some db and incomming data optimalisation

app/src/main/java/info/nightscout/androidaps/Constants.java

@@ -10,4 +10,5 @@ public class Constants {
     public static final double MMOLL_TO_MGDL = 18.0182;
     public static final double MGDL_TO_MMOLL = 1 / MMOLL_TO_MGDL;
 
+    public static final int hoursToKeepInDatabase = 24;
 }

app/src/main/java/info/nightscout/androidaps/MainActivity.java

@@ -84,6 +84,7 @@ public class MainActivity extends AppCompatActivity {
             registerBus();
 
             configBuilderFragment.initialize();
+            MainApp.setConfigBuilder(configBuilderFragment);
         }
         setUpTabs(false);
     }

app/src/main/java/info/nightscout/androidaps/MainApp.java

@@ -10,6 +10,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import info.nightscout.androidaps.db.DatabaseHelper;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderFragment;
 
 
 public class MainApp  extends Application {
@@ -19,6 +20,7 @@ public class MainApp  extends Application {
     private static MainApp sInstance;
 
     private static DatabaseHelper databaseHelper = null;
+    private static ConfigBuilderFragment configBuilder = null;
 
     @Override
     public void onCreate() {
@@ -49,6 +51,14 @@ public class MainApp  extends Application {
         }
     }
 
+    public static void setConfigBuilder(ConfigBuilderFragment cb) {
+        configBuilder = cb;
+    }
+
+    public static ConfigBuilderFragment getConfigBuilder() {
+        return configBuilder;
+    }
+
     @Override
     public void onTerminate() {
         super.onTerminate();

app/src/main/java/info/nightscout/androidaps/Services/DataService.java

@@ -23,6 +23,7 @@ import java.sql.SQLException;
 import java.util.Date;
 import java.util.List;
 
+import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainActivity;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.db.BgReading;
@@ -32,7 +33,11 @@ import info.nightscout.androidaps.events.EventNewBasalProfile;
 import info.nightscout.androidaps.events.EventTreatmentChange;
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderFragment;
 import info.nightscout.androidaps.plugins.SourceNSClient.SourceNSClientFragment;
+import info.nightscout.androidaps.plugins.SourceXdrip.SourceXdripFragment;
+import info.nightscout.androidaps.receivers.NSClientDataReceiver;
+import info.nightscout.androidaps.receivers.xDripReceiver;
 import info.nightscout.client.data.NSProfile;
 import info.nightscout.client.data.NSSgv;
 
@@ -40,8 +45,8 @@ import info.nightscout.client.data.NSSgv;
 public class DataService extends IntentService {
     private static Logger log = LoggerFactory.getLogger(DataService.class);
 
-    Handler mHandler;
+    boolean xDripEnabled = true;
-    private HandlerThread mHandlerThread;
+    boolean nsClientEnabled = true;
 
     public DataService() {
         super("DataService");
@@ -52,10 +57,23 @@ public class DataService extends IntentService {
         if (Config.logFunctionCalls)
             log.debug("onHandleIntent");
 
+        if (MainApp.getConfigBuilder() != null) {
+            if (MainApp.getConfigBuilder().getActiveBgSource().getClass().equals(SourceXdripFragment.class)) {
+                xDripEnabled = true;
+                nsClientEnabled = false;
+            }
+            if (MainApp.getConfigBuilder().getActiveBgSource().getClass().equals(SourceNSClientFragment.class)) {
+                xDripEnabled = false;
+                nsClientEnabled = true;
+            }
+        }
+
         if (intent != null) {
             final String action = intent.getAction();
             if (Intents.ACTION_NEW_BG_ESTIMATE.equals(action)) {
+                if (xDripEnabled)
                     handleNewDataFromXDrip(intent);
+                xDripReceiver.completeWakefulIntent(intent);
             } else if (Intents.ACTION_NEW_PROFILE.equals(action) ||
                     Intents.ACTION_NEW_TREATMENT.equals(action) ||
                     Intents.ACTION_CHANGED_TREATMENT.equals(action) ||
@@ -63,6 +81,7 @@ public class DataService extends IntentService {
                     Intents.ACTION_NEW_SGV.equals(action)
                     ) {
                 handleNewDataFromNSClient(intent);
+                NSClientDataReceiver.completeWakefulIntent(intent);
             }
         }
     }
@@ -74,17 +93,7 @@ public class DataService extends IntentService {
         if (Config.logFunctionCalls)
             log.debug("onStartCommand");
 
-        if (mHandlerThread == null) {
-            if (Config.detailedLog)
-                log.debug("Creating handler thread");
-
-            this.mHandlerThread = new HandlerThread(DataService.class.getSimpleName() + "Handler");
-            mHandlerThread.start();
-
-            this.mHandler = new Handler(mHandlerThread.getLooper());
-
         registerBus();
-        }
         return START_STICKY;
     }
 
@@ -114,6 +123,12 @@ public class DataService extends IntentService {
         bgReading.timestamp = bundle.getLong(Intents.EXTRA_TIMESTAMP);
         bgReading.raw = bundle.getDouble(Intents.EXTRA_RAW);
 
+        if (bgReading.timestamp < new Date().getTime() - Constants.hoursToKeepInDatabase * 60 * 60 * 1000l) {
+            if (Config.logIncommingBG)
+                log.debug("Ignoring old XDRIPREC BG " + bgReading.toString());
+            return;
+        }
+
         if (Config.logIncommingBG)
             log.debug("XDRIPREC BG " + bgReading.toString());
 
