From f9a2f3ca9d416cf0bf743cb47b909858ec70f7cb Mon Sep 17 00:00:00 2001
From: Laurent <laurent@staxriver.com>
Date: Tue, 5 Mar 2019 14:25:31 +0100
Subject: [PATCH 1/4] Preferences fix

---
 .../java/net/pokeranalytics/android/util/Preferences.kt     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt b/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt
index a283f7dc..74aaff4c 100644
--- a/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt
+++ b/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt
@@ -6,7 +6,7 @@ import java.util.*
 
 class Preferences {
 
-    enum class Keys(identifier: String) {
+    enum class Keys(var identifier: String) {
         CURRENCY_LANGUAGE("CurrencyLanguage")
     }
 
@@ -15,13 +15,13 @@ class Preferences {
         fun setString(key: Keys, value: String, context: Context) {
             var preferences = PreferenceManager.getDefaultSharedPreferences(context)
             var editor = preferences.edit()
-            editor.putString(key.toString(), value)
+            editor.putString(key.identifier, value)
             editor.commit()
         }
 
         fun getString(key: Keys, context: Context) : String? {
             var preferences = PreferenceManager.getDefaultSharedPreferences(context)
-            return preferences.getString(key.name, null)
+            return preferences.getString(key.identifier, null)
         }
 
         fun setCurrencyLanguage(language: String, context: Context) {

From c7fa7b32c1f89cb78056513249a03d6d8c08c65b Mon Sep 17 00:00:00 2001
From: Laurent <laurent@staxriver.com>
Date: Tue, 5 Mar 2019 16:42:52 +0100
Subject: [PATCH 2/4] Fixes issue with duration

---
 .../android/ExampleInstrumentedUnitTest.kt    | 143 +++++++++++++---
 .../android/PokerAnalyticsApplication.kt      |  40 +++--
 .../pokeranalytics/android/calculus/Stat.kt   |   4 +-
 .../android/model/realm/Session.kt            |  17 +-
 .../android/model/realm/SessionSet.kt         |  27 +--
 .../android/model/realm/TimeFrame.kt          | 155 +++++++++++-------
 .../android/util/DateExtension.kt             |   2 +-
 .../android/util/NumbersExtension.kt          |   4 +
 8 files changed, 279 insertions(+), 113 deletions(-)

diff --git a/app/src/androidTest/java/net/pokeranalytics/android/ExampleInstrumentedUnitTest.kt b/app/src/androidTest/java/net/pokeranalytics/android/ExampleInstrumentedUnitTest.kt
index b5c48af6..85ef68bf 100644
--- a/app/src/androidTest/java/net/pokeranalytics/android/ExampleInstrumentedUnitTest.kt
+++ b/app/src/androidTest/java/net/pokeranalytics/android/ExampleInstrumentedUnitTest.kt
@@ -7,6 +7,7 @@ import net.pokeranalytics.android.calculus.ComputedResults
 import net.pokeranalytics.android.calculus.SessionGroup
 import net.pokeranalytics.android.calculus.Stat
 import net.pokeranalytics.android.model.realm.Session
+import net.pokeranalytics.android.model.realm.SessionSet
 import net.pokeranalytics.android.model.realm.TimeFrame
 import org.junit.Assert
 import org.junit.Assert.assertEquals
@@ -26,7 +27,7 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
 
     // convenience extension
     fun Session.Companion.testInstance(netResult: Double, startDate: Date, endDate: Date?): Session {
-        val session: Session = Session.newInstance()
+        val session: Session = Session.newInstance(super.mockRealm, false)
         session.result?.netResult = netResult
         session.timeFrame?.setDate(startDate, endDate)
         return session
@@ -67,8 +68,8 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
 
         realm.beginTransaction()
 
-        s1.timeFrame?.setDate(sd1, ed1) // duration = 1h, hourly = -100, bb100 = -200bb / 25hands * 100 = -800
-        s2.timeFrame?.setDate(sd2, ed2) // duration = 3h, hourly = 100, bb100 = 150 / 75 * 100 = +200
+        s1.timeFrame?.setDate(sd1, ed1) // netDuration = 1h, hourly = -100, bb100 = -200bb / 25hands * 100 = -800
+        s2.timeFrame?.setDate(sd2, ed2) // netDuration = 3h, hourly = 100, bb100 = 150 / 75 * 100 = +200
 
         realm.copyToRealmOrUpdate(s1)
         realm.copyToRealmOrUpdate(s2)
@@ -102,7 +103,7 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
         if (duration != null) {
             assertEquals(4.0, duration.value, delta)
         } else {
-            Assert.fail("No duration stat")
+            Assert.fail("No netDuration stat")
         }
 
         val hourlyRate = results.computedStat(Stat.HOURLY_RATE)
@@ -207,7 +208,6 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
 
         realm.insert(s1)
         realm.insert(s2)
-        realm.commitTransaction()
 
         val sdf = SimpleDateFormat("dd/M/yyyy hh:mm")
 
@@ -216,10 +216,9 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
         val sd2 = sdf.parse("01/1/2019 08:00")
         val ed2 = sdf.parse("01/1/2019 11:00")
 
-        realm.beginTransaction()
 
-        s1.timeFrame?.setDate(sd1, ed1) // duration = 1h, hourly = -100, bb100 = -200bb / 25hands * 100 = -800
-        s2.timeFrame?.setDate(sd2, ed2) // duration = 4h, hourly = 100, bb100 = 150 / 75 * 100 = +200
+        s1.timeFrame?.setDate(sd1, ed1) // netDuration = 1h, hourly = -100, bb100 = -200bb / 25hands * 100 = -800
+        s2.timeFrame?.setDate(sd2, ed2) // netDuration = 4h, hourly = 100, bb100 = 150 / 75 * 100 = +200
 
         realm.copyToRealmOrUpdate(s1)
         realm.copyToRealmOrUpdate(s2)
@@ -274,7 +273,6 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
         realm.insert(s1)
         realm.insert(s2)
         realm.insert(s3)
-        realm.commitTransaction()
 
         val sdf = SimpleDateFormat("dd/M/yyyy hh:mm")
 
