"""Test PATCH /order endpoint."""
from unittest.mock import patch

from owsrequest.constants import headers
import pytest

from ows_product_physical.logic import orders


@pytest.mark.parametrize('url,json', [
    ['/orders', {
        'items': [{
            'order_id': 123,
            'status': 'cancelled'
        }]
    }],
    ['/orders', {
        'items': [{
            'order_id': 123,
            'output_file': 'cancelled.xml'
        }]
    }],
    ['/orders', {
        'items': [{
            'order_id': 123,
            'status': 'cancelled',
            'output_file': 'cancelled.xml'
        }]
    }],
    ['/orders', {
        'items': [{
            'order_id': 123,
            'status': 'cancelled',
            'output_file': 'cancelled.xml'
        }, {
            'order_id': 456,
            'output_file': 'cancelled.xml'
        }]
    }]
])
def test_patch_order_valid_payload(
    url, json, fixture_response_ok, client, distribution_profile_header
):
    """Test that valid payloads will be processed, call logic layer."""
    with patch.object(
        orders, 'update_orders',
        return_value=fixture_response_ok
    ) as mock_logic:
        result = client.patch(
            url,
            headers=distribution_profile_header,
            json=json
        )

        assert result.status_code == 200
        identity_id = distribution_profile_header[headers.ORCHARD_IDENTITY_ID]

        mock_logic.assert_called_once_with(
            identity_id=identity_id,
            orders=json['items']
        )


@pytest.mark.parametrize('url,json', [
    ['/orders', {'missing': 'items'}]
])
def test_patch_order_invalid_payload(
    url, json, fixture_response_ok, client, distribution_profile_header
):
    """Test that valid payloads will not be processed, not call logic layer."""
    with patch.object(
        orders, 'update_orders',
        return_value=fixture_response_ok
    ) as mock_logic:
        result = client.patch(
            url,
            headers=distribution_profile_header,
            json=json
        )

        assert result.status_code == 400
        mock_logic.assert_not_called()