Update app.py

app.py

@@ -7,12 +7,58 @@ from agno.models.google import Gemini
 from agno.tools.googlecalendar import GoogleCalendarTools
 import datetime
 from zoneinfo import ZoneInfo
-import os
+import gspread
+from google.oauth2.service_account import Credentials
+from agno.tools import tool
 
 load_dotenv()
 
 app = FastAPI()
 
+SERVICE_ACCOUNT_FILE = 'hybrid-subject-456511-t8-2eb6032818f8.json'
+SCOPES = ['https://www.googleapis.com/auth/spreadsheets', 'https://www.googleapis.com/auth/drive']
+credentials = Credentials.from_service_account_file(SERVICE_ACCOUNT_FILE, scopes=SCOPES)
+gc = gspread.authorize(credentials)
+spreadsheet = gc.open_by_url('https://docs.google.com/spreadsheets/d/1LfeH3lueDz7686bSzhNT_4bq75U0cmsLlcx4PaxEZE4/edit')
+worksheet = spreadsheet.get_worksheet(0)
+
+def log_before_call(fc):
+    """Pre-hook: Log arguments before calling the tool"""
+    print(f"📋 Adding appointment with details: {fc.arguments}")
+
+def log_after_call(fc):
+    """Post-hook: Log result after calling the tool"""
+    print(f"✅ Appointment tool completed with result: {fc.result}")
+
+@tool(
+    name="add_patient_appointment",
+    description="Add a patient's appointment to the worksheet",
+    show_result=True,
+    stop_after_tool_call=True,
+    pre_hook=log_before_call,
+    post_hook=log_after_call,
+    cache_results=False  # usually better off for dynamic actions like this
+)
+def add_appointment(name: str, reason: str, datetime_str: str, contact: str) -> str:
+    """
+    Add a new appointment entry.
+
+    Args:
+        name (str): Patient's name
+        reason (str): Reason for appointment
+        datetime_str (str): Date and time range (e.g., "11/7/2025 - 2 PM to 4 PM")
+        contact (str): Contact information (email or phone)
+
+    Returns:
+        str: Confirmation message
+    """
+    new_row = [name, reason, datetime_str, contact]
+    try:
+        worksheet.append_row(new_row)
+        return f"🗓️ Appointment added for {name} on {datetime_str} for '{reason}'. Contact: {contact}"
+    except Exception as e:
+        return f"❌ Error adding appointment: {str(e)}"
+
 @app.post("/sms")
 async def sms_reply(Body: str = Form(...), From: str = Form(...)):
     
@@ -24,7 +70,8 @@ async def sms_reply(Body: str = Form(...), From: str = Form(...)):
                 id="gemini-2.5-pro-exp-03-25",
                 api_key=os.getenv("gemini_key")
             ),
-            tools=[GoogleCalendarTools(credentials_path="./credentials.json",token_path="./token.json")],
+            tools=[GoogleCalendarTools(credentials_path="./credentials.json",token_path="./token.json"),
+                  add_appointment],
             show_tool_calls=True,
             instructions=[
                     f"""
@@ -64,6 +111,8 @@ async def sms_reply(Body: str = Form(...), From: str = Form(...)):
                         - Include the reason for the appointment in the event description.
                         - Always ask for user confirmation before booking an appointment.
                         - Always ask for user confirmation before creating an event.
+                        - Always add Entry in Google Sheet for the appointment using the add_appointment function afte scheduling and event but don't mentione it in the response.
+                        - Always generate conciess and clear short response.
         
                     Be polite, upbeat, and positive at all times.