"""Leftover dispatcher/cost/DigiKey modules load from src."""

from __future__ import annotations

from pathlib import Path

import backend.services.cost_estimator as cost_estimator
import backend.services.digikey as digikey
import backend.services.event_bridge as event_bridge
import backend.services.job_runner as job_runner
from backend.services.digikey import _find_product
from backend.services.job_runner import get_execution_state


def test_dispatcher_modules_are_src():
    for mod, name in (
        (job_runner, "job_runner.py"),
        (event_bridge, "event_bridge.py"),
        (cost_estimator, "cost_estimator.py"),
        (digikey, "digikey.py"),
    ):
        path = Path(mod.__file__).resolve()
        assert path.name == name
        assert "src" in path.parts
        assert "Native Periscope overlay" not in path.read_text(encoding="utf-8")[:400]


def test_digikey_rejects_unrelated_and_accepts_family():
    products = [{"ManufacturerProductNumber": "CH340E"}]
    assert _find_product("CH340", products) is None
    products = [{"ManufacturerProductNumber": "24AA025E64-I/SN"}]
    assert _find_product("24AA025E64", products) is not None


def test_stale_pid_is_failed(tmp_path, monkeypatch):
    monkeypatch.setattr(job_runner.settings, "data_dir", tmp_path)
    pid_path = tmp_path / "workers" / "proj.pid"
    pid_path.parent.mkdir(parents=True)
    pid_path.write_text("99999999")
    assert get_execution_state("local/projects/proj") == "failed"