| | |
| | | /** |
| | | * Centralized Taxonomy Selector with DataStore Integration |
| | | * Handles all taxonomy selection fields using DataStore for state management |
| | | * TaxonomySelector - Streamlined version |
| | | * Manages taxonomy selection fields with DataStore integration |
| | | */ |
| | | class TaxonomySelector { |
| | | constructor() { |
| | |
| | | this.error = window.jvbError; |
| | | this.index = -1; |
| | | |
| | | this.hasAutocomplete = false; |
| | | this.isInitializing = true; |
| | | this.taxonomiesToFetch = new Set(); |
| | | |
| | | this.triggers = new Set(['.taxonomy-toggle']); |
| | | |
| | | this.subscribers = new Set(); |
| | | |
| | | const store = window.jvbStore.register( |
| | | 'taxonomies', |
| | | { |
| | | storeName: `terms`, |
| | | keyPath: 'id', |
| | | showLoading: false, |
| | | indexes: [ |
| | | {name: 'taxonomy', keyPath: 'taxonomy'}, |
| | | {name: 'parent', keyPath: 'parent'}, |
| | | {name: 'slug', keyPath: 'slug', unique: true}, |
| | | {name: 'count', keyPath: 'count'}, |
| | | ], |
| | | endpoint: 'terms', |
| | | TTL: 2 * 60 * 1000, //2 hours |
| | | filters: { |
| | | taxonomy: '', |
| | | page: 1, |
| | | search: '', |
| | | parent: 0 |
| | | }, |
| | | required: 'taxonomy', |
| | | delayFetch: true, |
| | | }); |
| | | // Register DataStore |
| | | const store = window.jvbStore.register('taxonomies', { |
| | | storeName: 'terms', |
| | | keyPath: 'id', |
| | | showLoading: false, |
| | | indexes: [ |
| | | {name: 'taxonomy', keyPath: 'taxonomy'}, |
| | | {name: 'parent', keyPath: 'parent'}, |
| | | {name: 'slug', keyPath: 'slug', unique: true}, |
| | | {name: 'count', keyPath: 'count'}, |
| | | ], |
| | | endpoint: 'terms', |
| | | TTL: 2 * 60 * 1000, |
| | | filters: { |
| | | taxonomy: '', |
| | | page: 1, |
| | | search: '', |
| | | parent: 0 |
| | | }, |
| | | required: 'taxonomy', |
| | | delayFetch: true, |
| | | }); |
| | | this.store = store.terms; |
| | | |
| | | // Central field management |
| | | // Field management |
| | | this.fields = new Map(); |
| | | this.selectedTerms = new Map(); // Current modal selection |
| | | this.selectedTerms = new Map(); // Current modal selection |
| | | |
| | | // Current modal context |
| | | // Modal context |
| | | this.activeField = null; |
| | | this.currentConfig = null; |
| | | this.currentSingular = null; |
| | | this.currentPlural = null; |
| | | |
| | | // Modal state |
| | | this.disabled = false; |
| | | |
| | | // Search debouncing |
| | | this.searchHandler = null; |
| | | this.autocompleteHandler = null; |
| | | this.isAutocompleteActive = false; |
| | | // Search contexts |
| | | this.searchContexts = new Map(); |
| | | |
| | | this.init(); |
| | | } |
| | | |
| | | /** |
| | | * Initialize the selector |
| | | */ |
| | | init() { |
| | | this.initModal(); |
| | | this.scanExistingFields(); |
| | | this.initGlobalListeners(); |
| | | |
| | | if (this.hasAutocomplete && window.jvbTaxCreator) { |
| | | // Initialize creator if needed |
| | | if (this.needsCreator() && window.jvbTaxCreator) { |
| | | this.creator = new window.jvbTaxCreator(this); |
| | | } |
| | | |
| | | this.store.subscribe(this.handleStoreEvent.bind(this)); |
| | | // Complete initialization |
| | | |
| | | this.isInitializing = false; |
| | | this.batchFetchTaxonomies(); |
| | | } |
| | | |
| | | /** |
| | | * Handle DataStore events |
| | | */ |
| | | needsCreator() { |
| | | return Array.from(this.fields.values()).some(field => |
| | | field.canCreate || field.hasAutocomplete |
| | | ); |
| | | } |
| | | |
| | | /*********************************************************************** |
| | | * DATASTORE EVENT HANDLING |
| | | ***********************************************************************/ |
