public IActionResult Index()
{
var viewModel = new TrainersViewModel()
{
Trainers = _dataManager.Trainers.GetTrainers().ToList()
};
return(View(viewModel));
}
private TrainersViewModel GetTrainersViewModel()
{
TrainersViewModel TrainersViewModel = new TrainersViewModel()
{
RegDate = DateTime.Now,
Trainers = _trainers.Entity.GetAll().AsNoTracking().ToList(),
};
return(TrainersViewModel);
}
public async Task <ActionResult> Create(TrainersViewModel model)
{
if (ModelState.IsValid)
{
try
{
if (model.File == null)
{
ViewBag.Message = "Please select image";
return(View(GetTrainersViewModel()));
}
var FName = await _trainers.Entity.GetAll().Where(a => a.Name.ToUpper() == model.Name.ToUpper()).FirstOrDefaultAsync();
if (FName != null)
{
ViewBag.Message = "The Name Of a Trainers is Registerd";
return(View(GetTrainersViewModel()));
}
if (model.File.Length > 0)
{
if (!CheckImgExtension(model.File))
{
ViewBag.Message = "The attached file is not an image file";
return(View(GetTrainersViewModel()));
}
Trainers trainer = new Trainers
{
RegDate = model.RegDate,
CreatedDate = DateTime.Now,
Name = model.Name,
Specialization = model.Specialization,
DataFile = FileToByte(model.File),
};
_trainers.Entity.Insert(trainer);
await _trainers.SaveAsync();
return(RedirectToAction("Details", new { id = trainer.Id }));
}
}
catch (Exception)
{
throw;
}
}
return(View(GetTrainersViewModel()));
}
public async Task <IActionResult> Edit(TrainersViewModel model, string hidden1)
{
string test1 = hidden1;
if (ModelState.IsValid)
{
try
{
Trainers trainers = new Trainers();
trainers.Id = model.Id;
trainers.CreatedDate = model.CreatedDate;
trainers.Name = model.Name;
trainers.Email = model.Email;
trainers.Facebook = model.Facebook;
trainers.Specialization = model.Specialization;
trainers.RegDate = model.RegDate;
trainers.ModifiedDate = DateTime.Now;
if (model.File != null)
{
if (!CheckImgExtension(model.File))
{
ViewBag.Message = "The attached file is not an image file";
return(View(model));
}
trainers.DataFile = FileToByte(model.File);
}
else
{
trainers.DataFile = model.DataFile; //يأخذ الصورة القديمة التي تم تخزينها في hidden
}
_trainers.Entity.Update(trainers);
await _trainers.SaveAsync();
}
catch
{
throw;
}
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
public async Task <IActionResult> Edit(Guid Id)
{
var trainers = await _trainers.Entity.GetByIdAsync(Id);
if (trainers == null)
{
return(View("NotFound"));
}
TrainersViewModel TrainersViewModel = new TrainersViewModel
{
Id = trainers.Id,
CreatedDate = trainers.CreatedDate,
Specialization = trainers.Specialization,
Name = trainers.Name,
Facebook = trainers.Facebook,
Email = trainers.Email,
RegDate = trainers.RegDate,
DataFile = trainers.DataFile,
};
return(View(TrainersViewModel));
}