AutoGroundKeeper/moisture_check.py at master · SoftwareCornwall/AutoGroundKeeper · GitHub

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# -*- coding: utf-8 -*-
import time
import pump_schedule


class MoistureCheck:
    def __init__(self, config, sensors, tank_control, error_contr):
        self._config = config
        self._moisture_sensor = sensors
        self._last_water = time.time()
        self._moisture_level = 0
        self._tank_control = tank_control
        self.error_controler = error_contr
        self.current_threshold = 'moisture_level_threshold'
        self.currently_watering = False

    def _check_current_threshold(self):
        if self.currently_watering is True:
            self.current_threshold = 'max_moisture_level'
        else:
            self.current_threshold = 'moisture_level_threshold'

    def _should_water(self):
        return self._moisture_level < self._config[self.current_threshold]

    def get_next_interval(self):
        if (self._should_water()):
            self._last_water = time.time()
            # call watering function
            return self._config['interval']
        else:
            return self._config['check_frequency']

    def run(self):
        self._moisture_level = self._moisture_sensor.get_moisture_a2d()
        water_schedule = pump_schedule.Watering_Schedule

        # self._check_current_threshold()

        if self._should_water():
            self.currently_watering = True

            with water_schedule(self._moisture_sensor, self.error_controler) as pump_sch:
                pump_sch._config = self._config
                (pump_sch.
                 enable_pump_until_moisture_sencor_is_saturated_for_duration())
        else:
            self.currently_watering = False

        self._check_current_threshold()

        wait_time = self.get_next_interval()
        return time.time() + wait_time