uploadApplicants.js

const keys = require('./private/api-keys.json')
const admin = require("firebase-admin");
const fetch = require('node-fetch');
const fs = require('fs')
const moment = require('moment')
const endPoint = 'https://api.sendgrid.com/v3/contactdb/recipients'
let requestBody = []
let emails = []

admin.initializeApp({
  credential: admin.credential.cert(keys.firebase),
  databaseURL: "https://hyphen-hacks-2019.firebaseio.com"
});

function Person(input) {
  this.email = input.email
  this.name = input.name
  this.referrer = 'hyphen-hacks_2019'
  this.years_involved = '2019'
  this.applicant = 'true'
  this.waiver_completed = JSON.stringify(input.waiverStatus === 2);
  if (input.ticket_class_name === 'High school Student') {
    this.role = 'attendee'
  } else if (input.ticket_class_name === 'Mentor/Judge') {
    this.role = 'mentor'
  } else {
    this.role = 'volunteer'
  }
}

const db = admin.firestore();
const peopleRef = db.collection('people');

peopleRef.get().then(data => {
  data.forEach(snap => {
    const person = snap.data()
    const cleanedPerson = new Person(person)
    if (emails.indexOf(cleanedPerson.email) > 0) {
      console.log('email dup', cleanedPerson.email)
    } else {
      requestBody.push(cleanedPerson)
    }
    emails.push(cleanedPerson.email)
  })
  console.log('Cleaned:', emails.length, 'people')
  fs.writeFile('./private/applicantEmailsUploadWaivers.json', JSON.stringify(requestBody), e => {console.log(e)})
  fetch(endPoint, {
    method: 'post',
    headers: {
      Authorization: 'Bearer ' + keys.sendGrid
    },
    body: JSON.stringify(requestBody)
  }).then(e => e.json()).then(e => {
    console.log(e)
    fs.writeFile('./private/emailsErrorWaiver.json', JSON.stringify(e), err => {console.log(err)})
  })


});