commit stuff

app/src/androidTest/java/net/pokeranalytics/android/unitTests/StatsInstrumentedUnitTest.kt

@@ -186,13 +186,13 @@ class StatsInstrumentedUnitTest : SessionInstrumentedUnitTest() {
 			Assert.fail("No std100 stat")
 		}
 
-		results.computedStat(Stat.MAXIMUM_NETRESULT)?.let {
+		results.computedStat(Stat.MAXIMUM_NET_RESULT)?.let {
 			assertEquals(300.0, it.value, delta)
 		} ?: run {
 			Assert.fail("No MAXIMUM_NETRESULT")
 		}
 
-		results.computedStat(Stat.MINIMUM_NETRESULT)?.let {
+		results.computedStat(Stat.MINIMUM_NET_RESULT)?.let {
 			assertEquals(-100.0, it.value, delta)
 		} ?: run {
 			Assert.fail("No MINIMUM_NETRESULT")

app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt

@@ -6,14 +6,13 @@ import android.os.Build
 import com.google.firebase.FirebaseApp
 import io.realm.Realm
 import io.realm.RealmConfiguration
-import io.realm.kotlin.where
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import net.pokeranalytics.android.calculus.ReportWhistleBlower
+import net.pokeranalytics.android.calculus.DataManager
 import net.pokeranalytics.android.model.migrations.Patcher
 import net.pokeranalytics.android.model.migrations.PokerAnalyticsMigration
-import net.pokeranalytics.android.model.realm.Session
+import net.pokeranalytics.android.model.realm.UserConfigObserver
 import net.pokeranalytics.android.model.utils.Seed
 import net.pokeranalytics.android.util.*
 import net.pokeranalytics.android.util.billing.AppGuard
@@ -23,7 +22,6 @@ import java.util.*
 
 class PokerAnalyticsApplication : Application() {
 
-	var reportWhistleBlower: ReportWhistleBlower? = null
 	var backupOperator: BackupOperator? = null
 
 	companion object {
@@ -44,6 +42,11 @@ class PokerAnalyticsApplication : Application() {
 
 		UserDefaults.init(this)
 
+		if (BuildConfig.DEBUG) {
+			// Logs
+			Timber.plant(PokerAnalyticsLogs())
+		}
+
 		// AppGuard / Billing services
 		AppGuard.load(this.applicationContext)
 
@@ -51,8 +54,8 @@ class PokerAnalyticsApplication : Application() {
 		Realm.init(this)
 		val realmConfiguration = RealmConfiguration.Builder()
 			.name(Realm.DEFAULT_REALM_NAME)
-			.schemaVersion(14)
-			.allowWritesOnUiThread(true)
+			.schemaVersion(15)
+//			.allowWritesOnUiThread(true)
 			.migration(PokerAnalyticsMigration())
 			.initialData(Seed(this))
 			.build()
@@ -63,24 +66,20 @@ class PokerAnalyticsApplication : Application() {
 			CrashLogging.log("App onCreate. Locales = $locales")
 		}
 
-		if (BuildConfig.DEBUG) {
-			// Logs
-			Timber.plant(PokerAnalyticsLogs())
-		}
 		Timber.d("SDK version = ${Build.VERSION.SDK_INT}")
 
 		if (BuildConfig.DEBUG) {
 			Timber.d("UserPreferences.defaultCurrency: ${UserDefaults.currency.symbol}")
 			Timber.d("Realm path = ${Realm.getDefaultInstance().path}")
-
-//			this.createFakeSessions()
 		}
 
 		// Patch
 		Patcher.patchAll(this)
 
-		// Report
-		this.reportWhistleBlower = ReportWhistleBlower(this.applicationContext)
+		// Processors
+		DataManager.configure(this.applicationContext)
+		UserConfigObserver.create()
+//		this.reportWhistleBlower = ReportWhistleBlower(this.applicationContext)
 
 		// Backups
 		this.backupOperator = BackupOperator(this.applicationContext)
@@ -89,11 +88,17 @@ class PokerAnalyticsApplication : Application() {
 		val locale = Locale.getDefault()
 		CrashLogging.log("Country: ${locale.country}, language: ${locale.language}")
 
+//		val realm = Realm.getDefaultInstance()
+//		val v:Int = 0
+//		val set = realm.where<SessionSet>().equalTo("sessions.type", v).findAll()
+//		Timber.d("SESSION SET COUNT = ${set.size}")
 
 //		Realm.getDefaultInstance().executeTransaction {
 //			it.delete(Performance::class.java)
 //		}
 
+//		createFakeSessions()
+
 	}
 
 	/**
@@ -101,15 +106,15 @@ class PokerAnalyticsApplication : Application() {
 	 */
 	private fun createFakeSessions() {
 
-		val realm = Realm.getDefaultInstance()
-		val sessionsCount = realm.where<Session>().count()
-		realm.close()
+//		val realm = Realm.getDefaultInstance()
+//		val sessionsCount = realm.where<Session>().count()
+//		realm.close()
 
-		if (sessionsCount < 10) {
-			CoroutineScope(context = Dispatchers.IO).launch {
-				FakeDataManager.createFakeSessions(500)
+//		if (sessionsCount < 10) {
+			CoroutineScope(context = Dispatchers.Default).launch {
+				FakeDataManager.createFakeSessions(8000)
 			}
-		}
+//		}
 
 	}
 

app/src/main/java/net/pokeranalytics/android/calculus/DataManager.kt

@@ -0,0 +1,318 @@
+package net.pokeranalytics.android.calculus
+
+import android.content.Context
+import io.realm.Realm
+import io.realm.RealmQuery
+import io.realm.RealmResults
+import net.pokeranalytics.android.exceptions.ModelException
+import net.pokeranalytics.android.exceptions.PAIllegalStateException
+import net.pokeranalytics.android.model.realm.Currency
+import net.pokeranalytics.android.model.realm.Session
+import net.pokeranalytics.android.model.realm.SessionSet
+import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.writeAsync
+import timber.log.Timber
+import kotlin.math.max
+
+class CorruptSessionSetException(message: String) : Exception(message)
+
+/**
+ * The manager is in charge of updating the abstract concept of timeline,
+ * representing the sequenced time frames where the user plays.
+ */
+object DataManager {
+
+	private var sessions: RealmResults<Session>? = null
+	private var currencies: RealmResults<Currency>? = null
+
+	private var dateModifiedSessionIds: MutableSet<String> = mutableSetOf()
+	private var statsToComputeSessionIds: MutableSet<String> = mutableSetOf()
+	private var changedCurrencies: MutableSet<String> = mutableSetOf()
+
+	var reportWhistleBlower: ReportWhistleBlower? = null
+
+	init {
+
+		val realm = Realm.getDefaultInstance()
+
+		sessions = realm.where(Session::class.java).findAllAsync()
+		sessions?.addChangeListener { sessions ->
+
+//			if (this.dateModifiedSessionIds.isNotEmpty() || this.statsToComputeSessionIds.isNotEmpty()) {
+				sessions.realm.writeAsync { asyncRealm ->
+					computeStatsIfNecessary(asyncRealm)
+					computeDatesIfNecessary(asyncRealm)
+					reportWhistleBlower?.requestReportLaunch()
+				}
+//			}
+		}
+
+		this.currencies = realm.where(Currency::class.java).findAll()
+		this.currencies?.addChangeListener { currencies, _ ->
+			if (changedCurrencies.isNotEmpty()) {
+				currencies.realm.writeAsync { asyncRealm ->
+					for (currencyId in this.changedCurrencies) {
+						asyncRealm.findById<Currency>(currencyId)?.let { currency ->
+							Timber.d("Compute currency ${currency.code} ")
+							currency.refreshRelatedRatedValues()
+						}
+					}
+					changedCurrencies.clear()
+				}
+			}
+		}
+
+		realm.close()
+	}
+
+	fun configure(context: Context) {
+		reportWhistleBlower = ReportWhistleBlower(context)
+	}
+
+	fun sessionToCompute(session: Session) {
+//		Timber.d("sessionToCompute, date = ${session.startDate} / ${session.endDate}")
+		statsToComputeSessionIds.add(session.id)
+	}
+
+	fun sessionDateChanged(session: Session) {
+//		Timber.d("sessionDateChanged")
+		dateModifiedSessionIds.add(session.id)
+	}
+
+	fun currencyToCompute(currency: Currency) {
+//		Timber.d("currencyToCompute")
+		changedCurrencies.add(currency.id)
+	}
+
+	private fun computeStatsIfNecessary(realm: Realm) {
+		if (statsToComputeSessionIds.isNotEmpty()) {
+			for (sessionId in statsToComputeSessionIds) {
+				realm.findById<Session>(sessionId)?.let { session ->
+//					Timber.d("Session Manager > compute stats, set = ${session.sessionSet}")
+					session.computeStats()
+					session.sessionSet?.computeStats()
+				}
+			}
+			statsToComputeSessionIds.clear()
+		}
+	}
+
+	private fun computeDatesIfNecessary(realm: Realm) {
+		if (dateModifiedSessionIds.isNotEmpty()) {
+			for (sessionId in dateModifiedSessionIds) {
+				realm.findById<Session>(sessionId)?.let { session ->
+//					Timber.d("Session Manager > manage dates, set = ${session.sessionSet}")
+					if (session.endDate != null) {
+						updateTimeline(session)
+					} else if (session.sessionSet != null) {
+						removeFromTimeline(session)
+					}
+				}
+			}
+			dateModifiedSessionIds.clear()
+		}
+	}
+
+	/**
+	 * Updates the global timeline using the updated [session]
+	 */
+	fun updateTimeline(session: Session) {
+
+//		Timber.d("updateTimeline...")
+
+		if (!session.realm.isInTransaction) {
+			throw PAIllegalStateException("realm should be in transaction at this point")
+		}
+
+		if (session.startDate == null) {
+			throw ModelException("Start date should never be null here")
+		}
+		if (session.endDate == null) {
+			throw ModelException("End date should never be null here")
+		}
+
+		val sessionSets = matchingSets(session)
+		cleanupSessionSets(session, sessionSets)
+
+	}
+
+	private fun matchingSets(session: Session): RealmResults<SessionSet> {
+		val realm = session.realm
+		val endDate = session.endDate!! // tested above
+		val startDate = session.startDate!!
+
+		val query: RealmQuery<SessionSet> = realm.where(SessionSet::class.java)
+
+		query
+			.lessThanOrEqualTo("startDate", startDate)
+			.greaterThanOrEqualTo("endDate", startDate)
+			.or()
+			.lessThanOrEqualTo("startDate", endDate)
+			.greaterThanOrEqualTo("endDate", endDate)
+			.or()
+			.greaterThanOrEqualTo("startDate", startDate)
+			.lessThanOrEqualTo("endDate", endDate)
+
+		return query.findAll()
+	}
+
+	/**
+	 * Multiple session sets update:
+	 * Merges or splits session sets
+	 * Does that by deleting then recreating
+	 */
+	private fun cleanupSessionSets(session: Session, sessionSets: RealmResults<SessionSet>) {
+//		Timber.d("cleanupSessionSets...")
+
+		// get all endedSessions from sets
+		val allImpactedSessions = mutableSetOf<Session>()
+		sessionSets.forEach { set ->
+			set.sessions?.asIterable()?.let { allImpactedSessions.addAll(it) }
+		}
+		allImpactedSessions.add(session)
+
+		// delete all sets
+		sessionSets.deleteAllFromRealm()
+
+		allImpactedSessions.forEach { impactedSession ->
+			val sets = matchingSets(impactedSession)
+			updateTimeFrames(sets, impactedSession)
+		}
+
+	}
+
+	/**
+	 * Update the global timeline using the impacted [sessionSets] and the updated [session]
+	 */
+	private fun updateTimeFrames(sessionSets: RealmResults<SessionSet>, session: Session) {
+//		Timber.d("updateTimeFrames...")
+
+		when (sessionSets.size) {
+			0 -> createOrUpdateSessionSet(session)
+			else -> mergeSessionGroups(session, sessionSets)
+		}
+
+	}
+
+	/**
+	 * Creates or update the session set for the [session]
+	 */
+	private fun createOrUpdateSessionSet(session: Session) {
+//		Timber.d("createOrUpdateSessionSet...")
+
+		val set = session.sessionSet
+		if (set != null) {
+			set.startDate = session.startDate!! // tested above
+			set.endDate = session.endDate!!
+		} else {
+			createSessionSet(session)
+		}
+
+	}
+
+	/**
+	 * Create a set and affect it to the [session]
+	 */
+	private fun createSessionSet(session: Session) {
+//		Timber.d("createSessionSet...")
+
+		val realm = session.realm
+		val set = SessionSet.newInstance(realm)
+		set.startDate = session.startDate!!
+		set.endDate = session.endDate!!
+		set.breakDuration = session.breakDuration
+		session.sessionSet = set
+		set.computeStats()
+
+//		Timber.d("SET SESSION count = ${set.sessions?.size}")
+//
+//		val t = 0
+//		val f = realm.where<SessionSet>().equalTo("sessions.type", t).findAll()
+//		Timber.d("CASH SET COUNT = ${f.size}")
+
+	}
+
+	/**
+	 * Multiple session sets update:
+	 * Merges all sets into one (delete all then create a new one)
+	 */
+	private fun mergeSessionGroups(session: Session, sessionSets: RealmResults<SessionSet>) {
+
+//		Timber.d("mergeSessionGroups")
+
+		var startDate = session.startDate!!
+		var endDate = session.endDate!!
+
+		// get all endedSessions from sets
+		val sessions = mutableSetOf<Session>()
+		sessionSets.forEach { set ->
+			set.sessions?.asIterable()?.let { sessions.addAll(it) }
+		}
+
+		// find earlier and later dates from all sets
+		sessions.forEach { s ->
+
+			if (s.startDate != null && s.endDate != null) {
+				val start = s.startDate!!
+				val end = s.endDate!!
+				if (start.before(startDate)) {
+					startDate = start
+				}
+				if (end.after(endDate)) {
+					endDate = end
+				}
+			} else {
+				throw CorruptSessionSetException("Set contains unfinished sessions!")
+			}
+		}
+
+		// delete all sets
+		sessionSets.deleteAllFromRealm()
+
+		// Create a new set
+		val set: SessionSet = SessionSet.newInstance(session.realm)
+		set.startDate = startDate
+		set.endDate = endDate
+
+		// Add the session linked to this timeframe to the new sessionGroup
+		session.sessionSet = set
+
+		// Add all orphan endedSessions
+		sessions.forEach { s ->
+			s.sessionSet = set
+			set.breakDuration = max(set.breakDuration, s.breakDuration)
+		}
+		set.computeStats()
+
+//			Timber.d("netDuration 3 = : ${set.timeFrame?.netDuration}")
+
+	}
+
+	/**
+	 * Removes the [session] from the timeline
+	 */
+	fun removeFromTimeline(session: Session) {
+
+//		Timber.d("removeFromTimeline")
+
+		if (!session.realm.isInTransaction) {
+			throw PAIllegalStateException("realm should be in transaction at this point")
+		}
+
+		val sessionSet = session.sessionSet
+		if (sessionSet != null) {
+
+			val sessions = mutableSetOf<Session>()
+			sessionSet.sessions?.asIterable()?.let { sessions.addAll(it) }
+			sessions.remove(session)
+
+//			Timber.d(">>> sessionSet.deleteFromRealm")
+			sessionSet.deleteFromRealm()
+
+			sessions.forEach {
+				updateTimeline(it)
+			}
+		}
+	}
+
+}

app/src/main/java/net/pokeranalytics/android/calculus/ReportWhistleBlower.kt

@@ -1,20 +1,17 @@
 package net.pokeranalytics.android.calculus
 
 import android.content.Context
-import android.os.CountDownTimer
 import io.realm.Realm
 import io.realm.RealmQuery
-import io.realm.RealmResults
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
 import net.pokeranalytics.android.calculus.optimalduration.CashGameOptimalDurationCalculator
 import net.pokeranalytics.android.model.LiveOnline
-import net.pokeranalytics.android.model.realm.*
+import net.pokeranalytics.android.model.realm.CustomField
+import net.pokeranalytics.android.model.realm.Performance
+import net.pokeranalytics.android.model.realm.PerformanceKey
 import net.pokeranalytics.android.ui.view.rows.StaticReport
+import net.pokeranalytics.android.util.extensions.findById
 import net.pokeranalytics.android.util.extensions.formattedHourlyDuration
-import timber.log.Timber
-import kotlin.coroutines.CoroutineContext
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 
 interface NewPerformanceListener {
@@ -23,8 +20,8 @@ interface NewPerformanceListener {
 
 class ReportWhistleBlower(var context: Context) {
 
-    private var sessions: RealmResults<Session>? = null
-    private var results: RealmResults<Result>? = null
+//    private var sessions: RealmResults<Session>? = null
+//    private var results: RealmResults<Result>? = null
 
     private var currentTask: ReportTask? = null
 
@@ -34,23 +31,23 @@ class ReportWhistleBlower(var context: Context) {
 
     private var paused: Boolean = false
 
-    private var timer: CountDownTimer? = null
+//    private var timer: CountDownTimer? = null
 
     init {
 
-        val realm = Realm.getDefaultInstance()
-
-        this.sessions = realm.where(Session::class.java).findAll()
-        this.sessions?.addChangeListener { _ ->
-            requestReportLaunch()
-        }
-
-        this.results = realm.where(Result::class.java).findAll()
-        this.results?.addChangeListener { _ ->
-            requestReportLaunch()
-        }
-
-        realm.close()
+//        val realm = Realm.getDefaultInstance()
+//
+//        this.sessions = realm.where(Session::class.java).findAll()
+//        this.sessions?.addChangeListener { _ ->
+//            requestReportLaunch()
+//        }
+//
+////        this.results = realm.where(Result::class.java).findAll()
+////        this.results?.addChangeListener { _ ->
+////            requestReportLaunch()
+////        }
+//
+//        realm.close()
     }
 
     fun addListener(newPerformanceListener: NewPerformanceListener) {
@@ -62,24 +59,26 @@ class ReportWhistleBlower(var context: Context) {
     }
 
     fun requestReportLaunch() {
-        Timber.d(">>> Launch report")
+//        Timber.d(">>> Launch report")
 
         if (paused) {
             return
         }
 
-        this.timer?.cancel()
-
-        val launchStart = 100L
-        val timer = object: CountDownTimer(launchStart, launchStart) {
-            override fun onTick(p0: Long) { }
-
-            override fun onFinish() {
-                launchReportTask()
-            }
-        }
-        this.timer = timer
-        timer.start()
+        launchReportTask()
+
+//        this.timer?.cancel()
+//
+//        val launchStart = 100L
+//        val timer = object : CountDownTimer(launchStart, launchStart) {
+//            override fun onTick(p0: Long) {}
+//
+//            override fun onFinish() {
+//                launchReportTask()
+//            }
+//        }
+//        this.timer = timer
+//        timer.start()
 
     }
 
@@ -106,7 +105,11 @@ class ReportWhistleBlower(var context: Context) {
 
     fun resume() {
         this.paused = false
-        this.requestReportLaunch()
+        val realm = Realm.getDefaultInstance()
+        realm.writeAsync {
+            this.requestReportLaunch()
+        }
+        realm.close()
     }
 
     fun has(performanceId: String): Boolean {
@@ -131,8 +134,8 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
 
     private var cancelled = false
 
-    private val coroutineContext: CoroutineContext
-        get() = Dispatchers.Default
+//    private val coroutineContext: CoroutineContext
+//        get() = Dispatchers.Default
 
     fun start() {
         launchReports()
@@ -143,35 +146,35 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
     }
 
     private fun launchReports() {
-        CoroutineScope(coroutineContext).launch {
+//        CoroutineScope(coroutineContext).launch {
 
-            val realm = Realm.getDefaultInstance()
+        val realm = Realm.getDefaultInstance()
 
-            // Basic
-            for (basicReport in StaticReport.basicReports) {
-                if (cancelled) {
-                    break
-                }
-                launchReport(realm, basicReport)
+        // Basic
+        for (basicReport in StaticReport.basicReports) {
+            if (cancelled) {
+                break
             }
+            launchReport(realm, basicReport)
+        }
 
-            // CustomField
-            val customFields = realm.where(CustomField::class.java)
-                .equalTo("type", CustomField.Type.LIST.uniqueIdentifier).findAll()
-            for (customField in customFields) {
-                if (cancelled) {
-                    break
-                }
-                launchReport(realm, StaticReport.CustomFieldList(customField))
+        // CustomField
+        val customFields = realm.where(CustomField::class.java)
+            .equalTo("type", CustomField.Type.LIST.uniqueIdentifier).findAll()
+        for (customField in customFields) {
+            if (cancelled) {
+                break
             }
-            realm.close()
+            launchReport(realm, StaticReport.CustomFieldList(customField))
         }
+        realm.close()
+//        }
 
     }
 
     private fun launchReport(realm: Realm, report: StaticReport) {
 
-        Timber.d(">>> launch report = $report")
+//        Timber.d(">>> launch report = $report")
 
         when (report) {
             StaticReport.OptimalDuration -> launchOptimalDuration(realm, report)
@@ -202,7 +205,7 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
 
         for (stat in result.options.stats) {
 
-            Timber.d("analyse stat: $stat for report: $staticReport")
+//            Timber.d("analyse stat: $stat for report: $staticReport")
 
             // Get current performance
             var query = performancesQuery(realm, staticReport, stat)
@@ -212,7 +215,10 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
             customField?.let {
                 query = query.equalTo("customFieldId", it.id)
             }
-            val currentPerf = query.findFirst()
+            var currentPerf = query.findFirst()
+            if (currentPerf != null) {
+                currentPerf = realm.copyFromRealm(currentPerf)
+            }
 
             // Store if necessary, delete if necessary
             val bestComputedResults = result.max(stat)
@@ -221,12 +227,16 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
                 val performanceQuery = computedResults.group.query
                 val performanceName = performanceQuery.getName(this.context, nameSeparator)
 
-                Timber.d("Best computed = $performanceName, ${computedResults.computedStat(Stat.NET_RESULT)?.value}")
+//                Timber.d("Best computed = $performanceName, ${computedResults.computedStat(Stat.NET_RESULT)?.value}")
 
                 var storePerf = true
                 currentPerf?.let {
                     currentPerf.name?.let { name ->
-                        if (computedResults.group.query.getName(this.context, nameSeparator) == name) {
+                        if (computedResults.group.query.getName(
+                                this.context,
+                                nameSeparator
+                            ) == name
+                        ) {
                             storePerf = false
                         }
                     }
@@ -237,11 +247,10 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
                     }
 
                     if (storePerf) {
-                        realm.executeTransaction {
-                            currentPerf.name = performanceName
-                            currentPerf.objectId = performanceQuery.objectId
-                            currentPerf.customFieldId = customField?.id
-                        }
+                        currentPerf.name = performanceName
+                        currentPerf.objectId = performanceQuery.objectId
+                        currentPerf.customFieldId = customField?.id
+//                        realm.copyToRealm(currentPerf)
                         this.whistleBlower.notify(currentPerf)
                     }
 
@@ -256,17 +265,17 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
                         customField?.id,
                         null
                     )
-                    realm.executeTransaction { it.copyToRealm(performance) }
+                    realm.copyToRealm(performance)
                     this.whistleBlower.notify(performance)
+
                 }
 
             } ?: run { // if there is no max but a now irrelevant Performance, we delete it
-                Timber.d("NO best computed value, current perf = $currentPerf ")
+//                Timber.d("NO best computed value, current perf = $currentPerf ")
                 currentPerf?.let { perf ->
-                    realm.executeTransaction {
-                        Timber.d("Delete perf: stat = ${perf.stat}, report = ${perf.reportId}")
-                        perf.deleteFromRealm()
-                    }
+//                        Timber.d("Delete perf: stat = ${perf.stat}, report = ${perf.reportId}")
+                    realm.findById<Performance>(perf.id)?.deleteFromRealm()
+//                        perf.deleteFromRealm()
                 }
             }
 
@@ -274,9 +283,17 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
 
     }
 
-    private fun analyseOptimalDuration(realm: Realm, staticReport: StaticReport, key: PerformanceKey, duration: Double?) {
+    private fun analyseOptimalDuration(
+        realm: Realm,
+        staticReport: StaticReport,
+        key: PerformanceKey,
+        duration: Double?
+    ) {
 
