fix(client): Fix volume control and data loading issues

Author: Jankin-Wu

composeApp/src/commonMain/kotlin/com/jankinwu/fntv/client/ui/screen/PlayerScreen.kt

@@ -62,6 +62,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.compose.ui.window.WindowPlacement
 import androidx.compose.ui.window.WindowState
+import kotlin.math.roundToInt
 import co.touchlab.kermit.Logger
 import com.fasterxml.jackson.databind.DeserializationFeature
 import com.fasterxml.jackson.databind.SerializationFeature
@@ -2111,7 +2112,7 @@ private fun handlePlayerKeyEvent(
 
             Key.DirectionUp, Key.VolumeUp -> {
                 audioLevelController?.let {
-                    val newVolume = (it.volume.value + 0.1f).coerceIn(0f, 1f)
+                    val newVolume = (((it.volume.value + 0.1f) * 10).roundToInt() / 10f).coerceIn(0f, 1f)
                     it.setVolume(newVolume)
                     toastManager.showToast(
                         "当前音量：${(newVolume * 100).toInt()}%",
@@ -2125,7 +2126,7 @@ private fun handlePlayerKeyEvent(
 
             Key.DirectionDown, Key.VolumeDown -> {
                 audioLevelController?.let {
-                    val newVolume = (it.volume.value - 0.1f).coerceIn(0f, 1f)
+                    val newVolume = (((it.volume.value - 0.1f) * 10).roundToInt() / 10f).coerceIn(0f, 1f)
                     it.setVolume(newVolume)
                     toastManager.showToast(
                         "当前音量：${(newVolume * 100).toInt()}%",

composeApp/src/commonMain/kotlin/com/jankinwu/fntv/client/ui/screen/TvDetailScreen.kt

@@ -536,7 +536,7 @@ private fun TvMiddleControls(
     val playMedia = rememberPlayMediaFunction(
         guid = guid,
         player = player,
-        mediaGuid = playInfo.mediaGuid,
+//        mediaGuid = playInfo.mediaGuid,
 //        currentAudioGuid = currentAudioStream?.guid,
 //        currentSubtitleGuid = currentSubtitleStream?.guid
     )

composeApp/src/commonMain/kotlin/com/jankinwu/fntv/client/ui/screen/TvSeasonDetailScreen.kt

@@ -143,7 +143,12 @@ fun TvSeasonDetailScreen(
             episodeListViewModel.loadData(guid)
         }
     }
-    LaunchedEffect(Unit) {
+    LaunchedEffect(guid) {
+        itemViewModel.clearError()
+        playInfoViewModel.clearError()
+        episodeListViewModel.clearError()
+        personListViewModel.clearError()
+
         itemViewModel.loadData(guid)
         playInfoViewModel.loadData(guid)
         episodeListViewModel.loadData(guid)
@@ -177,16 +182,16 @@ fun TvSeasonDetailScreen(
     LaunchedEffect(itemUiState) {
         if (itemUiState is UiState.Success) {
             itemData = (itemUiState as UiState.Success<ItemResponse>).data
+        } else {
+            itemData = null
         }
     }
-    LaunchedEffect(playInfoUiState) {
-        if (playInfoUiState is UiState.Success) {
-            playInfoResponse = (playInfoUiState as UiState.Success<PlayInfoResponse>).data
-        }
-    }
+
     LaunchedEffect(episodeListState) {
         if (episodeListState is UiState.Success) {
             episodeList = (episodeListState as UiState.Success<List<EpisodeListResponse>>).data
+        } else {
+            episodeList = emptyList()
         }
     }
 
@@ -198,9 +203,12 @@ fun TvSeasonDetailScreen(
 
             is UiState.Error -> {
                 logger.e("message: ${(playInfoUiState as UiState.Error).message}")
+                playInfoResponse = null
             }
 
-            else -> {}
+            else -> {
+                playInfoResponse = null
+            }
         }
     }
 
@@ -214,9 +222,14 @@ fun TvSeasonDetailScreen(
 
             is UiState.Error -> {
                 logger.e("message: ${(personListState as UiState.Error).message}")
+                personList = emptyList()
+                castScrollRowItemList = emptyList()
             }
 
-            else -> {}
+            else -> {
+                personList = emptyList()
+                castScrollRowItemList = emptyList()
+            }
         }
     }
 

composeApp/src/commonMain/kotlin/com/jankinwu/fntv/client/utils/HlsSubtitleUtil.kt

@@ -34,7 +34,7 @@ class HlsSubtitleUtil(
     private val playLink: String,
     private val subtitleStream: SubtitleStream
 ) {
-    private val logger = Logger.withTag("HlsSubtitleRepository")
+    private val logger = Logger.withTag("HlsSubtitleUtil")
 
     private val segments = mutableListOf<SubtitleSegment>()
     private val cues = mutableListOf<SubtitleCue>()
@@ -132,12 +132,12 @@ class HlsSubtitleUtil(
                     parseSegments(playlistContent)
                     isInitialized = true
                 }
-                logger.i { "Initialized HLS subtitle repository with ${segments.size} segments" }
+                logger.i { "Initialized HLS subtitle util with ${segments.size} segments" }
 
                 // 5. Immediately update for the current position
                 update(startPositionMs)
             } catch (e: Exception) {
-                logger.e(e) { "Failed to initialize HlsSubtitleRepository" }
+                logger.e(e) { "Failed to initialize HlsSubtitleUtil" }
             }
         }
     }

composeApp/src/commonMain/kotlin/com/jankinwu/fntv/client/viewmodel/PersonListViewModel.kt

@@ -1,15 +1,13 @@
 package com.jankinwu.fntv.client.viewmodel
 
 import androidx.lifecycle.viewModelScope
-import com.jankinwu.fntv.client.data.model.response.PersonList
 import com.jankinwu.fntv.client.data.model.response.PersonListResponse
 import com.jankinwu.fntv.client.data.network.impl.FnOfficialApiImpl
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.launch
 import org.koin.java.KoinJavaComponent.inject
-import kotlin.getValue
 
 class PersonListViewModel() : BaseViewModel() {
 
@@ -26,4 +24,8 @@ class PersonListViewModel() : BaseViewModel() {
             }
         }
     }
+
+    fun clearError() {
+        _uiState.value = UiState.Initial
+    }
 }