from __future__ import annotations

import pytest

from broker_sync.models import Account, AccountType
from broker_sync.providers.fidelity_planviewer import (
    ACCOUNT_ID,
    FidelityCreds,
    FidelityPlanViewerProvider,
    FidelityProviderConfigError,
)


def test_accounts_exposes_single_workplace_pension_account() -> None:
    prov = FidelityPlanViewerProvider(FidelityCreds(
        storage_state_path="/tmp/x", plan_id="ABC123",
    ))
    accounts = prov.accounts()
    assert accounts == [
        Account(
            id=ACCOUNT_ID,
            name="Fidelity UK Pension",
            account_type=AccountType.WORKPLACE_PENSION,
            currency="GBP",
            provider="fidelity-planviewer",
        ),
    ]


async def test_fetch_raises_until_endpoints_captured() -> None:
    """Until Viktor pastes the transactions/holdings cURLs, fetch() must fail
    loudly rather than silently importing nothing.

    Swap this test for real parser tests once the API shapes are known and
    `FidelityPlanViewerProvider.fetch` is wired up against fixtures.
    """
    prov = FidelityPlanViewerProvider(FidelityCreds(
        storage_state_path="/tmp/x", plan_id="ABC123",
    ))
    with pytest.raises(FidelityProviderConfigError, match="endpoint paths"):
        async for _ in prov.fetch():
            pytest.fail("fetch should not yield before endpoints are configured")