public JsonResult GetWarnings()
{
IEnumerable <Warning> warnList = warningService.GetWarning().ToList();
var warning = from warn in warnList
select new
{
GoodsId = warn.GoodsId,
GoodName = warn.Goods.Name,
MinStorage = warn.Goods.minNum,
CurrentStorage = warn.Goods.GoodsStorages.Sum(g => g.Quantity)
};
return(Json(warning, JsonRequestBehavior.AllowGet));
}
public static void SendWarnings(IWarningService warningService)
{
IEnumerable <Warning> warnList = warningService.GetWarning().ToList();
var warning = from warn in warnList
select new
{
GoodsId = warn.GoodsId,
GoodName = warn.Goods.Name,
MinStorage = warn.Goods.minNum,
CurrentStorage = warn.Goods.GoodsStorages.Sum(g => g.Quantity)
};
string warningMessage = JsonConvert.SerializeObject(warning);
var buffer = new ArraySegment <byte>(Encoding.UTF8.GetBytes(warningMessage));
foreach (WebSocket socket in CONNECT_POOL.Values)
{
if (socket.State == WebSocketState.Open)
{
socket.SendAsync(buffer, WebSocketMessageType.Text, true, CancellationToken.None);
}
}
}
