Console.h

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#pragma once
 
#include <stdint.h>
#include <string>
#include <memory>
#include <vector>
#include <functional>
#include <map>
#include <imgui.h>
#include "ship/core/Component.h"
 
namespace Ship {
 
class Console;
 
typedef std::function<int32_t(std::shared_ptr<Console> console, std::vector<std::string> args, std::string* output)>
    CommandHandler;
 
enum class ArgumentType { TEXT, NUMBER };
 
struct CommandArgument {
    std::string Info;                         
    ArgumentType Type = ArgumentType::NUMBER; 
    bool Optional = false;                    
};
 
struct CommandEntry {
    CommandHandler Handler;                 
    std::string Description;                
    std::vector<CommandArgument> Arguments; 
};
 
class Console : public Component {
  public:
    Console();
    ~Console();
 
    int32_t Run(const std::string& command, std::string* output);
 
    bool HasCommand(const std::string& command);
 
    void AddCommand(const std::string& command, CommandEntry entry);
 
    std::string BuildUsage(const std::string& command);
 
    std::string BuildUsage(const CommandEntry& entry);
 
    CommandEntry& GetCommand(const std::string& command);
 
    std::map<std::string, CommandEntry>& GetCommands();
 
  protected:
    void OnInit(const nlohmann::json& initArgs = nlohmann::json::object()) override;
 
  private:
    std::map<std::string, CommandEntry> mCommands;
};
 
} // namespace Ship