#ifndef LINUX_DEVICES_PLPCDUHANDLER_H_
#define LINUX_DEVICES_PLPCDUHANDLER_H_

#include <fsfw/devicehandlers/DeviceHandlerBase.h>
#include "fsfw_hal/common/gpio/GpioIF.h"

class PayloadPcduHandler : DeviceHandlerBase {
 public:
  PayloadPcduHandler(object_id_t objectId, object_id_t comIF, CookieIF* cookie, GpioIF* gpioIF);

 private:
  enum class States {
    ADC_OFF_PL_OFF,
    SWITCH_ON_RELAY_TRANSITION,
    // In this mode, the handler can start polling the ADC. This is the ON mode
    ADC_ON_PL_OFF,
    SWITCH_ON_HPA_TRANSITION,
    // Now the ADC is actually spitting out sensible values. This is the normal mode with the
    // experiment being on.
    ADC_ON_PL_ON
  };
  States state;
  GpioIF* gpioIF;

  void doTransition(Mode_t modeFrom, Submode_t subModeFrom) override;
  void doStartUp() override;
  void doShutDown() override;
  ReturnValue_t buildNormalDeviceCommand(DeviceCommandId_t* id) override;
  ReturnValue_t buildTransitionDeviceCommand(DeviceCommandId_t* id) override;
  void fillCommandAndReplyMap() override;
  ReturnValue_t buildCommandFromCommand(DeviceCommandId_t deviceCommand, const uint8_t* commandData,
                                        size_t commandDataLen) override;
  ReturnValue_t scanForReply(const uint8_t* start, size_t remainingSize, DeviceCommandId_t* foundId,
                             size_t* foundLen) override;
  ReturnValue_t interpretDeviceReply(DeviceCommandId_t id, const uint8_t* packet) override;
  uint32_t getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo) override;
  ReturnValue_t initializeLocalDataPool(localpool::DataPool& localDataPoolMap,
                                        LocalDataPoolManager& poolManager) override;
};

#endif /* LINUX_DEVICES_PLPCDUHANDLER_H_ */