from pathlib import Path
from inspect import getsource

from app.admin_ui.pages.opportunities import (
    _opportunity_board_column_for_opportunity,
    _opportunity_card_next_action,
)


def opportunity(**overrides):
    item = {
        "id": "opp-1",
        "stage": "INVOICE_REQUESTED",
        "status": "open",
        "lifecycle_state": "active",
        "pending_task_count": 2,
        "pending_primary_action_code": "SEND_INVOICE",
        "pending_primary_action": "Enviar fatura ao cliente",
        "clientflow_next_action": {
            "action_code": "RECONCILE_DOCUMENTS",
            "label": "Associar orçamento enviado",
            "description": "Documento enviado ainda não associado.",
        },
        "metadata": {},
    }
    item.update(overrides)
    return item


def test_board_primary_action_uses_structured_decision_not_stale_pending_task():
    assert _opportunity_card_next_action(opportunity()) == "Associar orçamento enviado"


def test_board_column_uses_structured_decision_not_stale_financial_task():
    assert _opportunity_board_column_for_opportunity(opportunity()) != "payment"


def test_detail_does_not_replace_structured_decision_with_arbitrary_pending_task():
    source = Path("app/admin_ui/pages/opportunities.py").read_text(encoding="utf-8")
    detail = source[source.index("async def opportunity_detail_page"):]
    assert "elif not lifecycle_override and next_task:" not in detail


def test_explicit_scheduled_call_remains_a_valid_primary_override():
    opp = opportunity(
        lifecycle_state="active",
        pending_follow_up_action_code="CALL_CUSTOMER",
        pending_follow_up_action="Ligar ao cliente",
        pending_follow_up_due_at="2099-08-21T09:00:00+00:00",
    )
    assert _opportunity_card_next_action(opp).startswith("Ligar ao cliente em")


def test_opportunity_list_read_path_does_not_attempt_schema_writes():
    from app.opportunity_service import list_opportunities

    source = getsource(list_opportunities)
    assert "ensure_opportunity_schema()" not in source