var express = require('express');
var router = express.Router();
const userServeice = require('../services/user')
const fs = require('fs')
var path = require('path');


router.post('/add', function (req, res) {
  const userInfo = {
    firstName: req.body.firstName,
    lastName: req.body.lastName,
    fatherName: req.body.fatherName,
    codeMelli: req.body.codeMelli,
    workUnit: req.body.workUnit,
    workUnitCode: req.body.workUnitCode,
    address: req.body.address,
    obligationNumber: req.body.obligationNumber,
    obligationDate: req.body.obligationDate,
    requestNumber: req.body.requestNumber,
    requestDate: req.body.requestDate,
    writtenOrderNumber: req.body.writtenOrderNumber,
    writtenOrderDate: req.body.writtenOrderDate,
    deadline: req.body.deadline
  }
  userServeice.addUser(userInfo)
    .then((result) => {
      res.status(200).send({
        success: true,
        user: result
      })
    })
    .catch(err => {
      if (err.eText) {
        if (typeof err.eText !== 'string') {
          err.eText = err.eText.toString()
        }
        res.status(err.eCode).send({
          success: false,
          error: err.eText
        })
      } else {
        res.status(500).send({
          success: false,
          error: err.toString()
        })
      }

    })
});

router.post('/complete/form', function (req, res) {
  userServeice.completeForm(req.body.userId)
    .then((result) => {
      res.status(200).send({
        success: true,
        link: result
      })
    })
    .catch(err => {
      if (err.eText) {
        if (typeof err.eText !== 'string') {
          err.eText = err.eText.toString()
        }
        res.status(err.eCode).send({
          success: false,
          error: err.eText
        })
      } else {
        res.status(500).send({
          success: false,
          error: err.toString()
        })
      }

    })
})

router.get('/download/:fileName', function (req, res) {
  var file = fs.readFileSync(path.join(__dirname + `/../public/files/${req.params.fileName}`), 'binary');

  res.setHeader('Content-Length', file.length);
  res.write(file, 'binary');
  res.end();
});

module.exports = router;