Improve mass creation performances

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

@@ -6,6 +6,7 @@ import io.realm.RealmConfiguration
 import io.realm.RealmResults
 import io.realm.kotlin.where
 import net.pokeranalytics.android.model.Limit
+import net.pokeranalytics.android.model.realm.Bankroll
 import net.pokeranalytics.android.model.realm.Game
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.model.utils.Seed
@@ -75,18 +76,21 @@ class PokerAnalyticsApplication : Application() {
 			-2500.0, -2000.0, -1500.0, -1000.0, -500.0, 200.0, 1000.0, 1500.0, 2500.0
 		)
 
-		Thread().run() {
+		val commitFrequency = 100
+
+		Thread() {
 
 			try {
 
 				val realm = Realm.getDefaultInstance()
 				val games = realm.where<Game>().findAll()
+				val bankroll = realm.where<Bankroll>().findAll().firstOrNull()
 
 				// Test endedSessions
 				val sessions = realm.where<Session>().findAll()
 				if (sessions.size < 10) {
 
-					val numberOfSessions = 10000
+					val numberOfSessions = 2000
 					Timber.d("*** Start creating ${numberOfSessions} fake sessions...")
 
 					val s = Date()
@@ -95,17 +99,17 @@ class PokerAnalyticsApplication : Application() {
 
 					for (index in 0..numberOfSessions) {
 
-						if (index % 1000 == 999) {
+						if (index % commitFrequency == 0) {
 							Timber.d("****** committing at ${index} sessions...")
 							realm.commitTransaction()
 							realm.beginTransaction()
 						}
 
-						val session = Session.newInstance(realm, false)
+						val session = Session.newInstance(realm, false, bankroll)
 
 						val calendar = Calendar.getInstance()
 						calendar.set(
-							(2017..2018).random(),
+							(2016..2018).random(),
 							(0..11).random(),
 							(0..28).random(),
 							(0..23).random(),
@@ -117,8 +121,6 @@ class PokerAnalyticsApplication : Application() {
 						calendar.add(Calendar.MINUTE, (0..59).random())
 						val endDate = calendar.time
 
-//						val timeFrame = TimeFrame()
-
 						session.startDate = startDate
 						session.endDate = endDate
 						session.creationDate = startDate
@@ -147,7 +149,7 @@ class PokerAnalyticsApplication : Application() {
 				Timber.e(e)
 			}
 
-		}
+		}.start()
 
 	}
 

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

@@ -2,6 +2,7 @@ package net.pokeranalytics.android.calculus
 
 import net.pokeranalytics.android.calculus.Stat.*
 import net.pokeranalytics.android.model.realm.SessionSet
+import timber.log.Timber
 
 /**
  * The class performing stats computation
@@ -56,6 +57,7 @@ class Calculator {
     companion object {
 
         fun computePreAggregation(sets: List<SessionSet>, options: Options): List<ComputedResults> {
+            Timber.d("sets = ${sets.size}")
             return listOf()
         }
 
@@ -89,6 +91,8 @@ class Calculator {
          */
         fun compute(sessionGroup: SessionGroup, options: Options) : ComputedResults {
 
+            Timber.d(">>>> Start computing group ${sessionGroup.name}, ${sessionGroup.sessions.size} sessions")
+
             val sessions: List<SessionInterface> = sessionGroup.sessions
             val sessionSets = sessionGroup.sessions.mapNotNull { it.sessionSet }.toHashSet()
 
@@ -193,7 +197,7 @@ class Calculator {
 		        ))
 	        }
 
-		        // Create stats
+	        // Create stats
             results.addStats(setOf(
                 ComputedStat(NETRESULT, sum),
                 ComputedStat(DURATION, duration),

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

@@ -162,7 +162,7 @@ class ComputedStat(stat: Stat, value: Double) {
      * Returns a TextFormat instance for an evolution value located at the specified [index]
      */
     fun evolutionValueFormat(index: Int) : TextFormat {
-        return TextFormat("undef")
+        return TextFormat("undef ${index}")
     }
 
 }

app/src/main/java/net/pokeranalytics/android/exceptions/Exceptions.kt

@@ -7,7 +7,3 @@ class ModelException(message: String) : Exception(message) {
 class FormattingException(message: String) : Exception(message) {
 
 }
-
-class TypeException(message: String) : Exception(message) {
-
-}

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

@@ -40,10 +40,22 @@ enum class LiveData : Localizable {
 	fun setUseCount(realm: Realm, realmResults: RealmResults<*>) {
 		realm.executeTransaction {
 			realmResults.forEach { countableUsage ->
-				(countableUsage as CountableUsage).useCount = it.where<Session>().equalTo(
-					"${relatedEntity.simpleName.toLowerCase()}.id",
-					countableUsage.uniqueIdentifier()
-				).count().toInt()
+
+				when (this) {
+					TOURNAMENT_FEATURE -> {
+						(countableUsage as CountableUsage).useCount = it.where<Session>().contains(
+							"tournamentFeatures.id",
+							countableUsage.id
+						).count().toInt()
+					}
+					else -> {
+						(countableUsage as CountableUsage).useCount = it.where<Session>().equalTo(
+							"${relatedEntity.simpleName.decapitalize()}.id",
+							countableUsage.id
+						).count().toInt()
+					}
+				}
+
 			}
 		}
 	}
@@ -81,7 +93,7 @@ enum class LiveData : Localizable {
 		}
 
 	fun deleteData(realm: Realm, data: Manageable) {
-		realm.where(this.relatedEntity).equalTo("id", data.uniqueIdentifier()).findAll().deleteAllFromRealm()
+		realm.where(this.relatedEntity).equalTo("id", data.id).findAll().deleteAllFromRealm()
 	}
 
 	fun updateOrCreate(realm: Realm, primaryKey: String?): RealmObject {

app/src/main/java/net/pokeranalytics/android/model/extensions/SessionExtensions.kt

@@ -43,4 +43,4 @@ fun Session.getState(): SessionState {
 		}
 	}
 
-}
+}

app/src/main/java/net/pokeranalytics/android/model/interfaces/CountableUsage.kt

@@ -6,5 +6,5 @@ package net.pokeranalytics.android.model.interfaces
 interface CountableUsage : Identifiable {
     var useCount: Int
         get() { return 0 }
-        set(newValue) {}
+        set(_) {}
 }

app/src/main/java/net/pokeranalytics/android/model/interfaces/Manageable.kt

@@ -16,7 +16,7 @@ interface Identifiable {
 	/**
 	 * A unique identifier getter
 	 */
-	fun uniqueIdentifier(): String
+	var id: String
 }
 
 /**

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

@@ -11,6 +11,7 @@ import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowRepresentableEditDescriptor
 import net.pokeranalytics.android.ui.view.rowrepresentable.BankrollRow
 import net.pokeranalytics.android.ui.view.rowrepresentable.SimpleRow
+import timber.log.Timber
 import java.util.*
 import kotlin.collections.ArrayList
 
@@ -22,10 +23,17 @@ open class Bankroll(name: String = "") : RealmObject(), Manageable,
             var bankroll: Bankroll = Bankroll()
             return bankroll
         }
+
+        val rowRepresentation : List<RowRepresentable> by lazy {
+            val rows = ArrayList<RowRepresentable>()
+            rows.add(SimpleRow.NAME)
+            rows.addAll(BankrollRow.values())
+            rows
+        }
     }
 
