/// <summary>
/// Analyze the provided session.
/// </summary>
/// <param name="session">The session to be analyzed</param>
/// <remarks>
/// <para>
/// The FogBugz configuration file is read for each session so that
/// changes to the file can be made without having to restart Loupe.
/// </para>
/// </remarks>
public void Process(ISession session)
{
//if we aren't supposed to run on this tier, don't.
if (m_Context.Environment == LoupeEnvironment.Server)
{
if (m_Controller.HubConfiguration.EnableAutomaticAnalysis == false)
{
Log.Verbose(LogCategory, "Skipping session because automatic session analysis not enabled on the Hub", null);
}
}
else
{
if (m_Controller.UserConfiguration.EnableAutomaticAnalysis == false)
{
Log.Verbose(LogCategory, "Skipping session because automatic session analysis is not enabled", null);
}
}
// Ignore sessions that do not contain any errors
if (session.ErrorCount == 0)
{
Log.Verbose(LogCategory, "Skipping session because there are no errors to inspect", null);
return;
}
// Only process this session if there is a matching target project in FogBugz
Mapping target = m_Controller.FindTarget(session);
if (target == null)
{
Log.Verbose(LogCategory, "Skipping session because it doesn't match any target in the configuration file", null);
return; // this could be perfectly normal
}
// Throws an exception if we can't connect with FogBugz
FBApi api;
try
{
api = m_Controller.GetApi();
}
catch (Exception ex)
{
Log.Error(ex, LogCategory, "Unable to analyze session because FogBugz server is not available", "When connecting to the FogBugz API an exception was thrown. We will assume it is not available.");
throw; //we really do want to abort out to our caller who is designed to handle failures like this.
}
// Process each unique error (as defined in IssuesByClass)
Dictionary <string, ErrorInfo> errorList = new Dictionary <string, ErrorInfo>();
foreach (ILogMessage message in session.GetMessages())
{
//process errors
if (message.Severity > LogMessageSeverity.Error)
{
continue;
}
ErrorInfo currentError = new ErrorInfo(message);
ErrorInfo previousError;
// This error is either new or another instance of a previous error
if (errorList.TryGetValue(currentError.Fingerprint, out previousError))
{
previousError.Messages.Add(message);
}
else
{
errorList.Add(currentError.Fingerprint, currentError);
}
}
foreach (KeyValuePair <string, ErrorInfo> pair in errorList)
{
ErrorInfo error = pair.Value;
FogBugzCaseWriter fogBugzCase = new FogBugzCaseWriter(Log, error);
fogBugzCase.Submit(api, target);
}
}
