(()=>{class e{constructor(){this.container=document.querySelector("dialog#jvb-selector"),this.container&&(this.a11y=window.jvbA11y,this.error=window.jvbError,this.subscribers=new Set,this.fields=new Map,this.selectedTerms=new Map,this.loadedTaxonomies=new Set,this.batchFetch=new Set,this.activeField=null,this.isInitializing=!0,this.init())}init(){this.initStore(),this.initElements(),this.initModal(),this.scanExistingFields(),this.initListeners(),this.needsCreator()&&window.jvbTaxCreator&&(this.creator=new window.jvbTaxCreator(this)),this.isInitializing=!1,this.batchFetchTaxonomies().then((()=>{}))}initStore(){const e=window.jvbStore.register("taxonomies",{storeName:"terms",keyPath:"id",showLoading:!1,indexes:[{name:"taxonomy",keyPath:"taxonomy"},{name:"parent",keyPath:"parent"},{name:"slug",keyPath:"slug",unique:!0},{name:"count",keyPath:"count"}],endpoint:"terms",TTL:12e4,filters:{taxonomy:"",page:1,search:"",parent:0},required:"taxonomy",delayFetch:!0});this.store=e.terms,this.store.subscribe(this.handleStoreEvent.bind(this))}initElements(){this.selectors={search:{input:"[type=search]",clear:".clear-search",container:".search-wrapper",results:".search-results"},terms:{list:".items-container",wrap:".items-wrap",sentinel:".scroll-sentinel"},nav:{nav:"nav.term-navigation",back:".back-to-parent",child:".toggle-children",pathLevel:".path-level"},loading:{loading:".loading",text:".loading span"},selected:".selected-items",modal:{title:"#modal-title",content:".modal-content",count:".selection-count"},favourites:".favourite-terms",field:{toggle:"button.taxonomy-toggle",value:'input[type="hidden"]',selected:".selected-items",dropdown:".search-results",search:"[data-autocomplete]"}},this.ui=window.uiFromSelectors(this.selectors)}initListeners(){this.observer=new IntersectionObserver((e=>{e.forEach((e=>{e.isIntersecting&&this.nextPage()}))}),{root:this.ui.terms.sentinel,threshold:.5}),this.clickHandler=this.handleClick.bind(this),this.changeHandler=this.handleChange.bind(this),this.inputHandler=this.handleInput.bind(this),this.focusHandler=this.handleFocus.bind(this),this.blurHandler=this.handleBlur.bind(this),document.addEventListener("click",this.clickHandler),document.addEventListener("change",this.changeHandler),document.addEventListener("input",this.inputHandler),document.addEventListener("focus",this.focusHandler,!0),document.addEventListener("blur",this.blurHandler,!0)}handleClick(e){const t=this.getFieldId(e.target),i=this.fields.get(t);if(!t||!i)return;const s=window.targetCheck(e,"[data-autocomplete-select]");if(s){let e=parseInt(s.dataset.id);this.addSelected(e,t),i.ui.dropdown&&(i.ui.dropdown.hidden=!0),i.ui.search&&(i.ui.search.value="")}if(window.targetCheck(e,i.ui.toggle))return e.preventDefault(),void this.openModal(t);const n=window.targetCheck(e,"button.remove-item");if(n){const e=this.getFieldId(n),t=n.closest(".selected-item").dataset.id??!1;return void(e&&t&&this.removeSelected(t,e))}if(e.target.matches(".modal-close"))return void this.modal?.handleClose();if(window.targetCheck(e,this.selectors.nav.back))return void this.navigateToParent();if(window.targetCheck(e,this.selectors.nav.child)){const t=e.target.closest("li"),i=parseInt(t.dataset.id);return void(i&&this.navigateTo(i))}const