EuroScorer-Api

This is the Firebase backend written in typescript for the 2020 EuroScorer voting app \o/.

The meat of the code is located at /functions/src/index.ts

Firebase

The App uses Firebase to authenticate with a phone number and to send & store votes: https://console.firebase.google.com

Firebase Login with Phone number

Android

https://firebase.google.com/docs/auth/android/phone-auth?authuser=1

iOS

https://firebase.google.com/docs/auth/ios/phone-auth?authuser=1

Web

https://firebase.google.com/docs/auth/web/phone-auth?authuser=1

REST api

Base URL (until we get a domain name):
https://api.euroscorer2020.com/v1

Get songs

GET /songs

[
  {
    "number": 1,
    "title": "Arilena Ara - Fall From The Sky",
    "link": "https://youtu.be/p-E-kIFPrsY",
    "image": "https://firebasestorage.googleapis.com/v0/b/eurovision2020-ea486.appspot.com/o/AL.jpg?alt=media",
    "country": {
      "code": "AL",
      "name": "Albania",
      "flag": "https://www.countryflags.io/al/flat/64.png"
    }
  },
  {
    "number": 2,
    "title": "Athena Manoukian - Chains on You",
    "link": "https://youtu.be/XpQHGMM8c5U",
    "image": "https://firebasestorage.googleapis.com/v0/b/eurovision2020-ea486.appspot.com/o/AM.jpg?alt=media",
    "country": {
      "code": "AM",
      "name": "Armenia",
      "flag": "https://www.countryflags.io/am/flat/64.png"
    }
  },
  {
    "number": 3,
    "title": "Vincent Bueno - Alive",
    "link": "https://youtu.be/cOuiTJlBC50",
    "image": "https://firebasestorage.googleapis.com/v0/b/eurovision2020-ea486.appspot.com/o/AT.jpg?alt=media",
    "country": {
      "code": "AT",
      "name": "Austria",
      "flag": "https://www.countryflags.io/at/flat/64.png"
    }
  },
  // ...
]

Send votes

POST /vote
Headers:
Content-Type: application/json
Authorization: [YOUR_FIREBASE_ID_TOKEN]
Body:

{
	"votes": ["GB", "IT"]
}

Authenticate the request with your firebase ID token. See more details about ID tokens here: https://firebase.google.com/docs/auth/admin/verify-id-tokens#retrieve_id_tokens_on_clients

If there are multiple votes for the same country, just add more entries for example:

{
	"votes": ["FR", "FR", "FR", "RU", "RU", "AZ"]
}

3 votes for France, 2 for Russia and 1 for Azerbaijan.

The table has a maximum of 20 entries. More and the request will fail.

Get votes

GET /vote
Headers:
Authorization: [YOUR_FIREBASE_ID_TOKEN]
Example response:

{
  "user": "UjIr7VBz9GWOGzTeLrbw5laHg5w2",
  "country": "FR",
  "votes": [
    "DK",
    "EE",
    "EE"
  ]
}

Receiving iOS beta builds (Testflight)

Just click on this link and get to test the latest versions ! https://testflight.apple.com/join/6gc3R8Bo