public async Task <ActionResult> Order(OrderViewModel order)
{
var orderlist = new List <OrderViewModel>();
int pageindex = 1;
var recordCount = 0;
const int PAGE_SZ = 15;
if (order.OrderDate == null && order.UserName != null)
{
orderlist = await _orderProvider.GetOrderByUserName(order.UserName);
recordCount = orderlist.Count();
if (Request.QueryString["page"] != null)
{
pageindex = Convert.ToInt32(Request.QueryString["page"]);
}
}
else if (order.OrderDate != null && order.UserName == null)
{
orderlist = await _orderProvider.GetOrderByDate(Convert.ToDateTime(order.OrderDate));
recordCount = orderlist.Count();
if (Request.QueryString["page"] != null)
{
pageindex = Convert.ToInt32(Request.QueryString["page"]);
}
}
else if (order.OrderDate != null && order.UserName != null)
{
orderlist = await _orderProvider.GetOrderByDateandName(Convert.ToDateTime(order.OrderDate), order.UserName);
recordCount = orderlist.Count();
if (Request.QueryString["page"] != null)
{
pageindex = Convert.ToInt32(Request.QueryString["page"]);
}
}
else
{
return(Redirect("Order"));
}
ViewBag.OrderList = orderlist.OrderByDescending(art => art.OrderGuid)
.Skip((pageindex - 1) * PAGE_SZ)
.Take(PAGE_SZ).ToList();
ViewBag.Pager = new PagerHelper()
{
PageIndex = pageindex,
PageSize = PAGE_SZ,
RecordCount = recordCount,
};
return(View());
}
