public async Task <IActionResult> Create()
{
var viewModel = new SneakersCreateViewModel
{
AvailableBrands = await _context.Brand.ToListAsync(),
AvailableConditions = await _context.Condition.ToListAsync(),
AvailableSizes = await _context.Size.ToListAsync()
};
return(View(viewModel));
}
public async Task <IActionResult> Create(SneakersCreateViewModel viewModel)
{
ModelState.Remove("Sneaker.Brand");
ModelState.Remove("Sneaker.Condition");
ModelState.Remove("Sneaker.Size");
ModelState.Remove("Sneaker.User");
ModelState.Remove("Sneaker.UserId");
// If the Photo property on the incoming model object is not null, then the user
// has selected an image to upload.
if (ModelState.IsValid)
{
string uniqueFileName = null;
// If the Photo property on the incoming model object is not null, then the user
// has selected an image to upload.
if (viewModel.Photo != null)
{
// The image must be uploaded to the images folder in wwwroot
// To get the path of the wwwroot folder we are using the inject
// HostingEnvironment service provided by ASP.NET Core
string uploadsFolder = Path.Combine(hostingEnvironment.WebRootPath, "images");
// To make sure the file name is unique we are appending a new
// GUID value and and an underscore to the file name
uniqueFileName = Guid.NewGuid().ToString() + "_" + viewModel.Photo.FileName;
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
// Use CopyTo() method provided by IFormFile interface to
// copy the file to wwwroot/images folder
viewModel.Photo.CopyTo(new FileStream(filePath, FileMode.Create));
}
var sneaker = viewModel.Sneaker;
var currUser = await GetCurrentUserAsync();
sneaker.ImgPath = uniqueFileName;
sneaker.UserId = currUser.Id;
_context.Add(sneaker);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
viewModel.AvailableBrands = await _context.Brand.ToListAsync();
viewModel.AvailableConditions = await _context.Condition.ToListAsync();
viewModel.AvailableSizes = await _context.Size.ToListAsync();
return(View(viewModel));
}
