@Override
protected void onHandleIntent(Intent intent) {
String action = intent.getAction();
if (action != null) {
Importer importer = null;
String path = "";
if (action.equals(ACTION_IMPORT_ADDRESSES)) {
importer = new AddressImporter(this);
path = ADDRESSES_PATH;
} else if (action.equals(ACTION_IMPORT_HOSPITAL_ADMITTANCES)) {
importer = new AdmittanceImporter(this);
path = ADMITTANCES_PATH;
} else if (action.equals(ACTION_IMPORT_DOCTOR_STANDBY)) {
importer = new StandbyImporter(this);
path = STANDBY_PATH;
}
if (importer != null) {
importer.setOnPostProcessProgressListener(
new Importer.OnPostProcessProgressListener() {
@Override
public void onProgress(double progressPercent) {
reportProgress(progressPercent);
}
@Override
public void onResult(String action, int processed, int modified) {
reportResultPostProcess(action, processed, modified);
}
@Override
public void onResult(String action, boolean result) {
reportResultPostProcess(action, result);
}
});
startImport(path, importer);
}
}
reportCompleted(intent.getAction());
DataImportReceiver.completeWakefulIntent(intent);
}
private void processFile(File doc, Importer importer) {
InputPositionReader posRdr;
CSVReader rdr;
try {
posRdr = new InputPositionReader(new FileReader(doc));
rdr = new CSVReader(posRdr, CSV_SEPARATOR);
} catch (FileNotFoundException e) {
// Shouldn't occur, because the caller checks for existence
e.printStackTrace();
return;
}
reportProgress(0);
EGODbHelper helper = new EGODbHelper(getBaseContext(), false);
db = helper.getWritableDatabase();
if (db == null) {
reportError(getResources().getString(R.string.error_db_object_null));
return;
}
db.beginTransaction();
importer.setDatabase(db);
importer.preProcess();
try {
long fileLength = doc.length();
double lastPercent = 0;
int numEntries = 0;
int failedEntries = 0;
String[] fields = rdr.readNext();
fields[0] =
fields[0].replace(
"\uFEFF", ""); // Replace UTF-8 BOM in first field of the file if it exists
while (fields != null) {
if (fields.length > 0 && !fields[0].startsWith(CSV_COMMENT)) {
int result = importer.process(fields);
if (result != Importer.PROCESS_IGNORED) {
numEntries++;
if (result == Importer.PROCESS_ERROR) {
failedEntries++;
}
}
}
// Because BufferedReader reads chunks from the file, line lengths don't correlate with file
// position
double newPercent = posRdr.getPosition() / (double) fileLength;
if (newPercent > lastPercent) {
lastPercent = newPercent;
reportProgress(lastPercent);
}
fields = rdr.readNext();
}
rdr.close();
db.setTransactionSuccessful();
db.endTransaction();
reportResultImport(numEntries - failedEntries, failedEntries);
importer.postProcess();
} catch (IOException e) {
reportError(getResources().getString(R.string.service_dataimport_error_readfail));
} finally {
try {
rdr.close();
} catch (Exception e) {
}
if (db.inTransaction()) {
db.endTransaction();
}
db.close();
}
}
