private void WriteSettings(JsonWriter writer, JsonSerializer serializer, IndexSettings indexSettings)
{
writer.WritePropertyName("settings");
writer.WriteStartObject();
WriteIndexSettings(writer, serializer, indexSettings);
writer.WriteEndObject();
}
private static void WriteMappings(JsonWriter writer, JsonSerializer serializer, IndexSettings indexSettings)
{
if (indexSettings.Mappings.Count <= 0) return;
var contract = serializer.ContractResolver as SettingsContractResolver;
if (contract == null || contract.ConnectionSettings == null) return;
writer.WritePropertyName("mappings");
serializer.Serialize(
writer,
indexSettings.Mappings.ToDictionary(m =>
{
var name = contract.Infer.PropertyName(m.Name);
if (name.IsNullOrEmpty())
throw new DslException("{0} should have a name!".F(m.GetType()));
return name;
})
);
}
private void WriteIndexSettings(JsonWriter writer, JsonSerializer serializer, IndexSettings indexSettings)
{
writer.WritePropertyName("index");
writer.WriteStartObject();
if (indexSettings.Settings.HasAny())
{
foreach (var kv in indexSettings.Settings)
{
writer.WritePropertyName(kv.Key);
if (kv.Value is JObject)
this.WriteSettingObject(writer, kv.Value as JObject);
else
writer.WriteValue(kv.Value);
}
}
if (
indexSettings.Analysis.Analyzers.Count > 0
|| indexSettings.Analysis.TokenFilters.Count > 0
|| indexSettings.Analysis.Tokenizers.Count > 0
|| indexSettings.Analysis.CharFilters.Count > 0
)
{
writer.WritePropertyName("analysis");
serializer.Serialize(writer, indexSettings.Analysis);
}
if (
indexSettings.Similarity.CustomSimilarities.Count > 0
|| !string.IsNullOrEmpty(indexSettings.Similarity.Default)
)
{
writer.WritePropertyName("similarity");
serializer.Serialize(writer, indexSettings.Similarity);
}
writer.WriteEndObject();
}
private static void WriteWarmers(JsonWriter writer, JsonSerializer serializer, IndexSettings indexSettings)
{
if (indexSettings.Warmers.Count <= 0) return;
writer.WritePropertyName("warmers");
serializer.Serialize(writer, indexSettings.Warmers);
}
private static void WriteAliases(JsonWriter writer, JsonSerializer serializer, IndexSettings indexSettings)
{
if (indexSettings.Aliases == null || indexSettings.Aliases.Count <= 0) return;
writer.WritePropertyName("aliases");
serializer.Serialize(writer, indexSettings.Aliases);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue,
JsonSerializer serializer)
{
JObject o = JObject.Load(reader);
var result = new IndexSettings();
var dictionary = new Dictionary<string, object>();
serializer.Populate(o.CreateReader(), dictionary);
result.Settings = dictionary;
result.AsExpando = DynamicDictionary.Create(dictionary);
foreach (var rootProperty in o.Children<JProperty>())
{
if (rootProperty.Name.Equals("analysis", StringComparison.InvariantCultureIgnoreCase))
{
result.Analysis = serializer.Deserialize<AnalysisSettings>(rootProperty.Value.CreateReader());
result.Settings.Remove(rootProperty.Name);
}
else if (rootProperty.Name.Equals("warmers", StringComparison.InvariantCultureIgnoreCase))
{
foreach (var jWarmer in rootProperty.Value.Children<JProperty>())
{
result.Warmers[jWarmer.Name] = serializer.Deserialize<WarmerMapping>(jWarmer.Value.CreateReader());
}
result.Settings.Remove(rootProperty.Name);
}
else if (rootProperty.Name.Equals("similarity", StringComparison.InvariantCultureIgnoreCase))
{
result.Similarity = serializer.Deserialize<SimilaritySettings>(rootProperty.Value.CreateReader());
result.Settings.Remove(rootProperty.Name);
}
}
return result;
}