-        val performance = performancesQuery(realm, staticReport, key).findFirst()
+        var performance = performancesQuery(realm, staticReport, key).findFirst()
+        if (performance != null) {
+            performance = realm.copyFromRealm(performance)
+        }
 
         duration?.let {
             var storePerf = true
@@ -288,30 +305,32 @@ class ReportTask(private var whistleBlower: ReportWhistleBlower, var context: Co
                 }
 
                 if (storePerf) {
-                    realm.executeTransaction {
-                        perf.name = formattedDuration
-                        perf.value = duration
-                    }
+                    perf.name = formattedDuration
+                    perf.value = duration
+//                    realm.copyToRealm(perf)
                 }
             }
 
             if (storePerf) {
-                val perf = Performance(staticReport, key, name = formattedDuration, value = duration)
-                realm.executeTransaction { it.copyToRealm(perf) }
+                val perf =
+                    Performance(staticReport, key, name = formattedDuration, value = duration)
+                realm.copyToRealm(perf)
                 this.whistleBlower.notify(perf)
             }
 
         } ?: run { // no duration
             performance?.let { perf ->
-                realm.executeTransaction {
-                    perf.deleteFromRealm() // delete if the perf exists
-                }
+                realm.findById<Performance>(perf.id)?.deleteFromRealm()
             }
         }
 
     }
 
-    private fun performancesQuery(realm: Realm, staticReport: StaticReport, key: PerformanceKey): RealmQuery<Performance> {
+    private fun performancesQuery(
+        realm: Realm,
+        staticReport: StaticReport,
+        key: PerformanceKey
+    ): RealmQuery<Performance> {
         return realm.where(Performance::class.java)
             .equalTo("reportId", staticReport.uniqueIdentifier)
             .equalTo("key", key.value)

app/src/main/java/net/pokeranalytics/android/calculus/bankroll/BankrollCalculator.kt

@@ -89,7 +89,7 @@ class BankrollCalculator {
 				this.computeRiskOfRuin(report, result)
 
 			} else {
-				val results = Filter.queryOn<Result>(realm, baseQuery)
+				val results = Filter.queryOn<Session>(realm, baseQuery)
 				report.netResult = results.sum("net").toDouble()
 			}
 

app/src/main/java/net/pokeranalytics/android/calculus/bankroll/BankrollReportManager.kt

@@ -2,8 +2,8 @@ package net.pokeranalytics.android.calculus.bankroll
 
 import io.realm.Realm
 import io.realm.RealmResults
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.async
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.model.realm.Bankroll
@@ -68,12 +68,12 @@ object BankrollReportManager {
 		}
 
 		// otherwise compute it
-		GlobalScope.launch(coroutineContext) {
+		CoroutineScope(context = coroutineContext).launch {
 
 			var report: BankrollReport? = null
-			val coroutine = GlobalScope.async {
+			val coroutine = CoroutineScope(context = Dispatchers.IO).async {
 				val s = Date()
-				Timber.d(">>>>> start computing bankroll...")
+//				Timber.d(">>>>> start computing bankroll...")
 
 				val realm = Realm.getDefaultInstance()
 
@@ -84,7 +84,7 @@ object BankrollReportManager {
 
 				val e = Date()
 				val duration = (e.time - s.time) / 1000.0
-				Timber.d(">>>>> ended in $duration seconds")
+//				Timber.d(">>>>> ended in $duration seconds")
 
 			}
 			coroutine.await()

app/src/main/java/net/pokeranalytics/android/calculus/optimalduration/CashGameOptimalDurationCalculator.kt

@@ -8,7 +8,6 @@ import net.pokeranalytics.android.model.filter.QueryCondition
 import net.pokeranalytics.android.model.realm.Session
 import org.apache.commons.math3.fitting.PolynomialCurveFitter
 import org.apache.commons.math3.fitting.WeightedObservedPoints
-import timber.log.Timber
 import java.util.*
 import kotlin.math.pow
 import kotlin.math.round
@@ -65,7 +64,7 @@ class CashGameOptimalDurationCalculator {
             var validBuckets = 0
 
             val hkeys = sessionsByDuration.keys.map { it / 3600 / 1000.0 }.sorted()
-            Timber.d("Stop notif > keys: $hkeys ")
+//            Timber.d("Stop notif > keys: $hkeys ")
             for (key in sessionsByDuration.keys.sorted()) {
                 val sessionCount = sessionsByDuration[key]?.size ?: 0
                 if (start == null && sessionCount >= minimumValidityCount) {
@@ -76,15 +75,15 @@ class CashGameOptimalDurationCalculator {
                     validBuckets++
                 }
             }
-            Timber.d("Stop notif > validBuckets: $validBuckets ")
+//            Timber.d("Stop notif > validBuckets: $validBuckets ")
             if (!(start != null && end != null && (end - start) >= intervalValidity)) {
-                Timber.d("Stop notif > invalid setup: $start / $end ")
+//                Timber.d("Stop notif > invalid setup: $start / $end ")
                 return null
             }
 
             // define if we have enough sessions
             if (sessions.size < 50) {
-                Timber.d("Stop notif > not enough sessions: ${sessions.size} ")
+//                Timber.d("Stop notif > not enough sessions: ${sessions.size} ")
                 return null
             }
 
@@ -134,7 +133,7 @@ class CashGameOptimalDurationCalculator {
                 return bestDuration
             }
 
-            Timber.d("Stop notif > not found, best duration: $bestDuration")
+//            Timber.d("Stop notif > not found, best duration: $bestDuration")
             realm.close()
             return null
         }

app/src/main/java/net/pokeranalytics/android/model/Criteria.kt

@@ -87,7 +87,7 @@ sealed class Criteria(override var uniqueIdentifier: Int) : IntIdentifiable, Row
 
             if (this is ValueCustomFields) {
                 val realm = Realm.getDefaultInstance()
-                val distincts = realm.where<CustomFieldEntry>().equalTo("customFields.id", this.customFieldId).findAll().sort("numericValue", Sort.ASCENDING)
+                val distincts = realm.where<CustomFieldEntry>().equalTo("customField.id", this.customFieldId).findAll().sort("numericValue", Sort.ASCENDING)
                 realm.close()
 
                 val objects = mutableListOf<QueryCondition.CustomFieldNumberQuery>()

app/src/main/java/net/pokeranalytics/android/model/LiveData.kt

@@ -51,12 +51,17 @@ enum class LiveData : Localizable {
 		}
 
 	fun updateOrCreate(realm: Realm, primaryKey: String?): Deletable {
-		val proxyItem: Deletable? = this.getData(realm, primaryKey)
-		proxyItem?.let {
-			return realm.copyFromRealm(it)
-		} ?: run {
-			return this.newEntity()
-		}
+
+		val data = this.getData(realm, primaryKey)
+		data?.let { return data }
+		return this.newEntity()
+
+//		val proxyItem: Deletable? = this.getData(realm, primaryKey)
+//		proxyItem?.let {
+//			return realm.copyFromRealm(it)
+//		} ?: run {
+//			return this.newEntity()
+//		}
 	}
 
 	private fun newEntity(): Deletable {
@@ -68,7 +73,7 @@ enum class LiveData : Localizable {
 		primaryKey?.let {
 			val t = realm.findById(this.relatedEntity, it)
 			t?.let {
-				proxyItem = t
+				proxyItem = realm.copyFromRealm(t) // make an unmanaged object
 			}
 		}
 		return proxyItem

app/src/main/java/net/pokeranalytics/android/model/filter/Filterable.kt

@@ -3,7 +3,10 @@ package net.pokeranalytics.android.model.filter
 import io.realm.RealmModel
 import io.realm.RealmResults
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
-import net.pokeranalytics.android.model.realm.*
+import net.pokeranalytics.android.model.realm.ComputableResult
+import net.pokeranalytics.android.model.realm.Session
+import net.pokeranalytics.android.model.realm.SessionSet
+import net.pokeranalytics.android.model.realm.Transaction
 import net.pokeranalytics.android.util.CrashLogging
 
 /**
@@ -63,7 +66,7 @@ class FilterHelper {
 				ComputableResult::class.java -> ComputableResult.fieldNameForQueryType(queryCondition)
 				SessionSet::class.java -> SessionSet.fieldNameForQueryType(queryCondition)
 				Transaction::class.java -> Transaction.fieldNameForQueryType(queryCondition)
-				Result::class.java -> Result.fieldNameForQueryType(queryCondition)
+//				Result::class.java -> Result.fieldNameForQueryType(queryCondition)
 				else -> {
 					CrashLogging.logException(PAIllegalStateException("Filterable type fields are not defined for condition ${queryCondition::class}, class ${T::class}"))
                     null

app/src/main/java/net/pokeranalytics/android/model/filter/Query.kt

@@ -108,7 +108,6 @@ class Query {
 		return Query(this)
 	}
 
-
 	/*
 	Returns the first object Id of any QueryCondition
 	 */

app/src/main/java/net/pokeranalytics/android/model/filter/QueryCondition.kt

@@ -96,7 +96,9 @@ sealed class QueryCondition : RowRepresentable {
 		inline fun <reified T : Filterable, reified S : QueryCondition, reified U : Comparable<U>> distinct(): RealmResults<T>? {
 			FilterHelper.fieldNameForQueryType<T>(S::class.java)?.let {
 				val realm = Realm.getDefaultInstance()
-				realm.refresh()
+				if (!realm.isInTransaction) {
+					realm.refresh()
+				}
 
 				val distincts = when (T::class) {
 					String::class, Int::class -> realm.where<T>().distinct(it).findAll().sort(it, Sort.ASCENDING)

app/src/main/java/net/pokeranalytics/android/model/migrations/Patcher.kt

@@ -4,14 +4,15 @@ import android.content.Context
 import io.realm.Realm
 import io.realm.kotlin.where
 import net.pokeranalytics.android.PokerAnalyticsApplication
+import net.pokeranalytics.android.calculus.DataManager
 import net.pokeranalytics.android.model.filter.Query
 import net.pokeranalytics.android.model.filter.QueryCondition
 import net.pokeranalytics.android.model.realm.*
 import net.pokeranalytics.android.model.realm.handhistory.HandHistory
 import net.pokeranalytics.android.model.utils.Seed
-import net.pokeranalytics.android.model.utils.SessionSetManager
 import net.pokeranalytics.android.util.BLIND_SEPARATOR
 import net.pokeranalytics.android.util.Preferences
+import net.pokeranalytics.android.util.extensions.writeAsync
 import java.text.NumberFormat
 
 class Patcher {
@@ -61,7 +62,7 @@ class Patcher {
 				patchRatedAmounts()
 			}
 
-			patchPerformances(application)
+			patchPerformances()
 
 		}
 
@@ -70,8 +71,8 @@ class Patcher {
 
 			val transactionTypes = TransactionType.Value.values()
 
-			realm.executeTransaction {
-				Seed.createDefaultTransactionTypes(transactionTypes, context, realm)
+			realm.writeAsync { asyncRealm ->
+				Seed.createDefaultTransactionTypes(transactionTypes, context, asyncRealm)
 			}
 
 			realm.close()
@@ -80,19 +81,17 @@ class Patcher {
 		private fun patchBreaks() {
 
 			val realm = Realm.getDefaultInstance()
-			val sets = realm.where(SessionSet::class.java).findAll()
-			val sessions = Filter.queryOn<Session>(realm, Query(QueryCondition.IsCash))
-			val results = realm.where(Result::class.java).findAll()
 
-			realm.executeTransaction {
+			realm.writeAsync { asyncRealm ->
+				val sets = asyncRealm.where(SessionSet::class.java).findAll()
+				val sessions = Filter.queryOn<Session>(asyncRealm, Query(QueryCondition.IsCash))
+
 				sets.forEach {
 					it.computeStats()
 				}
 				sessions.forEach {
 					it.generateStakes()
 					it.defineHighestBet()
-				}
-				results.forEach {
 					it.computeNumberOfRebuy()
 				}
 			}
@@ -103,8 +102,8 @@ class Patcher {
 
 		private fun patchDefaultTransactionTypes(context: Context) {
 			val realm = Realm.getDefaultInstance()
-			realm.executeTransaction {
-				val tts = realm.where(TransactionType::class.java).findAll()
+			realm.writeAsync { asyncRealm ->
+				val tts = asyncRealm.where(TransactionType::class.java).findAll()
 				tts.forEach { tt ->
 					tt.kind?.let { kind ->
 						val value = TransactionType.Value.values()[kind]
@@ -117,8 +116,8 @@ class Patcher {
 
 		private fun patchStakes() {
 			val realm = Realm.getDefaultInstance()
-			realm.executeTransaction {
-				val sessions = realm.where(Session::class.java).findAll()
+			realm.writeAsync { asyncRealm ->
+				val sessions = asyncRealm.where(Session::class.java).findAll()
 				sessions.forEach { session ->
 					val blinds = arrayListOf(session.cgOldSmallBlind, session.cgOldBigBlind).filterNotNull()
 					val blindsFormatted = blinds.map { NumberFormat.getInstance().format(it) }
@@ -128,7 +127,7 @@ class Patcher {
 					}
 				}
 
-				val handHistories = realm.where(HandHistory::class.java).findAll()
+				val handHistories = asyncRealm.where(HandHistory::class.java).findAll()
 				handHistories.forEach { hh ->
 					val blinds = arrayListOf(hh.oldSmallBlind, hh.oldBigBlind).filterNotNull()
 					val blindsFormatted = blinds.map { NumberFormat.getInstance().format(it) }
@@ -143,8 +142,8 @@ class Patcher {
 
 		private fun patchNegativeLimits() {
 			val realm = Realm.getDefaultInstance()
-			realm.executeTransaction {
-				val sessions = realm.where(Session::class.java).lessThan("limit", 0).findAll()
+			realm.writeAsync { asyncRealm ->
+				val sessions = asyncRealm.where(Session::class.java).lessThan("limit", 0).findAll()
 				sessions.forEach { session ->
 					session.limit = null
 				}
@@ -154,10 +153,10 @@ class Patcher {
 
 		private fun cleanBlindsFilters() {
 			val realm = Realm.getDefaultInstance()
-			realm.executeTransaction {
-				val blindFilterConditions = realm.where(FilterCondition::class.java).equalTo("filterName", "AnyBlind").findAll()
+			realm.writeAsync { asyncRealm ->
+				val blindFilterConditions = asyncRealm.where(FilterCondition::class.java).equalTo("filterName", "AnyBlind").findAll()
 				val filterIds = blindFilterConditions.mapNotNull { it.filters?.firstOrNull() }.map { it.id }
-				val filters = realm.where(Filter::class.java).`in`("id", filterIds.toTypedArray()).findAll()
+				val filters = asyncRealm.where(Filter::class.java).`in`("id", filterIds.toTypedArray()).findAll()
 				filters.deleteAllFromRealm()
 			}
 			realm.close()
@@ -170,11 +169,12 @@ class Patcher {
 		private fun patchSessionSet() {
 			val realm = Realm.getDefaultInstance()
 
-			realm.executeTransaction {
-				realm.where(SessionSet::class.java).findAll().deleteAllFromRealm()
-				val sessions = realm.where(Session::class.java).isNotNull("startDate").isNotNull("endDate").findAll()
+			realm.writeAsync { asyncRealm ->
+				asyncRealm.where(SessionSet::class.java).findAll().deleteAllFromRealm()
+				val sessions = asyncRealm.where(Session::class.java)
+					.isNotNull("startDate").isNotNull("endDate").findAll()
 				sessions.forEach { session ->
-					SessionSetManager.updateTimeline(session)
+					DataManager.updateTimeline(session)
 				}
 			}
 			realm.close()
@@ -187,8 +187,8 @@ class Patcher {
 		 */
 		private fun patchComputableResults() {
 			val realm = Realm.getDefaultInstance()
-			realm.executeTransaction {
-				val crs = realm.where(ComputableResult::class.java).findAll()
+			realm.writeAsync { asyncRealm ->
+				val crs = asyncRealm.where(ComputableResult::class.java).findAll()
 				crs.forEach { cr ->
 					cr.session?.let { cr.updateWith(it) }
 				}
@@ -196,13 +196,15 @@ class Patcher {
 			realm.close()
 		}
 
-		private fun patchPerformances(application: PokerAnalyticsApplication) {
+		private fun patchPerformances() {
 			val realm = Realm.getDefaultInstance()
 			val sessionCount = realm.where<Session>().findAll().size
 			val performanceCount = realm.where<Performance>().findAll().size
 
 			if (sessionCount > 1 && performanceCount == 0) {
-				application.reportWhistleBlower?.requestReportLaunch()
+				realm.writeAsync {
+					DataManager.reportWhistleBlower?.requestReportLaunch()
+				}
 			}
 			realm.close()
 		}
@@ -210,8 +212,8 @@ class Patcher {
 		private fun patchZeroTable() {
 			val realm = Realm.getDefaultInstance()
 			val zero = 0
-			val sessions = realm.where<Session>().equalTo("numberOfTables", zero).findAll()
-			realm.executeTransaction {
+			realm.writeAsync { asyncRealm ->
+				val sessions = asyncRealm.where<Session>().equalTo("numberOfTables", zero).findAll()
 				sessions.forEach { s ->
 					s.numberOfTables = 1
 				}
@@ -221,8 +223,8 @@ class Patcher {
 
 		private fun patchRatedAmounts() {
 			val realm = Realm.getDefaultInstance()
-			val transactions = realm.where<Transaction>().findAll()
-			realm.executeTransaction {
+			realm.writeAsync { asyncRealm ->
+				val transactions = asyncRealm.where<Transaction>().findAll()
 				transactions.forEach { t ->
 					t.computeRatedAmount()
 				}

app/src/main/java/net/pokeranalytics/android/model/migrations/PokerAnalyticsMigration.kt

@@ -1,6 +1,7 @@
 package net.pokeranalytics.android.model.migrations
 
 import io.realm.DynamicRealm
+import io.realm.DynamicRealmObject
 import io.realm.RealmMigration
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import timber.log.Timber
@@ -335,6 +336,47 @@ class PokerAnalyticsMigration : RealmMigration {
             currentVersion++
         }
 
+        // Migrate to version 15
+        if (currentVersion == 14) {
+
+            schema.get("Transaction")?.let { ts ->
+                schema.get("Session")?.let { ss ->
+                    ss.addField("buyin", Double::class.java).setNullable("buyin", true)
+                        .addField("cashout", Double::class.java).setNullable("cashout", true)
+                        .addField("netResult", Double::class.java).setNullable("netResult", true)
+                        .addField("net", Double::class.java)
+                        .addField("tips", Double::class.java).setNullable("tips", true)
+                        .addRealmListField("transactions", ts)
+                        .addField("tournamentFinalPosition", Int::class.java).setNullable("tournamentFinalPosition", true)
+                        .addField("numberOfRebuy", Double::class.java).setNullable("numberOfRebuy", true)
+                        .transform { obj ->
+                            val result = obj.get<DynamicRealmObject>("result")
+                            obj.set("buyin", result.get("buyin"))
+                            obj.set("cashout", result.get("cashout"))
+                            obj.set("netResult", result.get("netResult"))
+                            obj.set("net", result.get("net"))
+                            obj.set("tips", result.get("tips"))
+                            obj.set("tournamentFinalPosition", result.get("tournamentFinalPosition"))
+                            obj.set("numberOfRebuy", result.get("numberOfRebuy"))
+                            obj.set("transactions", result.get("transactions"))
+                        }
+                }
+            }
+
+            schema.get("CustomFieldEntry")?.let { cfes ->
+                schema.get("CustomField")?.let { cfs ->
+                    cfes.addRealmObjectField("customField", cfs)
+                    cfs.transform { customField ->
+                        val entries = customField.getList("entries")
+                        for (entry in entries) {
+                            entry.setObject("customField", customField)
+                        }
+                    }
+                }
+            }
+
+            currentVersion++
+        }
     }
 
     override fun equals(other: Any?): Boolean {

app/src/main/java/net/pokeranalytics/android/model/realm/ComputableResult.kt

@@ -28,12 +28,10 @@ open class ComputableResult : RealmObject(), Filterable {
 
 		val rate = session.bankroll?.currency?.rate ?: 1.0
 
-		session.result?.let { result ->
-			this.ratedNet = result.net * rate
-			this.isPositive = result.isPositive
-			this.ratedBuyin = (result.buyin ?: 0.0) * rate
-			this.ratedTips = (result.tips ?: 0.0) * rate
-		}
+		this.ratedNet = session.net * rate
+		this.isPositive = session.isPositive
+		this.ratedBuyin = (session.buyin ?: 0.0) * rate
+		this.ratedTips = (session.tips ?: 0.0) * rate
 
 		this.bbNet = session.bbNet
 		this.hasBigBlind = if (session.cgBiggestBet != null) 1 else 0

app/src/main/java/net/pokeranalytics/android/model/realm/Currency.kt

@@ -3,11 +3,13 @@ package net.pokeranalytics.android.model.realm
 import io.realm.RealmObject
 import io.realm.annotations.Ignore
 import io.realm.annotations.PrimaryKey
+import net.pokeranalytics.android.calculus.DataManager
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
+import net.pokeranalytics.android.model.interfaces.Identifiable
 import net.pokeranalytics.android.util.UserDefaults
 import java.util.*
 
-open class Currency : RealmObject() {
+open class Currency : RealmObject(), Identifiable {
 
 	companion object {
 
@@ -17,7 +19,10 @@ open class Currency : RealmObject() {
 	}
 
     @PrimaryKey
-    var id = UUID.randomUUID().toString()
+	override var id = UUID.randomUUID().toString()
+
+	@Ignore
+	override val realmObjectClass: Class<out Identifiable> = Currency::class.java
 
     /**
 	 * The currency code of the currency, i.e. USD, EUR...
@@ -39,18 +44,23 @@ open class Currency : RealmObject() {
 	 * The rate of the currency with the main currency
  	 */
     var rate: Double? = DEFAULT_RATE
+		set(value) {
+			field = value
+			DataManager.currencyToCompute(this)
+		}
 
 	fun refreshRelatedRatedValues() {
 
+//		Timber.d("refreshRelatedRatedValues of $code")
 		val rate = this.rate ?: DEFAULT_RATE
 		val query = this.realm.where(ComputableResult::class.java)
 		query.`in`("session.bankroll.currency.id", arrayOf(this.id))
 		val cResults = query.findAll()
 		cResults.forEach { computable ->
-			computable.session?.result?.net?.let {
+			computable.session?.net?.let {
 				computable.ratedNet = it * rate
 			}
-			computable.session?.result?.buyin?.let {
+			computable.session?.buyin?.let {
 				computable.ratedBuyin = it * rate
 			}
 

app/src/main/java/net/pokeranalytics/android/model/realm/CustomField.kt

@@ -24,9 +24,8 @@ import net.pokeranalytics.android.ui.view.rows.CustomFieldPropertiesRow
 import net.pokeranalytics.android.ui.view.rows.CustomizableRowRepresentable
 import net.pokeranalytics.android.ui.view.rows.SimpleRow
 import net.pokeranalytics.android.util.enumerations.IntIdentifiable
-import timber.log.Timber
+import net.pokeranalytics.android.util.extensions.writeAsync
 import java.util.*
-import kotlin.collections.ArrayList
 
 
 open class CustomField : RealmObject(), RowRepresentable, RowUpdatable, NameManageable, StaticRowRepresentableDataSource {
@@ -167,10 +166,9 @@ open class CustomField : RealmObject(), RowRepresentable, RowUpdatable, NameMana
 		return R.string.cf_entry_delete_popup_message
 	}
 
-
 	override fun deleteDependencies(realm: Realm) {
 		if (isValid) {
-			val entries = realm.where<CustomFieldEntry>().equalTo("customFields.id", id).findAll()
+			val entries = realm.where<CustomFieldEntry>().equalTo("customField.id", id).findAll()
 			entries.deleteAllFromRealm()
 		}
 	}
@@ -230,6 +228,7 @@ open class CustomField : RealmObject(), RowRepresentable, RowUpdatable, NameMana
 	 */
 	fun addEntry(): CustomFieldEntry {
 		val entry = CustomFieldEntry()
+		entry.customField = this
 		this.entries.add(entry)
 		sortEntries()
 		updateRowRepresentation()
@@ -250,9 +249,11 @@ open class CustomField : RealmObject(), RowRepresentable, RowUpdatable, NameMana
 	fun cleanupEntries() { // called when saving the custom field
 
 		val realm = Realm.getDefaultInstance()
-		realm.executeTransaction {
-			this.entriesToDelete.forEach { // entries are out of realm
-				realm.where<CustomFieldEntry>().equalTo("id", it.id).findFirst()?.deleteFromRealm()
+
+		val ids = this.entriesToDelete.map { it.id }
+		realm.writeAsync { asyncRealm ->
+			ids.forEach { id -> // entries are out of realm
+				asyncRealm.where<CustomFieldEntry>().equalTo("id", id).findFirst()?.deleteFromRealm()
 			}
 		}
 		realm.close()
@@ -261,37 +262,16 @@ open class CustomField : RealmObject(), RowRepresentable, RowUpdatable, NameMana
 
 	fun getOrCreateEntry(realm: Realm, value: String): CustomFieldEntry {
 		this.entries.find { it.value == value }?.let {
-			Timber.d("L>> get")
 			return it
 		} ?: run {
-			Timber.d("L>> create")
 			val entry = realm.copyToRealm(CustomFieldEntry())
+			entry.customField = this
 			entry.value = value
 			this.entries.add(entry)
 			return entry
 		}
 	}
 