     @PrimaryKey
-    var id = UUID.randomUUID().toString()
+    override var id = UUID.randomUUID().toString()
 
     // the name of the bankroll
     var name: String = name
@@ -43,17 +51,9 @@ open class Bankroll(name: String = "") : RealmObject(), Manageable,
         return this.name
     }
 
-    override fun uniqueIdentifier(): String {
-        return this.id
-    }
-
     // Row Representable Datasource
-
     override fun adapterRows(): List<RowRepresentable>? {
-        val rows = ArrayList<RowRepresentable>()
-        rows.add(SimpleRow.NAME)
-        rows.addAll(BankrollRow.values())
-        return rows
+        return Bankroll.rowRepresentation
     }
 
     override fun stringForRow(row: RowRepresentable): String {

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

@@ -20,8 +20,17 @@ import kotlin.collections.ArrayList
 
 open class Game : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable, CountableUsage {
 
+	companion object {
+		val rowRepresentation : List<RowRepresentable> by lazy {
+			val rows = ArrayList<RowRepresentable>()
+			rows.add(SimpleRow.NAME)
+			rows.addAll(GameRow.values())
+			rows
+		}
+	}
+
 	@PrimaryKey
-	var id = UUID.randomUUID().toString()
+	override var id = UUID.randomUUID().toString()
 
 	// The name of the game
 	var name: String = ""
@@ -36,15 +45,8 @@ open class Game : RealmObject(), Manageable, StaticRowRepresentableDataSource, R
 		return this.name
 	}
 
-	override fun uniqueIdentifier(): String {
-		return this.id
-	}
-
 	override fun adapterRows(): List<RowRepresentable>? {
-		val rows = ArrayList<RowRepresentable>()
-		rows.add(SimpleRow.NAME)
-		rows.addAll(GameRow.values())
-		return rows
+		return Game.rowRepresentation
 	}
 
 	override fun stringForRow(row: RowRepresentable): String {

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

@@ -2,23 +2,18 @@ package net.pokeranalytics.android.model.realm
 
 import com.google.android.libraries.places.api.model.Place
 import io.realm.RealmObject
-import io.realm.annotations.Ignore
 import io.realm.annotations.PrimaryKey
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.model.interfaces.Manageable
-import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
 import net.pokeranalytics.android.ui.view.RowRepresentable
-import net.pokeranalytics.android.ui.view.RowRepresentableEditDescriptor
-import net.pokeranalytics.android.ui.view.rowrepresentable.LocationRow
 import net.pokeranalytics.android.ui.view.rowrepresentable.SimpleRow
 import java.util.*
-import kotlin.collections.ArrayList
 
 
-open class Location : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable {
+open class Location : RealmObject(), Manageable, RowRepresentable {
 
 	@PrimaryKey
-	var id = UUID.randomUUID().toString()
+	override var id = UUID.randomUUID().toString()
 
 	// The name of the location
 	var name: String = ""
@@ -32,69 +27,13 @@ open class Location : RealmObject(), Manageable, StaticRowRepresentableDataSourc
 	// the latitude of the location
 	var latitude: Double? = null
 
-	@Ignore
-	var isLookingForPlaces = false
-
 	override fun getDisplayName(): String {
 		return this.name
 	}
 
-	override fun uniqueIdentifier(): String {
-		return this.id
-	}
-
-	override fun adapterRows(): List<RowRepresentable>? {
-		val rows = ArrayList<RowRepresentable>()
-		rows.add(SimpleRow.NAME)
-		rows.addAll(LocationRow.values())
-		return rows
-	}
-
-	override fun stringForRow(row: RowRepresentable): String {
-		return when (row) {
-			SimpleRow.NAME -> this.name
-			LocationRow.ADDRESS -> this.address
-			else -> return super.stringForRow(row)
-		}
-	}
-
-	override fun boolForRow(row: RowRepresentable): Boolean {
-		return when(row) {
-			LocationRow.LOCATE_ME -> return isLookingForPlaces
-			else -> super.boolForRow(row)
-		}
-	}
-
-	override fun editDescriptors(row: RowRepresentable): ArrayList<RowRepresentableEditDescriptor> {
-		val data = java.util.ArrayList<RowRepresentableEditDescriptor>()
-		when (row) {
-			SimpleRow.NAME -> data.add(
-				RowRepresentableEditDescriptor(
-					this.name,
-					SimpleRow.NAME.resId
-				)
-			)
-			LocationRow.ADDRESS -> data.add(
-				RowRepresentableEditDescriptor(
-					this.address,
-					LocationRow.ADDRESS.resId
-				)
-			)
-		}
-		return data
-	}
-
 	override fun updateValue(value: Any?, row: RowRepresentable) {
-
 		when (row) {
 			SimpleRow.NAME -> this.name = value as String? ?: ""
-			LocationRow.ADDRESS -> this.address = value as String? ?: ""
-			LocationRow.LOCATE_ME -> {
-				isLookingForPlaces = false
-				if (value is Place) {
-					setPlace(value)
-				}
-			}
 		}
 	}
 

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

@@ -28,7 +28,7 @@ import net.pokeranalytics.android.ui.adapter.UnmanagedRowRepresentableException
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowRepresentableEditDescriptor
 import net.pokeranalytics.android.ui.view.RowViewType
-import net.pokeranalytics.android.ui.view.rowrepresentable.HeaderRowRepresentable
+import net.pokeranalytics.android.ui.view.rowrepresentable.CustomizableRowRepresentable
 import net.pokeranalytics.android.ui.view.rowrepresentable.SeparatorRowRepresentable
 import net.pokeranalytics.android.ui.view.rowrepresentable.SessionRow
 import net.pokeranalytics.android.util.*
@@ -36,6 +36,8 @@ import net.pokeranalytics.android.util.extensions.*
 import java.util.*
 import java.util.Currency
 import kotlin.collections.ArrayList
+import kotlin.properties.Delegates
+import kotlin.reflect.KProperty
 
 open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepresentableDataSource, RowRepresentable,
 	Timed {
@@ -46,17 +48,21 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 	}
 
 	companion object {
-		fun newInstance(realm: Realm, isTournament: Boolean): Session {
+		fun newInstance(realm: Realm, isTournament: Boolean, bankroll: Bankroll? = null): Session {
 			val session = Session()
 			session.result = Result()
-			session.bankroll = realm.where<Bankroll>().findFirst()
+			if (bankroll != null) {
+				session.bankroll = bankroll
+			} else {
+				session.bankroll = realm.where<Bankroll>().findFirst()
+			}
 			session.type = if (isTournament) Session.Type.TOURNAMENT.ordinal else Session.Type.CASH_GAME.ordinal
 			return realm.copyToRealm(session)
 		}
 	}
 
 	@PrimaryKey
-	var id = UUID.randomUUID().toString()
+	override var id = UUID.randomUUID().toString()
 
 	/**
 	 * Indicates the type of session, cash game or tournament
@@ -110,6 +116,11 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 	 * The start date of the break
 	 */
 	override var pauseDate: Date? = null
+		set(value) {
+			field = value
+			this.updateRowRepresentation()
+		}
+
 
 	// The time frame of the Session, i.e. the start & end date
 //	var timeFrame: TimeFrame? = null
@@ -186,6 +197,7 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 		} else if (this.sessionSet != null) {
 			SessionSetManager.removeFromTimeline(this)
 		}
+		this.updateRowRepresentation()
 	}
 
