//public List<PropertyFilterConfig> Unpack(object filterObject, PagedRequest request)
//{
// var newPropertyFilterConfigs = new List<PropertyFilterConfig>();
// var filterValues = filterObject.GetObjectPropertiesWithValue();
// filterValues.Where(fv => fv.GetType().Name == typeof(RangeFilter<>).Name).ToList().ForEach(fv =>
// {
// newPropertyFilterConfigs.AddRange(UnpackRangeFilter(fv, request));
// else if (filterValue.GetType() is IReFilterRequest)
// {
// }
// });
// return newPropertyFilterConfigs;
//}
//public List<PropertyFilterConfig> UnpackRangeFilter(object filterValue, PagedRequest request)
//{
// if (filterValue.GetType().Name == typeof(RangeFilter<>).Name)
// {
// var newPropertyFilterConfigs = new List<PropertyFilterConfig>();
// var selectedPfc = request.PropertyFilterConfigs?.FirstOrDefault(pfc => pfc.PropertyName == fv);
// var filterValueValues = filterValue.GetObjectPropertiesWithValue();
// filterValueValues.TryGetValue("Start", out object lowValue);
// filterValueValues.TryGetValue("End", out object highValue);
// if (selectedPfc.OperatorComparer is OperatorComparer.BetweenExclusive)
// {
// if (lowValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.GreaterThan,
// PropertyName = selectedPfc.PropertyName,
// Value = lowValue
// });
// }
// if (highValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.LessThan,
// PropertyName = selectedPfc.PropertyName,
// Value = highValue
// });
// }
// }
// if (selectedPfc.OperatorComparer is OperatorComparer.BetweenInclusive)
// {
// if (lowValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.GreaterThanOrEqual,
// PropertyName = selectedPfc.PropertyName,
// Value = lowValue
// });
// }
// if (highValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.LessThanOrEqual,
// PropertyName = selectedPfc.PropertyName,
// Value = highValue
// });
// }
// }
// if (selectedPfc.OperatorComparer is OperatorComparer.BetweenHigherInclusive)
// {
// if (lowValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.GreaterThan,
// PropertyName = selectedPfc.PropertyName,
// Value = lowValue
// });
// }
// if (highValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.LessThanOrEqual,
// PropertyName = selectedPfc.PropertyName,
// Value = highValue
// });
// }
// }
// if (selectedPfc.OperatorComparer is OperatorComparer.BetweenLowerInclusive)
// {
// if (lowValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.GreaterThanOrEqual,
// PropertyName = selectedPfc.PropertyName,
// Value = lowValue
// });
// }
// if (highValue != null)
// {
// newPropertyFilterConfigs.Add(new PropertyFilterConfig
// {
// OperatorComparer = OperatorComparer.LessThan,
// PropertyName = selectedPfc.PropertyName,
// Value = highValue
// });
// }
// }
// }
//}
#endregion Filtering
#region SearchQueries
public IQueryable <T> SearchObject <T>(IQueryable <T> query, BasePagedRequest request) where T : class, new()
{
var objectType = query.ElementType;
var predicate = PredicateBuilder.New(query);
List <PropertyInfo> searchableProperties;
if (!string.IsNullOrEmpty(request.SearchQuery))
{
searchableProperties = objectType.GetSearchableProperties();
if (searchableProperties.Any())
{
var expressionBuilder = new ReFilterExpressionBuilder.ReFilterExpressionBuilder();
foreach (var property in searchableProperties)
{
var propertyFilterConfig = expressionBuilder.BuildSearchPropertyFilterConfig(property, request.SearchQuery);
var searchExpressions = expressionBuilder.BuildPredicate <T>(propertyFilterConfig);
searchExpressions.ForEach(searchExpression => predicate.Or(searchExpression));
}
}
return(query.Where(predicate));
}
return(query);
}
