <int>();
List <int> intDegreeIds = new List <int>();
foreach (string id in strhobbyIds)
{
intHobbyIds.Add(Int32.Parse(id));
}
foreach (string id in strdegreeIds)
{
intDegreeIds.Add(Int32.Parse(id));
}
Teacher teacher = teacherVM.Teacher;
teacher.Image = await teacherVM.Teacher.Photo.SaveImg(_env.WebRootPath, "img/teacher");
teacher.TeacherInfo = teacherVM.TeacherInfo;
teacher.Skill = teacherVM.Skill;
List <TeacherHobbie> teacherHobbies = new List <TeacherHobbie>();
List <TeacherDegree> teacherDegrees = new List <TeacherDegree>();
foreach (int id in intHobbyIds)
{
teacherHobbies.Add(new TeacherHobbie
{
TeacherId = teacher.Id,
HobbieId = id
});
}
foreach (int id in intDegreeIds)
{
teacherDegrees.Add(new TeacherDegree
{
TeacherId = teacher.Id,
DegreeId = id
});
}
teacher.TeacherHobbies = teacherHobbies;
teacher.TeacherDegrees = teacherDegrees;
teacher.Faculty = await _db.Faculties.FindAsync(facultyId);
_db.Teachers.Add(teacher);
await _db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
public async Task <IActionResult> Edit(int?id, TeachersVM teacherVM, IFormFile File)
{
if (id == null)
{
return(NotFound());
}
Teacher teacher = await _db.Teachers.FindAsync(id);
if (teacher == null)
{
return(NotFound());
}
if (File != null)
{
if (!File.isImage())
{
ModelState.AddModelError(string.Empty, "Please pick a file matching the format!");
return(View(new TeachersVM
{
Teacher = _db.Teachers.Include(t => t.TeacherInfo).Include(t => t.Skill).Include(t => t.Faculty).FirstOrDefault(t => t.Id == id),
TeacherHobbies = _db.TeacherHobbies.Include(th => th.Hobbie),
TeacherDegrees = _db.TeacherDegrees.Include(td => td.Degree),
Hobbies = _db.Hobbies,
Degrees = _db.Degrees,
Faculties = _db.Faculties
}));
}
Extensions.DeleteImg(_env.WebRootPath, "img/teacher", teacher.Image);
teacher.Image = await File.SaveImg(_env.WebRootPath, "img/teacher");
}
List <TeacherHobbie> teacherHobbies = _db.TeacherHobbies.Where(th => th.TeacherId == teacher.Id).ToList();
List <TeacherHobbie> currentTeacherHobbies = _db.TeacherHobbies.Where(th => th.TeacherId == teacher.Id).ToList();
List <Hobbie> currentHobbies = new List <Hobbie>();
List <TeacherHobbie> newTeacherHobbies = new List <TeacherHobbie>();
List <TeacherDegree> teacherDegrees = _db.TeacherDegrees.Where(td => td.TeacherId == teacher.Id).ToList();
List <TeacherDegree> currentTeacherDegrees = _db.TeacherDegrees.Where(td => td.TeacherId == teacher.Id).ToList();
List <Degree> currentDegrees = new List <Degree>();
List <TeacherDegree> newTeacherDegrees = new List <TeacherDegree>();
foreach (TeacherHobbie th in currentTeacherHobbies)
{
currentHobbies.Add(_db.Hobbies.FirstOrDefault(h => h.Id == th.HobbieId));
}
foreach (TeacherDegree td in currentTeacherDegrees)
{
currentDegrees.Add(_db.Degrees.FirstOrDefault(d => d.Id == td.DegreeId));
}
string hobbies = Request.Form["hobbies[]"];
string degrees = Request.Form["degrees[]"];
string faculty = Request.Form["faculty"];
if (hobbies != null)
{
string[] strhobbyIds = hobbies.Split(",");
List <int> intHobbyIds = new List <int>();
foreach (string Id in strhobbyIds)
{
intHobbyIds.Add(Int32.Parse(Id));
}
foreach (int Id in intHobbyIds)
{
newTeacherHobbies.Add(new TeacherHobbie
{
TeacherId = teacher.Id,
HobbieId = Id
});
}
currentTeacherHobbies = newTeacherHobbies;
foreach (TeacherHobbie th in teacherHobbies)
{
_db.TeacherHobbies.Remove(th);
}
foreach (TeacherHobbie th in currentTeacherHobbies)
{
_db.TeacherHobbies.Add(th);
}
}
if (degrees != null)
{
string[] strdegreeIds = degrees.Split(",");
List <int> intDegreeIds = new List <int>();
foreach (string Id in strdegreeIds)
{
intDegreeIds.Add(Int32.Parse(Id));
}
foreach (int Id in intDegreeIds)
{
newTeacherDegrees.Add(new TeacherDegree
{
TeacherId = teacher.Id,
DegreeId = Id
});
}
currentTeacherDegrees = newTeacherDegrees;
foreach (TeacherDegree td in teacherDegrees)
{
_db.TeacherDegrees.Remove(td);
}
foreach (TeacherDegree td in currentTeacherDegrees)
{
_db.TeacherDegrees.Add(td);
}
}
TeacherInfo info = _db.TeacherInfos.FirstOrDefault(ti => ti.TeacherId == teacher.Id);
info.Qualification = teacherVM.Teacher.TeacherInfo.Qualification;
info.About = teacherVM.Teacher.TeacherInfo.About;
info.ExperienceYear = teacherVM.Teacher.TeacherInfo.ExperienceYear;
info.Email = teacherVM.Teacher.TeacherInfo.Email;
info.Phone = teacherVM.Teacher.TeacherInfo.Phone;
info.Skype = teacherVM.Teacher.TeacherInfo.Skype;
info.Facebook = teacherVM.Teacher.TeacherInfo.Facebook;
info.Pinterest = teacherVM.Teacher.TeacherInfo.Pinterest;
info.Vimeo = teacherVM.Teacher.TeacherInfo.Vimeo;
info.Twitter = teacherVM.Teacher.TeacherInfo.Twitter;
teacher.Skill = teacherVM.Teacher.Skill;
teacher.Faculty = await _db.Faculties.FindAsync(Int32.Parse(faculty));
teacher.Fullname = teacherVM.Teacher.Fullname;
await _db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
// GET: Teacher
public ActionResult Index()
{
TeachersVM vm = new TeachersVM(_teacherRepo.GetActiveTeachers(), _teacherRepo.GetSettings());
return(View(vm));
}
