public static IQueryable <T> Filter <T>(this IQueryable <T> query, StoreParams storeParams)
{
if (storeParams == null /*|| (storeParams.FilterParams == null || !storeParams.FilterParams.Any() )*/)
{
return(query);
}
var properties = typeof(T).GetProperties();
storeParams
.DetermineFilterOperators(properties)
.Where(x => properties.Any(y => y.Name.ToLower() == x.PropertyName.ToLower()))
.ForEach(x =>
{
var field = properties.First(y => y.Name.ToLower() == x.PropertyName.ToLower());
var filterExpression = FilterExpressionBuilder.GetFilterExpression <T>(field, x.Value, x.Operator, x.SubProperties);
if (filterExpression != null)
{
query = query.Where(filterExpression);
}
});
return(query);
}
