Update app.py

app.py

@@ -1,76 +1,87 @@
 import gradio as gr
 import requests
+import json
 
-# Dify API yapılandırması
-api_key = "app-0UV1vRHHnChGssQ2Kc5UK9gg"
+# Dify API configuration
+api_key = "app-0UV1vRHHnChGssQ2Kc5UK9gg"  # Your API key
 api_url = "https://api.dify.ai/v1/chat-messages"
 
-# Konuşma ID'sini saklamak için
-conversation_id = ""
+# Headers for API requests
+headers = {
+    "Authorization": f"Bearer {api_key}",
+    "Content-Type": "application/json"
+}
+
+# Initialize conversation history
+conversation_history = []
 
 def chat_with_dify(message, history):
-    """Etikos AI olarak sorularınıza cevap vermek için buradayım."""
-    global conversation_id
+    """
+    Function to communicate with Dify API and get response
+    """
+    # Add user message to conversation history
+    user_message = {"role": "user", "content": message}
+    conversation_history.append(user_message)
     
-    # API isteği için payload
-    payload = {
+    # Prepare data for API request
+    data = {
         "inputs": {},
         "query": message,
-        "response_mode": "blocking",
-        "conversation_id": conversation_id,
-        "user": "user"
-    }
-    
-    headers = {
-        "Authorization": f"Bearer {api_key}",
-        "Content-Type": "application/json"
+        "response_mode": "streaming",
+        "conversation_id": "",
+        "user": "gradio-user"
     }
     
+    # Make API request
     try:
-        response = requests.post(api_url, headers=headers, json=payload)
+        response = requests.post(api_url, headers=headers, json=data)
+        response.raise_for_status()  # Raise exception for HTTP errors
         
-        if response.status_code == 200:
-            response_data = response.json()
-            
-            # Konuşma ID'sini güncelle
-            if "conversation_id" in response_data and response_data["conversation_id"]:
-                conversation_id = response_data["conversation_id"]
-            
-            return response_data.get("answer", "Yanıt alınamadı")
-        else:
-            return f"Hata: {response.status_code}"
-    
-    except Exception as e:
-        return f"İstek gönderilirken hata: {str(e)}"
+        # Parse response
+        response_data = response.json()
+        ai_message = response_data.get("answer", "Sorry, I couldn't generate a response.")
+        
+        # Add AI response to conversation history
+        conversation_history.append({"role": "assistant", "content": ai_message})
+        
+        return ai_message
+    except requests.exceptions.RequestException as e:
+        error_message = f"Error communicating with Dify API: {str(e)}"
+        return error_message
 
-# Gradio arayüzünü oluştur
-with gr.Blocks(theme=gr.themes.Default(primary_hue="black")) as demo:
-    with gr.Row():
-        with gr.Column(scale=4):
-            gr.Markdown("# Etikos AI Chatbot")
-        with gr.Column(scale=1, min_width=100):
-            gr.Image(value="logo.png", label="", show_label=False, height=50, container=False)
+# Create Gradio interface
+with gr.Blocks(css="footer {visibility: hidden}") as demo:
+    gr.Markdown("# Dify AI Chatbot")
+    gr.Markdown("Ask me anything and I'll respond using Dify AI!")
     
-    with gr.Row():
-        clear = gr.Button("Konuşmayı Temizle")
-        
     chatbot = gr.Chatbot(height=400)
+    msg = gr.Textbox(placeholder="Type your message here...", show_label=False)
+    clear = gr.Button("Clear Conversation")
+    
+    def user(message, history):
+        # Add user message to history and return
+        return "", history + [[message, None]]
+    
+    def bot(history):
+        # Get the last user message
+        user_message = history[-1][0]
+        # Get bot response
+        bot_response = chat_with_dify(user_message, history)
+        # Update the last interaction with the bot response
+        history[-1][1] = bot_response
+        return history
     
-    with gr.Row():
-        msg = gr.Textbox(label="Mesajınız", placeholder="Mesajınızı buraya yazın...")
-        send = gr.Button("Gönder")
+    def clear_conversation():
+        global conversation_history
+        conversation_history = []
+        return None
     
-    def respond(message, chat_history):
-        bot_message = chat_with_dify(message, chat_history)
-        chat_history.append((message, bot_message))
-        return "", chat_history
+    # Set up the chat flow
+    msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
+        bot, chatbot, chatbot
+    )
     
-    # Buton olayları
-    msg.submit(respond, [msg, chatbot], [msg, chatbot])
-    send.click(respond, [msg, chatbot], [msg, chatbot])
-    clear.click(lambda: [], outputs=[chatbot])
-    clear.click(lambda: "", outputs=[msg])
+    clear.click(clear_conversation, None, chatbot)
 
-# Arayüzü başlat
-if __name__ == "__main__":
-    demo.launch()
+# Launch the app
+demo.launch()