 	/**
@@ -224,22 +236,6 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 			return this.result?.net ?: 0.0
 		}
 
-/*
-	public var numberOfHandsPerHour: Double {
-
-		var playersHandsPerHour: Int = Session.livePlayersHandsPerHour // default is live
-		if let bankroll = self.bankroll {
-			playersHandsPerHour = bankroll.isLive() ? Session.livePlayersHandsPerHour : Session.onlinePlayersHandsPerHour
-		}
-		var numberOfPlayers: Int = 9 // default is 9 players
-		if let playersAtTable = self.tableSize?.intValue {
-			numberOfPlayers = playersAtTable
-		}
-
-		return Double(playersHandsPerHour) / Double(numberOfPlayers)
-	}
-*/
-
 	@Ignore
 	val ONLINE_PLAYER_HANDS_PER_HOUR = 400.0
 	@Ignore
@@ -250,7 +246,7 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 	 */
 	val numberOfHandsPerHour: Double
 		get() {
-			val tableSize = this.tableSize ?: 9
+			val tableSize = this.tableSize ?: 9 // 9 is the default table size if null
 			val isLive = this.bankroll?.live ?: true
 			val playerHandsPerHour = if (isLive) LIVE_PLAYER_HANDS_PER_HOUR else ONLINE_PLAYER_HANDS_PER_HOUR
 			return playerHandsPerHour / tableSize.toDouble()
@@ -461,22 +457,21 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 	@Ignore
 	override val viewType: Int = RowViewType.ROW_SESSION.ordinal
 
-	override fun uniqueIdentifier(): String {
-		return this.id
-	}
-
 	override fun getDisplayName(): String {
 		return "Session ${this.creationDate}"
 	}
 
-	override fun adapterRows(): List<RowRepresentable>? {
+	@Ignore
+	private var rowRepresentationForCurrentState : List<RowRepresentable> = this.updatedRowRepresentationForCurrentState()
+
+	private fun updatedRowRepresentationForCurrentState(): List<RowRepresentable> {
 		val rows = ArrayList<RowRepresentable>()
 
 		// Headers
 		when (getState()) {
 			SessionState.STARTED -> {
 				rows.add(
-					HeaderRowRepresentable(
+					CustomizableRowRepresentable(
 						RowViewType.HEADER_TITLE_AMOUNT_BIG,
 						title = getFormattedDuration(),
 						computedStat = ComputedStat(Stat.NETRESULT, result?.net ?: 0.0)
@@ -486,7 +481,7 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 			}
 			SessionState.PAUSED -> {
 				rows.add(
-					HeaderRowRepresentable(
+					CustomizableRowRepresentable(
 						RowViewType.HEADER_TITLE_AMOUNT_BIG,
 						resId = R.string.pause,
 						computedStat = ComputedStat(Stat.NETRESULT, result?.net ?: 0.0)
@@ -496,33 +491,29 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 			}
 			SessionState.FINISHED -> {
 				rows.add(
-					HeaderRowRepresentable(
+					CustomizableRowRepresentable(
 						RowViewType.HEADER_TITLE_AMOUNT_BIG,
 						title = getFormattedDuration(),
 						computedStat = ComputedStat(Stat.NETRESULT, result?.net ?: 0.0)
 					)
 				)
 				rows.add(
-					HeaderRowRepresentable(
+					CustomizableRowRepresentable(
 						RowViewType.HEADER_TITLE_AMOUNT,
 						resId = R.string.hour_rate_without_pauses,
 						computedStat = ComputedStat(Stat.HOURLY_RATE, this.hourlyRate)
 					)
 				)
 
-				//TODO V2: Add Bankroll variation
-				/*
 				if (!isTournament()) {
 					rows.add(
-						HeaderRowRepresentable(
+						CustomizableRowRepresentable(
 							RowViewType.HEADER_TITLE_VALUE,
 							resId = R.string.bankroll_variation,
 							computedStat = ComputedStat(Stat.HOURLY_RATE, 0.0)
 						)
 					)
 				}
-				*/
-
 				rows.add(SeparatorRowRepresentable())
 			}
 			else -> {
@@ -534,6 +525,15 @@ open class Session : RealmObject(), SessionInterface, Manageable, StaticRowRepre
 		return rows
 	}
 
+	private fun updateRowRepresentation() {
+		this.rowRepresentationForCurrentState = this.updatedRowRepresentationForCurrentState()
+	}
+
+	override fun adapterRows(): List<RowRepresentable>? {
+		return this.rowRepresentationForCurrentState
+
+	}
+
 	override fun boolForRow(row: RowRepresentable): Boolean {
 		return false
 	}

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

@@ -16,8 +16,17 @@ import kotlin.collections.ArrayList
 open class TournamentFeature : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable,
     CountableUsage {
 
+    companion object {
+        val rowRepresentation : List<RowRepresentable> by lazy {
+            val rows = ArrayList<RowRepresentable>()
+            rows.add(SimpleRow.NAME)
+            rows.addAll(TournamentFeatureRow.values())
+            rows
+        }
+    }
+
     @PrimaryKey
-    var id = UUID.randomUUID().toString()
+    override var id = UUID.randomUUID().toString()
 
     // The name of the feature
     var name: String = ""
@@ -29,15 +38,8 @@ open class TournamentFeature : RealmObject(), Manageable, StaticRowRepresentable
         return this.name
     }
 
-    override fun uniqueIdentifier(): String {
-        return this.id
-    }
-
     override fun adapterRows(): List<RowRepresentable>? {
-        val rows = ArrayList<RowRepresentable>()
-        rows.add(SimpleRow.NAME)
-        rows.addAll(TournamentFeatureRow.values())
-        return rows
+        return TournamentFeature.rowRepresentation
     }
 
     override fun stringForRow(row: RowRepresentable): String {

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

@@ -15,9 +15,17 @@ import kotlin.collections.ArrayList
 
 
 open class TournamentName : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable {
+	companion object {
+		val rowRepresentation : List<RowRepresentable> by lazy {
+			val rows = ArrayList<RowRepresentable>()
+			rows.add(SimpleRow.NAME)
+			rows.addAll(TournamentNameRow.values())
+			rows
+		}
+	}
 
     @PrimaryKey
-    var id = UUID.randomUUID().toString()
+	override var id = UUID.randomUUID().toString()
 
     // The name of the tournament
     var name: String = ""
@@ -26,10 +34,6 @@ open class TournamentName : RealmObject(), Manageable, StaticRowRepresentableDat
 		return this.name
 	}
 
-	override fun uniqueIdentifier(): String {
-		return this.id
-	}
-
 	override fun updateValue(value: Any?, row: RowRepresentable) {
 		when (row) {
 			SimpleRow.NAME -> this.name = value as String? ?: ""
@@ -37,10 +41,7 @@ open class TournamentName : RealmObject(), Manageable, StaticRowRepresentableDat
 	}
 
 	override fun adapterRows(): List<RowRepresentable>? {
-		val rows = ArrayList<RowRepresentable>()
-		rows.add(SimpleRow.NAME)
-		rows.addAll(TournamentNameRow.values())
-		return rows
+		return TournamentName.rowRepresentation
 	}
 
 	override fun stringForRow(row: RowRepresentable): String {

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

@@ -15,9 +15,17 @@ import kotlin.collections.ArrayList
 
 
 open class TransactionType : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable {
+    companion object {
+        val rowRepresentation : List<RowRepresentable> by lazy {
+            val rows = ArrayList<RowRepresentable>()
+            rows.add(SimpleRow.NAME)
+            rows.addAll(TransactionTypeRow.values())
+            rows
+        }
+    }
 
