feat(ios): add ios shortcuts support

lib/core/auth/auth_state_manager.dart

@@ -104,22 +104,26 @@ class AuthStateManager extends _$AuthStateManager {
       // Persist user and avatar asynchronously without blocking state update
       unawaited(_persistUserWithAvatar(next, storage));
     } else if (!next.isAuthenticated) {
-      unawaited(storage.saveLocalUser(null).onError((error, stack) {
-        DebugLogger.error(
-          'Failed to clear local user on logout',
-          scope: 'auth/persistence',
-          error: error,
-          stackTrace: stack,
-        );
-      }));
-      unawaited(storage.saveLocalUserAvatar(null).onError((error, stack) {
-        DebugLogger.error(
-          'Failed to clear local user avatar on logout',
-          scope: 'auth/persistence',
-          error: error,
-          stackTrace: stack,
-        );
-      }));
+      unawaited(
+        storage.saveLocalUser(null).onError((error, stack) {
+          DebugLogger.error(
+            'Failed to clear local user on logout',
+            scope: 'auth/persistence',
+            error: error,
+            stackTrace: stack,
+          );
+        }),
+      );
+      unawaited(
+        storage.saveLocalUserAvatar(null).onError((error, stack) {
+          DebugLogger.error(
+            'Failed to clear local user avatar on logout',
+            scope: 'auth/persistence',
+            error: error,
+            stackTrace: stack,
+          );
+        }),
+      );
     }
     state = AsyncValue.data(next);
     if (cache) {
@@ -140,8 +144,8 @@ class AuthStateManager extends _$AuthStateManager {
       );
       final userWithAvatar =
           resolvedAvatar != null && resolvedAvatar != user.profileImage
-              ? user.copyWith(profileImage: resolvedAvatar)
-              : user;
+          ? user.copyWith(profileImage: resolvedAvatar)
+          : user;
       await storage.saveLocalUser(userWithAvatar);
       if (resolvedAvatar != null) {
         await storage.saveLocalUserAvatar(resolvedAvatar);

lib/core/providers/app_startup_providers.dart

@@ -9,6 +9,7 @@ import 'package:riverpod_annotation/riverpod_annotation.dart';
 import '../providers/app_providers.dart';
 import '../../features/auth/providers/unified_auth_providers.dart';
 import '../services/navigation_service.dart';
+import '../services/app_intents_service.dart';
 import '../models/conversation.dart';
 import '../services/background_streaming_handler.dart';
 import '../services/persistent_streaming_service.dart';
@@ -169,6 +170,7 @@ class AppStartupFlow extends _$AppStartupFlow {
     keepAlive(authApiIntegrationProvider);
     keepAlive(apiTokenUpdaterProvider);
     keepAlive(silentLoginCoordinatorProvider);
+    keepAlive(appIntentCoordinatorProvider);
 
     // Kick background model loading flow (non-blocking)
     Future<void>.delayed(const Duration(milliseconds: 120), () {

lib/core/providers/storage_providers.dart

@@ -33,4 +33,3 @@ final optimizedStorageServiceProvider = Provider<OptimizedStorageService>((
     workerManager: ref.watch(workerManagerProvider),
   );
 });
-

