public T GetGlobalParameterValue <T>(string parameterName, T defaultValue = default(T), string shopCode = "*")
{
T Result = defaultValue;
//Search for shop param
SY_GLOBAL_PARAMETER param = DBContext.SY_GLOBAL_PARAMETER.SingleOrDefault(E => E.PARAMETER_NAME == parameterName && E.DT_START <= DateTime.Today && E.DT_END >= DateTime.Today && E.SHOP_CODE == shopCode);
if (param == null) //Search for global param
{
param = DBContext.SY_GLOBAL_PARAMETER.SingleOrDefault(E => E.PARAMETER_NAME == parameterName && E.DT_START <= DateTime.Today && E.DT_END >= DateTime.Today && E.SHOP_CODE == "*");
}
if (param != null)
{
ValueString paramValue = ValueString.Of(param.PARAMETER_VALUE);
Result = paramValue.As <T>();
}
return(Result);
}
