public async Task <IActionResult> Edit(ProductEditInputModel productEditInputModel)
{
if (!this.ModelState.IsValid)
{
return(this.View());
}
ProductServiceModel productServiceModel = productEditInputModel.To <ProductServiceModel>();
if (productEditInputModel.ImageFormFile != null)
{
string pictureUrl = await this.cloudinaryService
.UploadPictureAsync(productEditInputModel.ImageFormFile, productEditInputModel.Name);
ProductServiceModel productFromDb = await this.productService.EditAsync(productServiceModel);
await this.imageService.CreateWithProductAsync(pictureUrl, productFromDb.Id);
return(this.RedirectToAction("All", "Products"));
}
await this.productService.EditAsync(productServiceModel);
return(this.RedirectToAction("All", "Products"));
}
public async Task <bool> EditProductAsync(ProductEditInputModel productEditInputModel)
{
var product = await this.productRepository.All().SingleOrDefaultAsync(x => x.Id == productEditInputModel.Id);
if (product == null || productEditInputModel.Price <= 0)
{
throw new ArgumentNullException("Product was null or price was equal or less than zero !");
}
if (product.Name != productEditInputModel.Name &&
await this.ProductNameIsNotUnique(productEditInputModel.Name))
{
return(false);
}
if (productEditInputModel.PictureFile != null)
{
var pictureUrl = await this.cloudinaryService.UploadPictureAsync(
productEditInputModel.PictureFile,
productEditInputModel.Name,
GlobalConstants.CloudinaryProductPictureFolder);
product.Picture = pictureUrl;
}
if (productEditInputModel.Price < product.Price)
{
product.OldPrice = product.Price;
}
productEditInputModel.To(product);
await this.productRepository.SaveChangesAsync();
return(true);
}