Доработка строки состояния

PlaylistShared.Pwa/Components/Global/ContextualBarContent.razor

@@ -6,22 +6,10 @@
     [Parameter] public RenderFragment? ChildContent { get; set; }
 
     protected override void OnParametersSet()
-    {
-        bool isChanged = false;
-
-        if (ContextualActionBarService.Content != ChildContent)
     {
         ContextualActionBarService.Content = ChildContent;
-            isChanged = true;
-        }
-
-        if (ContextualActionBarService.Bottom != Bottom)
-        {
         ContextualActionBarService.Bottom = Bottom;
-            isChanged = true;
+        ContextualActionBarService.ChangeParameters();
-        }
-
-        if (isChanged) ContextualActionBarService.ChangeParameters();
     }
 
     public void Dispose()

PlaylistShared.Pwa/Pages/SharedPlaylistView.razor

@@ -25,7 +25,32 @@
             <MudHidden Breakpoint="Breakpoint.MdAndUp" Invert>
                 <MudGrid Spacing="2" Class="flex-grow-1 pt-2" Style="height: 100%;">
                     <MudItem xs="12" md="6" Style="height: 100%; overflow-y: auto;">
-                        @PlaylistCardContent
+                        <MudCard Elevation="4" Class="d-flex flex-column" Style="height: 100%;">
+                            <MudCardHeader Class="pb-0">
+                                <CardHeaderContent>
+                                    @PlaylistCardHeaderContent
+                                </CardHeaderContent>
+                                <CardHeaderActions>
+                                    <MudIconButton Icon="@(_isFavorite? Icons.Material.Filled.Star : Icons.Material.Outlined.StarBorder)"
+                                                Color="Color.Warning" 
+                                                OnClick="ToggleFavorite" 
+                                                Disabled="_favoriteLoading" 
+                                                Size="Size.Medium" />
+
+                                    <ShareButton />
+                                    
+                                    @if (_isCreator && _isAuthenticated)
+                                    {
+                                        <MudIconButton Icon="@Icons.Material.Filled.Settings" OnClick="OpenPermissionsDialog" Size="Size.Medium" />
+                                    }
+                                    <MudIconButton Icon="@Icons.Material.Filled.Refresh" OnClick="LoadTracks" Disabled="@_tracksLoading" />
+                                </CardHeaderActions>
+                            </MudCardHeader>
+
+                            <MudCardContent Class="flex-grow-1 overflow-auto flex-column py-0">
+                                @PlaylistCardBodyContent
+                            </MudCardContent>
+                        </MudCard>
                     </MudItem>
 
                     @if (_canAdd)
@@ -46,7 +71,17 @@
                     <div class="flex-grow-1 relative pa-0" style="min-height: 0;">
                         <div class="@(_activeMobileTab == 0 ? "d-flex" : "d-none") flex-column" style="height: 100%;">
                             <div class="flex-grow-1 overflow-auto pb-1">
-                                @PlaylistCardContent
+                                <MudCard Elevation="0" Class="d-flex flex-column" Style="height: 100%;">
+                                    <MudCardHeader Class="pb-0">
+                                        <CardHeaderContent>
+                                            @PlaylistCardHeaderContent
+                                        </CardHeaderContent>
+                                    </MudCardHeader>
+
+                                    <MudCardContent Class="flex-grow-1 overflow-auto flex-column py-0">
+                                        @PlaylistCardBodyContent
+                                    </MudCardContent>
+                                </MudCard>
                             </div>
                         </div>
                 
@@ -62,18 +97,33 @@
 
                     @* Кастомная панель навигации внизу *@
                     <ContextualBarContent Bottom>
-                        <MudNavMenu Margin="Margin.None" Class="d-flex flex-row justify-space-around">
                             <MudIconButton Icon="@Icons.Material.Filled.LibraryMusic"
                                             Color="@(_activeMobileTab == 0 ? Color.Primary : Color.Default)"
                                             OnClick="() => _activeMobileTab = 0" />
-                            @if (_canAdd)
+
-                            {   
                             <MudIconButton Icon="@Icons.Material.Filled.AddCircle"
                                             Color="@(_activeMobileTab == 1 ? Color.Primary : Color.Default)"
                                             OnClick="() => _activeMobileTab = 1" />
-                            }
-                        </MudNavMenu>
                             
+                            <MudSpacer />
+                            <MudMenu Icon="@Icons.Material.Filled.MoreVert" 
+                                    AnchorOrigin="Origin.TopRight" 
+                                    TransformOrigin="Origin.TopRight">
+
+                                    <MudMenuItem Icon="@(_isFavorite? Icons.Material.Filled.Star : Icons.Material.Outlined.StarBorder)" 
+                                        IconColor="Color.Warning"
+                                        Label="Избранное"
+                                        OnClick="ToggleFavorite"
+                                        Disabled="@_favoriteLoading"
+                                        />
+
+                                    @if (_isCreator && _isAuthenticated)
+                                    {
+                                    <MudMenuItem Icon="@Icons.Material.Filled.Settings" 
+                                        OnClick="OpenPermissionsDialog" 
+                                        Label="Настройки" />
+                                    }
+                            </MudMenu>
                     </ContextualBarContent>
                 </div>
             </MudHidden>
@@ -108,26 +158,33 @@
     /// <summary>Токен расшаренного плейлиста</summary>
     [Parameter] public required string Token { get; set; }
 
