"""Shared test fixtures for mckicad tests."""

import tempfile

import pytest


@pytest.fixture
def tmp_project_dir(tmp_path):
    """Create a temporary directory with a minimal KiCad project structure."""
    project_name = "test_project"
    pro_file = tmp_path / f"{project_name}.kicad_pro"
    pro_file.write_text('{"meta": {"filename": "test_project.kicad_pro"}}')

    sch_file = tmp_path / f"{project_name}.kicad_sch"
    sch_file.write_text("(kicad_sch (version 20230121))")

    pcb_file = tmp_path / f"{project_name}.kicad_pcb"
    pcb_file.write_text("(kicad_pcb (version 20230121))")

    return tmp_path


@pytest.fixture
def project_path(tmp_project_dir):
    """Return path to the .kicad_pro file in the temp project."""
    return str(tmp_project_dir / "test_project.kicad_pro")


@pytest.fixture
def schematic_path(tmp_project_dir):
    """Return path to the .kicad_sch file in the temp project."""
    return str(tmp_project_dir / "test_project.kicad_sch")


@pytest.fixture
def tmp_output_dir():
    """Create a temporary output directory."""
    with tempfile.TemporaryDirectory(prefix="mckicad_test_") as d:
        yield d


@pytest.fixture(autouse=True)
def _set_test_search_paths(tmp_project_dir, monkeypatch):
    """Point KICAD_SEARCH_PATHS at the temp project directory for all tests."""
    monkeypatch.setenv("KICAD_SEARCH_PATHS", str(tmp_project_dir))