"""Tests for BacklogAgent."""

import pytest
from uuid import uuid4

from app.agents.backlog_agent import BacklogAgent
from app.agents.base import AgentResult


@pytest.fixture
def backlog_agent():
    return BacklogAgent(session=None)


@pytest.mark.asyncio
async def test_backlog_agent_initialization(backlog_agent):
    """Test BacklogAgent initializes correctly."""
    assert backlog_agent.name == "backlog_agent"
    assert backlog_agent.version == "1.0.0"


@pytest.mark.asyncio
async def test_backlog_agent_health_check(backlog_agent):
    """Test BacklogAgent health check."""
    result = await backlog_agent.health_check()
    assert result is True


@pytest.mark.asyncio
async def test_backlog_agent_run_without_session(backlog_agent):
    """Test BacklogAgent run without database session."""
    result = await backlog_agent.run()
    assert result.success is False
    assert "session" in result.message.lower()


@pytest.mark.asyncio
async def test_backlog_agent_suggest_items(backlog_agent):
    """Test BacklogAgent suggestions."""
    context = {"action": "suggest"}
    result = await backlog_agent.run(context)
    assert result.success
    assert "suggestions" in result.data


@pytest.mark.asyncio
async def test_backlog_agent_list_items(backlog_agent):
    """Test BacklogAgent list items without session."""
    context = {"action": "list"}
    result = await backlog_agent.run(context)
    assert result.success is False


@pytest.mark.asyncio
async def test_backlog_agent_status(backlog_agent):
    """Test BacklogAgent status."""
    await backlog_agent.set_running("test")
    assert backlog_agent.status.value == "running"

    await backlog_agent.set_idle()
    assert backlog_agent.status.value == "idle"


@pytest.mark.asyncio
async def test_backlog_agent_create_without_session(backlog_agent):
    """Test BacklogAgent create without session."""
    context = {
        "action": "create",
        "title": "Test Task",
        "item_type": "task",
    }
    result = await backlog_agent.run(context)
    assert result.success is False