package code.name.monkey.retromusic.fragments.player.cardblur

import android.graphics.Color
import android.graphics.PorterDuff
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.view.animation.DecelerateInterpolator
import code.name.monkey.appthemehelper.util.ColorUtil
import code.name.monkey.appthemehelper.util.MaterialValueHelper
import code.name.monkey.appthemehelper.util.TintHelper
import code.name.monkey.retromusic.R
import code.name.monkey.retromusic.extensions.hide
import code.name.monkey.retromusic.extensions.setRange
import code.name.monkey.retromusic.extensions.show
import code.name.monkey.retromusic.fragments.base.AbsPlayerControlsFragment
import code.name.monkey.retromusic.helper.MusicPlayerRemote
import code.name.monkey.retromusic.helper.MusicProgressViewUpdateHelper
import code.name.monkey.retromusic.helper.PlayPauseButtonOnClickHandler
import code.name.monkey.retromusic.service.MusicService
import code.name.monkey.retromusic.util.MusicUtil
import code.name.monkey.retromusic.util.PreferenceUtil
import code.name.monkey.retromusic.util.ViewUtil
import kotlinx.android.synthetic.main.fragment_card_blur_player_playback_controls.progressSlider
import kotlinx.android.synthetic.main.fragment_card_blur_player_playback_controls.songCurrentProgress
import kotlinx.android.synthetic.main.fragment_card_blur_player_playback_controls.songInfo
import kotlinx.android.synthetic.main.fragment_card_blur_player_playback_controls.songTotalTime
import kotlinx.android.synthetic.main.media_button.nextButton
import kotlinx.android.synthetic.main.media_button.playPauseButton
import kotlinx.android.synthetic.main.media_button.previousButton
import kotlinx.android.synthetic.main.media_button.repeatButton
import kotlinx.android.synthetic.main.media_button.shuffleButton

class CardBlurPlaybackControlsFragment : AbsPlayerControlsFragment() {

    private var lastPlaybackControlsColor: Int = 0
    private var lastDisabledPlaybackControlsColor: Int = 0
    private lateinit var progressViewUpdateHelper: MusicProgressViewUpdateHelper

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        progressViewUpdateHelper = MusicProgressViewUpdateHelper(this)
    }

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {

        return inflater.inflate(R.layout.fragment_card_blur_player_playback_controls, container, false)
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        setUpMusicControllers()
    }

    override fun setDark(color: Int) {
        lastPlaybackControlsColor = Color.WHITE
        lastDisabledPlaybackControlsColor = ColorUtil.withAlpha(Color.WHITE, 0.3f)

        updateRepeatState()
        updateShuffleState()
        updatePrevNextColor()
        updateProgressTextColor()

        ViewUtil.setProgressDrawable(progressSlider, Color.WHITE, true)
        volumeFragment?.tintWhiteColor()
    }

    private fun setUpPlayPauseFab() {
        playPauseButton.apply {
            TintHelper.setTintAuto(this, Color.WHITE, true)
            TintHelper.setTintAuto(this, Color.BLACK, false)
            setOnClickListener(PlayPauseButtonOnClickHandler())
        }
    }

    private fun updatePlayPauseDrawableState() {
        when {
            MusicPlayerRemote.isPlaying -> playPauseButton.setImageResource(R.drawable.ic_pause_white_24dp)
            else -> playPauseButton.setImageResource(R.drawable.ic_play_arrow_white_32dp)
        }
    }

    private fun updateProgressTextColor() {
        val color = MaterialValueHelper.getPrimaryTextColor(context, false)
        songTotalTime.setTextColor(color)
        songCurrentProgress.setTextColor(color)
        songInfo.setTextColor(color)
    }

    override fun onResume() {
        super.onResume()
        progressViewUpdateHelper.start()
    }

    override fun onPause() {
        super.onPause()
        progressViewUpdateHelper.stop()
    }

    override fun onServiceConnected() {
        updatePlayPauseDrawableState()
        updateRepeatState()
        updateShuffleState()
        updateSong()
    }