-	/**
-	 * Clean the entries if the type is not a list & remove the deleted entries from realm
-	 */
-//	fun cleanEntries(realm: Realm) {
-//		realm.executeTransaction {
-//
-//			if (!isListType) {
-//				entriesToDelete.addAll(entries)
-//				entries.clear()
-//			}
-//
-//			// @TODO
-//			entriesToDelete.forEach {
-//				Timber.d("Delete entry: V=${it.value} N=${it.numericValue} / ID=${it.id}")
-//				realm.where<CustomFieldEntry>().equalTo("id", it.id).findFirst()?.deleteFromRealm()
-//			}
-//			entriesToDelete.clear()
-//		}
-//	}
-
 	/**
 	 * Returns a comparison criteria based on this custom field
 	 */

app/src/main/java/net/pokeranalytics/android/model/realm/CustomFieldEntry.kt

@@ -4,9 +4,7 @@ import android.content.Context
 import android.text.InputType
 import io.realm.Realm
 import io.realm.RealmObject
-import io.realm.RealmResults
 import io.realm.annotations.Ignore
-import io.realm.annotations.LinkingObjects
 import io.realm.annotations.PrimaryKey
 import io.realm.kotlin.where
 import net.pokeranalytics.android.R
@@ -43,13 +41,14 @@ open class CustomFieldEntry : RealmObject(), NameManageable, RowRepresentable, R
 	/**
 	 * The inverse relationship with CustomField
 	 */
-	@LinkingObjects("entries")
-	val customFields: RealmResults<CustomField>? = null
+//	@LinkingObjects("entries")
+//	val customFields: RealmResults<CustomField>? = null
 
-	val customField: CustomField?
-		get() {
-			return this.customFields?.first()
-		}
+	var customField: CustomField? = null
+
+//		get() {
+//			return this.customFields?.first()
+//		}
 
 	/**
 	 * The string value of the entry

app/src/main/java/net/pokeranalytics/android/model/realm/Filter.kt

@@ -9,7 +9,10 @@ import net.pokeranalytics.android.R
 import net.pokeranalytics.android.model.filter.Filterable
 import net.pokeranalytics.android.model.filter.Query
 import net.pokeranalytics.android.model.filter.QueryCondition
-import net.pokeranalytics.android.model.interfaces.*
+import net.pokeranalytics.android.model.interfaces.Deletable
+import net.pokeranalytics.android.model.interfaces.DeleteValidityStatus
+import net.pokeranalytics.android.model.interfaces.Identifiable
+import net.pokeranalytics.android.model.interfaces.UsageCountable
 import net.pokeranalytics.android.ui.fragment.components.bottomsheet.BottomSheetType
 import net.pokeranalytics.android.ui.modules.filter.FilterableType
 import net.pokeranalytics.android.ui.view.*
@@ -40,6 +43,7 @@ open class Filter : RealmObject(), RowRepresentable, RowUpdatable, Deletable, Us
 	    inline fun <reified T : Filterable> queryOn(realm: Realm, query: Query, sortField: String? = null): RealmResults<T> {
             val rootQuery = realm.where<T>()
 		    var realmQuery = query.queryWith(rootQuery)
+//			Timber.d("entity = ${realmQuery.typeQueried} > desc = ${realmQuery.description}")
             sortField?.let {
 	            realmQuery = realmQuery.sort(it)
             }
@@ -56,18 +60,11 @@ open class Filter : RealmObject(), RowRepresentable, RowUpdatable, Deletable, Us
 	override val imageClickable: Boolean?
 		get() = true
 
-
 	@PrimaryKey
 	override var id = UUID.randomUUID().toString()
 
 	// the queryWith name
 	var name: String = ""
-		get() {
-			if (field.isEmpty()) {
-				return this.query.defaultName
-			}
-			return field
-		}
 
 	override var useCount: Int = 0
 
@@ -109,7 +106,7 @@ open class Filter : RealmObject(), RowRepresentable, RowUpdatable, Deletable, Us
 						val previousCondition = filterConditions.filter {
 							it.filterName == newFilterCondition.filterName && it.operator == newFilterCondition.operator
 						}
-						filterConditions.removeAll(previousCondition)
+						filterConditions.removeAll(previousCondition.toSet())
 						filterConditions.add(newFilterCondition)
 					}
 			}
@@ -118,7 +115,7 @@ open class Filter : RealmObject(), RowRepresentable, RowUpdatable, Deletable, Us
 	fun remove(filterCategoryRow: FilterCategoryRow) {
 		val sections = filterCategoryRow.filterSectionRows.map { it.name }
 		val savedSections = filterConditions.filter { sections.contains(it.sectionName) }
-		this.filterConditions.removeAll(savedSections)
+		this.filterConditions.removeAll(savedSections.toSet())
 	}
 
 	fun countBy(filterCategoryRow: FilterCategoryRow): Int {

app/src/main/java/net/pokeranalytics/android/model/realm/Performance.kt

@@ -2,9 +2,11 @@ package net.pokeranalytics.android.model.realm
 
 import io.realm.Realm
 import io.realm.RealmObject
+import io.realm.annotations.Ignore
 import io.realm.annotations.PrimaryKey
 import net.pokeranalytics.android.calculus.Stat
 import net.pokeranalytics.android.model.LiveOnline
+import net.pokeranalytics.android.model.interfaces.Identifiable
 import net.pokeranalytics.android.ui.view.rows.StaticReport
 import net.pokeranalytics.android.util.NULL_TEXT
 import net.pokeranalytics.android.util.extensions.lookupForNameInAllTablesById
@@ -16,10 +18,13 @@ interface PerformanceKey {
     val value: Int
 }
 
-open class Performance() : RealmObject() {
+open class Performance() : RealmObject(), Identifiable {
 
     @PrimaryKey
-    var id: String = UUID.randomUUID().toString()
+    override var id: String = UUID.randomUUID().toString()
+
+    @Ignore
+    override val realmObjectClass: Class<out Identifiable> = Performance::class.java
 
     constructor(
         report: StaticReport,

app/src/main/java/net/pokeranalytics/android/model/realm/ReportSetup.kt

@@ -6,9 +6,9 @@ import io.realm.RealmList
 import io.realm.RealmObject
 import io.realm.annotations.Ignore
 import io.realm.annotations.PrimaryKey
-import net.pokeranalytics.android.calculus.calcul.ReportDisplay
 import net.pokeranalytics.android.calculus.Calculator
 import net.pokeranalytics.android.calculus.Stat
+import net.pokeranalytics.android.calculus.calcul.ReportDisplay
 import net.pokeranalytics.android.model.Criteria
 import net.pokeranalytics.android.model.interfaces.Deletable
 import net.pokeranalytics.android.model.interfaces.DeleteValidityStatus
@@ -16,6 +16,7 @@ import net.pokeranalytics.android.model.interfaces.Identifiable
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.util.extensions.findById
+import timber.log.Timber
 import java.util.*
 
 
@@ -67,6 +68,7 @@ open class ReportSetup : RealmObject(), RowRepresentable, Deletable {
      */
     fun options(realm: Realm, reportDisplay: ReportDisplay): Calculator.Options {
 
+        Timber.d("stats = ${this.statIds.size}")
         val stats = this.statIds.map { Stat.valueByIdentifier(it) }
 
         // Comparison criteria

app/src/main/java/net/pokeranalytics/android/model/realm/Result.kt

@@ -9,12 +9,13 @@ import io.realm.annotations.RealmClass
 import net.pokeranalytics.android.model.filter.Filterable
 import net.pokeranalytics.android.model.filter.QueryCondition
 
+
 @RealmClass
 open class Result : RealmObject(), Filterable {
 
 	companion object {
 
-		fun fieldNameForQueryType(queryCondition: Class < out QueryCondition>): String? {
+		fun fieldNameForQueryType(queryCondition: Class <out QueryCondition>): String? {
 			Session.fieldNameForQueryType(queryCondition)?.let {
 				return "sessions.$it"
 			}
@@ -22,6 +23,7 @@ open class Result : RealmObject(), Filterable {
 		}
 
 	}
+
 	/**
 	 * The buyin amount
  	 */
@@ -29,6 +31,7 @@ open class Result : RealmObject(), Filterable {
         set(value) {
             field = value
             this.computeNumberOfRebuy()
+//			SessionManager.sessionNetChanged(this.session)
             this.computeNet(true)
         }
 
@@ -39,9 +42,6 @@ open class Result : RealmObject(), Filterable {
         set(value) {
             field = value
             this.computeNet(true)
-	        if (value != null) {
-		        this.session?.end()
-	        }
         }
 
 	/**
@@ -49,20 +49,8 @@ open class Result : RealmObject(), Filterable {
 	 */
 	var netResult: Double? = null
 		set(value) {
-
-//			this.session?.bankroll?.let { bankroll ->
-//				if (bankroll.live) {
-//					throw PAIllegalStateException("Can't set net result on a live bankroll")
-//				}
-//			} ?: run {
-//				throw PAIllegalStateException("Session doesn't have any bankroll")
-//			}
-
 			field = value
 			this.computeNet(false)
-			if (value != null) {
-				this.session?.end()
-			}
 		}
 
 	/**
@@ -105,14 +93,14 @@ open class Result : RealmObject(), Filterable {
 	val isPositive: Int
 		get() {
 			return if (session?.isTournament() == true) {
-				if (this.cashout ?: -1.0 >= 0.0) 1 else 0 // if cashout is null we want to count a negative session
+				if ((this.cashout ?: -1.0) >= 0.0) 1 else 0 // if cashout is null we want to count a negative session
 			} else {
 				if (this.net >= 0.0) 1 else 0
 			}
 		}
 
     // Computes the Net
-    private fun computeNet(withBuyin: Boolean? = null) {
+    fun computeNet(withBuyin: Boolean? = null) {
 
         val transactionsSum = transactions.sumOf { it.amount }
 
@@ -147,7 +135,7 @@ open class Result : RealmObject(), Filterable {
     }
 
     // Computes the number of rebuy
-    fun computeNumberOfRebuy() {
+	private fun computeNumberOfRebuy() {
         this.session?.let {
             if (it.isCashGame()) {
                 it.cgBiggestBet?.let { bb ->

app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt

@@ -11,9 +11,9 @@ import io.realm.annotations.LinkingObjects
 import io.realm.annotations.PrimaryKey
 import io.realm.kotlin.where
 import net.pokeranalytics.android.R
+import net.pokeranalytics.android.calculus.DataManager
 import net.pokeranalytics.android.calculus.Stat
 import net.pokeranalytics.android.calculus.StatFormattingException
-import net.pokeranalytics.android.exceptions.ModelException
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import net.pokeranalytics.android.model.Limit
 import net.pokeranalytics.android.model.Stakes
@@ -27,7 +27,6 @@ import net.pokeranalytics.android.model.filter.QueryCondition
 import net.pokeranalytics.android.model.filter.QueryCondition.*
 import net.pokeranalytics.android.model.interfaces.*
 import net.pokeranalytics.android.model.realm.handhistory.HandHistory
-import net.pokeranalytics.android.model.utils.SessionSetManager
 import net.pokeranalytics.android.ui.adapter.UnmanagedRowRepresentableException
 import net.pokeranalytics.android.ui.graph.Graph
 import net.pokeranalytics.android.ui.view.*
@@ -45,7 +44,7 @@ import java.util.Currency
 
 typealias BB = Double
 
-open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Timed,
+open class Session : RealmObject(), Savable, RowRepresentable, Timed,
 	TimeFilterable, Filterable, DatedBankrollGraphEntry, StakesHolder {
 
 	enum class Type(val value: String) {
@@ -67,24 +66,23 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 
 	companion object {
 
-		fun newInstance(realm: Realm, isTournament: Boolean, bankroll: Bankroll? = null, managed: Boolean = true): Session {
+		fun newInstance(realm: Realm, isTournament: Boolean, bankroll: Bankroll? = null): Session {
 			val session = Session()
-			session.result = Result()
-			if (bankroll != null) {
-				session.bankroll = bankroll
-			} else {
-				session.bankroll = realm.where<Bankroll>().findFirst()
+
+			val br: Bankroll? = bankroll ?: realm.where<Bankroll>().findFirst()
+			br?.let {
+				session.bankroll = realm.copyFromRealm(br)
 			}
-			session.type = if (isTournament) Type.TOURNAMENT.ordinal else Type.CASH_GAME.ordinal
 
+			session.type = if (isTournament) Type.TOURNAMENT.ordinal else Type.CASH_GAME.ordinal
 			session.limit = Limit.NO.ordinal
-			session.game = realm.where(Game::class.java).equalTo("shortName", "HE").findFirst()
 
-			return if (managed) {
-				realm.copyToRealm(session)
-			} else {
-				session
+			val game = realm.where(Game::class.java).equalTo("shortName", "HE").findFirst()
+			game?.let {
+				session.game = realm.copyFromRealm(game)
 			}
+
+			return session
 		}
 
 		fun fieldNameForQueryType(queryCondition: Class < out QueryCondition >): String? {
@@ -102,9 +100,9 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
                 AnyStake::class.java -> "cgStakes"
                 NumberOfTable::class.java -> "numberOfTables"
                 NetAmountWon::class.java, NetAmountLost::class.java -> "computableResults.ratedNet"
-                NumberOfRebuy::class.java -> "result.numberOfRebuy"
+                NumberOfRebuy::class.java -> "numberOfRebuy"
                 TournamentNumberOfPlayer::class.java -> "tournamentNumberOfPlayers"
-                TournamentFinalPosition::class.java -> "result.tournamentFinalPosition"
+                TournamentFinalPosition::class.java -> "tournamentFinalPosition"
                 TournamentFee::class.java -> "tournamentEntryFee"
                 StartedFromDate::class.java, StartedToDate::class.java, EndedFromDate::class.java, EndedToDate::class.java -> "startDate"
                 AnyDayOfWeek::class.java, IsWeekEnd::class.java, IsWeekDay::class.java -> "dayOfWeek"
@@ -118,7 +116,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
                 Duration::class.java -> "netDuration"
                 CustomFieldListQuery::class.java -> "customFieldEntries.id"
                 CustomFieldAmountQuery::class.java, CustomFieldNumberQuery::class.java -> "customFieldEntries.numericValue"
-                CustomFieldQuery::class.java -> "customFieldEntries.customFields.id"
+                CustomFieldQuery::class.java -> "customFieldEntries.customField.id"
 	            DateNotNull::class.java -> "startDate"
 	            EndDateNotNull::class.java -> "endDate"
 	            BiggestBetNotNull::class.java -> "cgBiggestBet"
@@ -148,7 +146,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	val sessionType: Type
 		get() { return Type.values()[this.type] }
 
-	// The result of the main user
+	// Not used anymore
 	var result: Result? = null
 
 	@LinkingObjects("session")
@@ -209,7 +207,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 				this.endDate = null
 			}
 			this.dateChanged()
-			this.computeStats()
+			this.addToComputeQueue()
 		}
 
 	/**
@@ -230,7 +228,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 			this.computeNetDuration()
 			this.dateChanged()
 			this.defineDefaultTournamentBuyinIfNecessary()
-			this.computeStats()
+			this.addToComputeQueue()
 		}
 
 	/**
@@ -240,7 +238,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 		set(value) {
 			field = value
 			this.computeNetDuration()
-			this.computeStats()
+			this.addToComputeQueue()
 		}
 
 	/**
@@ -252,10 +250,6 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	 * The start date of the break
 	 */
 	override var pauseDate: Date? = null
-		set(value) {
-			field = value
-//			this.updateRowRepresentation()
-		}
 
 	// The session set containing the sessions, which can contain multiple endedSessions
 	var sessionSet: SessionSet? = null
@@ -268,7 +262,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 		set(value) {
 			field = value
             this.generateStakes()
-			this.computeStats()
+			this.addToComputeQueue()
 //			this.updateRowRepresentation()
 		}
 
@@ -296,7 +290,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 		set(value) {
 			if (value > 0) {
 				field = value
-				this.computeStats()
+				this.addToComputeQueue()
 			}
 		}
 
@@ -314,16 +308,13 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 
 	// The small blind value
 	var cgOldSmallBlind: Double? = null
-		set(value) {
-			field = value
-		}
 
 	// The big blind value
 	var cgOldBigBlind: Double? = null
 		set(value) {
 			field = value
-			this.computeStats()
-			this.result?.computeNumberOfRebuy()
+			this.addToComputeQueue()
+			this.computeNumberOfRebuy()
 		}
 
 //	var blinds: String? = null
@@ -334,8 +325,8 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 			field = value
 			this.generateStakes()
 			this.defineHighestBet()
-			this.computeStats()
-			this.result?.computeNumberOfRebuy()
+			this.addToComputeQueue()
+			this.computeNumberOfRebuy()
 		}
 
 	var cgBlinds: String? = null
@@ -343,8 +334,8 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 			field = cleanupBlinds(value)
 			this.generateStakes()
 			this.defineHighestBet()
-			this.computeStats()
-			this.result?.computeNumberOfRebuy()
+			this.addToComputeQueue()
+			this.computeNumberOfRebuy()
 		}
 
 	var cgBiggestBet: Double? = null
@@ -357,7 +348,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	var tournamentEntryFee: Double? = null
 		set(value) {
 			field = value
-			this.result?.computeNumberOfRebuy()
+			this.computeNumberOfRebuy()
 		}
 
 	// The total number of players who participated in the tournament
@@ -379,9 +370,131 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	var handsCount: Int? = null
 		set(value) {
 			field = value
-			this.computeStats()
+			this.addToComputeQueue()
+		}
+
+	/**
+	 * The buyin amount
+	 */
+	var buyin: Double? = null
+		set(value) {
+			field = value
+			this.computeNumberOfRebuy()
+			this.computeNet(true)
+		}
+
+	/**
+	 * The cashed out amount
+	 */
+	var cashout: Double? = null
+		set(value) {
+			field = value
+			this.computeNet(true)
+		}
+
+	/**
+	 * The net result
+	 */
+	var netResult: Double? = null
+		set(value) {
+			field = value
+			this.computeNet(false)
+		}
+
+	/**
+	 * The pre-computed net (readonly)
+	 */
+	var net: Double = 0.0
+		private set
+
+	/**
+	 * Tips
+	 */
+	var tips: Double? = null
+		set(value) {
+			field = value
+			this.addToComputeQueue()
+		}
+
+	// The transactions associated with the Result, impacting the result
+	var transactions: RealmList<Transaction> = RealmList()
+		set(value) {
+			field = value
+			this.computeNet()
+		}
+
+	// The tournament final position, if applicable
+	var tournamentFinalPosition: Int? = null
+
+	// Number of rebuys
+	var numberOfRebuy: Double? = null
+
+	//////////////////////////////
+
+	// Computes the Net
+	fun computeNet(withBuyin: Boolean? = null) {
+
+		val transactionsSum = transactions.sumOf { it.amount }
+
+		// choose the method to compute the net
+		var useBuyin = withBuyin ?: true
+		if (withBuyin == null) {
+			if (netResult != null) {
+				useBuyin = false
+			} else if (buyin != null || cashout != null) {
+				useBuyin = true
+			} else {
+				if (this.isCashGame() && !this.isLive) {
+					useBuyin = false
+				}
+			}
+		}
+
+		if (useBuyin) {
+			val buyin = this.buyin ?: 0.0
+			val cashOut = this.cashout ?: 0.0
+			this.net = cashOut - buyin + transactionsSum
+		} else {
+			val netResult = this.netResult ?: 0.0
+			this.net = netResult + transactionsSum
 		}
 
+		// Precompute results
+		this.addToComputeQueue()
+
+	}
+
+	// Computes the number of rebuy
+	fun computeNumberOfRebuy() {
+		if (this.isCashGame()) {
+			this.cgBiggestBet?.let { bb ->
+				if (bb > 0.0) {
+					this.numberOfRebuy = (this.buyin ?: 0.0) / (bb * 100.0)
+				} else {
+					this.numberOfRebuy = null
+				}
+			}
+		} else {
+			this.tournamentEntryFee?.let { entryFee ->
+				if (entryFee > 0.0) {
+					this.numberOfRebuy = (this.buyin ?: 0.0) / entryFee
+				} else {
+					this.numberOfRebuy = null
+				}
+			}
+		}
+	}
+	val isPositive: Int
+		get() {
+			return if (this.isTournament()) {
+				if ((this.cashout ?: -1.0) >= 0.0) 1 else 0 // if cashout is null we want to count a negative session
+			} else {
+				if (this.net >= 0.0) 1 else 0
+			}
+		}
+
+	//////////////////////////////
+
 	fun bankrollHasBeenUpdated() {
 		this.generateStakes()
 	}
@@ -391,11 +504,15 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	 * Should be called when the start / end date are changed
 	 */
 	private fun dateChanged() {
-		if (this.endDate != null) {
-			SessionSetManager.updateTimeline(this)
-		} else if (this.sessionSet != null) {
-			SessionSetManager.removeFromTimeline(this)
-		}
+
+        DataManager.sessionDateChanged(this)
+
+//		if (this.endDate != null) {
+//			SessionSetManager.updateTimeline(this)
+//		} else if (this.sessionSet != null) {
+//			SessionSetManager.removeFromTimeline(this)
+//		}
+
 //		this.updateRowRepresentation()
 	}
 
@@ -435,9 +552,9 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	val bbNet: BB
 		get() {
 			val bb = this.cgBiggestBet
-			val result = this.result
-			return if (bb != null && result != null) {
-				result.net / bb
+//			val result = this.result
+			return if (bb != null) {
+				this.net / bb
 			} else {
 				0.0
 			}
@@ -468,9 +585,16 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	@Ignore
 	override var amount: Double = 0.0
 		get() {
-			return this.result?.net ?: 0.0
+			return this.net
 		}
 
+	/**
+	 * Pre-compute various statIds
+	 */
+	private fun addToComputeQueue() {
+		DataManager.sessionToCompute(this)
+	}
+
 	/**
 	 * Pre-compute various statIds
 	 */
@@ -501,17 +625,13 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	val numberOfHandsPerHour: Double
 		get() {
 			val tableSize = this.tableSize ?: 9 // 9 is the default table size if null
-			val config = UserConfig.getConfiguration(this.realm)
-			val playerHandsPerHour = if (this.isLive) config.liveDealtHandsPerHour else config.onlineDealtHandsPerHour
-			return this.numberOfTables * playerHandsPerHour / tableSize.toDouble()
+			val dealtHandsPerHour = if (this.isLive) UserConfigObserver.liveDealtHandsPerHour else UserConfigObserver.onlineDealtHandsPerHour
+			return this.numberOfTables * dealtHandsPerHour / tableSize.toDouble()
 		}
 
 	val hourlyRate: Double
 		get() {
-			this.result?.let { result ->
-				return result.net / this.hourlyDuration
-			}
-			throw ModelException("Session should have an existing Result relationship")
+			return this.net / this.hourlyDuration
 		}
 
 	private val bbHourlyRate: BB
@@ -529,12 +649,12 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 
 	val hasBuyin: Boolean
 		get() {
-			return this.result?.buyin != null
+			return this.buyin != null
 		}
 
 	val hasNetResult: Boolean
 		get() {
-			return this.result?.netResult != null
+			return this.netResult != null
 		}
 
 	// Manageable
@@ -557,31 +677,29 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	 * Start or continue a session
 	 */
 	fun startOrContinue() {
-		realm.executeTransaction {
-			when (val state = getState()) {
-				SessionState.PENDING, SessionState.PLANNED -> {
-					this.startDate = Date()
-					this.defineDefaultTournamentBuyinIfNecessary()
-				}
-				SessionState.PAUSED -> {
-					val pauseDate = this.pauseDate
-					if (pauseDate != null) {
-						this.breakDuration += Date().time - pauseDate.time
-					} else {
-						throw PAIllegalStateException("When resuming, the pause date must be set")
-					}
-					this.pauseDate = null
-				}
-				else -> {
-					throw PAIllegalStateException("unmanaged session state: $state")
+		when (val state = getState()) {
+			SessionState.PENDING, SessionState.PLANNED -> {
+				this.startDate = Date()
+				this.defineDefaultTournamentBuyinIfNecessary()
+			}
+			SessionState.PAUSED -> {
+				val pauseDate = this.pauseDate
+				if (pauseDate != null) {
+					this.breakDuration += Date().time - pauseDate.time
+				} else {
+					throw PAIllegalStateException("When resuming, the pause date must be set")
 				}
+				this.pauseDate = null
+			}
+			else -> {
+				throw PAIllegalStateException("unmanaged session state: $state")
 			}
 		}
 	}
 
 	private fun defineDefaultTournamentBuyinIfNecessary() {
-		if (this.tournamentEntryFee != null && this.result?.buyin == null) {
-			this.result?.buyin = this.tournamentEntryFee
+		if (this.tournamentEntryFee != null && this.buyin == null) {
+			this.buyin = this.tournamentEntryFee
 		}
 	}
 
