($=>{"use strict";const parseInitArray=initArray=>{const filterDef={columns:[],columnsIdxList:[],bootstrap:false,bootstrap_version:3,autoSize:true,ajax:null,label:"Filter "};if("bootstrap"in initArray&&typeof initArray.bootstrap==="boolean"){filterDef.bootstrap=initArray.bootstrap}if("bootstrap_version"in initArray&&typeof initArray.bootstrap_version==="number"){filterDef.bootstrap_version=initArray.bootstrap_version}if("autoSize"in initArray&&typeof initArray.autoSize==="boolean"){filterDef.autoSize=initArray.autoSize}if("ajax"in initArray&&typeof initArray.ajax==="string"){filterDef.ajax=initArray.ajax}if("label"in initArray&&typeof initArray.label==="string"){filterDef.label=initArray.label}if("columns"in initArray){initArray.columns.forEach(initColumn=>{if("idx"in initColumn&&typeof initColumn.idx==="number"){const idx=initColumn.idx;filterDef.columns[idx]={title:null,maxWidth:null,autoSize:true};filterDef.columnsIdxList.push(idx);if("title"in initColumn&&typeof initColumn.title==="string"){filterDef.columns[idx].title=initColumn.title}if("maxWidth"in initColumn&&typeof initColumn.maxWidth==="string"){filterDef.columns[idx].maxWidth=initColumn.maxWidth}if("autoSize"in initColumn&&typeof initColumn.autoSize==="boolean"){filterDef.columns[idx].autoSize=initColumn.autoSize}}})}return filterDef};const addOption=(select,d)=>{if(d!==""){select.append(`<option value="${d}">${d}</option>`)}};const initSelectForColumn=(id,column)=>{const select=$(`#${id}_filterSelect${column.index()}`);$(select).change(()=>{const val=$.fn.dataTable.util.escapeRegex($(select).val());column.search(val?`^${val}$`:"",true,false).draw()});return select};$(document).on("preInit.dt",(e,settings)=>{if(e.namespace!=="dt"){return}const api=new $.fn.dataTable.Api(settings);const id=api.table().node().id;const initObj=api.init();if(!("filterDropDown"in initObj)){return}const filterDef=parseInitArray(initObj.filterDropDown);if(filterDef.columns.length===0){return}const container=api.table().container();const filterWrapperId=`${id}_filterWrapper`;let divCssClass=`${filterWrapperId} ${filterDef.bootstrap?"form-inline":""}`;if(filterDef.bootstrap&&filterDef.bootstrap_version===5){divCssClass=`${filterWrapperId} input-group my-3`}$(container).prepend(`<div id="${filterWrapperId}" class="${divCssClass}"><span class="pt-2">${filterDef.label}</span></div>`);api.columns(filterDef.columnsIdxList).every(function(){const idx=this.index();let colName=filterDef.columns[idx].title!==null?filterDef.columns[idx].title:$(this.header()).html();if(colName===""){colName=`column ${idx+1}`}const selectId=`${id}_filterSelect${idx}`;let selectMarkup=`<select id="${selectId}" class="form-control ${id}_filterSelect"></select>`;if(filterDef.bootstrap&&filterDef.bootstrap_version===5){selectMarkup=`<select id="${selectId}" class="form-select w-auto ms-2 ${id}_filterSelect"></select>`}$("#"+filterWrapperId).append(selectMarkup);const select=$("#"+selectId).empty().append(`<option value="">(${colName})</option>`);if(filterDef.autoSize&&filterDef.columns[idx].autoSize&&screen.width>768){select.css("max-width",select.outerWidth())}if(filterDef.columns[idx].maxWidth!==null){select.css("max-width",filterDef.columns[idx].maxWidth)}})});$(document).on("init.dt",(e,settings)=>{if(e.namespace!=="dt"){return}const api=new $.fn.dataTable.Api(settings);const id=api.table().node().id;const initObj=api.init();if(!("filterDropDown"in initObj)){return}const filterDef=parseInitArray(initObj.filterDropDown);if(filterDef.ajax==null){api.columns(filterDef.columnsIdxList).every(function(){const column=this;const select=initSelectForColumn(id,column);column.data().unique().sort().each(d=>{addOption(select,d)})})}else{const columnsQuery=`columns=${encodeURIComponent(api.columns(filterDef.columnsIdxList).dataSrc().join())}`;$.getJSON(`${filterDef.ajax}?${columnsQuery}`,columnsOptions=>{api.columns(filterDef.columnsIdxList).every(function(){const column=this;const select=initSelectForColumn(id,column);const columnName=column.dataSrc();if(columnName in columnsOptions){columnsOptions[columnName].forEach(d=>{addOption(select,d)})}else{console.warn(`Missing column '${columnName}' in ajax response.`)}})})}})})(jQuery);