const ContactUs = require('../models/ContactUs')
const {body, validationResult} = require('express-validator')
const {res404, res500} = require('../plugins/controllersHelperFunctions')
const {_sr} = require('../plugins/serverResponses')

const limit = 20

module.exports.create = [
  [
    body('name')
       .notEmpty().withMessage(_sr['fa'].required.name),
    body('phone')
       .notEmpty().withMessage(_sr['fa'].required.phone_number)
       .bail()
       .isNumeric().withMessage(_sr['fa'].format.phone_number),
    body('email')
       .notEmpty().withMessage(_sr['fa'].required.email)
       .bail()
       .isEmail().withMessage(_sr['fa'].format.email),
    body('message')
       .notEmpty().withMessage(_sr['fa'].required.message)
  ],
  (req, res) => {
    const errors = validationResult(req)
    if (!errors.isEmpty()) return res.status(422).json({validation: errors.mapped()})

    const {name, phone, email, message} = req.body

    const data = {
      name, phone, email, message, read: false
    }
    new ContactUs(data).save((err, data) => {
      if (err) return res500(res, err)
      return res.json({message: _sr['fa'].response.success_save})
    })
  }
]

module.exports.getAll = [
  (req, res) => {
    const filter = {}
    ContactUs.paginate(filter, {
      page: req.query.page || 1,
      limit,
      sort : {index : 1}
    } , (err, data) => {
      if (err) return res500(res, err)
      return res.json(data)
    })
  }
]

module.exports.getOne = [
  (req, res) => {
    ContactUs.findById(req.params.id, (err, data) => {
      if (err || !data) return res404(res, err)
      data.read = true
      data.save(err => {
        if (err) console.log(err)
      })
      return res.json(data)
    })
  }
]