@@ -589,13 +707,11 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	 * Pause a session
 	 */
 	fun pause() {
-		realm.executeTransaction {
-			when (val state = getState()) {
-				SessionState.STARTED -> {
-					this.pauseDate = Date()
-				}
-				else -> throw PAIllegalStateException("Pausing a session in an unmanaged state: $state")
+		when (val state = getState()) {
+			SessionState.STARTED -> {
+				this.pauseDate = Date()
 			}
+			else -> throw PAIllegalStateException("Pausing a session in an unmanaged state: $state")
 		}
 	}
 
@@ -603,13 +719,11 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	 * Stop a session
 	 */
 	fun stop(context: Context) {
-		realm.executeTransaction {
-			when (val state = getState()) {
-				SessionState.STARTED, SessionState.PAUSED -> {
-					this.end()
-				}
-				else -> throw Exception("Stopping session in unmanaged state: $state")
+		when (val state = getState()) {
+			SessionState.STARTED, SessionState.PAUSED -> {
+				this.end()
 			}
+			else -> throw Exception("Stopping session in unmanaged state: $state")
 		}
 		cancelStopNotification(context)
 	}
@@ -618,12 +732,10 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	 * Restart a session
 	 */
 	fun restart() {
-		realm.executeTransaction {
-			this.pauseDate = null
-			this.startDate = Date()
-			this.endDate = null
-			this.breakDuration = 0L
-		}
+        this.pauseDate = null
+		this.startDate = Date()
+		this.endDate = null
+		this.breakDuration = 0L
 	}
 
 	/**
@@ -688,10 +800,11 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 
 		if (isValid) {
 //			CrashLogging.log("Deletes session. Id = ${this.id}")
-			realm.executeTransaction {
+
+//			realm.executeTransaction {
 				cleanup()
 				deleteFromRealm()
-			}
+//			}
 		} else {
 			CrashLogging.log("Attempt to delete an invalid session")
 		}
@@ -704,10 +817,10 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 
 		// Updates the timeline
 		this.sessionSet?.let {
-			SessionSetManager.removeFromTimeline(this)
+			DataManager.removeFromTimeline(this)
 		}
 		// cleanup unnecessary related objects
-		this.result?.deleteFromRealm()
+//		this.deleteFromRealm()
 		this.computableResults?.deleteAllFromRealm()
 
 	}
@@ -738,7 +851,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 		return "Session ${this.creationDate}"
 	}
 
-	override fun updateValue(value: Any?, row: RowRepresentable) {
+	fun updateValue(value: Any?, row: RowRepresentable) {
 
 		when (row) {
 			SessionPropertiesRow.BANKROLL -> bankroll = value as Bankroll?
@@ -757,38 +870,50 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 				this.breakDuration = (value as Double? ?: 0.0).toLong() * 60 * 1000
 			}
 			SessionPropertiesRow.BUY_IN -> {
-				val localResult = getOrCreateResult()
-				localResult.buyin = value as Double?
+//				val localResult = getOrCreateResult()
+				this.buyin = value as Double?
 			}
 			SessionPropertiesRow.CASHED_OUT, SessionPropertiesRow.PRIZE -> {
-				val localResult = getOrCreateResult()
-				localResult.cashout = value as Double?
+//				val localResult = getOrCreateResult()
+				val cashOut = value as Double?
+				this.cashout = cashOut
+				if (cashOut != null) {
+					this.end()
+				}
 			}
 			SessionPropertiesRow.NET_RESULT -> {
-				val localResult = getOrCreateResult()
-				localResult.netResult = value as Double?
+//				val localResult = getOrCreateResult()
+				val netResult = value as Double?
+				this.netResult = netResult
+				if (netResult != null) {
+					this.end()
+				}
 			}
 			SessionPropertiesRow.COMMENT -> comment = value as String? ?: ""
 			SessionPropertiesRow.END_DATE -> if (value is Date?) {
 				this.endDate = value
 			}
 			SessionPropertiesRow.GAME -> {
-				if (value is ArrayList<*>) {
-					limit = try {
-						(value[0] as Int?)
-					} catch (e: Exception) {
-						null
+				when (value) {
+					is ArrayList<*> -> {
+						limit = try {
+							(value[0] as Int?)
+						} catch (e: Exception) {
+							null
+						}
+						game = try {
+							(value[1] as Game?)
+						} catch (e: Exception) {
+							null
+						}
 					}
-					game = try {
-						(value[1] as Game?)
-					} catch (e: Exception) {
-						null
+					is Game -> {
+						game = value
+					}
+					null -> {
+						limit = null
+						game = null
 					}
-				} else if (value is Game) {
-					game = value
-				} else if (value == null) {
-					limit = null
-					game = null
 				}
 			}
 			SessionPropertiesRow.INITIAL_BUY_IN -> {
@@ -803,21 +928,21 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 				}
 			}
 			SessionPropertiesRow.POSITION -> {
-				val localResult = if (result != null) result as Result else realm.createObject(Result::class.java)
+//				val localResult = if (result != null) result as Result else realm.createObject(Result::class.java)
 				if (value is Double) {
-					localResult.tournamentFinalPosition = value.toInt()
+					this.tournamentFinalPosition = value.toInt()
 				} else {
-					localResult.tournamentFinalPosition = null
+					this.tournamentFinalPosition = null
 				}
-				result = localResult
+//				result = localResult
 			}
 			SessionPropertiesRow.START_DATE -> if (value is Date) {
 				this.startDate = value
 			}
 			SessionPropertiesRow.TABLE_SIZE -> tableSize = value as Int?
 			SessionPropertiesRow.TIPS -> {
-				val localResult = getOrCreateResult()
-				localResult.tips = value as Double?
+//				val localResult = getOrCreateResult()
+				this.tips = value as Double?
 			}
 			SessionPropertiesRow.TOURNAMENT_NAME -> tournamentName = value as TournamentName?
 			SessionPropertiesRow.TOURNAMENT_TYPE -> tournamentType = (value as TournamentType?)?.ordinal
@@ -842,6 +967,7 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 						if (value != null) {
 							val customFieldEntry = CustomFieldEntry()
 							customFieldEntry.numericValue = value as Double?
+							customFieldEntry.customField = row
 							customFieldEntries.add(customFieldEntry)
 							row.entries.add(customFieldEntry)
 						}
@@ -857,14 +983,25 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 
 	}
 
-	private fun getOrCreateResult(): Result {
-		return this.result
-			?: run {
-			val result = realm.createObject(Result::class.java)
-			this.result = result
-			result
-		}
-	}
+//	private fun customFieldEntries(realm: Realm, customField: CustomField): List<CustomFieldEntry> {
+//
+////		val cfEntries = customField.entries
+////		val sessionEntries = this.customFieldEntries
+////
+////		val entries = realm.where<CustomFieldEntry>()
+////			.`in`()
+//
+//		return listOf()
+//	}
+
+//	private fun getOrCreateResult(): Result {
+//		return this.result
+//			?: run {
+//			val result = realm.createObject(Result::class.java)
+//			this.result = result
+//			result
+//		}
+//	}
 
 	// Stat Entry
 
@@ -879,40 +1016,34 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 
 	override fun formattedValue(stat: Stat): TextFormat {
 
-		this.result?.let { result ->
-
-			val value: Double? = when (stat) {
-				Stat.NET_RESULT, Stat.AVERAGE, Stat.STANDARD_DEVIATION -> result.net
-				Stat.NUMBER_OF_GAMES, Stat.NUMBER_OF_SETS -> 1.0
-				Stat.AVERAGE_BUYIN -> result.buyin
-				Stat.ROI -> {
-					result.buyin?.let {
-						Stat.returnOnInvestment(result.net, it)
-					} ?: run {
-						null
-					}
+		val value: Double? = when (stat) {
+			Stat.NET_RESULT, Stat.AVERAGE, Stat.STANDARD_DEVIATION -> this.net
+			Stat.NUMBER_OF_GAMES, Stat.NUMBER_OF_SETS -> 1.0
+			Stat.AVERAGE_BUYIN -> this.buyin
+			Stat.ROI -> {
+				this.buyin?.let {
+					Stat.returnOnInvestment(this.net, it)
+				} ?: run {
+					null
 				}
-				Stat.HOURLY_RATE_BB -> this.bbHourlyRate
-				Stat.NET_BB_PER_100_HANDS, Stat.STANDARD_DEVIATION_BB_PER_100_HANDS -> Stat.netBBPer100Hands(
-					this.bbNet,
-					this.estimatedHands
-				)
-				Stat.AVERAGE_NET_BB, Stat.BB_NET_RESULT -> this.bbNet
-				Stat.HOURLY_DURATION, Stat.AVERAGE_HOURLY_DURATION -> this.netDuration.toDouble()
-				Stat.HOURLY_RATE, Stat.STANDARD_DEVIATION_HOURLY -> this.hourlyRate
-				Stat.HANDS_PLAYED -> this.estimatedHands
-				Stat.WIN_RATIO -> null
-				else -> throw StatFormattingException("format undefined for stat ${stat.name}")
-			}
-
-			value?.let {
-				return stat.textFormat(it, currency = currency)
-			} ?: run {
-				return TextFormat(NULL_TEXT)
 			}
+			Stat.HOURLY_RATE_BB -> this.bbHourlyRate
+			Stat.NET_BB_PER_100_HANDS, Stat.STANDARD_DEVIATION_BB_PER_100_HANDS -> Stat.netBBPer100Hands(
+				this.bbNet,
+				this.estimatedHands
+			)
+			Stat.AVERAGE_NET_BB, Stat.BB_NET_RESULT -> this.bbNet
+			Stat.HOURLY_DURATION, Stat.AVERAGE_HOURLY_DURATION -> this.netDuration.toDouble()
+			Stat.HOURLY_RATE, Stat.STANDARD_DEVIATION_HOURLY -> this.hourlyRate
+			Stat.HANDS_PLAYED -> this.estimatedHands
+			Stat.WIN_RATIO -> null
+			else -> throw StatFormattingException("format undefined for stat ${stat.name}")
+		}
 
+		value?.let {
+			return stat.textFormat(it, currency = currency)
 		} ?: run {
-			throw PAIllegalStateException("Asking for statIds on Session without Result")
+			return TextFormat(NULL_TEXT)
 		}
 
 	}
@@ -965,25 +1096,25 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	@Ignore
 	override val realmObjectClass: Class<out Identifiable> = Session::class.java
 
-	fun charSequenceForRow(row: RowRepresentable, context: Context): String {
+	fun charSequenceForRow(row: RowRepresentable, context: Context, realm: Realm): String {
 
 		return when (row) {
 			SessionPropertiesRow.BANKROLL -> bankroll?.name ?: NULL_TEXT
 			SessionPropertiesRow.STAKES -> getFormattedStakes()
 			SessionPropertiesRow.BREAK_TIME -> if (this.breakDuration > 0.0) this.breakDuration.toMinutes() else NULL_TEXT
-			SessionPropertiesRow.BUY_IN -> this.result?.buyin?.toCurrency(currency) ?: NULL_TEXT
-			SessionPropertiesRow.CASHED_OUT, SessionPropertiesRow.PRIZE -> this.result?.cashout?.toCurrency(currency) ?: NULL_TEXT
-			SessionPropertiesRow.NET_RESULT -> this.result?.netResult?.toCurrency(currency) ?: NULL_TEXT
+			SessionPropertiesRow.BUY_IN -> this.buyin?.toCurrency(currency) ?: NULL_TEXT
+			SessionPropertiesRow.CASHED_OUT, SessionPropertiesRow.PRIZE -> this.cashout?.toCurrency(currency) ?: NULL_TEXT
+			SessionPropertiesRow.NET_RESULT -> this.netResult?.toCurrency(currency) ?: NULL_TEXT
 			SessionPropertiesRow.COMMENT -> if (this.comment.isNotEmpty()) this.comment else NULL_TEXT
 			SessionPropertiesRow.END_DATE -> this.endDate?.shortDateTime() ?: NULL_TEXT
 			SessionPropertiesRow.GAME -> getFormattedGame()
 			SessionPropertiesRow.INITIAL_BUY_IN -> tournamentEntryFee?.toCurrency(currency) ?: NULL_TEXT
 			SessionPropertiesRow.LOCATION -> location?.name ?: NULL_TEXT
 			SessionPropertiesRow.PLAYERS -> tournamentNumberOfPlayers?.toString() ?: NULL_TEXT
-			SessionPropertiesRow.POSITION -> result?.tournamentFinalPosition?.toString() ?: NULL_TEXT
+			SessionPropertiesRow.POSITION -> this.tournamentFinalPosition?.toString() ?: NULL_TEXT
 			SessionPropertiesRow.START_DATE -> this.startDate?.shortDateTime() ?: NULL_TEXT
 			SessionPropertiesRow.TABLE_SIZE -> this.tableSize?.let { TableSize(it).localizedTitle(context) } ?: NULL_TEXT
-			SessionPropertiesRow.TIPS -> result?.tips?.toCurrency(currency) ?: NULL_TEXT
+			SessionPropertiesRow.TIPS -> this.tips?.toCurrency(currency) ?: NULL_TEXT
 			SessionPropertiesRow.TOURNAMENT_TYPE -> {
 				this.tournamentType?.let {
 					TournamentType.values()[it].localizedTitle(context)
@@ -1005,10 +1136,14 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 				}
 			}
 			SessionPropertiesRow.TOURNAMENT_NAME -> tournamentName?.name ?: NULL_TEXT
-			SessionPropertiesRow.HANDS -> this.handHistories?.size.toString()
+			SessionPropertiesRow.HANDS -> {
+				val handHistories = realm.where(HandHistory::class.java).equalTo("session.id", this.id).findAll()
+				handHistories.size.toString()
+			}
 			SessionPropertiesRow.HANDS_COUNT -> this.handsCountFormatted(context)
 			SessionPropertiesRow.NUMBER_OF_TABLES -> this.numberOfTables.toString()
 			is CustomField -> {
+//				Timber.d("entries count = ${customFieldEntries.size}")
 				customFieldEntries.find { it.customField?.id == row.id }?.let { customFieldEntry ->
 					return customFieldEntry.getFormattedValue(currency)
 				}
@@ -1024,12 +1159,12 @@ open class Session : RealmObject(), Savable, RowUpdatable, RowRepresentable, Tim
 	}
 
 	fun clearBuyinCashedOut() {
-		this.result?.buyin = null
-		this.result?.cashout = null
+		this.buyin = null
+		this.cashout = null
 	}
 
 	fun clearNetResult() {
-		this.result?.netResult = null
+		this.netResult = null
 	}
 
 	private fun cleanupBlinds(blinds: String?): String? {

app/src/main/java/net/pokeranalytics/android/model/realm/SessionSet.kt

@@ -19,7 +19,7 @@ import java.text.DateFormat
 import java.util.*
 
 
-open class SessionSet() : RealmObject(), Timed, Filterable {
+open class SessionSet : RealmObject(), Timed, Filterable {
 
 	@PrimaryKey
 	override var id = UUID.randomUUID().toString()
@@ -61,6 +61,7 @@ open class SessionSet() : RealmObject(), Timed, Filterable {
     override var netDuration: Long = 0L
 
 	fun computeStats() {
+//		Timber.d("compute > session count = ${this.sessions?.size}")
 		this.ratedNet = this.sessions?.sumOf { it.computableResult?.ratedNet ?: 0.0 } ?: 0.0
 		this.estimatedHands = this.sessions?.sumOf { it.estimatedHands } ?: 0.0
 		this.bbNet = this.sessions?.sumOf { it.bbNet } ?: 0.0
@@ -75,7 +76,7 @@ open class SessionSet() : RealmObject(), Timed, Filterable {
 
     var ratedNet: Double = 0.0
 
-    val hourlyRate: Double
+    private val hourlyRate: Double
 		get() {
 			return this.ratedNet / this.hourlyDuration
 		}
@@ -84,7 +85,7 @@ open class SessionSet() : RealmObject(), Timed, Filterable {
 
     var bbNet: BB = 0.0
 
-	val bbHourlyRate: BB
+	private val bbHourlyRate: BB
 		get() {
 			return this.bbNet / this.hourlyDuration
 		}
@@ -100,14 +101,13 @@ open class SessionSet() : RealmObject(), Timed, Filterable {
 
 	companion object {
 
-		fun newInstance(realm: Realm) : SessionSet {
-			val sessionSet = SessionSet()
-			return realm.copyToRealm(sessionSet)
+		fun newInstance(realm: Realm): SessionSet {
+			return realm.copyToRealm(SessionSet())
 		}
 
-		fun fieldNameForQueryType(queryCondition: Class < out QueryCondition >): String? {
-            Session.fieldNameForQueryType(queryCondition)?.let {
-                return "sessions.$it"
+		fun fieldNameForQueryType(queryCondition: Class <out QueryCondition>): String? {
+            Session.fieldNameForQueryType(queryCondition)?.let { fieldName ->
+                return "sessions.$fieldName"
             }
             return null
 		}

app/src/main/java/net/pokeranalytics/android/model/realm/UserConfig.kt

@@ -2,15 +2,18 @@ package net.pokeranalytics.android.model.realm
 
 import io.realm.Realm
 import io.realm.RealmObject
+import io.realm.RealmResults
 import io.realm.annotations.PrimaryKey
 import net.pokeranalytics.android.util.UUID_SEPARATOR
 import net.pokeranalytics.android.util.extensions.findById
+import timber.log.Timber
 import java.util.*
 
 open class UserConfig : RealmObject() {
 
 	companion object {
 
+		// these values are buffered to avoid the use of Realm instance
 		fun getConfiguration(realm: Realm): UserConfig {
 			realm.where(UserConfig::class.java).findFirst()?.let { config ->
 				return config
@@ -29,8 +32,12 @@ open class UserConfig : RealmObject() {
 
 	var transactionTypeIds: String = ""
 
-	fun setTransactionTypeIds(transactionTypes: Set<TransactionType>) {
-		this.transactionTypeIds = transactionTypes.joinToString(UUID_SEPARATOR) { it.id }
+//	fun setTransactionTypeIds(transactionTypes: Set<TransactionType>) {
+//		this.transactionTypeIds = transactionTypes.joinToString(UUID_SEPARATOR) { it.id }
+//	}
+
+	fun setTransactionTypeIds(transactionTypeIds: Set<String>) {
+		this.transactionTypeIds = transactionTypeIds.joinToString(UUID_SEPARATOR)
 	}
 
 	fun transactionTypes(realm: Realm): List<TransactionType> {
@@ -38,4 +45,40 @@ open class UserConfig : RealmObject() {
 		return ids.mapNotNull { realm.findById(it) }
 	}
 
-}
+}
+
+object UserConfigObserver {
+
+	private var userConfig: RealmResults<UserConfig>? = null
+
+	var liveDealtHandsPerHour: Int = 0
+	var onlineDealtHandsPerHour: Int = 0
+
+	init {
+
+		val realm = Realm.getDefaultInstance()
+
+		this.updateValues(realm)
+
+		this.userConfig = realm.where(UserConfig::class.java).findAll()
+		this.userConfig?.addChangeListener { results ->
+			this.updateValues(results.realm)
+			val userConfig = UserConfig.getConfiguration(results.realm)
+			this.liveDealtHandsPerHour = userConfig.liveDealtHandsPerHour
+			this.onlineDealtHandsPerHour = userConfig.onlineDealtHandsPerHour
+		}
+
+		realm.close()
+	}
+
+	fun create() { }
+
+	private fun updateValues(realm: Realm) {
+		val userConfig = UserConfig.getConfiguration(realm)
+		this.liveDealtHandsPerHour = userConfig.liveDealtHandsPerHour
+		this.onlineDealtHandsPerHour = userConfig.onlineDealtHandsPerHour
+
+		Timber.d("UserConfigObserver values updated: live = ${this.liveDealtHandsPerHour}, online = ${this.onlineDealtHandsPerHour}")
+	}
+
+}

app/src/main/java/net/pokeranalytics/android/model/realm/handhistory/HandHistory.kt

@@ -198,8 +198,16 @@ open class HandHistory : RealmObject(), Deletable, RowRepresentable, Filterable,
 		handSetup.ante?.let { this.ante = it }
 		handSetup.blinds?.let { this.blinds = it }
 
-		this.session = handSetup.session
-		this.date = this.session?.handHistoryAutomaticDate ?: Date()
+		handSetup.session?.let { session ->
+			this.date = session.handHistoryAutomaticDate
+			session.realm?.let { realm ->
+				this.session = realm.copyFromRealm(session)
+			} ?: run {
+				this.session = session
+			}
+		} ?: run {
+			this.date = Date()
+		}
 
 		this.createActions(handSetup)
 	}
@@ -313,13 +321,7 @@ open class HandHistory : RealmObject(), Deletable, RowRepresentable, Filterable,
 	 * Creates and affect a PlayerSetup at the given [positionIndex]
 	 */
 	fun createPlayerSetup(positionIndex: Int): PlayerSetup {
-
-		val playerSetup = if (this.realm != null) {
-			this.realm.createObject(PlayerSetup::class.java) }
-		else {
-			PlayerSetup()
-		}
-
+		val playerSetup = PlayerSetup()
 		playerSetup.position = positionIndex
 		this.playerSetups.add(playerSetup)
 		return playerSetup

app/src/main/java/net/pokeranalytics/android/model/utils/DataUtils.kt

@@ -16,7 +16,7 @@ class DataUtils {
 		fun sessionCount(realm: Realm, startDate: Date, endDate: Date?, net: Double): Int {
 			var sessionQuery = realm.where(Session::class.java)
 				.equalTo("startDate", startDate)
-				.equalTo("result.net", net)
+				.equalTo("net", net)
 
 			endDate?.let {
 				sessionQuery = sessionQuery.equalTo("endDate", it)

app/src/main/java/net/pokeranalytics/android/model/utils/FavoriteSessionFinder.kt

@@ -11,11 +11,11 @@ import net.pokeranalytics.android.ui.view.rows.SessionPropertiesRow
  * Returns all significant parameters concatenated in a String
  * Not suitable for display
  */
-private fun Session.parameterRepresentation(context: Context): String {
+private fun Session.parameterRepresentation(context: Context, realm: Realm): String {
 	var representation = ""
 
 	this.significantFields().forEach {
-		representation += this.charSequenceForRow(it, context)
+		representation += this.charSequenceForRow(it, context, realm)
 	}
 	return representation
 
@@ -73,15 +73,20 @@ class FavoriteSessionFinder {
 		/**
 		 * Copies the favorite session parameters on the [session]
 		 */
-		fun copyParametersFromFavoriteSession(session: Session, location: Location?, context: Context) {
+		fun copyParametersFromFavoriteSession(session: Session, location: Location?, context: Context, realm: Realm) {
 
