import os
from src.naliiabot.bot.agent.agent import Agent
from src.naliiabot.bot.factories.llm_factory import LLMFactory

MODEL_NAME = os.getenv("LLM_MODEL", "anthropic")

def get_agent():
    """
    Dependency function to get an instance of the Agent class.

    Returns:
        Agent: An instance of the Agent class.
    """
    model = LLMFactory(MODEL_NAME).get_model()
    return Agent(model=model)