Разбиение по компонентам

2026-04-14 18:20:11 +03:00
parent 0369f0af07
commit 65efb9ff76
10 changed files with 367 additions and 379 deletions
--- a/PlaylistShared.Pwa/Components/SharedPlaylist/PlaylistHeader.razor
+++ b/PlaylistShared.Pwa/Components/SharedPlaylist/PlaylistHeader.razor
@@ -0,0 +1,153 @@
+@using PlaylistShared.Pwa.Components.Common
+@using PlaylistShared.Shared.Shared
+@using PlaylistShared.Shared.Enums
+@using System.Security.Claims
+@inject HttpClient Http
+@inject NavigationManager Navigation
+@inject AuthenticationStateProvider AuthProvider
+@inject ISnackbar Snackbar
+@inject IDialogService DialogService
+
+<div style="display: flex; gap: 16px; align-items: center;">
+    @if (!string.IsNullOrEmpty(Playlist?.CoverUrl))
+    {
+        <MudImage Src="@FormatCoverUrl(Playlist.CoverUrl, "80x80")" Height="80" Width="80" Class="rounded" />
+    }
+    <div>
+        <div style="display: flex; align-items: center; gap: 8px; flex-wrap: wrap;">
+            <MudLink Href="@($"https://music.yandex.ru/playlists/{Playlist?.YandexPlaylistUuid}")"
+                     Typo="Typo.h5" 
+                     Target="_blank" 
+                     Underline="Underline.Hover">
+                @Playlist?.Title
+                <MudIcon Icon="@Icons.Material.Filled.OpenInNew" Size="Size.Small" Class="ml-1" />
+            </MudLink>
+
+            <ShareButton />
+
+            <MudIconButton Icon="@(_isFavorite? Icons.Material.Filled.Star : Icons.Material.Outlined.StarBorder)"
+                            Color="Color.Warning"
+                            OnClick="ToggleFavorite"
+                            Disabled="_favoriteLoading"
+                            Size="Size.Medium" />
+
+            @if (_isCreator && _isAuthenticated)
+            {
+                <MudIconButton Icon="@Icons.Material.Filled.Settings"
+                               Color="Color.Default"
+                               OnClick="OpenPermissionsDialog"
+                               Title="Настройки доступа"
+                               Size="Size.Medium" />
+            }
+        </div>
+        <MudText Typo="Typo.body2" Color="Color.Secondary">Владелец: @Playlist?.Creator?.UserName</MudText>
+    </div>
+</div>
+
+@code {
+    [Parameter] public SharedPlaylistDto? Playlist { get; set; }
+    [Parameter] public EventCallback OnPermissionsChanged { get; set; }
+
+    private bool _isAuthenticated;
+    private bool _isCreator;
+    private string? _currentUserId;
+    private bool _isFavorite;
+    private bool _favoriteLoading;
+
+    protected override async Task OnInitializedAsync()
+    {
+        var authState = await AuthProvider.GetAuthenticationStateAsync();
+        _isAuthenticated = authState.User.Identity?.IsAuthenticated == true;
+        _currentUserId = authState.User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
+        _isCreator = Playlist?.CreatorUserId.ToString() == _currentUserId;
+        if (_isAuthenticated)
+        {
+            await CheckFavoriteStatus();
+        }
+    }
+
+    private async Task CheckFavoriteStatus()
+    {
+        if (Playlist == null) return;
+        try
+        {
+            var response = await Http.GetFromJsonAsync<ApiResponse<bool>>($"/api/favorites/{Playlist.ShareToken}/check");
+            if (response?.Success == true)
+                _isFavorite = response.Data;
+        }
+        catch { }
+    }
+
+    private async Task ToggleFavorite()
+    {
+        if (!_isAuthenticated || Playlist == null) return;
+        _favoriteLoading = true;
+        try
+        {
+            if (_isFavorite)
+            {
+                var response = await Http.DeleteAsync($"/api/favorites/{Playlist.ShareToken}");
+                if (response.IsSuccessStatusCode)
+                {
+                    _isFavorite = false;
+                    Snackbar.Add("Плейлист удалён из избранного", Severity.Success);
+                }
+                else
+                {
+                    Snackbar.Add("Ошибка удаления из избранного", Severity.Error);
+                }
+            }
+            else
+            {
+                var response = await Http.PostAsync($"/api/favorites/{Playlist.ShareToken}", 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();
+        }
+    }
+
+    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), Playlist.ShareToken },
+            { nameof(PermissionsDialog.InitialPermissions), initialPermissions }
+        };
+        var dialog = await DialogService.ShowAsync<PermissionsDialog>("Настройки доступа", parameters);
+        var result = await dialog.Result;
+        if (!result.Canceled)
+        {
+            await OnPermissionsChanged.InvokeAsync();
+        }
+    }
+
+    private string FormatCoverUrl(string? url, string size)
+    {
+        if (string.IsNullOrEmpty(url)) return "";
+        return "https://" + url.Replace("%%", size);
+    }
+}