-			val favoriteSession = favoriteSession(session.type, location, session.realm, context)
+			val favoriteSession = favoriteSession(session.type, location, realm, context)
 
 			favoriteSession?.let { fav ->
 
 				session.limit = fav.limit
-				session.game = fav.game
-				session.bankroll = fav.bankroll
+				fav.game?.let { game ->
+					session.game = realm.copyFromRealm(game)
+				}
+				fav.bankroll?.let { br ->
+					session.bankroll = realm.copyFromRealm(br)
+				}
+
 				session.tableSize = fav.tableSize
 
 				when (session.type) {
@@ -112,7 +117,7 @@ class FavoriteSessionFinder {
 
 			val counters = hashMapOf<String, Counter>()
 			lastSessions.forEach { session ->
-				val representation = session.parameterRepresentation(context)
+				val representation = session.parameterRepresentation(context, realm)
 				val counter = counters[representation]
 				if (counter != null) {
 					counter.increment()

app/src/main/java/net/pokeranalytics/android/model/utils/SessionSetManager.kt

@@ -1,209 +0,0 @@
-package net.pokeranalytics.android.model.utils
-
-import io.realm.RealmQuery
-import io.realm.RealmResults
-import net.pokeranalytics.android.exceptions.ModelException
-import net.pokeranalytics.android.exceptions.PAIllegalStateException
-import net.pokeranalytics.android.model.realm.Session
-import net.pokeranalytics.android.model.realm.SessionSet
-import kotlin.math.max
-
-class CorruptSessionSetException(message: String) : Exception(message)
-
-/**
- * The manager is in charge of updating the abstract concept of timeline,
- * representing the sequenced time frames where the user plays.
- */
-class SessionSetManager {
-
-	companion object {
-
-		/**
-		 * Updates the global timeline using the updated [session]
-		 */
-		fun updateTimeline(session: Session) {
-
-			if (!session.realm.isInTransaction) {
-				throw PAIllegalStateException("realm should be in transaction at this point")
-			}
-
-			if (session.startDate == null) {
-				throw ModelException("Start date should never be null here")
-			}
-			if (session.endDate == null) {
-				throw ModelException("End date should never be null here")
-			}
-
-			val sessionSets = this.matchingSets(session)
-			cleanupSessionSets(session, sessionSets)
-
-
-		}
-
-		private fun matchingSets(session: Session) : RealmResults<SessionSet> {
-			val realm = session.realm
-			val endDate = session.endDate!! // tested above
-			val startDate = session.startDate!!
-
-			val query: RealmQuery<SessionSet> = realm.where(SessionSet::class.java)
-
-			query
-				.lessThanOrEqualTo("startDate", startDate)
-				.greaterThanOrEqualTo("endDate", startDate)
-				.or()
-				.lessThanOrEqualTo("startDate", endDate)
-				.greaterThanOrEqualTo("endDate", endDate)
-				.or()
-				.greaterThanOrEqualTo("startDate", startDate)
-				.lessThanOrEqualTo("endDate", endDate)
-
-			return query.findAll()
-		}
-
-		/**
-		 * Multiple session sets update:
-		 * Merges or splits session sets
-		 * Does that by deleting then recreating
-		 */
-		private fun cleanupSessionSets(session: Session, sessionSets: RealmResults<SessionSet>) {
-
-			// get all endedSessions from sets
-			val allImpactedSessions = mutableSetOf<Session>()
-			sessionSets.forEach { set ->
-				set.sessions?.asIterable()?.let { allImpactedSessions.addAll(it) }
-			}
-			allImpactedSessions.add(session)
-
-			// delete all sets
-			sessionSets.deleteAllFromRealm()
-
-			allImpactedSessions.forEach { impactedSession ->
-				val sets = matchingSets(impactedSession)
-				this.updateTimeFrames(sets, impactedSession)
-			}
-
-//			Timber.d("netDuration 3 = : ${set.timeFrame?.netDuration}")
-
-		}
-
-
-		/**
-		 * Update the global timeline using the impacted [sessionSets] and the updated [session]
-		 */
-		private fun updateTimeFrames(sessionSets: RealmResults<SessionSet>, session: Session) {
-
-			when (sessionSets.size) {
-				0 -> this.createOrUpdateSessionSet(session)
-				else -> this.mergeSessionGroups(session, sessionSets)
-			}
-
-		}
-
-		/**
-		 * Creates or update the session set for the [session]
-		 */
-		private fun createOrUpdateSessionSet(session: Session) {
-
-			val set = session.sessionSet
-			if (set != null) {
-				set.startDate = session.startDate!! // tested above
-				set.endDate = session.endDate!!
-			} else {
-				this.createSessionSet(session)
-			}
-
-		}
-
-		/**
-		 * Create a set and affect it to the [session]
-		 */
-		private fun createSessionSet(session: Session) {
-			val set: SessionSet = SessionSet.newInstance(session.realm)
-			set.startDate = session.startDate!!
-			set.endDate = session.endDate!!
-			set.breakDuration = session.breakDuration
-			session.sessionSet = set
-			set.computeStats()
-		}
-
-		/**
-		 * Multiple session sets update:
-		 * Merges all sets into one (delete all then create a new one)
-		 */
-		private fun mergeSessionGroups(session: Session, sessionSets: RealmResults<SessionSet>) {
-
-			var startDate = session.startDate!!
-			var endDate = session.endDate!!
-
-			// get all endedSessions from sets
-			val sessions = mutableSetOf<Session>()
-			sessionSets.forEach { set ->
-				set.sessions?.asIterable()?.let { sessions.addAll(it) }
-			}
-
-			// find earlier and later dates from all sets
-			sessions.forEach { s ->
-
-				if (s.startDate != null && s.endDate != null) {
-					val start = s.startDate!!
-					val end = s.endDate!!
-					if (start.before(startDate)) {
-						startDate = start
-					}
-					if (end.after(endDate)) {
-						endDate = end
-					}
-				} else {
-					throw CorruptSessionSetException("Set contains unfinished sessions!")
-				}
-			}
-
-			// delete all sets
-			sessionSets.deleteAllFromRealm()
-
-			// Create a new set
-			val set: SessionSet = SessionSet.newInstance(session.realm)
-			set.startDate = startDate
-			set.endDate = endDate
-
-			// Add the session linked to this timeframe to the new sessionGroup
-			session.sessionSet = set
-
-			// Add all orphan endedSessions
-			sessions.forEach { s ->
-				s.sessionSet = set
-				set.breakDuration = max(set.breakDuration, s.breakDuration)
-			}
-			set.computeStats()
-
-//			Timber.d("netDuration 3 = : ${set.timeFrame?.netDuration}")
-
-		}
-
-		/**
-		 * Removes the [session] from the timeline
-		 */
-		fun removeFromTimeline(session: Session) {
-
-			if (!session.realm.isInTransaction) {
-				throw PAIllegalStateException("realm should be in transaction at this point")
-			}
-
-			val sessionSet = session.sessionSet
-			if (sessionSet != null) {
-
-				val sessions = mutableSetOf<Session>()
-				sessionSet.sessions?.asIterable()?.let { sessions.addAll(it) }
-				sessions.remove(session)
-
-				sessionSet.deleteFromRealm()
-
-				sessions.forEach {
-					updateTimeline(it)
-				}
-			}
-		}
-
-	}
-
-}

app/src/main/java/net/pokeranalytics/android/ui/activity/HomeActivity.kt

@@ -6,14 +6,13 @@ import android.content.Intent
 import android.os.Build
 import android.os.Bundle
 import com.google.android.material.bottomnavigation.BottomNavigationView
-import io.realm.RealmResults
 import net.pokeranalytics.android.BuildConfig
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.calculus.NewPerformanceListener
+import net.pokeranalytics.android.calculus.DataManager
 import net.pokeranalytics.android.databinding.ActivityHomeBinding
 import net.pokeranalytics.android.model.filter.Query
 import net.pokeranalytics.android.model.filter.QueryCondition
-import net.pokeranalytics.android.model.realm.Currency
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.ui.activity.components.BaseActivity
 import net.pokeranalytics.android.ui.adapter.HomePagerAdapter
@@ -41,13 +40,12 @@ class HomeActivity : BaseActivity(), NewPerformanceListener {
 		}
 	}
 
-	private lateinit var currencies: RealmResults<Currency>
 	private var homePagerAdapter: HomePagerAdapter? = null
 
 	private val mOnNavigationItemSelectedListener = BottomNavigationView.OnNavigationItemSelectedListener { item ->
 
 		if (binding.viewPager.currentItem == Tab.REPORTS.identifier) {
-			this.paApplication.reportWhistleBlower?.clearNotifications()
+			DataManager.reportWhistleBlower?.clearNotifications()
 		}
 
 		when (item.itemId) {
@@ -95,32 +93,16 @@ class HomeActivity : BaseActivity(), NewPerformanceListener {
 			}
 		}
 
-		observeRealmObjects()
 		initUI()
 		checkFirstLaunch()
 
-		this.paApplication.reportWhistleBlower?.addListener(this)
+		DataManager.reportWhistleBlower?.addListener(this)
 
 	}
 
 	override fun onDestroy() {
 		super.onDestroy()
-		this.paApplication.reportWhistleBlower?.removeListener(this)
-	}
-
-	private fun observeRealmObjects() {
-
-		val realm = getRealm()
-
-		// observe currency changes
-		this.currencies = realm.where(Currency::class.java).findAll()
-		this.currencies.addChangeListener { currencies, _ ->
-			realm.executeTransaction {
-				currencies.forEach {
-					it.refreshRelatedRatedValues()
-				}
-			}
-		}
+		DataManager.reportWhistleBlower?.removeListener(this)
 	}
 
 	/**
@@ -163,12 +145,10 @@ class HomeActivity : BaseActivity(), NewPerformanceListener {
 	}
 
 	override fun newBestPerformanceHandler() {
-
 		if (Preferences.showInAppBadges(this)) {
 			binding.navigation.getOrCreateBadge(R.id.navigation_reports).isVisible = true
 			binding.navigation.getOrCreateBadge(R.id.navigation_reports).number = 1
 		}
-
 	}
 
 	private fun lookForCalendarBadge() {

app/src/main/java/net/pokeranalytics/android/ui/activity/components/MediaActivity.kt

@@ -9,14 +9,13 @@ import android.provider.MediaStore
 import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
 import androidx.core.content.FileProvider
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.util.ImageUtils
 import timber.log.Timber
 import java.io.File
 import java.io.IOException
-import java.util.*
 
 
 open class MediaActivity : BaseActivity() {
@@ -52,12 +51,12 @@ open class MediaActivity : BaseActivity() {
 
 				val filesList = ArrayList<File>()
 
-				GlobalScope.launch {
+				CoroutineScope(context = Dispatchers.IO).launch {
 
 					if (tempFile != null) {
 						tempFile?.let {
-							GlobalScope.launch(Dispatchers.Main) {
-								filesList.add(it)
+							CoroutineScope(context = Dispatchers.Main).launch {
+							filesList.add(it)
 								getPictures(filesList)
 							}
 						}
@@ -65,7 +64,7 @@ open class MediaActivity : BaseActivity() {
 						data.clipData?.let { clipData ->
 							try {
 
-								GlobalScope.launch(Dispatchers.Main) {
+								CoroutineScope(context = Dispatchers.Main).launch {
 									isLoadingNewPictures()
 								}
 
@@ -78,7 +77,7 @@ open class MediaActivity : BaseActivity() {
 									filesList.add(photoFile)
 								}
 
-								GlobalScope.launch(Dispatchers.Main) {
+								CoroutineScope(context = Dispatchers.Main).launch {
 									getPictures(filesList)
 								}
 
@@ -90,7 +89,7 @@ open class MediaActivity : BaseActivity() {
 						data.data?.let { uri ->
 							try {
 
-								GlobalScope.launch(Dispatchers.Main) {
+								CoroutineScope(context = Dispatchers.Main).launch {
 									isLoadingNewPictures()
 								}
 
@@ -98,7 +97,7 @@ open class MediaActivity : BaseActivity() {
 								val photoFile = ImageUtils.createTempImageFile(this@MediaActivity)
 								ImageUtils.copyInputStreamToFile(inputStream!!, photoFile)
 								filesList.add(photoFile)
-								GlobalScope.launch(Dispatchers.Main) {
+								CoroutineScope(context = Dispatchers.Main).launch {
 									getPictures(filesList)
 								}
 
@@ -176,13 +175,6 @@ open class MediaActivity : BaseActivity() {
 			}
 		}
 
-//		// Test if we have the permission
-//		if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
-//			selectedChoice = SELECTED_CHOICE_TAKE_PICTURE
-//			askForStoragePermission()
-//			return
-//		}
-
 	}
 
 
@@ -206,21 +198,6 @@ open class MediaActivity : BaseActivity() {
 			}
 		}
 
-
-				// Test if we have the permission
-//		if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
-//			selectedChoice = SELECTED_CHOICE_SELECT_PICTURE
-//			askForStoragePermission()
-//			return
-//		}
-//
-//		this.multiplePictures = multiplePictures
-//
-//		val galleryIntent = Intent()
-//		galleryIntent.type = "image/*"
-//		galleryIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, multiplePictures)
-//		galleryIntent.action = Intent.ACTION_GET_CONTENT
-//		startActivityForResult(galleryIntent, REQUEST_CODE_SELECT_PICTURE)
 	}
 
 	/**

app/src/main/java/net/pokeranalytics/android/ui/fragment/ImportFragment.kt

@@ -8,10 +8,11 @@ import android.view.ViewGroup
 import android.widget.TextView
 import com.google.android.material.snackbar.Snackbar
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
+import net.pokeranalytics.android.calculus.DataManager
 import net.pokeranalytics.android.databinding.FragmentImportBinding
 import net.pokeranalytics.android.ui.fragment.components.RealmFragment
 import net.pokeranalytics.android.util.csv.CSVImporter
@@ -63,7 +64,6 @@ class ImportFragment : RealmFragment(), ImportDelegate {
 		super.onViewCreated(view, savedInstanceState)
 
 		this.initUI()
-
 		this.startImport()
 	}
 
@@ -91,14 +91,14 @@ class ImportFragment : RealmFragment(), ImportDelegate {
 
 	private fun startImport() {
 
-		this.parentActivity?.paApplication?.reportWhistleBlower?.pause()
+		DataManager.reportWhistleBlower?.pause()
 
 		this.importer = CSVImporter(uri, requireContext())
 		this.importer.delegate = this
 
 		CoroutineScope(coroutineContext).launch {
 
-			val coroutine = GlobalScope.async {
+			val coroutine = CoroutineScope(context = Dispatchers.IO).async {
 				val s = Date()
 				Timber.d(">>> Start Import...")
 
@@ -142,7 +142,7 @@ class ImportFragment : RealmFragment(), ImportDelegate {
 	}
 
 	private fun end() {
-		this.parentActivity?.paApplication?.reportWhistleBlower?.resume()
+		DataManager.reportWhistleBlower?.resume()
 		activity?.finish()
 	}
 

app/src/main/java/net/pokeranalytics/android/ui/fragment/ReportsFragment.kt

@@ -26,6 +26,7 @@ import net.pokeranalytics.android.model.combined
 import net.pokeranalytics.android.model.interfaces.Deletable
 import net.pokeranalytics.android.model.realm.Performance
 import net.pokeranalytics.android.model.realm.ReportSetup
+import net.pokeranalytics.android.calculus.DataManager
 import net.pokeranalytics.android.ui.activity.ReportCreationActivity
 import net.pokeranalytics.android.ui.activity.components.ReportActivity
 import net.pokeranalytics.android.ui.activity.components.RequestCode
@@ -186,13 +187,13 @@ class ReportsFragment : DeletableItemFragment(), StaticRowRepresentableDataSourc
 			ReportCreationActivity.newInstanceForResult(this, requireContext())
 		}
 
-		this.paApplication?.reportWhistleBlower?.addListener(this)
+		DataManager.reportWhistleBlower?.addListener(this)
 
 	}
 
 	override fun onDestroy() {
 		super.onDestroy()
-		this.paApplication?.reportWhistleBlower?.removeListener(this)
+		DataManager.reportWhistleBlower?.removeListener(this)
 	}
 
 	// Rows
@@ -265,7 +266,7 @@ class ReportsFragment : DeletableItemFragment(), StaticRowRepresentableDataSourc
 	override fun boolForRow(row: RowRepresentable): Boolean {
 		val reportRow = row as PerformanceRow
 		return Preferences.showInAppBadges(requireContext())
-				&& (this.paApplication?.reportWhistleBlower?.has(reportRow.performance.id) ?: false)
+				&& (DataManager.reportWhistleBlower?.has(reportRow.performance.id) ?: false)
 	}
 
 	override fun onRowSelected(position: Int, row: RowRepresentable, tag: Int) {
@@ -321,7 +322,7 @@ class ReportsFragment : DeletableItemFragment(), StaticRowRepresentableDataSourc
 
 			val report = Calculator.computeStats(realm, options = options)
 
-			Timber.d("launchComputation: ${System.currentTimeMillis() - startDate.time}ms")
+//			Timber.d("launchComputation: ${System.currentTimeMillis() - startDate.time}ms")
 
 			launch(Dispatchers.Main) {
 				if (!isDetached) {
@@ -334,7 +335,7 @@ class ReportsFragment : DeletableItemFragment(), StaticRowRepresentableDataSourc
 	}
 
 	override fun newBestPerformanceHandler() {
-		Timber.d("newBestPerformanceHandler called")
+//		Timber.d("newBestPerformanceHandler called")
 
 		activity?.runOnUiThread {
 			this.dataListAdapter.notifyDataSetChanged()

app/src/main/java/net/pokeranalytics/android/ui/fragment/SettingsFragment.kt

@@ -50,6 +50,7 @@ import net.pokeranalytics.android.util.billing.IAPProducts
 import net.pokeranalytics.android.util.billing.PurchaseListener
 import net.pokeranalytics.android.util.csv.ProductCSVDescriptors
 import net.pokeranalytics.android.util.extensions.dateTimeFileFormatted
+import net.pokeranalytics.android.util.extensions.writeAsync
 import timber.log.Timber
 import java.io.File
 import java.io.IOException
@@ -187,17 +188,17 @@ class SettingsFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRep
 	private fun updateMainCurrency(currencyCode: String, rate: Double) {
 
 		Preferences.setCurrencyCode(currencyCode, requireContext())
-		val realm = Realm.getDefaultInstance()
-		realm.executeTransaction {
-			realm.where(Currency::class.java).findAll().forEach { currency ->
+
+		getRealm().writeAsync { asyncRealm ->
+			asyncRealm.where(Currency::class.java).findAll().forEach { currency ->
 				currency.rate = (currency.rate ?: 1.0) * rate
 			}
 
-			realm.where(Session::class.java).findAll().forEach { session ->
+			asyncRealm.where(Session::class.java).findAll().forEach { session ->
 				session.bankrollHasBeenUpdated()
 			}
 		}
-		realm.close()
+
 		settingsAdapterRow.refreshRow(SettingsRow.CURRENCY)
 	}
 

app/src/main/java/net/pokeranalytics/android/ui/fragment/StatisticsFragment.kt

@@ -9,7 +9,7 @@ import android.view.*
 import androidx.appcompat.widget.Toolbar
 import io.realm.Realm
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
@@ -29,7 +29,6 @@ import net.pokeranalytics.android.ui.modules.filter.FilterActivityRequestCode
 import net.pokeranalytics.android.ui.modules.filter.FilterableType
 import net.pokeranalytics.android.ui.modules.filter.FiltersActivity
 import net.pokeranalytics.android.ui.modules.settings.TransactionFilterActivity
-import timber.log.Timber
 import java.util.*
 
 class StatisticsFragment : FilterableFragment(), RealmAsyncListener {
@@ -75,6 +74,7 @@ class StatisticsFragment : FilterableFragment(), RealmAsyncListener {
 
 	    addRealmChangeListener(this, UserConfig::class.java)
 	    addRealmChangeListener(this, ComputableResult::class.java)
+	    addRealmChangeListener(this, SessionSet::class.java)
 	    addRealmChangeListener(this, Transaction::class.java)
     }
 
@@ -160,9 +160,9 @@ class StatisticsFragment : FilterableFragment(), RealmAsyncListener {
 
 		CoroutineScope(coroutineContext).launch {
 
-			val async = GlobalScope.async {
+			val async = CoroutineScope(context = Dispatchers.IO).async {
 				val s = Date()
-				Timber.d(">>> start...")
+//				Timber.d(">>> start...")
 
 				val realm = Realm.getDefaultInstance()
 				realm.refresh()
@@ -174,7 +174,7 @@ class StatisticsFragment : FilterableFragment(), RealmAsyncListener {
 
 				val e = Date()
 				val duration = (e.time - s.time) / 1000.0
-				Timber.d(">>> ended in $duration seconds")
+//				Timber.d(">>> ended in $duration seconds")
 
 			}
 			async.await()
@@ -222,7 +222,7 @@ class StatisticsFragment : FilterableFragment(), RealmAsyncListener {
 			Stat.AVERAGE_BUYIN
 		)
 
-		if (QueryCondition.IsCash.queryWith(realm.where(Result::class.java).isNotNull("tips")).count() >  0) {
+		if (QueryCondition.IsCash.queryWith(realm.where(Session::class.java).isNotNull("tips")).count() >  0) {
 			cgStats.add(Stat.TOTAL_TIPS)
 		}
 
@@ -235,13 +235,13 @@ class StatisticsFragment : FilterableFragment(), RealmAsyncListener {
 				Stat.NUMBER_OF_GAMES,
 				Stat.AVERAGE_BUYIN
 			)
-		if (QueryCondition.IsTournament.queryWith(realm.where(Result::class.java).isNotNull("tips")).count() >  0) {
+		if (QueryCondition.IsTournament.queryWith(realm.where(Session::class.java).isNotNull("tips")).count() >  0) {
 			tStats.add(Stat.TOTAL_TIPS)
 		}
 
 		val tSessionGroup = ComputableGroup(Query(QueryCondition.IsTournament).merge(query), tStats)
 
-		Timber.d(">>>>> Start computations...")
+//		Timber.d(">>>>> Start computations...")
 
 		val options = Calculator.Options()
 		val computedStats = mutableListOf<Stat>()

app/src/main/java/net/pokeranalytics/android/ui/fragment/Top10Fragment.kt

@@ -114,7 +114,7 @@ class Top10Fragment : RealmFragment(), RowRepresentableDataSource, RowRepresenta
 		this.positiveSessions = getRealm().where<Session>()
 			.isNotNull("startDate")
 			.isNotNull("endDate")
-			.greaterThan("result.net", 0.0)
+			.greaterThan("net", 0.0)
 			.findAll()
 
 		updateTop10()

app/src/main/java/net/pokeranalytics/android/ui/fragment/components/DeletableItemFragment.kt

@@ -8,15 +8,16 @@ import android.view.ViewGroup
 import androidx.appcompat.app.AlertDialog
 import com.google.android.material.snackbar.Snackbar
 import io.realm.RealmObject
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import net.pokeranalytics.android.model.interfaces.Deletable
-import net.pokeranalytics.android.ui.modules.datalist.DataListActivity
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
+import net.pokeranalytics.android.ui.modules.datalist.DataListActivity
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 /**
  * Deletable Item Fragment
@@ -56,7 +57,7 @@ abstract class DeletableItemFragment : RealmFragment() {
 
 			val itemToDeleteId = data?.getStringExtra(DataListActivity.IntentKey.ITEM_DELETED.keyName)
 			itemToDeleteId?.let { id ->
-				GlobalScope.launch(Dispatchers.Main) {
+				CoroutineScope(context = Dispatchers.Main).launch {
 					delay(300)
 					deleteItem(dataListAdapter, deletableItems(), id)
 				}
@@ -88,8 +89,8 @@ abstract class DeletableItemFragment : RealmFragment() {
 			if (itemToDelete.isValidForDelete(this.getRealm())) {
 				deletedItem = getRealm().copyFromRealm(itemToDelete)
 				lastDeletedItemPosition = itemPosition
-				getRealm().executeTransaction {
-					itemToDelete.deleteDependencies(it)
+				getRealm().writeAsync { asyncRealm ->
+					itemToDelete.deleteDependencies(asyncRealm)
 					itemToDelete.deleteFromRealm()
 				}
 				itemHasBeenReInserted = false
@@ -117,9 +118,9 @@ abstract class DeletableItemFragment : RealmFragment() {
 			snackBar?.setAction(R.string.cancel) {
 				if (!itemHasBeenReInserted) {
 					itemHasBeenReInserted = true
-					getRealm().executeTransaction { realm ->
+					getRealm().writeAsync { asyncRealm ->
 						deletedItem?.let {
-							val item = realm.copyToRealmOrUpdate(it)
+							val item = asyncRealm.copyToRealmOrUpdate(it)
 							updateUIAfterUndoDeletion(item)
 						}
 					}

app/src/main/java/net/pokeranalytics/android/ui/fragment/components/FilterableFragment.kt

@@ -9,8 +9,8 @@ import android.view.*
 import android.widget.ImageView
 import android.widget.TextView
 import androidx.appcompat.widget.Toolbar
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
@@ -140,7 +140,7 @@ open class FilterableFragment : RealmFragment(), FilterHandler {
 				viewGroup.removeAllViews()
 				viewGroup.addView(layoutCurrentFilter)
 
-				GlobalScope.launch(Dispatchers.Main) {
+				CoroutineScope(context = Dispatchers.Main).launch {
 					delay(300)
 					viewGroup.visibility = View.VISIBLE
 				}
@@ -153,7 +153,7 @@ open class FilterableFragment : RealmFragment(), FilterHandler {
 	 */
     private fun hideSelectedFilter() {
 		view?.findViewById<ViewGroup>(R.id.selectedFilter).let {
-			GlobalScope.launch(Dispatchers.Main) {
+			CoroutineScope(context = Dispatchers.Main).launch {
 				it?.visibility = View.GONE
 			}
 		}

app/src/main/java/net/pokeranalytics/android/ui/fragment/components/RealmFragment.kt