@@ -285,11 +283,9 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
         val sd3 = sdf.parse("01/1/2019 03:00")
         val ed3 = sdf.parse("01/1/2019 06:00")
 
-        realm.beginTransaction()
-
-        s1.timeFrame?.setDate(sd1, ed1) // duration = 4h
-        s2.timeFrame?.setDate(sd2, ed2) // duration = 4h
-        s3.timeFrame?.setDate(sd3, ed3) // duration = 3h
+        s1.timeFrame?.setDate(sd1, ed1) // netDuration = 4h
+        s2.timeFrame?.setDate(sd2, ed2) // netDuration = 4h
+        s3.timeFrame?.setDate(sd3, ed3) // netDuration = 3h
 
         realm.copyToRealmOrUpdate(s1)
         realm.copyToRealmOrUpdate(s2)
@@ -370,9 +366,9 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
 
         realm.beginTransaction()
 
-        s1.timeFrame?.setDate(sd1, ed1) // duration = 4h
-        s2.timeFrame?.setDate(sd2, ed2) // duration = 4h
-        s3.timeFrame?.setDate(sd3, ed3) // duration = 3h
+        s1.timeFrame?.setDate(sd1, ed1) // netDuration = 4h
+        s2.timeFrame?.setDate(sd2, ed2) // netDuration = 4h
+        s3.timeFrame?.setDate(sd3, ed3) // netDuration = 3h
 
         realm.copyToRealmOrUpdate(s1)
         realm.copyToRealmOrUpdate(s2)
@@ -393,12 +389,9 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
         if (duration != null) {
             assertEquals(8.0, duration.value, delta)
         } else {
-            Assert.fail("No duration stat")
+            Assert.fail("No netDuration stat")
         }
 
-//        realm.beginTransaction()
-//        s1.deleteFromRealm()
-//        realm.commitTransaction()
         realm.executeTransaction {
             s1.deleteFromRealm()
         }
@@ -414,4 +407,112 @@ class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
         }
 
     }
+
+
+    @Test
+    fun testSessionSetCount() {
+
+        val realm = this.mockRealm
+
+        realm.beginTransaction()
+        val s1 = realm.createObject(Session::class.java, "1")
+
+        s1.timeFrame = realm.createObject(TimeFrame::class.java)
+
+        s1.result = realm.createObject(net.pokeranalytics.android.model.realm.Result::class.java)
+
+        realm.insert(s1)
+
+        val sdf = SimpleDateFormat("dd/M/yyyy hh:mm")
+
+        val sd1 = sdf.parse("01/1/2019 09:00")
+        val ed1 = sdf.parse("01/1/2019 10:00")
+
+        s1.timeFrame?.setDate(sd1, ed1) // netDuration = 1h, hourly = -100, bb100 = -200bb / 25hands * 100 = -800
+
+        realm.copyToRealmOrUpdate(s1)
+        realm.commitTransaction()
+
+        val sets = realm.where(SessionSet::class.java).findAll()
+
+        Assert.assertEquals(1, sets.size)
+
+        val set = sets.first()
+        if (set != null) {
+            Assert.assertEquals(sd1.time, set.timeFrame?.startDate?.time)
+            Assert.assertEquals(ed1.time, set.timeFrame?.endDate?.time)
+        } else {
+            Assert.fail("No set")
+        }
+
+    }
+
+    @Test
+    fun testSessionSetCount2() {
+
+        val realm = this.mockRealm
+
+        realm.beginTransaction()
+        val s1 = realm.createObject(Session::class.java, "1")
+        val s2 = realm.createObject(Session::class.java, "2")
+
+        s1.timeFrame = realm.createObject(TimeFrame::class.java)
+        s2.timeFrame = realm.createObject(TimeFrame::class.java)
+
+        s1.result = realm.createObject(net.pokeranalytics.android.model.realm.Result::class.java)
+        s2.result = realm.createObject(net.pokeranalytics.android.model.realm.Result::class.java)
+
+        realm.insert(s1)
+        realm.insert(s2)
+
+        val sdf = SimpleDateFormat("dd/M/yyyy hh:mm")
+
+        val sd1 = sdf.parse("01/1/2019 09:00")
+        val ed1 = sdf.parse("01/1/2019 10:00")
+        val sd2 = sdf.parse("01/2/2018 09:00")
+        val ed2 = sdf.parse("01/2/2018 10:00")
+
+        s1.timeFrame?.let {
+            it.setStart(sd1)
+            it.setEnd(ed1)
+        }
+
+        s2.timeFrame?.let {
+            it.setStart(sd2)
+            it.setEnd(ed2)
+        }
+
+//        s1.timeFrame?.setDate(sd1, ed1) // netDuration = 1h, hourly = -100, bb100 = -200bb / 25hands * 100 = -800
+//        s2.timeFrame?.setDate(sd2, ed2) // netDuration = 1h, hourly = -100, bb100 = -200bb / 25hands * 100 = -800
+
+        realm.copyToRealmOrUpdate(s1)
+        realm.copyToRealmOrUpdate(s2)
+
+        realm.commitTransaction()
+
+        val sets = realm.where(SessionSet::class.java).findAll()
+
+        Assert.assertEquals(2, sets.size)
+
+//        val set = sets.first()
+//        if (set != null) {
+//            Assert.assertEquals(sd1.time, set.timeFrame?.startDate?.time)
+//            Assert.assertEquals(ed1.time, set.timeFrame?.endDate?.time)
+//        } else {
+//            Assert.fail("No set")
+//        }
+
+    }
+
+//    @Test
+//    fun testDurationConversion() {
+//
+//        val duration = 6.7555561274509826
+//        val longDuration = duration.toLong()
+//        val formatted = longDuration.toMinutes()
+//
+//        assert(formatted == "11:00")
+//    }
+
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt b/app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt
index 0d7c697b..54d41a10 100644
--- a/app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt
+++ b/app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt
@@ -131,8 +131,8 @@ class PokerAnalyticsApplication : Application() {
 				for (index in 0..50) {
 
