from tjnetwork import *
from get_realValue import *
import datetime


ids=['3489','3854','3853','2510','2514','4780','4854']
cur_data=None

def get_latest_cal_time()->datetime:
    current_time=datetime.datetime.now()
    return current_time


def get_current_data()->bool:
    global cur_data
    cur_data=get_realValue(ids)
    if cur_data ==None:
        return False    
    return True

def get_current_total_Q(str_dt:str='')->float:
    q_ids=['3489','3854','3853']
    q_dn900=cur_data[q_ids[0]]
    q_dn500=cur_data[q_ids[1]]
    q_dn1000=cur_data[q_ids[2]]
    total_q=q_dn1000+q_dn500+q_dn900
    return total_q

def get_h_pressure()->float:
    head_id='2510'
    h_pressure=cur_data[head_id]
    return h_pressure

def get_l_pressure()->float:
    head_id='2514'
    l_pressure=cur_data[head_id]
    return l_pressure

def get_h_tank_leve()->float:
    h_tank_id='4780'
    h_tank_level=cur_data[h_tank_id]
    return h_tank_level

def get_l_tank_leve()->float:
    l_tank_id='4854'
    l_tank_level=cur_data[l_tank_id]
    return l_tank_level


# test interface
if __name__ == '__main__':
    if get_current_data()==True:
        tQ=get_current_total_Q()
        print(f"the current tQ is {tQ}\n")