lib/core/services/app_intents_service.dart

@@ -0,0 +1,473 @@
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_app_intents/flutter_app_intents.dart';
+import 'package:path/path.dart' as p;
+import 'package:path_provider/path_provider.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+import '../providers/app_providers.dart';
+import '../utils/debug_logger.dart';
+import 'navigation_service.dart';
+import '../../features/chat/providers/chat_providers.dart';
+import '../../features/auth/providers/unified_auth_providers.dart';
+import '../../features/chat/views/voice_call_page.dart';
+import '../../features/chat/services/file_attachment_service.dart';
+import '../../shared/services/tasks/task_queue.dart';
+
+part 'app_intents_service.g.dart';
+
+const _askIntentId = 'app.cogwheel.conduit.ask_chat';
+const _voiceCallIntentId = 'app.cogwheel.conduit.start_voice_call';
+const _sendTextIntentId = 'app.cogwheel.conduit.send_text';
+const _sendUrlIntentId = 'app.cogwheel.conduit.send_url';
+const _sendImageIntentId = 'app.cogwheel.conduit.send_image';
+
+/// Registers and handles iOS App Intents for Siri/Shortcuts.
+@Riverpod(keepAlive: true)
+class AppIntentCoordinator extends _$AppIntentCoordinator {
+  @override
+  FutureOr<void> build() {
+    if (kIsWeb || defaultTargetPlatform != TargetPlatform.iOS) {
+      return null;
+    }
+    unawaited(_registerAskIntent());
+    unawaited(_registerVoiceCallIntent());
+    unawaited(_registerSendTextIntent());
+    unawaited(_registerSendUrlIntent());
+    unawaited(_registerSendImageIntent());
+  }
+
+  Future<void> _registerAskIntent() async {
+    final client = FlutterAppIntentsClient.instance;
+    final intent = AppIntentBuilder()
+        .identifier(_askIntentId)
+        .title('Ask Conduit')
+        .description('Start a chat with an optional prompt.')
+        .parameter(
+          const AppIntentParameter(
+            name: 'prompt',
+            title: 'Prompt',
+            description: 'What should Conduit answer?',
+            type: AppIntentParameterType.string,
+            isOptional: true,
+          ),
+        )
+        .build();
+
+    try {
+      await client.registerIntent(intent, _handleAskIntent);
+      await FlutterAppIntentsService.donateIntentWithMetadata(
+        _askIntentId,
+        const {},
+        relevanceScore: 0.7,
+        context: {'feature': 'chat', 'source': 'app_intent'},
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-register',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+    }
+  }
+
+  Future<void> _registerVoiceCallIntent() async {
+    final client = FlutterAppIntentsClient.instance;
+    final intent = AppIntentBuilder()
+        .identifier(_voiceCallIntentId)
+        .title('Start Voice Call')
+        .description('Start a live voice call with Conduit.')
+        .build();
+
+    try {
+      await client.registerIntent(intent, _handleVoiceCallIntent);
+      await FlutterAppIntentsService.donateIntentWithMetadata(
+        _voiceCallIntentId,
+        const {},
+        relevanceScore: 0.8,
+        context: {'feature': 'voice_call', 'source': 'app_intent'},
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-register-voice',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+    }
+  }
+
+  Future<void> _registerSendTextIntent() async {
+    final client = FlutterAppIntentsClient.instance;
+    final intent = AppIntentBuilder()
+        .identifier(_sendTextIntentId)
+        .title('Send to Conduit')
+        .description('Start a new chat with provided text.')
+        .parameter(
+          const AppIntentParameter(
+            name: 'text',
+            title: 'Text',
+            description: 'Text to send into Conduit.',
+            type: AppIntentParameterType.string,
+            isOptional: true,
+          ),
+        )
+        .build();
+
+    try {
+      await client.registerIntent(intent, _handleSendTextIntent);
+      await FlutterAppIntentsService.donateIntentWithMetadata(
+        _sendTextIntentId,
+        const {},
+        relevanceScore: 0.75,
+        context: {'feature': 'share_text', 'source': 'app_intent'},
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-register-text',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+    }
+  }
+
+  Future<void> _registerSendUrlIntent() async {
+    final client = FlutterAppIntentsClient.instance;
+    final intent = AppIntentBuilder()
+        .identifier(_sendUrlIntentId)
+        .title('Send Link to Conduit')
+        .description('Start a chat with a link to summarize or analyze.')
+        .parameter(
+          const AppIntentParameter(
+            name: 'url',
