public static GenericJsonCollection TransformElasticSearchResponseToGenericJsonCollection(OpenSearchResponse <ISearchResponse <GenericJsonItem> > response)
{
ISearchResponse <GenericJsonItem> results = null;
results = (ISearchResponse <GenericJsonItem>)response.GetResponseObject();
if (results == null)
{
throw new NotImplementedException("GenericCollection only transforms from an ElasticOpenSearchResponse");
}
GenericJsonCollection collection = new GenericJsonCollection();
collection.items = new List <GenericJsonItem>();
foreach (var doc in results.Documents)
{
if (doc is GenericJsonItem)
{
collection.items.Add(doc);
}
else
{
throw new InvalidDataException("Result is not a GenericJson document.");
}
}
collection.ShowNamespaces = true;
collection.Date = DateTime.UtcNow;
collection.ElementExtensions.Add(new XElement(XName.Get("totalResults", "http://a9.com/-/spec/opensearch/1.1/"), results.Total).CreateReader());
return(collection);
}
public static GenericJsonCollection DeserializeFromStream(System.IO.Stream stream)
{
var serializer = new Newtonsoft.Json.JsonSerializer();
serializer.TypeNameHandling = TypeNameHandling.All;
serializer.TypeNameAssemblyFormat = System.Runtime.Serialization.Formatters.FormatterAssemblyStyle.Simple;
Dictionary <string, object> obj = null;
using (var sr = new StreamReader(stream))
using (var jsonTextReader = new JsonTextReader(sr)) {
obj = serializer.Deserialize <Dictionary <string, object> >(jsonTextReader);
}
JContainer items = (JContainer)obj["items"];
GenericJsonCollection collection = new GenericJsonCollection();
collection.items = new List <GenericJsonItem>();
foreach (var item in items)
{
GenericJsonItem it = new GenericJsonItem(item.ToObject <Dictionary <string, object> >());
collection.items.Add(it);
}
return(collection);
}
public static string ToJson(GenericJsonCollection gjc)
{
Dictionary <string, object> json = new Dictionary <string, object>();
json.Add("items", gjc.items);
return(json.ToJson());
}
public static IElasticCollection CreateFromOpenSearchResultCollection(IOpenSearchResultCollection results)
{
if (results is GenericJsonCollection)
{
return((GenericJsonCollection)results);
}
GenericJsonCollection collection = new GenericJsonCollection();
collection.links = results.Links;
foreach (IOpenSearchResultItem result in results.Items)
{
var item = GenericJsonItem.FromOpenSearchResultItem(result);
collection.items.Add(item);
}
return(collection);
}
public IElasticCollection FromOpenSearchResultCollection(IOpenSearchResultCollection results)
{
return(GenericJsonCollection.CreateFromOpenSearchResultCollection(results));
}
public static GenericJsonCollection TransformElasticSearchResponseToGenericJsonCollection(OpenSearchResponse<ISearchResponse<GenericJsonItem>> response)
{
ISearchResponse<GenericJsonItem> results = null;
results = (ISearchResponse<GenericJsonItem>)response.GetResponseObject();
if (results == null) {
throw new NotImplementedException("GenericCollection only transforms from an ElasticOpenSearchResponse");
}
GenericJsonCollection collection = new GenericJsonCollection();
collection.items = new List<GenericJsonItem>();
foreach (var doc in results.Documents) {
if (doc is GenericJsonItem) {
collection.items.Add(doc);
} else
throw new InvalidDataException("Result is not a GenericJson document.");
}
collection.ShowNamespaces = true;
collection.Date = DateTime.UtcNow;
collection.ElementExtensions.Add(new XElement(XName.Get("totalResults", "http://a9.com/-/spec/opensearch/1.1/"), results.Total).CreateReader());
return collection;
}
public static string ToJson(GenericJsonCollection gjc)
{
Dictionary<string, object> json = new Dictionary<string, object>();
json.Add("items", gjc.items);
return json.ToJson();
}
public static GenericJsonCollection DeserializeFromStream(System.IO.Stream stream)
{
var serializer = new Newtonsoft.Json.JsonSerializer();
serializer.TypeNameHandling = TypeNameHandling.All;
serializer.TypeNameAssemblyFormat = System.Runtime.Serialization.Formatters.FormatterAssemblyStyle.Simple;
Dictionary<string, object> obj = null;
using (var sr = new StreamReader(stream))
using (var jsonTextReader = new JsonTextReader(sr)) {
obj = serializer.Deserialize<Dictionary<string, object>>(jsonTextReader);
}
JContainer items = (JContainer)obj["items"];
GenericJsonCollection collection = new GenericJsonCollection();
collection.items = new List<GenericJsonItem>();
foreach (var item in items) {
GenericJsonItem it = new GenericJsonItem(item.ToObject<Dictionary<string, object>>());
collection.items.Add(it);
}
return collection;
}
public static IElasticCollection CreateFromOpenSearchResultCollection(IOpenSearchResultCollection results)
{
if (results is GenericJsonCollection)
return (GenericJsonCollection)results;
GenericJsonCollection collection = new GenericJsonCollection();
collection.links = results.Links;
foreach (IOpenSearchResultItem result in results.Items) {
var item = GenericJsonItem.FromOpenSearchResultItem(result);
collection.items.Add(item);
}
return collection;
}
