rapida/cxx/Response.cxx

/* SPDX-License-Identifier: GPL-3.0-or-later */
/* Copyright 2022 Ivan Polyakov */

#include "Response.hxx"

#ifdef EXTENSIONS_INJA
#include <inja/inja.hpp>
#endif

using namespace rpd;

int Response::header(const char *key, const char *value)
{
    return rpd_keyval_insert(
        &this->res->headers,
        key,
        value);
}

#ifdef EXTENSIONS_INJA
void Response::render(const char *path, nlohmann::json data)
{
    inja::Environment env;
    inja::Template tpl;

    try {
        std::string tplpath = DIST_PATH;
        tplpath += path;
        tpl = env.parse_template(tplpath);
    } catch (inja::FileError &e) {
        std::cerr << e.what() << std::endl;
        return;
    }

    try {
        std::string result = env.render(tpl, data);
        body(result.c_str());
    } catch (inja::RenderError &e) {
        std::cerr << e.what() << std::endl;
        status(rpd_res_st_internal_server_error);
        return;
    }
}
#endif