#ifndef TEMPLATING_HPP
#define TEMPLATING_HPP

#include <inja/inja.hpp>
#include <crow.h>
#include <string>

class Templating {
public:
    explicit Templating(const std::string& template_dir);

    crow::response render_template(const std::string& template_name, const inja::json& data);
    crow::response render_template(const std::string& template_name);

    std::string render_template_string(const std::string& template_name, const inja::json& data);
    std::string render_template_string(const std::string& template_name);

private:
    inja::Environment inja_env;
    std::string template_dir;  // absolute path to templates

    std::string preprocess_template(const std::string& template_name);
};

#endif