 					realm.executeTransaction {
-						val session = Session()
-						session.id = UUID.randomUUID().toString()
+						val session = Session.newInstance(realm, false)
+//						session.id = UUID.randomUUID().toString()
 
 						val calendar = Calendar.getInstance()
 						calendar.set(
@@ -148,21 +148,27 @@ class PokerAnalyticsApplication : Application() {
 						calendar.add(Calendar.MINUTE, (0..59).random())
 						val endDate = calendar.time
 
-						val timeFrame = TimeFrame()
-						timeFrame.setDate(startDate, endDate)
-						session.timeFrame = timeFrame
+//						val timeFrame = TimeFrame()
+
+						session.timeFrame?.let {
+//							it.startDate = startDate
+//							it.endDate = endDate
+							it.setDate(startDate, endDate)
+						}
+
+//						session.timeFrame = timeFrame
 						session.creationDate = startDate
 
 						session.limit = Limit.values().random().ordinal
 						session.game = realm.where<Game>().findAll().random()
 
-						val result = Result()
-						result.buyin = arrayListOf(100, 200, 300, 500, 1000, 2000).random().toDouble()
-						result.netResult = arrayListOf(
-							-2500.0, -2000.0, -1500.0, -1000.0, -500.0, 200.0, 1000.0, 1500.0,
-							2500.0
-						).random()
-						session.result = result
+						session.result?.let { result ->
+							result.buyin = arrayListOf(100, 200, 300, 500, 1000, 2000).random().toDouble()
+							result.netResult = arrayListOf(
+								-2500.0, -2000.0, -1500.0, -1000.0, -500.0, 200.0, 1000.0, 1500.0,
+								2500.0
+							).random()
+						}
 
 						realm.copyToRealmOrUpdate(session)
 					}
@@ -172,6 +178,16 @@ class PokerAnalyticsApplication : Application() {
 
 		realm.close()
 
+		val sets = realm.where(SessionSet::class.java).findAll()
+
+//		Timber.d("sets = ${sets.size}")
+//
+//		sets.forEach { set ->
+//			Timber.d("set sd = : ${set.timeFrame?.startDate}, ed = ${set.timeFrame?.endDate}")
+//		}
+
+
+
 	}
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/net/pokeranalytics/android/calculus/Stat.kt b/app/src/main/java/net/pokeranalytics/android/calculus/Stat.kt
index cf3414de..171d5285 100644
--- a/app/src/main/java/net/pokeranalytics/android/calculus/Stat.kt
+++ b/app/src/main/java/net/pokeranalytics/android/calculus/Stat.kt
@@ -7,7 +7,7 @@ import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.util.FormatUtils
 import net.pokeranalytics.android.util.formatted
-import net.pokeranalytics.android.util.toMinutes
+import net.pokeranalytics.android.util.formattedHourlyDuration
 
 /**
  * An enum representing all the types of Session statistics
@@ -138,7 +138,7 @@ class ComputedStat(stat: Stat, value: Double) {
                 return TextFormat("${value.toInt()}")
             } // white durations
             Stat.DURATION, Stat.AVERAGE_DURATION -> {
-                return TextFormat("${value.toLong().toMinutes()}")
+                return TextFormat(value.formattedHourlyDuration())
             } // red/green percentages
             Stat.WIN_RATIO, Stat.ROI -> {
                 val color = if (value >= this.stat.threshold) R.color.green else R.color.red
diff --git a/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt b/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
index c06dc04c..4e146df4 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
@@ -37,6 +37,7 @@ open class Session : RealmObject(), SessionInterface, Savable,
 	companion object {
 		fun newInstance(realm: Realm, isTournament: Boolean): Session {
 			val session = Session()
+			session.timeFrame = TimeFrame()
 			session.result = Result()
 			session.bankroll = realm.where<Bankroll>().findFirst()
 			session.type = if (isTournament) Session.Type.TOURNAMENT.ordinal else Session.Type.CASH_GAME.ordinal
@@ -59,7 +60,7 @@ open class Session : RealmObject(), SessionInterface, Savable,
 	var timeFrame: TimeFrame? = null
 		set(value) {
 			field = value
-			value?.let { it.notifySessionDateChange(this) }
+//			value?.let { it.notifySessionDateChange(this) }
 		}
 
 	// The time frame sessionGroup, which can contain multiple sessions
@@ -142,7 +143,8 @@ open class Session : RealmObject(), SessionInterface, Savable,
 			when (getState()) {
 				SessionState.PENDING, SessionState.PLANNED -> {
 					val sessionTimeFrame = this.timeFrame ?: realm.createObject(TimeFrame::class.java)
-					sessionTimeFrame.setDate(Date(), null)
+					sessionTimeFrame.setStart(Date())
+//					sessionTimeFrame.setDate(Date(), null)
 					this.timeFrame = sessionTimeFrame
 				}
 				SessionState.PAUSED -> {
@@ -178,7 +180,8 @@ open class Session : RealmObject(), SessionInterface, Savable,
 				SessionState.STARTED, SessionState.PAUSED -> {
 					this.timeFrame?.paused = false
 					this.timeFrame?.pauseDate = null
-					this.timeFrame?.setDate(null, Date())
+					this.timeFrame?.setEnd(Date())
+//					this.timeFrame?.setDate(null, Date())
 				}
 				else -> throw Exception("Stopping session in unmanaged state")
 			}
@@ -198,7 +201,7 @@ open class Session : RealmObject(), SessionInterface, Savable,
 	}
 
