import wixData from 'wix-data';

​

$w.onReady(function () {

 

    $w("#cuisineTags, #locationTags, #costTags").onChange(function () {

        search();

    });

 

    function search() {

 

        let filter = wixData.filter();

 

        let cuisIdx = $w("#cuisineTags").selectedIndices;

        let locIdx = $w("#locationTags").selectedIndices;

        let costIdx = $w("#costTags").selectedIndices;

 

        let cuisVal = $w("#cuisineTags").value;

        let locVal = $w("#locationTags").value;

        let costVal = $w("#costTags").value;

 

        if (cuisIdx.length > 0 || locIdx.length > 0 || costIdx.length > 0) {

 

            filter = filter.hasAll("cuisine", cuisVal)

                .and(filter = filter.hasAll("location", locVal))

                .and(filter = filter.hasAll("cost", costVal))

 

            $w("#dataset1").setFilter(filter)

                .then(count)

 

        } else {

            $w("#dataset1").setFilter(filter)

                .then(count)

        }

 

        $w("#button1").onClick(function () {

            $w("#cuisineTags, #locationTags, #costTags").value = undefined;

            $w("#dataset1").setFilter(wixData.filter()).then(count);

        });

 

    }

 

    //COUNT ITEM

    function count() {

        let count = $w("#dataset1").getTotalCount();

        if (count > 0) {

            $w("#countText").text = `${count} items found`;

        } else { $w("#countText").text = `No item found`; }

 

        return count;

    }

 

    $w("#dataset1").onReady(function () {

        count();

    });

});