import json
from db_helper import RedisHelper
from config import set_config
config_ = set_config()

RISK_SHIELD_FILTER_RULE_V1_JSON = "RISK_SHIELD_FILTER_RULE_V1_JSON"

def param_update_risk_rule():
    """
    定时更新风险过滤的规则
    key=RISK_SHIELD_FILTER_RULE_V1_JSON
    value= "{\"VLOG\": [\"北京\"]}"
    """
    redis_helper = RedisHelper()
    global RISK_SHIELD_FILTER_RULE_V1_JSON
    level_weight_initial = redis_helper.get_data_from_redis(key_name=config_.FLOWPOOL_LEVEL_WEIGHT_KEY_NAME)
    if level_weight_initial is not None:
        RISK_SHIELD_FILTER_RULE_V1_JSON = json.loads(level_weight_initial)

    global flow_pool_abtest_config
    flow_pool_abtest_config = redis_helper.get_data_from_redis(key_name=config_.FLOWPOOL_ABTEST_KEY_NAME)
    if flow_pool_abtest_config is not None:
        flow_pool_abtest_config = json.loads(flow_pool_abtest_config)