public async Task <IActionResult> CreateAd(ProductAdViewModel productAdViewModel)
{
IList <ProductAd> possibleAdImages = null;
possibleAdImages = await _productService.ListPossibleAdImages(productAdViewModel.SelectedProductId);
var img = productAdViewModel.ProductAdImage;
if (productAdViewModel.ProductAdImage != null)
{
var adImagePath = await _appEnvironment.UploadImageAsync(productAdViewModel.ProductAdImage, "main carousel", uploadMaxByteSize);
if (adImagePath != null)
{
ProductAd productAd = new ProductAd
{
AdImageUrl = adImagePath,
Product = await _productService.FindProductByIdAsync(productAdViewModel.SelectedProductId)
};
if (possibleAdImages != null && possibleAdImages.Count > 0)
{
await _appEnvironment.DeleteImageAsync(possibleAdImages[0].AdImageUrl, "main carousel");
await _productService.DeleteProductAd(possibleAdImages[0]);
}
await _productService.CreateProductAd(productAd);
}
}
return(await EditMainCarousel());
}
public async Task <IActionResult> DeleteAds(ProductAdViewModel productAdViewModel)
{
foreach (var adId in productAdViewModel.IdsOfSelectedAdsToRemove)
{
var adToRemove = await _productService.GetProductAdById(adId);
await _appEnvironment.DeleteImageAsync(adToRemove.AdImageUrl, "main carousel");
await _productService.DeleteProductAd(adToRemove);
}
return(await EditMainCarousel());
}
public async Task <IActionResult> EditMainCarousel()
{
ProductAdViewModel productAdViewModel = new ProductAdViewModel();
ICollection <Product> products = null;
ICollection <ProductAd> productAds = null;
products = await _productService.GetAllProducts();
productAds = await _productService.GetProductAds();
productAdViewModel.ProductSelectList = new SelectList(products, "Id", "Name");
productAdViewModel.AdsToRemoveSelectList = new MultiSelectList(productAds, "Id", "Product.Name");
ViewBag.ProductAds = productAds;
ViewBag.UploadMaxMbSize = uploadMaxByteSize / 1048576;
return(View("EditMainCarousel", productAdViewModel));
}