    override fun onPlayingMetaChanged() {
        super.onPlayingMetaChanged()
        updateSong()
    }

    private fun updateSong() {
        if (PreferenceUtil.getInstance(requireContext()).isSongInfo) {
            songInfo.text = getSongInfo(MusicPlayerRemote.currentSong)
            songInfo.show()
        } else {
            songInfo.hide()
        }
    }

    override fun onPlayStateChanged() {
        updatePlayPauseDrawableState()
    }

    override fun onRepeatModeChanged() {
        updateRepeatState()
    }

    override fun onShuffleModeChanged() {
        updateShuffleState()
    }

    private fun setUpMusicControllers() {
        setUpPlayPauseFab()
        setUpPrevNext()
        setUpRepeatButton()
        setUpShuffleButton()
        setUpProgressSlider()
    }

    private fun setUpPrevNext() {
        updatePrevNextColor()
        nextButton.setOnClickListener { MusicPlayerRemote.playNextSong() }
        previousButton.setOnClickListener { MusicPlayerRemote.back() }
    }

    private fun updatePrevNextColor() {
        nextButton.setColorFilter(lastPlaybackControlsColor, PorterDuff.Mode.SRC_IN)
        previousButton.setColorFilter(lastPlaybackControlsColor, PorterDuff.Mode.SRC_IN)
    }

    private fun setUpShuffleButton() {
        shuffleButton.setOnClickListener { MusicPlayerRemote.toggleShuffleMode() }
    }

    override fun updateShuffleState() {
        when (MusicPlayerRemote.shuffleMode) {
            MusicService.SHUFFLE_MODE_SHUFFLE -> shuffleButton.setColorFilter(
                lastPlaybackControlsColor,
                PorterDuff.Mode.SRC_IN
            )
            else -> shuffleButton.setColorFilter(lastDisabledPlaybackControlsColor, PorterDuff.Mode.SRC_IN)
        }
    }

    private fun setUpRepeatButton() {
        repeatButton.setOnClickListener { MusicPlayerRemote.cycleRepeatMode() }
    }

    override fun updateRepeatState() {
        when (MusicPlayerRemote.repeatMode) {
            MusicService.REPEAT_MODE_NONE -> {
                repeatButton.setImageResource(R.drawable.ic_repeat_white_24dp)
                repeatButton.setColorFilter(lastDisabledPlaybackControlsColor, PorterDuff.Mode.SRC_IN)
            }
            MusicService.REPEAT_MODE_ALL -> {
                repeatButton.setImageResource(R.drawable.ic_repeat_white_24dp)
                repeatButton.setColorFilter(lastPlaybackControlsColor, PorterDuff.Mode.SRC_IN)
            }
            MusicService.REPEAT_MODE_THIS -> {
                repeatButton.setImageResource(R.drawable.ic_repeat_one_white_24dp)
                repeatButton.setColorFilter(lastPlaybackControlsColor, PorterDuff.Mode.SRC_IN)
            }
        }
    }

    public override fun show() {
        playPauseButton!!.animate()
            .scaleX(1f)
            .scaleY(1f)
            .rotation(360f)
            .setInterpolator(DecelerateInterpolator())
            .start()
    }

    public override fun hide() {
        if (playPauseButton != null) {
            playPauseButton!!.apply {
                scaleX = 0f
                scaleY = 0f
                rotation = 0f
            }
        }
    }

    override fun onUpdateProgressViews(progress: Int, total: Int) {
        if (total <= 0) {
            return
        }
        progressSlider.setRange(progress.toFloat(), total.toFloat())
        songTotalTime.text = MusicUtil.getReadableDurationString(total.toLong())
        songCurrentProgress.text = MusicUtil.getReadableDurationString(progress.toLong())
    }

    override fun setUpProgressSlider() {
        progressSlider.addOnChangeListener { _, value, fromUser ->
            if (fromUser) {
                MusicPlayerRemote.seekTo(value.toInt())
                onUpdateProgressViews(
                    MusicPlayerRemote.songProgressMillis,
                    MusicPlayerRemote.songDurationMillis
                )
            }
        }
    }
}