Args.hpp

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#pragma once
 
#include <string>
 
#include "renderer/raylib_helpers/I18n.hpp"
 
struct AppConfig {
    int port;
    std::string machine;
    bool headless;
    bool dev = false;
    I18n::Language language = I18n::Language::EN;
};
 
class Args {
    public:
    Args(int argc, char** argv);
 
    bool isValid() const;
 
    bool isHelpRequested() const;
 
    int exitCode() const;
 
    AppConfig getConfig() const;
 
    private:
    enum class ParseResult { Success, HelpRequested, Error };
 
    int SUCCESS = 0;
    int ERROR = 84;
 
    AppConfig config = {-1, "localhost", false};
    ParseResult result = ParseResult::Error;
 
    void parseArgs(int argc, char** argv);
    void setError(const std::string& message, const std::string& progName);
    static void printUsage(const std::string& progName);
};