@@ -298,13 +313,18 @@ public class DataService extends IntentService {
         }
 
         if (intent.getAction().equals(Intents.ACTION_NEW_SGV)) {
-            if (MainActivity.getConfigBuilder().getActiveBgSource().getClass().equals(SourceNSClientFragment.class)) {
+            if (nsClientEnabled) {
                 try {
                     if (bundles.containsKey("sgv")) {
                         String sgvstring = bundles.getString("sgv");
                         JSONObject sgvJson = new JSONObject(sgvstring);
                         NSSgv nsSgv = new NSSgv(sgvJson);
                         BgReading bgReading = new BgReading(nsSgv);
+                        if (bgReading.timestamp < new Date().getTime() - Constants.hoursToKeepInDatabase * 60 * 60 * 1000l) {
+                            if (Config.logIncommingData)
+                                log.debug("Ignoring old BG: " + bgReading.toString());
+                            return;
+                        }
                         MainApp.getDbHelper().getDaoBgReadings().createIfNotExists(bgReading);
                         if (Config.logIncommingData)
                             log.debug("ADD: Stored new BG: " + bgReading.toString());
@@ -317,11 +337,16 @@ public class DataService extends IntentService {
                             JSONObject sgvJson = jsonArray.getJSONObject(i);
                             NSSgv nsSgv = new NSSgv(sgvJson);
                             BgReading bgReading = new BgReading(nsSgv);
+                            if (bgReading.timestamp < new Date().getTime() - Constants.hoursToKeepInDatabase * 60 * 60 * 1000l) {
+                                if (Config.logIncommingData)
+                                    log.debug("Ignoring old BG: " + bgReading.toString());
+                            } else {
                                 MainApp.getDbHelper().getDaoBgReadings().createIfNotExists(bgReading);
                                 if (Config.logIncommingData)
                                     log.debug("ADD: Stored new BG: " + bgReading.toString());
                             }
                         }
+                    }
                     MainApp.bus().post(new EventTreatmentChange());
 
                 } catch (JSONException e) {

app/src/main/java/info/nightscout/androidaps/db/DatabaseHelper.java

@@ -7,6 +7,7 @@ import java.util.Date;
 import java.util.List;
 
 import android.content.Context;
+import android.database.DatabaseUtils;
 import android.database.sqlite.SQLiteDatabase;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -24,6 +25,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import info.nightscout.androidaps.Config;
+import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.events.EventNewBG;
@@ -50,7 +52,6 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
             TableUtils.createTableIfNotExists(connectionSource, TempBasal.class);
             TableUtils.createTableIfNotExists(connectionSource, Treatment.class);
             TableUtils.createTableIfNotExists(connectionSource, BgReading.class);
-            // TODO: add bg support
         } catch (SQLException e) {
             log.error(DatabaseHelper.class.getName(), "Can't create database", e);
             throw new RuntimeException(e);
@@ -79,6 +80,21 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
         super.close();
     }
 
+    public void cleanUpDatabases() {
+        // TODO: call it somewhere
+        log.debug("Before BgReadings size: " + DatabaseUtils.queryNumEntries(getReadableDatabase(), "BgReadings"));
+        getWritableDatabase().delete("BgReadings", "timeIndex" + " < '" + Math.ceil((new Date().getTime() - Constants.hoursToKeepInDatabase * 60 * 60 * 1000l) / 60000d) + "'", null);
+        log.debug("After BgReadings size: " + DatabaseUtils.queryNumEntries(getReadableDatabase(), "BgReadings"));
+
+        log.debug("Before TempBasals size: " + DatabaseUtils.queryNumEntries(getReadableDatabase(), "TempBasals"));
+        getWritableDatabase().delete("TempBasals", "timeIndex" + " < '" + Math.ceil((new Date().getTime() - Constants.hoursToKeepInDatabase * 60 * 60 * 1000l) / 60000d) + "'", null);
+        log.debug("After TempBasals size: " + DatabaseUtils.queryNumEntries(getReadableDatabase(), "TempBasals"));
+
+        log.debug("Before Treatments size: " + DatabaseUtils.queryNumEntries(getReadableDatabase(), "Treatments"));
+        getWritableDatabase().delete("Treatments", "timeIndex" + " < '" + Math.ceil((new Date().getTime() - Constants.hoursToKeepInDatabase * 60 * 60 * 1000l) / 60000d) + "'", null);
+        log.debug("After Treatments size: " + DatabaseUtils.queryNumEntries(getReadableDatabase(), "Treatments"));
+    }
+
     public void resetDatabases() {
         try {
             TableUtils.dropTable(connectionSource, TempBasal.class, true);
@@ -114,6 +130,8 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
     }
 
     public Dao<BgReading, Long> getDaoBgReadings() throws SQLException {
+        //SQLiteDatabase db = getReadableDatabase();
+        //log.debug("BgReadings size: " + DatabaseUtils.queryNumEntries(db, "BgReadings"));
         return getDao(BgReading.class);
     }
 

app/src/main/java/info/nightscout/androidaps/receivers/xDripReceiver.java

@@ -18,11 +18,6 @@ public class xDripReceiver extends WakefulBroadcastReceiver {
 
     @Override
     public void onReceive(Context context, Intent intent) {
-        if (MainActivity.getConfigBuilder().getActiveBgSource() == null) {
-            log.debug("getActiveBgSource is still null");
-            return;
-        }
-        if (MainActivity.getConfigBuilder().getActiveBgSource().getClass().equals(SourceXdripFragment.class)) {
         if (Config.logFunctionCalls)
             log.debug("onReceive " + intent);
         startWakefulService(context, new Intent(context, DataService.class)
@@ -30,4 +25,3 @@ public class xDripReceiver extends WakefulBroadcastReceiver {
                 .putExtras(intent));
     }
 }
-}