package com.pierfrancescosoffritti.androidyoutubeplayer.chromecast.sampleapp.examples.basicExample

import android.content.Intent
import android.os.Bundle
import android.util.Log
import android.widget.Button
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
import androidx.mediarouter.app.MediaRouteButton
import com.google.android.gms.cast.framework.CastContext
import com.pierfrancescosoffritti.androidyoutubeplayer.chromecast.chromecastsender.ChromecastYouTubePlayerContext
import com.pierfrancescosoffritti.androidyoutubeplayer.chromecast.chromecastsender.io.infrastructure.ChromecastConnectionListener
import com.pierfrancescosoffritti.androidyoutubeplayer.chromecast.chromecastsender.utils.PlayServicesUtils
import com.pierfrancescosoffritti.androidyoutubeplayer.chromecast.sampleapp.utils.MediaRouteButtonUtils
import com.pierfrancescosoffritti.androidyoutubeplayer.chromecast.sampleapp.utils.VideoIdsProvider
import com.pierfrancescosoffritti.androidyoutubeplayer.core.player.PlayerConstants
import com.pierfrancescosoffritti.androidyoutubeplayer.core.player.YouTubePlayer
import com.pierfrancescosoffritti.androidyoutubeplayer.core.player.listeners.AbstractYouTubePlayerListener
import com.pierfrancescosoffritti.androidyoutubeplayer.core.player.toFloat
import com.pierfrancescosoffritti.cyplayersample.R

class BasicExampleActivity : AppCompatActivity() {

  private val googlePlayServicesAvailabilityRequestCode = 1

  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_basic_example)

    val mediaRouteButton = findViewById<MediaRouteButton>(R.id.media_route_button)

    MediaRouteButtonUtils.initMediaRouteButton(mediaRouteButton)

    // can't use CastContext until I'm sure the user has GooglePlayServices
    PlayServicesUtils.checkGooglePlayServicesAvailability(
      this,
      googlePlayServicesAvailabilityRequestCode
    ) { initChromecast() }
  }

  override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
    super.onActivityResult(requestCode, resultCode, data)

    // can't use CastContext until I'm sure the user has GooglePlayServices
    if (requestCode == googlePlayServicesAvailabilityRequestCode)
      PlayServicesUtils.checkGooglePlayServicesAvailability(
        this,
        googlePlayServicesAvailabilityRequestCode
      ) { initChromecast() }
  }

  private fun initChromecast() {
    ChromecastYouTubePlayerContext(
      CastContext.getSharedInstance(this).sessionManager,
      SimpleChromecastConnectionListener()
    )
  }

  inner class SimpleChromecastConnectionListener : ChromecastConnectionListener {
    override fun onChromecastConnecting() {
      Log.d(javaClass.simpleName, "onChromecastConnecting")
    }

    override fun onChromecastConnected(chromecastYouTubePlayerContext: ChromecastYouTubePlayerContext) {
      Log.d(javaClass.simpleName, "onChromecastConnected")

      initializeCastPlayer(chromecastYouTubePlayerContext)
    }

    override fun onChromecastDisconnected() {
      Log.d(javaClass.simpleName, "onChromecastDisconnected")
    }

    private fun initializeCastPlayer(chromecastYouTubePlayerContext: ChromecastYouTubePlayerContext) {
      chromecastYouTubePlayerContext.initialize(object : AbstractYouTubePlayerListener() {
        override fun onReady(youTubePlayer: YouTubePlayer) {
          youTubePlayer.loadVideo(VideoIdsProvider.getNextVideoId(), 0f)

          initPlaybackSpeedButtons(youTubePlayer)
        }

        override fun onPlaybackRateChange(
          youTubePlayer: YouTubePlayer,
          playbackRate: PlayerConstants.PlaybackRate
        ) {
          val playbackSpeedTextView = findViewById<TextView>(R.id.playback_speed_text_view)
          playbackSpeedTextView.text = "Playback speed: ${playbackRate.toFloat()}"
        }
      })
    }
  }

  fun initPlaybackSpeedButtons(youTubePlayer: YouTubePlayer) {
    val playbackSpeed_0_25 = findViewById<Button>(R.id.playback_speed_0_25)
    val playbackSpeed_1 = findViewById<Button>(R.id.playback_speed_1)
    val playbackSpeed_2 = findViewById<Button>(R.id.playback_speed_2)

    playbackSpeed_0_25.setOnClickListener { youTubePlayer.setPlaybackRate(PlayerConstants.PlaybackRate.RATE_0_25) }
    playbackSpeed_1.setOnClickListener { youTubePlayer.setPlaybackRate(PlayerConstants.PlaybackRate.RATE_1) }
    playbackSpeed_2.setOnClickListener { youTubePlayer.setPlaybackRate(PlayerConstants.PlaybackRate.RATE_2) }
  }
}