Create AppointmentScheduler.py

AppointmentScheduler.py

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+class AppointmentScheduler:
+    def __init__(self):
+        self.state = "greeting"
+        self.patient_info = {}
+
+    def handle_incoming_speech(self, full_sentence):
+        self.transcription_response = full_sentence.lower()
+
+        if "goodbye" in self.transcription_response:
+            return "Goodbye! Have a great day!"
+
+        if self.state == "greeting":
+            llm_response = "Good morning! Thank you for calling Dr. Smith's office. How can I assist you today?"
+            self.state = "collecting_name"
+
+        elif self.state == "collecting_name":
+            if len(self.transcription_response.split()) >= 2:  # Basic check for full name
+                llm_response = "I’d be happy to help you book an appointment. Can I have your full name, please?"
+                self.state = "collecting_contact"
+            else:
+                llm_response = "Could you please provide your full name?"
+
+        elif self.state == "collecting_contact":
+            if self.validate_name(self.transcription_response):  # Validate name
+                self.patient_info['name'] = self.transcription_response
+                llm_response = "Thank you. Can I have your contact number, please?"
+                self.state = "understanding_needs"
+            else:
+                llm_response = "Sorry, I didn't get that. Could you please repeat your full name?"
+
+        elif self.state == "understanding_needs":
+            if self.validate_phone_number(self.transcription_response):  # Validate phone number
+                self.patient_info['contact'] = self.transcription_response
+                llm_response = "What is the reason for your visit? This helps us allocate the right amount of time for your appointment."
+                self.state = "checking_availability"
+            else:
+                llm_response = "That doesn't seem to be a valid contact number. Please provide a valid phone number."
+
+        elif self.state == "checking_availability":
+            self.patient_info['reason'] = self.transcription_response
+            llm_response = "When would you prefer to schedule your appointment? I’ll check the available slots for that day."
+            self.state = "confirming_appointment"
+
+        elif self.state == "confirming_appointment":
+            self.patient_info['preferred_time'] = self.transcription_response
+            llm_response = "I have received your request. Please wait while I check availability."
+            # Add logic for checking appointment availability
+
+            # Proceed with state transition
+            self.state = "providing_additional_info"
+
+        elif self.state == "providing_additional_info":
+            llm_response = "Is there anything else I can help you with today? If you have any questions before your appointment, feel free to call us."
+            self.state = "greeting"
+
+        else:
+            llm_response = "I'm sorry, I didn’t understand that. Could you please clarify?"
+
+        return llm_response
+
+    def validate_phone_number(self, phone_number):
+        # Placeholder validation logic
+        return True if len(phone_number) == 10 and phone_number.isdigit() else False
+
+    def validate_name(self, name):
+        return True if len(name.split()) >= 2 else False