public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
IEnumerable<Dictionary<string, object>> queries = null;
if (reader.TokenType == JsonToken.StartArray)
{
queries = serializer.Deserialize<IEnumerable<Dictionary<string, object>>>(reader);
}
else
{
queries = new List<Dictionary<string, object>>()
{
serializer.Deserialize<Dictionary<string, object>>(reader)
};
}
List<RescoreQuery> rescoreQueries = new List<RescoreQuery>();
foreach (Dictionary<string, object> rescoreDict in queries)
{
Dictionary<string, object> queryDict = JsonConvert.DeserializeObject<Dictionary<string, object>>(rescoreDict.GetString(_QUERY));
RescoreQuery rescoreQuery = new RescoreQuery(JsonConvert.DeserializeObject<IQuery>(queryDict.GetString(_RESCORE_QUERY)));
rescoreQuery.QueryWeight = queryDict.GetDouble(_QUERY_WEIGHT, _QUERY_WEIGHT_DEFAULT);
rescoreQuery.RescoreQueryWeight = queryDict.GetDouble(_RESCORE_QUERY_WEIGHT, _RESCORE_QUERY_WEIGHT_DEFAULT);
rescoreQuery.ScoreMode = ScoreModeEnum.Find(queryDict.GetString(_SCORE_MODE, _SCORE_MODE_DEFAULT.ToString()));
rescoreQuery.WindowSize = rescoreDict.GetInt32OrNull(_WINDOW_SIZE);
rescoreQueries.Add(rescoreQuery);
}
return new Rescore(rescoreQueries);
}
private Dictionary<string, object> SerializeRescore(RescoreQuery rescoreQuery)
{
Dictionary<string, object> queryDict = new Dictionary<string, object>();
queryDict.AddObject(_SCORE_MODE, rescoreQuery.ScoreMode.ToString(), _SCORE_MODE_DEFAULT.ToString());
queryDict.Add(_RESCORE_QUERY, rescoreQuery.Query);
queryDict.AddObject(_QUERY_WEIGHT, rescoreQuery.QueryWeight, _QUERY_WEIGHT_DEFAULT);
queryDict.AddObject(_RESCORE_QUERY_WEIGHT, rescoreQuery.RescoreQueryWeight, _RESCORE_QUERY_WEIGHT_DEFAULT);
Dictionary<string, object> rescoreDict = new Dictionary<string, object>();
rescoreDict.AddObject(_WINDOW_SIZE, rescoreQuery.WindowSize);
rescoreDict.Add(_QUERY, queryDict);
return rescoreDict;
}