/// <summary>
/// Returns the properties of a query object based on parameters defined in a
/// SQL statement as well as properties with Where and Case attributes
/// </summary>
private static IEnumerable <PropertyInfo> GetParamProperties(object parameters, string sql, out QueryParameters paramInfo)
{
// this gets the param names within the query based on words with leading '@'
paramInfo = RegexHelper.ParseParameters(sql, cleaned: true);
var allParams = paramInfo.AllParamNames().Select(p => p.ToLower()).ToArray();
// these are the properties of the Query that are explicitly defined and may impact the WHERE clause
var queryProps = parameters.GetType().GetProperties().Where(pi =>
pi.HasAttribute <WhereAttribute>() ||
pi.HasAttribute <CaseAttribute>() ||
pi.HasAttribute <PhraseAttribute>() ||
pi.HasAttribute <ParameterAttribute>() ||
allParams.Contains(pi.Name.ToLower()));
return(queryProps);
}
