131 lines
4.1 KiB
Kotlin
131 lines
4.1 KiB
Kotlin
package com.github.apognu.otter.activities
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import android.os.Bundle
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import android.view.View
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import androidx.appcompat.app.AppCompatActivity
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import androidx.lifecycle.lifecycleScope
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import androidx.recyclerview.widget.LinearLayoutManager
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import com.github.apognu.otter.R
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import com.github.apognu.otter.adapters.SearchAdapter
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import com.github.apognu.otter.fragments.AlbumsFragment
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import com.github.apognu.otter.fragments.ArtistsFragment
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import com.github.apognu.otter.repositories.*
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import com.github.apognu.otter.utils.Album
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import com.github.apognu.otter.utils.Artist
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import com.github.apognu.otter.utils.untilNetwork
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import kotlinx.android.synthetic.main.activity_search.*
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import java.net.URLEncoder
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import java.util.*
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class SearchActivity : AppCompatActivity() {
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private lateinit var adapter: SearchAdapter
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lateinit var artistsRepository: ArtistsSearchRepository
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lateinit var albumsRepository: AlbumsSearchRepository
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lateinit var tracksRepository: TracksSearchRepository
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lateinit var favoritesRepository: FavoritesRepository
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var done = 0
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_search)
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adapter = SearchAdapter(this, SearchResultClickListener(), FavoriteListener()).also {
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results.layoutManager = LinearLayoutManager(this)
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results.adapter = it
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}
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}
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override fun onResume() {
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super.onResume()
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search.requestFocus()
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search.setOnQueryTextListener(object : androidx.appcompat.widget.SearchView.OnQueryTextListener {
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override fun onQueryTextSubmit(rawQuery: String?): Boolean {
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search.clearFocus()
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rawQuery?.let {
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done = 0
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val query = URLEncoder.encode(it, "UTF-8")
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tracksRepository = TracksSearchRepository(this@SearchActivity, query.toLowerCase(Locale.ROOT))
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albumsRepository = AlbumsSearchRepository(this@SearchActivity, query.toLowerCase(Locale.ROOT))
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artistsRepository = ArtistsSearchRepository(this@SearchActivity, query.toLowerCase(Locale.ROOT))
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favoritesRepository = FavoritesRepository(this@SearchActivity)
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search_spinner.visibility = View.VISIBLE
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search_empty.visibility = View.GONE
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search_no_results.visibility = View.GONE
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adapter.artists.clear()
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adapter.albums.clear()
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adapter.tracks.clear()
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adapter.notifyDataSetChanged()
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artistsRepository.fetch(Repository.Origin.Network.origin).untilNetwork(lifecycleScope) { artists, _, _ ->
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done++
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adapter.artists.addAll(artists)
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refresh()
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}
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albumsRepository.fetch(Repository.Origin.Network.origin).untilNetwork(lifecycleScope) { albums, _, _ ->
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done++
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adapter.albums.addAll(albums)
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refresh()
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}
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tracksRepository.fetch(Repository.Origin.Network.origin).untilNetwork(lifecycleScope) { tracks, _, _ ->
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done++
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adapter.tracks.addAll(tracks)
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refresh()
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}
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}
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return true
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}
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override fun onQueryTextChange(newText: String?) = true
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})
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}
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private fun refresh() {
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adapter.notifyDataSetChanged()
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if (adapter.artists.size + adapter.albums.size + adapter.tracks.size == 0) {
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search_no_results.visibility = View.VISIBLE
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} else {
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search_no_results.visibility = View.GONE
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}
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if (done == 3) {
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search_spinner.visibility = View.INVISIBLE
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}
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}
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inner class SearchResultClickListener : SearchAdapter.OnSearchResultClickListener {
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override fun onArtistClick(holder: View?, artist: Artist) {
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ArtistsFragment.openAlbums(this@SearchActivity, artist)
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}
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override fun onAlbumClick(holder: View?, album: Album) {
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AlbumsFragment.openTracks(this@SearchActivity, album)
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}
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}
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inner class FavoriteListener : SearchAdapter.OnFavoriteListener {
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override fun onToggleFavorite(id: Int, state: Boolean) {
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when (state) {
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true -> favoritesRepository.addFavorite(id)
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false -> favoritesRepository.deleteFavorite(id)
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}
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}
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}
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} |