"""Functional tests for sales file API."""

from abacus_common_logic.test_utils.helpers import get_message

from royalties.constants import error
from royalties.constants.constants import ACCOUNTING_PERIOD_STATUSES as PERIOD_STATUSES
from royalties.tests.utils.factories import AccountingPeriodFactory, SalesFileFactory


def test_create_a_new_sales_file(fixture_client):
    """Create a new sales file."""
    accounting_period = AccountingPeriodFactory.create(closed_date=None)
    path = '/sales-file'
    post_body = {
        'accounting_period_id': accounting_period.accounting_period_id,
        'file_name': 'Replicant Manifest 2019',
    }
    res = fixture_client.post(path, json=post_body)
    assert res.status_code == 201
    assert len(accounting_period.sales_files) == 1
    sales_file = accounting_period.sales_files[0]
    assert sales_file.file_name == post_body['file_name']
    assert accounting_period.accounting_period_status == PERIOD_STATUSES.OPEN


def test_create_sales_file_fails_when_accounting_period_is_closed(fixture_client):
    """Sales file creation fails when given periods is closed."""
    mock_period = AccountingPeriodFactory.create(
        closed_date='2020-01-01', accounting_period_status=PERIOD_STATUSES.CLOSED
    )
    post_body = {
        'accounting_period_id': mock_period.accounting_period_id,
        'file_name': 'Blade Runner Reference',
    }
    res = fixture_client.post('/sales-file', json=post_body)
    assert res.status_code == 400
    assert res.json['message'] == error.ERROR_NO_OPEN_PERIOD


def test_update_metadata_success(fixture_client):
    """Update metadata."""
    sales_file = SalesFileFactory(main_url=None, amount_usd=None, row_count=None)

    res = fixture_client.put(
        f'/sales-file/{sales_file.sales_file_id}',
        json={
            'main_url': '<some main url>',
            'amount_usd': 54000203.45,
            'row_count': 457788996,
        },
    )

    assert res.status_code == 200

    assert sales_file.main_url == '<some main url>'
    assert float(sales_file.amount_usd) == 54000203.45
    assert sales_file.row_count == 457788996


def test_update_metadata_fails_with_missing_fields(fixture_client):
    """Update metadata."""
    sales_file = SalesFileFactory(main_url=None, amount_usd=None)

    res = fixture_client.put(
        f'/sales-file/{sales_file.sales_file_id}', json={'row_count': 3000}
    )

    assert res.status_code == 400
    errors = get_message(res)
    assert errors == error.ERROR_INVALID_METADATA