cpwrplnt.h

//cpwrplnt.h

#ifndef CPWRPLNT_H
#define CPWRPLNT_H

#include "Arduino.h"
#include "settings.h"

#include <Time.h>

enum {
    ADDR_ACTIVE         = 0,
    ADDR_MINMOISTURE    = 1,
    ADDR_TARGETMOISTURE = 2,
    ADDR_WATERINGDURATION = 3,
    ADDR_WATERINGPAUSE  = 4,
    ADDR_LIGHTINTENSITY = 5,
    ADDR_SUNRISETIME    = 6, /*long*/
    ADDR_SUNSETTIME    = 10, /*long*/
    ADDR_LASTPUMPSTART = 14, /*long*/
    ADDR_LASTPUMPSTOP  = 18  /*long*/
};


class cPwrplnt
{
public:
    cPwrplnt();

    void init(void);

    /* get humidity, brightness, temperature */
    void performMeasurements(void);
    /* switch Light and Pump */
    void performActions(void);

    void setActive(bool);
    void setMinMoisture(byte);
    void setTargetMoisture(byte);
    void setWateringDuration(byte sec);
    void setWateringPause(byte sec);
    void setLightIntensity(byte intensity);
    void setSunriseTime(time_t);
    void setSunsetTime(time_t);
    void resetEEPROM(void);

    //Getters
    // Settings
    bool getActive(void) const
        { return m_doActions; }
    byte getMinMoisture(void) const
        { return m_minMoisture; }
    byte getTargetMoisture(void) const
        { return m_targetMoisture; }
    byte getWateringDuration(void) const
        { return m_wateringDuration; }
    byte getWateringPause(void) const
        { return m_wateringPause; }
    byte getLightIntensity(void) const
        { return m_lightIntensity; }
    time_t getSunriseTime(void) const
        { return m_timeSunrise; }
    time_t getSunsetTime(void) const
        { return m_timeSunset; }
    time_t getLastPumpStart(void) const
        { return m_lastPumpStart; }
    // States
    bool getPumpState(void) const
        { return m_pumpState; }
    bool getLightState(void) const
        { return m_lightState; }
    // Measurements
    byte getMoisture(void) const
        { return m_moisture; }
    byte getAirHumidity(void) const
        { return m_airHumidity; }
    byte getTemperature(void) const
        { return m_temperature; }
    byte getBrightness(void) const
        { return m_brightness; }
    bool getWaterLevelOk(void) const
        { return m_waterLevelOk; }

private:

    // Helper
    /* turn pump on or off */
    void switchPump(bool state);
    /* turn light on or off */
    void switchLight(bool state);

    // Settings
    /* Activate Actors */
    bool m_doActions;
    /* Moisture level to start watering */
    byte m_minMoisture; /* (%) */
    /* Moisture level to stop watering */
    byte m_targetMoisture; /* (%) */
    /* time the pump is running when watering */
    byte m_wateringDuration; /* (seconds) */
    /* time to wait for water to settle, before allowing new watering */
    byte m_wateringPause; /* (seconds) */
    byte m_lightIntensity; /* 0-255 not used yet */
    time_t m_timeSunrise;
    time_t m_timeSunset;

    // States
    bool m_pumpState;
    bool m_lightState;
    time_t m_lastPumpStart;
    time_t m_lastPumpStop;

    // Measurements
    byte m_moisture;     /* (%) */
    byte m_airHumidity;  /* (%) */
    byte m_temperature;  /* degree celcius */
    byte m_brightness;   /* (%) */     
    bool m_waterLevelOk; /* true when water tank has to be refilled */
};

#endif