     @PrimaryKey
-    var id = UUID.randomUUID().toString()
+    override var id = UUID.randomUUID().toString()
 
     // The name of the transaction type
     var name: String = ""
@@ -35,15 +43,8 @@ open class TransactionType : RealmObject(), Manageable, StaticRowRepresentableDa
         return this.name
     }
 
-    override fun uniqueIdentifier(): String {
-        return this.id
-    }
-
     override fun adapterRows(): List<RowRepresentable>? {
-        val rows = ArrayList<RowRepresentable>()
-        rows.add(SimpleRow.NAME)
-        rows.addAll(TransactionTypeRow.values())
-        return rows
+        return TransactionType.rowRepresentation
     }
 
     override fun stringForRow(row: RowRepresentable): String {

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

@@ -68,6 +68,13 @@ open class PokerAnalyticsActivity : AppCompatActivity() {
 		return realm
 	}
 
+	/**
+	 * Return if the location permission has been granted by the user
+	 */
+	fun hasLocationPermissionGranted() : Boolean {
+		return ContextCompat.checkSelfPermission(this, ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
+	}
+
 	/**
 	 * Ask for location permission
 	 */
@@ -78,7 +85,6 @@ open class PokerAnalyticsActivity : AppCompatActivity() {
 		)
 	}
 
-
 	/**
 	 * Ask for places request
 	 */
@@ -118,4 +124,25 @@ open class PokerAnalyticsActivity : AppCompatActivity() {
 		}
 	}
 
+	/**
+	 * Find the current location
+	 */
+	fun findCurrentLocation(callback: ((location: Location?) -> Unit)?) {
+		if (LocationManager(this).databaseContainsLocationsWithCoordinates()) {
+			if (ContextCompat.checkSelfPermission(this, ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
+				LocationManager(this).findNearestLocationFromUser(callback)
+			} else {
+				askForLocationPermission { granted ->
+					if (granted) {
+						LocationManager(this).findNearestLocationFromUser(callback)
+					} else {
+						callback?.invoke(null)
+					}
+				}
+			}
+		} else {
+			callback?.invoke(null)
+		}
+	}
+
 }

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

@@ -1,7 +1,6 @@
 package net.pokeranalytics.android.ui.fragment
 
 import android.app.Activity
-import android.content.Intent
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
@@ -16,30 +15,40 @@ 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 net.pokeranalytics.android.ui.view.rowrepresentable.SeparatorRowRepresentable
 import net.pokeranalytics.android.util.Preferences
 import java.util.*
 
 class CurrenciesFragment : PokerAnalyticsFragment(), StaticRowRepresentableDataSource, RowRepresentableDelegate {
 
-    private val mostUsedCurrencyCodes = arrayListOf("EUR", "USD", "CAD", "GBP", "AUD", "CNY")
-    private val systemCurrencies = Currency.getAvailableCurrencies()
+    companion object {
+        val rowRepresentation : List<RowRepresentable> by lazy {
+            val rows = ArrayList<RowRepresentable>()
+            rows.addAll(mostUsedCurrencies)
+            rows.add(SeparatorRowRepresentable())
+            rows.addAll(availableCurrencies)
+            rows
+        }
+
+        val mostUsedCurrencyCodes = arrayListOf("EUR", "USD", "CAD", "GBP", "AUD", "CNY")
+        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 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 {
@@ -70,11 +79,7 @@ class CurrenciesFragment : PokerAnalyticsFragment(), StaticRowRepresentableDataS
     // StaticRowRepresentableDataSource
 
     override fun adapterRows(): List<RowRepresentable>? {
-        val rows = ArrayList<RowRepresentable>()
-        rows.addAll(mostUsedCurrencies)
-        rows.add(SeparatorRowRepresentable())
-        rows.addAll(availableCurrencies)
-        return rows
+        return CurrenciesFragment.rowRepresentation
 
     }
 

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

@@ -70,7 +70,7 @@ class DataListFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSourc
 			EditableDataActivity.newInstance(
 				requireContext(),
 				it.ordinal,
-				(row as Manageable).uniqueIdentifier()
+				(row as Manageable).id
 			)
 		}
 	}

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

@@ -4,7 +4,6 @@ import android.app.Activity.RESULT_OK
 import android.content.Intent
 import android.os.Bundle
 import android.view.*
-import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
 import androidx.recyclerview.widget.LinearLayoutManager
 import io.realm.RealmObject
@@ -35,7 +34,9 @@ open class EditableDataFragment : PokerAnalyticsFragment(), RowRepresentableDele
 	private var editableMenu: Menu? = null
 	private var dataType: Int? = null
 	private var primaryKey: String? = null
-	private var isUpdating = false
+
+	var isUpdating = false
+	var shouldOpenKeyboard = true
 
 	override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
 		return inflater.inflate(R.layout.fragment_editable_data, container, false)
@@ -64,7 +65,7 @@ open class EditableDataFragment : PokerAnalyticsFragment(), RowRepresentableDele
 	}
 
 	override fun onRowSelected(position: Int, row: RowRepresentable, fromAction: Boolean) {
-		BottomSheetFragment.create(fragmentManager, row, this, (this.item as RowRepresentableDataSource).editDescriptors(row))
+		BottomSheetFragment.create(fragmentManager, row, this, getDataSource().editDescriptors(row))
 	}
 
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
@@ -91,6 +92,12 @@ open class EditableDataFragment : PokerAnalyticsFragment(), RowRepresentableDele
 		}
 	}
 
+	/**
+	 * Return the data source
+	 */
+	open fun getDataSource(): RowRepresentableDataSource {
+		return this.item as RowRepresentableDataSource
+	}
 
 	/**
 	 * Init data
@@ -99,21 +106,22 @@ open class EditableDataFragment : PokerAnalyticsFragment(), RowRepresentableDele
 		if (this.dataType != null) {
 			val proxyItem: RealmObject? = this.liveDataType.getData(this.getRealm(), primaryKey)
 			proxyItem?.let {
+				//TODO: Localize
 				this.appBar.toolbar.title = "Update ${this.liveDataType.localizedTitle(this.parentActivity).toLowerCase().capitalize()}"
 				isUpdating = true
 			} ?: run {
+				//TODO: Localize
 				this.appBar.toolbar.title = "New ${this.liveDataType.localizedTitle(this.parentActivity).toLowerCase().capitalize()}"
 			}
 			this.item = this.liveDataType.updateOrCreate(this.getRealm(), primaryKey)
-			this.rowRepresentableAdapter = RowRepresentableAdapter(
-				(this.item as RowRepresentableDataSource),
-				this
-			)
+
+			val dataSource = getDataSource()
+			this.rowRepresentableAdapter = RowRepresentableAdapter(getDataSource(), this)
 			this.recyclerView.adapter = rowRepresentableAdapter
 
