Fix top banner loading and update dependencies

lib/core/app/app_version.dart

@@ -1,5 +1,5 @@
-const appVersionName = '1.0.11';
-const appVersionCode = 15;
+const appVersionName = '1.0.13';
+const appVersionCode = 17;
 const appVersion = '$appVersionName+$appVersionCode';
 
 const ctcpVersionReply = 'AndroidIRCX Flutter v$appVersion';

lib/core/models/app_settings.dart

@@ -12,6 +12,8 @@ enum MessageDensity { compact, comfortable, relaxed }
 
 enum NickColorMode { none, soft, vivid }
 
+enum MediaAutoDownloadMode { never, wifiOnly, always }
+
 class AppSettings {
   const AppSettings({
     this.showRawEvents = true,
@@ -20,6 +22,7 @@ class AppSettings {
     this.showAttachmentPreviews = true,
     this.dccDownloadDirectoryPath = '',
     this.mediaDownloadDirectoryPath = '',
+    this.mediaAutoDownloadMode = MediaAutoDownloadMode.never,
     this.themePreset = AppThemePreset.light,
     this.customThemeJson = '',
     this.messageFontScale = 1.0,
@@ -61,6 +64,7 @@ class AppSettings {
   final bool showAttachmentPreviews;
   final String dccDownloadDirectoryPath;
   final String mediaDownloadDirectoryPath;
+  final MediaAutoDownloadMode mediaAutoDownloadMode;
   final AppThemePreset themePreset;
   final String customThemeJson;
   final double messageFontScale;
@@ -135,6 +139,7 @@ class AppSettings {
     bool? showAttachmentPreviews,
     String? dccDownloadDirectoryPath,
     String? mediaDownloadDirectoryPath,
+    MediaAutoDownloadMode? mediaAutoDownloadMode,
     AppThemePreset? themePreset,
     String? customThemeJson,
     double? messageFontScale,
@@ -180,6 +185,8 @@ class AppSettings {
           dccDownloadDirectoryPath ?? this.dccDownloadDirectoryPath,
       mediaDownloadDirectoryPath:
           mediaDownloadDirectoryPath ?? this.mediaDownloadDirectoryPath,
+      mediaAutoDownloadMode:
+          mediaAutoDownloadMode ?? this.mediaAutoDownloadMode,
       themePreset: themePreset ?? this.themePreset,
       customThemeJson: customThemeJson ?? this.customThemeJson,
       messageFontScale: _clampFontScale(
@@ -229,6 +236,7 @@ class AppSettings {
       'showAttachmentPreviews': showAttachmentPreviews,
       'dccDownloadDirectoryPath': dccDownloadDirectoryPath,
       'mediaDownloadDirectoryPath': mediaDownloadDirectoryPath,
+      'mediaAutoDownloadMode': mediaAutoDownloadMode.name,
       'themePreset': themePreset.name,
       'customThemeJson': customThemeJson,
       'messageFontScale': messageFontScale,
@@ -279,6 +287,11 @@ class AppSettings {
           (json['dccDownloadDirectoryPath'] as String?)?.trim() ?? '',
       mediaDownloadDirectoryPath:
           (json['mediaDownloadDirectoryPath'] as String?)?.trim() ?? '',
+      mediaAutoDownloadMode: _enumByName(
+        MediaAutoDownloadMode.values,
+        json['mediaAutoDownloadMode'],
+        MediaAutoDownloadMode.never,
+      ),
       themePreset: _enumByName(
         AppThemePreset.values,
         json['themePreset'],

lib/features/chat/presentation/chat_screen.dart

@@ -30,6 +30,7 @@ import 'package:androidircx/irc/parser/irc_formatter.dart';
 import 'package:androidircx/irc/parser/message_content_parser.dart';
 import 'package:androidircx/features/settings/presentation/settings_screen.dart';
 import 'package:androidircx/media/services/link_preview_service.dart';
+import 'package:androidircx/media/services/media_auto_download_policy.dart';
 import 'package:androidircx/media/services/media_download_service.dart';
 import 'package:flutter/material.dart';
 import 'package:image_picker/image_picker.dart';
@@ -42,6 +43,7 @@ class ChatScreen extends StatefulWidget {
     required this.controller,
     this.filePicker,
     this.mediaDownloadService,
+    this.mediaAutoDownloadPolicy,
     this.sessionRegistry,
     this.networkController,
     this.onSwitchNetwork,
@@ -53,6 +55,7 @@ class ChatScreen extends StatefulWidget {
   final ChatSessionController controller;
   final DccFilePicker? filePicker;
   final MediaDownloadService? mediaDownloadService;
+  final MediaAutoDownloadPolicy? mediaAutoDownloadPolicy;
 
   /// Local per-channel notes store; defaults to a shared-preferences backed
   /// instance. Injectable for tests.
@@ -92,12 +95,19 @@ class _ChatScreenState extends State<ChatScreen> {
   String _nickSearchQuery = '';
   IrcMessage? _pendingReplyMessage;
   bool _connectedBannerDismissed = false;
+  final Set<String> _autoDownloadSeenAttachmentKeys = <String>{};
+  final Set<String> _autoDownloadInFlightAttachmentKeys = <String>{};
 
