"""Unit tests for LedgerVatSummary model."""

from decimal import Decimal

from ledger.constants.constants import VAT_CATEGORIES
from ledger.models.ledger_vat_summary import LedgerVatSummary


def test_create_ledger_vat_summary(mock_event_fixtures):
    """Create a ledger_vat_summary entry."""
    existing_records = LedgerVatSummary.query.all()
    assert len(existing_records) == 0

    LedgerVatSummary.create(
        statement_period_id=1,
        activity_statement_period_id=1,
        abacus_event_id=13,
        account_id=1,
        contract_id=1,
        vat_category=VAT_CATEGORIES.CLOSING_BALANCE,
        payee_currency_code='USD',
        vat_currency_code='GBP',
        base_amount_payee_currency=Decimal('100.00'),
        vat_rate=Decimal('20.00'),
        vat_amount_payee_currency=Decimal('80.00'),
        vat_amount_vat_currency=Decimal('63.71'),
        net_amount_payee_currency=Decimal('180.00'),
        wht_rate=Decimal('10.00'),
        wht_amount_vat_currency=Decimal('70.00'),
        wht_amount_payee_currency=Decimal('53.71'),
        abacus_exempt_reason=None,
        description='Test description',
    )

    records = LedgerVatSummary.query.all()
    assert len(records) == 1
    assert records[0].ledger_vat_summary_id