private void updateSelectedFormat(DateFormat selected)
=> DateTimeFormats.ForEach(dateFormat
=> dateFormat.Selected = dateFormat.DateFormat == selected);
// Optional parameter used for closing connections to ensure VirZOOM is registered as inactive
public static void Device(int connected = 1)
{
string dateTime = DateTimeFormats.GetDT("full");
// dateTime guarantees URI and is human-readable
string virZoomReference = "Device/VirZOOM";
XmlWriter xw = XmlWriter.Create(DataHandler.path + "VirZOOM-device-profile.xml");
xw.WriteStartDocument();
xw.WriteStartElement("Bundle", "http://hl7.org/fhir");
// Identifying data
xw.WriteStartElement("meta");
xw.WriteStartElement("lastUpdated");
xw.WriteAttributeString("value", dateTime);
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("identifier");
xw.WriteAttributeString("value", "FHIRWEAVR-device-" + dateTime);
xw.WriteFullEndElement();
xw.WriteStartElement("type");
xw.WriteAttributeString("value", "document");
xw.WriteFullEndElement();
// The FHIR composition
xw.WriteStartElement("entry");
xw.WriteStartElement("resource");
xw.WriteStartElement("Composition");
xw.WriteStartElement("status");
xw.WriteAttributeString("value", "final");
xw.WriteFullEndElement();
xw.WriteStartElement("type");
xw.WriteStartElement("text");
xw.WriteAttributeString("value", "VirZOOM device profile");
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("subject");
xw.WriteStartElement("reference");
xw.WriteAttributeString("value", virZoomReference);
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("date");
xw.WriteAttributeString("value", dateTime);
xw.WriteFullEndElement();
xw.WriteStartElement("author");
xw.WriteStartElement("reference");
xw.WriteAttributeString("value", virZoomReference);
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("title");
xw.WriteAttributeString("value", "VirZOOM device profile");
xw.WriteFullEndElement();
xw.WriteStartElement("section");
xw.WriteStartElement("entry");
xw.WriteStartElement("reference");
xw.WriteAttributeString("value", virZoomReference);
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
// End composition, resource, entry
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
// The actual device information - note Device has no required resources in FHIR
xw.WriteStartElement("entry");
xw.WriteStartElement("resource");
xw.WriteStartElement("Device");
xw.WriteStartElement("id");
xw.WriteAttributeString("value", "VirZOOM");
xw.WriteFullEndElement();
xw.WriteStartElement("status");
if (connected == 1)
{
xw.WriteAttributeString("value", "active");
}
else
{
xw.WriteAttributeString("value", "inactive");
}
xw.WriteFullEndElement();
xw.WriteStartElement("manufacturer");
xw.WriteAttributeString("value", "VirZOOM Inc.");
xw.WriteFullEndElement();
xw.WriteStartElement("model");
xw.WriteAttributeString("value", "beta bicycle");
xw.WriteFullEndElement();
xw.WriteStartElement("contact");
xw.WriteStartElement("ContactPoint");
xw.WriteStartElement("system");
xw.WriteAttributeString("value", "email");
xw.WriteFullEndElement();
// Yes, the FHIR spec has a value attribute with a value attribute
xw.WriteStartElement("value");
xw.WriteAttributeString("value", "*****@*****.**");
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteStartElement("safety");
xw.WriteStartElement("text");
xw.WriteAttributeString("value", "Consult a medical professional before use. Use only on " +
"a level surface in a clear space and ensure that the bicycle is properly assembled. " +
"Do not exceed weight limit.");
xw.WriteEndElement();
xw.WriteFullEndElement();
// End device, resource, entry
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
// End bundle
xw.WriteEndElement();
xw.WriteEndDocument();
xw.Close();
}
public static string PhpFormat(this DateTime x, DateTimeFormats format)
{
throw new NotSupportedException();
}
public static void Document(string type, string overwriteName = "")
{
// In case of forgetting to use StartSession(), a forced creation of the device profile.
// Forgetting to use the function means device active status can be registered incorrectly.
