fixed agent issue

app.py

@@ -5,11 +5,7 @@ import uvicorn
 import os
 import json
 from datetime import datetime
-from dotenv import load_dotenv
-from calendar_integration import create_calendar_event, initialize_calendar, get_busy_slots
-
-# Load environment variables from .env file
-load_dotenv()
+from calendar_integration import create_calendar_event, initialize_calendar
 
 # Initialize FastAPI
 app = FastAPI()
@@ -24,7 +20,7 @@ async def elevenlabs_webhook(request: Request):
     """
     try:
         data = await request.json()
-        print(f"📥 Received webhook data: {json.dumps(data, indent=2)}")
+        print(f"Received webhook data: {json.dumps(data, indent=2)}")
         
         # ElevenLabs sends function parameters in different formats
         # Handle both direct parameters and nested format
@@ -41,12 +37,12 @@ async def elevenlabs_webhook(request: Request):
         time = params.get("time")
         title = params.get("title", "Meeting")
         
-        print(f"📋 Extracted: name={name}, date={date}, time={time}, title={title}")
+        print(f"Extracted: name={name}, date={date}, time={time}, title={title}")
         
         # Validate required fields
         if not date or not time:
             error_msg = "Missing required date or time information"
-            print(f"❌ {error_msg}")
+            print(f"{error_msg}")
             return JSONResponse({
                 "success": False,
                 "message": error_msg
@@ -63,7 +59,7 @@ async def elevenlabs_webhook(request: Request):
         if event_result["success"]:
             # Log successful booking
             log_entry = {
-                "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+                "timestamp": datetime.now().isoformat(),
                 "name": name,
                 "date": date,
                 "time": time,
@@ -71,7 +67,7 @@ async def elevenlabs_webhook(request: Request):
                 "event_link": event_result["event_link"]
             }
             conversation_logs.append(log_entry)
-            print(f"✅ Event created successfully!")
+            print(f"Event created successfully!")
             
             return JSONResponse({
                 "success": True,
@@ -87,7 +83,7 @@ async def elevenlabs_webhook(request: Request):
             })
             
     except Exception as e:
-        print(f"❌ Webhook error: {str(e)}")
+        print(f"Webhook error: {str(e)}")
         import traceback
         traceback.print_exc()
         return JSONResponse({
@@ -95,56 +91,15 @@ async def elevenlabs_webhook(request: Request):
             "message": f"An error occurred: {str(e)}"
         })
 
-
-@app.post("/webhook/check-availability")
-async def check_availability_webhook(request: Request):
-    """
-    Webhook endpoint to check calendar availability
-    """
-    try:
-        data = await request.json()
-        print(f"🔍 Received availability check: {json.dumps(data, indent=2)}")
-        
-        # ElevenLabs logic to extract parameters
-        if "parameters" in data:
-            params = data["parameters"]
-        elif "tool_calls" in data:
-            params = data["tool_calls"][0]["parameters"]
-        else:
-            params = data
-            
-        date_str = params.get("date")
-        
-        if not date_str:
-            return JSONResponse({
-                "success": False,
-                "message": "Please provide a date to check."
-            })
-            
-        # Get busy slots
-        result = get_busy_slots(date_str)
-        
-        return JSONResponse({
-            "success": True,
-            "message": result
-        })
-        
-    except Exception as e:
-        print(f"❌ Availability check error: {str(e)}")
-        return JSONResponse({
-            "success": False,
-            "message": f"Error checking availability: {str(e)}"
-        })
-
-@app.get("/api")
+@app.get("/")
 async def root():
     """Health check endpoint"""
     return {
-        "status": "✅ Voice Scheduling Agent is running!",
+        "status": "Voice Scheduling Agent is running!",
         "endpoints": {
             "webhook": "/webhook",
             "logs": "/logs",
-            "health": "/api"
+            "health": "/"
         }
     }
 
@@ -169,221 +124,159 @@ async def health_check():
 
 # Create Gradio Interface
 def create_gradio_interface():
-    """
-    Create a "Command Center" style UI for the autonomous agent.
-    - Top: ElevenLabs Widget for voice interaction
-    - Bottom: Real-time Live Booking Monitor
-    - Auto-polling for new bookings
-    """
+    """Create the Gradio UI with embedded ElevenLabs widget"""
     