 			// When creating an object, open automatically the keyboard for the first row
-			if (!isUpdating && this.item is RowRepresentableDataSource) {
-				val row = (this.item as RowRepresentableDataSource).adapterRows()?.firstOrNull()
+			if (!isUpdating && shouldOpenKeyboard) {
+				val row = dataSource.adapterRows()?.firstOrNull()
 				row?.let {
 					onRowSelected(0, it)
 				}
@@ -132,13 +140,13 @@ open class EditableDataFragment : PokerAnalyticsFragment(), RowRepresentableDele
 	/**
 	 * Save data
 	 */
-	private fun saveData() {
+	fun saveData() {
 		if ((this.item as Savable).isValidForSave()) {
 			this.getRealm().executeTransaction {
 				val item = it.copyToRealmOrUpdate(this.item)
 
 				val uniqueIdentifier = if (item is Identifiable) {
-					item.uniqueIdentifier()
+					item.id
 				} else ""
 
 				finishActivityWithResult(uniqueIdentifier)

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

@@ -24,11 +24,11 @@ import net.pokeranalytics.android.ui.view.HistorySessionDiffCallback
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 import net.pokeranalytics.android.ui.view.SmoothScrollLinearLayoutManager
-import net.pokeranalytics.android.ui.view.rowrepresentable.HeaderRowRepresentable
 import net.pokeranalytics.android.util.extensions.getMonthAndYear
 import net.pokeranalytics.android.util.extensions.isSameDay
 import net.pokeranalytics.android.util.extensions.isSameMonth
 import net.pokeranalytics.android.util.extensions.longDate
+import net.pokeranalytics.android.ui.view.rowrepresentable.CustomizableRowRepresentable
 import java.util.*
 
 class HistoryFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSource, RowRepresentableDelegate {
@@ -68,7 +68,7 @@ class HistoryFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSource
 
 		//rows.clear()
 		//endedSessions.addAll(getRealm().copyFromRealm(realmSessions))
-		createSessionsHeaders()
+//		createSessionsHeaders()
 	}
 
 	/**
@@ -128,7 +128,7 @@ class HistoryFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSource
 				if (groupedByDay) {
 					if (!calendar.isSameDay(currentCalendar) || index == 0) {
 						calendar.time = currentCalendar.time
-						val header = HeaderRowRepresentable(
+						val header = CustomizableRowRepresentable(
 							customViewType = RowViewType.HEADER_TITLE,
 							title = session.creationDate.longDate()
 						)
@@ -137,7 +137,7 @@ class HistoryFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSource
 				} else {
 					if (!calendar.isSameMonth(currentCalendar) || index == 0) {
 						calendar.time = currentCalendar.time
-						val header = HeaderRowRepresentable(
+						val header = CustomizableRowRepresentable(
 							customViewType = RowViewType.HEADER_TITLE,
 							title = session.creationDate.getMonthAndYear()
 						)
@@ -175,6 +175,6 @@ class HistoryFragment : PokerAnalyticsFragment(), LiveRowRepresentableDataSource
 	}
 
 	override fun onRowSelected(position: Int, row: RowRepresentable, fromAction: Boolean) {
-		SessionActivity.newInstance(requireContext(), sessionId = (row as Manageable).uniqueIdentifier())
+		SessionActivity.newInstance(requireContext(), sessionId = (row as Manageable).id)
 	}
 }

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

@@ -1,36 +1,209 @@
 package net.pokeranalytics.android.ui.fragment
 
-import net.pokeranalytics.android.exceptions.TypeException
+import android.os.Bundle
+import android.view.View
+import com.google.android.libraries.places.api.model.PlaceLikelihood
+import net.pokeranalytics.android.R
 import net.pokeranalytics.android.model.realm.Location
-import net.pokeranalytics.android.ui.helpers.PlacePickerManager
+import net.pokeranalytics.android.ui.adapter.RowRepresentableDataSource
+import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
 import net.pokeranalytics.android.ui.view.RowRepresentable
+import net.pokeranalytics.android.ui.view.RowRepresentableEditDescriptor
+import net.pokeranalytics.android.ui.view.RowViewType
+import net.pokeranalytics.android.ui.view.rowrepresentable.CustomizableRowRepresentable
 import net.pokeranalytics.android.ui.view.rowrepresentable.LocationRow
+import net.pokeranalytics.android.ui.view.rowrepresentable.SimpleRow
+import timber.log.Timber
 
 /**
  * Custom EditableDataFragment to manage the LOCATE_ME case
  */
-class LocationDataFragment: EditableDataFragment() {
+class LocationDataFragment : EditableDataFragment(), StaticRowRepresentableDataSource {
+
+	// Return the item as a Location object
+	private val location: Location
+		get() {
+			return this.item as Location
+		}
+
+	// Loader boolean
+	private var isLookingForPlaces: Boolean = false
+	private var placesForRows: HashMap<CustomizableRowRepresentable, PlaceLikelihood> = HashMap()
+	private var rowPlaces: ArrayList<CustomizableRowRepresentable> = ArrayList()
+	private var locationActivated = false
+
+	val rows = ArrayList<RowRepresentable>()
+
+	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+		super.onViewCreated(view, savedInstanceState)
+
+		shouldOpenKeyboard = false
+		locationActivated = parentActivity.hasLocationPermissionGranted()
+
+		if (isUpdating) {
+
+			// If we update a location, we set the switch to the correct value
+			locationActivated = location.latitude != null && location.longitude != null
+
+		} else if (locationActivated) {
+
+			// If we create a new location, we try to locate the user by default
+			isLookingForPlaces = true
+			getSuggestionsPlaces()
+
+		}
+
+		updateAdapterUI()
+	}
+
+	override fun getDataSource(): RowRepresentableDataSource {
+		return this
+	}
+
+	override fun adapterRows(): List<RowRepresentable>? {
+		return rows
+	}
+
+	override fun stringForRow(row: RowRepresentable): String {
+		return when (row) {
+			SimpleRow.NAME -> location.name
+			else -> return super.stringForRow(row)
+		}
+	}
+
+	override fun boolForRow(row: RowRepresentable): Boolean {
+		return when (row) {
+			LocationRow.LOCATION_PERMISSION_SWITCH -> return locationActivated
+			else -> super.boolForRow(row)
+		}
+	}
+
+	override fun editDescriptors(row: RowRepresentable): ArrayList<RowRepresentableEditDescriptor> {
+		val data = java.util.ArrayList<RowRepresentableEditDescriptor>()
+		when (row) {
+			SimpleRow.NAME -> data.add(
+				RowRepresentableEditDescriptor(
+					location.name,
+					SimpleRow.NAME.resId
+				)
+			)
+		}
+		return data
+	}
 
 	override fun onRowSelected(position: Int, row: RowRepresentable, fromAction: Boolean) {
-		when(row) {
-			LocationRow.LOCATE_ME -> {
-				if (item is Location) {
-					(item as Location).isLookingForPlaces = true
-					PlacePickerManager.create(parentActivity, row, this)
-					rowRepresentableAdapter.refreshRow(row)
-				} else {
-					throw TypeException("Need to manage LocationRow.LOCATE_ME for ${item::class.java}")
-				}
-			}
-			else ->	super.onRowSelected(position, row, fromAction)
+		// If we click on a location row, save the location (and finish activity)
+		placesForRows[row]?.place?.let { place ->
+			location.setPlace(place)
+			saveData()
+			return
 		}
+		super.onRowSelected(position, row, fromAction)
 	}
 
