/*
 * Copyright (c) 2019 Hemanth Savarala.
 *
 * Licensed under the GNU General Public License v3
 *
 * This is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by
 *  the Free Software Foundation either version 3 of the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 */

package code.name.monkey.retromusic.service.notification


import android.app.NotificationChannel
import android.app.NotificationManager
import android.content.Context
import androidx.annotation.RequiresApi
import androidx.core.app.NotificationCompat
import code.name.monkey.retromusic.R
import code.name.monkey.retromusic.model.Song


abstract class PlayingNotification(context: Context) :
    NotificationCompat.Builder(context, NOTIFICATION_CHANNEL_ID) {

    abstract fun updateMetadata(song: Song, onUpdate: () -> Unit)

    abstract fun setPlaying(isPlaying: Boolean)

    abstract fun updateFavorite(song: Song, onUpdate: () -> Unit)

    companion object {
        const val NOTIFICATION_CONTROLS_SIZE_MULTIPLIER = 1.0f
        internal const val NOTIFICATION_CHANNEL_ID = "playing_notification"
        const val NOTIFICATION_ID = 1


        @RequiresApi(26)
        fun createNotificationChannel(
            context: Context,
            notificationManager: NotificationManager
        ) {
            var notificationChannel: NotificationChannel? = notificationManager
                .getNotificationChannel(NOTIFICATION_CHANNEL_ID)
            if (notificationChannel == null) {
                notificationChannel = NotificationChannel(
                    NOTIFICATION_CHANNEL_ID,
                    context.getString(R.string.playing_notification_name),
                    NotificationManager.IMPORTANCE_LOW
                )
                notificationChannel.description =
                    context.getString(R.string.playing_notification_description)
                notificationChannel.enableLights(false)
                notificationChannel.enableVibration(false)
                notificationChannel.setShowBadge(false)

                notificationManager.createNotificationChannel(notificationChannel)
            }
        }
    }
}