#ifndef MACRODOWN_H
#define MACRODOWN_H

#include <string>
#include <memory>
#include <vector>
#include "nodes.h"
#include "macro_engine.h"
#include "markups.h"

namespace macrodown
{

class MacroDown
{
public:
    MacroDown();

    /**
     * Step 1: Parse the document into a syntax tree.
     * @param input The Markdown source text.
     * @return The root node of the syntax tree.
     */
    std::unique_ptr<Node> parse(const std::string& input);

    /**
     * Step 2: Render the syntax tree into HTML.
     * @param root The root node of the syntax tree (from Step 1).
     * @return The rendered HTML string.
     */
    std::string render(const Node& root);

    /**
     * Access the evaluator to define custom macros.
     */
    Evaluator& evaluator() { return evaluator_; }

    /**
     * Define a prefix markup.
     */
    void definePrefixMarkup(const PrefixMarkup& markup);

    /**
     * Define a delimited markup.
     */
    void defineDelimitedMarkup(const DelimitedMarkup& markup);

private:
    Evaluator evaluator_;
    std::vector<PrefixMarkup> prefix_markups_;
    std::vector<DelimitedMarkup> delimited_markups_;
};

} // namespace macrodown

#endif // MACRODOWN_H