r=window.targetCheck(e,this.selectors.nav.pathLevel);if(r){const e=parseInt(r.dataset.id)??0;this.navigateTo(e)}if(window.targetCheck(e,i.selectors.dropdown))return void this.scheduleHideDropdown(t);if(window.targetCheck(e,this.selectors.search.clear)){const e=this.currentField();e&&e.ui.search&&(e.ui.search.value="",this.store.setFilters({search:"",page:1,parent:this.store.filters.parent||0})),this.ui.search.input&&(this.ui.search.input.value="")}}handleChange(e){if(!this.container.contains(e.target))return;if("checkbox"!==e.target.type)return;e.preventDefault(),e.stopPropagation();const t=parseInt(e.target.dataset.id);let i=this.getFieldId(e.target);e.target.checked?this.addSelected(t,i):this.removeSelected(t,i)}handleInput(e){let t=this.getFieldId(e.target)??this.activeField;if(!t)return;const i=this.fields.get(t);if(!i)return;this.container.open||(this.activeField=t);const s=e.target.value.trim();window.debouncer.schedule(`${t}-search`,(async()=>{await this.store.setFilters({taxonomy:i.taxonomy,search:s,page:1,parent:s?0:this.store.filters.parent||0}),this.container.open&&window.removeChildren(this.ui.terms.list)}),100)}handleFocus(e){const t=this.getFieldId(e.target),i=this.fields.get(t);t&&i&&(i.hasAutocomplete||i.hasSearch)&&(window.debouncer.cancel(`${t}-search-results`),this.container.open||(this.activeField=t,this.preloadTaxonomy(i.taxonomy)))}handleBlur(e){const t=this.getFieldId(e.target),i=this.fields.get(t);t&&i&&i.hasAutocomplete&&this.scheduleHideDropdown(t)}scheduleHideDropdown(e){const t=this.fields.get(e);t&&window.debouncer.schedule(`${e}-search-results`,(()=>{this.activeField=null,t.ui.dropdown.hidden=!0}),1500)}initModal(){this.modalID="dialog#jvb-selector",this.container=document.querySelector(this.modalID),this.modal=new window.jvbModal(this.container,{handleForm:!1,save:null,open:null}),this.modal.subscribe(((e,t)=>{e}))}toggleModal(e,t=!0){this.fields.get(e)&&(t?this.openModal(e):this.closeModal())}openModal(e){const t=this.fields.get(e);if(!t)return;this.activeField=e,this.ui.modal.title.textContent=`Select ${t.plural}`,this.ui.search.container&&(this.ui.search.container.hidden=!t.canSearch),this.ui.create.details&&(this.ui.create.details.hidden=!t.canCreate,this.ui.create.summary&&(this.ui.create.summary.textContent=`Add new ${t.singular}`),this.ui.create.label.name&&(this.ui.create.label.name.textContent=`Name this ${t.singular}`),this.ui.create.label.parent&&(this.ui.create.label.parent.textContent="Nest it under"));let i=`Opened ${t.singular} selection. Choose from checkboxes, or search to filter results.`;window.removeChildren(this.ui.terms.list),this.modal.handleOpen(),this.setLoading(),this.store.setFilters({taxonomy:t.taxonomy,page:1,search:"",parent:0}),this.a11y.announce(i)}closeModal(){this.modal.handleClose();const e=this.fields.get(this.activeField);if(!e)return;this.observer.unobserve(this.ui.terms.sentinel),window.removeChildren(this.ui.terms.list),this.notify("selected-terms",{terms:this.selectedTerms.get(this.activeField),taxonomy:e.taxonomy}),this.activeField=null;let t=`Closed ${e.singular} selector.