1 files changed, 0 insertions, 133 deletions
diff --git a/server.js b/server.js
deleted file mode 100644
index 765e8c9..0000000
--- a/server.js
+++ /dev/null
@@ -1,133 +0,0 @@
-const express = require('express')
-const app = express()
-
-const redis = require('redis')
-const client = redis.createClient(process.env.REDIS_URL)
-
-const moment = require('moment')
-
-const request = require('request')
-const aws = require('aws-sdk')
-const s3 = new aws.S3()
-
-function fetchImages() {
-  console.log('Running fetchImages()')
-  request('http://map.govmap.gov.il/rainradar/radar.json', (error, response, body) => {
-    if (error) {
-      console.log(error)
-    }
-    else {
-      var res = JSON.parse(body)
-      for (let size of ['images140', 'images280']) {
-        var imgs = res[size]
-        Object.keys(imgs).forEach(function (img) {
-          const ts = img.split(':')
-          const url = 'http://' + imgs[img]
-          const key = `fetched:${url}`
-          client.get(key, (err, reply) => {
-            if (!reply && reply != 'fetching') {
-              console.log(`Fetching ${url}`)
-              client.set(key, 'fetching')
-              request({ url: url, encoding: null }, (error, response, body) => {
-                if (err) {
-                  console.log(err)
-                  client.del(key)
-                }
-                else {
-                  const r = size.slice(-3)
-                  const d = ts.slice(0, 3).join('')
-                  const t = ts.slice(3, 5).join('')
-                  console.log(`Uploading to bucket`)
-                  s3.putObject({
-                    Bucket: 'imgs.geshem.space',
-                    Key: `${d}/${t}/${r}.png`,
-                    ContentType: response.headers['content-type'],
-                    ContentLength: response.headers['content-length'],
-                    Body: body,
-                    ACL: 'public-read'
-                  }, (err, data) => {
-                    if (err) {
-                      console.log(err)
-                      client.del(key)
-                    }
-                    else {
-                      client.multi([
-                        ['set', key, data.ETag.slice(1, -1)],
-                        ['del', 'images:latest']
-                      ]).exec()
-                    }
-                  })
-                }
-              })
-            }
-            else {
-              console.debug(`No need to fetch ${url}`)
-            }
-          })
-        })
-      }
-    }
-  })
-}
-
-app.set('port', (process.env.PORT || 3000));
-app.set('view engine', 'pug')
-app.set('views', __dirname + '/views');
-
-app.use('/static', express.static(__dirname + '/static'))
-
-app.use('/', function (req, res, next){
-  res.on('finish', function(){
-    client.get('fresh', (err, reply) => {
-      if (err) {
-        console.log(err)
-      }
-      else if (!reply) {
-        client.setex('fresh', 60, true)
-        fetchImages()
-      }
-      else {
-        console.debug('Skipping fetch, waiting 60 seconds max')
-      }
-    })
-  })
-  next()
-});
-
-app.get('/imgs', function (req, res) {
-  res.setHeader('Content-Type', 'application/json');
-  client.get('images:latest', (err, reply) => {
-    if (err) {
-      console.log(err)
-    }
-    else if (!reply) {
-      s3.listObjectsV2({
-        Bucket: 'imgs.geshem.space',
-        StartAfter: moment().subtract(1, 'days').format('YYYYMMDD')
-      }, (err, data) => {
-        const imgs = data.Contents.slice(-20).map( (d) => d.Key)
-        const imgres = JSON.stringify({
-          '140': imgs.filter( (d) => d.endsWith('140.png') ),
-          '280': imgs.filter( (d) => d.endsWith('280.png') )
-        })
-        client.setex('images:latest', 60 * 5, imgres)
-        res.send(imgres)
-      })
-    }
-    else {
-      res.send(reply)
-    }
-  })
-})
-
-app.get('/', function (req, res) {
-  res.render('index', { prod: process.env.NODE_ENV === 'production' })
-})
-
-app.listen(app.get('port'), function () {
-  console.log('Starting geshem.space server on port', app.get('port'))
-})
-
-// poor man's background task
-// run fetchImages() every minute
-setInterval(fetchImages, 1000 * 60);