import pytest
from pydantic import ValidationError

from apps.payments.api.schemas import CreatePaymentIn, DiscountCodeWriteSchema


pytestmark = pytest.mark.unit


def test_payment_request_requires_event_and_description():
    with pytest.raises(ValidationError):
        CreatePaymentIn(event_id=1)
    payload = CreatePaymentIn(event_id=1, description="Workshop")
    assert payload.discount_code is None


def test_discount_write_defaults_to_active_percentage_code():
    payload = DiscountCodeWriteSchema(code="SAVE", value=10)
    assert payload.type == "percent"
    assert payload.is_active
    assert payload.applicable_event_ids == []