| | | |
| | | handleStoreEvent(event, data) { |
| | | switch (event) { |
| | | case 'data-loaded': |
| | | const taxonomy = this.store.filters.taxonomy; |
| | | // Handle batch taxonomy loading (comma-separated) |
| | | if (taxonomy?.includes(',')) { |
| | | this.handleBatchDataLoaded(taxonomy, data); |
| | | } |
| | | // Update button states for this taxonomy (or taxonomies) |
| | | if (taxonomy) { |
| | | // Handle comma-separated taxonomies from batch fetch |
| | | const taxonomies = taxonomy.includes(',') |
| | | ? taxonomy.split(',').map(t => t.trim()) |
| | | : [taxonomy]; |
| | | const handlers = { |
| | | 'data-loaded': () => this.handleDataLoaded(data), |
| | | 'filters-changed': () => this.handleFiltersChanged(data), |
| | | 'fetch-error': () => this.handleFetchError(data.error), |
| | | }; |
| | | |
| | | taxonomies.forEach(tax => { |
| | | this.updateFieldsForTaxonomy(tax); |
| | | }); |
| | | } |
| | | handlers[event]?.(); |
| | | } |
| | | |
| | | // Only render if modal is open OR autocomplete active |
| | | if (this.modal?.open) { |
| | | this.handleTermsLoaded(data); |
| | | } |
| | | handleDataLoaded(data) { |
| | | const taxonomy = this.store.filters.taxonomy; |
| | | |
| | | if (this.isAutocompleteActive && this.activeField) { |
| | | const field = this.fields.get(this.activeField); |
| | | const terms = data.data?.items || []; |
| | | const query = data.filters?.search || ''; |
| | | this.showAutocompleteResults(field, terms, query); |
| | | this.isAutocompleteActive = false; |
| | | } |
| | | break; |
| | | // Update field states for affected taxonomies |
| | | if (taxonomy) { |
| | | const taxonomies = taxonomy.includes(',') |
| | | ? taxonomy.split(',').map(t => t.trim()) |
| | | : [taxonomy]; |
| | | |
| | | case 'filters-changed': |
| | | if (this.modal?.open) { |
| | | this.showLoading(); |
| | | } |
| | | break; |
| | | taxonomies.forEach(tax => this.updateFieldsForTaxonomy(tax)); |
| | | } |
| | | |
| | | case 'fetch-error': |
| | | if (this.isAutocompleteActive && this.activeField) { |
| | | this.showAutocompleteError(this.activeField); |
| | | this.isAutocompleteActive = false; |
| | | // Initialize displays on first load |
| | | if (this.isInitializing) { |
| | | this.fields.forEach((config, fieldId) => { |
| | | if (config.selectedTerms.size > 0) { |
| | | this.initFieldDisplay(fieldId); |
| | | } |
| | | this.handleFetchError(data.error); |
| | | break; |
| | | }); |
| | | } |
| | | |
| | | // Render based on context |
| | | this.renderSearchResults(data); |
| | | } |
| | | |
| | | renderSearchResults(data) { |
| | | const context = this.getActiveSearchContext(); |
| | | |
| | | if (context === 'modal') { |
| | | this.renderModalResults(data); |
| | | } else if (context === 'autocomplete') { |
| | | this.renderAutocompleteResults(data); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Handle loaded terms from DataStore |
| | | */ |
| | | handleTermsLoaded(data) { |
| | | getActiveSearchContext() { |
| | | if (this.modal?.open) return 'modal'; |
| | | if (this.activeField && this.searchContexts.has(this.activeField)) { |
| | | return this.searchContexts.get(this.activeField); |
| | | } |
| | | return null; |
| | | } |
| | | |
| | | renderModalResults(data) { |
| | | this.hideLoading(); |
| | | const terms = this.store.getFiltered(); // Use getFiltered() instead of getFilteredItems() |
| | | const terms = this.store.getFiltered(); |
| | | const response = this.store.lastResponse?.page || {}; |
| | | const isSearch = data.filters?.search && data.filters.search.length > 0; |
| | | const isSearch = data.filters?.search?.length > 0; |
| | | const append = response.page > 1; |
| | | |
| | | this.notify('terms-loaded', { terms, filters: data.filters }); |
