74 lines
2.2 KiB
Kotlin
74 lines
2.2 KiB
Kotlin
package com.github.apognu.otter.fragments
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import android.os.Bundle
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import androidx.recyclerview.widget.RecyclerView
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import com.github.apognu.otter.R
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import com.github.apognu.otter.adapters.FavoritesAdapter
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import com.github.apognu.otter.repositories.FavoritesRepository
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import com.github.apognu.otter.utils.*
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import kotlinx.android.synthetic.main.fragment_favorites.*
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import kotlinx.coroutines.Dispatchers.Main
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import kotlinx.coroutines.GlobalScope
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import kotlinx.coroutines.flow.collect
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import kotlinx.coroutines.launch
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class FavoritesFragment : FunkwhaleFragment<Track, FavoritesAdapter>() {
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override val viewRes = R.layout.fragment_favorites
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override val recycler: RecyclerView get() = favorites
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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adapter = FavoritesAdapter(context, FavoriteListener())
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repository = FavoritesRepository(context)
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watchEventBus()
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}
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override fun onResume() {
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super.onResume()
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GlobalScope.launch(Main) {
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RequestBus.send(Request.GetCurrentTrack).wait<Response.CurrentTrack>()?.let { response ->
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adapter.currentTrack = response.track
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adapter.notifyDataSetChanged()
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}
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}
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play.setOnClickListener {
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CommandBus.send(Command.ReplaceQueue(adapter.data.shuffled()))
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}
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}
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private fun watchEventBus() {
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GlobalScope.launch(Main) {
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EventBus.get().collect { message ->
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when (message) {
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is Event.TrackPlayed -> refreshCurrentTrack()
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is Event.RefreshTrack -> refreshCurrentTrack()
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}
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}
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}
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}
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private fun refreshCurrentTrack() {
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GlobalScope.launch(Main) {
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RequestBus.send(Request.GetCurrentTrack).wait<Response.CurrentTrack>()?.let { response ->
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adapter.currentTrack = response.track
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adapter.notifyDataSetChanged()
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}
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}
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}
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inner class FavoriteListener : FavoritesAdapter.OnFavoriteListener {
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override fun onToggleFavorite(id: Int, state: Boolean) {
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(repository as? FavoritesRepository)?.let { repository ->
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when (state) {
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true -> repository.addFavorite(id)
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false -> repository.deleteFavorite(id)
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}
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}
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}
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}
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}
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