# -*- coding: utf-8 -*-
# Author : Charley
# Python : 3.10.8
# Date   : 2025/3/25 18:47
import time

from mysql_pool import MySQLConnectionPool
from settings import *


@retry(stop=stop_after_attempt(5), wait=wait_fixed(1), after=after_log)
def get_history_sold_one_page(log, shop_id, sql_pool, page, token):
    """
    获取指定页面的已售数据
    :param log: logger对象
    :param shop_id: 商家id
    :param sql_pool: sql_pool对象
    :param page: 当前页码
    :param token: token
    :return: 所有页码, totalPage
    """
    url = "https://api.luckycards.com.cn/api/front/c/product/merchantProductShowList"
    data = {
        # "merchantCode": "81366056",
        "merchantCode": shop_id,
        "page": page,
        "saleStatus": 2
    }
    response = make_request(log, "POST", url, data=data, token=token)

    if not response:
        log.warning(f" get_history_sold_one_page for {shop_id}: Empty response")
        return 1
    resp_data_ = response.get("data", {})
    totalPage = resp_data_.get("totalPage", 1)
    resp_data_list = resp_data_.get("list", [])
    if not resp_data_list:
        log.warning(f" get_history_sold_one_page for {shop_id}: Empty response")
    else:
        all_in_db = True
        for resp_data in resp_data_list:
            product_id = resp_data.get("code")
            if not product_id:
                log.warning(f"Warning {inspect.currentframe().f_code.co_name}: No product_id found")
                continue

            # 查询商品id在不在数据库中
            sql_exists_flag = """SELECT EXISTS (SELECT 1 FROM leka_product_record WHERE product_id = %s) AS exists_flag"""
            exists_flag = sql_pool.select_one(sql_exists_flag, (product_id,))
            exists_flag = exists_flag[0]
            if exists_flag == 1:
                log.info(
                    f"----------------- The product_id {product_id} is already in the database, Not need save -----------------")
            else:
                all_in_db = False
                try:
                    get_product_details(log, product_id, sql_pool, token)
                except Exception as e:
                    log.error(f"Error fetching product {product_id}: {e}")
                    continue
        if page < 5 and all_in_db:
            # if page == 1 and all_in_db:
            return -1  # 特定标志值，表示第一页数据全在数据库中
    return totalPage


def get_history_all_sold(log, sql_pool, shop_id, token):
    """
    获取店铺历史 sold 信息
    :param log: logger对象
    :param sql_pool: sql_pool对象
    :param shop_id: 商家id
    :param token: token
    """
    page = 1
    while True:
        log.info(f"----------------- The shop_id: {shop_id}, page: {page} is start -----------------")
        totalPage = get_history_sold_one_page(log, shop_id, sql_pool, page, token)

        if totalPage == -1:  # 检查特定标志值, 方便断点续爬
            log.info(f"----------------- The shop_id: {shop_id}, 第一页数据全在数据库中，跳过后续页 -----------------")
            break
        if page >= totalPage:
            break
        page += 1


@retry(stop=stop_after_attempt(50), wait=wait_fixed(1800), after=after_log)
def leka_history_main(log):
    """
    主函数
    :param log: logger对象
    """
    log.info(
        f'开始运行 {inspect.currentframe().f_code.co_name} 爬虫任务....................................................')

    # 配置 MySQL 连接池
    sql_pool = MySQLConnectionPool(log=log)
    if not sql_pool.check_pool_health():
        log.error("数据库连接池异常")
        raise RuntimeError("数据库连接池异常")

    try:
        token = sql_pool.select_one("SELECT token FROM leka_token")
        token = token[0]
        shop_id_list = sql_pool.select_all("SELECT DISTINCT shop_id FROM leka_shop_record")
        shop_id_list = [pid[0] for pid in shop_id_list]
        for shop_id in shop_id_list:
            try:
                get_history_all_sold(log, sql_pool, shop_id, token)
            except Exception as e:
                log.error(f"Error fetching shop_id {shop_id}: {e}")
                continue
        time.sleep(60)
        # time.sleep(60)
        get_players(log, sql_pool, token)
        time.sleep(60)
        get_reports(log, sql_pool, token)
    except Exception as e:
        log.error(f'{inspect.currentframe().f_code.co_name} error: {e}')
    finally:
        log.info(f'爬虫程序 {inspect.currentframe().f_code.co_name} 运行结束,等待下一轮的采集任务............')


if __name__ == '__main__':
    leka_history_main(logger)
    # sql_pool_ = MySQLConnectionPool(log=logger)
    # get_history_sold_one_page(logger, "1896238", sql_pool_, 1)