//
// Created by Filip Staniul on 20/10/2018.
//

#include <string>
#include <vector>

class MenuItem {
public:
    MenuItem(std::string name, std::string command);
    MenuItem(const MenuItem &cMenuItem);
    virtual ~MenuItem();

    virtual void Run() = 0;
    virtual MenuItem *Clone() = 0;

    std::string GetName();
    std::string GetCommand();

protected:
    std::string _name;
    std::string _command;
};

class Menu : public MenuItem {
public:
    Menu (std::string name, std::string command);
    Menu (std::string name, std::string command, std::vector<MenuItem *> &cMenuItems);
    Menu (const Menu &cMenu);
    ~Menu();

    void Run();
    MenuItem *Clone();

    bool AddMenuItem(MenuItem *item);
    bool RemoveMenuItem (std::string name);
    bool RemoveMenuItem (int index);
    std::vector<MenuItem *> *GetMenuItems();
private:
    MenuItem *GetItemForCommand(std::string &command);
    void PrintInfo();
    void CopyMenuItems(const std::vector<MenuItem *> &cMenuItems);

    std::vector<MenuItem*> _cMenuItems;
};

class MenuCommand: public MenuItem {
public:
    MenuCommand(std::string name, std::string command);
    MenuCommand(std::string name, std::string command, Command *cCommand);
    ~MenuCommand();

    void AttachCommand (Command * cCommand);

    void Run();
    MenuItem * Clone();
private:
    Command * _cCommand;
};