"use strict";

function removeAcastBranding(description,removeBR) { // Retire la mention "hébergé par Acast"
    let desc = description.replace(/(<br><hr>\n<p>).+(<\/p>)/g,"");
    if (removeBR) { desc = desc.replace(/<br>/g,"") }
    return desc
}

async function fetchRSSfeed() {
    const RSS_URL = 'https://feeds.acast.com/public/shows/le-plus-beau-des-voyages';
    const response = await fetch("https://api.rss2json.com/v1/api.json?rss_url=" + RSS_URL);
    return await response.json();
}

function formatEpisodeIntoHTML(episode) {

    const article = document.createElement("article");
    article.className = "podcast";

    const podcastTitle = document.createElement("h3");
    podcastTitle.innerHTML = episode.title;

    const podcastAudio = document.createElement("audio");
    podcastAudio.setAttribute("controls",true);
    podcastAudio.setAttribute("src",episode.enclosure.link);
    podcastAudio.setAttribute("type",episode.enclosure.type);
    podcastAudio.setAttribute("length",episode.enclosure.length)
    podcastAudio.setAttribute("duration",episode.enclosure.duration)
    
    const podcastDescription = document.createElement("div");
    podcastDescription.className = "podcast-desc"
    podcastDescription.innerHTML = removeAcastBranding(episode.description,true);

    article.append(podcastTitle,podcastAudio,podcastDescription);
    article.append(document.createElement("hr"))

    return article
}

window.addEventListener("DOMContentLoaded", function () {
    console.log(
        "Hewo, c'est renarde 🦊, la créatrice de ce site. Si tu veux trouver le code source du site c'est par ici -> "
        + 'https://forgejo.la-taniere-solidaire.gay/Renarde/site-web-le-plus-beau-des-voyages'
    );

    fetchRSSfeed().then( rssData => {
        document.getElementById("FeedDesc").innerHTML = removeAcastBranding(rssData.feed.description,false);       
        for (const episode of rssData.items) {
            const formatedEp = formatEpisodeIntoHTML(episode)
            this.document.getElementById("Podcasts").append(formatedEp)
        } 
    })
})