/**
 * Created by WebStorm.
 * User: martin
 * Date: 24/07/2020
 * Time: 11:45

 */
const Jobs = require('../../lib/mongoManager');
const { Utils } = require('@rakh/utils');

const killNLDoubleSpace = /(\\n)\s{2,}|(\\n)|\s{2,}/g;

function reduceList(data) {
  if (arguments.length === 0 || arguments[0] === null ) return '';

  const outObj = data.map((v) => {
    const o = Utils.extractFromObj({...v.details,...v.data, _id:v._id},['title','site', 'company', 'timestamp', 'read', 'applied', 'jobtype', 'class', 'autoclass']);
    o._id = v._id;
    return o;

  });
  // console.log(data);

  return outObj;
}

function reduceRecord(record) {
  // console.log('Reducderecord', record);
  let outRec = {...record.details,data:record.data,_id:record._id};

  return outRec;

}

exports.getList = (req, res) => {
  console.log('>getList req', req.params);

  Jobs.find({}, { 'details.title':1, 'details.site':1, 'details.company':1, 'data':1, '_id':1 }).limit(200).sort( { 'data.timestamp': -1 } ).then((doc) => {
    if (doc) {

      res.send(reduceList(doc));
    }
  }).catch((err) => {
    console.error(err.message);
    res.status(500).send({
      'message': err.message || 'Some error occurred while querying the database.'
    });
  });
};

exports.getJob = (req, res) => {
  console.log('>getJob req', req.params);

  if(!req.params.id)
    return res.status(500).send({
      'message': 'Job id missing'
    });

  const id = req.params.id;

  Jobs.findById(id).then((doc) => {
    if (doc) {

      const item = reduceRecord(doc._doc);
      const date = new Date( item.timestamp * 1000);

      console.log(item);
      item.date = date.toLocaleString();
      item.title = item.title.replace(killNLDoubleSpace, ' ');

      res.send(item);
    }
  }).catch((err) => {
    console.error(err.message);
    res.status(500).send({
      'message': err.message || 'Some error occurred while querying the database.'
    });
  });
};

exports.readJob = (req, res) => {
  console.log('>readJob req', req.params);

  let id;
  if(!req.params.id)
    return res.status(500).send({
      'message': 'Job id missing'
    });
  else
    id = req.params.id;

  Jobs.findById(id).then((doc) => {
    if (doc) {

      let fullDoc = Object.assign({}, doc._doc);

      console.log('fullDoc', fullDoc);

      if (!Utils.isEmpty(fullDoc)){
        fullDoc.data.read = new Date().getTime();

        Jobs.findByIdAndUpdate(id, fullDoc, {'new':true}).then((doc) => {
          console.log(doc._doc);
          res.status(200).end();
        }).catch((err) => {
          console.error('inside',err.message);
          res.status(500).send({
            'message': err.message || 'Some error occurred while querying the database.'
          });
        });
      }

    }
  }).catch((err) => {
    console.error('outer', err.message);
    res.status(500).send({
      'message': err.message || 'Some error occurred while querying the database.'
    });
  });


};