-    # Get agent ID from environment
+    # Get agent ID from environment (HuggingFace Secrets)
     agent_id = os.getenv("ELEVENLABS_AGENT_ID", "")
     
-    # Define theme and css separately to avoid constructor warning in Gradio > 5.x
-    theme = gr.themes.Soft(
-        primary_hue="indigo",
-        neutral_hue="slate",
-    )
+    # Get the Space URL dynamically
+    space_name = os.getenv("SPACE_ID", "")
+    if space_name:
+        webhook_url = f"https://{space_name}.hf.space/webhook"
+    else:
+        webhook_url = "https://YOUR_SPACE_URL/webhook"
     
-    css = """
-        /* Modern Dark Theme Command Center */
+    with gr.Blocks(
+        theme=gr.themes.Soft(primary_hue="blue", secondary_hue="purple"),
+        title="🎙️ Voice Scheduling Agent",
+        css="""
         .gradio-container {
-            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
-            min-height: 100vh;
-        }
-        
-        /* Header styling */
-        .header-container {
-            text-align: center;
-            padding: 40px 20px;
-            background: rgba(255, 255, 255, 0.03);
-            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
-            margin-bottom: 40px;
+            max-width: 1200px !important;
         }
-        
-        .app-title {
-            color: #f8fafc;
-            font-size: 2.5rem;
-            font-weight: 800;
-            background: linear-gradient(to right, #818cf8, #c084fc);
-            -webkit-background-clip: text;
-            -webkit-text-fill-color: transparent;
-            margin-bottom: 10px;
-        }
-        
-        .app-subtitle {
-            color: #94a3b8;
-            font-size: 1.1rem;
-            font-weight: 400;
-        }
-
-        /* Widget Section */
-        .widget-section {
-            display: flex;
-            justify-content: center;
-            margin-bottom: 50px;
-        }
-
-        .widget-card {
-            background: rgba(30, 41, 59, 0.7);
-            border: 1px solid rgba(148, 163, 184, 0.1);
+        .widget-container {
+            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
             border-radius: 20px;
-            padding: 30px;
-            width: 100%;
-            max-width: 500px;
-            box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
-            backdrop-filter: blur(10px);
-            text-align: center;
-        }
-
-        .widget-status {
-            color: #4ade80;
-            font-size: 0.9rem;
-            margin-bottom: 20px;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            gap: 8px;
-        }
-
-        .pulse-dot {
-            width: 8px;
-            height: 8px;
-            background-color: #4ade80;
-            border-radius: 50%;
-            animation: pulse 2s infinite;
+            padding: 40px;
+            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
         }
+        """
+    ) as demo:
         
-        @keyframes pulse {
-            0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
-            70% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0); }
-            100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
-        }
-
-        /* Logs Section */
-        .monitor-section {
-            max-width: 1000px;
-            margin: 0 auto;
-            padding: 20px;
-        }
-
-        .monitor-header {
-            display: flex;
-            justify-content: space-between;
-            align-items: center;
-            margin-bottom: 20px;
-            color: #e2e8f0;
-            border-bottom: 2px solid rgba(255, 255, 255, 0.1);
-            padding-bottom: 10px;
-        }
-
-        .log-display textarea {
-            background-color: rgba(15, 23, 42, 0.8) !important;
-            border: 1px solid rgba(148, 163, 184, 0.2) !important;
-            color: #60a5fa !important;
-            font-family: 'Fira Code', 'Courier New', monospace;
-            font-size: 0.95rem;
-            line-height: 1.6;
-            border-radius: 12px;
-        }
+        gr.Markdown("""
+        # 🎙️ Voice Scheduling Agent
+        ### Schedule meetings using natural voice conversation with AI
+        """)
         
