window.onload = function() {
    const config = {
        "game": "testing",
        "user": "test_user",
    };

    const rawHash = window.location.hash;
    if (rawHash) {
        const hash = rawHash.substr(1, rawHash.length).split(",");
        for (let i in hash) {
            let elements = hash[i].split(":");
            if (elements.length != 2) {
                continue;
            }
            config[elements[0]] = elements[1];
        }
    }

    const socket = new WebSocket("ws://localhost:8000/socket");
    socket.addEventListener("open", function (event) {
        console.log("Connected to server!");
        socket.send(JSON.stringify(config));
    });

    socket.addEventListener("message", function (event) {
        msg = JSON.parse(event.data);
        var chat = $(".chat");
        chat.append(`<div class="msg"><span class="author">${msg.author}:</span> ${msg.content}</div>`);
        chat.animate({scrollTop: chat.prop('scrollHeight')});
    });
};