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app.py

@@ -318,27 +318,35 @@ def chatbot_fn(user_message, history, image=None):
     if history is None:
         history = []
 
-    # Enhanced features - Görsel işleme
-    if image is not None:
-        user_message = process_image_message(image, user_message)
-    
-    # Enhanced features - Karşılaştırma kontrolü
-    comparison_result = handle_comparison_request(user_message)
-    if comparison_result:
-        yield comparison_result
-        return
-    
-    # Enhanced features - Kişisel öneriler
-    user_id = "default_user"  # Gerçek uygulamada session ID kullanılır
-    recommendation_result = get_user_recommendations(user_id, user_message)
-    if recommendation_result:
-        # Kullanıcı etkileşimini kaydet
-        profile_manager.add_interaction(user_id, "recommendation_request", {
-            "message": user_message,
-            "timestamp": time.strftime("%Y-%m-%d %H:%M:%S")
-        })
-        yield recommendation_result
-        return
+    try:
+        # Enhanced features - Görsel işleme
+        if image is not None:
+            user_message = process_image_message(image, user_message)
+        
+        # Enhanced features - Karşılaştırma kontrolü
+        comparison_result = handle_comparison_request(user_message)
+        if comparison_result:
+            yield comparison_result
+            return
+        
+        # Enhanced features - Kişisel öneriler
+        user_id = "default_user"  # Gerçek uygulamada session ID kullanılır
+        recommendation_result = get_user_recommendations(user_id, user_message)
+        if recommendation_result:
+            # Kullanıcı etkileşimini kaydet
+            try:
+                profile_manager.add_interaction(user_id, "recommendation_request", {
+                    "message": user_message,
+                    "timestamp": time.strftime("%Y-%m-%d %H:%M:%S")
+                })
+            except Exception as e:
+                print(f"Profile save error: {e}")
+            yield recommendation_result
+            return
+
+    except Exception as e:
+        print(f"Enhanced features error: {e}")
+        # Enhanced features hata verirse normal chatbot'a devam et
 
     # Log: Kullanıcı mesajını ekle
     try:
@@ -651,17 +659,38 @@ with gr.Blocks(css=custom_css, theme="soft", title="Trek Asistanı") as demo:
         submit_btn = gr.Button("Gönder", scale=1)
     
     def respond(message, chat_history):
-        # Enhanced chatbot fonksiyonunu çağır (image=None)
-        response_generator = chatbot_fn(message, chat_history, None)
-        
-        # Generator'dan son cevabı al
-        response = ""
-        for partial in response_generator:
-            response = partial
+        if not message.strip():
+            return "", chat_history
+            
+        # Chat history'yi chatbot_fn için uygun formata çevir
+        formatted_history = []
+        if chat_history:
+            for user_msg, bot_msg in chat_history:
+                formatted_history.append({"role": "user", "content": user_msg})
+                formatted_history.append({"role": "assistant", "content": bot_msg})
         
-        # Chat history güncelle
-        chat_history.append((message, response))
-        return "", chat_history
+        try:
+            # Enhanced chatbot fonksiyonunu çağır (image=None)
+            response_generator = chatbot_fn(message, formatted_history, None)
+            
+            # Generator'dan son cevabı al
+            response = ""
+            for partial in response_generator:
+                response = partial
+            
+            # Chat history güncelle
+            if chat_history is None:
+                chat_history = []
+            chat_history.append((message, response))
+            return "", chat_history
+            
+        except Exception as e:
+            error_msg = f"Üzgünüm, bir hata oluştu: {str(e)}"
+            print(f"Chat error: {e}")
+            if chat_history is None:
+                chat_history = []
+            chat_history.append((message, error_msg))
+            return "", chat_history
     
     submit_btn.click(respond, [msg, chatbot], [msg, chatbot])
     msg.submit(respond, [msg, chatbot], [msg, chatbot])

enhanced_features.py

@@ -334,50 +334,59 @@ def process_image_message(image_path, user_message):
 