-        footer { visibility: hidden; }
-    """
-
-    with gr.Blocks(title="Voice Scheduling Agent") as demo:
-        # Manually assign theme and css to avoid constructor warning
-        demo.theme = theme
-        demo.css = css
-        
-        with gr.Column(elem_classes=["header-container"]):
-            gr.Markdown(
-                """
-                # 🎙️ Voice Scheduling Agent
-                <div class="app-subtitle">Autonomous AI Receptionist & Booking System</div>
-                """
-            )
-
-        if agent_id:
-            # Widget Section
-            with gr.Row(elem_classes=["widget-section"]):
-                gr.HTML(
-                    f"""
-                    <div class="widget-card">
-                        <div class="widget-status">
-                            <div class="pulse-dot"></div>
-                            <span>Agent is Online & Listening</span>
+        with gr.Row():
+            # Left column - Instructions
+            with gr.Column(scale=1):
+                gr.Markdown("""
+                ## 📝 How to Use
+                
+                1. **Click the microphone** button on the right
+                2. **Speak naturally** - just talk to the AI!
+                3. **Provide details** when asked:
+                   - Your name
+                   - Meeting date
+                   - Meeting time
+                   - Meeting title (optional)
+                4. **Confirm** when the AI repeats your details
+                5. **Done!** Your event is created automatically
+                
+                ### 📅 Date Format Examples:
+                - "December 25, 2024"
+                - "25th December 2024"
+                - "2024-12-25"
+                
+                ### 🕐 Time Format Examples:
+                - "2:30 PM"
+                - "14:30"
+                - "two thirty in the afternoon"
+                
+                ### 💡 Tips:
+                - Speak clearly and naturally
+                - Wait for the AI to finish before responding
+                - You can interrupt if needed
+                - Say "yes" or "correct" to confirm details
+                """)
+                
+                # Show webhook URL and status
+                gr.Markdown(f"""
+                ---
+                ### 🔧 Configuration
+                **Webhook URL:** `{webhook_url}`
+                
+                **Status:** {"✅ Configured" if agent_id else "⚠️ Agent ID not set"}
+                """)
+                
+                # Recent bookings section
+                gr.Markdown("### 📊 Recent Bookings")
+                logs_display = gr.JSON(label="Latest Events", value=[])
+                
+                def get_recent_logs():
+                    """Get the 5 most recent bookings"""
+                    recent = conversation_logs[-5:] if conversation_logs else []
+                    return recent[::-1]  # Reverse to show newest first
+                
+                refresh_btn = gr.Button("🔄 Refresh Bookings", size="sm")
+                refresh_btn.click(get_recent_logs, outputs=logs_display)
+            
+            # Right column - Voice Widget
+            with gr.Column(scale=1):
+                if agent_id:
+                    gr.HTML(f"""
+                    <div class="widget-container">
+                        <div style="text-align: center; margin-bottom: 20px;">
+                            <h2 style="color: white; margin: 0;">🎤 Voice Assistant</h2>
+                            <p style="color: rgba(255,255,255,0.9); margin-top: 10px;">
+                                Click the button below to start talking
+                            </p>
+                        </div>
+                        
+                        <div id="elevenlabs-widget" style="display: flex; justify-content: center;">
+                            <script src="https://elevenlabs.io/convai-widget/index.js" async type="text/javascript"></script>
+                            <elevenlabs-convai agent-id="{agent_id}"></elevenlabs-convai>
                         </div>
-                        <div style="font-size: 1rem; color: #cbd5e1; margin-bottom: 25px;">
-                            Click the widget below to start a conversation. <br>
-                            I will automatically extract details and book your meeting.
+                        
+                        <div style="text-align: center; margin-top: 20px; color: white; font-size: 14px;">
+                            <p>🔊 Make sure your microphone is enabled</p>
                         </div>
-                        <elevenlabs-convai agent-id="{agent_id}"></elevenlabs-convai>
-                        <script src="https://elevenlabs.io/convai-widget/index.js" async type="text/javascript"></script>
                     </div>
-                    """
-                )
-
-            # Monitor Section
-            with gr.Column(elem_classes=["monitor-section"]):
-                with gr.Row(elem_classes=["monitor-header"]):
-                    gr.Markdown("### 📡 Live Booking Monitor")
-                
-                # We'll use a TextArea to show a "Console Log" feed
-                log_feed = gr.TextArea(
-                    label="System Activity Log",
-                    placeholder="Waiting for incoming bookings...",
-                    lines=15,
-                    max_lines=20,
-                    interactive=False,
-                    elem_classes=["log-display"]
-                )
-                
-                # Stats
-                with gr.Row():
-                    total_bookings = gr.Number(value=0, label="Total Bookings", interactive=False)
-                    last_update = gr.Textbox(value="-", label="Last Update", interactive=False)
-
-            # Auto-polling mechanism
-            timer = gr.Timer(3.0) # Check every 3 seconds
-
-            def fetch_logs():
-                try:
-                    current_count = len(conversation_logs)
                     
