internal static string WithExpression <T>(Expression <Func <T, object> > column, bool comma)
{
return(FunctionHelper.BuildFunctionWithExpression(Constants.Sql.Len, column, comma));
}
internal static string WithString(string column, bool comma)
{
return(FunctionHelper.BuildFunctionWithString(Constants.Sql.Len, column, comma));
}
internal static string WithString(string expression)
{
return(FunctionHelper.BuildFunctionWithString(Constants.Sql.Case, expression, false, false));
}
internal static string WihtExpression <T>(Expression <Func <T, object> > condition)
{
return(FunctionHelper.BuildFunctionWithExpression(Constants.Sql.If, condition, false, false));
}
internal static string WithExpression <T>(Expression <Func <T, object> > column, bool asc)
{
var condition = FunctionHelper.BuildFunctionWithExpression(Constants.Sql.OrderBy, column, false, false);
return(string.Concat(condition, asc ? Constants.Sql.Asc : Constants.Sql.Desc));
}