Move now playing song title to page

app/src/main/java/com/github/damontecres/wholphin/services/MusicService.kt

@@ -21,6 +21,7 @@ import com.github.damontecres.wholphin.ui.main.settings.MoveDirection
 import com.github.damontecres.wholphin.ui.onMain
 import com.github.damontecres.wholphin.ui.toServerString
 import com.github.damontecres.wholphin.util.BlockingList
+import com.github.damontecres.wholphin.util.LoadingState
 import com.github.damontecres.wholphin.util.profile.Codec
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.Dispatchers
@@ -71,18 +72,19 @@ class MusicService
         /**
          * Fetches instant mix items, replaces the queue, and begins playback
          */
-        suspend fun startInstantMix(itemId: UUID) {
-            val items =
-                api.instantMixApi
-                    .getInstantMixFromItem(
-                        userId = serverRepository.currentUser.value?.id,
-                        itemId = itemId,
-                        limit = 200,
-                        fields = DefaultItemFields,
-                    ).content.items
-                    .map { BaseItem(it, false) }
-            setQueue(items, false)
-        }
+        suspend fun startInstantMix(itemId: UUID) =
+            loading {
+                val items =
+                    api.instantMixApi
+                        .getInstantMixFromItem(
+                            userId = serverRepository.currentUser.value?.id,
+                            itemId = itemId,
+                            limit = 200,
+                            fields = DefaultItemFields,
+                        ).content.items
+                        .map { BaseItem(it, false) }
+                setQueue(items, false)
+            }
 
         /**
          * Replace the queue with the given list and starting playing the song as startIndex as soon as its ready
@@ -144,7 +146,7 @@ class MusicService
         suspend fun addAllToQueue(
             list: BlockingList<BaseItem?>,
             startIndex: Int,
-        ) {
+        ) = loading {
             var remaining = startIndex
             list.indices
                 .chunked(25)
@@ -215,6 +217,13 @@ class MusicService
             onMain { player.addMediaItem(state.value.currentIndex + 1, mediaItem) }
             updateQueueSize()
         }
+
+        private suspend fun <T> loading(block: suspend () -> T): T {
+            _state.update { it.copy(loadingState = LoadingState.Loading) }
+            val result = block.invoke()
+            _state.update { it.copy(loadingState = LoadingState.Success) }
+            return result
+        }
     }
 
 @Stable
@@ -224,6 +233,7 @@ data class MusicServiceState(
     val currentItemId: UUID?,
     val isPlaying: Boolean,
     val currentItemTitle: String?,
+    val loadingState: LoadingState = LoadingState.Pending,
 ) {
     companion object {
         val EMPTY = MusicServiceState(0, 0, null, false, null)

app/src/main/java/com/github/damontecres/wholphin/ui/detail/music/MusicViewModel.kt

@@ -10,6 +10,7 @@ import com.github.damontecres.wholphin.ui.launchIO
 import com.github.damontecres.wholphin.ui.nav.Destination
 import com.github.damontecres.wholphin.util.ApiRequestPager
 import com.github.damontecres.wholphin.util.BlockingList
+import kotlinx.coroutines.delay
 import org.jellyfin.sdk.api.client.ApiClient
 import org.jellyfin.sdk.model.api.BaseItemKind
 import timber.log.Timber
@@ -93,6 +94,10 @@ abstract class MusicViewModel(
         viewModelScope.launchIO {
             Timber.v("Starting instant mix for %s", itemId)
             musicService.startInstantMix(itemId)
+        }
+        viewModelScope.launchDefault {
+            // TODO better way to wait for query above to start
+            delay(250)
             navigationManager.navigateTo(Destination.NowPlaying)
         }
     }

app/src/main/java/com/github/damontecres/wholphin/ui/detail/music/NowPlayingOverlay.kt

@@ -86,7 +86,7 @@ fun NowPlayingOverlay(
         if (queueHasFocus) {
             1f
         } else {
-            .5f
+            .33f
         },
         animationSpec = tween(durationMillis = 500),
     )
@@ -111,24 +111,6 @@ fun NowPlayingOverlay(
                 .padding(16.dp)
                 .fillMaxHeight(height),
     ) {
-        current?.title?.let {
-            Text(
-                text = it,
-                style = MaterialTheme.typography.titleMedium,
-            )
-        }
-        current?.albumTitle?.let {
-            Text(
-                text = it,
-                style = MaterialTheme.typography.titleSmall,
-            )
-        }
-        current?.artistNames?.let {
-            Text(
-                text = it,
-                style = MaterialTheme.typography.titleSmall,
-            )
-        }
         SeekBar(
             player = player,
             controllerViewState = controllerViewState,

app/src/main/java/com/github/damontecres/wholphin/ui/detail/music/NowPlayingPage.kt

@@ -11,6 +11,7 @@ import androidx.compose.foundation.background
 import androidx.compose.foundation.focusable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
@@ -29,13 +30,17 @@ import androidx.compose.ui.input.key.onPreviewKeyEvent
 import androidx.compose.ui.unit.dp
 import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
 import androidx.media3.common.util.UnstableApi
+import androidx.tv.material3.MaterialTheme
+import androidx.tv.material3.Text
 import coil3.compose.AsyncImage
 import com.github.damontecres.wholphin.preferences.AppPreferences
 import com.github.damontecres.wholphin.preferences.UserPreferences
 import com.github.damontecres.wholphin.services.rememberQueue
 import com.github.damontecres.wholphin.ui.AppColors
+import com.github.damontecres.wholphin.ui.components.LoadingPage
 import com.github.damontecres.wholphin.ui.playback.PlaybackKeyHandler
 import com.github.damontecres.wholphin.ui.tryRequestFocus
+import com.github.damontecres.wholphin.util.LoadingState
 import kotlin.time.Duration.Companion.seconds
 
 @OptIn(UnstableApi::class)
@@ -118,15 +123,39 @@ fun NowPlayingPage(
                                 .width(320.dp),
                     )
                 }
-                AsyncImage(
-                    contentDescription = null,
-                    model = current?.imageUrl,
+                Column(
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                    verticalArrangement = Arrangement.spacedBy(16.dp),
                     modifier =
                         Modifier
-                            .padding(80.dp)
+                            .padding(40.dp)
                             .fillMaxSize()
                             .weight(1f),
-                )
+                ) {
+                    AsyncImage(
+                        contentDescription = null,
+                        model = current?.imageUrl,
+                        modifier = Modifier.fillMaxSize(.7f),
+                    )
+                    current?.title?.let {
+                        Text(
+                            text = it,
+                            style = MaterialTheme.typography.titleLarge,
+                        )
+                    }
+                    current?.albumTitle?.let {
+                        Text(
+                            text = it,
+                            style = MaterialTheme.typography.titleMedium,
+                        )
+                    }
+                    current?.artistNames?.let {
+                        Text(
+                            text = it,
+                            style = MaterialTheme.typography.titleMedium,
+                        )
+                    }
+                }
             }
         }
 
@@ -154,5 +183,8 @@ fun NowPlayingPage(
                         .align(Alignment.BottomCenter),
             )
         }
+        if (state.musicServiceState.loadingState is LoadingState.Loading) {
+            LoadingPage(focusEnabled = false)
+        }
     }
 }