"""
UsageZone module
SPDX - License - Identifier: LGPL - 3.0 - or -later
Copyright © 2020 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
"""
from typing import List
from city_model_structure.internal_gains import InternalGains


class UsageZone:
  """
  UsageZone class
  """
  def __init__(self):
    self._usage = None
    self._internal_gains = None
    self._heating_setpoint = None
    self._heating_setback = None
    self._cooling_setpoint = None
    self._hours_day = None
    self._days_year = None
    self._mechanical_air_change = None

  @property
  def internal_gains(self) -> List[InternalGains]:
    """
    Get usage zone internal gains
    :return: [InternalGains]
    """
    return self._internal_gains

  @internal_gains.setter
  def internal_gains(self, value):
    """
    Set usage zone internal gains
    :param value: [InternalGains]
    :return: None
    """
    self._internal_gains = value

  @property
  def heating_setpoint(self):
    """
    Get usage zone heating set point in celsius grads
    :return: float
    """
    return self._heating_setpoint

  @heating_setpoint.setter
  def heating_setpoint(self, value):
    """
    Set usage zone heating set point in celsius grads
    :param value: float
    :return: None
    """
    self._heating_setpoint = value

  @property
  def heating_setback(self):
    """
    Get usage zone heating setback in celsius grads
    :return: float
    """
    return self._heating_setback

  @heating_setback.setter
  def heating_setback(self, value):
    """
    Set usage zone heating setback in celsius grads
    :param value: float
    :return: None
    """
    self._heating_setback = value

  @property
  def cooling_setpoint(self):
    """
    Get usage zone cooling setpoint in celsius grads
    :return: float
    """
    return self._cooling_setpoint

  @cooling_setpoint.setter
  def cooling_setpoint(self, value):
    """
    Set usage zone cooling setpoint in celsius grads
    :param value: float
    :return: None
    """
    self._cooling_setpoint = value

  @property
  def hours_day(self):
    """
    Get usage zone usage hours per day
    :return: float
    """
    return self._hours_day

  @hours_day.setter
  def hours_day(self, value):
    """
    Set usage zone usage hours per day
    :param value: float
    :return: float
    """
    self._hours_day = value

  @property
  def days_year(self):
    """
    Get usage zone usage days per year
    :return: float
    """
    return self._days_year

  @days_year.setter
  def days_year(self, value):
    """
    Set usage zone usage days per year
    :param value: float
    :return: None
    """
    self._days_year = value

  @property
  def mechanical_air_change(self):
    """
    Set usage zone mechanical air change in air change per hour
    :return: float
    """
    return self._mechanical_air_change

  @mechanical_air_change.setter
  def mechanical_air_change(self, value):
    """
    Get usage zone mechanical air change in air change per hour
    :param value: float
    :return: None
    """
    self._mechanical_air_change = value

  @property
  def usage(self):
    """
    Get usage zone usage
    :return: str
    """
    return self._usage

  @usage.setter
  def usage(self, value):
    """
    Get usage zone usage
    :param value: str
    :return: None
    """
    self._usage = value