public ProductImage()
{
InitializeComponent();
_PPVM = new ProductPictureViewModel();
this.DataContext = _PPVM;
}
public async Task <IActionResult> AddPicture(ProductPictureViewModel model)
{
string uniqueFileName = UploadedFile(model);
Product product = new Product();
product.Id = model.Id;
product.Picture = uniqueFileName;
_sqlProduct.UpdatePicture(product);
return(RedirectToAction(nameof(GetAllProducts)));
}
public string UploadedFile(ProductPictureViewModel model)
{
string uniqueFileName = null;
if (model.Picture != null)
{
string uploadsFolder = Path.Combine(_webHostEnvironment.WebRootPath, "images");
uniqueFileName = Guid.NewGuid().ToString() + "_" + model.Picture.FileName;
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
model.Picture.CopyTo(fileStream);
}
}
return(uniqueFileName);
}
private void DeletePictureFromDB(ProductPictureViewModel currentPicture)
{
var picture = this._dbContext
.ProductPictures
.FirstOrDefault(p => p.Id == currentPicture.Id);
try
{
this._dbContext
.ProductPictures
.Remove(picture);
this._dbContext.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public static ProductPicture MapToViewModel(this ProductPictureViewModel vm)
{
return(Mapper.Map <ProductPicture>(vm));
}
