public static BoolFilter<ESDocument> CreateQueryForValue(ISearchCriteria criteria, ISearchFilter filter, ISearchFilterValue value)
{
var query = new BoolFilter<ESDocument>();
var field = filter.Key.ToLower();
if (filter.GetType() == typeof(PriceRangeFilter))
{
var tempQuery = CreatePriceRangeFilter(criteria, field, value as RangeFilterValue);
if (tempQuery != null)
{
query.Must(q => q.Bool(b => tempQuery));
}
}
else
{
if (value.GetType() == typeof(AttributeFilterValue))
{
query.Must(q => q.Term(t=>t.Field(field).Value(((AttributeFilterValue)value).Value)));
}
else if (value.GetType() == typeof(RangeFilterValue))
{
var tempValue = value as RangeFilterValue;
var tempFilter = new RangeFilter<ESDocument>();
tempFilter.Field(field).From(tempValue.Lower).To(tempValue.Upper).IncludeLower(true).IncludeUpper(false);
query.Should(q => q.Range(r => tempFilter));
}
}
return query;
}
public static BoolFilter <ESDocument> CreateQueryForValue(ISearchCriteria criteria, ISearchFilter filter, ISearchFilterValue value)
{
var query = new BoolFilter <ESDocument>();
var field = filter.Key.ToLower();
if (filter.GetType() == typeof(PriceRangeFilter))
{
var tempQuery = CreatePriceRangeFilter(criteria, field, value as RangeFilterValue);
if (tempQuery != null)
{
query.Must(q => q.Bool(b => tempQuery));
}
}
else
{
if (value.GetType() == typeof(AttributeFilterValue))
{
query.Must(q => q.Term(t => t.Field(field).Value(((AttributeFilterValue)value).Value)));
}
else if (value.GetType() == typeof(RangeFilterValue))
{
var tempValue = value as RangeFilterValue;
var tempFilter = new RangeFilter <ESDocument>();
tempFilter.Field(field).From(tempValue.Lower).To(tempValue.Upper).IncludeLower(true).IncludeUpper(false);
query.Should(q => q.Range(r => tempFilter));
}
}
return(query);
}
public void AddOrUpdateFilter(ISearchFilter searchFilter)
{
if (searchFilter == null)
{
return;
}
var searchFilterType = searchFilter.GetType();
filters[searchFilterType] = searchFilter;
}
