public ExplanationInstance Explain(object query, object docId)
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
if (query == null || query == Null.Value || query == Undefined.Value)
{
throw new JavaScriptException(Engine, "Error", "A query object must be specified as the first parameter.");
}
if (docId == null || docId == Null.Value || docId == Undefined.Value)
{
throw new JavaScriptException(Engine, "Error",
"A search result or document id must be specified as the second parameter.");
}
var searchQueryType = query.GetType();
var queryProperty = searchQueryType.GetProperty("Query", BindingFlags.Instance | BindingFlags.Public);
if (queryProperty == null || typeof(Query).IsAssignableFrom(queryProperty.PropertyType) == false)
{
throw new JavaScriptException(Engine, "Error", "Unsupported query object.");
}
var queryValue = queryProperty.GetValue(query, null) as Query;
//TODO: Change doc ID to also accept searchResults.
var docIdValue = TypeConverter.ToInteger(docId);
var explanation = m_baristaSearchServiceProxy.Explain(m_indexDefinition, queryValue, docIdValue);
return(new ExplanationInstance(Engine.Object.InstancePrototype, explanation));
}
public SearchServiceInstance Index(object documentObject)
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
if (documentObject == null || documentObject == Null.Value || documentObject == Undefined.Value)
{
throw new JavaScriptException(Engine, "Error",
"A document object to be indexed must be supplied as the first parameter.");
}
var objects = documentObject as ArrayInstance;
if (objects != null)
{
var documentObjects = objects;
var documentsToIndex = documentObjects.ElementValues
.Select(d => ConvertObjectToJsonDocumentDto(d))
.ToList();
m_baristaSearchServiceProxy.IndexJsonDocuments(m_indexDefinition, documentsToIndex);
}
else
{
var documentToIndex = ConvertObjectToJsonDocumentDto(documentObject);
m_baristaSearchServiceProxy.IndexJsonDocument(m_indexDefinition, documentToIndex);
}
return(this);
}
public void DeleteDocuments(object documentIds)
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
IEnumerable <string> documentIdValues;
var ids = documentIds as ArrayInstance;
if (ids != null)
{
var arrDocumentIds = ids;
documentIdValues = arrDocumentIds.ElementValues
.Select(documentId => TypeConverter.ConvertTo <string>(Engine, documentId))
.Where(
documentIdValue =>
documentIdValue.IsNullOrWhiteSpace() == false &&
documentIdValue != "undefined")
.ToList();
}
else
{
documentIdValues = new List <string> {
TypeConverter.ToString(documentIds)
};
}
m_baristaSearchServiceProxy.DeleteDocuments(m_indexDefinition, documentIdValues);
}
public bool DoesIndexExist()
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
return(m_baristaSearchServiceProxy.DoesIndexExist(m_indexDefinition));
}
public void DeleteAllDocuments()
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
m_baristaSearchServiceProxy.DeleteAllDocuments(m_indexDefinition);
}
public int SearchResultCount(object query, object maxResults)
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
var args = CoerceSearchArguments(query, maxResults, null);
var searchResultCount = m_baristaSearchServiceProxy.SearchResultCount(m_indexDefinition, args);
return(searchResultCount);
}
public JsonDocumentInstance Retrieve(string documentId)
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
var result = m_baristaSearchServiceProxy.Retrieve(m_indexDefinition, documentId);
return(result == null
? null
: new JsonDocumentInstance(Engine, result));
}
public ArrayInstance GetFieldNames()
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
var fieldNames = m_baristaSearchServiceProxy.GetFieldNames(m_indexDefinition);
// ReSharper disable CoVariantArrayConversion
return(Engine.Array.Construct(fieldNames.ToArray()));
// ReSharper enable CoVariantArrayConversion
}
public ArrayInstance FacetedSearch(object query, object maxResults, object groupByFields)
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
var args = CoerceSearchArguments(query, maxResults, groupByFields);
var searchResults = m_baristaSearchServiceProxy.FacetedSearch(m_indexDefinition, args);
// ReSharper disable CoVariantArrayConversion
return(Engine.Array.Construct(searchResults.Select(sr => new FacetedSearchResultInstance(Engine.Object.InstancePrototype, sr)).ToArray()));
// ReSharper restore CoVariantArrayConversion
}
public string Highlight(object query, object docId, object fieldName, object fragCharSize)
{
if (IndexName.IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error", "indexName not set. Please set the indexName property on the Search Instance prior to performing an operation.");
}
if (query == null || query == Null.Value || query == Undefined.Value)
{
throw new JavaScriptException(Engine, "Error", "A query object must be specified as the first argument.");
}
if (docId == null || docId == Null.Value || docId == Undefined.Value)
{
throw new JavaScriptException(Engine, "Error",
"A search result or document id must be specified as the second argument.");
}
if (fieldName == null || fieldName == Null.Value || fieldName == Undefined.Value || TypeConverter.ToString(fieldName).IsNullOrWhiteSpace())
{
throw new JavaScriptException(Engine, "Error",
"A field name must be specified as the third argument.");
}
var searchQueryType = query.GetType();
var queryProperty = searchQueryType.GetProperty("Query", BindingFlags.Instance | BindingFlags.Public);
if (queryProperty == null || typeof(Query).IsAssignableFrom(queryProperty.PropertyType) == false)
{
throw new JavaScriptException(Engine, "Error", "Unsupported query object.");
}
var queryValue = queryProperty.GetValue(query, null) as Query;
//TODO: Change doc ID to also accept searchResults.
var docIdValue = TypeConverter.ToInteger(docId);
var fragCharSizeValue = 100;
if (fragCharSize != null && fragCharSize != Null.Value && fragCharSize != Undefined.Value)
{
fragCharSizeValue = TypeConverter.ToInteger(fragCharSize);
}
return(m_baristaSearchServiceProxy.Highlight(m_indexDefinition, queryValue, docIdValue, TypeConverter.ToString(fieldName), fragCharSizeValue));
}
