package org.schabi.newpipe.database.stream.dao

import androidx.room.Dao
import androidx.room.Insert
import androidx.room.OnConflictStrategy
import androidx.room.Query
import androidx.room.Transaction
import io.reactivex.rxjava3.core.Flowable
import org.schabi.newpipe.database.BasicDAO
import org.schabi.newpipe.database.stream.model.StreamStateEntity

@Dao
open interface StreamStateDAO : BasicDAO<StreamStateEntity?> {
    @Query("SELECT * FROM " + StreamStateEntity.Companion.STREAM_STATE_TABLE)
    public override fun getAll(): Flowable<List<StreamStateEntity?>?>?
    @Query("DELETE FROM " + StreamStateEntity.Companion.STREAM_STATE_TABLE)
    public override fun deleteAll(): Int
    public override fun listByService(serviceId: Int): Flowable<List<StreamStateEntity?>?>? {
        throw UnsupportedOperationException()
    }

    @Query("SELECT * FROM " + StreamStateEntity.Companion.STREAM_STATE_TABLE + " WHERE " + StreamStateEntity.Companion.JOIN_STREAM_ID + " = :streamId")
    fun getState(streamId: Long): Flowable<List<StreamStateEntity?>?>

    @Query("DELETE FROM " + StreamStateEntity.Companion.STREAM_STATE_TABLE + " WHERE " + StreamStateEntity.Companion.JOIN_STREAM_ID + " = :streamId")
    fun deleteState(streamId: Long): Int

    @Insert(onConflict = OnConflictStrategy.IGNORE)
    fun silentInsertInternal(streamState: StreamStateEntity?)

    @Transaction
    fun upsert(stream: StreamStateEntity?): Long {
        silentInsertInternal(stream)
        return update(stream).toLong()
    }
}