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handle initial thresh read data #25

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handle initial thresh read data #25

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10 changes: 10 additions & 0 deletions lib/repositorys/sensor_repository.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ abstract class SensorRepository {

Observable<NigirukunCountSensorData> get observeLastInserted;
Observable<NigirukunForceSensorData> get observeForceData;
Observable<double> get observeInitialThreshWeight;
void disableCount();
void enableCount();
}
Expand All @@ -28,17 +29,23 @@ class SensorRepositoryImpl implements SensorRepository {
String path;
CountProvider dbProvider = CountProvider();

double _initialThreshWeight;
double _latestWeight;
bool _enableCount = true;
PublishSubject<List<NigirukunCountSensorData>> _insertedStream = PublishSubject<List<NigirukunCountSensorData>>();
PublishSubject<NigirukunCountSensorData> _latestNigirukun = PublishSubject<NigirukunCountSensorData>();
PublishSubject<double> _initialThreshWeightStream = PublishSubject<double>();
SensorRepositoryImpl._internal() {
dbProvider.initDb();

manager.countStream.listen((s) {
Observable.fromFuture(manager.peripheral.readThresh())
.where((_) => _enableCount)
.listen((weight) {
if(_initialThreshWeight == null) {
_initialThreshWeight = weight;
_initialThreshWeightStream.add(weight);
}
_latestWeight = weight;
for (int i = 0; i < s.count; ++i) {
dbProvider.insert(Count(id: null,weight: weight,time: s.time.toString()));
Expand Down Expand Up @@ -111,4 +118,7 @@ class SensorRepositoryImpl implements SensorRepository {
_enableCount = true;
}

@override
Observable<double> get observeInitialThreshWeight => _initialThreshWeightStream;

}