`;this.a11y.announce(t)}navigateToParent(){const e=this.store.filters.parent;if(0===e)return;let t=this.store.get(parseInt(e));if(!t)return;let i=t.parent;this.navigateTo(parseInt(i))}navigateTo(e=0){e=parseInt(e)??0,this.store.setFilters({parent:e,page:1}),window.removeChildren(this.ui.terms.list),this.updateBreadcrumbs(e)}nextPage(){let e=this.store.filters.page,t=Math.min(e++,this.store.lastResponse.total);this.store.setFilters({page:t})}prevPage(){let e=this.store.filters.page,t=Math.max(e-1,1);this.store.setFilters({page:t})}addTermToModal(e){const t=this.store.get(e);if(!t)return;const i=window.getTemplate("selectedTerm");i.dataset.id=e,i.querySelector("span").textContent=t.path,i.querySelector("button").title=`Remove ${name}`,this.ui.selected.append(i)}scanExistingFields(e=document.body){e.querySelectorAll('[data-type="selector"]').forEach((e=>{try{this.registerField(e)}catch(t){this.error.log(t,{component:"TaxonomySelector",action:"scanExistingFields",container:e.dataset.name})}}))}registerField(e,t={}){let i=e.querySelector('input[type="hidden"]');if(!i)return void console.warn("TaxonomySelector: No hidden input found for field",e);"fieldId"in e.dataset||(e.dataset.fieldId=window.generateID("selector"));const s=e.dataset.fieldId;let n=this.selectors.field,r=e.querySelector("button.taxonomy-toggle");if(0===t.size){if(!r)return;if(0===(t=r.dataset).size)return}else Object.hasOwn(t,"toggle")&&(r=document.querySelector(t.toggle),n.toggle=t.toggle);const a={id:s,value:i,element:e,taxonomy:t.taxonomy??!1,singular:t.single??"",plural:t.plural??"",name:e.dataset.field,canSearch:Object.hasOwn(t,"search"),limit:t.limit??0,hasAutocomplete:Object.hasOwn(t,"autocomplete"),canCreate:Object.hasOwn(t,"creatable"),isRequired:Object.hasOwn(t,"required"),toggle:r,selectors:n,ui:window.uiFromSelectors(n,e),checked:!1};return a.taxonomy?(this.fields.set(s,a),this.setSelectedFromValue(i),this.isInitializing&&this.batchFetch.add(a.taxonomy),this.updateFieldUI(s),s):void 0}setSelectedFromValue(e,t){let i=new Set;t.value.value.trim().split(",").map((e=>parseInt(e.trim()))).filter((e=>!isNaN(e))).forEach((e=>i.add(e))),this.selectedTerms.set(e,i)}addSelected(e,t=null){t||(t=this.activeField);const i=this.fields.get(t),s=this.store.get(e);if(!i||!s)return;const n=this.selectedTerms.get(t);0!==i.limit&&n.size>=i.limit||(n.add(parseInt(e)),this.addTermToDisplay(e,t),this.updateFieldValue(t),this.checkLimits(t))}removeSelected(e,t=null){t||(t=this.activeField);const i=this.fields.get(t),s=this.store.get(e);if(!i||!s)return;this.selectedTerms.get(t).delete(parseInt(e));const n=i.ui.selected.querySelector(`[data-i"${e}"]`);if(n&&n.remove(),this.container.open){let t=this.ui.selected.querySelector(`[data-id="${e}"]`);t&&t.remove()}this.updateFieldValue(t),this.checkLimits(t)}updateFieldValue(e){const t=this.fields.get(e);if(!t)return;let i=Array.from(this.selectedTerms.get(e));t.ui.value=i.join(",")}checkLimits(e){if(!this.container.open)return;const t=this.fields.get(e);if(!t||0===t.limit)return;const i=this.selectedTerms.get(e).size>=t.limit;this.setCheckboxes(i)}updateFieldFromInput(e){const t=this.getFieldId(e),i=this.fields.get(t);t&&i&&(this.setSelectedFromValue(t,e),this.updateFieldUI(t))}updateFieldUI(e){const t=this.fields.get(e);let i=this.selectedTerms.get(e);t&&0!