LongArticlesJob/stratrgy/strategy.py

"""
@author: luojunhui
"""
from tqdm import tqdm

from applications.functions import Functions
from config import accountBaseInfo


class ArticlePoolStrategy(object):
    """
    长文策略池
    """
    Fun = Functions()

    @classmethod
    def getData(cls, article_list):
        """
        :param article_list: 每天召回的文章list
        :return: {
            "Level1": [],
            "Level2": [],
            "Level3": []
        }
        """
        detail_list = []
        print("查询文章url......")
        for i in tqdm(article_list):
            detail = cls.Fun.matchLinkById(i['article_id'])
            i['gh_id'], i['url'], i['index'] = detail
            detail_list.append(i)
        print("查询完成, 开始排序")
        return detail_list

    @classmethod
    def splitByStrategy(cls, detail_list):
        """
        账号-位置-阅读倍数
        :return:
        """
        for line in detail_list:
            key = "{}_{}".format(line['gh_id'], line['index'])
            article_read = line['increase_read_count']
            avg_read = accountBaseInfo[key]['readAvg']
            # 计算比率
            level_rate = article_read / avg_read - 1
            print(level_rate)