public static int solveLab(String fileName, boolean showInfo) {
try {
int ans;
if (showInfo) {
Reader reader = new Reader(fileName);
Lab labIn = reader.readLab();
System.out.println("------------------");
System.out.println("Input Labyrinth:");
System.out.println("------------------");
labIn.showLab();
Solver solver = new Solver(labIn);
ans = solver.solve();
if (ans < 0) {
System.out.println("Finish point is not reachable from start point");
} else {
System.out.println("-----------------------------");
System.out.print("The shortest path length: ");
System.out.println(ans);
System.out.println("The shortest path:");
System.out.println("-----------------------------");
labIn.setAnswer(solver.findPath());
labIn.showLabWithAnswer();
}
} else {
Reader reader = new Reader(fileName);
Lab labIn = reader.readLab();
Solver solver = new Solver(labIn);
ans = solver.solve();
}
return ans;
} catch (Exception e) {
System.out.println(e.getMessage());
System.out.println("Problem solving failed\n");
return 0;
}
}
private List<Lab> assembleLabs() {
// Gather hl7TextInfo labs
List<PatientLabRouting> tempRouting =
patientLabRoutingDao.findByDemographicAndLabType(demographicNo, "HL7");
List<Hl7TextInfo> tempLabs = new ArrayList<Hl7TextInfo>();
for (PatientLabRouting routing : tempRouting) {
Hl7TextInfo temp = hl7TextInfoDao.findLabId(routing.getLabNo());
if (temp != null) {
tempLabs.add(temp);
}
}
// Short circuit if no labs
if (tempLabs.size() < 1) return null;
// Gather and filter measurements based on existence of lab_no field
List<Measurement> rawMeasurements = measurementDao.findByDemographicNo(demographicNo);
List<Measurement> tempMeasurements = new ArrayList<Measurement>();
for (Measurement entry : rawMeasurements) {
MeasurementsExt isFromLab =
measurementsExtDao.getMeasurementsExtByMeasurementIdAndKeyVal(entry.getId(), "lab_no");
if (isFromLab != null && isValidLabMeasurement(tempRouting, isFromLab.getVal())) {
tempMeasurements.add(entry);
}
}
// Gather measurementsExt
List<List<MeasurementsExt>> tempMeasurementsExt = new ArrayList<List<MeasurementsExt>>();
for (Measurement entry : tempMeasurements) {
List<MeasurementsExt> tempMeasurementsExtElement =
measurementsExtDao.getMeasurementsExtByMeasurementId(entry.getId());
tempMeasurementsExt.add(tempMeasurementsExtElement);
}
// Create Lab Objects
List<Lab> allLabs = new ArrayList<Lab>();
// Group Measurements into Lab Objects
for (Hl7TextInfo labReport : tempLabs) {
Lab labObj = new Lab();
labObj.hl7TextInfo = labReport;
// Group Measurements by Lab Number
int labNumber = labReport.getLabNumber();
List<Measurement> labMeasurementAll = new ArrayList<Measurement>();
List<List<MeasurementsExt>> labMeasurementsExtAll = new ArrayList<List<MeasurementsExt>>();
for (int i = 0; i < tempMeasurementsExt.size(); i++) {
List<MeasurementsExt> entry = tempMeasurementsExt.get(i);
String entryLabNo = getLabExtValue(entry, "lab_no");
// Add related entries to correct Lab
if (labNumber == Integer.valueOf(entryLabNo)) {
labMeasurementsExtAll.add(entry);
entry.get(0).getMeasurementId();
Measurement entryMeasurement = tempMeasurements.get(i);
labMeasurementAll.add(entryMeasurement);
}
}
// Group Measurements into Organizer Groups
int prevGroup = 0;
LabGroup tempGroup = new LabGroup(prevGroup);
for (int i = 0; i < labMeasurementsExtAll.size(); i++) {
String temp = getLabExtValue(labMeasurementsExtAll.get(i), "other_id");
if (temp != null && !temp.isEmpty()) {
int currGroup = parseOtherID(temp)[0];
// Create New Group
if (prevGroup != currGroup) {
labObj.group.add(tempGroup);
prevGroup = currGroup;
tempGroup = new LabGroup(prevGroup);
}
}
// Add current measurement to Organizer Group
tempGroup.measurement.add(labMeasurementAll.get(i));
tempGroup.measurementsExt.add(labMeasurementsExtAll.get(i));
}
// Save final Group
labObj.group.add(tempGroup);
// Save Lab Object
allLabs.add(labObj);
}
return allLabs;
}