-    private RenderFragment PlaylistCardContent => __builder =>
+    
+    /// <summary>Элемент: заголовок плейлиста</summary>
+    private RenderFragment PlaylistCardHeaderContent => __builder =>
     {
-        <MudCard Elevation="0" Class="d-flex flex-column" Style="height: 100%;">
+        @if (_loading)
-            <MudCardHeader Class="py-0">
-                <CardHeaderContent>
-                    @if(_loading)
         {
             <MudSkeleton Width="200px" Height="32px" SkeletonType="SkeletonType.Text" />
         }
         else
         {
-                        <PlaylistHeader Playlist="@_playlist" />
-                    }
-                </CardHeaderContent>
-                <CardHeaderActions>
-                    <MudIconButton Icon="@Icons.Material.Filled.Refresh" OnClick="LoadTracks" Disabled="@_tracksLoading" />
-                </CardHeaderActions>
-            </MudCardHeader>
 
-            <MudCardContent Class="flex-grow-1 overflow-auto flex-column py-0">
+            <MudStack Row AlignItems="AlignItems.Center">
+                @if (!string.IsNullOrEmpty(_playlist?.CoverUrl))
+                {
+                    <MudImage Src="@_playlist.CoverUrl.FormatCoverUrl(60, 60)" Height="60" Width="60" Class="rounded shadow-sm" />
+                }
+
+                <MudText Typo="Typo.h6" Color="Color.Primary">
+                    @_playlist?.Title
+                </MudText>
+            </MudStack>
+        }
+    };
+    
+    /// <summary>Элемент: треки плейлиста</summary>
+    private RenderFragment PlaylistCardBodyContent => __builder =>
+    {
         @if (_loading || _tracksLoading)
         {
             <TrackItemSkeleton />
@@ -157,14 +214,13 @@
                 </RowTemplate>
             </MudTable>
         }
-            </MudCardContent>
-        </MudCard>
     };
     
+    /// <summary>Элемент: блок добавления треков</summary>
     private RenderFragment AddTrackCardContent => __builder =>
     {
         <MudCard Class="d-flex flex-column" Elevation="0" Style="height: 100%;">
-            <MudCardHeader Class="py-0">
+            <MudCardHeader Class="pb-0">
                 <MudStack Style="width: 100%;" Spacing="0">
                     <MudText Typo="Typo.h6" Color="Color.Primary" Class="mb-4">Добавление треков</MudText>
                     <MudTextField @bind-Value="_searchQuery"
@@ -338,10 +394,17 @@
     private bool _isSearching = false;
     /// <summary>Ссылка на поле ввода</summary>
     private MudTextField<string> _searchField;
-    
     /// <summary>Результат поиска.</summary>
     private YandexSearchResult? _searchResult = null;
     
+    /********************************
+     * Вкладка добавления треков
+    *********************************/    
+    /// <summary>Признак, что альбом в фаворитах.</summary>
+    private bool _isFavorite;
+    /// <summary>Загрузка признака "фаворит".</summary>
+    private bool _favoriteLoading;
+
     protected override async Task OnInitializedAsync()
     {
         var authState = await AuthProvider.GetAuthenticationStateAsync();
@@ -392,6 +455,7 @@
                 _activeMobileTab = 0;
 
                 await ConfigurePermissions();
+                await CheckFavoriteStatus();
             }
             else
             {
@@ -643,4 +707,91 @@
         throw new ArgumentException("Unsupported URL pattern");
     }
     #endregion
+
+    #region Избранное / Фаворит
+    /// <summary>Установка галочки "избранное"</summary>
+    private async Task CheckFavoriteStatus()
+    {
+        if (string.IsNullOrWhiteSpace(Token)) return;
+        try
+        {
+            var response = await Http.GetFromJsonAsync<ApiResponse<bool>>($"/api/favorites/{Token}/check");
+            if (response?.Success == true)
+                _isFavorite = response.Data;
+        }
+        catch { }
+    }
+    
+    private async Task ToggleFavorite()
+    {
+        if (string.IsNullOrWhiteSpace(Token)) return;
+
+        if (!_isAuthenticated)
+        {
+            Snackbar.Add("Добавление в избранное только авторизованным пользователям", Severity.Warning);
+            return;
+        }
+
+        _favoriteLoading = true;
+        try
+        {
+            if (_isFavorite)
+            {
+                var response = await Http.DeleteAsync($"/api/favorites/{Token}");
+                if (response.IsSuccessStatusCode)
+                {
+                    _isFavorite = false;
+                    Snackbar.Add("Плейлист удалён из избранного", Severity.Success);
+                }
+                else
+                {
+                    Snackbar.Add("Ошибка удаления из избранного", Severity.Error);
+                }
+            }
+            else
+            {
+                var response = await Http.PostAsync($"/api/favorites/{Token}", null);
+                if (response.IsSuccessStatusCode)
+                {
+                    _isFavorite = true;
+                    Snackbar.Add("Плейлист добавлен в избранное", Severity.Success);
+                }
+                else
+                {
+                    Snackbar.Add("Ошибка добавления в избранное", Severity.Error);
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            Snackbar.Add($"Ошибка: {ex.Message}", Severity.Error);
+        }
+        finally
+        {
+            _favoriteLoading = false;
+            StateHasChanged();
+        }
+    }
+    #endregion
+
+    #region Настройка доступов к плейлисту    
+    private async Task OpenPermissionsDialog()
+    {
+        if (_playlist == null) return;
+        var initialPermissions = new UpdatePermissionsDto
+        {
+            ViewPermission = _playlist.ViewPermission,
+            PlayPermission = _playlist.PlayPermission,
+            AddPermission = _playlist.AddPermission,
+            RemovePermission = _playlist.RemovePermission
+        };
+        var parameters = new DialogParameters
+        {
+            { nameof(PermissionsDialog.ShareToken), Token },
+            { nameof(PermissionsDialog.InitialPermissions), initialPermissions }
+        };
+        var dialog = await DialogService.ShowAsync<PermissionsDialog>("Настройки доступа", parameters);
+        var result = await dialog.Result;
+    }
+    #endregion
 }