//[MultipleButton(Name = "action", Argument = "NuevaVenta")]
public ActionResult NuevaVenta(int?page = null, Guid?cartId = null)
{
page = (page ?? 1);
var productospl = db.Productos
.Include(p => p.Categoria).OrderBy(p => p.Descripcion).ToPagedList((int)page, 12);
//var productos = productospl.ToList();
var productViewModels = new List <ProductoViewModel>();
foreach (var product in productospl)
{
var colorIds = db.Inventarios.Where(i => i.ProductoId == product.ProductoId);
var colors = db.Colors.Where(c => colorIds.Any(ci => ci.ColorId == c.ColorId)).Select(c => new SelectListItem {
Text = c.Nombre, Value = c.ColorId.ToString()
});
product.ColorId = colors;// new SelectList(colors, "ColorId", "Nombre");
}
;
var details = new List <DetallesVentaTMP>();
var cookie = Request.Cookies["your-cart-id"];
if (cookie != null)
{
cartId = Guid.Parse(cookie?.Value);
details = db.DetallesVentaTMPs.Where(d => d.CartId == cartId.Value).ToList();
}
else
{
cookie = new HttpCookie("your-cart-id");
}
var saleViewModel = new AgregarProdViewModel
{
DetallesVentas2 = details,
AgregarProdPagedListVM = productospl,
};
if (cartId != null)
{
cookie.Value = cartId.ToString();// JsonConvert.SerializeObject(details.Select(d => new { DetallesVentaTmpId=d.DetallesVentaTmpId }));
cookie.Expires = DateTime.Today.AddDays(1);
HttpContext.Response.Cookies.Add(cookie);
}
ViewBag.LocalidadId = new SelectList(db.Localidads, "LocalidadId", "Name");
return(View(saleViewModel));
}
public ActionResult NuevaVenta(AgregarProdViewModel newProduct)
{
if (ModelState.IsValid)
{
var cookie = Request.Cookies["your-cart-id"];
var cartId = cookie != null?Guid.Parse(cookie?.Value) : Guid.NewGuid();
var product = db.Productos.Find(newProduct.ProductoId);
var tmp = db.DetallesVentaTMPs.FirstOrDefault(sdt =>
sdt.ProductoId == newProduct.ProductoId && sdt.ColorId == newProduct.ColorId && sdt.CartId == cartId);
if (tmp == null)
{
tmp = new DetallesVentaTMP()
{
CartId = cartId,
Descripcion = product.Descripcion,
Precio = newProduct.Price,
ProductoId = newProduct.ProductoId,
Cantidad = newProduct.Cantidad,
ColorId = newProduct.ColorId,
};
db.DetallesVentaTMPs.Add(tmp);
}
else
{
tmp.Cantidad += newProduct.Cantidad;
db.Entry(tmp).State = EntityState.Modified;
}
db.SaveChanges();
return(RedirectToAction("NuevaVenta", new { cartId = cartId }));
}
return(View(newProduct));
}
