Add migration for CustomField

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

@@ -34,7 +34,7 @@ class PokerAnalyticsApplication : Application() {
 		Realm.init(this)
 		val realmConfiguration = RealmConfiguration.Builder()
 			.name(Realm.DEFAULT_REALM_NAME)
-			.schemaVersion(6)
+			.schemaVersion(7)
 			.migration(PokerAnalyticsMigration())
 			.initialData(Seed(this))
 			.build()

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

@@ -106,6 +106,17 @@ class PokerAnalyticsMigration : RealmMigration {
 			currentVersion++
 		}
 
+		// Migrate to version 7
+		if (currentVersion == 6) {
+			Timber.d("*** Running migration ${currentVersion + 1}")
+			schema.get("CustomField")?.let {
+				it.addField("type", Integer::class.java).setNullable("type", false)
+				it.addField("duplicateValue", Boolean::class.java)
+				it.addRealmListField("entries", String::class.java)
+			}
+			currentVersion++
+		}
+
 	}
 
 	override fun equals(other: Any?): Boolean {

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

@@ -1,6 +1,7 @@
 package net.pokeranalytics.android.model.realm
 
 import io.realm.Realm
+import io.realm.RealmList
 import io.realm.RealmObject
 import io.realm.annotations.Ignore
 import io.realm.annotations.PrimaryKey
@@ -19,16 +20,19 @@ import java.util.*
 
 open class CustomField : RealmObject(), Manageable, StaticRowRepresentableDataSource, RowRepresentable {
 
+	enum class Type(var resId: Int) {
+		LIST(R.string.items_list),
+		NUMBER(R.string.number),
+		AMOUNT(R.string.amount)
+	}
 
 	companion object {
-
 		val rowRepresentation: List<RowRepresentable> by lazy {
 			val rows = ArrayList<RowRepresentable>()
 			rows.add(SimpleRow.NAME)
 			rows.addAll(CustomFieldRow.values())
 			rows
 		}
-
 	}
 
 
@@ -38,6 +42,12 @@ open class CustomField : RealmObject(), Manageable, StaticRowRepresentableDataSo
 	// The name of the currency field
 	var name: String = ""
 
+	// Migration
+	var type: Int = Type.LIST.ordinal
+	var duplicateValue: Boolean = false
+	var entries: RealmList<String> = RealmList()
+
+
 	// @todo
 
 	override fun getDisplayName(): String {