teapod/app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/MediaFragment.kt

208 lines
7.9 KiB
Kotlin

package org.mosad.teapod.ui.activity.main.fragments
import android.graphics.Color
import android.graphics.drawable.ColorDrawable
import android.os.Bundle
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentActivity
import androidx.fragment.app.activityViewModels
import androidx.viewpager2.adapter.FragmentStateAdapter
import com.bumptech.glide.Glide
import com.bumptech.glide.request.RequestOptions
import com.google.android.material.appbar.AppBarLayout
import com.google.android.material.tabs.TabLayoutMediator
import jp.wasabeef.glide.transformations.BlurTransformation
import kotlinx.coroutines.*
import org.mosad.teapod.R
import org.mosad.teapod.databinding.FragmentMediaBinding
import org.mosad.teapod.ui.activity.main.MainActivity
import org.mosad.teapod.ui.activity.main.viewmodel.MediaFragmentViewModel
import org.mosad.teapod.util.*
import org.mosad.teapod.util.DataTypes.MediaType
/**
* The media detail fragment.
* Note: the fragment is created only once, when selecting a similar title etc.
* therefore fragments may be not empty and model may be the old one
*/
class MediaFragment(private val mediaId: Int) : Fragment() {
private lateinit var binding: FragmentMediaBinding
private lateinit var pagerAdapter: FragmentStateAdapter
private val fragments = arrayListOf<Fragment>()
private val model: MediaFragmentViewModel by activityViewModels()
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
binding = FragmentMediaBinding.inflate(inflater, container, false)
return binding.root
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
binding.frameLoading.visibility = View.VISIBLE
// tab layout and pager TODO
pagerAdapter = ScreenSlidePagerAdapter(requireActivity())
// fix material components issue #1878, if more tabs are added increase
binding.pagerEpisodesSimilar.offscreenPageLimit = 2
binding.pagerEpisodesSimilar.adapter = pagerAdapter
TabLayoutMediator(binding.tabEpisodesSimilar, binding.pagerEpisodesSimilar) { tab, position ->
tab.text = if (model.media.type == MediaType.TVSHOW && position == 0) {
getString(R.string.episodes)
} else {
getString(R.string.similar_titles)
}
}.attach()
GlobalScope.launch(Dispatchers.Main) {
model.load(mediaId) // load the streams and tmdb for the selected media
if (this@MediaFragment.isAdded) {
updateGUI()
initActions()
}
}
}
override fun onResume() {
super.onResume()
// update the next ep text, since it may have changed
binding.textTitle.text = model.nextEpisode.title
}
/**
* if tmdb data is present, use it, else use the aod data
*/
private fun updateGUI() = with(model) {
// generic gui
val backdropUrl = if (tmdb.backdropUrl.isNotEmpty()) tmdb.backdropUrl else media.info.posterUrl
val posterUrl = if (tmdb.posterUrl.isNotEmpty()) tmdb.posterUrl else media.info.posterUrl
Glide.with(requireContext()).load(backdropUrl)
.apply(RequestOptions.placeholderOf(ColorDrawable(Color.DKGRAY)))
.apply(RequestOptions.bitmapTransform(BlurTransformation(20, 3)))
.into(binding.imageBackdrop)
Glide.with(requireContext()).load(posterUrl)
.into(binding.imagePoster)
binding.textTitle.text = media.info.title
binding.textYear.text = media.info.year.toString()
binding.textAge.text = media.info.age.toString()
binding.textOverview.text = media.info.shortDesc
if (StorageController.myList.contains(media.id)) {
Glide.with(requireContext()).load(R.drawable.ic_baseline_check_24).into(binding.imageMyListAction)
} else {
Glide.with(requireContext()).load(R.drawable.ic_baseline_add_24).into(binding.imageMyListAction)
}
// clear fragments, since it lives in onCreate scope (don't do this in onPause/onStop -> FragmentManager transaction)
fragments.clear()
pagerAdapter.notifyDataSetChanged()
// specific gui
if (media.type == MediaType.TVSHOW) {
// get next episode
nextEpisode = if (media.episodes.firstOrNull{ !it.watched } != null) {
media.episodes.first{ !it.watched }
} else {
media.episodes.first()
}
// title is the next episodes title
binding.textTitle.text = nextEpisode.title
// episodes count
binding.textEpisodesOrRuntime.text = resources.getQuantityString(
R.plurals.text_episodes_count,
media.info.episodesCount,
media.info.episodesCount
)
// episodes
fragments.add(MediaFragmentEpisodes())
pagerAdapter.notifyDataSetChanged()
} else if (media.type == MediaType.MOVIE) {
if (tmdb.runtime > 0) {
binding.textEpisodesOrRuntime.text = resources.getQuantityString(
R.plurals.text_runtime,
tmdb.runtime,
tmdb.runtime
)
} else {
binding.textEpisodesOrRuntime.visibility = View.GONE
}
}
// if has similar titles
if (media.info.similar.isNotEmpty()) {
fragments.add(MediaFragmentSimilar())
pagerAdapter.notifyDataSetChanged()
}
// disable scrolling on appbar, if no tabs where added
if(fragments.isEmpty()) {
val params = binding.linearMedia.layoutParams as AppBarLayout.LayoutParams
params.scrollFlags = 0 // clear all scroll flags
}
binding.frameLoading.visibility = View.GONE // hide loading indicator
}
private fun initActions() = with(model) {
binding.buttonPlay.setOnClickListener {
when (media.type) {
MediaType.MOVIE -> playEpisode(media.episodes.first())
MediaType.TVSHOW -> playEpisode(nextEpisode)
else -> Log.e(javaClass.name, "Wrong Type: $media.type")
}
}
// add or remove media from myList
binding.linearMyListAction.setOnClickListener {
if (StorageController.myList.contains(media.id)) {
StorageController.myList.remove(media.id)
Glide.with(requireContext()).load(R.drawable.ic_baseline_add_24).into(binding.imageMyListAction)
} else {
StorageController.myList.add(media.id)
Glide.with(requireContext()).load(R.drawable.ic_baseline_check_24).into(binding.imageMyListAction)
}
StorageController.saveMyList(requireContext())
// notify home fragment on change
parentFragmentManager.findFragmentByTag("HomeFragment")?.let {
(it as HomeFragment).updateMyListMedia()
}
}
}
/**
* play the current episode
* TODO this is also used in MediaFragmentEpisode, we should only have on implementation
*/
private fun playEpisode(ep: Episode) {
(activity as MainActivity).startPlayer(model.media.id, ep.id)
Log.d(javaClass.name, "Started Player with episodeId: ${ep.id}")
model.updateNextEpisode(ep) // set the correct next episode
}
/**
* A simple pager adapter
*/
private inner class ScreenSlidePagerAdapter(fa: FragmentActivity) : FragmentStateAdapter(fa) {
override fun getItemCount(): Int = fragments.size
override fun createFragment(position: Int): Fragment = fragments[position]
}
}