refactor: codebase review cleanup

lib/widgets/media_card.dart

@@ -6,6 +6,7 @@ import 'package:plezy/widgets/app_icon.dart';
 import 'package:material_symbols_icons/symbols.dart';
 import 'package:provider/provider.dart';
 import '../focus/input_mode_tracker.dart';
+import '../mixins/context_menu_tap_mixin.dart';
 import '../models/plex_metadata.dart';
 import '../models/plex_playlist.dart';
 import '../providers/download_provider.dart';
@@ -59,28 +60,12 @@ class MediaCard extends StatefulWidget {
   State<MediaCard> createState() => MediaCardState();
 }
 
-class MediaCardState extends State<MediaCard> {
-  final _contextMenuKey = GlobalKey<MediaContextMenuState>();
-  Offset? _tapPosition;
-
-  void _storeTapPosition(TapDownDetails details) {
-    _tapPosition = details.globalPosition;
-  }
-
-  void _showContextMenu() {
-    _contextMenuKey.currentState?.showContextMenu(context, position: _tapPosition);
-  }
-
+class MediaCardState extends State<MediaCard> with ContextMenuTapMixin<MediaCard> {
   /// Public method to trigger tap action (for keyboard/gamepad SELECT)
   void handleTap() {
     _handleTap(context);
   }
 
-  /// Public method to show context menu (for keyboard/gamepad context menu key)
-  void showContextMenu() {
-    _contextMenuKey.currentState?.showContextMenu(context);
-  }
-
   String _buildSemanticLabel() {
     final item = widget.item;
 
@@ -128,7 +113,7 @@ class MediaCardState extends State<MediaCard> {
 
   void _handleTap(BuildContext context) async {
     // Ignore taps while context menu is open to avoid double-activating
-    if (_contextMenuKey.currentState?.isContextMenuOpen == true) {
+    if (contextMenuKey.currentState?.isContextMenuOpen == true) {
       return;
     }
 
@@ -190,10 +175,10 @@ class MediaCardState extends State<MediaCard> {
             item: widget.item,
             semanticLabel: semanticLabel,
             onTap: () => _handleTap(context),
-            onTapDown: _storeTapPosition,
-            onLongPress: _showContextMenu,
-            onSecondaryTapDown: _storeTapPosition,
-            onSecondaryTap: _showContextMenu,
+            onTapDown: storeTapPosition,
+            onLongPress: showContextMenuFromTap,
+            onSecondaryTapDown: storeTapPosition,
+            onSecondaryTap: showContextMenuFromTap,
             density: context.select<SettingsProvider, int>((s) => s.libraryDensity),
             isOffline: widget.isOffline,
             localPosterPath: localPosterPath,
@@ -203,7 +188,7 @@ class MediaCardState extends State<MediaCard> {
     // MediaContextMenu as a non-widget helper — only wrap with its key for
     // programmatic context menu access; gesture callbacks are on InkWell directly.
     return MediaContextMenu(
-      key: _contextMenuKey,
+      key: contextMenuKey,
       item: widget.item,
       onRefresh: widget.onRefresh,
       onRemoveFromContinueWatching: widget.onRemoveFromContinueWatching,
@@ -228,10 +213,10 @@ class MediaCardState extends State<MediaCard> {
       child: InkWell(
         canRequestFocus: false,
         onTap: () => _handleTap(context),
-        onTapDown: _storeTapPosition,
-        onLongPress: _showContextMenu,
-        onSecondaryTapDown: _storeTapPosition,
-        onSecondaryTap: _showContextMenu,
+        onTapDown: storeTapPosition,
+        onLongPress: showContextMenuFromTap,
+        onSecondaryTapDown: storeTapPosition,
+        onSecondaryTap: showContextMenuFromTap,
         borderRadius: BorderRadius.circular(tokens(context).radiusSm),
         child: Padding(
           padding: const EdgeInsets.fromLTRB(3, 3, 3, 1),