feat: generated images parsed

lib/features/chat/widgets/assistant_message_widget.dart

@@ -287,6 +287,13 @@ class _AssistantMessageWidgetState extends ConsumerState<AssistantMessageWidget>
                       const SizedBox(height: Spacing.md),
                     ],
 
+                    // Display generated images from files property
+                    if (widget.message.files != null &&
+                        widget.message.files!.isNotEmpty) ...[
+                      _buildGeneratedImages(),
+                      const SizedBox(height: Spacing.md),
+                    ],
+
                     if (widget.isStreaming &&
                         (widget.message.content.trim().isEmpty ||
                             widget.message.content == '[TYPING_INDICATOR]'))
@@ -400,6 +407,59 @@ class _AssistantMessageWidgetState extends ConsumerState<AssistantMessageWidget>
     }
   }
 
+  Widget _buildGeneratedImages() {
+    if (widget.message.files == null || widget.message.files!.isEmpty) {
+      return const SizedBox.shrink();
+    }
+    
+    // Filter for image files
+    final imageFiles = widget.message.files!
+        .where((file) => file['type'] == 'image')
+        .toList();
+
+    if (imageFiles.isEmpty) {
+      return const SizedBox.shrink();
+    }
+
+    final imageCount = imageFiles.length;
+
+    // Display generated images using EnhancedImageAttachment for consistency
+    if (imageCount == 1) {
+      final imageUrl = imageFiles[0]['url'] as String?;
+      if (imageUrl == null) return const SizedBox.shrink();
+      
+      return ClipRRect(
+        borderRadius: BorderRadius.circular(AppBorderRadius.md),
+        child: EnhancedImageAttachment(
+          attachmentId: imageUrl, // Pass URL directly as it handles URLs
+          isMarkdownFormat: true,
+          constraints: const BoxConstraints(maxWidth: 500, maxHeight: 400),
+        ),
+      );
+    } else {
+      return Wrap(
+        spacing: Spacing.sm,
+        runSpacing: Spacing.sm,
+        children: imageFiles.map<Widget>((file) {
+          final imageUrl = file['url'] as String?;
+          if (imageUrl == null) return const SizedBox.shrink();
+          
+          return ClipRRect(
+            borderRadius: BorderRadius.circular(AppBorderRadius.md),
+            child: EnhancedImageAttachment(
+              attachmentId: imageUrl, // Pass URL directly
+              isMarkdownFormat: true,
+              constraints: BoxConstraints(
+                maxWidth: imageCount == 2 ? 245 : 160,
+                maxHeight: imageCount == 2 ? 245 : 160,
+              ),
+            ),
+          );
+        }).toList(),
+      );
+    }
+  }
+
   Widget _buildTypingIndicator() {
     return Consumer(
       builder: (context, ref, child) {

lib/features/chat/widgets/enhanced_image_attachment.dart

@@ -4,6 +4,7 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import '../../../shared/theme/theme_extensions.dart';
 import '../../../core/providers/app_providers.dart';
+import '../../auth/providers/unified_auth_providers.dart';
 
 // Global cache for image data to prevent reloading
 final _globalImageCache = <String, String>{};
@@ -69,6 +70,32 @@ class _EnhancedImageAttachmentState
       }
       return;
     }
+    
+    // Check if this is a relative URL that needs base URL prepending
+    if (widget.attachmentId.startsWith('/')) {
+      // This is a relative URL, prepend the base URL
+      final api = ref.read(apiServiceProvider);
+      if (api != null) {
+        final fullUrl = api.baseUrl + widget.attachmentId;
+        _globalImageCache[widget.attachmentId] = fullUrl;
+        if (mounted) {
+          setState(() {
+            _cachedImageData = fullUrl;
+            _isLoading = false;
+          });
+        }
+        return;
+      } else {
+        // If API service is not available, show error
+        if (mounted) {
+          setState(() {
+            _errorMessage = 'Unable to load image: API service not available';
+            _isLoading = false;
+          });
+        }
+        return;
+      }
+    }
 
     final api = ref.read(apiServiceProvider);
     if (api == null) {
@@ -231,9 +258,28 @@ class _EnhancedImageAttachmentState
   }
 
   Widget _buildNetworkImage() {
+    // Get authentication headers if available
+    final api = ref.read(apiServiceProvider);
+    final authToken = ref.read(authTokenProvider3);
+    final headers = <String, String>{};
+    
+    // Add auth token from unified auth provider
+    if (authToken != null && authToken.isNotEmpty) {
+      headers['Authorization'] = 'Bearer $authToken';
+    } else if (api?.serverConfig.apiKey != null && api!.serverConfig.apiKey!.isNotEmpty) {
+      // Fallback to API key from server config
+      headers['Authorization'] = 'Bearer ${api.serverConfig.apiKey}';
+    }
+    
+    // Add any custom headers from server config
+    if (api != null && api.serverConfig.customHeaders.isNotEmpty) {
+      headers.addAll(api.serverConfig.customHeaders);
+    }
+    
     final imageWidget = CachedNetworkImage(
       imageUrl: _cachedImageData!,
       fit: BoxFit.cover,
+      httpHeaders: headers.isNotEmpty ? headers : null,
       placeholder: (context, url) => _buildLoadingState(),
       errorWidget: (context, url, error) {
         _errorMessage = error.toString();
@@ -312,7 +358,7 @@ class _EnhancedImageAttachmentState
   }
 }
 
-class FullScreenImageViewer extends StatelessWidget {
+class FullScreenImageViewer extends ConsumerWidget {
   final String imageData;
   final String tag;
 
@@ -323,13 +369,32 @@ class FullScreenImageViewer extends StatelessWidget {
   });
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context, WidgetRef ref) {
     Widget imageWidget;
 
     if (imageData.startsWith('http')) {
+      // Get authentication headers if available
+      final api = ref.read(apiServiceProvider);
+      final authToken = ref.read(authTokenProvider3);
+      final headers = <String, String>{};
+      
+      // Add auth token from unified auth provider
+      if (authToken != null && authToken.isNotEmpty) {
+        headers['Authorization'] = 'Bearer $authToken';
+      } else if (api?.serverConfig.apiKey != null && api!.serverConfig.apiKey!.isNotEmpty) {
+        // Fallback to API key from server config
+        headers['Authorization'] = 'Bearer ${api.serverConfig.apiKey}';
+      }
+      
+      // Add any custom headers from server config
+      if (api != null && api.serverConfig.customHeaders.isNotEmpty) {
+        headers.addAll(api.serverConfig.customHeaders);
+      }
+      
       imageWidget = CachedNetworkImage(
         imageUrl: imageData,
         fit: BoxFit.contain,
+        httpHeaders: headers.isNotEmpty ? headers : null,
         placeholder: (context, url) => Center(
           child: CircularProgressIndicator(
             color: context.conduitTheme.buttonPrimary,