hybridfallrye.ca [youtube] [downloader] [search] [audio] [bucket.cdnframe.com]

/*
    base   : https://hybridfallrye.ca/
    fungsi : buat download audio youtube
    note   : file format mp3, kualitas nya
             320 kbps. plus ada metadata
             yang cukup lengkap, album art,
             title, artist, album etc...
             cocok lah ya buat orang yang
             rapi, perfeksionist dan ocpd...
             kaya gw haha... (canda)
             service bucket.cdnframe.com
    node   : v24.2.0
    by     : wolep
    update : 10 Juli 2024
*/

ali = {
    search: async (query) => {
        const q = query.replace(/[^0-9A-Za-z _]/g,"").trim().replace(/ +/g,"-")
        const r = await fetch(`https://hybridfallrye.ca/discover/${q}/`, {
            "method": "POST"
        })
        if (!r.ok) throw Error(`search fetch is not ok ${r.status} ${r.statusText}\n${await r.text() || null}`)
        const json = await r.json()
        if (!json.length) throw Error (`hasil pencarian ${query} tidak ada.`)
        return json
    },

    download: async (youtubeVideoId) => {

        if (typeof (youtubeVideoId) != "string" || youtubeVideoId.length == 0) throw Error(`input param yang bener`)

        const delay = (ms) => new Promise(re => setTimeout(re, ms))
        const r1 = await fetch("https://c01-h01.cdnframe.com/api/v4/info/" + youtubeVideoId);
        if (!r1.ok) throw Error(`download fetch is not ok ${r1.status} ${r1.statusText}\n${await r1.text() || null}`)

        const json1 = await r1.json()
        let { videoId, title, thumbnail } = json1
        const token = json1?.formats?.audio?.mp3?.[0]?.token
        if (!token) throw Error(`gagal mendapatkan token`)

        // fetch download url using token
        const h2 = { "content-type": "application/json" }
        const b2 = JSON.stringify({ token })
        const r2 = await fetch("https://c01-h01.cdnframe.com/api/v4/convert", {
            headers: h2,
            body: b2,
            "method": "POST",
        });
        if (!r2.ok) throw Error(`download fetch is not ok ${r2.status} ${r2.statusText}\n${await r2.text() || null}`)
        const d2 = await r2.json()

        // cek job
        const { jobId } = d2
        if (!jobId) throw Error("gagal mendapatkan jobId")

        // start progress dengan while loop
        let job = {}
        let attempt = 0 // temp var
        const MAX_TRIAL_WHEN_PROGRESS_STAY_ZERO = 20
        while (job.progress != 100) {
            const h3 = { "content-type": "application/json" }
            const r3 = await fetch(`https://c01-h01.cdnframe.com/api/v4/status/${jobId}`, {
                headers: h3,
            });
            if (!r3.ok) throw Error(`download fetch is not ok ${r3.status} ${r3.statusText}\n${await r3.text() || null}`)
            const d3 = await r3.json()
            job = d3
            console.log("status:" + job.status + " progress:" + job.progress + "% state:" + job.state)
            if (job.progress == 0) attempt++
            if (attempt >= MAX_TRIAL_WHEN_PROGRESS_STAY_ZERO) throw Error(`server convert nya kagak ada kejelasan jir. udh ${MAX_TRIAL_WHEN_PROGRESS_STAY_ZERO} kali 0%, akhirnya gw terminated`)
            //console.log(job)
            if (job.progress == 100 && job.status == "active") throw Error(`gagal mendownload video. state dari server ${job.state}`)
            if (job.progress != 100) await delay(3000)
        }

        const result = {
            videoId,
            title,
            thumbnail,
            download: job.download
        }

        return result
    },

    main: async (query) => {
        const [{id}] = await ali.search(query)
        const result = await ali.download(id)
        return result
    }
}

// cara pakai
ali.main("bunga maaf the lantis")
    .then(console.log)
    .catch(console.log)

/* output
{
  videoId: 'wn05Kgt73HA',
  title: 'The Lantis - Bunga Maaf (Visualizer)',
  thumbnail: 'https://i.ytimg.com/vi/wn05Kgt73HA/hqdefault.jpg',
  download: 'https://bucket.cdnframe.com/youtube-cdn-641c0024/wn05Kg.......D&x-id=GetObject'
}

*/