/// <summary>
/// Deletes a specific file index from ES
/// </summary>
/// <param name="fileData">The file to delete</param>
public void Delete(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "DELETE");
elasticSearchNetwork.Send();
}
/// <summary>
/// Adds a file index to ES
/// </summary>
/// <param name="fileData">The file to add</param>
private void AddNew(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "PUT", fileData.ToString());
elasticSearchNetwork.SendAndGetResponse();
}
/// <summary>
/// Adds a file index to ES
/// </summary>
/// <param name="fileData">The file to add</param>
private void AddNew(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork=new ElasticSearchNetwork(requestUrl,"PUT",fileData.ToString());
elasticSearchNetwork.SendAndGetResponse();
}
/// <summary>
/// Adds the new path to the indexed path of a file
/// </summary>
/// <param name="fileData">The file to update</param>
private void UpdatePath(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData) + "/_update";
var paths = GetCurrentPath(fileData);
paths.AddRange(fileData.Path);
var pathsString = JsonConvert.SerializeObject(paths.Distinct());
var requestText = String.Format("{{\"doc\":{{\"Path\":{0}}}}}", pathsString);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "POST", requestText);
elasticSearchNetwork.SendAndGetResponse();
}
/// <summary>
/// Gets the current path of an indexed file
/// </summary>
/// <param name="fileData">The file to get the current path of</param>
/// <returns>A list of the Current paths</returns>
private List <string> GetCurrentPath(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "GET");
var responseText = elasticSearchNetwork.SendAndGetResponse();
dynamic responseJson = JObject.Parse(responseText);
var paths = new List <string>();
foreach (var path in responseJson._source.Path)
{
paths.Add(path.Value);
}
return(paths);
}
/// <summary>
/// Checks if a certain file exists on ES
/// </summary>
/// <param name="fileData">The file to check</param>
/// <returns>True if the file exists, otherwise False</returns>
public bool CheckExists(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "GET");
try
{
elasticSearchNetwork.Send();
return(true);
}
catch (System.Exception)
{
return(false);
}
}
/// <summary>
/// Retrives a file from ES by it's checksum
/// </summary>
/// <param name="checkSum">File's checksum</param>
/// <returns>dynamic variable that represents the file</returns>
public dynamic Retreive(string checkSum)
{
string query = String.Format(@"{{
""query"": {{
""query_string"": {{
""query"": ""{0}"",
""fields"": [""_id""]
}}
}}
}}", checkSum);
var elasticSearchNetwork = new ElasticSearchNetwork("http://" + ServerInfo + "/" + "_search", "POST", query);
dynamic result = JObject.Parse(elasticSearchNetwork.SendAndGetResponse());
if (result.hits.total.Value > 0)
{
return(result.hits.hits[0]);
}
return(null);
}
/// <summary>
/// Retrives a file from ES by it's checksum
/// </summary>
/// <param name="checkSum">File's checksum</param>
/// <returns>dynamic variable that represents the file</returns>
public dynamic Retreive(string checkSum)
{
string query =String.Format(@"{{
""query"": {{
""query_string"": {{
""query"": ""{0}"",
""fields"": [""_id""]
}}
}}
}}",checkSum);
var elasticSearchNetwork = new ElasticSearchNetwork("http://" + ServerInfo+"/" +"_search", "POST",query);
dynamic result=JObject.Parse(elasticSearchNetwork.SendAndGetResponse());
if (result.hits.total.Value > 0)
{
return result.hits.hits[0];
}
return null;
}
/// <summary>
/// Checks if a certain file exists on ES
/// </summary>
/// <param name="fileData">The file to check</param>
/// <returns>True if the file exists, otherwise False</returns>
public bool CheckExists(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "GET");
try
{
elasticSearchNetwork.Send();
return true;
}
catch (System.Exception)
{
return false;
}
}
/// <summary>
/// Deletes a specific file index from ES
/// </summary>
/// <param name="fileData">The file to delete</param>
public void Delete(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "DELETE");
elasticSearchNetwork.Send();
}
/// <summary>
/// Adds the new path to the indexed path of a file
/// </summary>
/// <param name="fileData">The file to update</param>
private void UpdatePath(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData) + "/_update";
var paths = GetCurrentPath(fileData);
paths.AddRange(fileData.Path);
var pathsString = JsonConvert.SerializeObject(paths.Distinct());
var requestText = String.Format("{{\"doc\":{{\"Path\":{0}}}}}",pathsString);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "POST", requestText);
elasticSearchNetwork.SendAndGetResponse();
}
/// <summary>
/// Gets the current path of an indexed file
/// </summary>
/// <param name="fileData">The file to get the current path of</param>
/// <returns>A list of the Current paths</returns>
private List<string> GetCurrentPath(IFileData fileData)
{
string requestUrl = GetRequestUrl(fileData);
var elasticSearchNetwork = new ElasticSearchNetwork(requestUrl, "GET");
var responseText = elasticSearchNetwork.SendAndGetResponse();
dynamic responseJson = JObject.Parse(responseText);
var paths = new List<string>();
foreach (var path in responseJson._source.Path)
{
paths.Add(path.Value);
}
return paths;
}
