PlayerAndroid/app/src/main/java/code/name/monkey/retromusic/activities/LockScreenActivity.kt

package code.name.monkey.retromusic.activities

import android.app.KeyguardManager
import android.content.Context
import android.os.*
import android.view.*
import androidx.core.view.ViewCompat
import code.name.monkey.appthemehelper.util.ATHUtil
import code.name.monkey.retromusic.R
import code.name.monkey.retromusic.activities.base.AbsMusicServiceActivity
import code.name.monkey.retromusic.fragments.player.lockscreen.LockScreenPlayerControlsFragment
import code.name.monkey.retromusic.glide.*
import code.name.monkey.retromusic.helper.MusicPlayerRemote
import com.bumptech.glide.Glide
import com.r0adkll.slidr.Slidr
import com.r0adkll.slidr.model.*
import kotlinx.android.synthetic.main.activity_lock_screen.*

class LockScreenActivity : AbsMusicServiceActivity() {
	private var fragment: LockScreenPlayerControlsFragment? = null

	override fun onCreate(savedInstanceState: Bundle?) {
		super.onCreate(savedInstanceState)
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
			setShowWhenLocked(true)
			setTurnScreenOn(true)
		} else {
			this.window.addFlags(
					WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD or WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED or WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
			)
		}
		setDrawUnderStatusBar()
		setContentView(R.layout.activity_lock_screen)

		hideStatusBar()
		setStatusbarColorAuto()
		setNavigationbarColorAuto()
		setTaskDescriptionColorAuto()
		setLightNavigationBar(true)

		val config = SlidrConfig.Builder().listener(object : SlidrListener {
			override fun onSlideStateChanged(state: Int) {

			}

			override fun onSlideChange(percent: Float) {

			}

			override fun onSlideOpened() {

			}

			override fun onSlideClosed(): Boolean {
				if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
					val keyguardManager = getSystemService(Context.KEYGUARD_SERVICE) as KeyguardManager
					keyguardManager.requestDismissKeyguard(this@LockScreenActivity, null)
				}
				finish()
				return true
			}
		}).position(SlidrPosition.BOTTOM).build()

		Slidr.attach(this, config)

		fragment = supportFragmentManager.findFragmentById(R.id.playback_controls_fragment) as LockScreenPlayerControlsFragment?

		findViewById<View>(R.id.slide).apply {
			translationY = 100f
			alpha = 0f
			ViewCompat.animate(this).translationY(0f).alpha(1f).setDuration(1500).start()
		}

		findViewById<View>(R.id.root_layout).setBackgroundColor(
				ATHUtil.resolveColor(
						this, R.attr.colorPrimary
				)
		)
	}

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

	override fun onServiceConnected() {
		super.onServiceConnected()
		updateSongs()
	}

	private fun updateSongs() {
		val song = MusicPlayerRemote.currentSong
		SongGlideRequest.Builder.from(Glide.with(this), song).checkIgnoreMediaStore(this)
			.generatePalette(this).build().dontAnimate()
			.into(object : RetroMusicColoredTarget(image) {
				override fun onColorReady(color: Int) {
					fragment?.setDark(color)
				}
			})
	}
}