async function login() {
    let username = document.getElementById("username").value;
    let password = document.getElementById("password").value;

    let code = await fetch("/login",
    {method: "POST", body: JSON.stringify({"username": username, "password": password})})
    .then(r => {
        if (r.status === 400) {
            let message = document.getElementById("message");
            message.textContent = "Mauvais mot de passe/nom d'utilisateur!";
        } else {
            window.location.href = "/"}
    });
}

let button = document.getElementById("connect");
let showPassword = document.getElementById("showPassword");
showPassword.addEventListener("click", () => {
    let password = document.getElementById("password");
    if (showPassword.checked) {
        password.type = "text";
    } else {
        password.type = "password";
    }
})
button.addEventListener("click", () => {
    let _ = login();
})