 def handle_comparison_request(user_message):
     """Karşılaştırma talebini işle"""
-    if "karşılaştır" in user_message.lower() or "compare" in user_message.lower():
-        # Ürün isimlerini çıkarmaya çalış
-        words = user_message.lower().split()
-        potential_products = []
-        
-        # Bilinen model isimlerini ara
-        known_models = ["émonda", "madone", "domane", "marlin", "fuel", "powerfly", "fx"]
-        for word in words:
-            for model in known_models:
-                if model in word:
-                    potential_products.append(model)
+    try:
+        if "karşılaştır" in user_message.lower() or "compare" in user_message.lower():
+            # Ürün isimlerini çıkarmaya çalış
+            words = user_message.lower().split()
+            potential_products = []
+            
+            # Bilinen model isimlerini ara
+            known_models = ["émonda", "madone", "domane", "marlin", "fuel", "powerfly", "fx"]
+            for word in words:
+                for model in known_models:
+                    if model in word:
+                        potential_products.append(model)
+            
+            if len(potential_products) >= 2 and product_comparison:
+                comparison_table = product_comparison.create_comparison_table(potential_products)
+                return f"Ürün Karşılaştırması:\n\n{comparison_table}"
         
-        if len(potential_products) >= 2:
-            comparison_table = product_comparison.create_comparison_table(potential_products)
-            return f"Ürün Karşılaştırması:\n\n{comparison_table}"
-    
-    return None
+        return None
+    except Exception as e:
+        print(f"Comparison error: {e}")
+        return None
 
 def get_user_recommendations(user_id, user_message):
     """Kullanıcıya özel öneriler al"""
-    # Bütçe sorgusu varsa
-    if "bütçe" in user_message.lower() or "budget" in user_message.lower():
-        # Rakamları çıkarmaya çalış
-        import re
-        numbers = re.findall(r'\d+', user_message)
-        if len(numbers) >= 2:
-            budget_min = int(numbers[0]) * 1000  # K TL formatı için
-            budget_max = int(numbers[1]) * 1000
-            recommendations = personalized_recommendations.get_budget_recommendations(
-                user_id, budget_min, budget_max
-            )
-            
-            if recommendations:
-                rec_text = "Bütçenize uygun öneriler:\n\n"
-                for product in recommendations[:3]:
-                    rec_text += f"• {product[2]} - {product[1][1]} TL\n"
-                return rec_text
-    
-    # Genel kişisel öneriler
-    suggestions = personalized_recommendations.get_personalized_suggestions(user_id)
-    if suggestions:
-        sug_text = "Size özel önerilerimiz:\n\n"
-        for product in suggestions:
-            sug_text += f"• {product[2]} - {product[1][1]} TL\n"
-        return sug_text
-    
-    return None
+    try:
+        # Bütçe sorgusu varsa
+        if "bütçe" in user_message.lower() or "budget" in user_message.lower():
+            # Rakamları çıkarmaya çalış
+            import re
+            numbers = re.findall(r'\d+', user_message)
+            if len(numbers) >= 2 and personalized_recommendations:
+                budget_min = int(numbers[0]) * 1000  # K TL formatı için
+                budget_max = int(numbers[1]) * 1000
+                recommendations = personalized_recommendations.get_budget_recommendations(
+                    user_id, budget_min, budget_max
+                )
+                
+                if recommendations:
+                    rec_text = "Bütçenize uygun öneriler:\n\n"
+                    for product in recommendations[:3]:
+                        rec_text += f"• {product[2]} - {product[1][1]} TL\n"
+                    return rec_text
+        
+        # Genel kişisel öneriler
+        if personalized_recommendations:
+            suggestions = personalized_recommendations.get_personalized_suggestions(user_id)
+            if suggestions:
+                sug_text = "Size özel önerilerimiz:\n\n"
+                for product in suggestions:
+                    sug_text += f"• {product[2]} - {product[1][1]} TL\n"
+                return sug_text
+        
+        return None
+    except Exception as e:
+        print(f"Recommendations error: {e}")
+        return None