package com.radiola.data.local

import androidx.room.Database
import androidx.room.RoomDatabase
import androidx.room.migration.Migration
import androidx.sqlite.db.SupportSQLiteDatabase
import com.radiola.data.local.dao.RecordingDao
import com.radiola.data.local.dao.StationDao
import com.radiola.data.local.dao.TagDao
import com.radiola.data.local.dao.TrackHistoryDao
import com.radiola.data.local.entity.RecordingEntity
import com.radiola.data.local.entity.StationEntity
import com.radiola.data.local.entity.TagEntity
import com.radiola.data.local.entity.TrackHistoryEntity

val MIGRATION_1_2 = object : Migration(1, 2) {
    override fun migrate(database: SupportSQLiteDatabase) {
        database.execSQL("CREATE TABLE IF NOT EXISTS tags (name TEXT PRIMARY KEY NOT NULL)")
    }
}

val MIGRATION_2_3 = object : Migration(2, 3) {
    override fun migrate(database: SupportSQLiteDatabase) {
        database.execSQL("ALTER TABLE stations ADD COLUMN source TEXT NOT NULL DEFAULT 'record'")
    }
}

val MIGRATION_3_4 = object : Migration(3, 4) {
    override fun migrate(database: SupportSQLiteDatabase) {
        database.execSQL(
            """
            CREATE TABLE IF NOT EXISTS recordings (
                id INTEGER PRIMARY KEY NOT NULL,
                stationName TEXT NOT NULL,
                stationId INTEGER NOT NULL,
                filePath TEXT NOT NULL,
                startTime INTEGER NOT NULL,
                endTime INTEGER,
                trackName TEXT,
                duration INTEGER
            )
            """.trimIndent()
        )
    }
}

@Database(
    entities = [StationEntity::class, TrackHistoryEntity::class, TagEntity::class, RecordingEntity::class],
    version = 4
)
abstract class AppDatabase : RoomDatabase() {
    abstract fun stationDao(): StationDao
    abstract fun trackHistoryDao(): TrackHistoryDao
    abstract fun tagDao(): TagDao
    abstract fun recordingDao(): RecordingDao
}