public async Task <IActionResult> Update(int?id)
{
if (id == null)
{
return(NotFound());
}
Teacher teacher = await _context.Teachers.FindAsync(id);
if (teacher == null)
{
return(NotFound());
}
TeacherDescription teacherDescription = await _context.TeacherDescriptions.Where(t => t.TeacherId == id).FirstOrDefaultAsync();
if (teacherDescription == null)
{
return(NotFound());
}
TeacherVM teacherVM = new TeacherVM()
{
Teacher = teacher,
TeacherDescription = teacherDescription
};
return(View(teacherVM));
}
public async Task <IActionResult> Update(int?id, TeacherVM teacherVM)
{
if (id == null)
{
return(NotFound());
}
Teacher teacherDb = await _context.Teachers.FindAsync(id);
if (teacherDb == null)
{
return(NotFound());
}
TeacherDescription teacherDescriptionDb = await _context.TeacherDescriptions.Where(t => t.TeacherId == id).FirstOrDefaultAsync();
if (teacherDescriptionDb == null)
{
return(NotFound());
}
Teacher teacher = teacherVM.Teacher;
TeacherDescription teacherDescription = teacherVM.TeacherDescription;
if ((teacher.Email.ToLower() != teacherDb.Email.ToLower()) || (teacher.PhoneNumber.ToLower() != teacherDb.PhoneNumber.ToLower()))
{
bool isExist = _context.Teachers.Where(t => !t.IsDeleted).Any(t => (t.Email.ToLower() == teacher.Email.ToLower()) || (t.PhoneNumber.ToLower() == teacher.PhoneNumber.ToLower()));
if (isExist)
{
ModelState.AddModelError("Name", "Teacher with this email or number already exist!");
return(View(teacherVM));
}
}
if (teacher.Photo != null)
{
if (!teacher.Photo.PhotoValidate(ModelState))
{
return(View(teacherVM));
}
string folder = Path.Combine("site", "img", "teacher");
string fileName = await teacher.Photo.SaveImage(_env.WebRootPath, folder);
teacherDb.Image = fileName;
}
teacherDb.Name = teacher.Name;
teacherDb.Surname = teacher.Surname;
teacherDb.Position = teacher.Position;
teacherDb.Email = teacher.Email;
teacherDb.PhoneNumber = teacher.PhoneNumber;
teacherDb.Skype = teacher.Skype;
teacherDb.Pinterest = teacher.Pinterest;
teacherDb.Facebook = teacher.Facebook;
teacherDb.Twitter = teacher.Twitter;
teacherDb.Activeted = teacher.Activeted;
teacherDescriptionDb = teacherDescription;
teacherDb.teacherDescription = teacherDescriptionDb;
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Create(TeacherVM teacherVM)
{
if (!ModelState.IsValid)
{
return(View(teacherVM));
}
Teacher teacher = teacherVM.Teacher;
TeacherDescription teacherDescription = teacherVM.TeacherDescription;
bool isExist = _context.Teachers.Where(t => !t.IsDeleted).Any(t => (t.Email.ToLower() == teacher.Email.ToLower()) || (t.PhoneNumber.ToLower() == teacher.PhoneNumber.ToLower()));
if (isExist)
{
ModelState.AddModelError("Name", "Teacher with this email or number already exist!");
return(View(teacherVM));
}
if (!teacher.Photo.PhotoValidate(ModelState))
{
return(View(teacherVM));
}
string folder = Path.Combine("site", "img", "teacher");
string fileName = await teacher.Photo.SaveImage(_env.WebRootPath, folder);
teacher.Image = fileName;
teacher.IsDeleted = false;
teacher.teacherDescription = teacherDescription;
await _context.Teachers.AddAsync(teacher);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
