Initial commit - v1.1.9

app/src/main/java/com/example/shiftalarm/AppDatabase.kt

@@ -0,0 +1,28 @@
+package com.example.shiftalarm
+
+import android.content.Context
+import androidx.room.*
+
+@Database(entities = [ShiftOverride::class, DailyMemo::class, CustomAlarm::class], version = 3, exportSchema = false)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun shiftDao(): ShiftDao
+
+    companion object {
+        @Volatile
+        private var INSTANCE: AppDatabase? = null
+
+        fun getDatabase(context: Context): AppDatabase {
+            return INSTANCE ?: synchronized(this) {
+                val instance = Room.databaseBuilder(
+                    context.applicationContext,
+                    AppDatabase::class.java,
+                    "shift_database"
+                )
+                .fallbackToDestructiveMigration() // Simple for now
+                .build()
+                INSTANCE = instance
+                instance
+            }
+        }
+    }
+}