import pytest
from unittest.mock import Mock

from src.naliiabot.bot.agent.agent import Agent, AgentConfig
from src.naliiabot.bot.factories.llm_factory import LLMFactory
from httpx import ASGITransport, AsyncClient
from naliiabotapi.main import app

@pytest.fixture(scope="function")
async def async_client():
    """Fixture para un cliente HTTP asíncrono."""

    async with AsyncClient(
        transport=ASGITransport(app=app),
        base_url="http://localhost:8010") as client:

        yield client


@pytest.fixture
def mock_tool():
    """Mock de herramienta."""
    tool = Mock()
    tool.name = "calculator"
    tool.invoke = Mock(return_value="42")
    return tool


@pytest.fixture
def mock_model():
    """Mock de modelo LLM con interfaz completa."""
    model = Mock()
    model.bind_tools = Mock(return_value=model)
    return model


@pytest.fixture
def default_config():
    """Configuración de test predecible."""
    return AgentConfig(
        system_prompt="Test prompt",
        max_iterations=5,
        timeout_seconds=10.0
    )


@pytest.fixture
def agent(mock_model, default_config):
    """Agente básico sin herramientas."""
    return Agent(model=mock_model, config=default_config)


@pytest.fixture
def agent_with_tool(mock_model, default_config, mock_tool):
    """Agente con una herramienta mock."""
    return Agent(
        model=mock_model,
        config=default_config,
        tools=[mock_tool]
    )


@pytest.fixture
def anthropic_model():
    llmFactory = LLMFactory("anthropic")
    anthropic_model = llmFactory.get_model()

    return anthropic_model