"""
download files with URLs from DB
"""
import logging.config
import requests
import re
from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter

from bs4 import BeautifulSoup

parser = ArgumentParser(formatter_class=ArgumentDefaultsHelpFormatter)
parser.add_argument('--verbose', '-v', action='count', default=0)
parser.add_argument('--all', '-a', action='store_true')
args = parser.parse_args()

def get_logger(level: int) -> logging.Logger:
    logging.config.dictConfig({
        'version': 1,
        'disable_existing_loggers': False,
        'formatters': {
            'simple': {
                'format': '[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s',
                'datefmt': '%Y-%m-%d %H:%M:%S',
            },
        },
        'handlers': {
            'console': {
                'class': logging.StreamHandler,
                'level': logging.DEBUG,
                'formatter': 'simple',
                'stream': 'ext://sys.stdout'
            },
        },
        'loggers': {
            'urllib3.connectionpool': {
                'level': 'WARNING',
                'propagate': False,
            },
            'root': {
                'level': 'DEBUG',
                'handlers': ['console'],
            },
        },
    })
    logger = logging.getLogger(__file__)
    if level is not None:
        match level:
            case 0:
                logger.setLevel(logging.INFO)
            case 1:
                logger.setLevel(logging.DEBUG)
            case _:
                logger.setLevel(logging.CRITICAL)
    return logger

def update_file(log: logging.Logger, media_file):
    update = requests.put(f"http://127.0.0.1:8800/api/media/files/{media_file['id']}", json=media_file)
    log.info(f"update status: {update.status_code}")
    log.info(f"update result: {update.json()}")

def get_actor_links(log: logging.Logger, media_file_url: str) -> list:
    try:
        r = requests.get(media_file_url)
        soup = BeautifulSoup(r.content, "html.parser")
        error404 = soup.css.select_one('.error404-title')
        if error404 and error404.get_text() == "Video nicht gefunden":
            log.info(f"{error404.get_text()}")
            item['url'] = None
            item['review'] = False
            update_file(log, item)
            return []
        anchors = soup.find_all('a', attrs={'href': re.compile("^https://.*pornstars/.*")})
        actor_links = []
        for anchor in anchors:
            link_url = anchor.get('href')
            if link_url.endswith('all/countries'):
                continue
            actor_links.append(link_url)
        log.info(f"links({len(actor_links)}): {actor_links}")
        return actor_links
    except Exception as error:
        log.info(f"something went wrong: {error}")
        return []


if __name__ == '__main__':
    log = get_logger(args.verbose)
    log.info('kontor.find_links started')
    log.info('get all actors')
    response = requests.get("http://127.0.0.1:8800/api/media/actors")
    data = response.json()
    actors = {}
    for item in data:
        actor = {}
        actor['id'] = item['id']
        actor['name'] = item['name']
        actor['url'] = item['url']
        actors[item['url']] = actor
    log.debug(f'all actors: {actors}')
    files_url = ""
    if args.all:
        files_url= "http://127.0.0.1:8800/api/media/files"
    else:
        files_url = "http://127.0.0.1:8800/api/media/files?review=true"
    response = requests.get(files_url)
    log.info(f"Status: {response.status_code}")
    data = response.json()
    log.info(f"data: {len(data)}")
    for item in data:
        link = item['url']
        if not link:
            continue
        if str(link) == "None":
            continue
        log.info(f"{item['id']} - {str(link)}")
        actor_links = get_actor_links(log, link)
        actor_list = []
        for actor_link in actor_links:
            if actor_link in actors:
                log.info(f"found actor with id: {actors[actor_link]['id']}")
                actor_list.append(actors[actor_link])
        actor_response = requests.put(f"http://127.0.0.1:8800/api/media/files/{item['id']}/actors", json=actor_list)
        actor_data = actor_response.json()
        log.info(f"found {len(actor_data)} actors")
        log.info(f"found actors: {actor_data}")
        item['review'] = False
        update = requests.put(f"http://127.0.0.1:8800/api/media/files/{item['id']}", json=item)
        log.info(f"update status: {update.status_code}")
        log.info(f"update result: {update.json()}")
    log.info('kontor.find_links finished')