"""Development handler."""

import argparse
import json
import os

from dotenv import load_dotenv

load_dotenv()

SAMPLES_DIR = 'tests/sample_events'


def run():
    """Lambda entry point for local development usage."""

    sample_files = os.listdir(SAMPLES_DIR)
    parser = argparse.ArgumentParser('sample_event_file')
    parser.add_argument(
        'sample_event_file',
        help=f'Sample event json file',
        type=str,
        choices=sample_files,
    )
    args = parser.parse_args()

    path = os.path.join(SAMPLES_DIR, args.sample_event_file)
    with open(path) as f:
        event = json.load(f)

    from src import main

    main.handler(event, None)


if __name__ == '__main__':
    run()