public IActionResult NewProductImage(int productId)
{
SaveProductImageDto saveProductImageResource = new SaveProductImageDto();
saveProductImageResource.ProductId = productId;
return(View(saveProductImageResource));
}
public async Task <IActionResult> NewProductImage(SaveProductImageDto saveProductImageResource, int productId)
{
if (ModelState.IsValid && saveProductImageResource.ProductImageFile != null)
{
var errors = ModelState.Where(x => x.Value.Errors.Any()).Select(x => new KeyValuePair <string, string>(x.Key, x.Value.Errors.FirstOrDefault().ErrorMessage)).ToList();
var uploadedFileExtension = Path.GetExtension(saveProductImageResource.ProductImageFile.FileName).ToLower();
var acceptedFileExtensions = new List <string>()
{
".png",
".jpg",
".bmp",
".jpeg"
};
//if it is not in defined file types
if (!acceptedFileExtensions.Contains(uploadedFileExtension))
{
errors.Add(new KeyValuePair <string, string>("FilePath", "Please select jpg, png or bmp file format"));
return(RedirectToAction("ProductDetail", new { Id = productId }));
}
var product = await _productService.GetProductById(saveProductImageResource.ProductId);
if (product != null)
{
var productImageList = await _productService.GetProductImageListByProductIdIncludeDeleted(product.Id);
var imageNumber = productImageList.Count() + 1;
var path = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "ProductImages", (product.Title) + "." + (imageNumber) + saveProductImageResource.ProductImageFile.FileName.Replace(" ", "_") + "");
using (var stream = new FileStream(path, FileMode.Create))
{
saveProductImageResource.ProductImageFile.CopyTo(stream);
}
saveProductImageResource.ImageUrl = path;
saveProductImageResource.FileName = (product.Title) + "." + (imageNumber) + saveProductImageResource.ProductImageFile.FileName.Replace(" ", "_") + "";
var productImage = _mapper.Map <SaveProductImageDto, ProductImage>(saveProductImageResource);
var checkErrors = await _productService.AddProductImage(productImage, saveProductImageResource.ProductId);
if (checkErrors != null)
{
return(RedirectToAction("ProductDetail", new { Id = productId }));
//return Json(new { status= true, message = "Image was successfully added!", url = Url.Action("ProductDetail", new { Id = productId }) });
}
else
{
return(RedirectToAction("ProductDetail", new { Id = productId }));
//return Json(new { status = false, message = "Image couldn't be added!", url = Url.Action("ProductDetail", new { Id = productId }) });
}
}
}
return(RedirectToAction("ProductDetail", new { Id = productId }));
//return Json(new { status = false, message = "Image couldn't be added!", url = Url.Action("ProductDetail", new { Id = productId }) });
}
