Instructions.md

Zapier YouTube Playlist to Spotify Playlist sync

Actions:

1. Trigger: New Video in Playlsit in YouTube
2. Action: Run javascript (below)
3. Action: Find Track in Spotify (using artist and track from previous step)
4. Action: Add Track to Playlist in Spotify (id passed from previous step )

script.js

// const fetch = require("node-fetch")
// Stubbing
// inputData = {}
// inputData.title = "Dua Lipa - Physical ( Official Music Video )"
// inputData.title = "Physical by Dua Lipa ( Official Music Video )"
// inputData.title = "Physical ( Official Music Video )"
// inputData.id = "XaSVkb_XLt4"
// function callback(a, b) {
//     console.log([a,b])
// }

function filterTerms(str) {
    var tl = TERMS.length
    for (let i = 0; i < tl; i++) {
        if (str.indexOf(TERMS[i]) != -1) {
            var removeIndex = (str.indexOf(TERMS[i]))
            var removeString = (str.slice(removeIndex))
            str = str.replace(removeString, '')
        }
    }

    return str.trim()
}

const title = inputData.title
const id = inputData.id
const playlist = "07oLcAl9gzEocmosnBqgLh"

const SEPARATOR = "<>"
const TERMS = ['ft. ', 'ft ', 'feat. ', 'feat ', 'featuring ', '(', '[']
let curated = title.replace(/([\-\:]| by )/g, SEPARATOR).split(SEPARATOR)

let curatedTitle = curated.length == 2
if (curatedTitle) {
    let alternateSeparator = title.match(/ by /gi)
    let filteredSegment = filterTerms(curated[1].trim())
    if (alternateSeparator) {
        callback(null, [{ track: curated[0].trim(), artist: filteredSegment}])
    } else {
        callback(null, [{ track: filteredSegment, artist: curated[0].trim() }])
    }
} else {
    // No terms, attempt to use Channel Name
    fetch(`https://www.youtube.com/oembed?url=http://www.youtube.com/watch?v=${id}&format=json`)
        .then(response => response.json())
        .then(data => {
            callback(null, [{ track: filterTerms(title), artist: data.author_name.replace(/\- Topic/i, '') }])
        }).catch(error => { console.log(error) })
}