/* content of server.js
   1st try with simple http-module
const http = require('http')
const port = 1337

const requestHandler = (request, response) => {
  console.log('request for' + request.url)
  response.end('greetings from the Node.js Webserver o/')
}

const server = http.createServer(requestHandler)

server.listen(port, (err) => {
  if(err){
    return console.log('something weired happened', err)
  }

  console.log(`server ist listening @localhost:${port}`)
})
*/

/*content of server.js
  2nd try with express-framework*/

const express = require("express")  //Einbindung von Express-Framework und Bindung an die express Konstante
const fs = require("fs")
const app = express()
const port = 1337 //Webserver-Port Konstante
var path = require('path')
var bodyParser = require('body-parser')

app.use(express.static(path.join(__dirname)))

app.use("/styles",express.static(__dirname + "/Website/css/"))
app.use("/site", express.static(__dirname + "/Website/"))
app.use("/images", express.static(__dirname + "/Website/pictures/"))
app.use(bodyParser.urlencoded({extended: false}));
app.use(bodyParser.json())
/*app.use(express.bodyParser());

app.post('/arzt.html', (req,res) => {
            console.console.log(req.body.use.username);
            console.log(req.body.use.password);
        })
*/
app.get('/', (request, response) => {
  console.log("request recieved from " + request.ip + " for " + request.url)
  response.status(200).sendFile(__dirname + '/Website/index.html')
})

app.post('/login', function(req,res){
  var user = req.body.username;
  var password = req.body.password;
  console.log("Login from " + user + ":" + password + "@localhst:1337");
  res.sendFile(__dirname + '/Website/arzt.html')
})

app.get('/index.html', (request, response) => {
  console.log("request recieved from " + request.ip + "for " + request.url)
  response.status(200).sendFile(__dirname + '/Website/index.html')
})

app.get('/patient.html', (request, response) => {
  console.log("request recieved from " + request.ip + "for " + request.url)
  response.status(200).sendFile(__dirname + '/Website/patient.html')
})

app.get('/arzt.html', (request, response) => {
  console.log("request recieved from " + request.ip + "for " + request.url)
  response.status(200).sendFile(__dirname + '/Website/arzt.html')
})

app.get('/trainer.html', (request, response) => {
  console.log("request recieved from " + request.ip + "for " + request.url)
  response.status(200).sendFile(__dirname + '/Website/trainer.html')
})

app.listen(port,(err) => {
  if(err){
    return console.log('something weired happened, contact Server-Admin', err);
  }

  console.log(`server is listening @localhost:${port}`)
})