 	/**
-	 * Return the duration of the current session
+	 * Return the netDuration of the current session
 	 */
 	fun getDuration(): String {
 		val startDate = timeFrame?.startDate ?: Date()
@@ -570,7 +573,8 @@ open class Session : RealmObject(), SessionInterface, Savable,
 			SessionRow.END_DATE -> if (value is Date?) {
 				val timeFrameToUpdate =
 					if (timeFrame != null) timeFrame as TimeFrame else realm.createObject(TimeFrame::class.java)
-				timeFrameToUpdate.setDate(null, value)
+//				timeFrameToUpdate.setDate(null, value)
+				timeFrameToUpdate.setEnd(value)
 				timeFrame = timeFrameToUpdate
 			}
 			SessionRow.GAME -> {
@@ -604,7 +608,8 @@ open class Session : RealmObject(), SessionInterface, Savable,
 				} else {
 					val timeFrameToUpdate =
 						if (timeFrame != null) timeFrame as TimeFrame else realm.createObject(TimeFrame::class.java)
-					timeFrameToUpdate.setDate(value, null)
+					timeFrameToUpdate.setStart(value)
+//					timeFrameToUpdate.setDate(value, null)
 					timeFrame = timeFrameToUpdate
 				}
 			}
diff --git a/app/src/main/java/net/pokeranalytics/android/model/realm/SessionSet.kt b/app/src/main/java/net/pokeranalytics/android/model/realm/SessionSet.kt
index 659787a8..88b02fb0 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/realm/SessionSet.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/realm/SessionSet.kt
@@ -9,6 +9,16 @@ import io.realm.annotations.LinkingObjects
 
 open class SessionSet() : RealmObject() {
 
+    companion object {
+
+        fun newInstance(realm: Realm) : SessionSet {
+            val sessionSet: SessionSet = realm.createObject(SessionSet::class.java)
+            sessionSet.timeFrame = realm.createObject(TimeFrame::class.java)
+            return realm.copyToRealm(sessionSet)
+        }
+
+    }
+
     /**
      * The timeframe of the set, i.e. its start & end date
      */
@@ -21,13 +31,13 @@ open class SessionSet() : RealmObject() {
     @LinkingObjects("sessionSet")
     val sessions: RealmResults<Session>? = null
 
-    @Ignore // a duration shortcut
+    @Ignore // a netDuration shortcut
     var duration: Long = 0L
         get() {
-            return this.timeFrame?.duration ?: 0L
+            return this.timeFrame?.netDuration ?: 0L
         }
 
-    @Ignore // a duration in hour
+    @Ignore // a netDuration in hour
     var hourlyDuration: Double = 0.0
         get() {
             return this.timeFrame?.hourlyDuration ?: 0.0
@@ -39,7 +49,7 @@ open class SessionSet() : RealmObject() {
             return this.sessions?.sumByDouble { it.value } ?: 0.0
         }
 
-    @Ignore // a duration shortcut
+    @Ignore // a netDuration shortcut
     var hourlyRate: Double = 0.0
         get () {
             return this.netResult / this.hourlyDuration
@@ -51,15 +61,6 @@ open class SessionSet() : RealmObject() {
     @Ignore
     var bbNetResult: Double = 0.0
 
-    companion object {
-
-        fun newInstance(realm: Realm) : SessionSet {
-            val sessionSet: SessionSet = realm.createObject(SessionSet::class.java)
-            sessionSet.timeFrame = realm.createObject(TimeFrame::class.java)
-            return sessionSet
-        }
-
-    }
 
 
 }
diff --git a/app/src/main/java/net/pokeranalytics/android/model/realm/TimeFrame.kt b/app/src/main/java/net/pokeranalytics/android/model/realm/TimeFrame.kt
index 8ac2f2fd..d8f548ea 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/realm/TimeFrame.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/realm/TimeFrame.kt
@@ -1,6 +1,5 @@
 package net.pokeranalytics.android.model.realm
 
-import io.realm.Realm
 import io.realm.RealmObject
 import io.realm.RealmQuery
 import io.realm.RealmResults
@@ -26,32 +25,32 @@ open class TimeFrame : RealmObject() {
             this.computeDuration()
         }
 
-	// The latest pause date
-	var pauseDate: Date? = null
-		set(value) {
-			field?.let {
-				if (value == null && field != null) {
-					breakDuration += Date().time - it.time
-				}
-			}
-			field = value
-			this.computeDuration()
-		}
-
-    // The break duration
+    // The latest pause date
+    var pauseDate: Date? = null
+        set(value) {
+            field?.let {
+                if (value == null && field != null) {
+                    breakDuration += Date().time - it.time
+                }
+            }
+            field = value
+            this.computeDuration()
+        }
+
+    // The break netDuration
     var breakDuration: Long = 0L
         set(value) {
             field = value
             this.computeDuration()
         }
 
-    // the total duration
-    var duration: Long = 0L
+    // the total netDuration
+    var netDuration: Long = 0L
         private set
 
     var hourlyDuration: Double = 0.0
         get() {
-            return this.duration / 3600000.0 // 3.6 millions of milliseconds
+            return this.netDuration / 3600000.0 // 3.6 millions of milliseconds
         }
 
     // indicates a state of pause
@@ -73,29 +72,35 @@ open class TimeFrame : RealmObject() {
     var set: SessionSet? = null
         get() = this.sets?.first()
 
-    fun setDate(startDate: Date?, endDate: Date?) {
-
-        startDate?.let {
-            this.startDate = startDate
+    fun setStart(startDate: Date) {
+        this.startDate = startDate
+        this.session?.let {
+            this.notifySessionDateChange(it)
         }
+    }
 
