VirtualBot.py

import os
from dotenv import load_dotenv

load_dotenv()

AGENT_ID = os.getenv("ELEVENLABS_AGENT_ID")
API_KEY = os.getenv("ELEVENLABS_API_KEY")

from elevenlabs.client import ElevenLabs
from elevenlabs.conversational_ai.conversation import Conversation
from elevenlabs.conversational_ai.default_audio_interface import DefaultAudioInterface
from elevenlabs.types import ConversationConfig

# Patch in a default user_id property if missing
if not hasattr(ConversationConfig, "user_id"):
    ConversationConfig.user_id = property(lambda self: "mahith-123")


user_name = "Mahith"
schedule = "Sales Meeting with Taipy at 10:00; Gym with Sophie at 17:00"
prompt = f"You are a helpful assistant. Your interlocutor has the following schedule: {schedule}."
first_message = f"Hello {user_name}, how can I help you today?"

conversation_override = {
    "agent": {
        "prompt": {
            "prompt": prompt,
        },
        "first_message": first_message,
    },
}

config = ConversationConfig(
    conversation_config_override=conversation_override,
    extra_body={"user_id": "mahith"},
    dynamic_variables={},
)


client = ElevenLabs(api_key=API_KEY)
conversation = Conversation(
    client,
    AGENT_ID,
    config=config,
    requires_auth=True,
    audio_interface=DefaultAudioInterface(),
)


def print_agent_response(response):
    print(f"Agent: {response}")


def print_interrupted_response(original, corrected):
    print(f"Agent interrupted, truncated response: {corrected}")


def print_user_transcript(transcript):
    print(f"User: {transcript}")


conversation = Conversation(
    client,
    AGENT_ID,
    config=config,
    requires_auth=True,
    audio_interface=DefaultAudioInterface(),
    callback_agent_response=print_agent_response,
    callback_agent_response_correction=print_interrupted_response,
    callback_user_transcript=print_user_transcript,
)

conversation.start_session()


# Let it run for a while (or until user input)
input("Press Enter to stop the conversation...\n")

conversation.end_session()