oops ignored important stuff :(

android/.gitignore

@@ -5,6 +5,6 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
-/shared
+/shared/.gradle
 buildSrc/build
 buildSrc/.gradle

android/shared/src/commonMain/kotlin/io/rebble/cobble/shared/database/dao/NotificationChannelDao.kt

@@ -0,0 +1,28 @@
+package io.rebble.cobble.shared.database.dao
+
+import androidx.room.*
+import io.rebble.cobble.shared.database.entity.NotificationChannel
+
+@Dao
+interface NotificationChannelDao {
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insert(notification: NotificationChannel)
+
+    @Insert(onConflict = OnConflictStrategy.IGNORE)
+    suspend fun insertAllIfNotExists(notifications: List<NotificationChannel>)
+
+    @Update
+    suspend fun update(notification: NotificationChannel)
+
+    @Delete
+    suspend fun delete(notification: NotificationChannel)
+
+    @Query("SELECT * FROM NotificationChannel WHERE packageId = :packageId AND channelId = :channelId")
+    suspend fun get(packageId: String, channelId: String): NotificationChannel?
+
+    @Query("UPDATE NotificationChannel SET shouldNotify = :shouldNotify WHERE packageId = :packageId AND channelId = :channelId")
+    suspend fun setShouldNotify(packageId: String, channelId: String, shouldNotify: Boolean)
+
+    @Query("SELECT conversationId FROM NotificationChannel WHERE packageId = :packageId AND channelId = :channelId")
+    suspend fun getConversationId(packageId: String, channelId: String): String?
+}

android/shared/src/commonMain/kotlin/io/rebble/cobble/shared/database/entity/NotificationChannel.kt

@@ -0,0 +1,14 @@
+package io.rebble.cobble.shared.database.entity
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(primaryKeys = ["packageId", "channelId"])
+data class NotificationChannel(
+        val packageId: String,
+        val channelId: String,
+        val name: String?,
+        val description: String?,
+        val conversationId: String?,
+        val shouldNotify: Boolean,
+)