private static abstractSearch CreateSearchCriteria(Type type, string property)
{
abstractSearch result = null;
if (type.Equals(typeof(string)))
{
result = new textSearch();
}
else if (type.Equals(typeof(int)) || type.Equals(typeof(int?)))
{
result = new intSearch();
}
else if (type.Equals(typeof(decimal)) || type.Equals(typeof(decimal?)))
{
result = new decimalSearch();
}
else if (type.Equals(typeof(DateTime)) || type.Equals(typeof(DateTime?)))
{
result = new dateSearch();
}
if (result != null)
{
result.property = property;
}
return(result);
}
public static ICollection <abstractSearch> AddCustomSearchCriteria <T>(this ICollection <abstractSearch> searchCriterias, Expression <Func <T, object> > property)
{
Type propertyType = null;
string fullPropertyPath = GetPropertyPath(property, out propertyType);
abstractSearch searchCriteria = CreateSearchCriteria(propertyType, fullPropertyPath);
if (searchCriteria != null)
{
searchCriterias.Add(searchCriteria);
}
return(searchCriterias);
}