var User;


window.onload = async () => 
{
    const fragment = new URLSearchParams(window.location.hash.slice(1));
    const [accessToken, tokenType] = [fragment.get('access_token'), fragment.get('token_type')];
    if (!accessToken) return window.location.href = '/';
    User = await getUser(accessToken, tokenType);
};

async function getUser(accessToken, tokenType)
{

    return await fetch(`${window.location.origin}/api/getUser`, 
    {
        method: "POST",
        headers: {
            authorization: `${tokenType} ${accessToken}`,
        },
    })
    .then(result => result.json())
    .then(response => 
    {
        return response
    })
    .catch(console.error); 
}
async function sendRequest(form)
{
    var leagueName = form.children[0].children[1].value;
    var players = form.children[1].children[0].children[0].children[0].value
    var owner= User.id
    var payload = {
        name:leagueName,
        players,
        owner
    }
    return await fetch(`${window.location.origin}/api/createLeague`, 
    {
        method: "POST",
        headers: {
            'Content-Type': 'application/json',
            'Accept': 'application/json', 
        },
        body:JSON.stringify(payload),
    })
    .then(result => result.json())
    .then(response => 
    {
        if(response.Error) alert(response.Error)
        console.log(response)
        location.replace(location.origin+'/leagues?league='+response.data._id);
    })
    .catch(console.error);
}