'use strict';

const rest = require('midwest/factories/rest');
const formatQuery = require('midwest/factories/format-query');
const paginate = require('midwest/factories/paginate');

const Pomodoro = require('./model');

function create(req, res, next) {
  Pomodoro.create(Object.assign(req.body, {
    user: req.user && req.user.id || '57b04f50a1eaaf354f3b96a6',
    ip: req.ip,
    userAgent: req.headers['user-agent'],
  }), (err, pomodoro) => {
    res.locals.pomodoro = pomodoro;

    next(err);
  });
}

function end(req, res, next) {
  Pomodoro.findByIdAndUpdate(req.params.id, { endDate: new Date() }, (err, pomodoro) => {
    if (err) return next(err);

    res.locals.pomodoro = pomodoro;

    next();
  });
}

function getActive(req, res, next) {
  Pomodoro.find({ user: req.user.id, endDate: { $eq: null } }, (err, pomodoros) => {
    res.locals.pomodoros = pomodoros;

    return next(err);
  });
}

module.exports = Object.assign(rest(Pomodoro), {
  create,
  end,
  formatQuery: formatQuery(['limit', 'sort'], {
    endDate: 'exists',
  }),
  getActive,
  paginate: paginate(Pomodoro, 50),
});