public async Task <IActionResult> AddProduct(PurchaseDetailTmpViewModel view)
{
var user = await _dataContext.Users.Where(u => u.UserName == User.Identity.Name).FirstOrDefaultAsync();
if (ModelState.IsValid)
{
var purchaseDetailTmp = _dataContext.PurchaseDetailTmps.Where(sdt => sdt.Username == User.Identity.Name && sdt.Product.Id == view.ProductId).FirstOrDefault();
if (purchaseDetailTmp == null)
{
var product = await _dataContext.Products.FindAsync(view.ProductId);
purchaseDetailTmp = new PurchaseDetailTmp
{
Id = view.Id,
Name = product.Name,
Price = view.Price,
Quantity = view.Quantity,
Username = User.Identity.Name,
Product = await _dataContext.Products.FindAsync(view.ProductId)
};
_dataContext.PurchaseDetailTmps.Add(purchaseDetailTmp);
}
else
{
purchaseDetailTmp.Quantity += view.Quantity;
_dataContext.Entry(purchaseDetailTmp).State = EntityState.Modified;
}
await _dataContext.SaveChangesAsync();
return(RedirectToAction("Create"));
}
view.Products = _combosHelper.GetComboProducts();
return(View(view));
}
public IActionResult AddProduct()
{
var model = new PurchaseDetailTmpViewModel
{
Products = _combosHelper.GetComboProducts()
};
return(View(model));
}
