"""Tests for tasks MCP tools."""
import pytest
from unittest.mock import AsyncMock


@pytest.fixture
def client(mock_client):
    return mock_client


@pytest.mark.asyncio
async def test_list_tasks_calls_get(client):
    from fable_mcp.tools.tasks import list_tasks
    client.get = AsyncMock(return_value={"tasks": [], "total": 0})
    await list_tasks(client)
    client.get.assert_called_once()
    assert "/api/tasks" in client.get.call_args[0][0]


@pytest.mark.asyncio
async def test_get_task_calls_correct_endpoint(client):
    from fable_mcp.tools.tasks import get_task
    client.get = AsyncMock(return_value={"id": 7, "title": "Fix bug"})
    result = await get_task(client, task_id=7)
    client.get.assert_called_once_with("/api/tasks/7")


@pytest.mark.asyncio
async def test_create_task_posts_payload(client):
    from fable_mcp.tools.tasks import create_task
    client.post = AsyncMock(return_value={"id": 3, "title": "New task"})
    await create_task(client, title="New task")
    call_kwargs = client.post.call_args[1]
    assert call_kwargs["json"]["title"] == "New task"


@pytest.mark.asyncio
async def test_update_task_patches(client):
    from fable_mcp.tools.tasks import update_task
    client.patch = AsyncMock(return_value={"id": 3, "status": "done"})
    await update_task(client, task_id=3, status="done")
    client.patch.assert_called_once()
    assert "/api/tasks/3" in client.patch.call_args[0][0]


@pytest.mark.asyncio
async def test_add_task_log_posts_to_logs_endpoint(client):
    from fable_mcp.tools.tasks import add_task_log
    client.post = AsyncMock(return_value={"id": 1, "content": "progress"})
    await add_task_log(client, task_id=9, content="progress")
    client.post.assert_called_once()
    path = client.post.call_args[0][0]
    assert path == "/api/tasks/9/logs"
    assert client.post.call_args[1]["json"]["content"] == "progress"