function checkRole() {
    fetch('https://dragonmaster.pl/inz/user', {
        headers: {
            Authorization: ("Bearer " + localStorage.getItem("token"))
        }
    })
        .then(res => res.json())
        .then(json => {
            if (json['role'] == '1') {
                window.location.href = '../index.html'
            }
            else {
                window.location.href = '../../panel_organizatora/dodawanie turnieju/index.html'
            }
        })

}

function login() {
    localStorage.clear()
    fetch('https://dragonmaster.pl/inz/user/login', {
        method: "POST",
        headers: {
            'Content-type': 'application/json'
        },
        body: JSON.stringify(
            {
                "username": document.getElementById("loginusername").value,
                "password": document.getElementById("loginpassword").value
            }
        )
    }
    )
        .then(res => {
            if (res.ok) {
                // alert("Teraz mozesz się zalogować!")
            }
            else { console.log("Coś poszło nie tak!") }
            return res
        })
        .then(res => res.json())
        .then(data => {
            console.log(data['token']?.length > 0 ? localStorage.setItem("token", data['token']) : alert("Błędne dane!"))
            checkRole();
        })
        .catch(error => console.log(error))
}


function tournamentSave() {
    fetch('https://dragonmaster.pl/inz/registration', {
        method: "PUT",
        headers: {
            Authorization: ("Bearer " + localStorage.getItem("token"))
        },
        body: JSON.stringify(
            {
                "paymentmethod": "cash",
                "tournament": localStorage.getItem('tournamentId'),
                "partner": document.getElementById("ID_input").value
            }
        )
    }
    )
        .then(res => {
            if (res.ok) {
                alert("Udało się zapisać!")
                window.location.href = '../index.html'
            }
            else { console.log("Coś poszło nie tak!") }
            return res
        })
        .then(res => res.json())
        .catch(error => console.log(error))
}