import logging
from grocy.conf import Configuration
from grocy.request import Request


class Battery(object):
    TRACK_CHARGE = '{domain}/api/batteries/{batteryId}/charge'
    GET_BATTERY = '{domain}/api/batteries/{batteryId}'

    def __init__(self, id=None):
        self.conf = Configuration()
        self.conf.load()
        self.id = id

    @property
    def details(self):
        logger = logging.getLogger('battery.details')
        try:
            if self.id is None:
                raise Exception('battery id is required')
            url = self.GET_BATTERY.format(domain=self.conf.domain, batteryId=self.id)
            request = Request('get', url)
            battery_details = request.send()
            # Remove general battery info
            del battery_details['battery']
            return battery_details
        except Exception as e:
            logger.error(e)
            raise e

    def track_charge(self):
        logger = logging.getLogger('battery.track_charge')
        try:
            if self.id is None:
                raise Exception('battery id is required')
            url = self.TRACK_CHARGE.format(domain=self.conf.domain, batteryId=self.id)
            request = Request('post', url)
            batteries = request.send()
        except Exception as e:
            logger.error(e)
            raise e