from algorithm import algorithm
import json
import ray

@ray.remote
class step(algorithm):
    def __init__(self):
        self.config_dict_ = None
        self.config_ = None
        self.average_number_ = 10
        self.present_number_ = 0
        self.window_1_ = []
        self.window_2_ = []

    def set_config(self, config):
        self.config_ = config
        self.config_dict_ = json.loads(self.config_)
        self.average_number_ = self.config_dict_["AVERAGE_NUMBER"]

    def config(self):
        return self.config_

    def eval(self, value):
        self.present_number_ = len(self.window_1_)
        if self.present_number_ < self.average_number_:
            self.window_1_.append(value)
            self.window_2_.append(value)
            return
        else:
            return value * self.amplitude_base_