// Copyright Leon Freist
// Author Leon Freist <freist@informatik.uni-freiburg.de>

#pragma once

#include <cstdint>
#include <string>
#include <vector>

#include "hwinfo/platform.h"

namespace hwinfo {

class Battery {
  friend std::vector<Battery> getAllBatteries();

 public:
  explicit Battery(int8_t id = 0);
  ~Battery() = default;

  std::string& vendor();
  std::string& model();
  std::string& serialNumber();
  std::string& technology();
  uint32_t energyFull();

  double capacity();

  [[nodiscard]] std::string getVendor() const;
  [[nodiscard]] std::string getModel() const;
  [[nodiscard]] std::string getSerialNumber() const;
  [[nodiscard]] std::string getTechnology() const;
  [[nodiscard]] uint32_t getEnergyFull() const;

  [[nodiscard]] uint32_t energyNow() const;
  [[nodiscard]] bool charging() const;
  [[nodiscard]] bool discharging() const;

 private:
  int8_t _id = -1;
  std::string _vendor;
  std::string _model;
  std::string _serialNumber;
  std::string _technology;
  uint32_t _energyFull = 0;
};

std::vector<Battery> getAllBatteries();

}  // namespace hwinfo