var fieldEmail     = $('#email_address');
var fieldLastName  = $('#last_name');
var fieldFirstName = $('#first_name');
var output         = $('#outputt');

/**
 * Send email to membership request
 */
var sendEmailMembership = function ()
{
    // Display loading GIF
    openPopupLoading("#membership");

    var email     = fieldEmail.val();
    var Cgu =  document.getElementById('Cgu').checked;

    $.ajax({
        url: 'controller/membership-mailing.php',
        type: 'POST',
        data: {email: email, Cgu: Cgu},

        /**
         * @return integer
         */
        success: function (result)
        {
            if (result == -1)
            {
                let translation = "Veuillez renseigner les champs obligatoires";

                if (locale === "en")
                {
                    translation = "Please fill in the required fields";
                }

                if (locale === 'ar') {
                    translation = "يرجى ملء الحقول المطلوبة";
                }

                M.toast({html: translation}, 4000);
            }
            else if (result == -2)
            {
                let translation = "Format de l'adresse email non valide";

                if (locale === "en")
                {
                    translation = "Invalid email address format";
                }

                if (locale === 'ar') {
                    translation = "تنسيق عنوان البريد الإلكتروني غير صالح";
                }

                M.toast({html: translation}, 4000);
            }
            else if (result == -3)
            {
                let translation = "Une erreur est survenue, merci de réessayer plus tard";

                if (locale === "en")
                {
                    translation = "An error has occurred, please try again later";
                }

                if (locale === 'ar') {
                    translation = "لقد حدث خطأ، رجاء أعد المحاولة لاحقا";
                }

                M.toast({html: translation}, 4000);

            }

            else if (result == -5)
            {
                let translation = "Veuillez accepter de recevoir notre actualité par mail";

                if (locale === "en")
                {
                    translation = "Please accept to receive our news by email";
                }

                if (locale === 'ar') {
                    translation = "يرجى الموافقة على تلقي أخبارنا عبر البريد الإلكتروني";
                }

                M.toast({html: translation}, 4000);

            }

            else if (result == 1)
            {
                let translation = "Cette adresse email est déjà enregistrée";

                if (locale === "en")
                {
                    translation = "This email address is already registered";
                }

                if (locale === 'ar') {
                    translation = "هذا البريد الالكتروني مسجل سابقا";
                }

                M.toast({html: translation}, 4000);

                fieldEmail.val('');
            }
            else if (result == 2)
            {
                hideOverlay()
                output.hide();
                eraseForm();

                let translation = "Merci de votre inscription";

                if (locale === "en")
                {
                    translation = "Thank you for registering";
                }

                if (locale === 'ar') {
                    translation = "نشكرك على التسجيل";
                }

                M.toast({html: translation}, 4000);

            }
            else
            {
                hideOverlay()
                output.html(result);
            }
        },
        error: function (xhr, status, error)
        {
            alert(error.message);
        }
    });
};

/**
 * Ouvre la popup de chargement
 *
 * @param parentClass
 */
function openPopupLoading(parentClass)
{
    $(parentClass + " .loading-box").show();
}

/**
 * Remet à zéro le formulaire
 */
function eraseForm()
{
    $('input[type=text]').each(function ()
    {
        $(this).val('');
    });

    $('input[type=email]').each(function ()
    {
        $(this).val('');
    });

    $('textarea').each(function ()
    {
        $(this).val('');
    });
}