#pragma once

#include <string>
#include <algorithm>

namespace Incart::Common
{

struct StringTrimmer
{
private:
    inline static const std::string WHITESPACE = " \n\r\t\f\v";
public:
    static std::string ltrim(const std::string &s)
    {
        size_t start = s.find_first_not_of(WHITESPACE);
        return (start == std::string::npos) ? "" : s.substr(start);
    }

    static std::string rtrim(const std::string &s)
    {
        size_t end = s.find_last_not_of(WHITESPACE);
        return (end == std::string::npos) ? "" : s.substr(0, end + 1);
    }

    static std::string trim(const std::string &s) {
        return rtrim(ltrim(s));
    }
};

}