import axios from 'axios';

export default async function handler(req, res) {
  const { url = '', page = 1, limit = 30 } = req.query;

  let q = '*:*';

  if (!req.query.all) {
    const url = (req.query.q || '').trim();
    q = `keywords_s:"${url}"`;
  }
  let offset = (page - 1) * limit;

  const params = [
    `q.op=AND`,
    // `q=keywords_s:"${url}"`,
    `q=${q}`,
    `indent=true`,
    `rows=${limit}`,
    `start=${offset}`,
  ];

  try {
    // let result = await axios(
    //   process.env.SOLR_HOST + `/solr/searchkey/select?` + params.join('&')
    // );
    let result = await axios.post(
      process.env.SOLR_HOST + `/solr/searchkey/select`,
      params.join('&'),
      { headers: { 'Content-Type': 'application/x-www-form-urlencoded' } }
    );

    console.log(result.data);
    res.status(200).json(result.data);
  } catch (error) {
    res.status(500).json({ error: 'Internal Server Error' });
  }
}