from hashlib import md5
import requests
import json
from datetime import datetime as dt


# 从BI的日常影片数据接口中获取信息
class MovieData:
    def __init__(self):
        self.salt = '53b22eda5938706a34fd9d44f097bec2'
        self.ts = str(int(dt.timestamp(dt.now())))
        self.url = 'https://nation.bi.piao51.cn/nationDataApi/restful/boxoffice/nation/movieSupportData'

    def get_data(self, movie_code):
        params = {
            'movieCode': movie_code,
            'timeStamp': self.ts,
            'sign': self.sign(movie_code)
        }
        req = requests.get(self.url, params=params)
        # print(json.dumps(req.json(), indent=4))
        r = ''
        req = req.json()
        if (req['success'] is True) and req['data']['movieInfo'] != '':
            info = req['data']['movieInfo']
            hot = f"《{info['movie_name']}》 - 想看：{info['wish_num']}，热度：小红书{info['xiaohongshu']}、视频号{info['shipinhao']}、抖音{info['douyin']}、微博{info['weibo']}；"
            print(hot)
            daily = req['data']['movieDailyBox']
            sales = [f"{daily[n]['businessDate']} {daily[n]['boxRate']}%" for n in range(0, 6)]
            print(sales)
            pre_sales = [f"{daily[n]['businessDate']} {daily[n]['boxRate']}%" for n in range(7, len(daily))]
            print(pre_sales)
            r = f"\t{hot}过去六天的票房占比：{'、'.join(sales)}；今天到当前时间的票房占比：{daily[6]['boxRate']}%；未来7天的预售票房占比：{'、'.join(pre_sales)}；"
            print(r)
        return r

    def sign(self, code):
        _pre = md5((self.salt + f"movieCode={code}&timeStamp={self.ts}").encode()).hexdigest()
        _sign = md5((_pre + self.salt).encode()).hexdigest()
        return _sign


if __name__ == '__main__':
    md = MovieData()
    md.get_data('001105582014')