==i.size&&Array.from(i).forEach((t=>{this.addTermToDisplay(t,e)}))}updateFieldsForTaxonomy(e){let t=Array.from(this.fields.values()).filter((t=>!t.checked&&t.taxonomy===e));const i=Array.from(this.store.data.values()).some((t=>t.taxonomy===e));t.forEach((e=>{e.ui.toggle.disabled=!i&&!e.canCreate,e.ui.toggle.title=i?`Select ${e.plural}`:`No ${e.singular} available`,e.checked=!0}))}showModalTerms(e=!0,t=!1){const i=this.store.getFiltered();if(0===i.size)return;e||window.removeChildren(this.ui.terms.list);const s=this.store.filters.parent??0;this.ui.nav.back.hidden=0===s;const n=document.createDocumentFragment();i.forEach((e=>{const i=this.createTermElement({show:t,...e});i&&n.appendChild(i)})),this.ui.terms.list.append(n)}createTermElement(e){if(!e||!e.name)return null;const t=window.getTemplate("termListItem");t.dataset.id=e.id;const i=this.selectedTerms.get(this.activeField).has(e.id);let[s,n,r]=[t.querySelector("input"),t.querySelector("label"),t.querySelector("span, .term-name")],a=this.currentField(),o=a.limit>0&&this.selectedTerms.get(this.activeField).size>=a.limit;if(s&&n&&r&&([s.id,s.name,s.value,s.disabled,s.checked,n.htmlFor,n.title,n.dataset.path,r.textContent]=[`${a.element.id}-${e.id}`,`${a.container.id}-${a.taxonomy}-select`,e.id,!i&&o,i,`${a.element.id}-${e.id}`,e.path??e.name,e.path,e.show?e.path:e.name],e.hasChildren)){const i=window.getTemplate("termChildrenToggle");i&&(i.ariaLabel=`View ${a.plural} nested under ${e.name}`,t.append(i))}return t}showAutocompleteTerms(){const e=this.currentField(),t=this.currentTerms();if(!e||0===t.size)return;const i=e.ui.dropdown;window.removeChildren(i),0===t.length?this.showEmptyState(`No ${e.plural} found.`,i):t.forEach((e=>{const t=this.createAutocompleteTerm(e);t&&i.append(t)}));const s=e.ui.search?.value;if(e.canCreate&&s.length>=2&&this.creator){const e=this.createTermButton(s);e&&i.append(e)}i.hidden=!1}createAutocompleteTerm(e){const t=window.getTemplate("autocompleteItem");if(t)return t.dataset.id=e.id,t.textContent=e.path||e.name,t}addTermToDisplay(e,t){const i=this.store.get(e),s=this.fields.get(t);if(!i||!s)return;if(s.ui.selected.querySelector(`[data-id="${e}"]`))return;const n=window.getTemplate("selectedTerm");if(n&&(n.dataset.id=e,n.dataset.taxonomy=s.taxonomy,n.querySelector(".item-name").textContent=i.path,n.querySelector("button").title=`Remove ${i.name}`,s.ui.selected.append(n),this.container.open)){this.addTermToModal(e);const t=this.ui.terms.list.querySelector(`input[value="${e}"]`);t&&(t.checked=!0)}}createTermButton(e){const t=window.getTemplate("autocompleteButton");if(!t)return;return t.querySelector("span").textContent=`"${e}"`,t}updateBreadcrumbs(e){const t=this.ui.nav.nav;if(!t)return;const i=Array.from(t.children).find((t=>parseInt(t.dataset.id)===e));if(i){let e=i.nextElementSibling;for(;e;){const t=e;e=e.nextElementSibling,t.remove()}}else{const i=this.store.get(e);if(!i)return;const s=window.getTemplate("termBreadcrumb");if(!s)return;s.dataset.id=e,s.textContent=i.name,s.title=i.name,t.append(s)}}updateSelectionCount(){if(!this.container.open)return;const e=this.fields.get(this.activeField);if(e&&this.ui.modal.count){const t=this.selectedTerms.get(this.activeField).size;this.ui.modal.count.textContent=e.limit>0?