+            title: 'URL',
+            description: 'Link to summarize or process.',
+            type: AppIntentParameterType.url,
+            isOptional: false,
+          ),
+        )
+        .build();
+
+    try {
+      await client.registerIntent(intent, _handleSendUrlIntent);
+      await FlutterAppIntentsService.donateIntentWithMetadata(
+        _sendUrlIntentId,
+        const {},
+        relevanceScore: 0.75,
+        context: {'feature': 'share_url', 'source': 'app_intent'},
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-register-url',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+    }
+  }
+
+  Future<void> _registerSendImageIntent() async {
+    final client = FlutterAppIntentsClient.instance;
+    final intent = AppIntentBuilder()
+        .identifier(_sendImageIntentId)
+        .title('Send Image to Conduit')
+        .description('Start a chat with an attached image.')
+        .parameter(
+          const AppIntentParameter(
+            name: 'filename',
+            title: 'Filename',
+            description: 'Preferred filename for the image.',
+            type: AppIntentParameterType.string,
+            isOptional: true,
+          ),
+        )
+        .parameter(
+          const AppIntentParameter(
+            name: 'bytes',
+            title: 'Image Bytes',
+            description: 'Base64 encoded image bytes.',
+            type: AppIntentParameterType.string,
+            isOptional: false,
+          ),
+        )
+        .build();
+
+    try {
+      await client.registerIntent(intent, _handleSendImageIntent);
+      await FlutterAppIntentsService.donateIntentWithMetadata(
+        _sendImageIntentId,
+        const {},
+        relevanceScore: 0.85,
+        context: {'feature': 'share_image', 'source': 'app_intent'},
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-register-image',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+    }
+  }
+
+  Future<AppIntentResult> _handleAskIntent(
+    Map<String, dynamic> parameters,
+  ) async {
+    final prompt = (parameters['prompt'] as String?)?.trim();
+
+    try {
+      await _prepareChat(prompt: prompt);
+      final summary = prompt != null && prompt.isNotEmpty
+          ? 'Opening chat for "$prompt"'
+          : 'Opening Conduit chat';
+
+      return AppIntentResult.successful(
+        value: summary,
+        needsToContinueInApp: true,
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-handle',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+      return AppIntentResult.failed(error: 'Unable to open chat: $error');
+    }
+  }
+
+  Future<AppIntentResult> _handleVoiceCallIntent(
+    Map<String, dynamic> parameters,
+  ) async {
+    try {
+      await _startVoiceCall();
+      return AppIntentResult.successful(
+        value: 'Starting Conduit voice call',
+        needsToContinueInApp: true,
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-voice',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+      return AppIntentResult.failed(
+        error: 'Unable to start voice call: $error',
+      );
+    }
+  }
+
+  Future<AppIntentResult> _handleSendTextIntent(
+    Map<String, dynamic> parameters,
+  ) async {
+    final text = (parameters['text'] as String?)?.trim();
+    if (text == null || text.isEmpty) {
+      return AppIntentResult.failed(error: 'No text provided.');
+    }
+
+    try {
+      await _prepareChatWithOptions(
+        prompt: text,
+        focusComposer: true,
+        resetChat: true,
+      );
+      return AppIntentResult.successful(
+        value: 'Sent to Conduit',
+        needsToContinueInApp: true,
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-text',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+      return AppIntentResult.failed(error: 'Unable to send text: $error');
+    }
+  }
+
+  Future<AppIntentResult> _handleSendUrlIntent(
+    Map<String, dynamic> parameters,
+  ) async {
+    final url = (parameters['url'] as String?)?.trim();
+    if (url == null || url.isEmpty) {
+      return AppIntentResult.failed(error: 'No URL provided.');
+    }
+
+    final prompt = 'Please summarize or analyze:\n$url';
+    try {
+      await _prepareChatWithOptions(
+        prompt: prompt,
+        focusComposer: true,
+        resetChat: true,
+      );
+      return AppIntentResult.successful(
+        value: 'Opening Conduit for this link',
+        needsToContinueInApp: true,
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-url',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+      return AppIntentResult.failed(error: 'Unable to send URL: $error');
+    }
+  }
+
+  Future<AppIntentResult> _handleSendImageIntent(