| | |
| | | } else { |
| | | this.renderTerms(terms, append, isSearch); |
| | | |
| | | // Handle pagination |
| | | if (response.has_more) { |
| | | this.observer.observe(this.ui.sentinel); |
| | | } else { |
| | |
| | | } |
| | | } |
| | | |
| | | // Announce to screen readers |
| | | this.a11y?.announce(terms.length, append); |
| | | } |
| | | |
| | | /** |
| | | * Handle fetch errors |
| | | */ |
| | | renderAutocompleteResults(data) { |
| | | const field = this.fields.get(this.activeField); |
| | | if (!field?.autocompleteDropdown) return; |
| | | |
| | | const terms = this.store.getFiltered(); |
| | | const query = data.filters?.search || ''; |
| | | |
| | | this.showAutocompleteResults(field, terms, query); |
| | | this.searchContexts.delete(this.activeField); |
| | | } |
| | | |
| | | handleFiltersChanged(data) { |
| | | if (this.modal?.open) { |
| | | this.showLoading(); |
| | | } |
| | | } |
| | | |
| | | handleFetchError(error) { |
| | | console.error('Taxonomy fetch error:', error); |
| | | this.hideLoading(); |
| | | |
| | | if (this.error?.log) { |
| | | this.error.log(error, { |
| | | component: 'TaxonomySelector', |
| | | action: 'fetchTerms' |
| | | }, () => this.fetchCurrentTerms()); |
| | | const context = this.getActiveSearchContext(); |
| | | |
| | | if (context === 'autocomplete') { |
| | | this.showAutocompleteError(this.activeField); |
| | | this.searchContexts.delete(this.activeField); |
| | | } else { |
| | | this.showEmptyState('Error loading terms. Please try again.'); |
| | | this.handleError(error, 'fetch'); |
| | | } |
| | | } |
| | | |
| | | /*********************************************************************** |
| | | * FIELD MANAGEMENT |
| | | ***********************************************************************/ |
| | | |
| | | /** |
| | | * Check if taxonomy has terms and update button states |
| | | */ |
| | | updateFieldButtonState(fieldId) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field) return; |
| | | |
| | | // Check store for items of this specific taxonomy |
| | | const hasTerms = Array.from(this.store.data.values()) |
| | | .some(term => term.taxonomy === field.taxonomy); |
| | | |
| | | if (field.toggle) { |
| | | field.toggle.disabled = !hasTerms && !field.canCreate; |
| | | field.toggle.title = !hasTerms |
| | | ? `No ${this.getSingular(field.taxonomy)} available` |
| | | : `Select ${this.getPlural(field.taxonomy)}`; |
| | | } |
| | | } |
| | | /** |
| | | * Update fields when taxonomy items are updated |
| | | */ |
| | | updateFieldsForTaxonomy(taxonomy) { |
| | | this.getFieldsForTaxonomy(taxonomy).forEach(field => { |
| | | this.updateFieldButtonState(field.id); |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Get fields for a specific taxonomy |
| | | */ |
| | | updateFieldButtonState(fieldId) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field) return; |
| | | |
| | | const hasTerms = Array.from(this.store.data.values()) |
| | | .some(term => term.taxonomy === field.taxonomy); |
| | | |
| | | if (field.toggle) { |
| | | field.toggle.disabled = !hasTerms && !field.canCreate; |
| | | field.toggle.title = !hasTerms |
| | | ? `No ${this.getLabel(field.taxonomy, 'single')} available` |
| | | : `Select ${this.getLabel(field.taxonomy, 'plural')}`; |
| | | } |
| | | } |
| | | |
| | | getFieldsForTaxonomy(taxonomy) { |
| | | return Array.from(this.fields.values()) |
| | | .filter(field => field.taxonomy === taxonomy); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Scan page for existing taxonomy fields and register them |
| | | */ |
| | | scanExistingFields(container = null) { |
| | | if (!container) { |
| | | container = document.body; |
| | | } |
| | | const selectors = container.querySelectorAll('.field.taxonomy, .field.post'); |