@@ -9,7 +9,6 @@ import io.realm.RealmModel
 import io.realm.RealmResults
 import kotlinx.coroutines.Dispatchers
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
-import timber.log.Timber
 import kotlin.coroutines.CoroutineContext
 
 interface RealmAsyncListener {
@@ -70,7 +69,7 @@ open class RealmFragment : BaseFragment() {
 		this.changeListener = listener
 		val results = this.realm.where(clazz).findAllAsync()
 		results.addChangeListener { t, _ ->
-			Timber.d("Realm changes: ${realmResults?.size}, $this")
+//			Timber.d("Realm changes: ${realmResults?.size}, $this")
 			this.changeListener?.asyncListenedEntityChange(t.realm)
 		}
 		this.observedRealmResults.add(results)

app/src/main/java/net/pokeranalytics/android/ui/fragment/components/bottomsheet/BottomSheetListGameFragment.kt

@@ -7,6 +7,7 @@ import android.view.ViewGroup
 import androidx.core.view.get
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.google.android.material.chip.Chip
+import io.realm.RealmObject
 import net.pokeranalytics.android.databinding.BottomSheetGameListBinding
 import net.pokeranalytics.android.model.Limit
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
@@ -38,10 +39,11 @@ class BottomSheetListGameFragment : BottomSheetListFragment() {
 	}
 
 	override fun onRowSelected(position: Int, row: RowRepresentable, tag: Int) {
-		this.model.realmData?.let {
-			val selectedData = it[position]
-			selectedData?.let { data ->
-				this.model.someValues[1] = data
+		this.model.realmData?.let { results ->
+			val selectedData = results[position]
+			(selectedData as? RealmObject)?.let { data ->
+				val obj = results.realm.copyFromRealm(data)
+				this.model.someValues[1] = obj
 				this.onRowValueChanged()
 //				this.delegate.onRowValueChanged(values, this.row)
 				dismiss()

app/src/main/java/net/pokeranalytics/android/ui/fragment/report/AbstractReportFragment.kt

@@ -17,6 +17,7 @@ import net.pokeranalytics.android.ui.modules.data.DataManagerFragment
 import net.pokeranalytics.android.ui.viewmodel.ReportViewModel
 import net.pokeranalytics.android.ui.viewmodel.ViewModelHolder
 import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 
 abstract class AbstractReportFragment : DataManagerFragment() {
@@ -84,7 +85,7 @@ abstract class AbstractReportFragment : DataManagerFragment() {
 						saveReport(nameEditText.text.toString())
 						dialog.dismiss()
 					} catch (e: Exception) {
-						Toast.makeText(requireContext(), e.localizedMessage, Toast.LENGTH_SHORT).show()
+						Toast.makeText(requireContext(), e.localizedMessage, Toast.LENGTH_LONG).show()
 					}
 				}
 				.setNegativeButton(R.string.cancel) { dialog, _ ->
@@ -105,36 +106,34 @@ abstract class AbstractReportFragment : DataManagerFragment() {
 		}
 
 		this.reportViewModel.title = name
-		val rs = this.model.item as ReportSetup
-		getRealm().executeTransaction { realm ->
-
-			val firstSave = (this.model.primaryKey == null)
-			if (firstSave) {
-				val options = this.selectedReport.options
-				rs.name = name
-				rs.display = this.reportViewModel.reportDisplay?.ordinal ?: throw PAIllegalStateException("Display not set")
-				options.stats.forEach {
-					rs.statIds.add(it.uniqueIdentifier)
-				}
-				options.criterias.forEach { criteria ->
-					when (criteria) {
-						is CustomFieldCriteria -> rs.criteriaCustomFieldIds.add(criteria.customFieldId)
-						else -> rs.criteriaIds.add(criteria.uniqueIdentifier)
-					}
+		getRealm().writeAsync { asyncRealm ->
+
+			val rs = this.model.item as ReportSetup
+
+			val options = this.selectedReport.options
+			rs.name = name
+			rs.display = this.reportViewModel.reportDisplay?.ordinal
+				?: throw PAIllegalStateException("Display not set")
+			rs.statIds.clear()
+			rs.statIds.addAll(options.stats.map { it.uniqueIdentifier })
+
+			rs.criteriaIds.clear()
+			options.criterias.forEach { criteria ->
+				when (criteria) {
+					is CustomFieldCriteria -> rs.criteriaCustomFieldIds.add(criteria.customFieldId)
+					else -> rs.criteriaIds.add(criteria.uniqueIdentifier)
 				}
+			}
 
-				options.filterId?.let { id ->
-					rs.filter = realm.findById(id)
-				}
-				realm.copyToRealmOrUpdate(rs)
-			} else {
-				rs.name = name
-				realm.insertOrUpdate(rs)
+			options.filterId?.let { id ->
+				rs.filter = asyncRealm.findById(id)
 			}
+			asyncRealm.copyToRealmOrUpdate(rs)
+
+			this.model.primaryKey = rs.id
 
 		}
 
-		this.model.primaryKey = rs.id
 		this.deleteButtonShouldAppear = true
 		setToolbarTitle(this.reportViewModel.title)
 	}

app/src/main/java/net/pokeranalytics/android/ui/fragment/report/ComposableTableReportFragment.kt

@@ -8,7 +8,7 @@ import android.widget.Toast
 import androidx.recyclerview.widget.LinearLayoutManager
 import io.realm.Realm
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
@@ -30,7 +30,6 @@ import net.pokeranalytics.android.ui.view.rows.CustomizableRowRepresentable
 import net.pokeranalytics.android.ui.view.rows.StatRow
 import net.pokeranalytics.android.util.NULL_TEXT
 import net.pokeranalytics.android.util.TextFormat
-import timber.log.Timber
 import java.util.*
 
 open class ComposableTableReportFragment : RealmFragment(), StaticRowRepresentableDataSource, CoroutineScope,
@@ -203,12 +202,12 @@ open class ComposableTableReportFragment : RealmFragment(), StaticRowRepresentab
 
 		showLoader()
 
-		GlobalScope.launch(coroutineContext) {
+		CoroutineScope(context = Dispatchers.IO).launch(coroutineContext) {
 
 			var report: Report? = null
-			val test = GlobalScope.async {
+			val test = CoroutineScope(context = Dispatchers.IO).async {
 				val s = Date()
-				Timber.d(">>> start...")
+//				Timber.d(">>> start...")
 
 				val realm = Realm.getDefaultInstance()
 				realm.refresh()
@@ -221,7 +220,7 @@ open class ComposableTableReportFragment : RealmFragment(), StaticRowRepresentab
 
 				val e = Date()
 				val duration = (e.time - s.time) / 1000.0
-				Timber.d(">>> ended in $duration seconds")
+//				Timber.d(">>> ended in $duration seconds")
 
 			}
 			test.await()

app/src/main/java/net/pokeranalytics/android/ui/fragment/report/ProgressReportFragment.kt

@@ -11,8 +11,8 @@ import com.github.mikephil.charting.data.LineDataSet
 import com.google.android.material.chip.Chip
 import com.google.android.material.chip.ChipGroup
 import io.realm.Realm
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.calculus.AggregationType
@@ -30,7 +30,6 @@ import net.pokeranalytics.android.ui.extensions.showWithAnimation
 import net.pokeranalytics.android.ui.fragment.GraphFragment
 import net.pokeranalytics.android.ui.graph.Graph
 import net.pokeranalytics.android.ui.helpers.AppReviewManager
-import timber.log.Timber
 import java.util.*
 
 
@@ -163,10 +162,10 @@ class ProgressReportFragment : AbstractReportFragment() {
 		graphContainer.hideWithAnimation()
 		progressBar.showWithAnimation()
 
-		GlobalScope.launch {
+		CoroutineScope(context = Dispatchers.IO).launch {
 
 			val s = Date()
-			Timber.d(">>> start...")
+//			Timber.d(">>> start...")
 
 			val realm = Realm.getDefaultInstance()
 
@@ -178,7 +177,7 @@ class ProgressReportFragment : AbstractReportFragment() {
 
 				val e = Date()
 				val duration = (e.time - s.time) / 1000.0
-				Timber.d(">>> ended in $duration seconds")
+//				Timber.d(">>> ended in $duration seconds")
 
 				launch(Dispatchers.Main) {
 					setGraphData(report, aggregationType)

app/src/main/java/net/pokeranalytics/android/ui/modules/bankroll/BankrollFragment.kt

@@ -9,8 +9,8 @@ import android.view.ViewGroup
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.github.mikephil.charting.data.LineDataSet
 import io.realm.RealmResults
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
@@ -35,8 +35,6 @@ import net.pokeranalytics.android.ui.view.rows.BankrollTotalRow
 import net.pokeranalytics.android.ui.view.rows.CustomizableRowRepresentable
 import net.pokeranalytics.android.util.extensions.sorted
 import timber.log.Timber
-import java.util.*
-import kotlin.collections.ArrayList
 
 interface BankrollRowRepresentable : RowRepresentable {
 	var bankrollId: String?
@@ -88,7 +86,7 @@ class BankrollFragment : DeletableItemFragment(), StaticRowRepresentableDataSour
 		if (requestCode == RequestCode.BANKROLL_DETAILS.value && resultCode == Activity.RESULT_OK) {
 			val itemToDeleteId = data?.getStringExtra(DataListActivity.IntentKey.ITEM_DELETED.keyName)
 			itemToDeleteId?.let { id ->
-				GlobalScope.launch(Dispatchers.Main) {
+				CoroutineScope(context = Dispatchers.Main).launch {
 					delay(300)
 					deleteItem(dataListAdapter, bankrolls, id)
 

app/src/main/java/net/pokeranalytics/android/ui/modules/calendar/CalendarDetailsFragment.kt

@@ -13,8 +13,8 @@ import com.github.mikephil.charting.data.BarDataSet
 import com.github.mikephil.charting.data.LineDataSet
 import com.google.android.material.tabs.TabLayout
 import io.realm.Realm
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.calculus.Calculator
@@ -167,7 +167,7 @@ class CalendarDetailsFragment : BaseFragment(), StaticRowRepresentableDataSource
 
 		this.model.computedResults?.let { computedResults ->
 
-			GlobalScope.launch {
+			CoroutineScope(context = Dispatchers.IO).launch {
 
 				val startDate = Date()
 

app/src/main/java/net/pokeranalytics/android/ui/modules/calendar/CalendarFragment.kt

@@ -11,7 +11,6 @@ import io.realm.Realm
 import io.realm.RealmModel
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.calculus.Calculator
@@ -39,7 +38,6 @@ import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.ui.view.rows.CustomizableRowRepresentable
 import net.pokeranalytics.android.util.extensions.*
-import timber.log.Timber
 import java.util.*
 import kotlin.collections.set
 
@@ -348,16 +346,16 @@ class CalendarFragment : RealmFragment(), CoroutineScope, StaticRowRepresentable
 		binding.progressBar.showWithAnimation()
 		binding.recyclerView.hideWithAnimation()
 
-		GlobalScope.launch {
+		CoroutineScope(context = Dispatchers.IO).launch {
 
 			val realm = Realm.getDefaultInstance()
-			realm.refresh()
+//			realm.refresh()
 
 			launchStatComputation(realm)
 
 			realm.close()
 
-			GlobalScope.launch(Dispatchers.Main) {
+			CoroutineScope(context = Dispatchers.Main).launch {
 				displayData()
 			}
 		}
@@ -490,7 +488,7 @@ class CalendarFragment : RealmFragment(), CoroutineScope, StaticRowRepresentable
 		sortedMonthlyReports = monthlyReports.toSortedMap(compareByDescending { it })
 		sortedYearlyReports = yearlyReports.toSortedMap(compareByDescending { it })
 
-		Timber.d("Computation: ${System.currentTimeMillis() - startDate.time}ms")
+//		Timber.d("Computation: ${System.currentTimeMillis() - startDate.time}ms")
 
 	}
 
@@ -498,7 +496,7 @@ class CalendarFragment : RealmFragment(), CoroutineScope, StaticRowRepresentable
 	 * Display data
 	 */
 	private fun displayData() {
-		Timber.d("displayData")
+//		Timber.d("displayData")
 
 		if (context == null) { return } // required because of launchAsyncStatComputation
 
@@ -594,8 +592,8 @@ class CalendarFragment : RealmFragment(), CoroutineScope, StaticRowRepresentable
 			}
 		}
 
-		Timber.d("Display data: ${System.currentTimeMillis() - startDate.time}ms")
-		Timber.d("Rows: ${rows.size}")
+//		Timber.d("Display data: ${System.currentTimeMillis() - startDate.time}ms")
+//		Timber.d("Rows: ${rows.size}")
 
 		this.calendarAdapter.notifyDataSetChanged()
 

app/src/main/java/net/pokeranalytics/android/ui/modules/calendar/GridCalendarViewModel.kt

@@ -12,7 +12,6 @@ import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.util.extensions.*
 import java.util.*
-import kotlin.collections.HashMap
 
 class GridCalendarViewModel : ViewModel(), RowRepresentableDataSource {
 
@@ -64,8 +63,8 @@ class GridCalendarViewModel : ViewModel(), RowRepresentableDataSource {
 			while (tmpDate.time <= lastDate.time) {
 
 				val result = groupedSessions[tmpDate]?.let { bucket ->
-					if (bucket.sumByDouble {
-							it.result?.net ?: 0.0
+					if (bucket.sumOf {
+							it?.net ?: 0.0
 						} > 0.0) CellResult.POSITIVE else CellResult.NEGATIVE
 				} ?: run {
 					CellResult.EMPTY

app/src/main/java/net/pokeranalytics/android/ui/modules/data/DataManagerFragment.kt

@@ -16,6 +16,8 @@ import net.pokeranalytics.android.model.interfaces.SaveValidityStatus
 import net.pokeranalytics.android.ui.fragment.components.RealmFragment
 import net.pokeranalytics.android.ui.modules.datalist.DataListActivity
 import net.pokeranalytics.android.ui.viewmodel.DataManagerViewModel
+import net.pokeranalytics.android.util.extensions.writeAsync
+import timber.log.Timber
 
 open class DataManagerFragment : RealmFragment() {
 
@@ -96,13 +98,26 @@ open class DataManagerFragment : RealmFragment() {
 				val status = savable.getSaveValidityStatus(realm = this.getRealm())
 				when (status) {
 					SaveValidityStatus.VALID -> {
-						this.getRealm().executeTransaction {
-							val managedItem = it.copyToRealmOrUpdate(this.model.item)
-							if (managedItem is Savable) {
-								val uniqueIdentifier = managedItem.id
-								finishActivityWithResult(uniqueIdentifier)
-							}
+
+						val realm = getRealm()
+						val item = this.model.item
+						Timber.d("save")
+						realm.writeAsync { asyncRealm ->
+							Timber.d("execute async")
+							asyncRealm.copyToRealmOrUpdate(item)
+						}
+						if (item is Savable) {
+							val uniqueIdentifier = item.id
+							finishActivityWithResult(uniqueIdentifier)
 						}
+
+//						this.getRealm().executeTransaction {
+//							val managedItem = it.copyToRealmOrUpdate(this.model.item)
+//							if (managedItem is Savable) {
+//								val uniqueIdentifier = managedItem.id
+//								finishActivityWithResult(uniqueIdentifier)
+//							}
+//						}
 						onDataSaved()
 					}
 					else -> {

app/src/main/java/net/pokeranalytics/android/ui/modules/data/EditableDataFragment.kt

@@ -11,12 +11,13 @@ import io.realm.RealmModel
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import net.pokeranalytics.android.model.interfaces.NameManageable
-import net.pokeranalytics.android.util.CrashLogging
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
 import net.pokeranalytics.android.ui.adapter.RowRepresentableDataSource
 import net.pokeranalytics.android.ui.adapter.RowRepresentableDelegate
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowUpdatable
+import net.pokeranalytics.android.util.CrashLogging
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 
 open class EditableDataFragment : DataManagerFragment(), RowRepresentableDelegate {
@@ -67,16 +68,25 @@ open class EditableDataFragment : DataManagerFragment(), RowRepresentableDelegat
 	}
 
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
-		getRealm().executeTransaction {
+		(this.model.item as RowUpdatable).updateValue(value, row)
+		this.writeIfPossible(value, row)
+		rowRepresentableAdapter.refreshRow(row)
+	}
+
+	private fun writeIfPossible(value: Any?, row: RowRepresentable) {
+
+		if (!this.isUpdating) {
+			return
+		}
+
+		getRealm().writeAsync { asyncRealm ->
 			try {
-				(this.model.item as RowUpdatable).updateValue(value, row)
+				asyncRealm.copyToRealmOrUpdate(this.model.item)
 			} catch (e: Exception) {
 				CrashLogging.log("Exception caught: row = $row, value=$value, class=${this.javaClass}")
 				throw e
 			}
-
 		}
-		rowRepresentableAdapter.refreshRow(row)
 	}
 
 	/**

app/src/main/java/net/pokeranalytics/android/ui/modules/data/PlayerDataFragment.kt

@@ -13,8 +13,8 @@ import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.PickVisualMediaRequest
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AlertDialog
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
@@ -215,7 +215,7 @@ class PlayerDataFragment : EditableDataFragment(), StaticRowRepresentableDataSou
 		when (row) {
 			is Comment -> {
 				if (row.isValidForDelete(getRealm())) {
-					GlobalScope.launch(Dispatchers.Main) {
+					CoroutineScope(context = Dispatchers.Main).launch {
 						delay(300)
 						showAlertDialog(requireContext(), messageResId = R.string.are_you_sure_you_want_to_delete, showCancelButton = true, positiveAction = {
 							playerModel.deleteComment(row)

app/src/main/java/net/pokeranalytics/android/ui/modules/data/PlayerDataViewModel.kt

@@ -16,6 +16,7 @@ import net.pokeranalytics.android.ui.viewmodel.DataManagerViewModel
 import net.pokeranalytics.android.util.NULL_TEXT
 import net.pokeranalytics.android.util.extensions.isSameDay
 import net.pokeranalytics.android.util.extensions.mediumDate
+import net.pokeranalytics.android.util.extensions.writeAsync
 import java.util.*
 
 class PlayerDataViewModel : DataManagerViewModel(), StaticRowRepresentableDataSource {
@@ -131,9 +132,11 @@ class PlayerDataViewModel : DataManagerViewModel(), StaticRowRepresentableDataSo
      */
     fun cleanupComments() { // called when saving the custom field
         val realm = Realm.getDefaultInstance()
-        realm.executeTransaction {
-            this.commentsToDelete.forEach { // entries are out of realm
-                realm.where<Comment>().equalTo("id", it.id).findFirst()?.deleteFromRealm()
+
+        val ids = this.commentsToDelete.map { it.id }
+        realm.writeAsync { asyncRealm ->
+            ids.forEach { id -> // entries are out of realm
+                asyncRealm.where<Comment>().equalTo("id", id).findFirst()?.deleteFromRealm()
             }
         }
         realm.close()

app/src/main/java/net/pokeranalytics/android/ui/modules/data/TransactionDataFragment.kt

@@ -2,8 +2,8 @@ package net.pokeranalytics.android.ui.modules.data
 
 import android.content.Context
 import io.realm.kotlin.where
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.calculus.bankroll.BankrollReportManager
@@ -141,7 +141,7 @@ class TransactionDataFragment : EditableDataFragment(), StaticRowRepresentableDa
 					when (val next = rows[index + 1]) {
 						TransactionPropertiesRow.DATE, TransactionPropertiesRow.COMMENT -> {}
 						else -> {
-							GlobalScope.launch(Dispatchers.Main) {
+							CoroutineScope(context = Dispatchers.Main).launch {
 								delay(200)
 								onRowSelected(0, next)
 							}

app/src/main/java/net/pokeranalytics/android/ui/modules/feed/FeedFragment.kt

@@ -39,12 +39,13 @@ import net.pokeranalytics.android.ui.modules.filter.FiltersActivity
 import net.pokeranalytics.android.ui.modules.handhistory.HandHistoryActivity
 import net.pokeranalytics.android.ui.modules.session.SessionActivity
 import net.pokeranalytics.android.ui.view.RowRepresentable
-import net.pokeranalytics.android.ui.view.SmoothScrollLinearLayoutManager
 import net.pokeranalytics.android.util.Preferences
 import net.pokeranalytics.android.util.URL
 import net.pokeranalytics.android.util.billing.AppGuard
 import net.pokeranalytics.android.util.billing.PurchaseListener
 import net.pokeranalytics.android.util.extensions.count
+import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.writeAsync
 import java.util.*
 
 class FeedFragment : FilterableFragment(), RowRepresentableDelegate, PurchaseListener {
@@ -494,9 +495,14 @@ class FeedFragment : FilterableFragment(), RowRepresentableDelegate, PurchaseLis
 	 * Delete selected transaction
 	 */
 	private fun deleteSelectedTransaction() {
-		getRealm().executeTransaction {
-			selectedTransaction?.deleteFromRealm()
+
+		this.selectedTransaction?.id?.let { transactionId ->
+			getRealm().writeAsync { asyncRealm ->
+				val transaction = asyncRealm.findById<Transaction>(transactionId)
+				transaction?.deleteFromRealm()
+			}
 		}
+
 		selectedTransactionPosition = -1
 	}
 

app/src/main/java/net/pokeranalytics/android/ui/modules/feed/FeedSessionRowRepresentableAdapter.kt

@@ -20,9 +20,7 @@ import net.pokeranalytics.android.ui.adapter.RowRepresentableDelegate
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.ui.view.SessionRowView
 import net.pokeranalytics.android.util.extensions.getMonthAndYear
-import timber.log.Timber
 import java.util.*
-import kotlin.collections.HashMap
 
 
 /**
@@ -182,7 +180,7 @@ class FeedSessionRowRepresentableAdapter(
 		allSessions.clear()
 		allSessions.addAll(this.pendingSessions)
 		allSessions.addAll(this.startedSessions)
-		Timber.d("Update session list, total count = ${allSessions.size}")
+//		Timber.d("Update session list, total count = ${allSessions.size}")
 
 		val headersPositions = HashMap<Int, Date?>()
 
@@ -210,7 +208,7 @@ class FeedSessionRowRepresentableAdapter(
 		}
 
 		sortedHeaders = headersPositions.toSortedMap()
-		Timber.d("Create viewTypesPositions in: ${System.currentTimeMillis() - start}ms")
+//		Timber.d("Create viewTypesPositions in: ${System.currentTimeMillis() - start}ms")
 	}
 
 	/**

app/src/main/java/net/pokeranalytics/android/ui/modules/feed/NewDataMenuActivity.kt

@@ -9,8 +9,8 @@ import android.os.Build
 import android.os.Bundle
 import android.view.View
 import android.view.ViewAnimationUtils
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.databinding.ActivityNewDataBinding
@@ -105,7 +105,8 @@ class NewDataMenuActivity : BaseActivity() {
 		val intent = Intent()
 		intent.putExtra(IntentKey.CHOICE.keyName, choice)
 		setResult(RESULT_OK, intent)
-		GlobalScope.launch(Dispatchers.Main) {
+
+		CoroutineScope(context = Dispatchers.Main).launch {
 			delay(200)
 			hideMenu()
 		}

app/src/main/java/net/pokeranalytics/android/ui/modules/filter/FilterDetailsFragment.kt

@@ -234,17 +234,17 @@ open class FilterDetailsFragment : RealmFragment(), RowRepresentableDelegate {
 
 		//TODO: Save currentFilter details data
 		Timber.d("Save data for queryWith: ${currentFilter?.id}")
-		this.model.selectedRows.forEach {
-			Timber.d("Selected rows: $it")
-		}
+//		this.model.selectedRows.forEach {
+//			Timber.d("Selected rows: $it")
+//		}
 
 		this.activityModel.selectedCategoryRow?.let { category ->
 
-			getRealm().executeTransaction {
+//			getRealm().executeTransaction {
 				currentFilter?.remove(category)
 				val validConditions = this.model.selectedRows.filter { it.queryCondition != null }
 				currentFilter?.createOrUpdateFilterConditions(validConditions)
-			}
+//			}
 		}
 
 		currentFilter?.filterConditions?.forEach {

app/src/main/java/net/pokeranalytics/android/ui/modules/filter/FilterHandler.kt

@@ -4,11 +4,12 @@ import android.content.Context
 import android.content.Intent
 import androidx.fragment.app.Fragment
 import io.realm.Realm
-import io.realm.kotlin.where
 import net.pokeranalytics.android.model.realm.Filter
 import net.pokeranalytics.android.util.Preferences
 import net.pokeranalytics.android.util.enumerations.IntIdentifiable
 import net.pokeranalytics.android.util.enumerations.IntSearchable
+import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 enum class FilterActivityRequestCode {
 	SELECT_FILTER,
@@ -45,10 +46,9 @@ interface FilterHandler {
 	fun saveFilter(context: Context, filterId: String) {
 		Preferences.setActiveFilterId(filterId, context)
 
