protected override Task ReceiveMessageImplAsync(BrokeredMessage message, MessageSession session, CancellationToken cancellationToken)
{
ServiceEventSource.Current.ServiceMessage(_service, $"Handling queue message {message.MessageId} in session {session?.SessionId ?? "none"}");
RPATicket ticket = null;
try
{
ticket = message.GetBody <RPATicket>();
bool isValid = validate(ticket);
if (isValid)
{
executionScript(ticket);
}
else
{
sendToErrorQueue(ticket);
}
}
catch (Exception e)
{
ticket.Error = e.Message;
sendToErrorQueue(ticket);
return(Task.FromResult(false));
}
storeResultToDB(ticket);
return(Task.FromResult(true));
}
protected void Page_Load(object sender, EventArgs e)
{
ticketID = Request.QueryString.Get("TicketID");
if (ticketID == null || ticketID.Length == 0)
{
return;
}
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(CloudConfigurationManager.GetSetting("blobStorageConn"));
// Create the blob client.
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
// Retrieve reference to a previously created container.
CloudBlobContainer container = blobClient.GetContainerReference("rpaticketsblob");
// Retrieve reference to a blob named "photo1.jpg".
CloudBlockBlob blockBlob = container.GetBlockBlobReference(ticketID);
string strTicket = blockBlob.DownloadText();
XmlSerializer serializer = new XmlSerializer(new RPATicket().GetType());
StringReader rdr = new StringReader(strTicket);
ticket = (RPATicket)serializer.Deserialize(rdr);
}
private void executionScript(RPATicket ticket)
{
try
{
//connect to remote machine and execute
}
catch (Exception e)
{
Console.Write(e.Message);
}
}
private void sendToErrorQueue(RPATicket ticket)
{
try
{
BrokeredMessage ticketMsg = new BrokeredMessage(ticket);
_errorQueueClient.Send(ticketMsg);
}
catch (Exception e)
{
Console.Write(e.Message);
}
}
private string getFirstMatchFrom_Ticket_Desc(RPATicket ticket, string pattern)
{
String variable = "";
String desc = ticket.TicketDescription;
var matches = Regex.Matches(desc, pattern);
foreach (Match m in matches)
{
variable = m.Groups[0].Value;
break;
}
return(variable);
}
public RPATicket GetSearchResults(RPATicket ticket)
{
string strIndexPath = getLucenePath();
Analyzer analyzer = new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_30);
string searchTerm = "";
foreach (String category in ticket.Categories)
{
searchTerm += " " + category;
}
searchTerm = searchTerm.Trim();
Directory luceneIndexDirectory = FSDirectory.Open(strIndexPath);
IndexSearcher searcher = new IndexSearcher(luceneIndexDirectory);
QueryParser parser = new QueryParser(Lucene.Net.Util.Version.LUCENE_30, "KeyWords", analyzer);
Query query = parser.Parse(searchTerm);
TopDocs hitsFound = searcher.Search(query, 200);
List <RPAResult> results = new List <RPAResult>();
RPAResult _result = null;
for (int i = 0; i < hitsFound.TotalHits; i++)
{
_result = new RPAResult();
Document doc = searcher.Doc(hitsFound.ScoreDocs[i].Doc);
_result.ID = int.Parse(doc.Get("ID"));
_result.ScriptID = int.Parse(doc.Get("ScriptID"));
_result.ScriptText = doc.Get("ScriptText");
_result.KeyWords = doc.Get("KeyWords");
_result.UserConfirmationMsg = doc.Get("UserConfirmationMsg");
float score = hitsFound.ScoreDocs[i].Score;
_result.Score = score;
results.Add(_result);
}
ticket.Matches = results;
return(ticket);
}
private RPATicket populateVariables(RPATicket ticket)
{
for (int i = 0; i < ticket.Matches.Count; i++)
{
RPAResult result = ticket.Matches[i];
String userMsg = result.UserConfirmationMsg;
String scriptText = result.ScriptText;
var pattern = @"\{(.*?)\}";
var matches = Regex.Matches(userMsg, pattern);
foreach (Match m in matches)
{
String variable = m.Groups[1].Value;
String VarRegex = getPatternFromDB(variable);
string value = getFirstMatchFrom_Ticket_Desc(ticket, VarRegex);
userMsg = userMsg.Replace("{" + variable + "}", value);
}
matches = Regex.Matches(scriptText, pattern);
foreach (Match m in matches)
{
String variable = m.Groups[1].Value;
String VarRegex = getPatternFromDB(variable);
string value = getFirstMatchFrom_Ticket_Desc(ticket, VarRegex);
scriptText = scriptText.Replace("{" + variable + "}", value);
}
ticket.Matches[i].UserConfirmationMsg = userMsg;
ticket.Matches[i].ScriptText = scriptText;
}
return(ticket);
}
private bool validate(RPATicket ticket)
{
return(true);
}
private void storeResultToDB(RPATicket ticket)
{
checkAndOpenConn();
//store results success and error
}