+    Map<String, dynamic> parameters,
+  ) async {
+    final base64 = parameters['bytes'] as String?;
+    if (base64 == null || base64.isEmpty) {
+      return AppIntentResult.failed(error: 'No image data provided.');
+    }
+    final filenameRaw = (parameters['filename'] as String?)?.trim();
+
+    try {
+      final file = await _materializeTempFile(
+        base64,
+        preferredName: filenameRaw,
+      );
+      await _attachFiles([file]);
+      await _prepareChatWithOptions(focusComposer: true, resetChat: true);
+      return AppIntentResult.successful(
+        value: 'Image attached in Conduit',
+        needsToContinueInApp: true,
+      );
+    } catch (error, stackTrace) {
+      DebugLogger.error(
+        'app-intents-image',
+        scope: 'siri',
+        error: error,
+        stackTrace: stackTrace,
+      );
+      return AppIntentResult.failed(error: 'Unable to send image: $error');
+    }
+  }
+
+  Future<void> _prepareChat({String? prompt}) async {
+    await _prepareChatWithOptions(
+      prompt: prompt,
+      focusComposer: false,
+      resetChat: false,
+    );
+  }
+
+  Future<void> _prepareChatWithOptions({
+    String? prompt,
+    bool focusComposer = false,
+    bool resetChat = false,
+  }) async {
+    if (!ref.mounted) return;
+
+    NavigationService.navigateToChat();
+
+    final navState = ref.read(authNavigationStateProvider);
+    if (prompt != null && prompt.isNotEmpty) {
+      ref.read(prefilledInputTextProvider.notifier).set(prompt);
+    }
+
+    if (navState == AuthNavigationState.authenticated && resetChat) {
+      startNewChat(ref);
+    }
+
+    if (focusComposer) {
+      final tick = ref.read(inputFocusTriggerProvider);
+      ref.read(inputFocusTriggerProvider.notifier).set(tick + 1);
+    }
+  }
+
+  Future<void> _startVoiceCall() async {
+    if (!ref.mounted) return;
+
+    final navState = ref.read(authNavigationStateProvider);
+    if (navState != AuthNavigationState.authenticated) {
+      throw StateError('Sign in to start a voice call.');
+    }
+
+    final model = ref.read(selectedModelProvider);
+    if (model == null) {
+      throw StateError('Choose a model before starting a voice call.');
+    }
+
+    await NavigationService.navigateToChat();
+
+    // Wait a tick for navigation to settle so navigator/context are present.
+    await Future<void>.delayed(const Duration(milliseconds: 50));
+
+    final navigator = NavigationService.navigator;
+    final context = NavigationService.navigatorKey.currentContext;
+    if (navigator == null || context == null) {
+      throw StateError('Navigation is not available.');
+    }
+
+    await navigator.push(
+      MaterialPageRoute(
+        builder: (_) => const VoiceCallPage(),
+        fullscreenDialog: true,
+      ),
+    );
+  }
+
+  Future<File> _materializeTempFile(
+    String base64Data, {
+    String? preferredName,
+  }) async {
+    final bytes = base64Decode(base64Data);
+    const maxBytes = 20 * 1024 * 1024; // 20 MB guardrail
+    if (bytes.length > maxBytes) {
+      throw StateError('Image too large (max 20 MB).');
+    }
+
+    final tempDir = await getTemporaryDirectory();
+    final safeName = (preferredName != null && preferredName.isNotEmpty)
+        ? preferredName
+        : 'conduit_image_${DateTime.now().millisecondsSinceEpoch}.jpg';
+    final sanitizedName = safeName.replaceAll(RegExp(r'[^\w\.\-]'), '_');
+    final file = File(p.join(tempDir.path, sanitizedName));
+    await file.writeAsBytes(bytes, flush: true);
+    return file;
+  }
+
+  Future<void> _attachFiles(List<File> files) async {
+    if (files.isEmpty) return;
+    // Warm the attachment service to ensure dependencies are ready.
+    final _ = ref.read(fileAttachmentServiceProvider);
+    final notifier = ref.read(attachedFilesProvider.notifier);
+    final taskQueue = ref.read(taskQueueProvider.notifier);
+    final activeConv = ref.read(activeConversationProvider);
+
+    final attachments = files
+        .map((f) => LocalAttachment(file: f, displayName: p.basename(f.path)))
+        .toList();
+
+    notifier.addFiles(attachments);
+
+    for (final attachment in attachments) {
+      try {
+        await taskQueue.enqueueUploadMedia(
+          conversationId: activeConv?.id,
+          filePath: attachment.file.path,
+          fileName: attachment.displayName,
+          fileSize: await attachment.file.length(),
+        );
+      } catch (error, stackTrace) {
+        DebugLogger.error(
+          'app-intents-upload',
+          scope: 'siri',
+          error: error,
+          stackTrace: stackTrace,
+        );
+      }
+    }
+  }
+}

