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creating a database table for MessageAttachments too

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tibbi 2020-12-21 16:40:48 +01:00
parent 0f33d3677b
commit b955678e90
5 changed files with 50 additions and 2 deletions
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11
app/src/main/kotlin/com/simplemobiletools/smsmessenger/databases/MessagesDatabase.kt
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@ -4,20 +4,27 @@ import android.content.Context
import androidx.room.Database
import androidx.room.Room
import androidx.room.RoomDatabase
import androidx.room.TypeConverters
import androidx.room.migration.Migration
import androidx.sqlite.db.SupportSQLiteDatabase
import com.simplemobiletools.smsmessenger.helpers.Converters
import com.simplemobiletools.smsmessenger.interfaces.AttachmentsDao
import com.simplemobiletools.smsmessenger.interfaces.ConversationsDao
import com.simplemobiletools.smsmessenger.interfaces.MessageAttachmentsDao
import com.simplemobiletools.smsmessenger.models.Attachment
import com.simplemobiletools.smsmessenger.models.Conversation
import com.simplemobiletools.smsmessenger.models.MessageAttachment
@Database(entities = [Conversation::class, Attachment::class], version = 2)
@Database(entities = [Conversation::class, Attachment::class, MessageAttachment::class], version = 2)
@TypeConverters(Converters::class)
abstract class MessagesDatabase : RoomDatabase() {
abstract fun ConversationsDao(): ConversationsDao
abstract fun AttachmentsDao(): AttachmentsDao
abstract fun MessageAttachmentsDao(): MessageAttachmentsDao
companion object {
private var db: MessagesDatabase? = null
@ -37,6 +44,8 @@ abstract class MessagesDatabase : RoomDatabase() {
private val MIGRATION_1_2 = object : Migration(1, 2) {
override fun migrate(database: SupportSQLiteDatabase) {
database.execSQL("CREATE TABLE IF NOT EXISTS `message_attachments` (`id` INTEGER PRIMARY KEY NOT NULL, `text` TEXT NOT NULL, `attachments` TEXT NOT NULL)")
database.execSQL("CREATE TABLE IF NOT EXISTS `attachments` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `message_id` INTEGER NOT NULL, `uri_string` TEXT NOT NULL, `mimetype` TEXT NOT NULL, `width` INTEGER NOT NULL, `height` INTEGER NOT NULL, `filename` TEXT NOT NULL)")
database.execSQL("CREATE UNIQUE INDEX `index_attachments_message_id` ON `attachments` (`message_id`)")
}