filterable

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

@@ -1,5 +1,33 @@
 package net.pokeranalytics.android.model.filter
 
+import io.realm.Realm
+import io.realm.RealmObject
+import io.realm.RealmQuery
+import net.pokeranalytics.android.model.realm.Session
+
 enum class FilterComponent {
 
+}
+
+enum class SessionFilterable(var fieldName:String? = null) : Filterable {
+    LIVE("bankroll.live"),
+    CASH("type"),
+    ONLINE,
+    TOURNAMENT
+    ;
+
+    override fun filter(realm: Realm): RealmQuery<*> {
+        return when (this) {
+            LIVE -> realm.where(this.relatedEntity).equalTo(this.fieldName, true)
+            CASH -> realm.where(this.relatedEntity).equalTo(this.fieldName, Session.Type.CASH_GAME.ordinal)
+            ONLINE -> LIVE.filter(realm).not()
+            TOURNAMENT -> CASH.filter(realm).not()
+        }
+    }
+
+    override val relatedEntity: Class<out RealmObject>
+        get() {
+            return Session::class.java
+        }
+
 }

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

@@ -1,7 +1,11 @@
 package net.pokeranalytics.android.model.filter
 
+import io.realm.Realm
 import io.realm.RealmObject
+import io.realm.RealmQuery
 import io.realm.RealmResults
+import net.pokeranalytics.android.model.LiveData
+import net.pokeranalytics.android.model.realm.*
 
 /**
  * We want to be able to store filters in the database:
@@ -30,7 +34,8 @@ import io.realm.RealmResults
  */
 
 interface Filterable {
-
+    fun filter(realm: Realm): RealmQuery<*>
+    val relatedEntity: Class<out RealmObject>
 }
 
 class FilterManager {
@@ -38,6 +43,10 @@ class FilterManager {
     fun test(realmResults: RealmResults<RealmObject>) {
         realmResults.where().greaterThan("test", 5).findAll()
     }
+
+    fun test2() {
+        SessionFilterable.LIVE.filter(Realm.getDefaultInstance())
+    }
 }
 //
 //fun MutableList<Filterable>.filter(filter: FilterComponent) : List<Filterable> {