-                    if current_count == 0:
-                        return "Use the widget above to make your first booking...", 0, datetime.now().strftime("%H:%M:%S")
-
-                    # Format logs into a readable stream
-                    log_text = ""
-                    for i, log in enumerate(reversed(conversation_logs)): # Newest first
-                        log_text += f"[{log['timestamp']}] ✅ EVENT BOOKED\n"
-                        log_text += f"   Guest: {log['name']}\n"
-                        log_text += f"   When: {log['date']} at {log['time']}\n"
-                        log_text += f"   Title: {log['title']}\n"
-                        log_text += f"   Link: {log.get('event_link', '#')}\n"
-                        log_text += "-" * 40 + "\n"
+                    <style>
+                        elevenlabs-convai {{
+                            width: 100% !important;
+                            max-width: 400px;
+                        }}
+                    </style>
+                    """)
+                else:
+                    gr.Markdown("""
+                    ### ⚠️ Configuration Required
                     
-                    return log_text, current_count, datetime.now().strftime("%H:%M:%S")
-                except Exception as e:
-                    return f"Error fetching logs: {str(e)}", 0, datetime.now().strftime("%H:%M:%S")
-
-            timer.tick(
-                fn=fetch_logs,
-                outputs=[log_feed, total_bookings, last_update]
-            )
-
-        else:
-            # Fallback if ID is missing
-            gr.Markdown(
-                """
-                ## ⚠️ Configuration Missing
-                
-                The `ELEVENLABS_AGENT_ID` environment variable is not set.
-                
-                Please configure it in your environment (or `.env` file) to enable the autonomous agent.
-                """
-            )
-
+                    Please add your ElevenLabs Agent ID to the HuggingFace Space secrets:
+                    
+                    1. Go to Space Settings
+                    2. Navigate to "Repository secrets"
+                    3. Add `ELEVENLABS_AGENT_ID` with your agent ID
+                    4. Restart the Space
+                    
+                    **Note:** Make sure to also configure the webhook URL in your ElevenLabs agent settings.
+                    """)
+        
+        # Footer
+        gr.Markdown("""
+        ---
+        ### 🛠️ Tech Stack
+        - **Voice AI:** ElevenLabs Conversational AI
+        - **Calendar:** Google Calendar API
+        - **Backend:** FastAPI + Python
+        - **Frontend:** Gradio
+        - **Deployment:** HuggingFace Spaces
+        
+        ### 📝 Setup Instructions
+        
+        **Required Secrets (Add in Space Settings):**
+        - `ELEVENLABS_AGENT_ID` - Your ElevenLabs agent ID
+        - `ELEVENLABS_API_KEY` - Your ElevenLabs API key (optional)
+        - `GOOGLE_CREDENTIALS_BASE64` - Your Google service account credentials (base64 encoded)
+        
+        **Or upload `credentials.json` directly to the Space**
+        
+        ---
+        Built for Vikara.ai Assessment | [View on GitHub](#)
+        """)
+    
     return demo
 
 
@@ -394,29 +287,27 @@ app = gr.mount_gradio_app(app, gradio_app, path="/")
 
 if __name__ == "__main__":
     print("=" * 60)
-    print("🚀 Starting Voice Scheduling Agent (Autonomous Mode)")
+    print("Starting Voice Scheduling Agent")
     print("=" * 60)
     
     # Initialize calendar service
-    print("\n📅 Initializing Google Calendar...")
+    print("\nInitializing Google Calendar...")
     if initialize_calendar():
-        print("✅ Calendar service ready!")
+        print("Calendar service ready!")
     else:
-        print("⚠️  Calendar service initialization failed")
+        print("Calendar service initialization failed")
         print("Make sure credentials.json exists or GOOGLE_CREDENTIALS_BASE64 is set")
     
     # Show configuration
-    print("\n🔧 Configuration:")
-    print(f"   Agent ID: {'✅ Set' if os.getenv('ELEVENLABS_AGENT_ID') else '❌ Not set'}")
+    print("\nConfiguration:")
+    print(f"   Agent ID: {'Set' if os.getenv('ELEVENLABS_AGENT_ID') else 'Not set'}")
+    print(f"   Google Credentials: {'Found' if os.path.exists('credentials.json') or os.getenv('GOOGLE_CREDENTIALS_BASE64') else 'Not found'}")
     
