Code improvement

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

@@ -66,7 +66,6 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 			}
 
 		}
-
 	}
 
 	companion object {
@@ -281,8 +280,6 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 	// The number of tables played at the same time
 	var numberOfTables: Int = 1
 
-//	var hands: RealmList<HandHistory> = RealmList()
-
 	// The hand histories of the session
 	@LinkingObjects("session")
 	val handHistories: RealmResults<HandHistory>? = null
@@ -464,7 +461,7 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 			return playerHandsPerHour / tableSize.toDouble()
 		}
 
-	val hourlyRate: Double
+	private val hourlyRate: Double
 		get() {
 			this.result?.let { result ->
 				return result.net / this.hourlyDuration
@@ -472,7 +469,7 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 			throw ModelException("Session should have an existing Result relationship")
 		}
 
-	val bbHourlyRate: BB
+	private val bbHourlyRate: BB
 		get() {
 			return this.bbNet / this.hourlyDuration
 		}
@@ -974,8 +971,6 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 
 	override fun updateValue(value: Any?, row: RowRepresentable) {
 
-		realm.executeTransaction {
-
 		when (row) {
 			SessionRow.BANKROLL -> bankroll = value as Bankroll?
 			SessionRow.BLINDS -> if (value is ArrayList<*>) {
@@ -1004,27 +999,19 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 				this.breakDuration = (value as Double? ?: 0.0).toLong() * 60 * 1000
 			}
 			SessionRow.BUY_IN -> {
-					val localResult =
-						if (this.result != null) this.result as Result else realm.createObject(Result::class.java)
+				val localResult = getOrCreateResult()
 				localResult.buyin = value as Double?
-					this.result = localResult
 				this.updateRowRepresentation()
 			}
 			SessionRow.CASHED_OUT, SessionRow.PRIZE -> {
-					val localResult =
-						if (this.result != null) this.result as Result else realm.createObject(Result::class.java)
-
+				val localResult = getOrCreateResult()
 				localResult.cashout = value as Double?
-
-					this.result = localResult
 			}
 			SessionRow.NET_RESULT -> {
-					this.result?.let { result ->
-						result.netResult = value as Double?
-					}
+				val localResult = getOrCreateResult()
+				localResult.netResult = value as Double?
 			}
 			SessionRow.COMMENT -> comment = value as String? ?: ""
-
 			SessionRow.END_DATE -> if (value is Date?) {
 				this.endDate = value
 			}
@@ -1072,9 +1059,8 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 			}
 			SessionRow.TABLE_SIZE -> tableSize = value as Int?
 			SessionRow.TIPS -> {
-					val localResult = if (result != null) result as Result else realm.createObject(Result::class.java)
+				val localResult = getOrCreateResult()
 				localResult.tips = value as Double?
-					result = localResult
 			}
 			SessionRow.TOURNAMENT_NAME -> tournamentName = value as TournamentName?
 			SessionRow.TOURNAMENT_TYPE -> tournamentType = (value as TournamentType?)?.ordinal
@@ -1087,7 +1073,6 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 					tournamentFeatures.removeAll(this.tournamentFeatures)
 				}
 			}
-
 			is CustomField -> {
 				customFieldEntries.filter { it.customField?.id == row.id }.let {
 					customFieldEntries.removeAll(it)
@@ -1110,8 +1095,16 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 				}
 			}
 		}
+
 	}
 
+	private fun getOrCreateResult(): Result {
+		return this.result
+			?: run {
+			val result = realm.createObject(Result::class.java)
+			this.result = result
+			result
+		}
 	}
 
 	// Stat Entry

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

@@ -67,7 +67,7 @@ open class EditableDataFragment : DataManagerFragment(), RowRepresentableDelegat
 	}
 
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
-		this.getRealm().executeTransaction {
+		getRealm().executeTransaction {
 			try {
 				(this.model.item as Editable).updateValue(value, row)
 			} catch (e: Exception) {

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

@@ -206,7 +206,6 @@ class PlayerDataFragment : EditableDataFragment(), StaticRowRepresentableDataSou
 		builder.show()
 	}
 
-
 	override fun onDataSaved() {
 		super.onDataSaved()
 		player.cleanupComments()

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

@@ -252,7 +252,9 @@ class SessionFragment : RealmFragment(), RowRepresentableDelegate {
 	override fun onRowValueChanged(value: Any?, row: RowRepresentable) {
 		this.sessionHasBeenUserCustomized = true
 		try {
+			getRealm().executeTransaction {
 				this.currentSession.updateValue(value, row)
+			}
 		} catch (e: PAIllegalStateException) {
 			Toast.makeText(context, e.message, Toast.LENGTH_LONG).show()
 			return