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server.js
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server.js
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//////////// Modules /////////////
const express = require('express');
const app = express();
const port = process.env.PORT || 8080;
const morgan = !process.env.PRODUCTION ? require('morgan') : '';
const bodyParser = require('body-parser');
const axios = require('axios');
const geoJSON = require('./library/geoJSON_module');
const session = require('express-session');
const { v4: genuuid } = require('uuid');
const indexRouter = require('./routes/index')
const attractionsRouter = require('./routes/attractions')
let inputForFinalPage = []
//////////// Middleware /////////////
app.set('view engine', 'ejs');
if (!process.env.PRODUCTION) {
app.use(morgan('combined'));
}
app.use(bodyParser.json());
app.use(express.static('public'));
//////////// routing /////////////
// app.use('/', indexRouter)
// app.use('/attractions', attractionsRouter)
//////////// Session setup /////////////
app.set('trust proxy', 1)
app.use(session({
name: 'SessionCookie',
genid: function (req) {
console.log('session id created')
return genuuid() // use UUIDs for session IDs
},
secret: 'tom cat',
resave: false,
saveUninitialized: true,
cookie: { secure: true, maxAge: 3600000 }
}))
var sess;
//////////// Routes /////////////
app.get('/', (req, res) => {
sess = req.session;
sess.starredItems = [];
inputForFinalPage = [];
sess.apiResults = "";
res.render('welcome_page', {
currentUserId: sess.id,
starredItems: sess.starredItems
})
})
app.get('/index', (req, res) => {
sess = req.session;
// if (sess.apiResults) {
// let arrOfPlaces = sess.apiResults.data.places
// let arrOfInstances = []
// arrOfPlaces.forEach(place => {
// if (place.perex !== null){
// let instancePlace = { id: place.id, name: place.name, location: place.location, description: place.perex, image: place.thumbnail_url, timeToSpend: place.duration_estimate}
// arrOfInstances.push(instancePlace)
// }
// })
// res.render('index', {
// attractions: arrOfInstances
// })
// } else {
let url = `https://api.sygictravelapi.com/1.2/en/places/list?parents=city:381&categories=${req.query.category}&limit=20`
axios.get(url, {
headers: {
'x-api-key': process.env.SYGIC_API_KEY
}
}).then(response => {
// res.json(response.data)
// clean up the date to provide us the relevant information
console.log(response.data); // heroku test
let arrOfPlaces = response.data.data.places
let arrOfInstances = []
arrOfPlaces.forEach(place => {
if (place.perex !== null){
let instancePlace = { id: place.id, name: place.name, location: place.location, description: place.perex, image: place.thumbnail_url, timeToSpend: place.duration_estimate}
arrOfInstances.push(instancePlace)
}
})
sess.apiResults = response.data;
console.log(sess.apiResults); // heroku test
console.log(arrOfInstances); // heroku test
console.log(geoJSON.convertToGeoJSON(sess.apiResults)); // heroku test
// res.json(arrOfInstances)
res.render('index', {
attractions: arrOfInstances
})
})
// }
})
app.get('/itinerary', (req, res) => {
res.render('itinerary',{selectedLocs: inputForFinalPage})
})
app.post('/attractions', (req, res) => {
sess = req.session
inputForFinalPage.push(req.body.attraction)
console.log(inputForFinalPage)
res.send(inputForFinalPage)
})
app.get('/attractions', (req, res) => {
sess = req.session
res.send(inputForFinalPage)
})
// geoJSON output
app.get('/api/geojson', (req, res) => {
// sess = req.session;
console.log(geoJSON.convertToGeoJSON(sess.apiResults)); // heroku test
res.json(geoJSON.convertToGeoJSON(sess.apiResults));
})
//////////// SERVER LISTENNING /////////////
app.listen(port, () => {
console.log(`listening to port ${port}`);
})