Release v2.0.1

app/src/main/java/com/tommasoberlose/anotherwidget/db/EventRepository.kt

@@ -0,0 +1,84 @@
+package com.tommasoberlose.anotherwidget.db
+
+import android.content.Context
+import com.chibatching.kotpref.bulk
+import com.tommasoberlose.anotherwidget.global.Preferences
+import com.tommasoberlose.anotherwidget.models.Event
+import com.tommasoberlose.anotherwidget.receivers.UpdatesReceiver
+import com.tommasoberlose.anotherwidget.ui.widgets.MainWidget
+import io.realm.Realm
+import io.realm.RealmResults
+
+class EventRepository(val context: Context) {
+    private val realm by lazy { Realm.getDefaultInstance() }
+
+    fun saveEvents(eventList: ArrayList<Event>) {
+        realm.executeTransactionAsync { realm ->
+            realm.where(Event::class.java).findAll().deleteAllFromRealm()
+            realm.copyToRealm(eventList)
+        }
+    }
+
+    fun resetNextEventData() {
+        realm.executeTransactionAsync {
+            it.where(Event::class.java).findAll().deleteAllFromRealm()
+        }
+
+        Preferences.bulk {
+            remove(Preferences::nextEventId)
+            remove(Preferences::nextEventName)
+            remove(Preferences::nextEventStartDate)
+            remove(Preferences::nextEventAllDay)
+            remove(Preferences::nextEventLocation)
+            remove(Preferences::nextEventEndDate)
+            remove(Preferences::nextEventCalendarId)
+        }
+
+        MainWidget.updateWidget(context)
+    }
+
+    fun saveNextEventData(event: Event) {
+        Preferences.nextEventId = event.id
+        MainWidget.updateWidget(context)
+    }
+
+    fun getNextEvent(): Event? = realm.where(Event::class.java).equalTo("id", Preferences.nextEventId).findFirst() ?: realm.where(Event::class.java).findFirst()
+
+    fun goToNextEvent() {
+        val eventList = realm.where(Event::class.java).findAll()
+
+        if (eventList.isNotEmpty()) {
+            val index = eventList.indexOfFirst { it.id == Preferences.nextEventId }
+            if (index > -1 && index < eventList.size - 1) {
+                Preferences.nextEventId = eventList[index + 1]!!.id
+            } else {
+                Preferences.nextEventId = eventList.first()!!.id
+            }
+        } else {
+            resetNextEventData()
+        }
+        UpdatesReceiver.setUpdates(context)
+        MainWidget.updateWidget(context)
+    }
+
+    fun goToPreviousEvent() {
+        val eventList = realm.where(Event::class.java).findAll()
+
+        if (eventList.isNotEmpty()) {
+            val index = eventList.indexOfFirst { it.id == Preferences.nextEventId }
+            if (index > 0) {
+                Preferences.nextEventId = eventList[index - 1]!!.id
+            } else {
+                Preferences.nextEventId = eventList.last()!!.id
+            }
+        } else {
+            resetNextEventData()
+        }
+        UpdatesReceiver.setUpdates(context)
+        MainWidget.updateWidget(context)
+    }
+
+    fun getEvents(): RealmResults<Event> = realm.where(Event::class.java).findAll()
+
+    fun getEventsCount(): Int = realm.where(Event::class.java).findAll().size
+}