public BulkDeleteResults DeleteDocuments(IEnumerable<string> documentIds)
{
if (null == documentIds)
throw new ArgumentNullException("documentIds");
var parameters = new ParameterMap();
parameters.AddAll("docid", documentIds);
try
{
var results = CallApi<List<Dictionary<string, Object>>>(DELETE_METHOD, indexUrl + DOCS_URL,
parameters, PrivatePass);
var deleted = new List<bool>(results.Count);
var errors = new List<string>(results.Count);
bool hasErrors = false;
for (int i = 0; i < results.Count; i++)
{
Dictionary<string, Object> result = results[i];
var wasDeleted = (bool)result["deleted"];
deleted.Insert(i, wasDeleted);
if (!wasDeleted)
{
hasErrors = true;
errors.Insert(i, (string)result["error"]);
}
}
var docidList = documentIds.ToList();
return new BulkDeleteResults(deleted, errors, docidList, hasErrors);
}
catch (HttpCodeException e)
{
if (e.GetHttpCode() == 404)
{
throw new IndexDoesNotExistException(e);
}
throw new UnexpectedCodeException(e);
}
}
public ParameterMap ToParameterMap()
{
ParameterMap parameters = new ParameterMap();
parameters.Put("start", start.ToString());
parameters.Put("len", length.ToString());
parameters.Put("function", scoringFunction.ToString());
if (snippetFields != null)
parameters.Put("snippet", Join(snippetFields, ","));
if (fetchFields != null)
parameters.Put("fetch", Join(fetchFields, ","));
if (categoryFilters != null)
parameters.Put("category_filters", categoryFilters.ToJsonString());
if (documentVariableFilters != null)
{
foreach (Range range in documentVariableFilters)
{
string key = "filter_docvar" + range.Id;
string value = (range.Floor == Double.NegativeInfinity ? "*"
: (range.Floor).ToString())
+ ":"
+ (range.Ceil == Double.PositiveInfinity ? "*"
: (range.Ceil).ToString());
string param = parameters.GetFirst(key);
if (param == null)
{
parameters.Add(key, value);
}
else
{
parameters.Add(key, param + "," + value);
}
}
}
if (functionFilters != null)
{
foreach (Range range in functionFilters)
{
string key = "filter_function" + range.Id;
string value = (range.Floor == Double.NegativeInfinity ? "*"
: (range.Floor).ToString())
+ ":"
+ (range.Ceil == Double.PositiveInfinity ? "*"
: (range.Ceil).ToString());
string param = parameters.GetFirst(key);
if (param == null)
{
parameters.Add(key, value);
}
else
{
parameters.Add(key, param + "," + value);
}
}
}
if (queryVariables != null)
{
foreach (var entry in queryVariables)
{
parameters.Add("var" + entry.Key, entry.Value.ToString());
}
}
parameters.Put("q", querystring);
return parameters;
}
public void DeleteDocument(string documentId)
{
if (null == documentId)
throw new ArgumentNullException("documentId");
var parameters = new ParameterMap();
parameters.Add("docid", documentId);
try
{
CallApi<Dictionary<string, Object>>(DELETE_METHOD, indexUrl + DOCS_URL, parameters, PrivatePass);
}
catch (HttpCodeException e)
{
if (e.GetHttpCode() == 404)
{
throw new IndexDoesNotExistException(e);
}
throw new UnexpectedCodeException(e);
}
}
