function changePrice(id,anneeDebut ) {
    if(id==1){
        document.getElementById('prix_total').value= "310";
    }
    else {
        document.getElementById('prix_total').value= "285";
    }
}

function coursDouble(anneeDebut) {
    var checkBox = document.getElementById("cours_double");

    if(checkBox.checked == true){
        document.getElementById('prix_total').value= "285";
    }
    else {
        var statuts = document.getElementsByName('statut');
        statut = 0

        for (var i = 0; i < statuts.length; i++) {
            if(statuts[i].checked == true){
                statut = statuts[i].value
            }
        }

        if(statut==1){
            document.getElementById('prix_total').value= "310";
        }
        else {
            document.getElementById('prix_total').value= "285";
        }
    }
}

function displayBlocAutrePersonne(anneeDebut) {
    let dateSaison = "06/07/"+anneeDebut;
    let date1 = new Date().getTime();
    let date2 = new Date(dateSaison).getTime();

    var checkBox = document.getElementById("autre_personne");
    var formAutrePersonne = document.getElementById("formAutrePersonne");

    if (checkBox.checked == true){
        formAutrePersonne.style.display = "block";
        if (date1 > date2){
            document.getElementById('prix_total').value= "590";
        }
        else {
            document.getElementById('prix_total').value= "570";
        }
    } else {
        formAutrePersonne.style.display = "none";
        if (date1 > date2){
            document.getElementById('prix_total').value= "320";
        }
        else {
            document.getElementById('prix_total').value= "310";
        }
    }
}

function displayFormAutrePersonne() {
    var elem = document.getElementById('autre_personne_new');
    if(elem.style.display == "block"){
        elem.style.display = "none"
    }
    else {
        elem.style.display = "block"
    }
}

function verifStatutAge(){
    const inputStatuts = document.querySelectorAll('input[name="statut"]');
    const birthday = new Date(document.querySelector('#date_naissance').value);
    const now = new Date();
    const alert = document.querySelector('#alertStatutAge');
    const btnVirement = document.querySelector('#btn_virement');
    const btnCarte = document.querySelector('#btn_carte');
    const btnCheque = document.querySelector('#btn_cheque');

    var yearBirthday = birthday.getFullYear();
    var monthBirthday = birthday.getMonth() + 1;
    var dayBirthday = birthday.getDate();

    var yearNow = now.getFullYear();
    var monthNow = now.getMonth() + 1;
    var dayNow = now.getDate();

    var age = yearNow-yearBirthday;

    if (monthNow < monthBirthday || (monthNow === monthBirthday && dayNow < dayBirthday)) {
        age--;
    }

    inputStatuts.forEach(input => {
        if(input.checked == true){
            var valueStatutCheck = input.value;
            //Verif plus de 65 ans
            if(valueStatutCheck == 3){
                if(age < 65 || isNaN(age)){
                    alert.classList.remove('d-none');
                    btnVirement.disabled = true;
                    btnCarte.disabled = true;
                    btnCheque.disabled = true;
                }
                else {
                    alert.classList.add('d-none');
                    btnVirement.disabled = false;
                    btnCarte.disabled = false;
                    btnCheque.disabled = false;
                }
            }
            //Verif moins de 25 ans
            else if(valueStatutCheck == 5){
                if(age >= 25 || age < 2 || isNaN(age)){
                    alert.classList.remove('d-none');
                    btnVirement.disabled = true;
                    btnCarte.disabled = true;
                    btnCheque.disabled = true;
                }
                else {
                    alert.classList.add('d-none');
                    btnVirement.disabled = false;
                    btnCarte.disabled = false;
                    btnCheque.disabled = false;
                }
            }
            else {
                alert.classList.add('d-none');
                btnVirement.disabled = false;
                btnCarte.disabled = false;
                btnCheque.disabled = false;
            }
        }
    })
}