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
-		super.onRowValueChanged(value, row)
 		when (row) {
-			LocationRow.LOCATE_ME -> {
-				rowRepresentableAdapter.notifyDataSetChanged()
+			LocationRow.LOCATION_PERMISSION_SWITCH -> {
+				if (value is Boolean && value != locationActivated) {
+					rowPlaces.clear()
+					locationActivated = value
+					isLookingForPlaces = value
+					if (value) {
+						updateAdapterUI()
+						getSuggestionsPlaces()
+					} else {
+						clearCurrentLocation()
+						updateAdapterUI()
+					}
+				}
+			}
+			else -> super.onRowValueChanged(value, row)
+		}
+	}
+
+	/**
+	 * Clear current location
+	 */
+	private fun clearCurrentLocation() {
+		location.latitude = null
+		location.longitude = null
+	}
+
+	/**
+	 * Refresh rows
+	 */
+	private fun refreshRows() {
+		rows.clear()
+		rows.add(SimpleRow.NAME)
+		rows.add(LocationRow.LOCATION_PERMISSION_SWITCH)
+
+		if (isLookingForPlaces) {
+			rows.add(LocationRow.LOCATION_LOADER)
+		}
+
+		if (locationActivated && rowPlaces.size > 0) {
+			rows.add(CustomizableRowRepresentable(resId = R.string.suggestions))
+			for (row in rowPlaces) {
+				rows.add(row)
+			}
+		}
+	}
+
+	/**
+	 * Update UI adapter
+	 */
+	private fun updateAdapterUI() {
+
+		val currentRowsSize = rows.size
+		refreshRows()
+		val newRowsSize = rows.size
+
+		if (currentRowsSize < newRowsSize) {
+			rowRepresentableAdapter.notifyItemRangeInserted(currentRowsSize, newRowsSize - currentRowsSize)
+		} else {
+			rowRepresentableAdapter.notifyItemRangeRemoved(newRowsSize, currentRowsSize - newRowsSize)
+		}
+	}
+
+	/**
+	 * Return the places around the user
+	 */
+	private fun getSuggestionsPlaces() {
+
+		val maxResults = 5
+
+		parentActivity.askForPlacesRequest { success, places ->
+
+			if (success) {
+				// Try to get the location of the user
+				parentActivity.findCurrentLocation {currentLocation ->
+					currentLocation?.let {
+						Timber.d("Current location: ${it.latitude}, ${it.longitude}")
+						location.latitude = currentLocation.latitude
+						location.longitude = currentLocation.longitude
+					}
+				}
+			}
+
+			if (success && places.size > 0) {
+				rowPlaces.clear()
+				placesForRows.clear()
+
+				for ((index, place) in places.withIndex()) {
+					if (index < maxResults) {
+						val row = CustomizableRowRepresentable(customViewType = RowViewType.LOCATION_TITLE, title = place.place.name, isSelectable = true)
+						rowPlaces.add(row)
+						placesForRows[row] = place
+					}
+				}
+
+				locationActivated = true
+				isLookingForPlaces = false
+				updateAdapterUI()
+			} else {
+				isLookingForPlaces = false
+				locationActivated = false
+				updateAdapterUI()
 			}
 		}
 	}

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

@@ -215,7 +215,6 @@ class SessionFragment : PokerAnalyticsFragment(), RowRepresentableDelegate {
 	 * Update adapter UI
 	 */
 	private fun updateAdapterUI(scrollToTop: Boolean) {
-
 		currentSession.adapterRows()?.let {
 			val diffResult = DiffUtil.calculateDiff(RowRepresentableDiffCallback(it, oldRows))
 			sessionAdapter.updateRows(diffResult)
@@ -225,7 +224,6 @@ class SessionFragment : PokerAnalyticsFragment(), RowRepresentableDelegate {
 
 			if (scrollToTop) {
 				recyclerView.smoothScrollToPosition(0)
-
 			}
 		}
 	}

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

@@ -43,6 +43,12 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 			return fragment
 		}
 
+		val rowRepresentation : List<RowRepresentable> by lazy {
+			val rows = ArrayList<RowRepresentable>()
+			rows.addAll(SettingRow.getRows())
+			rows
+		}
+
 		val REQUEST_CODE_CURRENCY : Int = 0
 	}
 
@@ -74,9 +80,7 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 	}
 
 	override fun adapterRows(): List<RowRepresentable>? {
-		val rows = ArrayList<RowRepresentable>()
-		rows.addAll(SettingRow.getRows())
-		return rows
+		return SettingsFragment.rowRepresentation
 	}
 
 	override fun onRowSelected(position: Int, row: RowRepresentable, fromAction: Boolean) {

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

@@ -5,11 +5,9 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.LinearLayoutManager
+import io.realm.Realm
 import kotlinx.android.synthetic.main.fragment_stats.*
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
-import kotlinx.coroutines.launch
+import kotlinx.coroutines.*
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.calculus.*
 import net.pokeranalytics.android.model.StatRepresentable
@@ -19,7 +17,7 @@ import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
 import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
 import net.pokeranalytics.android.ui.fragment.components.SessionObserverFragment
 import net.pokeranalytics.android.ui.view.RowRepresentable
-import net.pokeranalytics.android.ui.view.rowrepresentable.HeaderRowRepresentable
+import net.pokeranalytics.android.ui.view.rowrepresentable.CustomizableRowRepresentable
 import net.pokeranalytics.android.util.NULL_TEXT
 import timber.log.Timber
 import java.util.*
@@ -111,26 +109,36 @@ class StatsFragment : SessionObserverFragment(), StaticRowRepresentableDataSourc
 
     private fun launchStatComputation() {
 
-        val s = Date()
-        Timber.d(">>> start...")
+	    GlobalScope.launch(coroutineContext) {
 
-        GlobalScope.launch(context = this.coroutineContext) {
-            val results = compute()
-            showResults(results)
-        }
+		    var results = listOf<ComputedResults>()
+		    val test = GlobalScope.async {
+			    val s = Date()
+			    Timber.d(">>> start...")
+
+			    results = createSessionGroupsAndStartCompute()
+
+			    val e = Date()
+			    val duration = (e.time - s.time) / 1000.0
+			    Timber.d(">>> ended in ${duration} seconds")
 
-        val e = Date()
-        val duration = (e.time - s.time) / 1000.0
-        Timber.d(">>> ended in ${duration} seconds")
+		    }
+		    test.await()
+		    showResults(results)
+	    }
 
     }
 
-    private fun compute() : List<ComputedResults> {
+    suspend private fun createSessionGroupsAndStartCompute() : List<ComputedResults> {
 
         val cgSessions = mutableListOf<Session>()
         val tSessions = mutableListOf<Session>()
 
-        super.endedSessions.forEach { session ->
+	    val realm = Realm.getDefaultInstance()
+	    val allSessions = realm.where(Session::class.java).isNotNull("endDate").findAll()
+
+        Timber.d(">>>>> number of sessions to compute = ${allSessions.size}")
+	    allSessions.forEach { session ->
             if (session.isCashGame()) {
                 cgSessions.add(session)
             } else {
@@ -139,12 +147,14 @@ class StatsFragment : SessionObserverFragment(), StaticRowRepresentableDataSourc
         }
 
         val allStats: List<Stat> = listOf(Stat.NETRESULT, Stat.HOURLY_RATE, Stat.AVERAGE, Stat.NUMBER_OF_SETS, Stat.AVERAGE_DURATION, Stat.DURATION)
-        val allSessionGroup = SessionGroup(getString(R.string.all), super.endedSessions, allStats)
+        val allSessionGroup = SessionGroup(getString(R.string.all), allSessions, allStats)
         val cgStats: List<Stat> = listOf(Stat.NETRESULT, Stat.HOURLY_RATE, Stat.NET_BB_PER_100_HANDS, Stat.HOURLY_RATE_BB, Stat.AVERAGE, Stat.STANDARD_DEVIATION_HOURLY, Stat.WIN_RATIO, Stat.NUMBER_OF_GAMES, Stat.AVERAGE_BUYIN)
         val cgSessionGroup = SessionGroup(getString(R.string.cash_game), cgSessions, cgStats)
         val tStats: List<Stat> = listOf(Stat.NETRESULT, Stat.HOURLY_RATE, Stat.ROI, Stat.WIN_RATIO, Stat.NUMBER_OF_GAMES, Stat.AVERAGE_BUYIN)
         val tSessionGroup = SessionGroup(getString(R.string.tournament), tSessions, tStats)
 
