'use strict'

const rest = require('midwest/middleware/rest')
const formatQuery = require('midwest/middleware/format-query')
const paginate = require('midwest/middleware/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)
})