问如何在具有多个selects的jQuery中过滤结果，包括日期范围？

EN

var dateInclude = [];

//exclude when date is out of range
$statsSection.each(function () {
    var sectionDate = $(this).data('date');

    if (process(sectionDate) > process(selectedDate)) {
        dateInclude.push("[data-date='" + sectionDate + "']");
    }

});

$statsSection.hide();
include = (dateInclude.length > 0 && include === '' ? '*' : include);
dateInclude = (dateInclude.length === 0 ? ['*'] : dateInclude );
$('#info').html(include + ' :: ' + dateInclude.join());
$statsSection.filter(include).filter(dateInclude.join()).show();

$statsSection.hide();

include = (dateInclude.length > 0 && include === '' ? '*' : include);
dateInclude = (dateInclude.length === 0 ? ['*'] : dateInclude );

$statsSection.filter(include).filter(dateInclude.join()).show();

$statsSection.filter("[data-server='NicNicFunGame']").filter("[data-date='27/09/2019'],[data-date='03/07/2019']").show();

var t0 = performance.now(); 
var initialized = false;
var $select = $('#stats_filter select'); 
function initialize() {
  mySelectors = [];
  $statsSection = $('.stats-section');
    console.log("First search will be costly");
    $($statsSection).each(function (i, e) {
        let temp = $(e).data();
        temp.element = $(e);
        let myDate = temp.date.split("/");
        temp.date = new Date(myDate[1] + "/" + myDate[0] + "/" + myDate[2]).getTime();//fix date format and convert to timestamp
        mySelectors.push(temp);
    });
    initialized = true;
}



$select.change(function () {
    var t0 = performance.now();
    if (!initialized)
        initialize();
    var result = mySelectors;
    $select.each(function () {
        var val = $(this).val(); //you don't need to search the selected child
        if (val !== 'all') {
            switch ($(this).prop('id')) {
                case 'select-server':
                    result = result.filter(obj => {
                        return obj.server === val;
                    });
                    break;
                case 'select-track':
                    result = result.filter(obj => {
                        return obj.track === val;
                    });
                    break;
                case 'select-car':
                    result = result.filter(obj => {
                        return obj.car === val;
                    });
                    break;
                case 'select-date':
                    var selectedDate = new Date(new Date().setDate(new Date().getDate() - val)).getTime(); // timestamp
                    result = result.filter(obj => {
                        return obj.date > selectedDate;
                    });
            }
        }

    });
    $($statsSection).hide();
    $.each(result, function (i, e) {
        $(e.element).show();
    });
    var t1 = performance.now();
    console.log("Search performance " + (t1 - t0) + " milliseconds.");
});
var t1 = performance.now();
console.log("Initialize performance " + (t1 - t0) + " milliseconds.");

.grids { clear: both;max-width: 1920px;margin: 0;}
#stats_filter_wrapper .select-wrapper { width: 25%; float:left; }
#stats_filter_wrapper .select-wrapper label { overflow: hidden; font-weight: 700; }
#stats_filter_wrapper .select-wrapper select { display: block; font-size: 16px; color: #6a6d73; line-height: 1.3; padding: 8px 25px 5px 8px; width: 100%; max-width: 100%; box-sizing: border-box; margin: 0; }
.stats-section{padding:20px 0;}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="stats_filter">
    <div id="stats_filter_wrapper" class="grids">
        <div class="grid-3 select-wrapper server first">
            <label class="server">Server</label>
            <select id="select-server">
                <option value="all">All</option>
                <option value="NicNicFunGame">NicNicFunGame</option>
                <option value="GT3_races">GT3_races</option>
            </select>
        </div>
        <div class="grid-3 select-wrapper track">
            <label class="track">Track</label>
            <select id="select-track">
                <option value="all">All</option>
                <option value="ks_brands_hatch">ks_brands_hatch</option>
                <option value="Imola">Imola</option>
                <option value="Spa">Spa</option>
            </select>
        </div>
        <div class="grid-3 select-wrapper car">
            <label class="car">Car</label>
            <select id="select-car">
                <option value="all">All</option>
                <option value="ariel_atom_v8">ariel_atom_v8</option>
                <option value="rr_caterham_academy_620r">rr_caterham_academy_620r</option>
                <option value="ks_porsche_911_gt1">ks_porsche_911_gt1</option>
            </select>
        </div>
        <div class="grid-3 select-wrapper date">
            <label class="date">Date</label>
            <select id="select-date">
                <option value="all">All</option>
                <option value="7">Last 7 days</option>
                <option value="30">Last 30 days</option>
                <option value="182">Last 6 months</option>
                <option value="365">Last 12 months</option>
            </select>
        </div>
    </div>
</div>
<div class="stats-section" id="sectionID_1" data-server="NicNicFunGame" data-track="ks_brands_hatch" data-date="27/09/2019" data-car="ariel_atom_v8">sectionID_1</div>
<div class="stats-section" id="sectionID_2" data-server="NicNicFunGame" data-track="Imola" data-date="03/07/2019" data-car="rr_caterham_academy_620r">sectionID_2</div>
<div class="stats-section" id="sectionID_3" data-server="GT3_races" data-track="Spa" data-date="14/01/2019" data-car="ariel_atom_v8, ks_porsche_911_gt1">sectionID_3</div>