+    fun setEnd(endDate: Date?) {
         this.endDate = endDate
+        this.session?.let {
+            this.notifySessionDateChange(it)
+        }
+    }
 
-        this.computeDuration()
+    fun setDate(startDate: Date, endDate: Date?) {
+        this.startDate = startDate
+        this.endDate = endDate
 
         this.session?.let {
             this.notifySessionDateChange(it)
         }
-
     }
 
     /**
-     * Computes the net duration of the session
+     * Computes the net netDuration of the session
      */
     private fun computeDuration() {
         var endDate: Date = this.endDate ?: Date()
-        val netDuration = endDate.time - this.startDate.time - this.breakDuration
-        this.duration = netDuration
+        this.netDuration = endDate.time - this.startDate.time - this.breakDuration
     }
 
     /**
@@ -103,25 +108,35 @@ open class TimeFrame : RealmObject() {
      * Makes all necessary changes to keep sequential time frames
      */
     fun notifySessionDateChange(owner: Session) {
-        val realm = Realm.getDefaultInstance()
-        var query: RealmQuery<SessionSet> = realm.where(SessionSet::class.java)
+
+        var query: RealmQuery<SessionSet> = this.realm.where(SessionSet::class.java)
         query.isNotNull("timeFrame")
 
 //        Timber.d("this> sd = : ${this.startDate}, ed = ${this.endDate}")
 
+        val sets = realm.where(SessionSet::class.java).findAll()
+//        Timber.d("set count = ${sets.size}")
+
         if (this.endDate == null) {
-            query.greaterThan("timeFrame.startDate", this.startDate).or().greaterThan("timeFrame.endDate", this.startDate)
+            query.greaterThanOrEqualTo("timeFrame.startDate", this.startDate)
+                .or()
+                .greaterThanOrEqualTo("timeFrame.endDate", this.startDate)
+                .or()
+                .isNull("timeFrame.endDate")
         } else {
             val endDate = this.endDate!!
             query
-                .lessThan("timeFrame.startDate", this.startDate)
-                .greaterThan("timeFrame.endDate", this.startDate)
+                .lessThanOrEqualTo("timeFrame.startDate", this.startDate)
+                .greaterThanOrEqualTo("timeFrame.endDate", this.startDate)
+                .or()
+                .lessThanOrEqualTo("timeFrame.startDate", endDate)
+                .greaterThanOrEqualTo("timeFrame.endDate", endDate)
                 .or()
-                .lessThan("timeFrame.startDate", endDate)
-                .greaterThan("timeFrame.endDate", endDate)
+                .greaterThanOrEqualTo("timeFrame.startDate", this.startDate)
+                .lessThanOrEqualTo("timeFrame.endDate", endDate)
                 .or()
-                .greaterThan("timeFrame.startDate", this.startDate)
-                .lessThan("timeFrame.endDate", endDate)
+                .isNull("timeFrame.endDate")
+                .lessThanOrEqualTo("timeFrame.startDate", endDate)
         }
 
         val sessionGroups = query.findAll()
@@ -137,7 +152,7 @@ open class TimeFrame : RealmObject() {
 
         when (sessionSets.size) {
             0 -> this.createSessionGroup(owner)
-            1 -> this.updateSingleSessionGroup(owner, sessionSets.first()!!)
+            1 -> this.updateSessionGroup(owner, sessionSets.first()!!)
             else -> this.mergeSessionGroups(owner, sessionSets)
         }
 
@@ -148,9 +163,7 @@ open class TimeFrame : RealmObject() {
      */
     private fun createSessionGroup(owner: Session) {
 
-        val realm = Realm.getDefaultInstance()
-
-        val set: SessionSet = SessionSet.newInstance(realm)
+        val set: SessionSet = SessionSet.newInstance(this.realm)
         set.timeFrame?.let {
             it.startDate = this.startDate
             it.endDate = this.endDate
@@ -160,29 +173,53 @@ open class TimeFrame : RealmObject() {
 
         owner.sessionSet = set
 
-        Timber.d("sd = : ${set.timeFrame?.startDate}, ed = ${set.timeFrame?.endDate}")
+//        Timber.d("sd = : ${set.timeFrame?.startDate}, ed = ${set.timeFrame?.endDate}")
+        Timber.d("netDuration 1 = : ${set.timeFrame?.netDuration}")
 
     }
 
     /**
-     * Single session sessionGroup update
+     * Single SessionSet update, the session might be the owner
      * Changes the sessionGroup timeframe using the current timeframe dates
      */
-    private fun updateSingleSessionGroup(owner: Session, sessionSet: SessionSet) {
+    private fun updateSessionGroup(owner: Session, sessionSet: SessionSet) {
 
-        var groupTimeFrame: TimeFrame = sessionSet.timeFrame!! // tested in the query
+        var timeFrame: TimeFrame = sessionSet.timeFrame!! // tested in the query
+//        timeFrame.setDate(this.startDate, this.endDate)
 
-        if (this.startDate.before(groupTimeFrame.startDate)) {
-            groupTimeFrame.startDate = this.startDate
-        }
-        val endDate = this.endDate
-        if (endDate != null && groupTimeFrame.endDate != null && endDate.after(groupTimeFrame.endDate)) {
-            groupTimeFrame.endDate = endDate
-        } else if (endDate == null) {
-            groupTimeFrame.endDate = null
-        }
+        val sisterSessions = sessionSet.sessions!! // shouldn't crash ever
+
+        // if we have only one session in the set and that it corresponds to the set
+        if (sessionSet.sessions?.size == 1 && sessionSet.sessions?.first() == owner) {
+            timeFrame.setDate(this.startDate, this.endDate)
+        } else { // there are 2+ sessions to manage and possible splits
+
+            val endDate = this.endDate
+
+            // case where all sessions are over but the set is not, we might have a split, so we delete the set and save everything again
+            if (endDate != null && sisterSessions.all { it.timeFrame?.endDate != null } && timeFrame.endDate == null) {
+                var sessions = mutableListOf<Session>(owner)
+                sessionSet.sessions?.forEach { sessions.add(it) }
+                sessionSet.deleteFromRealm()
+                sessions.forEach { it.timeFrame?.notifySessionDateChange(it) }
+            } else {
 
