import pandas as pd
from confBusiness import Field_GeneratorTorque,ConfBusiness


class CommonBusiness:
    def isNone(self, value):
        return value is None

    def recalculationOfGeneratorSpeedforShow(self,dataFrame:pd.DataFrame,confData:ConfBusiness):   
        if not self.isNone(confData.value_gen_speed_multiple) and confData.field_gen_speed in dataFrame.columns:
            dataFrame[confData.field_gen_speed] = dataFrame[confData.field_gen_speed] * \
                confData.value_gen_speed_multiple
            dataFrame[Field_GeneratorTorque] = dataFrame[confData.field_gen_speed]