public Throwable fhir(SparseArray<GlucoseRecord> records) {
try {
Patient p = getPatient();
Log.d(TAG, "converting glucoserecrods to observations now");
Device d = initializeDevice(p);
// do conditional update here so the device is updated if needed
String ident = getConditionalUrl(d, d.getIdentifierFirstRep());
String a = ctx.newXmlParser().setPrettyPrint(true).encodeResourceToString(d);
IdDt id = (IdDt) client.update().resource(d).conditionalByUrl(ident).execute().getId();
d.setId(id);
DeviceMetric metric = initializeDeviceMetric(d);
metric.setId(
client
.create()
.resource(metric)
.conditionalByUrl(getConditionalUrl(metric, metric.getIdentifier()))
.execute()
.getId());
for (int i = 0; i < records.size(); i++) {
int j = records.keyAt(i);
GlucoseRecord r = records.get(j);
Log.d(TAG, "creating quantity");
QuantityDt qdt = initializeQuantityDt(r);
Observation o = initializeObservation(p, metric, r, qdt);
Log.d(TAG, "submitting to server...");
// client.update().resource(o).conditionalByUrl("Observation?identifier=http://...%7Cid").encodedJson().execute();
IdDt did =
(IdDt)
client
.update()
.resource(o)
.conditionalByUrl(getConditionalUrl(o, o.getIdentifierFirstRep()))
.execute()
.getId();
o.setId(did);
String s = ctx.newXmlParser().setPrettyPrint(true).encodeResourceToString(o);
Log.d(TAG, "... done");
}
} catch (Throwable e) {
return e;
}
return null;
}
private Device initializeDevice(Patient p) {
log("Initializing device");
Device d = newDevice();
d.setManufacturer(deviceInfo.getManufacturerName());
d.setModel(deviceInfo.getModelNumber());
d.setVersion(deviceInfo.getFirmwareRevision());
NarrativeDt n = getNarrative(d);
n.setDiv(
n.getDiv()
.getValueAsString()
.substring(5, n.getDiv().getValueAsString().length() - 6)
.concat("<strong>Serial Number: </strong>")
.concat(deviceInfo.getSerialNumber())
.concat("<br /><strong>Name: </strong>")
.concat(deviceInfo.getName())
.concat("<br /><strong>MAC Address: </strong>")
.concat(deviceInfo.getAddress()));
d.setText(n);
CodeableConceptDt type = new CodeableConceptDt();
// TODO find valid url
type.addCoding()
.setCode("15-102")
.setDisplay("Glukose-Analysegerät")
.setSystem("http://umdns.org");
d.setType(type);
d.setPatient(newResourceReference(p.getId()));
d.setIdentifier(Arrays.asList(getIdentifier("/devices/", "" + deviceInfo.getSysID())));
log("Initializing device done");
return d;
}
private DeviceMetric initializeDeviceMetric(Device d) {
log("Initializing device metric");
DeviceMetric metric = new DeviceMetric();
CodeableConceptDt metricType = new CodeableConceptDt();
// TODO is this the right code and display?
metricType
.addCoding()
.setCode("160020")
.setSystem("https://rtmms.nist.gov")
.setDisplay("MDC_CONC_GLU_GEN");
metric.setType(metricType);
metric.setSource(newResourceReference(d.getId()));
metric.setText(getNarrative(metric));
metric.setCategory(DeviceMetricCategoryEnum.MEASUREMENT);
CodeableConceptDt unitConcept = new CodeableConceptDt();
unitConcept
.addCoding()
.setDisplay("MDC_DIM_MILLI_MOLE_PER_L")
.setSystem("https://rtmms.nist.gov")
.setCode("266866");
metric.setUnit(unitConcept);
// TODO what is the identifier here??? especially the value
metric.setIdentifier(
new IdentifierDt().setSystem(SYSTEM_URL + "/metric/").setValue("glucosemillimolperliter"));
log("Initializing device metric done.");
return metric;
}