-        owner.sessionSet = sessionSet
+                if (this.startDate.before(timeFrame.startDate)) {
+                    timeFrame.startDate = this.startDate
+                }
+                if (endDate != null && timeFrame.endDate != null && endDate.after(timeFrame.endDate)) {
+                    timeFrame.endDate = endDate
+                } else if (endDate == null) {
+                    timeFrame.endDate = null
+                }
+
+                owner.sessionSet = sessionSet
+
+//                Timber.d("sd = : ${sessionSet.timeFrame?.startDate}, ed = ${sessionSet.timeFrame?.endDate}")
+                Timber.d("netDuration 2 = : ${sessionSet.timeFrame?.netDuration}")
+            }
+
+        }
 
     }
 
@@ -216,25 +253,27 @@ open class TimeFrame : RealmObject() {
 
         // get all sessions from sets
         var sessions = mutableSetOf<Session>()
-        sessionSets.forEach { it.sessions?.asIterable()?.let { it1 -> sessions.addAll(it1) } }
+        sessionSets.forEach { set ->
+            set.sessions?.asIterable()?.let { sessions.addAll(it) }
+        }
 
         // delete all sets
         sessionSets.deleteAllFromRealm()
 
         // Create a new sets
-        val set: SessionSet = SessionSet.newInstance(realm)
+        val set: SessionSet = SessionSet.newInstance(this.realm)
         set.timeFrame?.let {
-            it.startDate = startDate
-            it.endDate = endDate
+            it.setDate(startDate, endDate)
         } ?: run {
             throw ModelException("TimeFrame should never be null here")
         }
 
         // Add the session linked to this timeframe to the new sessionGroup
-        owner.sessionSet  = set
+        owner.sessionSet = set
 
         // Add all orphan sessions
         sessions.forEach { it.sessionSet = set }
+        Timber.d("netDuration 3 = : ${set.timeFrame?.netDuration}")
 
     }
 
diff --git a/app/src/main/java/net/pokeranalytics/android/util/DateExtension.kt b/app/src/main/java/net/pokeranalytics/android/util/DateExtension.kt
index af945f5e..6029e96b 100644
--- a/app/src/main/java/net/pokeranalytics/android/util/DateExtension.kt
+++ b/app/src/main/java/net/pokeranalytics/android/util/DateExtension.kt
@@ -84,7 +84,7 @@ fun Date.getMonthAndYear(): String {
     return SimpleDateFormat("MMMM YYYY", Locale.getDefault()).format(this).capitalize()
 }
 
-// Return the duration between two dates
+// Return the netDuration between two dates
 fun Date.getDuration(toDate: Date) : String {
     val difference = (toDate.time - this.time).toInt()
     val numOfDays = (difference / (1000 * 60 * 60 * 24))
diff --git a/app/src/main/java/net/pokeranalytics/android/util/NumbersExtension.kt b/app/src/main/java/net/pokeranalytics/android/util/NumbersExtension.kt
index 40ca65f8..d4d4bfda 100644
--- a/app/src/main/java/net/pokeranalytics/android/util/NumbersExtension.kt
+++ b/app/src/main/java/net/pokeranalytics/android/util/NumbersExtension.kt
@@ -25,6 +25,10 @@ fun Double.toCurrency(): String {
     return format.format(this)
 }
 
+fun Double.formattedHourlyDuration() : String {
+    return (this * 1000 * 3600).toLong().toMinutes()
+}
+
 // Return the time from milliseconds to hours:minutes
 fun Long.toMinutes() : String {
     val totalMinutes = this / (1000 * 60)

From 6edb5f4a0526726581f17b9bfdf94d692ec4e1e4 Mon Sep 17 00:00:00 2001
From: Laurent <laurent@staxriver.com>
Date: Tue, 5 Mar 2019 16:45:02 +0100
Subject: [PATCH 3/4] Fix build issue

---
 .../main/java/net/pokeranalytics/android/model/realm/Session.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt b/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
index e7a53aac..6963dd57 100644
--- a/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
+++ b/app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt
@@ -573,7 +573,7 @@ open class Session : RealmObject(), SessionInterface, Savable,
 					localResult.cashout =  (value as String).toDouble()
 					val timeFrameToUpdate =
 						if (timeFrame != null) timeFrame as TimeFrame else realm.createObject(TimeFrame::class.java)
-					timeFrameToUpdate.setDate(null, Date())
+					timeFrameToUpdate.setEnd(Date())
 					timeFrame = timeFrameToUpdate
 				}
 

From abc2581d3f7bb80e3effafbe150a230463e4d202 Mon Sep 17 00:00:00 2001
From: Razmig Sarkissian <razmig@thomasbutton.com>
Date: Tue, 5 Mar 2019 17:55:20 +0100
Subject: [PATCH 4/4] list currencies

---
 app/src/main/AndroidManifest.xml              |   1 +
 .../android/ui/activity/CurrenciesActivity.kt |  23 ++++
 .../android/ui/fragment/CurrenciesFragment.kt | 116 ++++++++++++++++++
 .../android/ui/fragment/SettingsFragment.kt   |  11 +-
 .../android/util/Preferences.kt               |  12 ++
 .../main/res/layout/activity_currencies.xml   |  15 +++
 .../main/res/layout/fragment_currencies.xml   |  61 +++++++++
 7 files changed, 236 insertions(+), 3 deletions(-)
 create mode 100644 app/src/main/java/net/pokeranalytics/android/ui/activity/CurrenciesActivity.kt
 create mode 100644 app/src/main/java/net/pokeranalytics/android/ui/fragment/CurrenciesFragment.kt
 create mode 100644 app/src/main/res/layout/activity_currencies.xml
 create mode 100644 app/src/main/res/layout/fragment_currencies.xml

