import datetime

from DrissionPage.errors import ElementNotFoundError

from database.tinformationsource.model import TInformationSource
from database.tnews.model import TNews
from log.log_manager import logger
from seek.seek_base import SeekBase
from utils.time_utils import process_time


class House(SeekBase):
    def __init__(self, information_source: TInformationSource):
        super().__init__(information_source)

    def get_news(self):
        news_result = []
        _news_list = self.session.s_ele('.sf_listPage').s_eles('tag:li')
        for _news in _news_list:
            try:
                rs_news = TNews()
                rs_news.title = _news.s_ele('tag:a').text
                rs_news.url = _news.s_ele('tag:a').link
                rs_news.summary = _news.s_ele('tag:p').text
                rs_news.occurrence_date = process_time(_news.s_ele('.tag').text)
                rs_news.source = self.information_source.title
                news_result.append(rs_news)
            except ElementNotFoundError as e:
                logger.error(f"ElementNotFoundError: {e} - Failed to find element in news item.")
            except Exception as e:
                logger.error(f'Unexpected error occurred: {e}')
        return news_result


def get_news(information_source: TInformationSource) -> list:
    instance = House(information_source)
    news_list = instance.get_news()
    instance.finish()
    return news_list


def news_task(information_source: TInformationSource):
    logger.info(f'{information_source.title} news_task start execute at {datetime.datetime.now()}', )
    instance = House(information_source)
    instance.do_seek_task()
    instance.finish()
    logger.info(f'{information_source.title} news_task end execute at {datetime.datetime.now()}')


if __name__ == '__main__':
    logger.info('This module is not for direct call!')
    information_source_ = TInformationSource()
    information_source_.is_static = True
    information_source_.url = 'https://sz.leju.com/news/'
    information_source_.title = '房产_新浪乐居'
    # news_task(information_source_)
    news_list_ = get_news(information_source_)
    for news in news_list_:
        print(news)
    logger.info('Done.')