public static bool IsOutOfRange(DicomDataset request)
{
if (request.Contains(DicomTag.ScheduledProcedureStepSequence))
{
DicomDataset procedureStep = request.GetSequence(DicomTag.ScheduledProcedureStepSequence).First();
var scheduledProcedureStepStartDate = procedureStep.GetSingleValueOrDefault(DicomTag.ScheduledProcedureStepStartDate, string.Empty);
Logger.Info($"scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
Log.Loger($"scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
if (!string.IsNullOrEmpty(scheduledProcedureStepStartDate) && scheduledProcedureStepStartDate != "*")
{
var index = scheduledProcedureStepStartDate.IndexOf("-");
if (index >= 0)
{
scheduledProcedureStepStartDate = scheduledProcedureStepStartDate.Substring(0, index);
Logger.Info($"New scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
Log.Loger($"New scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
}
if (string.IsNullOrEmpty(scheduledProcedureStepStartDate))
{
return(true);
}
DateTime endDate = System.DateTime.Today.AddDays(1).AddSeconds(-1);
DateTime startDate = endDate.AddDays(_cacheDays * -1);
//DicomDateRange range = new DicomDateTime(DicomTag.ScheduledProcedureStepStartDate, startDate).Get<DicomDateRange>();
DicomDateRange range = new DicomDateRange(startDate, endDate);
DateTime queryStartDate = new DicomDateTime(DicomTag.ScheduledProcedureStepStartDate, scheduledProcedureStepStartDate).Get <DateTime>();
return(!range.Contains(queryStartDate));
}
}
return(false);
}
public static IEnumerable <DicomDataset> FilterWorklistItemsByDataset(DicomDataset request, List <DicomDataset> allDatasetItems, Logger Logger)
{
var exams = allDatasetItems.AsQueryable();
if (request.TryGetSingleValue(DicomTag.PatientID, out string patientId))
{
if (patientId != "*")
{
Logger.Info($"Exam patientId: {patientId}");
Log.Loger($"Exam patientId: {patientId}");
exams = exams.Where(x => x.GetSingleValue <string>(DicomTag.PatientID).Equals(patientId));
}
}
/* var patientName = request.GetSingleValueOrDefault(DicomTag.PatientName, string.Empty);
* if (!string.IsNullOrEmpty(patientName))
* {
* Logger.Info($"Exam patientName: {patientName}");
* exams = exams.Where(x => x.GetSingleValueOrDefault<string>(DicomTag.PatientName, string.Empty).Contains(patientName));
* }
*/
if (request.Contains(DicomTag.ScheduledProcedureStepSequence))
{
DicomDataset procedureStep = request.GetSequence(DicomTag.ScheduledProcedureStepSequence).First();
var scheduledProcedureStepStartDate = procedureStep.GetSingleValueOrDefault(DicomTag.ScheduledProcedureStepStartDate, string.Empty);
var scheduledProcedureStepEndDate = procedureStep.GetSingleValueOrDefault(DicomTag.ScheduledProcedureStepEndDate, string.Empty);
Logger.Info($"Exam scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
Log.Loger($"Exam scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
Logger.Info($"Exam scheduledProcedureStepEndDate: {scheduledProcedureStepEndDate}");
Log.Loger($"Exam scheduledProcedureStepEndDate: {scheduledProcedureStepEndDate}");
var index = scheduledProcedureStepStartDate.IndexOf("-");
if (index >= 0)
{
scheduledProcedureStepEndDate = scheduledProcedureStepStartDate.Substring(index + 1);
Logger.Info($"Exam New scheduledProcedureStepEndDate: {scheduledProcedureStepEndDate}");
Log.Loger($"Exam New scheduledProcedureStepEndDate: {scheduledProcedureStepEndDate}");
scheduledProcedureStepStartDate = scheduledProcedureStepStartDate.Substring(0, index);
Logger.Info($"Exam New scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
Log.Loger($"Exam New scheduledProcedureStepStartDate: {scheduledProcedureStepStartDate}");
}
if (!string.IsNullOrEmpty(scheduledProcedureStepStartDate) && scheduledProcedureStepStartDate != "*" &&
!string.IsNullOrEmpty(scheduledProcedureStepEndDate) && scheduledProcedureStepEndDate != "*")
{
var st = new DicomDateTime(DicomTag.ScheduledProcedureStepStartDate, scheduledProcedureStepStartDate).Get <System.DateTime>();
var et = new DicomDateTime(DicomTag.ScheduledProcedureStepEndDate, scheduledProcedureStepEndDate).Get <System.DateTime>();
var range = new DicomDateRange(st, et);
exams = exams.Where(x => range.Contains(System.DateTime.ParseExact(x.GetSequence(DicomTag.ScheduledProcedureStepSequence).First().GetSingleValueOrDefault(DicomTag.ScheduledProcedureStepStartDate, string.Empty), "yyyyMMdd", System.Globalization.CultureInfo.CurrentCulture)));
}
else if (string.IsNullOrEmpty(scheduledProcedureStepStartDate))
{
// if no start date is specified, we just query today's data
System.DateTime endDate = System.DateTime.Today.AddDays(1).AddSeconds(-1);
System.DateTime startDate = System.DateTime.Today;
DicomDateRange range = new DicomDateRange(startDate, endDate);
exams = exams.Where(x => range.Contains(System.DateTime.ParseExact(x.GetSequence(DicomTag.ScheduledProcedureStepSequence).First().GetSingleValueOrDefault(DicomTag.ScheduledProcedureStepStartDate, string.Empty), "yyyyMMdd", System.Globalization.CultureInfo.CurrentCulture)));
}
}
/*
* var scheduledProcedureStepStartDateTime = request.GetSingleValueOrDefault(DicomTag.ScheduledProcedureStepStartDateTime, string.Empty);
* if (!string.IsNullOrEmpty(scheduledProcedureStepStartDateTime) && scheduledProcedureStepStartDateTime != "*")
* {
* DicomDateRange range = new DicomDateTime(DicomTag.ScheduledProcedureStepStartDate, scheduledProcedureStepStartDateTime).Get<DicomDateRange>();
* exams = exams.Where(x => range.Contains(System.DateTime.Parse(x.GetSingleValueOrDefault<string>(DicomTag.ScheduledProcedureStepStartDateTime, string.Empty))));
* }
*/
var results = exams.ToList();
Logger.Info($"Exam Resutls number: {results.Count}");
Log.Loger($"Exam Resutls number: {results.Count}");
// Parsing result
foreach (var result in results)
{
string log = WorklistItemsProvider.LogToConsole(result);
Logger.Info(log);
Log.Loger(log);
// Send Reponse Back
yield return(result);
}
}
