rov-offline/user_group_update.py

import datetime
import multiprocessing
import time
import traceback
import gevent
from threading import Timer
from utils import RedisHelper, data_check, get_feature_data, send_msg_to_feishu
from config import set_config
from log import Log
config_, _ = set_config()
log_ = Log()
redis_helper = RedisHelper()

features = [
    'apptype',
    'return1mids',
    'return2_3mids',
    'return4_8mids',
    'return9_24mids',
    'return25_nmids',
    'return0share1mids',
    'return0share2_nmids'
]


def to_redis(group, mid_list):
    log_.info(f"group = {group} update redis start ...")
    start_time = time.time()
    log_.info(f"mid count = {len(mid_list)}")
    for i in range(len(mid_list) // 100 + 1):
        # log_.info(f"i = {i}")
        mid_temp_list = mid_list[i * 100:(i + 1) * 100]
        task_list = [
            gevent.spawn(redis_helper.set_data_to_redis,
                         f"{config_.KEY_NAME_PREFIX_MID_GROUP}{mid}", group, 26 * 3600)
            for mid in mid_temp_list
        ]
        gevent.joinall(task_list)
    log_.info(f"group = {group}, mid count = {len(mid_list)}, update redis finished! "
              f"execute time = {(time.time() - start_time) / 60}min")


def update_user_group_to_redis(project, table, dt, app_type):
    """更新mid对应分组到redis中"""
    # 获取用户分组数据
    feature_df = get_feature_data(project=project, table=table, features=features, dt=dt)
    feature_df['apptype'] = feature_df['apptype'].astype(int)
    feature_df = feature_df[feature_df['apptype'] == app_type]
    group_list = features[1:]
    pool = multiprocessing.Pool(processes=len(group_list))
    for group in group_list:
        mid_list = feature_df[group].tolist()
        mid_list = list(set(mid_list))
        mid_list = [mid for mid in mid_list if mid is not None]
        pool.apply_async(func=to_redis, args=(group, mid_list))
    pool.close()
    pool.join()


def timer_check():
    try:
        app_type = config_.APP_TYPE['VLOG']
        project = config_.ad_model_data['user_group'].get('project')
        table = config_.ad_model_data['user_group'].get('table')
        now_date = datetime.datetime.today()
        dt = datetime.datetime.strftime(now_date, '%Y%m%d')
        log_.info(f"now_date: {dt}")
        now_min = datetime.datetime.now().minute
        # 查看当前更新的数据是否已准备好
        data_count = data_check(project=project, table=table, dt=dt)
        if data_count > 0:
            log_.info(f"user group data count = {data_count}")
            # 数据准备好，进行更新
            update_user_group_to_redis(project=project, table=table, dt=dt, app_type=app_type)
            log_.info(f"user group data update end!")
        elif now_min > 45:
            log_.info('user group data is None!')
            send_msg_to_feishu(
                webhook=config_.FEISHU_ROBOT['server_robot'].get('webhook'),
                key_word=config_.FEISHU_ROBOT['server_robot'].get('key_word'),
                msg_text=f"rov-offline{config_.ENV_TEXT} - 用户分组数据未准备好！\n"
                         f"traceback: {traceback.format_exc()}"
            )
        else:
            # 数据没准备好，1分钟后重新检查
            Timer(60, timer_check).start()

    except Exception as e:
        log_.error(f"用户分组数据更新失败, exception: {e}, traceback: {traceback.format_exc()}")
        send_msg_to_feishu(
            webhook=config_.FEISHU_ROBOT['server_robot'].get('webhook'),
            key_word=config_.FEISHU_ROBOT['server_robot'].get('key_word'),
            msg_text=f"rov-offline{config_.ENV_TEXT} - 用户分组数据更新失败\n"
                     f"exception: {e}\n"
                     f"traceback: {traceback.format_exc()}"
        )


if __name__ == '__main__':
    timer_check()