;

var searchParams = new URLSearchParams(window.location.search)
searchParams.has('unsubscribe') 
var unsubscribe = searchParams.get('unsubscribe')
if( unsubscribe ) {
    $.get("./unsubscribe_service.php",
        { "unsubscribe" : unsubscribe },
        function(data, status){
            if( data == 'success') {
                let content = " <div class='subscribeMsg'> <p>You were successfully unsubscribed from Compagnie du Bois Sauvage's press releases and news letters.</p> ";
                $('.content').html(content);
            } 
        }
    );
} 


$('.cancel').click(function () { 
    $('input[name=email]').val("");   
});

$('.unsubscribe').click(function () { 
    var email = $('input[name=email]').val();   
    var msgAlert = checkMail();
    if (msgAlert != ''){
        alert( msgAlert );
    } else {
        $.post("./unsubscribe_service.php",
            { "email" : email },
            function(data, status){
                if( data == "invalid") {  
                    let msg = "Email address doesn't exist!";
                    alert(msg);
                } else {
                    let content = "<div class='subscribeMsg'><p>Thank you for unsubscribing the Compagnie du Bois Sauvage press releases and news letters . </p><p>We've sent you a confirmation email. </p><p>Please check your email to confirm your unsubscription. </p><p>You will not be unsubscribed until you confirm your email. </p> </div>";
                    $('.content').html(content);
                }     
        });  
    }
});

function checkMail (){
    
    var email = $('input[name=email]').val();

    var msgAlert = '';

    if ( email == '' ) {
        msgAlert = "";
        return msgAlert;

    } else {
        var validation = /\S+@\S+\.\S+/;
        var pass =  validation.test(email);
        if( !pass ){
            msgAlert = "Invalid E-mail address";
            return msgAlert;
        }
    }
    return '';
}