#ifndef KANIMAJI_SVG_HPP
#define KANIMAJI_SVG_HPP

#include <memory>
#include <stdexcept>
#include <string_view>
#include <vector>

namespace Kanimaji::SVG
{
    class Error : public std::runtime_error
    {
        using std::runtime_error::runtime_error;
    };

    class ParseError : public Error
    {
    public:
        ParseError(std::size_t current, std::string_view message);

        std::size_t Position() const
        {
            return mPosition;
        }
    private:
        std::size_t mPosition;
    };

    class Path
    {
    public:
        class Element;
    public:
        Path(std::string_view definition);

        Path(const Path&) = delete;
        Path& operator=(const Path&) = delete;
        Path(Path&&) = default;
        Path& operator=(Path&&) = default;
        ~Path();

        double Length() const;

        void Serialize(std::string& out) const;
    private:
        std::vector<std::unique_ptr<Element>> mSegments;
    };
}

#endif // KANIMAJI_SVG_HPP