feat: sync Playlists, wip: pair songs

2026-05-14 02:43:49 +02:00
parent 26115f773f
commit e2ab026e84
36 changed files with 2324 additions and 34 deletions
--- a/app/src/main/java/at/lockstep/player/ui/LockstepAppNavHost.kt
+++ b/app/src/main/java/at/lockstep/player/ui/LockstepAppNavHost.kt
@@ -0,0 +1,128 @@
+package at.lockstep.player.ui
+
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.ServiceConnection
+import android.os.IBinder
+import androidx.activity.ComponentActivity
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.core.content.ContextCompat
+import androidx.navigation.NavHostController
+import androidx.navigation.NavType
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.composable
+import androidx.navigation.navArgument
+import at.lockstep.jukebox.PlaylistSummary
+import at.lockstep.player.LockstepViewModel
+import at.lockstep.player.playback.PlaybackService
+import at.lockstep.player.ui.library.LibraryScreen
+import at.lockstep.player.ui.navigation.Routes
+import at.lockstep.player.ui.pairing.PairingScreen
+import at.lockstep.player.ui.settings.SettingsScreen
+
+@Composable
+fun LockstepAppNavHost(
+    activity: ComponentActivity,
+    navController: NavHostController,
+    viewModel: LockstepViewModel,
+) {
+    var playback by remember { mutableStateOf<PlaybackService?>(null) }
+
+    DisposableEffect(Unit) {
+        val connection =
+            object : ServiceConnection {
+                override fun onServiceConnected(
+                    name: ComponentName?,
+                    binder: IBinder?,
+                ) {
+                    playback = (binder as PlaybackService.LocalBinder).getService()
+                }
+
+                override fun onServiceDisconnected(name: ComponentName?) {
+                    playback = null
+                }
+            }
+        activity.bindService(
+            Intent(activity, PlaybackService::class.java),
+            connection,
+            Context.BIND_AUTO_CREATE,
+        )
+        onDispose {
+            activity.unbindService(connection)
+        }
+    }
+
+    NavHost(
+        navController = navController,
+        startDestination = Routes.Library,
+    ) {
+        composable(Routes.Library) {
+            LibraryScreen(
+                viewModel = viewModel,
+                onPlaylistSelected = { playlist: PlaylistSummary, hasPaired ->
+                    if (!hasPaired) {
+                        navController.navigate(Routes.pairing(playlist.id))
+                    } else {
+                        startPlaylistPlayback(activity, playlist.id)
+                        navController.navigate(Routes.nowPlaying(playlist.id))
+                    }
+                },
+                onOpenSettings = {
+                    navController.navigate(Routes.Settings)
+                },
+            )
+        }
+        composable(Routes.Settings) {
+            SettingsScreen(
+                onBack = { navController.popBackStack() },
+            )
+        }
+        composable(
+            route = Routes.Pairing,
+            arguments =
+                listOf(
+                    navArgument("playlistId") { type = NavType.StringType },
+                ),
+        ) { entry ->
+            val playlistId = entry.arguments?.getString("playlistId").orEmpty()
+            PairingScreen(
+                playlistId = playlistId,
+                viewModel = viewModel,
+                onBack = { navController.popBackStack() },
+            )
+        }
+        composable(
+            route = Routes.NowPlaying,
+            arguments =
+                listOf(
+                    navArgument("playlistId") { type = NavType.StringType },
+                ),
+        ) { entry ->
+            val playlistId = entry.arguments?.getString("playlistId").orEmpty()
+            NowPlayingRoute(
+                playlistId = playlistId,
+                playback = playback,
+                onBack = { navController.popBackStack() },
+            )
+        }
+    }
+}
+
+private fun startPlaylistPlayback(
+    context: Context,
+    playlistId: String,
+) {
+    ContextCompat.startForegroundService(
+        context,
+        Intent(context, PlaybackService::class.java).apply {
+            action = PlaybackService.ACTION_START_PLAYLIST
+            putExtra(PlaybackService.EXTRA_PLAYLIST_ID, playlistId)
+        },
+    )
+}