from __future__ import annotations

from pathlib import Path

from observatory.api import build_dashboard_payload

DATA_DIR = Path(__file__).resolve().parent.parent / "data"


def test_governance_payload_contains_policy_health_and_audit_surfaces() -> None:
    payload = build_dashboard_payload(DATA_DIR, "2026-06")
    governance = payload["governance"]

    assert governance["policy"]["policy_id"] == "coulomb-governance-v1"
    assert governance["publication_assessment"]["decision"] == "approval_required"
    assert governance["audit_surface"]["provider"] == "stripe"
    assert governance["audit_surface"]["revision_count"] == 0
    assert any(
        check["id"] == "provider-execution-health" and check["status"] == "warn"
        for check in governance["health_checks"]
    )


def test_safe_tuning_contract_stays_pilot_only_and_hides_customer_visibility() -> None:
    payload = build_dashboard_payload(DATA_DIR, "2026-06")
    contract = next(
        item
        for item in payload["governance"]["safe_tuning_contracts"]
        if item["model_id"] == "membership-plus-overage"
    )

    assert contract["mode"] == "pilot_only"
    assert contract["customer_visible"] is False
    assert any(example["outcome"] == "accepted" for example in contract["examples"])
    assert all(example["visible_to_customer"] is False for example in contract["examples"])


def test_recommendations_include_governed_execution_gate() -> None:
    payload = build_dashboard_payload(DATA_DIR, "2026-06")
    execution_gate = next(
        item for item in payload["recommendations"] if item["id"] == "execution-governance-gate"
    )

    assert execution_gate["recommendation_type"] == "execution"
    assert execution_gate["governance"]["decision"] == "approval_required"
    assert execution_gate["confidence"] == "0.88"
    assert execution_gate["risks"]
    assert execution_gate["supporting_observations"]