public async Task <IActionResult> Edit(OrderProductAdminEditViewModel inputModel)
{
if (!this.ModelState.IsValid)
{
return(this.View(inputModel));
}
await this.productsService.EditOrderProductAsync(inputModel);
return(this.RedirectToAction("All", "Products", new { id = inputModel.OrderId }));
}
public async Task EditOrderProductAsync(OrderProductAdminEditViewModel inputModel)
{
var orderProduct = await this.dbContext.OrderProducts
.Where(c => c.ProductId == inputModel.ProductId)
.FirstOrDefaultAsync();
if (orderProduct == null)
{
throw new ArgumentNullException(string.Format(ServicesConstants.InvalidOrderProductId, inputModel.ProductId));
}
orderProduct.OrderId = inputModel.OrderId;
orderProduct.ProductId = inputModel.ProductId;
orderProduct.Price = inputModel.Price;
orderProduct.Quantity = inputModel.Quantity;
this.dbContext.Update(orderProduct);
await this.dbContext.SaveChangesAsync();
}