saveable.h

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#ifndef SENSESP_SYSTEM_SAVEABLE_H_
#define SENSESP_SYSTEM_SAVEABLE_H_
 
#include "sensesp.h"
 
#include <ArduinoJson.h>
 
#include "Arduino.h"
#include "serializable.h"
 
namespace sensesp {
 
class Saveable {
 public:
  Saveable(const String& config_path) : config_path_{config_path} {}
 
  virtual bool load() { return false; }
  virtual bool refresh() { return false; }
  virtual bool save() { return false; }
  virtual bool clear() { return false; }
 
  const String& get_config_path() const { return config_path_; }
 
 protected:
  const String config_path_;
};
 
class FileSystemSaveable : public Saveable, virtual public Serializable {
 public:
  FileSystemSaveable(const String& config_path) : Saveable(config_path) {}
 
  virtual bool load() override;
  virtual bool save() override;
  virtual bool clear() override;
 
  bool find_config_file(const String& config_path, String& filename);
};
 
}  // namespace sensesp
 
#endif  // SENSESP_SYSTEM_SAVEABLE_H_