#!/usr/bin/python3
# coding=utf-8
# -*- coding: utf-8 -*-

import time
import json
import threading
import sys
import random

from rds_model.rds_live_commodity_detail_request_list import RdsLiveCommodityDetailRequestList
from libs.live_commodity_detail_v1 import LiveCommodityDetailV1
from libs.mysql_dy_live_ifsolt import MysqlDyLiveCommodity
from log.print_log import PrintLog

start_time = time.time()

def scrape(heat):
    while True:
        rds = RdsLiveCommodityDetailRequestList()
        request_data = rds.get_request_params(heat)
        if request_data is None:
            time.sleep(0.1)
            continue

        rds_list = RdsLiveCommodityDetailRequestList()
        request_split = request_data.split('@')

        if len(request_split) < 5:
            print('数据格式不对' + request_data)
            continue

        promotion_id = request_split[0]
        product_id = request_split[1]
        uid = request_split[2]
        room_id = request_split[3]
        exec_time = int(request_split[4])

        if int(time.time()) < exec_time:
            sp_ns = exec_time - int(time.time())
            time.sleep(sp_ns)


        PrintLog.print(
            time.strftime("%H:%M:%S", time.localtime()) + ' '
               + time.strftime("%H:%M:%S", time.localtime(exec_time)) + ' '
               + str(heat) + ' ' + promotion_id
        )

        try:

            commodity_detail = LiveCommodityDetailV1.get_data(product_id)

            if (commodity_detail is None) or (commodity_detail == '') or ('real_sell_num' in commodity_detail)==False :
                rds_list.record_v1_score(0)
                PrintLog.print(
                    time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) + ' 数据为空 ' + promotion_id
                )

                if heat==0:
                    if random.randint(0, 100) > 0:
                        rds_list.add_request_params(request_data, heat)
                        print('首次失败重新插入 ' + request_data)
                        continue

                if heat>0:
                    if random.randint(0, 9) > 0:
                        rds_list.add_request_params(request_data, heat)
                        print(str(heat) + '非首次失败重新插入 ' + request_data)
                        continue

            if heat < 2:
                goodsDb = MysqlDyLiveCommodity()
                pix = str(uid)[-1]
                goodsInfo = goodsDb.get_goods_info(room_id, product_id, pix)

                dataid,sold_out_at,revise_price,created_at = goodsInfo

                if revise_price is not None:
                    continue

                if sold_out_at == '0000-00-00 00:00:00' or sold_out_at == '1970-01-01 08:00:00':
                    add_t = 300
                    news_time = int(time.time()) + add_t
                    next_rds = promotion_id + '@' + product_id + '@' + uid + '@' + room_id + '@' + str(news_time) 
                    rds_list.push_middle_list(next_rds)
                else :
                    add_t = 1200
                    news_time = int(time.time()) + add_t
                    next_rds = promotion_id + '@' + product_id + '@' + uid + '@' + room_id + '@' + str(news_time) 
                    rds_list.push_last_list(next_rds)

            if (commodity_detail is None) or (commodity_detail == '') or ('real_sell_num' in commodity_detail)==False:
                continue

            data = json.dumps({
                "data": commodity_detail,
                "extra": {
                    'room_id': room_id,
                    'promotion_id': promotion_id,
                    'product_id': product_id,
                    'uid': uid,
                    'heat': heat
                }
            })

            rds_list.record_v1_score(1)
            rds_list.push_v1_data_list(data)
        except Exception as e:
            rds_list.record_v1_score(0)
            rds_list.add_request_params(request_data, heat)
            PrintLog.print(
                time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) + '抛出异常！' + str(e) + '\n'
                + request_data
            )



if __name__ == "__main__":

    import warnings
    warnings.filterwarnings("ignore")

    heat = int(sys.argv[1])
    threading_count = int(sys.argv[2])
    rds = RdsLiveCommodityDetailRequestList()

    print(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) + ' ' + str(heat) + ' 开始执行，商品销量队列长度：' + str(rds.get_len(heat)))

    while True:
        sys.stdout.flush()

        # 减去主线程
        active_count = threading.active_count() - 1

        increment = threading_count - active_count

        if increment > 0:

            sys.stdout.flush()

            task = threading.Thread(target=scrape, args=(heat,))
            print(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) + ' 启动线程' + str(increment))
            task.start()  # 准备就绪,等待cpu执行

        current_time = time.time()

        time.sleep(0.01)