`${t} of ${e.limit} ${e.plural} selected`:`${t} ${e.plural} selected`}}currentField(){return this.fields.get(this.activeField)??!1}currentTerms(){return this.store.getFiltered()}needsCreator(){return Array.from(this.fields.values()).some((e=>e.canCreate||e.hasAutocomplete))}getFieldId(e){if(e.dataset.fieldId)return e.dataset.fieldId;const t=e.closest("[data-field-id]");return t?.dataset.fieldId||null}setCheckboxes(e){this.ui.terms.list.querySelectorAll("input[type=checkbox]").forEach((t=>{t.checked||(t.disabled=e)}))}handleStoreEvent(e,t){const i={"data-loaded":()=>this.handleDataLoaded(),"filters-changed":()=>this.handleFiltersChanged(),"fetch-error":()=>this.handleFetchError()};i[e]?.()}handleDataLoaded(){const e=this.store.filters.taxonomy;if(e?.includes(",")){e.split(",").map((e=>e.trim())).forEach((e=>this.updateFieldsForTaxonomy(e)))}this.container.open?this.showResults():this.activeField&&this.showResults(!0)}showResults(e=!1){this.setLoading(!1);const t=this.store.getFiltered(),i=this.store.filters,s=this.store.lastResponse?.page||{},n=i.search&&i.search.length>0,r=i.page>1,a=this.currentField();this.notify("terms-loaded",{terms:t,filters:i}),0===t.length?(r||this.showEmptyState(n?`No matching ${a.plural}.`:`No ${a.plural} available.`),this.observer.unobserve(this.ui.terms.sentinel)):e?this.showAutocompleteTerms():(this.showModalTerms(r,n),s.has_more?this.observer.observe(this.ui.terms.sentinel):this.observer.unobserve(this.ui.terms.sentinel)),this.a11y.announce(t.length,r)}handleFiltersChanged(){}handleFetchError(e){this.setLoading(!1)}async batchFetchTaxonomies(){if(0===this.batchFetch.size)return;const e=Array.from(this.batchFetch);e.forEach((e=>this.loadedTaxonomies.add(e))),this.batchFetch.clear();try{e.forEach((e=>this.loadedTaxonomies.add(e))),await this.store.setFilters({taxonomy:e.join(","),page:1,search:"",parent:0})}catch(e){console.error("Failed to batch fetch taxonomies:",e)}}preloadTaxonomy(e){this.loadedTaxonomies.has(e)||(this.store.setFilters({taxonomy:e,page:1,search:"",parent:0}),this.loadedTaxonomies.add(e))}setLoading(e=!0){if(this.ui.loading.loading.hidden=e,this.modal.classList.toggle("loading",e),e){let e=this.store.filters.search||"";e=""!==e&&e;const t=this.store.filters.parent||0,i=e?`Searching for "${e} items`:0===t?"loading items":"loading child items";window.typeLoop&&this.ui.loading.text?this.stopTyping=window.typeLoop(this.ui.loading.text,i):this.ui.loading.text.textContenet=i}else this.stopTyping&&(this.stopTyping(),this.stopTyping=null)}showEmptyState(e="No items found.",t=null){t||(t=this.ui.terms.list);const i=window.getTemplate("noTermResults"),s=i.querySelector("span");e&&s&&(s.textContent=e),t.append(i)}subscribe(e){return this.subscribers.add(e),()=>this.subscribers.delete(e)}notify(e,t={}){this.subscribers.forEach((i=>{try{i(e,t)}catch(e){console.error("Subscriber error:",e)}}))}destroy(){document.removeEventListener("click",this.clickHandler),document.removeEventListener("change",this.changeHandler),document.removeEventListener("input",this.inputHandler),document.removeEventListener("focus",this.focusHandler),document.removeEventListener("blur",this.blurHandler),this.observer?.disconnect(),this.subscribers.clear(),this.fields.clear(),this.selectedTerms.clear()}}document.addEventListener("DOMContentLoaded",(function(){window.auth.subscribe((t=>{"auth-loaded"===t&&(window.jvbSelector=new e)}))}))})();