WeTry.conf

WeTry Serverless avec vous

Prerequis

• NodeJS
• Visual Studio Code

Create project

Copier le fichier book.json de common vers Azure dans le folder des functions.

Website de test

https://wetryconfserverlessapp.azurewebsites.net/

CORS

"Host": {
    "LocalHttpPort": 7001,
    "CORS": "*",
    "CORSCredentials": false
  }

HttpTrigger Function Get Items

Ajouter :

const fs = require('fs');

function getGoldenBookItems() {
    let rawdata = fs.readFileSync('book.json');
    return JSON.parse(rawdata);
}

HttpTrigger Function Post Items

Ajouter :

const fs = require('fs');

function getGoldenBookItems() {
    let rawdata = fs.readFileSync('book.json');
    return JSON.parse(rawdata);
}

function writeGoldenBookItems(items) {
    let data = JSON.stringify(items);
    fs.writeFileSync('book.json', data);
}

function insertGoldenBookItem(item) {
    var items = getGoldenBookItems();
    items.data.push(item);
    writeGoldenBookItems(items);
}

TimerTrigger Function Clear

Ajouter :

const fs = require('fs');

function getGoldenBookItems() {
    let rawdata = fs.readFileSync('book.json');
    return JSON.parse(rawdata);
}

function writeGoldenBookItems(items) {
    let data = JSON.stringify(items);
    fs.writeFileSync('book.json', data);
}

function cleanItems() {
    var FIVE_MIN = 5*60*1000;
    var items = getGoldenBookItems();
    var itemsCanStay = { data: [] };
    for (var i = 0; i < items.data.length; i++) {
        var item = items.data[i];
        var diff = (new Date(item.createAt)) - (new Date());
        if(diff >= (-FIVE_MIN)){
            itemsCanStay.data.push(item);
        }
    }
    writeGoldenBookItems(itemsCanStay);
}