function addOffline(url,res)
{
    var videos = JSON.parse(localStorage.getItem("videos") ?? "[]");
    videos.push({
        url: url,
        res: res
    });
    localStorage.setItem('videos',JSON.stringify(videos));
}

async function syncOffline()
{
    const json = localStorage.getItem("videos") ?? "[]";
    if(json !== "[]")
    {
        const resp = await fetch('/api/v1/add',{
            body: json,
            headers: {
                'Content-Type': 'application/json'
            },
            method: "POST"
        });
        if(resp.ok)
        {
            localStorage.removeItem('videos');
        }
    }
}

if(navigator.online)
{
    syncOffline();
}

window.addEventListener('online',()=>{
    syncOffline();
});

async function getPersonalTempLink()
{
    const searchParams = new URLSearchParams(window.location.search);
    const ent = searchParams.get("name");
    if(ent)
    {
        const resp=await fetch(`./api/v1/personal_tmp_link?name=${encodeURIComponent(ent)}`);
        if(resp.ok)
        {
            const text = await resp.text();
            the_playlist_url.innerText = text;
            the_playlist_url.href = text;
            ui("#dialog");
        }
    }
}