Examples with ReadingData com.eveningoutpost.dexdrip.Models.ReadingData used on opensource projects

Example 6 with ReadingData

use of com.eveningoutpost.dexdrip.Models.ReadingData in project xDrip-plus by jamorham.

the class LibreTrendGraph method getLatestBg.

private static ArrayList<Float> getLatestBg(LibreBlock libreBlock) {
    ReadingData readingData = NFCReaderX.getTrend(libreBlock);
    if (readingData == null) {
        Log.e(TAG, "NFCReaderX.getTrend returned null");
        return null;
    }
    ArrayList<Float> ret = new ArrayList<Float>();
    if (readingData.trend.size() == 0 || readingData.trend.get(0).glucoseLevelRaw == 0) {
        Log.e(TAG, "libreBlock exists but no trend data exists, or first value is zero ");
        return null;
    }
    double factor = libreBlock.calculated_bg / readingData.trend.get(0).glucoseLevelRaw;
    if (factor == 0) {
        // We don't have the calculated value, but we do have the raw value. (No calibration exists)
        // I want to show raw data.
        Log.w(TAG, "Bg data was not calculated, working on raw data");
        List<BgReading> latestReading = BgReading.latestForGraph(1, libreBlock.timestamp - 1000, libreBlock.timestamp + 1000);
        if (latestReading == null || latestReading.size() == 0) {
            Log.e(TAG, "libreBlock exists but no matching bg record exists");
            return null;
        }
        factor = latestReading.get(0).raw_data / readingData.trend.get(0).glucoseLevelRaw;
    }
    for (GlucoseData data : readingData.trend) {
        ret.add(new Float(factor * data.glucoseLevelRaw));
    }
    return ret;
}