mirror of
https://github.com/flobz/psa_car_controller.git
synced 2026-08-21 17:06:18 +00:00
68 lines
2.4 KiB
Python
68 lines
2.4 KiB
Python
from collections.abc import Callable
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from Car import Car
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from MyLogger import logger
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LEVEL = "level"
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LEVEL_FUEL = "level_fuel"
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class TripParser:
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def __init__(self, car: Car):
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self.car = car
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self.get_level_consumption, self.is_refuel = self.__get_energy_method()
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def __get_energy_method(self) -> [Callable]:
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if self.car.is_electric():
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return TripParser.get_elec_consumption, self.__is_recharging
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if self.car.is_thermal():
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return TripParser.get_thermal_consumption, self.__is_refuel
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if self.car.is_hybrid():
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return TripParser.get_hybrid_consumption, self.__is_refuel_or_recharging
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raise ValueError("Unknown car type")
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@staticmethod
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def get_thermal_consumption(start, end):
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return [0, start[LEVEL_FUEL] - end[LEVEL_FUEL]]
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@staticmethod
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def get_elec_consumption(start, end):
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return [start[LEVEL] - end[LEVEL], 0]
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@staticmethod
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def get_hybrid_consumption(start, end):
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res = []
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for energy in [LEVEL, LEVEL_FUEL]:
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if start[energy] is not None and end[energy] is not None:
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res.append(start[energy] - end[energy])
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else:
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res.append(0)
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return res
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def __is_refuel_or_recharging(self, start, end, distance):
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decharge, fuel_consumption = self.get_level_consumption(start, end)
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if fuel_consumption < 0:
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logger.debugv("refuel detected")
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return True
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if TripParser.is_recharging(decharge, distance):
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logger.debugv("charge detected")
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return True
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return False
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def __is_refuel(self, start, end, distance):
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fuel_consumption = self.get_level_consumption(start, end)[1]
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if fuel_consumption < 0:
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logger.debugv("refuel detected")
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return True
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return False
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def __is_recharging(self, start, end, distance):
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decharge = self.get_level_consumption(start, end)[0]
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return TripParser.is_recharging(decharge, distance)
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@staticmethod
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def is_recharging(decharge, distance):
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# A margin of two is set because battery level can increase with regeneration system or temperature change.
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# If distance is bigger than 0 but charge bigger than five there is probably missing point and we assume that
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# regeneration/temperature can't increase by 5 percent the battery level
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return decharge < -2 and (distance == 0 or decharge < -5) |