Доработана кнопка плеера

PlaylistShared.Pwa/Components/Global/AudioPlayer.razor

@@ -25,6 +25,7 @@
                 <MudToggleIconButton Toggled="@AudioPlayerService.IsPlaying"
                                      Icon="@Icons.Material.Filled.PlayArrow"
                                      Color="@Color.Primary"
+                                     Size="Size.Large"
                                      ToggledIcon="@Icons.Material.Filled.Pause"
                                      ToggledColor="@Color.Primary"
                                      ToggledChanged="OnPlayClick" />
@@ -32,6 +33,8 @@
         </MudItem>
                 
         <!-- Название и прогресс -->
+        @if (AudioPlayerService.CurrentTrack != null)
+        {
             <MudStack AlignItems="AlignItems.Stretch" Class="d-flex flex-grow-1 relative overflow-hidden align-center rounded-sm" Style="height: 50px;">
                 <MudItem Class="absolute" style="top: 0; left: 0; right: 0; bottom: 0; z-index: 1;">
                     <TrackProgress Value="@AudioPlayerService.CurrentTime"
@@ -45,15 +48,14 @@
                                    Buffer
                                    ValueChanged="SeekTo" />
                 </MudItem>
-
                 <MudStack Row AlignItems="AlignItems.Center" Class="px-3 relative pointer-events-none" Style="z-index: 2; width: 100%; height: 100%;">
                     <MudStack AlignItems="AlignItems.Start" Spacing="0">
                         <MudText Typo="Typo.body2" Color="Color.Default" Style="font-weight: 600;">
-                        @AudioPlayerService.CurrentTrack?.Title
+                            @AudioPlayerService.CurrentTrack.Title
                         </MudText>
 
                         <MudText Typo="Typo.body2" Style="font-weight: 600;">
-                        @if (AudioPlayerService.CurrentTrack != null) @string.Join(", ", AudioPlayerService.CurrentTrack.Artists.Select(a => a.Name))
+                            @string.Join(", ", AudioPlayerService.CurrentTrack.Artists.Select(a => a.Name))
                         </MudText>
                     </MudStack>
 
@@ -64,6 +66,11 @@
                     </MudText>
                 </MudStack>
             </MudStack>
+        }
+        else
+        {
+            <MudSpacer />
+        }
 
         <!-- Громкость -->
         <MudItem @onmouseenter="() => _volumeIsOpen = true"

PlaylistShared.Pwa/Services/AudioPlayerService.cs

@@ -71,6 +71,8 @@ public class AudioPlayerService : IAudioPlayerService
             return;
         }
 
+        _currentTrackId = trackId;
+
         // Если accessToken не передан, пытаемся получить его из хранилища
         if (string.IsNullOrWhiteSpace(accessToken))
         {