import pytest
from unittest.mock import MagicMock, patch

import sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).parent / "src"))


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


@pytest.fixture
def mock_service_provider(mock_client):
    provider_mock = MagicMock()
    mock_response = MagicMock()
    mock_response.is_error = False
    mock_response.data = []

    provider_mock.party.find_by_identifier.return_value = mock_response
    provider_mock.party.create.return_value = mock_response

    return provider_mock


@pytest.fixture
def server_with_mocks(mock_service_provider):
    with patch("tryton_mcp.server._service_provider", mock_service_provider):
        yield mock_service_provider


@pytest.mark.asyncio
class TestParty:
    async def test_create_new_customer(self, server_with_mocks):
        from tryton_mcp.server import create_customer

        server_with_mocks.party.create.return_value.data = [1]

        result = create_customer(
            name="Alejandro Zapata",
            identifiers=[["create", [{"type": "mobile", "code": "310659595"}]]],
        )

        assert result == [1]

    async def test_find_customer(self, server_with_mocks):
        from tryton_mcp.server import find_customer_by_identifier

        expected_return = [
            {"id": 19, "party": 44, "party.": {"name": "Alejandro Zapata", "id": 44}}
        ]

        server_with_mocks.party.find_by_identifier.return_value.data = expected_return

        result = find_customer_by_identifier("310659595")

        assert result == expected_return