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 83fac011..312c9703 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -30,6 +30,7 @@
 			android:windowSoftInputMode="adjustNothing" />
 
 		<activity android:name=".ui.activity.EditableDataActivity" />
+		<activity android:name=".ui.activity.CurrenciesActivity" />
 
 		<meta-data
 			android:name="preloaded_fonts"
diff --git a/app/src/main/java/net/pokeranalytics/android/ui/activity/CurrenciesActivity.kt b/app/src/main/java/net/pokeranalytics/android/ui/activity/CurrenciesActivity.kt
new file mode 100644
index 00000000..e2cb7471
--- /dev/null
+++ b/app/src/main/java/net/pokeranalytics/android/ui/activity/CurrenciesActivity.kt
@@ -0,0 +1,23 @@
+package net.pokeranalytics.android.ui.activity
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import net.pokeranalytics.android.R
+import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
+
+class CurrenciesActivity : PokerAnalyticsActivity() {
+
+    companion object {
+        fun newInstance(context: Context) {
+            val intent = Intent(context, CurrenciesActivity::class.java)
+            context.startActivity(intent)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_currencies)
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/net/pokeranalytics/android/ui/fragment/CurrenciesFragment.kt b/app/src/main/java/net/pokeranalytics/android/ui/fragment/CurrenciesFragment.kt
new file mode 100644
index 00000000..5b3e12f5
--- /dev/null
+++ b/app/src/main/java/net/pokeranalytics/android/ui/fragment/CurrenciesFragment.kt
@@ -0,0 +1,116 @@
+package net.pokeranalytics.android.ui.fragment
+
+import android.content.Context
+import android.os.Bundle
+import android.preference.Preference
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.LinearLayoutManager
+import kotlinx.android.synthetic.main.fragment_data_list.*
+import net.pokeranalytics.android.R
+import net.pokeranalytics.android.model.LiveData
+import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
+import net.pokeranalytics.android.ui.adapter.LiveRowRepresentableDataSource
+import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
+import net.pokeranalytics.android.ui.adapter.RowRepresentableDelegate
+import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
+import net.pokeranalytics.android.ui.fragment.components.PokerAnalyticsFragment
+import net.pokeranalytics.android.ui.view.RowRepresentable
+import net.pokeranalytics.android.ui.view.RowViewType
+import net.pokeranalytics.android.ui.view.rowrepresentable.HeaderRowRepresentable
+import java.util.*
+import java.util.prefs.Preferences
+
+class CurrenciesFragment : PokerAnalyticsFragment(), StaticRowRepresentableDataSource, RowRepresentableDelegate {
+
+    private val mostUsedCurrencyCodes = arrayListOf("EUR", "USD", "CAD", "GBP", "AUD", "CNY")
+    private val systemCurrencies = Currency.getAvailableCurrencies()
+
+    private val mostUsedCurrencies = this.mostUsedCurrencyCodes.map { code ->
+        CurrencyRow(
+            this.systemCurrencies.filter {
+                it.currencyCode == code
+            }.first()
+        )
+    }
+
+    private val availableCurrencies = this.systemCurrencies.filter {
+        !mostUsedCurrencyCodes.contains(it.currencyCode)
+    }.sortedBy {
+        it.displayName
+    }.map {
+        CurrencyRow(it)
+    }
+
+    private class CurrencyRow(var currency:Currency) : RowRepresentable {
+
+        override fun localizedTitle(context: Context): String {
+            return currency.getDisplayName(Locale.getDefault())
+        }
+
+        fun value(): String {
+            return "${currency.currencyCode} (${currency.getSymbol(Locale.getDefault())})"
+        }
+
+        override val viewType: Int = RowViewType.TITLE_VALUE.ordinal
+    }
+
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.fragment_currencies, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initData()
+        initUI()
+    }
+
+
+    // StaticRowRepresentableDataSource
+
+    override fun adapterRows(): List<RowRepresentable>? {
+        val rows = ArrayList<RowRepresentable>()
+        rows.addAll(mostUsedCurrencies)
+        rows.add(HeaderRowRepresentable(customViewType = RowViewType.HEADER_SESSION, resId = R.string.currency))
+        rows.addAll(availableCurrencies)
+        return rows
+
+    }
+
+    override fun stringForRow(row: RowRepresentable): String {
+        return (row as CurrencyRow).value()
+    }
+
+    // RowRepresentableDelegate
+    override fun onRowSelected(position: Int, row: RowRepresentable, fromAction: Boolean) {
+    }
+
+    private fun initData() {
+    }
+
+    /**
+     * Init UI
+     */
+    private fun initUI() {
+
+        val activity = activity as PokerAnalyticsActivity
+
+        // Avoid a bug during setting the title
+        toolbar.title = activity.baseContext.getString( R.string.currency)
+
+        activity.setSupportActionBar(toolbar)
+        activity.supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        setHasOptionsMenu(true)
+
+        val viewManager = LinearLayoutManager(requireContext())
+        val dataListAdapter = RowRepresentableAdapter(this, this)
+
+        recyclerView.apply {
+            setHasFixedSize(true)
+            layoutManager = viewManager
+            adapter = dataListAdapter
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/net/pokeranalytics/android/ui/fragment/SettingsFragment.kt b/app/src/main/java/net/pokeranalytics/android/ui/fragment/SettingsFragment.kt
index 5341c686..a82357bd 100644
--- a/app/src/main/java/net/pokeranalytics/android/ui/fragment/SettingsFragment.kt
+++ b/app/src/main/java/net/pokeranalytics/android/ui/fragment/SettingsFragment.kt
@@ -8,7 +8,7 @@ import android.widget.Toast
 import androidx.recyclerview.widget.LinearLayoutManager
 import kotlinx.android.synthetic.main.fragment_settings.*
 import net.pokeranalytics.android.BuildConfig
-import net.pokeranalytics.android.R
+import net.pokeranalytics.android.ui.activity.CurrenciesActivity
 import net.pokeranalytics.android.ui.activity.DataListActivity
 import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
@@ -18,6 +18,9 @@ import net.pokeranalytics.android.ui.fragment.components.PokerAnalyticsFragment
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.rowrepresentable.SettingRow
 import net.pokeranalytics.android.util.*
+import android.content.Intent
+
+
 
