#pragma once

#include <vector>
#include <string>
#include <functional>
#include <unordered_map>

namespace dchat
{
    using CommandHandlerFunc = std::function<void(const std::vector<std::string> &args)>;
    
    class Command
    {
    public:
        static bool add(const std::string &cmd, CommandHandlerFunc handlerFunc);
        static bool call(const std::string &cmd, const std::vector<std::string> &args);
        
        static const std::unordered_map<std::string, CommandHandlerFunc>& getCommands();
    };
}