funkwhale-app-android/app/src/main/java/audio/funkwhale/ffa/fragments/AlbumsFragment.kt

152 lines
4.9 KiB
Kotlin

package audio.funkwhale.ffa.fragments
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.appcompat.content.res.AppCompatResources
import androidx.core.content.ContextCompat
import androidx.lifecycle.lifecycleScope
import androidx.navigation.fragment.findNavController
import androidx.navigation.fragment.navArgs
import androidx.recyclerview.widget.RecyclerView
import androidx.swiperefreshlayout.widget.CircularProgressDrawable
import audio.funkwhale.ffa.R
import audio.funkwhale.ffa.adapters.AlbumsAdapter
import audio.funkwhale.ffa.databinding.FragmentAlbumsBinding
import audio.funkwhale.ffa.model.Album
import audio.funkwhale.ffa.repositories.AlbumsRepository
import audio.funkwhale.ffa.repositories.ArtistTracksRepository
import audio.funkwhale.ffa.repositories.Repository
import audio.funkwhale.ffa.utils.Command
import audio.funkwhale.ffa.utils.CommandBus
import audio.funkwhale.ffa.utils.CoverArt
import audio.funkwhale.ffa.utils.maybeNormalizeUrl
import com.preference.PowerPreference
import jp.wasabeef.picasso.transformations.RoundedCornersTransformation
import kotlinx.coroutines.Dispatchers.IO
import kotlinx.coroutines.Dispatchers.Main
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.toList
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
class AlbumsFragment : FFAFragment<Album, AlbumsAdapter>() {
override val recycler: RecyclerView get() = binding.albums
override val alwaysRefresh = false
private val args by navArgs<AlbumsFragmentArgs>()
private val artistArt: String get() = when {
!args.cover.isNullOrBlank() -> args.cover!!
else -> args.artist.cover() ?: ""
}
private var _binding: FragmentAlbumsBinding? = null
private val binding get() = _binding!!
private lateinit var artistTracksRepository: ArtistTracksRepository
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
adapter = AlbumsAdapter(layoutInflater, context, OnAlbumClickListener())
repository = AlbumsRepository(context, args.artist.id)
artistTracksRepository = ArtistTracksRepository(context, args.artist.id)
}
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View {
_binding = FragmentAlbumsBinding.inflate(inflater)
swiper = binding.swiper
when (PowerPreference.getDefaultFile().getString("play_order")) {
"in_order" -> binding.play.text = getString(R.string.playback_play)
else -> binding.play.text = getString(R.string.playback_shuffle)
}
return binding.root
}
override fun onDestroyView() {
super.onDestroyView()
_binding = null
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
binding.cover.let { cover ->
CoverArt.withContext(layoutInflater.context, maybeNormalizeUrl(artistArt))
.noFade()
.fit()
.centerCrop()
.transform(RoundedCornersTransformation(16, 0))
.into(cover)
}
binding.artist.text = args.artist.name
}
override fun onResume() {
super.onResume()
var coverHeight: Float? = null
binding.scroller.setOnScrollChangeListener { _: View?, _: Int, scrollY: Int, _: Int, _: Int ->
if (coverHeight == null) {
coverHeight = binding.cover.measuredHeight.toFloat()
}
binding.cover.translationY = (scrollY / 2).toFloat()
coverHeight?.let { height ->
binding.cover.alpha = (height - scrollY.toFloat()) / height
}
}
when (PowerPreference.getDefaultFile().getString("play_order")) {
"in_order" -> binding.play.text = getString(R.string.playback_play)
else -> binding.play.text = getString(R.string.playback_shuffle)
}
binding.play.setOnClickListener {
val loader = CircularProgressDrawable(requireContext()).apply {
setColorSchemeColors(ContextCompat.getColor(requireContext(), android.R.color.white))
strokeWidth = 4f
}
loader.start()
binding.play.icon = loader
binding.play.isClickable = false
lifecycleScope.launch(IO) {
val tracks = artistTracksRepository.fetch(Repository.Origin.Network.origin)
.map { it.data }
.toList()
.flatten()
when (PowerPreference.getDefaultFile().getString("play_order")) {
"in_order" -> CommandBus.send(Command.ReplaceQueue(tracks))
else -> CommandBus.send(Command.ReplaceQueue(tracks.shuffled()))
}
withContext(Main) {
binding.play.icon =
AppCompatResources.getDrawable(binding.root.context, R.drawable.play)
binding.play.isClickable = true
}
}
}
}
inner class OnAlbumClickListener : AlbumsAdapter.OnAlbumClickListener {
override fun onClick(view: View?, album: Album) {
findNavController().navigate(AlbumsFragmentDirections.albumsToTracks(album))
}
}
}