// Checked every time a Document is created because of Android 6's handling of the PDP.
if (!(File.Exists(DataHandler.path + "VirZOOM-device-profile.xml")))
{
Device();
}
// Type handling done in DataHandler
double[] output = DataHandler.Instance.GetAllData(type);
int dataCount;
string[] identifiers = { "distance", "speed", "resistance", "heartrate", "rotation",
"lean", "incline" };
string[] unit = { " km", " m/s", "", " bpm", " rad", " m", " m" };
// Get date/time immediately after getting data
string dateTime = DateTimeFormats.GetDT("full");
string fileDateTime = DateTimeFormats.GetDT("filename");
string documentReference = "DocumentReference/VirZOOM-device-profile";
string fullFilePath = DataHandler.path;
if (overwriteName == "")
{
fullFilePath += "VirZOOM-output-" + fileDateTime;
}
else
{
fullFilePath += overwriteName;
}
fullFilePath += ".xml";
XmlWriter xw = XmlWriter.Create(fullFilePath);
xw.WriteStartDocument();
xw.WriteStartElement("Bundle", "http://hl7.org/fhir");
xw.WriteStartElement("meta");
xw.WriteStartElement("lastUpdated");
xw.WriteAttributeString("value", dateTime);
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("identifier");
xw.WriteAttributeString("value", "FHIRWEAVR-output-" + dateTime);
xw.WriteFullEndElement();
xw.WriteStartElement("type");
xw.WriteAttributeString("value", "document");
xw.WriteFullEndElement();
xw.WriteStartElement("entry");
xw.WriteStartElement("resource");
xw.WriteStartElement("Composition");
xw.WriteStartElement("status");
xw.WriteAttributeString("value", "final");
xw.WriteFullEndElement();
xw.WriteStartElement("type");
xw.WriteStartElement("text");
xw.WriteAttributeString("value", "VirZOOM output");
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("subject");
xw.WriteStartElement("reference");
xw.WriteAttributeString("value", documentReference);
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("date");
xw.WriteAttributeString("value", dateTime);
xw.WriteFullEndElement();
xw.WriteStartElement("author");
xw.WriteStartElement("reference");
xw.WriteAttributeString("value", documentReference);
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteStartElement("title");
xw.WriteAttributeString("value", "VirZOOM output");
xw.WriteFullEndElement();
xw.WriteStartElement("section");
xw.WriteStartElement("entry");
xw.WriteStartElement("reference");
xw.WriteAttributeString("value", "Basic/metrics");
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
// Metric list - Basic is used for custom entities not yet supported by FHIR
xw.WriteStartElement("entry");
xw.WriteStartElement("resource");
xw.WriteStartElement("Basic");
xw.WriteStartElement("id");
xw.WriteAttributeString("value", "metrics");
xw.WriteFullEndElement();
xw.WriteStartElement("code");
xw.WriteStartElement("text");
xw.WriteStartElement("AVRPhysioData");
for (dataCount = 0; dataCount < 7; dataCount++)
{
xw.WriteStartElement(identifiers[dataCount]);
xw.WriteAttributeString("value", String.Format("{0:0.0}", output[dataCount]) +
unit[dataCount]);
xw.WriteFullEndElement();
}
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
// Reference to the VirZOOM device profile
xw.WriteStartElement("entry");
xw.WriteStartElement("resource");
xw.WriteStartElement("DocumentReference");
xw.WriteStartElement("id");
xw.WriteAttributeString("value", "VirZOOM-device-profile");
xw.WriteFullEndElement();
xw.WriteStartElement("status");
xw.WriteAttributeString("value", "current");
xw.WriteFullEndElement();
xw.WriteStartElement("type");
xw.WriteStartElement("text");
xw.WriteAttributeString("value", "device profile");
xw.WriteFullEndElement();
xw.WriteFullEndElement();
xw.WriteStartElement("indexed");
xw.WriteAttributeString("value", dateTime);
xw.WriteFullEndElement();
xw.WriteStartElement("content");
xw.WriteStartElement("attachment");
xw.WriteStartElement("url");
// We always push the device profile with physio data files
xw.WriteAttributeString("value", "VirZOOM-device-profile.xml");
xw.WriteFullEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndElement();
xw.WriteEndDocument();
xw.Close();
}
public static string PhpFormat(this DateTime x, DateTimeFormats format)
{
throw new NotSupportedException();
}