lib/core/services/secure_credential_storage.dart

@@ -285,7 +285,10 @@ class SecureCredentialStorage {
   Future<void> clearAll() async {
     try {
       await _secureStorage.deleteAll();
-      DebugLogger.storage('clear-ok (all secure data including server configs with custom headers)', scope: 'credentials');
+      DebugLogger.storage(
+        'clear-ok (all secure data including server configs with custom headers)',
+        scope: 'credentials',
+      );
     } catch (e) {
       DebugLogger.error('clear-failed', scope: 'credentials', error: e);
     }

lib/core/utils/model_icon_utils.dart

@@ -2,7 +2,7 @@ import '../models/model.dart';
 import '../services/api_service.dart';
 
 /// Extracts the profile image URL from a model's metadata.
-/// 
+///
 /// Note: After OpenWebUI updates, the profile_image_url field is stripped from
 /// the /api/models response. This function still checks for legacy data but
 /// clients should use [buildModelAvatarUrl] to construct the proper endpoint URL.
@@ -53,10 +53,10 @@ String? deriveModelIcon(Model? model) {
 }
 
 /// Builds the model avatar URL using the new OpenWebUI endpoint.
-/// 
+///
 /// OpenWebUI now serves model avatars through a dedicated endpoint:
 /// `/api/v1/models/model/profile/image?id={modelId}`
-/// 
+///
 /// This endpoint:
 /// - Requires authentication
 /// - Handles external URLs (returns 302 redirect)
@@ -76,12 +76,9 @@ String? buildModelAvatarUrl(ApiService? api, String? modelId) {
     final baseUri = Uri.parse(baseUrl);
     final path = '/api/v1/models/model/profile/image';
     final queryParams = {'id': modelId};
-    
-    final avatarUri = baseUri.replace(
-      path: path,
-      queryParameters: queryParams,
-    );
-    
+
+    final avatarUri = baseUri.replace(path: path, queryParameters: queryParams);
+
     return avatarUri.toString();
   } catch (_) {
     // Fallback to manual URL construction
@@ -140,11 +137,11 @@ String? resolveModelIconUrl(ApiService? api, String? rawUrl) {
 }
 
 /// Resolves the final model icon URL for a given model.
-/// 
+///
 /// This function first checks for a legacy profile_image_url in the model's
 /// metadata (for backwards compatibility with older OpenWebUI versions).
 /// If found and it's an external URL or data URI, it uses that directly.
-/// 
+///
 /// Otherwise, it constructs the URL using the new OpenWebUI endpoint:
 /// `/api/v1/models/model/profile/image?id={modelId}`
 String? resolveModelIconUrlForModel(ApiService? api, Model? model) {
@@ -152,7 +149,7 @@ String? resolveModelIconUrlForModel(ApiService? api, Model? model) {
 
   // Check for legacy profile_image_url in metadata
   final legacyUrl = deriveModelIcon(model);
-  
+
   // If we have a legacy URL that's external or a data URI, use it directly
   if (legacyUrl != null && legacyUrl.isNotEmpty) {
     final trimmed = legacyUrl.trim();