controller_status.h

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#pragma once
// Define strings
#include <string>
// Vector for debug info
#include <vector>

class ControllerStatus {
public:
  enum Status {
    Active,    
    Completed, 
    Critical,  
    NotEngaged 
  };

private:
  Status status_;                  
  std::string status_description_; 
  std::string debug_header;        
  std::vector<double> debug_info; 

  friend bool operator==(const ControllerStatus &controller_status,
                         const Status &status_enum);
  friend bool operator==(const ControllerStatus &lhs_controller_status,
                         const ControllerStatus &rhs_controller_status);

  friend bool operator!=(const ControllerStatus &lhs_controller_status,
                         const ControllerStatus &rhs_controller_status);
  friend ControllerStatus &operator<<(ControllerStatus &cs, const double &data);

  friend ControllerStatus &operator<<(ControllerStatus &cs,
                                      const std::string &data);

public:
  ControllerStatus(
      ControllerStatus::Status status = ControllerStatus::NotEngaged,
      std::string status_description = "");
  std::string getHtmlStatusString();

  void setStatus(ControllerStatus::Status status,
                 std::string status_description = "") {
    status_ = status;
    status_description_ = status_description;
  }

  explicit operator bool() const {
    return status_ == ControllerStatus::Completed;
  }
};