correction.h

// SPDX-FileCopyrightText: AC SOFTWARE SP. Z O.O.
// SPDX-License-Identifier: GPL-2.0-or-later
 
#ifndef SRC_SUPLA_CORRECTION_H_
#define SRC_SUPLA_CORRECTION_H_
 
#include <stdint.h>
 
namespace Supla {
 
class Correction {
 public:
  static void add(uint8_t channelNumber,
       double correction,
       bool forSecondaryValue = false);
  static double get(uint8_t channelNumber, bool forSecondaryValue = false);
  static Correction *getInstance(uint8_t channelNumber,
                                 bool forSecondaryValue = false);
  static void clear();
 
 protected:
  Correction(uint8_t channelNumber, double correction, bool forSecondaryValue);
  ~Correction();
 
  static Correction *first;
 
  double correction = 0;
  Correction *next = nullptr;
 
  uint8_t channelNumber = 0;
  bool forSecondaryValue = false;
};
 
};  // namespace Supla
 
#endif  // SRC_SUPLA_CORRECTION_H_