From 2fe20c804ac423bb6180593826cee9e3c3ba4a30 Mon Sep 17 00:00:00 2001
From: FrigaT <m.surov@automacon.ru>
Date: Fri, 24 Apr 2026 12:09:50 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
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---
 .../Pages/SharedPlaylistView.razor            | 43 ++++++++++++++++---
 1 file changed, 37 insertions(+), 6 deletions(-)

diff --git a/PlaylistShared.Pwa/Pages/SharedPlaylistView.razor b/PlaylistShared.Pwa/Pages/SharedPlaylistView.razor
index 4564450..753d11f 100644
--- a/PlaylistShared.Pwa/Pages/SharedPlaylistView.razor
+++ b/PlaylistShared.Pwa/Pages/SharedPlaylistView.razor
@@ -214,6 +214,13 @@
                     }
                 </MudStack>
             </MudStack>
+            <MudTextField @bind-Value="_playlistFilterText"
+                          Placeholder="Фильтр треков..."
+                          Adornment="Adornment.Start" 
+                          AdornmentIcon="@Icons.Material.Filled.Search"
+                          Variant="Variant.Text"
+                          FullWidth
+                          Class="mb-2" />
         }
     };
     
@@ -231,7 +238,7 @@
         }
         else
         {
-            <MudTable Items="@_tracks" 
+            <MudTable Items="@FilteredPlaylistTracks" 
                         Hover 
                         Elevation="0" 
                         Breakpoint="Breakpoint.None" 
@@ -388,7 +395,14 @@
                     @if (_searchResult?.Tracks != null)
                     {
                         <MudText Typo="Typo.h6" Class="mt-4 mb-2 ml-2">Треки</MudText>
-                        <MudTable Items="@_searchResult.Tracks"
+                        <MudTextField @bind-Value="_searchFilterText"
+                                      Placeholder="Фильтр треков..."
+                                      Adornment="Adornment.Start" 
+                                      AdornmentIcon="@Icons.Material.Filled.Search"
+                                      Variant="Variant.Text"
+                                      FullWidth
+                                      Class="mb-2" />
+                        <MudTable Items="@FilteredSearchTracks"
                                     Hover
                                     Elevation="0"
                                     Style="min-height: 0;"
@@ -457,6 +471,16 @@
     private bool _loading = true;
     /// <summary>Состояние: Происходит загрузка треков плейлиста.</summary>
     private bool _tracksLoading = true;
+    
+    /// <summary>Текст фильтра для треков плейлиста</summary>
+    private string _playlistFilterText = "";
+    private List<YandexTrack> FilteredPlaylistTracks =>
+    string.IsNullOrWhiteSpace(_playlistFilterText) 
+        ? _tracks 
+        : _tracks.Where(t => t.Title.Contains(_playlistFilterText, StringComparison.InvariantCultureIgnoreCase) ||
+                              t.Artists.Any(a => a.Name.Contains(_playlistFilterText, StringComparison.InvariantCultureIgnoreCase)))
+                 .ToList();
+
 
     /********************************
      * Вкладка добавления треков
@@ -471,9 +495,17 @@
     private MudTextField<string> _searchField;
     /// <summary>Результат поиска.</summary>
     private YandexSearchResult? _searchResult = null;
-    
+    /// <summary>Текст фильтра для результатов поиска</summary>
+    private string _searchFilterText = "";    
+    private List<YandexTrack> FilteredSearchTracks =>
+        string.IsNullOrWhiteSpace(_searchFilterText) || _searchResult?.Tracks == null
+            ? _searchResult?.Tracks ?? new List<YandexTrack>()
+            : _searchResult.Tracks.Where(t => t.Title.Contains(_searchFilterText, StringComparison.InvariantCultureIgnoreCase) ||
+                                               t.Artists.Any(a => a.Name.Contains(_searchFilterText, StringComparison.InvariantCultureIgnoreCase)))
+                                  .ToList();
+
     /********************************
-     * Вкладка добавления треков
+     * Контекстные кнопки
     *********************************/    
     /// <summary>Признак, что альбом в фаворитах.</summary>
     private bool _isFavorite;
@@ -620,7 +652,6 @@
         await RemoveTrack(track);
     }
 
-
     
     #region Добавление/удаление трека
     /// <summary>Добавление трека.</summary>
@@ -933,7 +964,7 @@
     }
     #endregion
 
-    #region Поделитьсы ссылкой
+    #region Поделиться ссылкой
     /// <summary> Поделиться ссылкой </summary>
     private async Task SharePlaylist()
     {