// GET: Search/Index or Search
public ActionResult Index(string query)
{
if (query == null)
{
query = "";
}
//must calculate total number of results
int tagStart = query.IndexOf('{') + 1;
int tagEnd = query.IndexOf('}');
string tagString = "";
if (tagStart != 0 && tagEnd != -1)
{
tagString = query.Substring(tagStart, tagEnd - tagStart);
}
Dicom.DicomTag parsedTag = null;
//parse tag if tag found
if (tagString != "")
{
try { //try parse by tag ID
parsedTag = Dicom.DicomTag.Parse(tagString);
} catch (Exception e) {
parsedTag = null;
}
try { //try parse by tag Name
parsedTag = Dicom.DicomDictionary.Default[tagString];
} catch (Exception e) {
}
}
//define search function in mongo database
Expression <Func <Repository, bool> > filter = (Repository r) =>
r.Summary.Contains(query) || // look in summary
r.Name.Contains(query); //look in repo name
// r.DicomFiles.Any(d => d.Dataset.Contains(parsedTag)); //look for tag (false if tag == null)
SearchResults = Database.FindRepo(filter);
// ViewBag.NumberOfResults = SearchResults.Count;
ViewBag.Title = "Search.";
return(View(SearchResults));
//SearchResults = (from r in Database.DataCollection.AsQueryable() where
// r.Summary.Contains(query)
// || r.Name.Contains(query) select r).ToList();
////|| r.root.Items.Count() >0 select r).ToList();
//var results = Database.DataCollection.AsQueryable().Select(r => r.root.Items);
//var res2 = results.Where(n=> n)
//IQueryable<Repository> items = from r in Database.DataCollection.AsQueryable() where r.root.Items.Where(n=> n.fileType == FileType.Dicom).Cast<RepoDicomFile>().Select(x =>x.dicomFile).Any(d => d.Dataset.Contains(parsedTag)) select r ;
// Database.FindRepo();
// var items = Database.DataCollection.AsQueryable().Where(r=> r.root.Items.ConvertAll(x=>(RepoDicomFile)x).Contains(null));
// FilterDefinition<Repository> qf = "{\"$match\":{\"root.Items\":null}}";
//// var items = Database.DataCollection.Find(qf);
// //var items = Database.DataCollection.AsQueryable();
// //DataCollection.Find(filter)
// //use filter to search
// foreach (var v in items)
// Console.WriteLine(v);
}
private void InitializeSettings()
{
_logger.Log(LogLevel.Information, "Initializing AE Title {0} with processor {1}", _configuration.AeTitle, _configuration.Processor);
string setting = string.Empty;
if (_configuration.ProcessorSettings.TryGetValue("timeout", out setting))
{
if (int.TryParse(setting, out int timeout))
{
_timeout = timeout < 5 ? 5 : timeout;
}
else
{
throw new ConfigurationException($"Invalid processor setting 'timeout' specified for AE Title {_configuration.AeTitle}");
}
}
else
{
_timeout = DEFAULT_TIMEOUT_SECONDS;
}
_logger.Log(LogLevel.Information, "AE Title {0} Processor Setting: timeout={1}s", _configuration.AeTitle, _timeout);
if (_configuration.ProcessorSettings.TryGetValue("jobRetryDelay", out setting))
{
if (int.TryParse(setting, out int delay))
{
_jobRetryDelay = delay;
}
else
{
throw new ConfigurationException($"Invalid processor setting 'jobRetryDelay' specified for AE Title {_configuration.AeTitle}");
}
}
else
{
_jobRetryDelay = DEFAULT_JOB_RETRY_DELAY_MS;
}
_logger.Log(LogLevel.Information, "AE Title {0} Processor Setting: jobRetryDelay={1}ms", _configuration.AeTitle, _jobRetryDelay);
if (_configuration.ProcessorSettings.TryGetValue("priority", out setting))
{
if (Enum.TryParse(setting, true, out JobPriority priority))
{
_priority = priority;
}
else
{
throw new ConfigurationException($"Invalid processor setting 'priority' specified for AE Title {_configuration.AeTitle}");
}
}
else
{
_priority = JobPriority.Normal;
}
_logger.Log(LogLevel.Information, "AE Title {0} Processor Setting: priority={1}", _configuration.AeTitle, _priority);
if (_configuration.ProcessorSettings.TryGetValue("groupBy", out setting))
{
try
{
_grouping = Dicom.DicomTag.Parse(setting);
}
catch (System.Exception ex)
{
throw new ConfigurationException($"Invalid processor setting 'groupBy' specified for AE Title {_configuration.AeTitle}", ex);
}
}
else
{
_grouping = Dicom.DicomTag.StudyInstanceUID;
}
_logger.Log(LogLevel.Information, "AE Title {0} Processor Setting: groupBy={1}", _configuration.AeTitle, _grouping);
foreach (var key in _configuration.ProcessorSettings.Keys)
{
if (key.StartsWith("pipeline-", StringComparison.OrdinalIgnoreCase))
{
var name = key.Substring(9);
var value = _configuration.ProcessorSettings[key];
_pipelines.Add(name, value);
_logger.Log(LogLevel.Information, "Pipeline {0}={1} added for AE Title {2}", name, value, _configuration.AeTitle);
}
}
if (_pipelines.Count == 0)
{
throw new ConfigurationException($"No pipeline defined for AE Title {_configuration.AeTitle}");
}
}