-
 		val realm = Realm.getDefaultInstance()
-        realm.executeTransaction { executeRealm ->
-            currentFilter(context, executeRealm)?.let {
+        realm.writeAsync { asyncRealm ->
+            currentFilter(context, asyncRealm)?.let {
                 it.useCount++
             }
         }
@@ -61,8 +61,9 @@ interface FilterHandler {
 	}
 
 	fun currentFilter(context: Context, realm: Realm): Filter? {
-		return Preferences.getActiveFilterId(context)?.let {
-			realm.where<Filter>().equalTo("id", it).findFirst()
+		return Preferences.getActiveFilterId(context)?.let { id ->
+			realm.findById(id)
+//			realm.where<Filter>().equalTo("id", it).findFirst()
 		} ?: run {
 			null
 		}

app/src/main/java/net/pokeranalytics/android/ui/modules/filter/FiltersFragment.kt

@@ -15,12 +15,12 @@ import net.pokeranalytics.android.model.LiveData
 import net.pokeranalytics.android.model.realm.Filter
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
 import net.pokeranalytics.android.ui.adapter.RowRepresentableDelegate
-import net.pokeranalytics.android.ui.extensions.px
 import net.pokeranalytics.android.ui.fragment.components.RealmFragment
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.rows.FilterCategoryRow
 import net.pokeranalytics.android.util.Preferences
 import net.pokeranalytics.android.util.extensions.sorted
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 open class FiltersFragment : RealmFragment(), RowRepresentableDelegate {
 
@@ -218,16 +218,13 @@ open class FiltersFragment : RealmFragment(), RowRepresentableDelegate {
 	 * Validate the  updates of the queryWith
 	 */
 	private fun validateUpdates() {
-		val currentFilter = this.model.currentFilter
-
-		getRealm().executeTransaction { realm ->
-            currentFilter?.let {
-                it.name = it.query.getName(requireContext())
-                realm.copyToRealmOrUpdate(it)
-            }
-        }
-
-		val filterId = currentFilter?.id ?: ""
+		val filter = this.model.currentFilter
+		filter?.let { currentFilter ->
+			getRealm().writeAsync { asyncRealm ->
+				asyncRealm.copyToRealmOrUpdate(currentFilter)
+			}
+		}
+		val filterId = filter?.id ?: ""
 		finishActivityWithResult(filterId)
 	}
 
@@ -239,9 +236,9 @@ open class FiltersFragment : RealmFragment(), RowRepresentableDelegate {
 		val filterCopy = this.model.filterCopy
 
 		val filterId = filterCopy?.id ?: ""
-        getRealm().executeTransaction { realm ->
+        getRealm().writeAsync { asyncRealm ->
             filterCopy?.let {
-                realm.copyToRealmOrUpdate(it)
+                asyncRealm.copyToRealmOrUpdate(it)
             }
         }
         finishActivityWithResult(filterId)

app/src/main/java/net/pokeranalytics/android/ui/modules/filter/FiltersListFragment.kt

@@ -3,11 +3,14 @@ package net.pokeranalytics.android.ui.modules.filter
 import android.app.Activity
 import android.content.Context
 import android.content.Intent
+import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import net.pokeranalytics.android.model.realm.Filter
 import net.pokeranalytics.android.ui.modules.datalist.DataListFragment
 import net.pokeranalytics.android.ui.modules.filter.FilterHandler.Companion.INTENT_FILTER_UPDATE_FILTER_UI
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.util.Preferences
+import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 
 open class FiltersListFragment : DataListFragment() {
@@ -15,12 +18,19 @@ open class FiltersListFragment : DataListFragment() {
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
 		when (row) {
 			is Filter -> {
-				getRealm().executeTransaction {
-					row.updateValue(value, row)
-				}
-				val index = this.model.items.indexOf(row)
-				this.dataListAdapter.notifyItemChanged(index)
-				updateFilterUIIfNecessary(requireContext(), row.id)
+				val filterId = row.id
+//				val filter = row.realm.copyFromRealm(row)
+//				row.updateValue(value, row)
+				getRealm().writeAsync ({ asyncRealm ->
+					asyncRealm.findById<Filter>(filterId)?.let { filter ->
+						filter.updateValue(value, filter)
+//						asyncRealm.copyToRealmOrUpdate(filter)
+					} ?: throw PAIllegalStateException("missing filter: $filterId")
+				}, {
+					val index = this.model.items.indexOf(row)
+					this.dataListAdapter.notifyItemChanged(index)
+					updateFilterUIIfNecessary(requireContext(), row.id)
+				} )
 			}
 			else -> super.onRowValueChanged(value, row)
 		}

app/src/main/java/net/pokeranalytics/android/ui/modules/handhistory/editor/EditorFragment.kt

@@ -35,6 +35,7 @@ import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.SmoothScrollLinearLayoutManager
 import net.pokeranalytics.android.util.CrashLogging
 import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.writeAsync
 import timber.log.Timber
 
 
@@ -203,7 +204,8 @@ class EditorFragment : RealmFragment(), RowRepresentableDelegate, KeyboardListen
 					val playerId = data?.getStringExtra(BaseFragment.BundleKey.PRIMARY_KEY.value)
 						?: throw PAIllegalStateException("Primary key not set where as activity has finished")
 					getRealm().findById<Player>(playerId)?.let { player ->
-						this.model.playerSelected(player)
+						val unmanagedPlayer = player.realm.copyFromRealm(player)
+						this.model.playerSelected(unmanagedPlayer)
 					} ?: throw PAIllegalStateException("Player (id=$playerId) not found")
 					this.editorAdapter.notifyDataSetChanged()
 				}
@@ -684,10 +686,9 @@ class EditorFragment : RealmFragment(), RowRepresentableDelegate, KeyboardListen
 	 */
 	private fun deleteHand() {
 
-		getRealm().findById<HandHistory>(this.model.handHistory.id)?.let { hh ->
-			getRealm().executeTransaction {
-				hh.deleteFromRealm()
-			}
+		getRealm().writeAsync { asyncRealm ->
+			val hh = asyncRealm.findById<HandHistory>(this.model.handHistory.id)
+			hh?.deleteFromRealm()
 		}
 
 		this.activity?.finish()

app/src/main/java/net/pokeranalytics/android/ui/modules/handhistory/model/EditorViewModel.kt

@@ -5,10 +5,6 @@ import android.text.InputType
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import io.realm.Realm
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.async
-import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import net.pokeranalytics.android.model.handhistory.HandSetup
@@ -27,12 +23,11 @@ import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowRepresentableEditDescriptor
 import net.pokeranalytics.android.ui.view.rows.CustomizableRowRepresentable
 import net.pokeranalytics.android.util.CrashLogging
-import net.pokeranalytics.android.util.extensions.findById
 import net.pokeranalytics.android.util.extensions.formatted
+import net.pokeranalytics.android.util.extensions.writeAsync
 import timber.log.Timber
 import java.text.DecimalFormat
 import java.text.ParseException
-import kotlin.coroutines.CoroutineContext
 import kotlin.reflect.KClass
 
 enum class HHKeyboard {
@@ -49,9 +44,6 @@ interface PlayerSetupCreationListener {
 
 class EditorViewModel : ViewModel(), RowRepresentableDataSource, CardCentralizer, ActionListListener {
 
-	private val coroutineContext: CoroutineContext
-		get() = Dispatchers.Main
-
 	/***
 	 * The hand history
 	 */
@@ -641,33 +633,33 @@ class EditorViewModel : ViewModel(), RowRepresentableDataSource, CardCentralizer
 	 * Saves the current hand state in the database
 	 */
 	fun save(realm: Realm) {
-		realm.executeTransaction {
-			this.handHistory.actions.clear()
-			val actions = this.sortedActions.map { it.action }
-			this.handHistory.actions.addAll(actions)
-
-			if (!this.handHistory.isManaged) {
-				realm.copyToRealmOrUpdate(this.handHistory)
-			}
-		}
-		this.defineWinnerPositions()
-	}
 
-	private fun defineWinnerPositions() {
+		this.handHistory.actions.clear()
+		val actions = this.sortedActions.map { it.action }
+		this.handHistory.actions.addAll(actions)
 
-		val hhId = this.handHistory.id
-		GlobalScope.launch(coroutineContext) {
-			val c = GlobalScope.async {
-				val realm = Realm.getDefaultInstance()
-				realm.executeTransaction {
-					realm.findById<HandHistory>(hhId)?.defineWinnerPositions()
-				}
-				realm.close()
-			}
-			c.await()
+		realm.writeAsync { asyncRealm ->
+			this.handHistory.defineWinnerPositions()
+			asyncRealm.copyToRealmOrUpdate(this.handHistory)
 		}
-
-	}
+//		this.defineWinnerPositions()
+	}
+
+//	private fun defineWinnerPositions() {
+//
+//		val hhId = this.handHistory.id
+//		GlobalScope.launch(coroutineContext) {
+//			val c = GlobalScope.async {
+//				val realm = Realm.getDefaultInstance()
+//				realm.executeTransaction {
+//					realm.findById<HandHistory>(hhId)?.defineWinnerPositions()
+//				}
+//				realm.close()
+//			}
+//			c.await()
+//		}
+//
+//	}
 
 	// Card Centralizer
 
@@ -906,8 +898,8 @@ class EditorViewModel : ViewModel(), RowRepresentableDataSource, CardCentralizer
 	fun changeStraddleSelection(positions: LinkedHashSet<Position>) {
 
 		if (positions.isEmpty()) {
-				this.firstStraddlePosition = null
-				this.handSetup.clearStraddles()
+			this.firstStraddlePosition = null
+			this.handSetup.clearStraddles()
 		} else {
 
 			if (this.firstStraddlePosition == null) {
@@ -1013,16 +1005,16 @@ class EditorViewModel : ViewModel(), RowRepresentableDataSource, CardCentralizer
 	fun playerSelected(player: Player) {
 
 		// Remove all use of the selected player
-		this.handHistory.playerSetups.filter { it.player == player }.forEach {
+		this.handHistory.playerSetups.filter { it.player?.id == player.id }.forEach {
 			it.player = null
 		}
 
 		// Affects the player to the selected position
 		this.tappedPlayerPositionIndex?.let { positionIndex ->
-			player.realm.executeTransaction {
+//			player.realm.executeTransaction {
 				val ps = this.handHistory.playerSetupForPosition(positionIndex) ?: this.handHistory.createPlayerSetup(positionIndex)
 				ps.player = player
-			}
+//			}
 		} ?: throw PAIllegalStateException("Click position not set for player selection")
 	}
 
@@ -1036,20 +1028,20 @@ class EditorViewModel : ViewModel(), RowRepresentableDataSource, CardCentralizer
 	/***
 	 * Tries to deletes the row at the given [position]
 	 */
-	fun deleteIfPossible(position: Int) {
-		when (val row = this.rowRepresentables[position]) {
-			is PlayerSetupRow -> {
-				val playerSetup = this.handHistory.playerSetupForPosition(row.positionIndex) ?: throw PAIllegalStateException("Attempt to delete an null object")
-				this.handHistory.playerSetups.remove(playerSetup)
-
-				this.handHistory.realm?.let {
-					it.executeTransaction {
-						playerSetup.deleteFromRealm()
-					}
-				}
-			}
-		}
-	}
+//	fun deleteIfPossible(position: Int) {
+//		when (val row = this.rowRepresentables[position]) {
+//			is PlayerSetupRow -> {
+//				val playerSetup = this.handHistory.playerSetupForPosition(row.positionIndex) ?: throw PAIllegalStateException("Attempt to delete an null object")
+//				this.handHistory.playerSetups.remove(playerSetup)
+//
+//				this.handHistory.realm?.let {
+//					it.executeTransaction {
+//						playerSetup.deleteFromRealm()
+//					}
+//				}
+//			}
+//		}
+//	}
 
 	fun removePlayerSetup(positionIndex: Int) {
 		val ps = this.handHistory.playerSetupForPosition(positionIndex)

app/src/main/java/net/pokeranalytics/android/ui/modules/handhistory/replayer/ReplayExportService.kt

@@ -13,7 +13,10 @@ import android.provider.MediaStore
 import androidx.core.content.FileProvider
 import com.arthenica.ffmpegkit.FFmpegKit
 import io.realm.Realm
-import kotlinx.coroutines.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import net.pokeranalytics.android.model.realm.handhistory.HandHistory
@@ -70,8 +73,9 @@ class ReplayExportService : Service() {
 
 	private fun startGIFExport() {
 
-		GlobalScope.launch(coroutineContext) {
-			val c = GlobalScope.async {
+		CoroutineScope(context = coroutineContext).launch {
+
+			val c = async {
 
 				val realm = Realm.getDefaultInstance()
 				realm.refresh()
@@ -148,8 +152,8 @@ class ReplayExportService : Service() {
 
 		val start = Date().time
 
-		GlobalScope.launch(coroutineContext) {
-			val async = GlobalScope.async {
+		CoroutineScope(context = coroutineContext).launch {
+			val async = async {
 
 				val realm = Realm.getDefaultInstance()
 				val handHistory = realm.findById<HandHistory>(handHistoryId) ?: throw PAIllegalStateException("HandHistory not found, id: $handHistoryId")
@@ -287,8 +291,8 @@ class ReplayExportService : Service() {
 
 	private fun startGIFExportPreQ() {
 
-		GlobalScope.launch(coroutineContext) {
-			val c = GlobalScope.async {
+		CoroutineScope(context = coroutineContext).launch {
+			val c = async {
 
 				val realm = Realm.getDefaultInstance()
 				realm.refresh()
@@ -349,8 +353,8 @@ class ReplayExportService : Service() {
 
 	private fun startFFMPEGVideoExportPreQ() {
 
-		GlobalScope.launch(coroutineContext) {
-			val async = GlobalScope.async {
+		CoroutineScope(context = coroutineContext).launch {
+			val async = async {
 
 				val realm = Realm.getDefaultInstance()
 				val handHistory = realm.findById<HandHistory>(handHistoryId) ?: throw PAIllegalStateException("HandHistory not found, id: $handHistoryId")

app/src/main/java/net/pokeranalytics/android/ui/modules/session/SessionFragment.kt

@@ -13,7 +13,7 @@ import androidx.lifecycle.ViewModelProvider
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.LinearLayoutManager
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.launch
 import net.pokeranalytics.android.R
@@ -28,6 +28,7 @@ import net.pokeranalytics.android.model.extensions.getState
 import net.pokeranalytics.android.model.extensions.scheduleStopNotification
 import net.pokeranalytics.android.model.interfaces.SaveValidityStatus
 import net.pokeranalytics.android.model.realm.*
+import net.pokeranalytics.android.model.realm.handhistory.HandHistory
 import net.pokeranalytics.android.model.utils.FavoriteSessionFinder
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
 import net.pokeranalytics.android.ui.adapter.RowRepresentableDelegate
@@ -185,29 +186,31 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 			if (sessionRealm != null) {
 
 				if (this.model.duplicate) { // duplicate session
-					realm.executeTransaction {
-						val session = sessionRealm.duplicate()
-						currentSession = session
+					realm.writeAsync { asyncRealm ->
+						asyncRealm.findById<Session>(sessionId)?.duplicate()?.let { duplicate ->
+							currentSession = asyncRealm.copyFromRealm(duplicate)
+						}
+//						val session = sessionRealm.duplicate()
+//						currentSession = session
 					}
 					sessionHasBeenUserCustomized = false
 				} else { // show existing session
-					currentSession = sessionRealm
+					currentSession = realm.copyFromRealm(sessionRealm)
 					sessionHasBeenUserCustomized = true
 				}
 			} else {
 				throw PAIllegalStateException("Session cannot be null here, session id = $sessionId")
 			}
 		} else { // create new session
-			realm.executeTransaction { executeRealm ->
-				currentSession = Session.newInstance(executeRealm, this.model.isTournament)
-				FavoriteSessionFinder.copyParametersFromFavoriteSession(currentSession, null, requireContext())
-			}
+			currentSession = Session.newInstance(realm, this.model.isTournament)
+			FavoriteSessionFinder.copyParametersFromFavoriteSession(currentSession, null, requireContext(), realm)
+
 			// Find the nearest location around the user
 			parentActivity?.findNearestLocation {
 				it?.let { location ->
-					realm.executeTransaction { executeRealm ->
-						val realmLocation = executeRealm.findById<Location>(location.id)
-						FavoriteSessionFinder.copyParametersFromFavoriteSession(currentSession, realmLocation, requireContext())
+					realm.writeAsync { asyncRealm ->
+						val realmLocation = asyncRealm.findById<Location>(location.id)
+						FavoriteSessionFinder.copyParametersFromFavoriteSession(currentSession, realmLocation, requireContext(), asyncRealm)
 
 						currentSession.location = realmLocation
 					}
@@ -217,6 +220,10 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 
 			sessionHasBeenUserCustomized = false
 		}
+
+		// load everything and have some SessionManager links it all
+		//
+
 	}
 
 	override fun onRowSelected(position: Int, row: RowRepresentable, tag: Int) {
@@ -249,7 +256,8 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 				showBottomSheet(row, this, data, false, session.currency)
 			}
 			SessionPropertiesRow.HANDS -> {
-				val hhIds = session.handHistories?.map { it.id }?.toTypedArray()
+				val handHistories = getRealm().where(HandHistory::class.java).equalTo("session.id", session.id).findAll()
+				val hhIds = handHistories?.map { it.id }?.toTypedArray()
 				DataListActivity.newInstance(this, LiveData.HAND_HISTORY, false, hhIds, false)
 			}
 			else -> showBottomSheet(row, this, data, currentCurrency = session.currency)
@@ -259,9 +267,8 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
 		this.sessionHasBeenUserCustomized = true
 		try {
-			getRealm().executeTransaction {
-				this.currentSession.updateValue(value, row)
-			}
+			this.currentSession.updateValue(value, row)
+			this.writeChanges()
 		} catch (e: PAIllegalStateException) {
 			Toast.makeText(context, e.message, Toast.LENGTH_LONG).show()
 			return
@@ -279,6 +286,25 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 
 	}
 
+	private fun writeChanges() {
+
+		Timber.d("write changes")
+
+		getRealm().writeAsync ({ asyncRealm ->
+			Timber.d("start transaction")
+			asyncRealm.copyToRealmOrUpdate(this.currentSession)
+			Timber.d("yupyup")
+		}, { // onSuccess we retrieved the object because it might have been changed (i.e. session set added). Not retrieving it can for example copy it without its sessionset, writing null in db whereas it should have it
+			Timber.d("onSuccess")
+			val id = this.currentSession.id
+			getRealm().refresh()
+			getRealm().findById<Session>(id)?.let { session ->
+				this.currentSession = getRealm().copyFromRealm(session)
+				Timber.d("Session retrieved, set = ${this.currentSession.sessionSet}, br = ${session.bankroll}")
+			} ?: throw PAIllegalStateException("session not found")
+		})
+	}
+
 	/**
 	 * Update the UI with the session data
 	 * Should be called after the initialization of the session
@@ -393,11 +419,14 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 				}
 
 				currentSession.startOrContinue()
+				this.writeChanges()
+
 				binding.recyclerView.smoothScrollToPosition(0)
 
 			}
 			SessionState.STARTED -> {
 				currentSession.pause()
+				this.writeChanges()
 			}
 			else -> {
 			}
@@ -405,6 +434,7 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 		updateSessionUI()
 	}
 
+
 	private fun computeOptimalDuration() {
 
 		Timber.d("Start optimal duration finding attempt...")
@@ -414,7 +444,7 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 
 			var optimalDuration: Double? = null
 
-			val cr = GlobalScope.async {
+			val cr = CoroutineScope(context = Dispatchers.IO).async {
 				optimalDuration = CashGameOptimalDurationCalculator.start(isLive)
 			}
 			cr.await()
@@ -426,7 +456,7 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 					currentSession.scheduleStopNotification(requireContext(), delay)
 
 					val formattedDuration = (it / 3600 / 1000).formattedHourlyDuration()
-					Timber.d("Setting stop notification in: $formattedDuration")
+//					Timber.d("Setting stop notification in: $formattedDuration")
 					val message = requireContext().getString(R.string.stop_notification_in_, formattedDuration)
 					Toast.makeText(requireContext(), message, Toast.LENGTH_LONG).show()
 				}
@@ -482,7 +512,17 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 
 		val bankrollId = this.currentSession.bankroll?.id
 
-		this.currentSession.delete()
+		val id = currentSession.id
+		getRealm().writeAsync ({ asyncRealm ->
+			asyncRealm.findById<Session>(id)?.let { session ->
+				session.cleanup()
+				session.deleteFromRealm()
+			} ?: throw PAIllegalStateException("session not found")
+		}, {
+			Timber.d("delete successful")
+//			getRealm().refresh()
+		})
+
 		bankrollId?.let {
 			BankrollReportManager.notifyBankrollReportImpact(bankrollId)
 		}
@@ -495,7 +535,11 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 	override fun onBackPressed() {
 		super.onBackPressed()
 		if (!sessionHasBeenUserCustomized) {
-			currentSession.delete()
+
+			val id = currentSession.id
+			getRealm().writeAsync { asyncRealm ->
+				asyncRealm.findById<Session>(id)?.delete()
+			}
 		}
 	}
 
@@ -526,7 +570,7 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 	}
 
 	override fun charSequenceForRow(row: RowRepresentable, context: Context): String {
-		return this.currentSession.charSequenceForRow(row, context)
+		return this.currentSession.charSequenceForRow(row, context, getRealm())
 	}
 
 	override fun actionIconForRow(row: RowRepresentable): Int? {
@@ -593,18 +637,18 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 				mapOf(
 					"bb" to session.cgBiggestBet,
 					"fee" to session.tournamentEntryFee,
-					"ratedBuyin" to session.result?.buyin
+					"ratedBuyin" to session.buyin
 				)
 			)
 			SessionPropertiesRow.BREAK_TIME -> row.editingDescriptors(mapOf())
 			SessionPropertiesRow.CASHED_OUT, SessionPropertiesRow.PRIZE -> row.editingDescriptors(
 				mapOf(
-					"defaultValue" to session.result?.cashout
+					"defaultValue" to session.cashout
 				)
 			)
 			SessionPropertiesRow.NET_RESULT -> row.editingDescriptors(
 				mapOf(
-					"defaultValue" to session.result?.netResult
+					"defaultValue" to session.netResult
 				)
 			)
 			SessionPropertiesRow.COMMENT -> row.editingDescriptors(
@@ -624,7 +668,7 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 			)
 			SessionPropertiesRow.POSITION -> row.editingDescriptors(
 				mapOf(
-					"defaultValue" to session.result?.tournamentFinalPosition
+					"defaultValue" to session.tournamentFinalPosition
 				)
 			)
 			SessionPropertiesRow.HANDS_COUNT -> row.editingDescriptors(
@@ -641,7 +685,7 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 				mapOf(
 					"sb" to session.cgBiggestBet?.round(),
 					"bb" to session.cgBiggestBet?.round(),
-					"tips" to session.result?.tips
+					"tips" to session.tips
 				)
 			)
 			is CustomField -> {
@@ -663,16 +707,15 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate, StaticRowRepr
 
 	override fun resultCaptureTypeSelected(resultCaptureType: ResultCaptureType, applyBankroll: Boolean) {
 
-		getRealm().executeTransaction { // cleanup existing results
-			when (resultCaptureType) {
-				ResultCaptureType.NET_RESULT -> {
-					this.currentSession.clearBuyinCashedOut()
-				}
-				ResultCaptureType.BUYIN_CASHED_OUT -> {
-					this.currentSession.clearNetResult()
-				}
+		when (resultCaptureType) {
+			ResultCaptureType.NET_RESULT -> {
+				this.currentSession.clearBuyinCashedOut()
+			}
+			ResultCaptureType.BUYIN_CASHED_OUT -> {
+				this.currentSession.clearNetResult()
 			}
 		}
+		this.writeChanges()
 
 		this.model.resultCaptureType = resultCaptureType
 		if (applyBankroll) {

app/src/main/java/net/pokeranalytics/android/ui/modules/session/SessionViewModel.kt

