Update appointment_agent.py

appointment_agent.py

@@ -1,8 +1,39 @@
-# appointment_agent.py
-from data_store import add_appointment
-
-def book_appointment(doctor: str, date: str, time: str) -> str:
-    if not doctor or not date or not time:
-        return "❌ Error: Missing appointment details."
-    add_appointment(doctor, date, time)
-    return f"✅ Appointment booked with Dr. {doctor} on {date} at {time}."
+import datetime
+
+# Placeholder appointment data
+appointments = {}
+
+def book_appointment(doctor: str, date: str, time: str):
+    appointment_id = str(datetime.datetime.now().timestamp())[:10]
+    appointments[appointment_id] = {
+        "doctor": doctor,
+        "date": date,
+        "time": time,
+        "status": "Booked"
+    }
+    return f"Your appointment with {doctor} has been booked for {date} at {time}. Appointment ID: {appointment_id}"
+
+def cancel_appointment(appointment_id: str):
+    if appointment_id in appointments:
+        appointments[appointment_id]["status"] = "Cancelled"
+        return f"Your appointment with {appointments[appointment_id]['doctor']} has been cancelled."
+    return "Appointment not found."
+
+def follow_up_appointment(appointment_id: str):
+    if appointment_id in appointments:
+        appointment = appointments[appointment_id]
+        return f"Appointment with {appointment['doctor']} is scheduled for {appointment['date']} at {appointment['time']}. Status: {appointment['status']}"
+    return "Appointment not found."
+
+def reschedule_appointment(appointment_id: str, new_date: str, new_time: str):
+    if appointment_id in appointments:
+        appointments[appointment_id]["date"] = new_date
+        appointments[appointment_id]["time"] = new_time
+        return f"Your appointment with {appointments[appointment_id]['doctor']} has been rescheduled to {new_date} at {new_time}."
+    return "Appointment not found."
+
+def send_reminder(appointment_id: str):
+    if appointment_id in appointments:
+        appointment = appointments[appointment_id]
+        return f"Reminder: Your appointment with {appointment['doctor']} is scheduled for {appointment['date']} at {appointment['time']}."
+    return "Appointment not found."