$(function(){
    $(document).on('change', 'select', function(e) {
        e.preventDefault();

        $('#shipmentIdentifier').focus();

    });

    let width = $(window).width();

    if (width < 992) {
        $('#products').removeClass('show');
        $('#progress').removeClass('show');
    } else {
        $('#products').addClass('show');
        $('#progress').addClass('show');

    }

});


/**
 * Tracks a shipment based on the entered shipment identifier
 */
function trackShipment() {
    let id = $('#shipmentIdentifier').val();
    let trackBy = $('#trackBy').val();

    location.href = '/tracking/viewShipment?id=' + id + '&trackBy=' + trackBy;
    return false;

}

/**
 * Calculates and animates the tracking meter
 *
 * @param events
 */
function calcTrackingMeter(events) {
    let currentStatus = {};

    for (let event of events) {
        let description = event.Description.substr(0, 9);

        if (description === 'DELIVERED') {
            currentStatus.Description = 'DELIVERED';
            break;
        } else {
            currentStatus = events.slice(-1)[0];
        }

    }

    console.log('Current Status', currentStatus);

    //let currentStatus = events.slice(-1)[0];
    let fill = 0;

    if (currentStatus.Description === 'PICK UP DISPATCHED') { fill = 5; }
    else if (currentStatus.Description === 'Shipment created.') { fill = 10; }
    else if (currentStatus.Description !== 'OUT FOR DELIVERY' && currentStatus.Description !== 'DELIVERED') {
        let local_copy_events = [];

        events.forEach((event) => {
            local_copy_events.push(event.Description);
        });

        let undesired_events = [
            'PICK UP DISPATCHED',
            'Shipment created.',
            'OUT FOR DELIVERY',
            'DELIVERED'
        ];

        let difference = local_copy_events
            .filter(x => !undesired_events.includes(x));

        let num_events = difference.length;

        let parts = 80 / num_events;

        fill = 90 - parts;

    }
    else if (currentStatus.Description === 'OUT FOR DELIVERY') { fill = 90; }
    else if (currentStatus.Description === 'DELIVERED') { fill = 100; }

    $('.tracking-status').animate({width: fill + "%"}, 2000);


}

/**
 * Allows the user to sign up for alerts concerning the current shipment
 */
function alertsSignup(identifier) {
    let bDeparture = !!$('#bDeparture').is(':checked');
    let bArrival   = !!$('#bArrival').is(':checked');
    let recipient  = $('#alertsSMSRecipient').val();
    recipient = recipient.replace(/\D/g, '');

    const urlParams = new URLSearchParams(window.location.search);
    let trackBy = urlParams.get('trackBy');

    let url = "/tracking/alerts/sms/" + identifier;

    $.get(url, {
        shipmentNumber: identifier,
        bDeparture: bDeparture,
        bArrival: bArrival,
        recipient: recipient,
        trackBy: trackBy
        }).done(function(res) {
            console.log(res);

            $('#modal_Alerts').modal('hide');

            if (res.status === 'success') {
                createMessage(res.message);

            } else if (res.status === 'invalid') {
                createWarning(res.message);

            } else if (res.status === 'failed') {
                createError(res.message);

            }
        });


}

/**
 * Opens Proof of Delivery in a new tab so it can be printed
 *
 * @param shipmentIdentifier
 */
function openProofOfDelivery(shipmentIdentifier) {
    window.open('/tracking/proofOfDelivery/' + shipmentIdentifier, '_blank');

}