public void DBOperation(Constants.Action command, MissingCashBack item = null, List <int> Ids = null, List <MissingCashBack> items = null)
{
switch (command)
{
case Constants.Action.Insert:
client.InsertCashIssue(item);
break;
case Constants.Action.Delete:
client.DeleteCashIssue(Ids);
break;
case Constants.Action.Update:
client.UpdateCashIssue(item);
break;
default:
break;
}
}