var express = require('express');
var fromExpress = require('webtask-tools').fromExpress;
var bodyParser = require('body-parser');
var nexmo = require('nexmo');

var app = express();
app.use(bodyParser.urlencoded({ extended: true }));

app.post('/send', (req,res) => {
  var ctx = req.webtaskContext;
  var secrets = ctx.secrets;
  var api_key = secrets.api_key;
  var api_secret = secrets.api_secret;
  var from = secrets.from;

/*
  var STRIPE_SECRET_KEY = ctx.secrets.STRIPE_SECRET_KEY;
  console.log(req.body);
  stripe(STRIPE_SECRET_KEY).charges.create({
    amount: req.query.amount,
    currency: req.query.currency,
    source: req.body.stripeToken,
    description: req.query.description
  }, (err, charge) => {
    const status = err ? 400 : 200;
    const message = err ? err.message : 'Sent!';
    res.writeHead(status, { 'Content-Type': 'text/html' });
    return res.end('<h1>' + message + '</h1>');
  });
*/
});

// comment this to disable the test form
app.get('/', (req, res) => {
  var ctx = req.webtaskContext;
  res.send(renderView(ctx));
});

function renderView(ctx) {
  return `
  <h1>Serverless SMS</h1>
  <form action="/webtasks-nodejs-dev-smssend/send"" method="POST">
    <input name="dest" type="text">Destination Number</input>
    <input name="message" type="text">Message</input>
    <input type="submit">Send</input>
  <form>
  `;
}

module.exports = fromExpress(app);