| | | |
| | | selectors.forEach(selector => { |
| | | scanExistingFields(container = document.body) { |
| | | container.querySelectorAll('.field.taxonomy, .field.post').forEach(selector => { |
| | | try { |
| | | this.registerField(selector); |
| | | } catch (error) { |
| | | this.error.log(error, { |
| | | component: 'TaxonomySelector', |
| | | action: 'scanExistingFields', |
| | | container: selector.dataset.name |
| | | }); |
| | | this.handleError(error, 'scanExistingFields', selector.dataset.name); |
| | | } |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Register a taxonomy field |
| | | */ |
| | | registerField(field, options = {}) { |
| | | let input = field.querySelector('input[type=hidden]'); |
| | | if (!input) { |
| | | return false; |
| | | } |
| | | if (!('fieldId' in field.dataset)) { |
| | | field.dataset.fieldId = this.createFieldId(field); |
| | | } |
| | | let fieldId = field.dataset.fieldId; |
| | | registerField(field) { |
| | | const input = field.querySelector('input[type=hidden]'); |
| | | if (!input) return false; |
| | | |
| | | let button = (Object.hasOwn(options, 'button')) ? options.button : field.querySelector('button.taxonomy-toggle'); |
| | | const fieldId = this.createFieldId(field); |
| | | field.dataset.fieldId = fieldId; |
| | | |
| | | if (Object.hasOwn(options, 'buttonSelector')) { |
| | | this.triggers.add(options.buttonSelector); |
| | | } |
| | | |
| | | let config = { |
| | | const button = field.querySelector('button.taxonomy-toggle'); |
| | | const config = { |
| | | id: fieldId, |
| | | input: input, |
| | | container: field, |
| | |
| | | maxSelection: parseInt(button.dataset.max) || 0, |
| | | canSearch: 'search' in button.dataset, |
| | | hasAutocomplete: 'autocomplete' in button.dataset, |
| | | autocompleteDropdown: field.querySelector('.autocomplete-dropdown')??false, |
| | | autocompleteDropdown: field.querySelector('.autocomplete-dropdown') || null, |
| | | canCreate: 'creatable' in button.dataset, |
| | | isRequired: 'required' in button.dataset, |
| | | selectedTerms: new Set(), |
| | | toggle: button, |
| | | selectedContainer: (Object.hasOwn(options, 'selected')) ? options.selected : field.querySelector('.selected-items'), |
| | | ...options |
| | | selectedContainer: field.querySelector('.selected-items'), |
| | | }; |
| | | |
| | | if (!this.hasAutocomplete && config.hasAutocomplete) { |
| | | this.hasAutocomplete = true; |
| | | this.initAutocomplete(); |
| | | } |
| | | |
| | | // Parse initial selected values |
| | | // Parse initial values |
| | | const value = input.value.trim(); |
| | | if (value !== '') { |
| | | const selectedIds = value.split(',') |
| | | if (value) { |
| | | value.split(',') |
| | | .map(id => parseInt(id.trim())) |
| | | .filter(id => !isNaN(id)); |
| | | selectedIds.forEach(id => config.selectedTerms.add(id)); |
| | | } |
| | | |
| | | if (Object.hasOwn(options, 'selectedItems')) { |
| | | options.selectedItems.forEach(id => { |
| | | config.selectedTerms.add(id); |
| | | }); |
| | | .filter(id => !isNaN(id)) |
| | | .forEach(id => config.selectedTerms.add(id)); |
| | | } |
| | | |
| | | this.fields.set(fieldId, config); |
| | | |
| | | // Ensure store exists for this taxonomy |
| | | // Queue for batch fetch |
| | | if (this.isInitializing) { |
| | | this.taxonomiesToFetch.add(config.taxonomy); |
| | | } else { |
| | | // this.store.setFilter('taxonomy', config.taxonomy); |
| | | } |
| | | |
| | | // Initialize display for any pre-selected values |
| | | // Initialize display |
| | | if (config.selectedTerms.size > 0) { |
| | | this.initFieldDisplay(fieldId); |
| | | } |
| | |
| | | return fieldId; |
| | | } |
| | | |
| | | /** |
