const mongoose = require('mongoose');

const requireLogin = require('../middlewares/requireLogin');

const requireCredits = require('../middlewares/requireCredits');

const Mailer = require('../services/Mailer');

const surveyTemplate = require('../services/emailTemplates/surveyTemplate');

const Survey = mongoose.model('surveys');

module.exports = app => {

app.get('/api/surveys/thanks', (req, res) => {

res.send('Thanks for voting!');

});

app.post('/api/surveys/webhooks', (req, res) => {

console.log(req.body);

res.send({});

});

app.post('/api/surveys', requireLogin, requireCredits, async (req, res) => {

const { title, subject, body, recipients } = req.body;

const survey = new Survey({

title,

subject,

body,

recipients: recipients.split(',').map(email => ({ email })),

_user: req.user.id,

dateSent: Date.now()

});

// Great place to send an email!

const mailer = new Mailer(survey, surveyTemplate(survey));

try {

await mailer.send();

await survey.save();

req.user.credits -= 1;

const user = await req.user.save();

res.send(user);

} catch (err) {

res.status(422).send(err);

}

});

};