import os

# Must be set before config.py is imported by any module.
# load_dotenv() runs at import time; these setdefaults fill the gap when .env is absent.
os.environ.setdefault("API_ID", "12345")
os.environ.setdefault("API_HASH", "dummy_hash_for_tests")
os.environ.setdefault("BOT_TOKEN", "0:dummy_bot_token")
os.environ.setdefault("NOTIFY_CHAT_ID", "99999")

import pytest
import config
import utils.scorer as scorer

# Two test keywords:
#   @testcorp\.com  — employee email domain (triggers CRITICAL)
#   testcorp\.com   — plain domain match   (triggers LOW baseline)
TEST_KEYWORDS = [r"@testcorp\.com", r"testcorp\.com"]


@pytest.fixture
def patched_keywords(monkeypatch):
    """
    Override TARGET_KEYWORDS for the duration of a test and rebuild the
    scorer's module-level globals so scoring logic uses known test patterns.
    """
    monkeypatch.setattr(config, "TARGET_KEYWORDS", TEST_KEYWORDS)
    # scorer.py uses `from config import TARGET_KEYWORDS` — a local binding that
    # doesn't update when config.TARGET_KEYWORDS is patched. Patch it directly.
    monkeypatch.setattr(scorer, "TARGET_KEYWORDS", TEST_KEYWORDS)
    monkeypatch.setattr(scorer, "EMPLOYEE_DOMAINS", scorer._build_employee_domains())
    monkeypatch.setattr(scorer, "ORG_DOMAINS", scorer._build_org_domains())