   ChatSessionController get _controller => widget.controller;
   DccFilePicker get _filePicker =>
       widget.filePicker ?? const MethodChannelDccFilePicker();
   MediaDownloadService get _mediaDownloadService =>
       widget.mediaDownloadService ?? createMediaDownloadService();
+  MediaAutoDownloadPolicy? _defaultMediaAutoDownloadPolicy;
+  MediaAutoDownloadPolicy get _mediaAutoDownloadPolicy =>
+      widget.mediaAutoDownloadPolicy ??
+      (_defaultMediaAutoDownloadPolicy ??=
+          ConnectivityMediaAutoDownloadPolicy());
   ChannelNotesRepository? _defaultChannelNotes;
   ChannelNotesRepository get _channelNotesRepository =>
       widget.channelNotesRepository ??
@@ -110,30 +120,39 @@ class _ChatScreenState extends State<ChatScreen> {
   @override
   void initState() {
     super.initState();
-    _controller.addListener(_syncConnectionBannerDismissal);
+    _rememberExistingAutoDownloadAttachments();
+    _controller.addListener(_handleControllerChanged);
     _controller.start();
   }
 
   @override
   void didUpdateWidget(covariant ChatScreen oldWidget) {
     super.didUpdateWidget(oldWidget);
     if (!identical(oldWidget.controller, widget.controller)) {
-      oldWidget.controller.removeListener(_syncConnectionBannerDismissal);
+      oldWidget.controller.removeListener(_handleControllerChanged);
       _connectedBannerDismissed = false;
-      _controller.addListener(_syncConnectionBannerDismissal);
+      _autoDownloadSeenAttachmentKeys.clear();
+      _autoDownloadInFlightAttachmentKeys.clear();
+      _rememberExistingAutoDownloadAttachments();
+      _controller.addListener(_handleControllerChanged);
       _controller.start();
     }
   }
 
   @override
   void dispose() {
-    _controller.removeListener(_syncConnectionBannerDismissal);
+    _controller.removeListener(_handleControllerChanged);
     _composerController.dispose();
     _messageSearchController.dispose();
     _nickSearchController.dispose();
     super.dispose();
   }
 
+  void _handleControllerChanged() {
+    _syncConnectionBannerDismissal();
+    _queueMediaAutoDownloads();
+  }
+
   void _syncConnectionBannerDismissal() {
     final snapshot = _controller.connection;
     final stableConnected =
@@ -145,6 +164,74 @@ class _ChatScreenState extends State<ChatScreen> {
     setState(() => _connectedBannerDismissed = false);
   }
 
+  void _rememberExistingAutoDownloadAttachments() {
+    for (final tab in _controller.tabs) {
+      for (final message in _controller.messagesForTab(tab.id)) {
+        for (final attachment in message.attachments) {
+          if (_canDownloadAttachment(attachment)) {
+            _autoDownloadSeenAttachmentKeys.add(
+              _autoDownloadAttachmentKey(message, attachment),
+            );
+          }
+        }
+      }
+    }
+  }
+
+  void _queueMediaAutoDownloads() {
+    final mode = _controller.settings.mediaAutoDownloadMode;
+    if (mode == MediaAutoDownloadMode.never) {
+      _rememberExistingAutoDownloadAttachments();
+      return;
+    }
+
+    for (final tab in _controller.tabs) {
+      for (final message in _controller.messagesForTab(tab.id)) {
+        for (final attachment in message.attachments) {
+          if (!_canDownloadAttachment(attachment)) {
+            continue;
+          }
+          final key = _autoDownloadAttachmentKey(message, attachment);
+          if (!_autoDownloadSeenAttachmentKeys.add(key)) {
+            continue;
+          }
+          if (message.isOwn || message.isPlayback) {
+            continue;
+          }
+          if (!_autoDownloadInFlightAttachmentKeys.add(key)) {
+            continue;
+          }
+          unawaited(_autoDownloadAttachment(key, attachment, mode));
+        }
+      }
+    }
+  }
+
+  Future<void> _autoDownloadAttachment(
+    String key,
+    IrcMessageAttachment attachment,
+    MediaAutoDownloadMode mode,
+  ) async {
+    try {
+      if (!await _mediaAutoDownloadPolicy.canAutoDownload(mode)) {
+        return;
+      }
+      final url = attachment.uri;
+      if (url == null || url.trim().isEmpty) {
+        return;
+      }
+      await _mediaDownloadService.download(
+        url,
+        directoryPath: _controller.settings.mediaDownloadDirectoryPath,
+      );
+    } catch (_) {
+      // Auto-download must never interrupt chat; manual download remains
+      // available from the attachment card when a background attempt fails.
+    } finally {
+      _autoDownloadInFlightAttachmentKeys.remove(key);
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return CallbackShortcuts(
@@ -4196,6 +4283,18 @@ bool _canDownloadAttachment(IrcMessageAttachment attachment) {
   };
 }
 
+String _autoDownloadAttachmentKey(
+  IrcMessage message,
+  IrcMessageAttachment attachment,
+) {
+  return [
+    message.networkId ?? '',
+    message.tabId,
+    message.id,
+    attachment.uri?.trim() ?? '',
+  ].join('\u001f');
+}
+
 class _ConnectionBanner extends StatelessWidget {
   const _ConnectionBanner({
     required this.controller,