CommandLineHistoryService.h

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#ifndef COMMANDLINEHISTORYSERVICE_H
#define COMMANDLINEHISTORYSERVICE_H
#include "lintel/core/services/FileService.h"
#include "lintel/core/services/PropertyRegistration.h"
#include "lintel/features/cli/models/CommandHistoryEntry.h"
#include <optional>
 
namespace lintel {
class CommandLineHistoryService : public PropertyRegistration<CommandLineHistoryService>
{
private:
  std::shared_ptr<Property<std::size_t>> m_maxCommandHistoryEntries;
  std::shared_ptr<Property<std::string>> m_historyFileName;
 
  // runtime parameters
  std::vector<CommandHistoryEntry> m_history;
  std::optional<std::size_t> m_position;
  std::string m_menu;
 
  std::vector<CommandHistoryEntry> internalAllOf();
 
public:
  CommandLineHistoryService(const std::shared_ptr<ProcessName> &processName);
  std::vector<CommandHistoryEntry> allOf();
 
  std::optional<CommandHistoryEntry> nextOf(const std::string &menu);
 
  std::optional<CommandHistoryEntry> previousOf(const std::string &menu);
 
  std::optional<CommandHistoryEntry> startsWith(const std::string &command, const std::string &menu);
 
  void historizeOf(const CommandHistoryEntry &commandHistoryEntry);
 
  void onInitialize() override;
};
}// namespace lintel
#endif// COMMANDLINEHISTORYSERVICE_H