import logging
import sys

import pytest


def enable_logging():
    root = logging.getLogger()
    # level = logging.INFO
    level = logging.DEBUG
    root.setLevel(level)

    handler = logging.StreamHandler(sys.stdout)
    handler.setLevel(level)
    formatter = logging.Formatter(
        "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
    )
    handler.setFormatter(formatter)
    root.addHandler(handler)


enable_logging()


def pytest_addoption(parser):
    parser.addoption(
        "--runslow", action="store_true", default=False, help="run slow tests"
    )


def pytest_configure(config):
    config.addinivalue_line("markers", "slow: mark test as slow to run")


def pytest_collection_modifyitems(config, items):
    if config.getoption("--runslow"):
        return
    skip_slow = pytest.mark.skip(reason="need --runslow option to run")
    for item in items:
        if "slow" in item.keywords:
            item.add_marker(skip_slow)