+        Timber.d(">>>>> Start computations...")
+
         return Calculator.computeGroups(listOf(allSessionGroup, cgSessionGroup, tSessionGroup), Calculator.Options())
 
     }
@@ -166,10 +176,10 @@ class StatsFragment : SessionObserverFragment(), StaticRowRepresentableDataSourc
 
         val rows: ArrayList<RowRepresentable> = ArrayList()
 
-        results.forEach { results ->
-            rows.add(HeaderRowRepresentable(title = results.group.name))
-            results.group.stats?.forEach { stat ->
-                rows.add(StatRepresentable(stat, results.computedStat(stat)))
+        results.forEach { result ->
+            rows.add(CustomizableRowRepresentable(title = result.group.name))
+            result.group.stats?.forEach { stat ->
+                rows.add(StatRepresentable(stat, result.computedStat(stat)))
             }
         }
 

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

@@ -3,7 +3,7 @@ package net.pokeranalytics.android.ui.view
 import androidx.annotation.Nullable
 import androidx.recyclerview.widget.DiffUtil
 import net.pokeranalytics.android.model.realm.Session
-import net.pokeranalytics.android.ui.view.rowrepresentable.HeaderRowRepresentable
+import net.pokeranalytics.android.ui.view.rowrepresentable.CustomizableRowRepresentable
 
 class HistorySessionDiffCallback(var newRows: List<RowRepresentable>, var oldRows: List<RowRepresentable>) :
 	DiffUtil.Callback() {
@@ -22,9 +22,9 @@ class HistorySessionDiffCallback(var newRows: List<RowRepresentable>, var oldRow
 			val session1 = oldRows[oldItemPosition] as Session
 			val session2 = newRows[newItemPosition] as Session
 			return session1.id == session2.id
-		} else if (oldRows[oldItemPosition] is HeaderRowRepresentable && newRows[newItemPosition] is HeaderRowRepresentable) {
-			val header1 = oldRows[oldItemPosition] as HeaderRowRepresentable
-			val header2 = newRows[newItemPosition] as HeaderRowRepresentable
+		} else if (oldRows[oldItemPosition] is CustomizableRowRepresentable && newRows[newItemPosition] is CustomizableRowRepresentable) {
+			val header1 = oldRows[oldItemPosition] as CustomizableRowRepresentable
+			val header2 = newRows[newItemPosition] as CustomizableRowRepresentable
 			return header1.title == header2.title
 		}
 
@@ -40,9 +40,9 @@ class HistorySessionDiffCallback(var newRows: List<RowRepresentable>, var oldRow
 
 			return false //session1.id == session2.id
 
-		} else if (oldRows[oldItemPosition] is HeaderRowRepresentable && newRows[newItemPosition] is HeaderRowRepresentable) {
-			val header1 = oldRows[oldItemPosition] as HeaderRowRepresentable
-			val header2 = newRows[newItemPosition] as HeaderRowRepresentable
+		} else if (oldRows[oldItemPosition] is CustomizableRowRepresentable && newRows[newItemPosition] is CustomizableRowRepresentable) {
+			val header1 = oldRows[oldItemPosition] as CustomizableRowRepresentable
+			val header2 = newRows[newItemPosition] as CustomizableRowRepresentable
 			return header1.title == header2.title
 		}
 

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

@@ -14,7 +14,7 @@ import kotlinx.android.synthetic.main.row_history_session.view.*
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
-import net.pokeranalytics.android.ui.view.rowrepresentable.HeaderRowRepresentable
+import net.pokeranalytics.android.ui.view.rowrepresentable.CustomizableRowRepresentable
 
 /**
  * An interface used to factor the configuration of RecyclerView.ViewHolder
@@ -35,6 +35,7 @@ enum class RowViewType(private var layoutRes: Int) {
 	HEADER_TITLE_VALUE(R.layout.row_header_title_value),
 	HEADER_TITLE_AMOUNT(R.layout.row_header_title_amount),
 	HEADER_TITLE_AMOUNT_BIG(R.layout.row_header_title_amount_big),
+	LOCATION_TITLE(R.layout.row_title),
 
 	// Row
 	TITLE(R.layout.row_title),
@@ -46,6 +47,7 @@ enum class RowViewType(private var layoutRes: Int) {
 	DATA(R.layout.row_title),
 	BOTTOM_SHEET_DATA(R.layout.row_bottom_sheet_title),
 	TITLE_CHECK(R.layout.row_title_check),
+	LOADER(R.layout.row_loader),
 
 	// Custom row
 	ROW_SESSION(R.layout.row_history_session),
@@ -66,10 +68,10 @@ enum class RowViewType(private var layoutRes: Int) {
 		return when (this) {
 
 			// Header Row View Holder
-			HEADER_TITLE, HEADER_TITLE_VALUE, HEADER_TITLE_AMOUNT, HEADER_TITLE_AMOUNT_BIG -> HeaderViewHolder(layout)
+			HEADER_TITLE, HEADER_TITLE_VALUE, HEADER_TITLE_AMOUNT, HEADER_TITLE_AMOUNT_BIG, LOCATION_TITLE -> TitleViewHolder(layout)
 
 			// Row View Holder
-			TITLE, TITLE_ARROW, TITLE_VALUE, TITLE_VALUE_ARROW, TITLE_GRID, TITLE_SWITCH, TITLE_CHECK, DATA, BOTTOM_SHEET_DATA -> RowViewHolder(
+			TITLE, TITLE_ARROW, TITLE_VALUE, TITLE_VALUE_ARROW, TITLE_GRID, TITLE_SWITCH, TITLE_CHECK, DATA, BOTTOM_SHEET_DATA, LOADER -> RowViewHolder(
 				layout
 			)
 
@@ -96,10 +98,10 @@ enum class RowViewType(private var layoutRes: Int) {
 	/**
 	 * Display a header
 	 */
-	inner class HeaderViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView), BindableHolder {
+	inner class TitleViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView), BindableHolder {
 		override fun bind(position: Int, row: RowRepresentable, adapter: RowRepresentableAdapter) {
 
-			if (row is HeaderRowRepresentable) {
+			if (row is CustomizableRowRepresentable) {
 
