public async Task <IActionResult> Create(TeacherFormVM Vmodel)
{
if (ModelState.IsValid)
{
string uniqueFileName = UploadedFile(Vmodel);
Teacher teacher = new Teacher
{
ProfilePicture = uniqueFileName,
FirstName = Vmodel.FirstName,
LastName = Vmodel.LastName,
Degree = Vmodel.Degree,
AcademicRank = Vmodel.AcademicRank,
OfficeNumber = Vmodel.OfficeNumber,
HireDate = Vmodel.HireDate,
FirstCourses = Vmodel.FirstCourses,
SecondCourses = Vmodel.SecondCourses
};
_context.Add(teacher);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View());
}
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var teacher = await _context.Teacher.FindAsync(id);
if (teacher == null)
{
return(NotFound());
}
TeacherFormVM Vmodel = new TeacherFormVM
{
Id = teacher.Id,
FirstName = teacher.FirstName,
LastName = teacher.LastName,
Degree = teacher.Degree,
AcademicRank = teacher.AcademicRank,
OfficeNumber = teacher.OfficeNumber,
HireDate = teacher.HireDate,
FirstCourses = teacher.FirstCourses,
SecondCourses = teacher.SecondCourses
};
ViewData["TeacherFullName"] = _context.Teacher.Where(t => t.Id == id).Select(t => t.FullName).FirstOrDefault();
return(View(Vmodel));
}
private string UploadedFile(TeacherFormVM Vmodel)
{
string uniqueFileName = null;
if (Vmodel.ProfilePicture != null)
{
string uploadsFolder = Path.Combine(_webHostEnvironment.WebRootPath, "images");
uniqueFileName = Guid.NewGuid().ToString() + "_" + Path.GetFileName(Vmodel.ProfilePicture.FileName);
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
Vmodel.ProfilePicture.CopyTo(fileStream);
}
}
return(uniqueFileName);
}
public async Task <IActionResult> Edit(int id, TeacherFormVM Vmodel)
{
if (id != Vmodel.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
string uniqueFileName = UploadedFile(Vmodel);
Teacher teacher = new Teacher
{
ProfilePicture = uniqueFileName,
Id = Vmodel.Id,
FirstName = Vmodel.FirstName,
LastName = Vmodel.LastName,
Degree = Vmodel.Degree,
AcademicRank = Vmodel.AcademicRank,
OfficeNumber = Vmodel.OfficeNumber,
HireDate = Vmodel.HireDate,
FirstCourses = Vmodel.FirstCourses,
SecondCourses = Vmodel.SecondCourses
};
_context.Update(teacher);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TeacherExists(Vmodel.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(Vmodel));
}
