/*!
 * ==========================================================================
 * "CoPoKo Space" License
 * GNU General Public License version 3.0 (GPLv3)
 * ==========================================================================
 * This file is part of "CoPoKo Space"
 *
 * "CoPoKo Space" is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * "CoPoKo Space" is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with "CoPoKo Space". If not, see <http://www.gnu.org/licenses/>.
 * ==========================================================================
*/
const Body: any = async (request: Request) => {
  const { headers } = request;
  const contentType = headers.get("content-type") || "";

  if (contentType.includes("application/json")) {
    return JSON.stringify(await request.json());
  } else if (contentType.includes("application/text")) {
    return await request.text();
  } else if (contentType.includes("text/html")) {
    return await request.text();
  } else if (contentType.includes("form")) {
    const formData = await request.formData();
    const body = {};
    for (const entry of formData.entries()) {
      body[entry[0]] = entry[1];
    }
    return JSON.stringify(body);
  } else {
    const myBlob = await request.blob();
    return myBlob;
  }
}

const getURLParameters: any = (url: string) =>
  (url.match(/([^?=&]+)(=([^&]*))/g) || []).reduce(
    (a, v) => (
      (a[v.slice(0, v.indexOf('='))] = decodeURIComponent(v.slice(v.indexOf('=') + 1))), a
    ),
    {}
  );

function URLParameters(request: Request) {
  return getURLParameters(request.url)
}


const ReadRequest = {
  Body,
  URLParameters,
};
export default ReadRequest;