 				// Title
 				itemView.findViewById<AppCompatTextView>(R.id.title)?.let {
@@ -116,6 +118,18 @@ enum class RowViewType(private var layoutRes: Int) {
 						it.text = row.value
 					}
 				}
+
+				// Listener
+				row.isSelectable?.let { isSelectable ->
+					if (isSelectable) {
+						val listener = View.OnClickListener {
+							adapter.delegate?.onRowSelected(position, row)
+						}
+						itemView.findViewById<View?>(R.id.container)?.let {
+							it.setOnClickListener(listener)
+						}
+					}
+				}
 			}
 		}
 	}
@@ -199,7 +213,7 @@ enum class RowViewType(private var layoutRes: Int) {
 			itemView.findViewById<AppCompatTextView?>(R.id.title)?.text = row.localizedTitle(itemView.context)
 
 			// Value
-			itemView.findViewById<AppCompatTextView?>(R.id.value)?.let {view ->
+			itemView.findViewById<AppCompatTextView?>(R.id.value)?.let { view ->
 				adapter.dataSource.contentDescriptorForRow(row)?.textFormat?.let {
 					view.text = it.text
 					view.setTextColor(it.getColor(itemView.context))

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

@@ -6,14 +6,15 @@ import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.RowViewType
 
 /**
- * A class to display headers as row representable
+ * A class to display a title (and a value) as a Row Representable object
  */
-class HeaderRowRepresentable(
+class CustomizableRowRepresentable(
 	var customViewType: RowViewType? = RowViewType.HEADER_TITLE,
 	override var resId: Int? = null,
 	var title: String? = null,
 	var value: String? = null,
-	var computedStat: ComputedStat? = null
+	var computedStat: ComputedStat? = null,
+	var isSelectable: Boolean? = false
 	) : RowRepresentable {
 
     override fun localizedTitle(context: Context): String {
@@ -27,8 +28,6 @@ class HeaderRowRepresentable(
         return "LOCALISATION NOT FOUND"
     }
 
-
-
     override val viewType: Int = customViewType?.ordinal ?: RowViewType.HEADER_TITLE.ordinal
 
 }

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

@@ -7,30 +7,30 @@ import net.pokeranalytics.android.ui.view.RowViewType
 
 
 enum class LocationRow : RowRepresentable {
-    ADDRESS,
-    LOCATE_ME;
+	LOCATION_PERMISSION_SWITCH,
+	LOCATION_LOADER;
 
     override val resId: Int?
         get() {
             return when (this) {
-                ADDRESS -> R.string.address
-                LOCATE_ME -> R.string.geo_locate
+	            LOCATION_PERMISSION_SWITCH -> R.string.geo_locate
+                LOCATION_LOADER -> null
             }
         }
 
     override val viewType: Int
         get() {
             return when (this) {
-                ADDRESS -> RowViewType.TITLE_VALUE.ordinal
-                LOCATE_ME -> RowViewType.ROW_BUTTON.ordinal
+	            LOCATION_PERMISSION_SWITCH -> RowViewType.TITLE_SWITCH.ordinal
+                LOCATION_LOADER -> RowViewType.LOADER.ordinal
             }
         }
 
     override val bottomSheetType: BottomSheetType
         get() {
             return when (this) {
-                ADDRESS -> BottomSheetType.EDIT_TEXT
-                LOCATE_ME -> BottomSheetType.NONE
+	            LOCATION_PERMISSION_SWITCH -> BottomSheetType.NONE
+                LOCATION_LOADER -> BottomSheetType.NONE
             }
         }
 

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

@@ -40,24 +40,24 @@ enum class SettingRow : RowRepresentable {
 		fun getRows(): ArrayList<RowRepresentable> {
 
 			val rows = ArrayList<RowRepresentable>()
-			rows.add(HeaderRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.information))
+			rows.add(CustomizableRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.information))
 			rows.addAll(arrayListOf(VERSION, RATE_APP, CONTACT_US, BUG_REPORT))
 
-			rows.add(HeaderRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.follow_us))
+			rows.add(CustomizableRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.follow_us))
 			rows.addAll(arrayListOf(FOLLOW_US))
 
-			rows.add(HeaderRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.preferences))
+			rows.add(CustomizableRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.preferences))
 			rows.addAll(arrayListOf(CURRENCY))
 
 			rows.add(
-				HeaderRowRepresentable(
+				CustomizableRowRepresentable(
 					customViewType = RowViewType.HEADER_TITLE,
 					resId = R.string.data_management
 				)
 			)
 			rows.addAll(arrayListOf(BANKROLL, GAME, LOCATION, TOURNAMENT_NAME, TOURNAMENT_FEATURE))
 
-			rows.add(HeaderRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.terms))
+			rows.add(CustomizableRowRepresentable(customViewType = RowViewType.HEADER_TITLE, resId = R.string.terms))
 			rows.addAll(arrayListOf(PRIVACY_POLICY, TERMS_OF_USE, GDPR))
 
 			return rows

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

@@ -44,6 +44,8 @@ class LocationManager(private var context: Context) {
 		// Call findCurrentPlace and handle the response (first check that the user has granted permission).
 		if (ContextCompat.checkSelfPermission(context, ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
 			val placeResponse = placesClient.findCurrentPlace(request)
+
+
 			placeResponse.addOnCompleteListener { task ->
 				val places = ArrayList<PlaceLikelihood>()
 				if (task.isSuccessful) {
@@ -142,7 +144,31 @@ class LocationManager(private var context: Context) {
 			// If we don't have the permission, return null
 			callback?.invoke(null)
 		}
+	}
 
+	/**
+	 * Return the current location of the user
+	 */
+	fun findCurrentLocation(callback: ((location: android.location.Location?) -> Unit)?) {
+		val fusedLocationClient: FusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(context)
+		if (ContextCompat.checkSelfPermission(context, ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
+			fusedLocationClient.lastLocation.addOnSuccessListener { location: android.location.Location? ->
+				// Got last known location. In some rare situations this can be null.
+				location?.let { currentLocation ->
+					callback?.invoke(currentLocation)
+				} ?: run {
+					// If the current location is null, return null
+					callback?.invoke(null)
+				}
+
+			}.addOnCanceledListener {
+				// If there was a problem during the call to last location, return null
+				callback?.invoke(null)
+			}
+
+		} else {
+			callback?.invoke(null)
+		}
 	}
 
 }

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

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	android:id="@+id/container"
+	android:layout_width="match_parent"
+	android:layout_height="56dp"
+	android:background="?selectableItemBackground">
+
+	<androidx.core.widget.ContentLoadingProgressBar
+		android:id="@+id/progressBar"
+		style="?android:attr/progressBarStyleSmall"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_marginStart="8dp"
+		android:layout_marginTop="8dp"
+		android:layout_marginEnd="8dp"
+		android:layout_marginBottom="8dp"
+		app:layout_constraintBottom_toBottomOf="parent"
+		app:layout_constraintEnd_toEndOf="parent"
+		app:layout_constraintStart_toStartOf="parent"
+		app:layout_constraintTop_toTopOf="parent" />
+
+	<androidx.constraintlayout.widget.Guideline
+		android:id="@+id/guidelineStart"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:orientation="vertical"
+		app:layout_constraintGuide_begin="0dp" />
+
+	<androidx.constraintlayout.widget.Guideline
+		android:id="@+id/guidelineEnd"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:orientation="vertical"
+		app:layout_constraintGuide_end="0dp" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -19,6 +19,7 @@
 	<string name="hands_played">Hands played</string>
 
     <string name="address">Address</string>
+    <string name="suggestions">Suggestions</string>
     <string name="data_deleted" formatted="false">%s deleted</string>
     <string name="end_date_not_possible">The end date should be after the start date</string>