@@ -17,7 +17,6 @@ import net.pokeranalytics.android.ui.view.rows.CustomizableRowRepresentable
 import net.pokeranalytics.android.ui.view.rows.SeparatorRow
 import net.pokeranalytics.android.ui.view.rows.SessionPropertiesRow
 import net.pokeranalytics.android.util.extensions.sorted
-import java.util.ArrayList
 
 class SessionViewModel : ViewModel() {
 
@@ -52,7 +51,7 @@ class SessionViewModel : ViewModel() {
 
 	fun updatedRowRepresentationForCurrentState(session: Session, realm: Realm, context: Context) {
 		val rows = ArrayList<RowRepresentable>()
-		val result = session.result
+//		val result = session.result
 		val currency = session.currency
 
 		// Headers
@@ -62,7 +61,7 @@ class SessionViewModel : ViewModel() {
 					CustomizableRowRepresentable(
 						RowViewType.HEADER_TITLE_AMOUNT_BIG,
 						title = session.getFormattedDuration(),
-						valueTextFormat = ComputedStat(Stat.NET_RESULT, result?.net ?: 0.0, currency = session.currency).textFormat
+						valueTextFormat = ComputedStat(Stat.NET_RESULT, session.net, currency = session.currency).textFormat
 					)
 				)
 				rows.add(SeparatorRow())
@@ -72,7 +71,7 @@ class SessionViewModel : ViewModel() {
 					CustomizableRowRepresentable(
 						RowViewType.HEADER_TITLE_AMOUNT_BIG,
 						resId = R.string.pause,
-						valueTextFormat = ComputedStat(Stat.NET_RESULT, result?.net ?: 0.0, currency = currency).textFormat
+						valueTextFormat = ComputedStat(Stat.NET_RESULT, session.net, currency = currency).textFormat
 					)
 				)
 				rows.add(SeparatorRow())
@@ -82,7 +81,7 @@ class SessionViewModel : ViewModel() {
 					CustomizableRowRepresentable(
 						RowViewType.HEADER_TITLE_AMOUNT_BIG,
 						title = session.getFormattedDuration(),
-						valueTextFormat = ComputedStat(Stat.NET_RESULT, result?.net ?: 0.0, currency = currency).textFormat
+						valueTextFormat = ComputedStat(Stat.NET_RESULT, session.net, currency = currency).textFormat
 					)
 				)
 				rows.add(
@@ -100,11 +99,14 @@ class SessionViewModel : ViewModel() {
 		}
 
 		// Rows
-		rows.addAll(SessionPropertiesRow.getRows(session, this.resultCaptureType, context))
+		rows.addAll(SessionPropertiesRow.getRows(session, this.resultCaptureType, context, realm))
 
 		// Add custom fields
 		rows.add(SeparatorRow())
-		rows.addAll(realm.sorted<CustomField>())
+
+		val customFields = realm.sorted<CustomField>()
+		val unmanaged = customFields.map { realm.copyFromRealm(it) }
+		rows.addAll(unmanaged)
 
 		this.rows = rows
 	}

app/src/main/java/net/pokeranalytics/android/ui/modules/settings/DealtHandsPerHourFragment.kt

@@ -10,6 +10,7 @@ import net.pokeranalytics.android.databinding.FragmentDealtHandsConfigBinding
 import net.pokeranalytics.android.model.realm.ComputableResult
 import net.pokeranalytics.android.model.realm.UserConfig
 import net.pokeranalytics.android.ui.fragment.components.RealmFragment
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 
 class DealtHandsPerHourFragment : RealmFragment() {
@@ -57,19 +58,19 @@ class DealtHandsPerHourFragment : RealmFragment() {
 
 	private fun save() {
 
-		getRealm().executeTransaction { realm ->
+		getRealm().writeAsync { asyncRealm ->
 
-			val userConfig = UserConfig.getConfiguration(realm)
+			val userConfig = UserConfig.getConfiguration(asyncRealm)
 			this.liveValue.text.toString().toIntOrNull()?.let { liveDealtHandsPerHour ->
 				userConfig.liveDealtHandsPerHour = liveDealtHandsPerHour
 			}
 			this.onlineValue.text.toString().toIntOrNull()?.let { onlineDealtHandsPerHour ->
 				userConfig.onlineDealtHandsPerHour = onlineDealtHandsPerHour
 			}
-			realm.copyToRealmOrUpdate(userConfig)
+			asyncRealm.copyToRealmOrUpdate(userConfig)
 
 			// update all precomputed hand counts
-			realm.where(ComputableResult::class.java).findAll().forEach { cr ->
+			asyncRealm.where(ComputableResult::class.java).findAll().forEach { cr ->
 				cr.session?.let { session ->
 					cr.estimatedHands = session.estimatedHands
 				}

app/src/main/java/net/pokeranalytics/android/ui/modules/settings/TransactionFilterFragment.kt

@@ -16,6 +16,7 @@ import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
 import net.pokeranalytics.android.ui.fragment.components.RealmFragment
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
+import net.pokeranalytics.android.util.extensions.writeAsync
 
 class TransactionFilterFragment : RealmFragment(), StaticRowRepresentableDataSource,
     RowRepresentableDelegate {
@@ -96,10 +97,13 @@ class TransactionFilterFragment : RealmFragment(), StaticRowRepresentableDataSou
     }
 
     private fun save() {
-        getRealm().executeTransaction { realm ->
-            val userConfig = UserConfig.getConfiguration(realm)
-            userConfig.setTransactionTypeIds(this.model.selectedTransactionTypes)
-            realm.copyToRealmOrUpdate(userConfig)
+        val ids = this.model.selectedTransactionTypes.map { it.id }
+
+//        this.model.selectedTransactionTypes.joinToString(UUID_SEPARATOR) { it.id }
+        getRealm().writeAsync { asyncRealm ->
+            val userConfig = UserConfig.getConfiguration(asyncRealm)
+            userConfig.setTransactionTypeIds(ids.toSet())
+            asyncRealm.copyToRealmOrUpdate(userConfig)
         }
         this.activity?.finish()
     }

app/src/main/java/net/pokeranalytics/android/ui/view/RowViewType.kt

@@ -511,9 +511,8 @@ enum class RowViewType(private var layoutRes: Int) : ViewIdentifier {
 			if (row is Session) {
 
 				itemView.findViewById<AppCompatTextView>(R.id.gameResult)?.let { gameResult ->
-					val result = row.result?.net ?: 0.0
 					val formattedStat =
-						ComputedStat(Stat.NET_RESULT, result, currency = row.currency).textFormat
+						ComputedStat(Stat.NET_RESULT, row.net, currency = row.currency).textFormat
 					gameResult.setTextFormat(formattedStat, itemView.context)
 				}
 

app/src/main/java/net/pokeranalytics/android/ui/view/SessionRowView.kt

@@ -147,10 +147,8 @@ class SessionRowView : FrameLayout {
 				this.infoIcon.isVisible = false
 				this.infoTitle.isVisible = false
 
-				session.result?.net?.let { netResult ->
-					val stat = ComputedStat(Stat.NET_RESULT, netResult, currency = session.currency)
-					this.gameResult.setTextFormat(stat.textFormat, context)
-				}
+				val stat = ComputedStat(Stat.NET_RESULT, session.net, currency = session.currency)
+				this.gameResult.setTextFormat(stat.textFormat, context)
 
 //				val formattedStat = ComputedStat(Stat.NET_RESULT, result, currency = session.currency).format()
 			}

app/src/main/java/net/pokeranalytics/android/ui/view/rows/SessionPropertiesRow.kt

@@ -2,6 +2,7 @@ package net.pokeranalytics.android.ui.view.rows
 
 import android.content.Context
 import android.text.InputType
+import io.realm.Realm
 import io.realm.RealmResults
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.model.TournamentType
@@ -9,6 +10,7 @@ import net.pokeranalytics.android.model.extensions.SessionState
 import net.pokeranalytics.android.model.extensions.getState
 import net.pokeranalytics.android.model.realm.ResultCaptureType
 import net.pokeranalytics.android.model.realm.Session
+import net.pokeranalytics.android.model.realm.handhistory.HandHistory
 import net.pokeranalytics.android.ui.fragment.components.bottomsheet.BottomSheetType
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowRepresentableEditDescriptor
@@ -48,7 +50,7 @@ enum class SessionPropertiesRow : RowRepresentable {
 		/**
 		 * Return the rows to display for the current session state
 		 */
-		fun getRows(session: Session, resultCaptureType: ResultCaptureType?, context: Context): List<RowRepresentable> {
+		fun getRows(session: Session, resultCaptureType: ResultCaptureType?, context: Context, realm: Realm): List<RowRepresentable> {
 			val state = session.getState()
 			when (session.type) {
 				Session.Type.TOURNAMENT.ordinal -> {
@@ -77,6 +79,8 @@ enum class SessionPropertiesRow : RowRepresentable {
 								TIPS))
 							fields.add(SeparatorRow())
 							fields.add(COMMENT)
+
+
 							if (session.handHistories?.isNotEmpty() == true) {
 								fields.add(HANDS)
 							}
@@ -133,7 +137,9 @@ enum class SessionPropertiesRow : RowRepresentable {
 							// PROPERTIES
 							fields.add(SeparatorRow())
 							fields.add(COMMENT)
-							if (session.handHistories?.isNotEmpty() == true) {
+
+							val handHistories = realm.where(HandHistory::class.java).equalTo("session.id", session.id).findAll()
+							if (handHistories?.isNotEmpty() == true) {
 								fields.add(HANDS)
 							}
 							fields.add(SeparatorRow())

app/src/main/java/net/pokeranalytics/android/ui/viewmodel/BottomSheetViewModel.kt

@@ -3,6 +3,7 @@ package net.pokeranalytics.android.ui.viewmodel
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
 import io.realm.RealmList
+import io.realm.RealmObject
 import io.realm.RealmResults
 import net.pokeranalytics.android.exceptions.PAIllegalStateException
 import net.pokeranalytics.android.exceptions.RowRepresentableEditDescriptorException
@@ -211,17 +212,32 @@ class BottomSheetViewModel(var row: RowRepresentable) : ViewModel() {
                 }
                 return null
             }
-            BottomSheetType.MULTI_SELECTION -> this.selectedRows
+            BottomSheetType.MULTI_SELECTION -> this.selectedRowsRealmCopy()
             BottomSheetType.NUMERIC_TEXT -> this.doubleValue
             BottomSheetType.GRID -> this.defaultSize
             BottomSheetType.DOUBLE_LIST, BottomSheetType.LIST_GAME -> this.someValues
-            BottomSheetType.LIST_STATIC -> this.selectedRows.firstOrNull()
+            BottomSheetType.LIST_STATIC -> this.selectedRowsRealmCopy().firstOrNull()
             BottomSheetType.SUM -> this.doubleValue
             BottomSheetType.CASH_GAME_STAKES -> Stakes(this.secondStringValue, this.ante)
             else -> null
         }
     }
 
+    private fun selectedRowsRealmCopy(): List<*> {
+        val realmObjects = this.selectedRows.filterIsInstance<RealmObject>()
+        return if (realmObjects.isNotEmpty()) {
+            realmObjects.map { obj ->
+                if (obj.isManaged) {
+                    obj.realm.copyFromRealm(obj)
+                } else {
+                    obj
+                }
+            }
+        } else {
+            this.selectedRows
+        }
+    }
+
     fun isSelected(row: RowRepresentable): Boolean {
         return this.selectedRows.contains(row)
     }
@@ -243,9 +259,17 @@ class BottomSheetViewModel(var row: RowRepresentable) : ViewModel() {
 	}
 
     fun rowSelected(position: Int): RowRepresentable? {
-        return when(this.row.bottomSheetType) {
-            BottomSheetType.LIST -> this.realmData?.get(position)
-            BottomSheetType.LIST_STATIC -> this.staticRows[position]
+        when(this.row.bottomSheetType) {
+            BottomSheetType.LIST -> {
+                this.realmData?.realm?.let { realm ->
+                    val item = this.realmData?.get(position) as? RealmObject
+                    item?.let {
+                        return realm.copyFromRealm(it) as? RowRepresentable
+                    }
+                }
+                return null
+            }
+            BottomSheetType.LIST_STATIC -> return this.staticRows[position]
             else -> throw PAIllegalStateException("row selected for unmanaged bottom sheet type")
         }
     }

app/src/main/java/net/pokeranalytics/android/util/BackupOperator.kt

@@ -40,7 +40,7 @@ class BackupOperator(var context: Context) {
 
     fun backupIfNecessary() {
 
-        Timber.d(">>> backupIfNecessary")
+//        Timber.d(">>> backupIfNecessary")
 
         Preferences.getBackupEmail(context)?.let { email ->
             this.backupSessionsIfNecessary(email)

app/src/main/java/net/pokeranalytics/android/util/FakeDataManager.kt

@@ -34,14 +34,6 @@ class FakeDataManager {
 				val bankroll = realm.where<Bankroll>().findAll().firstOrNull()
 				val locations = realm.where<Location>().findAll()
 
-				if (locations.size == 0) {
-					realm.executeTransaction {
-						listOf("Bellagio", "Aria", "Borgata").map {
-							realm.getOrCreate<Location>(it)
-						}
-					}
-				}
-
 				// Test endedSessions
 
 				Timber.d("*** Start creating ${numberOfSessions} fake computables...")
@@ -50,10 +42,16 @@ class FakeDataManager {
 
 				realm.beginTransaction()
 
+				if (locations.size == 0) {
+					listOf("Bellagio", "Aria", "Borgata").map {
+						realm.getOrCreate<Location>(it)
+					}
+				}
+
 				for (index in 1..numberOfSessions) {
 
 					if (index % commitFrequency == 0) {
-						Timber.d("****** committing at ${index} computables...")
+						Timber.d("****** committing at ${index} sessions...")
 						realm.commitTransaction()
 						realm.beginTransaction()
 					}
@@ -82,10 +80,8 @@ class FakeDataManager {
 					session.tableSize = (2..10).random()
 
 					val buyin = buyinList.random()
-					session.result?.let { result ->
-						result.buyin = buyinList.random()
-						result.cashout = resultsList.random() + buyin
-					}
+					session.buyin = buyinList.random()
+					session.cashout = resultsList.random() + buyin
 
 					if (isTournament) {
 						session.tournamentEntryFee = buyin
@@ -99,6 +95,8 @@ class FakeDataManager {
 //						session.cgSmallBlind = bigBlind / 2.0
 					}
 
+					realm.copyToRealmOrUpdate(session)
+
 				}
 
 				realm.commitTransaction()

app/src/main/java/net/pokeranalytics/android/util/csv/CSVDescriptor.kt

@@ -7,6 +7,7 @@ import net.pokeranalytics.android.model.interfaces.Identifiable
 import net.pokeranalytics.android.model.interfaces.ObjectIdentifier
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.util.extensions.findById
+import net.pokeranalytics.android.util.extensions.writeAsync
 import org.apache.commons.csv.CSVRecord
 
 /**
@@ -70,8 +71,8 @@ abstract class DataCSVDescriptor<T : Identifiable>(source: DataSource, vararg el
 		if (realm.isInTransaction) {
 			this.deleteInsertedFromRealm(realm)
 		} else {
-			realm.executeTransaction {
-				this.deleteInsertedFromRealm(realm)
+			realm.writeAsync { asyncRealm ->
+				this.deleteInsertedFromRealm(asyncRealm)
 			}
 		}
 

app/src/main/java/net/pokeranalytics/android/util/csv/PACSVDescriptor.kt

@@ -26,7 +26,7 @@ abstract class PACSVDescriptor<T : Identifiable>(source: DataSource,
                                                  vararg elements: CSVField)
 	: DataCSVDescriptor<T>(source, *elements) {
 
-	var noSessionImport: Boolean = false
+	private var noSessionImport: Boolean = false
 
 	init {
 		val realm = Realm.getDefaultInstance()
@@ -46,7 +46,7 @@ abstract class PACSVDescriptor<T : Identifiable>(source: DataSource,
 	protected fun parseSession(realm: Realm, record: CSVRecord, context: Context): Session? {
 
 		val isTournament = isTournament ?: false
-		val session = Session.newInstance(realm, isTournament, managed = false)
+		val session = Session.newInstance(realm, isTournament)
 
 		var startDate: Date? = null
 		var endDate: Date? = null
@@ -127,13 +127,13 @@ abstract class PACSVDescriptor<T : Identifiable>(source: DataSource,
 					}
 					is SessionField.Buyin -> {
 						val buyin = field.parse(value)
-						session.result?.buyin = buyin
+						session.buyin = buyin
 						if (session.type == Session.Type.TOURNAMENT.ordinal) {
 							session.tournamentEntryFee = buyin
 						} else {}
 					}
-					is SessionField.CashedOut -> session.result?.cashout = field.parse(value)
-					is SessionField.NetResult -> session.result?.netResult = field.parse(value)
+					is SessionField.CashedOut -> session.cashout = field.parse(value)
+					is SessionField.NetResult -> session.netResult = field.parse(value)
 					is SessionField.SessionType -> {
 						Session.Type.getValueFromString(value)?.let { type ->
 							session.type = type.ordinal
@@ -143,7 +143,7 @@ abstract class PACSVDescriptor<T : Identifiable>(source: DataSource,
 					is SessionField.NumberOfTables -> session.numberOfTables = field.parse(value) ?: 1
 					is SessionField.Addon -> additionalBuyins += field.parse(value) ?: 0.0
 					is SessionField.Rebuy -> additionalBuyins += field.parse(value) ?: 0.0
-					is SessionField.Tips -> session.result?.tips = field.parse(value)
+					is SessionField.Tips -> session.tips = field.parse(value)
 					is SessionField.HandsCount -> session.handsCount = field.parse(value)
 					is SessionField.Break -> {
 						field.parse(value)?.let {
@@ -191,7 +191,7 @@ abstract class PACSVDescriptor<T : Identifiable>(source: DataSource,
 						session.cgAnte = field.parse(value)
 					}
 					is SessionField.TableSize -> session.tableSize = TableSize.valueForLabel(value)
-					is SessionField.TournamentPosition -> session.result?.tournamentFinalPosition =
+					is SessionField.TournamentPosition -> session.tournamentFinalPosition =
 						field.parse(value)
 					is SessionField.TournamentName -> {
 						if (value.isNotEmpty()) {
@@ -232,6 +232,7 @@ abstract class PACSVDescriptor<T : Identifiable>(source: DataSource,
 							Timber.d("N>> create: $number")
 							val entry = realm.copyToRealm(CustomFieldEntry())
 							entry.numericValue = number
+							entry.customField = customField
 
 							customField.entries.add(entry)
 							session.customFieldEntries.add(entry)
@@ -255,12 +256,12 @@ abstract class PACSVDescriptor<T : Identifiable>(source: DataSource,
 		val bankroll = Bankroll.getOrCreate(realm, bankrollName, isLive, currencyCode, currencyRate)
 		session.bankroll = bankroll
 
-		session.result?.buyin?.let {
-			session.result?.buyin = it + additionalBuyins
+		session.buyin?.let {
+			session.buyin = it + additionalBuyins
 		}
-		val net = session.result?.net
+		val net = session.net
 
-		if (startDate != null && net != null) { // valid session
+		if (startDate != null) { // valid session
 			// session already in realm, we'd love not put it in Realm before doing the check
 			val count = DataUtils.sessionCount(realm, startDate!!, endDate, net)
 			if (this.noSessionImport || count == 0) {

app/src/main/java/net/pokeranalytics/android/util/csv/SessionCSVDescriptor.kt

@@ -46,10 +46,10 @@ class SessionCSVDescriptor(source: DataSource, isTournament: Boolean?, vararg el
 			is SessionField.SessionType -> Session.Type.values()[data.type].value
 			is SessionField.Live -> field.format(data.isLive)
 			is SessionField.NumberOfTables -> field.format(data.numberOfTables)
-			is SessionField.Buyin -> field.format(data.result?.buyin)
-			is SessionField.CashedOut -> field.format(data.result?.cashout)
-			is SessionField.NetResult -> field.format(data.result?.netResult)
-			is SessionField.Tips -> field.format(data.result?.tips)
+			is SessionField.Buyin -> field.format(data.buyin)
+			is SessionField.CashedOut -> field.format(data.cashout)
+			is SessionField.NetResult -> field.format(data.netResult)
+			is SessionField.Tips -> field.format(data.tips)
 			is SessionField.HandsCount -> field.format(data.handsCount)
 			is SessionField.LimitType -> {
 				data.limit?.let { limit ->
@@ -76,7 +76,7 @@ class SessionCSVDescriptor(source: DataSource, isTournament: Boolean?, vararg el
 			is SessionField.TournamentFeatures -> field.format(data.tournamentFeatures)
 			is SessionField.TournamentEntryFee -> field.format(data.tournamentEntryFee)
 			is SessionField.TournamentNumberOfPlayers -> field.format(data.tournamentNumberOfPlayers)
-			is SessionField.TournamentPosition -> field.format(data.result?.tournamentFinalPosition)
+			is SessionField.TournamentPosition -> field.format(data.tournamentFinalPosition)
 			is SessionField.Comment -> data.comment
 			is SessionField.NumberCustomField -> {
 				val entry = data.customFieldEntries.find { it.customField?.id == field.customField.id }

app/src/main/java/net/pokeranalytics/android/util/extensions/RealmExtensions.kt

@@ -7,6 +7,8 @@ import net.pokeranalytics.android.model.interfaces.Identifiable
 import net.pokeranalytics.android.model.interfaces.NameManageable
 import net.pokeranalytics.android.model.interfaces.UsageCountable
 import net.pokeranalytics.android.model.realm.*
+import timber.log.Timber
+import java.util.*
 
 fun <T : RealmModel>Realm.count(clazz: Class<T>) : Long {
 	return this.where(clazz).count()
@@ -91,13 +93,52 @@ inline fun <reified C : RealmModel> Realm.sorted(editableOnly: Boolean = false,
 	return this.sorted(C::class.java, editableOnly, omitId = omitId)
 }
 
+fun Realm.writeAsync(handler: (Realm) -> (Unit)) {
+
+	Timber.d("Start write...")
+	this.executeTransactionAsync { asyncRealm ->
+		handler(asyncRealm)
+	}
+
+//	this.executeTransactionAsync({ asyncRealm ->
+//		handler(asyncRealm)
+//	}, { // success
+//
+//	}, { error -> // error
+//		Timber.w("Realm write error: $error")
+//	})
+}
+
+fun Realm.writeAsync(handler: (Realm) -> (Unit), success: () -> (Unit)) {
+
+	Timber.d("Start write with success/error...")
+
+	val s = Date()
+
+	this.executeTransactionAsync({ asyncRealm ->
+		handler(asyncRealm)
+		Timber.d("REALM execution ended")
+	}, { // success
+
+		val e = Date()
+		val duration = e.time - s.time
+		Timber.d("//// transaction duration = $duration")
+
+		Timber.d("SUCCESS!")
+		success()
+	}, { error -> // error
+		Timber.d("Realm write error: $error")
+	})
+}
+
+
 /**
  * Updates the useCount variable of the CountableUsage entity
  */
 fun <T : RealmModel>Realm.updateUsageCount(clazz: Class<T>) {
 
-	val results = this.where(clazz).findAll()
-	this.executeTransaction {
+	this.writeAsync { asyncRealm ->
+		val results = asyncRealm.where(clazz).findAll()
 		results.forEach { countableUsage ->
 
 			val countable = (countableUsage as UsageCountable)
@@ -106,7 +147,7 @@ fun <T : RealmModel>Realm.updateUsageCount(clazz: Class<T>) {
 				TournamentFeature::class -> "tournamentFeatures.id"
 				else -> "${clazz.simpleName.decapitalize()}.id"
 			}
-			val count = it.where(countable.ownerClass).contains(fieldName, countable.id).count().toInt()
+			val count = asyncRealm.where(countable.ownerClass).contains(fieldName, countable.id).count().toInt()
 			countable.useCount = count
 		}
 	}

app/src/main/res/layout/activity_new_data.xml

@@ -25,7 +25,6 @@
 			android:id="@+id/newTransaction"
 			android:layout_width="wrap_content"
 			android:layout_height="48dp"
-			android:layout_marginBottom="8dp"
 			android:background="?selectableItemBackground"
 			android:gravity="center_vertical"
 			android:orientation="horizontal"
@@ -103,7 +102,6 @@
 				android:id="@+id/newCashGame"
 				android:layout_width="wrap_content"
 				android:layout_height="48dp"
-				android:layout_marginTop="8dp"
 				android:background="?selectableItemBackground"
 				android:gravity="center_vertical"
 				android:orientation="horizontal"