jQuery(document).ready(function($)
{

    $.getJSON("data.json", function(data)
    {
        function removeFromArray(array, item)
        {
            const index = array.indexOf(item);
            if (index > -1)
                array.splice(index, 1);
            
            return array;
        }

        var availableYears = [];
        var availableTags = [];

        selectedTags = ["Chat", "Fleur"];
        selectedYears = ["2001", "2007"];


        newData = data;

        function CheckTag(item)
        {
            for (tag of selectedTags)
            {
                if (!item.tags.includes(tag))
                    return false;
            }
            return true;
        }

        function CheckYear(item)
        {
            for (year of selectedYears)
            {
                if (item.year == year)
                    return true;
            }
            return false;
        }

        newData = newData.filter(CheckTag);
        newData = newData.filter(CheckYear);
        console.log(newData);


        /*for (dat of data)
        {
            for (tag of selectedTags)
            {
                if (dat.tags.includes(tag))
                {
                    if (!availableYears.includes(dat.year))
                        availableYears.push(dat.year);
                    else
                    {
                        console.log("remove year", dat.year);
                    }

                    splitTags = dat.tags.split(", ");
                    for (splitTag of splitTags)
                    {
                        if (!availableTags.includes(splitTag))
                            availableTags.push(splitTag);
                    }
                }
            }
        }*/

        console.log("availableYears", availableYears);
        console.log("availableTags", availableTags);
    });

});