"""The one-property console entrypoint for interactive sense-checking."""

from __future__ import annotations

import dataclasses

import pytest

from datatypes.epc.domain.epc import Epc
from datatypes.epc.domain.epc_property_data import EpcPropertyData
from harness.console import run_one
from tests.domain.sap10_calculator.worksheet._elmhurst_worksheet_000490 import (
    build_epc as _build_uninsulated_cavity_and_floor_epc,
)


def _uninsulated_lodged_epc() -> EpcPropertyData:
    epc = _build_uninsulated_cavity_and_floor_epc()
    return dataclasses.replace(
        epc,
        energy_rating_current=57,
        current_energy_efficiency_band=Epc.D,
        co2_emissions_current=3.0,
        energy_consumption_current=300,
    )


def test_run_one_returns_a_plan_and_prints_the_table(
    capsys: pytest.CaptureFixture[str],
) -> None:
    # Arrange
    epc: EpcPropertyData = _uninsulated_lodged_epc()

    # Act — run one property end-to-end with no database, against the default
    # sample catalogue.
    plan = run_one(epc, goal_band="C")

    # Assert — a multi-measure Plan came back, and its sense-check table printed.
    assert len(plan.measures) >= 1
    printed: str = capsys.readouterr().out
    assert "Plan  SAP" in printed
    assert "cavity_wall_insulation" in printed


def test_run_one_threads_a_current_market_value_onto_the_plan() -> None:
    # Arrange
    epc: EpcPropertyData = _uninsulated_lodged_epc()

    # Act — supply a Property Valuation so the Plan can value the uplift.
    plan = run_one(
        epc, goal_band="C", current_market_value=250_000.0, print_table=False
    )

    # Assert — the value reached the Plan, which derives its Valuation Uplift
    # from it (the £ amount is 0 here as 000490 stays within band D).
    assert plan.current_market_value == 250_000.0
    assert plan.valuation.average_value is not None