"""Przegląd baz na udziale i ich globalne wyłączanie (DAN-15 / PRE-09)."""
import pytest

from app import bases


@pytest.fixture(autouse=True)
def _clean_env(monkeypatch):
    monkeypatch.delenv("DISABLED_BASES", raising=False)


ROOT = "/dane"
PATHS = [f"{ROOT}/main_base.xlsx", f"{ROOT}/archiwum/stara.xlsx"]


def test_everything_enabled_by_default():
    for b in bases.list_bases(ROOT, PATHS):
        assert b["enabled"] is True


def test_disable_by_file_name(monkeypatch):
    monkeypatch.setenv("DISABLED_BASES", "stara.xlsx")
    state = {b["name"]: b["enabled"] for b in bases.list_bases(ROOT, PATHS)}
    assert state == {"main_base.xlsx": True, "stara.xlsx": False}


def test_disable_by_relative_path(monkeypatch):
    """Wpis może wskazywać ścieżkę względną, nie tylko samą nazwę."""
    monkeypatch.setenv("DISABLED_BASES", "archiwum/stara.xlsx")
    assert bases.is_enabled(f"{ROOT}/archiwum/stara.xlsx", ROOT) is False
    assert bases.is_enabled(f"{ROOT}/main_base.xlsx", ROOT) is True


def test_entries_are_trimmed_and_multiple(monkeypatch):
    monkeypatch.setenv("DISABLED_BASES", " stara.xlsx , main_base.xlsx ")
    assert [b["enabled"] for b in bases.list_bases(ROOT, PATHS)] == [False, False]


def test_listing_carries_metadata_not_content(tmp_path):
    """Metaopis: nazwa, ścieżka, rozmiar, data — ŻADNEJ treści bazy."""
    f = tmp_path / "baza.xlsx"
    f.write_bytes(b"x" * 2048)
    item = bases.list_bases(tmp_path, [str(f)])[0]
    assert set(item) == {"name", "path", "size_mb", "modified", "enabled"}
    assert item["name"] == "baza.xlsx" and item["size_mb"] is not None and item["modified"]


def test_missing_file_does_not_crash_the_listing():
    item = bases.list_bases(ROOT, [f"{ROOT}/nie-ma.xlsx"])[0]
    assert item["size_mb"] is None and item["modified"] is None