private IBucketItem GetSignificantTermItem(JsonReader reader, JsonSerializer serializer, KeyedBucketItem keyItem)
{
reader.Read();
var score = reader.Value as double?;
reader.Read();
reader.Read();
var bgCount = reader.Value as long?;
var significantTermItem = new SignificantTermsItem()
{
Key = keyItem.Key,
DocCount = keyItem.DocCount.GetValueOrDefault(0),
BgCount = bgCount.GetValueOrDefault(0),
Score = score.GetValueOrDefault(0)
};
reader.Read();
significantTermItem.Aggregations = this.GetNestedAggregations(reader, serializer);
return significantTermItem;
}
private IBucketItem GetKeyedBucketItem(JsonReader reader, JsonSerializer serializer)
{
var key = reader.ReadAsString();
reader.Read();
var property = reader.Value as string;
if (property == "from" || property == "to")
return GetRangeItem(reader, serializer, key);
var keyItem = new KeyedBucketItem {Key = key};
if (property == "key_as_string")
{
keyItem.KeyAsString = reader.ReadAsString();
reader.Read();
}
reader.Read(); //doc_count;
var docCount = reader.Value as long?;
keyItem.DocCount = docCount.GetValueOrDefault(0);
reader.Read();
var nextProperty = reader.Value as string;
if (nextProperty == "score")
{
return GetSignificantTermItem(reader, serializer, keyItem);
}
keyItem.Aggregations = this.GetNestedAggregations(reader, serializer);
return keyItem;
}