-    # Check for credentials in all supported locations
-    creds_found = (
-        os.path.exists('credentials.json') or 
-        os.getenv('GOOGLE_CREDENTIALS_BASE64') or 
-        os.getenv('GOOGLE_APPLICATION_CREDENTIALS')
-    )
-    print(f"   Google Credentials: {'✅ Found' if creds_found else '❌ Not found'}")
-
+    print("\n" + "=" * 60)
+    print("Server starting...")
+    print("   Local: http://localhost:7860")
+    print("   Webhook: http://localhost:7860/webhook")
+    print("=" * 60 + "\n")
     
     # Run the server
-    uvicorn.run(app, host="127.0.0.1", port=7860)
+    uvicorn.run(app, host="0.0.0.0", port=7860)

calendar_integration.py

@@ -35,7 +35,7 @@ def get_credentials():
 
     # 1. Try local file
     if os.path.exists(SERVICE_ACCOUNT_FILE):
-        print(f"📄 Loading credentials from {SERVICE_ACCOUNT_FILE}")
+        print(f"Loading credentials from {SERVICE_ACCOUNT_FILE}")
         return service_account.Credentials.from_service_account_file(
             SERVICE_ACCOUNT_FILE, scopes=SCOPES
         )
@@ -51,7 +51,7 @@ def get_credentials():
         if not content:
             continue
             
-        print(f"🔍 Checking {var_name}...")
+        print(f"Checking {var_name}...")
         
         # A. Check if it's a raw JSON string
         if content.strip().startswith('{'):
@@ -70,7 +70,7 @@ def get_credentials():
                     content, scopes=SCOPES
                 )
             except Exception as e:
-                print(f"   ❌ Error loading file from {var_name}: {e}")
+                print(f"   Error loading file from {var_name}: {e}")
                 
         # C. Try Base64 decode
         else:
@@ -84,11 +84,11 @@ def get_credentials():
                     creds_dict = json.loads(decoded)
                     return load_from_dict(creds_dict)
                 else:
-                    print("   ⚠️ Decoded content is not JSON (skipping)")
+                    print("   Decoded content is not JSON (skipping)")
             except Exception as e:
-                print(f"   ❌ Failed to process as Base64/Path/JSON: {e}")
+                print(f"   Failed to process as Base64/Path/JSON: {e}")
 
-    print("❌ No valid credentials found in files or environment variables!")
+    print("No valid credentials found in files or environment variables!")
     return None
 
 
@@ -104,11 +104,11 @@ def initialize_calendar():
         
         # Build the calendar service
         calendar_service = build('calendar', 'v3', credentials=credentials)
-        print("✅ Google Calendar service initialized successfully!")
+        print("Google Calendar service initialized successfully!")
         return calendar_service
         
     except Exception as e:
-        print(f"❌ Error initializing calendar service: {str(e)}")
+        print(f"Error initializing calendar service: {str(e)}")
         import traceback
         traceback.print_exc()
         return None
@@ -276,7 +276,7 @@ def create_calendar_event(name, date, time, title="Meeting", duration_hours=1):
             },
         }
         
-        print(f"📤 Sending event to Google Calendar...")
+        print(f"Sending event to Google Calendar...")
         
         # Insert the event
         created_event = calendar_service.events().insert(
@@ -287,7 +287,7 @@ def create_calendar_event(name, date, time, title="Meeting", duration_hours=1):
         event_link = created_event.get('htmlLink')
         event_id = created_event.get('id')
         
-        print(f"✅ Event created successfully!")
+        print(f"Event created successfully!")
         print(f"   Event ID: {event_id}")
         print(f"   Link: {event_link}")
         
@@ -300,7 +300,7 @@ def create_calendar_event(name, date, time, title="Meeting", duration_hours=1):
         
     except Exception as e:
         error_msg = f"Failed to create calendar event: {str(e)}"
-        print(f"❌ {error_msg}")
+        print(f" {error_msg}")
         import traceback
         traceback.print_exc()
         return {

requirements.txt

@@ -1,9 +1,6 @@
-gradio>=5.9.0
+gradio>=4.44.0
 fastapi>=0.109.0
-uvicorn>=0.27.0
+uvicorn[standard]>=0.27.0
 google-auth>=2.27.0
-google-auth-oauthlib>=1.2.0
-google-auth-httplib2>=0.2.0
-google-api-python-client>=2.118.0
-python-multipart>=0.0.6
-python-dotenv>=1.0.0
+google-api-python-client>=2.116.0
+python-multipart>=0.0.6