 class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, StaticRowRepresentableDataSource {
 
@@ -47,7 +50,7 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 
 
 	override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-		return inflater.inflate(R.layout.fragment_settings, container, false)
+		return inflater.inflate(net.pokeranalytics.android.R.layout.fragment_settings, container, false)
 	}
 
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
@@ -67,7 +70,9 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 			SettingRow.RATE_APP -> parentActivity.openPlayStorePage()
 			SettingRow.CONTACT_US -> parentActivity.openContactMail()
 			SettingRow.BUG_REPORT -> Toast.makeText(requireContext(), "Bug report", Toast.LENGTH_SHORT).show()
-			SettingRow.CURRENCY -> Toast.makeText(requireContext(), "Currency", Toast.LENGTH_SHORT).show()
+			SettingRow.CURRENCY -> {
+				CurrenciesActivity.newInstance(requireContext())
+			}
 			SettingRow.PRIVACY_POLICY -> parentActivity.openUrl(URL_PRIVACY_POLICY)
 			SettingRow.TERMS_OF_USE -> parentActivity.openUrl(URL_TERMS)
 			SettingRow.GDPR -> Toast.makeText(requireContext(), "Show GDPR", Toast.LENGTH_SHORT).show()
diff --git a/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt b/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt
index a283f7dc..f6eb8f1c 100644
--- a/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt
+++ b/app/src/main/java/net/pokeranalytics/android/util/Preferences.kt
@@ -29,6 +29,18 @@ class Preferences {
         }
 
         fun getCurrencyLocale(context : Context) : Locale {
+
+            /*
+
+                java.util.Currency usd = java.util.Currency.getInstance("USD");
+    java.text.NumberFormat format = java.text.NumberFormat.getCurrencyInstance(
+          java.util.Locale.JAPAN);
+    format.setCurrency(usd);
+    System.out.println(format.format(23.23));
+    format.setMaximumFractionDigits(usd.getDefaultFractionDigits());
+    System.out.println(format.format(23.23));
+
+             */
             val currencyLanguage = Preferences.getString(Keys.CURRENCY_LANGUAGE, context)
             if (currencyLanguage != null) {
                 return Locale(currencyLanguage)
diff --git a/app/src/main/res/layout/activity_currencies.xml b/app/src/main/res/layout/activity_currencies.xml
new file mode 100644
index 00000000..72f6fd70
--- /dev/null
+++ b/app/src/main/res/layout/activity_currencies.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:orientation="vertical">
+
+	<fragment
+		android:id="@+id/currenciesFragment"
+		android:name="net.pokeranalytics.android.ui.fragment.CurrenciesFragment"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		tools:layout="@layout/fragment_currencies"  />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_currencies.xml b/app/src/main/res/layout/fragment_currencies.xml
new file mode 100644
index 00000000..bab049a9
--- /dev/null
+++ b/app/src/main/res/layout/fragment_currencies.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+
+	<androidx.core.widget.NestedScrollView
+		android:id="@+id/nestedScrollView"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		android:fillViewport="true"
+		app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+		<androidx.constraintlayout.widget.ConstraintLayout
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content">
+
+			<androidx.recyclerview.widget.RecyclerView
+				android:id="@+id/recyclerView"
+				android:layout_width="0dp"
+				android:layout_height="0dp"
+				app:layout_constraintBottom_toBottomOf="parent"
+				app:layout_constraintEnd_toEndOf="parent"
+				app:layout_constraintStart_toStartOf="parent"
+				app:layout_constraintTop_toTopOf="parent" />
+
+		</androidx.constraintlayout.widget.ConstraintLayout>
+
+	</androidx.core.widget.NestedScrollView>
+
+	<com.google.android.material.appbar.AppBarLayout
+		android:id="@+id/appBar"
+		android:layout_width="match_parent"
+		android:layout_height="128dp"
+		android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
+
+		<com.google.android.material.appbar.CollapsingToolbarLayout
+			android:id="@+id/collapsingToolbar"
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			app:collapsedTitleTextAppearance="@style/PokerAnalyticsTheme.Toolbar.CollapsedTitleAppearance"
+			app:contentScrim="?attr/colorPrimary"
+			app:expandedTitleGravity="bottom"
+			app:expandedTitleMarginStart="72dp"
+			app:expandedTitleTextAppearance="@style/PokerAnalyticsTheme.Toolbar.ExpandedTitleAppearance"
+			app:layout_scrollFlags="scroll|exitUntilCollapsed|snap">
+
+			<androidx.appcompat.widget.Toolbar
+				android:id="@+id/toolbar"
+				android:layout_width="match_parent"
+				android:layout_height="?attr/actionBarSize"
+				app:layout_collapseMode="pin"
+				app:title="Poker Analytics"
+				app:titleTextColor="@color/white" />
+
+		</com.google.android.material.appbar.CollapsingToolbarLayout>
+
+	</com.google.android.material.appbar.AppBarLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file