function capitalizeFirstLetter(string) {
    return string.charAt(0).toUpperCase() + string.slice(1);
}

$(async function() {
    $('#notificationBell').hide();
    $('#loader').show();
    let town;
    if (environment.login_name.indexOf("_") !== -1) {
        town = '&town='+capitalizeFirstLetter(environment.login_name.split('_')[0])
    }
    else{
        town = ''
    }
    let previousTotal = localStorage.getItem('previousTotal') ? parseInt(localStorage.getItem('previousTotal') - 1) : 0;
    let soundEnabled = false;

    function updateEventData() {
        $.ajax({
            url: environment.base_url+"/"+'?do=api&fn=last_statistic'+town,
            type: 'GET',
            dataType: "json",
            success: function(data) {
                let eventData = data.rows[0]
                var eventList = $('#eventList');
                eventList.empty();
                eventList.append('<li>'+i18next.t("Power Failure")+': ' + eventData.PowerFailureCount + '</li>');
                eventList.append('<li>Device Alarm: ' + eventData.EquipmentFailureCount + '</li>');
                eventList.append('<li>SIP: ' + eventData.SipFailureCount + '</li>');
                eventList.append('<li>IP: ' + eventData.IpFailureCount + '</li>');
                eventList.append('<li>Time Alert Count: ' + eventData.TimeAlertFailureCount + '</li>');
                eventList.append('<li>Controller Count: ' + eventData.ControllerFailureCount + '</li>');
                eventList.append('<li>Door Open Count: ' + eventData.DoorOpenCount + '</li>');
                eventList.append('<li>Sync Failure Count: ' + eventData.SyncFailureCount + '</li>');
                const total = eventData.PowerFailureCount + eventData.EquipmentFailureCount + eventData.SipFailureCount + eventData.IpFailureCount + eventData.TimeAlertFailureCount + eventData.ControllerFailureCount + eventData.DoorOpenCount + eventData.SyncFailureCount;
                $('#eventCount').text(total)
                $('#loader').hide();
                $('#notificationBell').show();
                if(total > 100){
                    $('.notification-container').addClass('large')
                }
                console.log(total,previousTotal)
                if (total > previousTotal && soundEnabled) {
                    $('#notificationSound')[0].play();
                }

                previousTotal = total;
                localStorage.setItem('previousTotal', previousTotal);
            }
        });
    }

    setInterval(updateEventData, 2000);

    $('#eventCount').click(function() {
        $('#eventDropdown').toggle();
    });

    $('#notificationBell').click(function() {
        soundEnabled = true;
        $('#notificationBell').removeClass('disabled').addClass('active');
    });

    $(document).click(function(event) {
        if (!$(event.target).closest('#eventCount').length) {
            if ($('#eventDropdown').is(":visible")) {
                $('#eventDropdown').hide();
            }
        }
    });
});