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@StefKors
Created April 26, 2019 08:02
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const router = require('express').Router()
// FLICKR
const FLICKR_API = require('../../settings/flickr.js')
const Flickr = require('flickr-sdk')
const flickr = new Flickr(FLICKR_API.key)
// FIREBASE
const admin = require('firebase-admin')
const serviceAccount = require('./../../settings/progressbar-cache-firebase-adminsdk.json')
// init firebase app
if (!admin.apps.length) {
admin.initializeApp({
credential: admin.credential.cert(serviceAccount),
databaseURL: 'https://progressbar-cache.firebaseio.com'
})
}
// setup the correct collection to reference
var db = admin.database()
var ref = db.ref('cache')
// init obj for collecting of data
var overviewObj = []
function safeSet(val) {
if (val == undefined) {
return null
} else {
return val
}
}
var readRef = db.ref("cache/airtable-albums");
var Array_Albums = [];
// readRef.on("value", function(snapshot) {
// // console.log(snapshot.val());
// for (let i = 0; i < snapshot.val().length; i++) {
// const id = snapshot.val()[i].fields.Number;
// // Array_Albums.push(id)
// setTimeout(() => {
// callAPI(id);
// console.count('Flickr -> Firebase ' + id);
// }, 1000 * 60 * 60 * (i)); // 1 hour
// }
// }, function (errorObject) {
// console.log("The albums read failed: " + errorObject.code);
// });
var S03_ID = '72157697093742854'
var pageNo = 1
function callAPI(id) {
flickr.photosets
.getPhotos({
photoset_id: id,
user_id: FLICKR_API.id,
page: pageNo
})
.then(function(res) {
var flickrRef = ref.child('flickr_v2')
let array = res.body.photoset.photo
let size = 'b' // b=big m=medium s=small t=thumb
array.forEach(photo => {
photo.url = `https://farm${photo.farm}.staticflickr.com/${ photo.server}/${photo.id}_${photo.secret}_${size}.jpg`
flickr.tags
.getListPhoto({
photo_id: photo.id
})
.then(function(res) {
photo.tags = res.body.photo.tags.tag
// -------------------------------
overviewObj.push(photo)
// -------------------------------
})
.catch(function(err) {
console.log('flickr.tags.getListphoto error', err)
})
})
// https://stackoverflow.com/questions/46408326/android-firebase-save-new-data-without-overwriting-old-data
setTimeout(function(){
if (overviewObj) {
console.log(overviewObj.length)
flickrRef.push().set(overviewObj)
}
}, 40000); // wait 20 sec
})
.catch(function(err) {
console.error('flickr photoset error', err)
})
}
// callAPI()
// call every ?120? minutes to update
// callAPI()
setInterval(() => {
// console.count('Flickr -> Firebase');
// callAPI()
}, 1000 * 60 * 120);
router.get('/', function(req, res) {
res.send('API route Flickr')
})
module.exports = router
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