| | | * Register a filter button (simplified registration for feed blocks) |
| | | */ |
| | | registerFilterButton(button, options = {}) { |
| | | const fieldId = this.createFieldId(button); |
| | | button.dataset.fieldId = fieldId; |
| | | |
| | | if (options.buttonSelector) { |
| | | this.triggers.add(options.buttonSelector); |
| | | } |
| | | |
| | | const config = { |
| | | id: fieldId, |
| | | input: null, |
| | | container: options.container || button.closest('.filters') || button.parentElement, |
| | | taxonomy: button.dataset.taxonomy, |
| | | name: `filter_${button.dataset.taxonomy}`, |
| | | maxSelection: parseInt(button.dataset.max) || 0, |
| | | canSearch: 'search' in button.dataset, |
| | | hasAutocomplete: false, |
| | | canCreate: false, |
| | | isRequired: false, |
| | | selectedTerms: new Set(options.selectedItems || []), |
| | | toggle: button, |
| | | selectedContainer: options.selected || null, |
| | | isFilterMode: true, |
| | | ...options |
| | | }; |
| | | |
| | | this.fields.set(fieldId, config); |
| | | |
| | | if (this.isInitializing) { |
| | | this.taxonomiesToFetch.add(config.taxonomy); |
| | | } else { |
| | | this.store.setFilter('taxonomy', config.taxonomy); |
| | | } |
| | | |
| | | return fieldId; |
| | | } |
| | | |
| | | /** |
| | | * Create unique field ID |
| | | */ |
| | | createFieldId(field) { |
| | | this.index++; |
| | | return 'selector-' + this.index; |
| | | } |
| | | |
| | | /** |
| | | * Initialize display for a field with existing values |
| | | */ |
| | | async initFieldDisplay(fieldId) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field || field.selectedTerms.size === 0) return; |
| | | |
| | | const selectedIds = Array.from(field.selectedTerms); |
| | | |
| | | selectedIds.forEach(termId => { |
| | | const term = this.store.get(termId); // Changed from getItem |
| | | Array.from(field.selectedTerms).forEach(termId => { |
| | | const term = this.store.get(termId); |
| | | if (term) { |
| | | this.addTermToDisplay(fieldId, term.id, term.name, term.path); |
| | | this.addTermDisplay(termId, term.name, term.path, 'field', fieldId); |
| | | } |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Initialize modal elements |
| | | */ |
| | | initModal() { |
| | | this.modalID = 'dialog#jvb-selector'; |
| | | this.modal = document.querySelector(this.modalID); |
| | | /*********************************************************************** |
| | | * MODAL INITIALIZATION |
| | | ***********************************************************************/ |
| | | |
| | | initModal() { |
| | | this.modal = document.querySelector('dialog#jvb-selector'); |
| | | if (!this.modal) { |
| | | console.warn('Taxonomy selector modal not found'); |
| | | return; |
| | |
| | | |
| | | this.initModalElements(); |
| | | |
| | | // Initialize modal instance |
| | | this.modalInstance = new window.jvbModal(this.modal, { |
| | | handleForm: false, |
| | | save: null, |
| | | open: null |
| | | handleForm: false |
| | | }); |
| | | this.modalInstance.subscribe((event, data) => { |
| | | switch (event) { |
| | | case 'modal-open': |
| | | this.openModal(data); |
| | | break; |
| | | case 'modal-close': |
| | | this.closeModal(data); |
| | | break; |
| | | } |
| | | |
| | | this.modalInstance.subscribe((event) => { |
| | | if (event === 'modal-open') this.openModal(); |
| | | if (event === 'modal-close') this.closeModal(); |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Initialize modal element references |
| | | */ |
| | | initModalElements() { |
| | | this.selectors = { |
| | | const selectors = { |
| | | search: { |
| | | input: '[type=search]', |
| | | clear: '.clear-search', |
| | | container: '.search-wrapper' |
| | | }, |
| | | termsList: '.items-container', |
| | | termsWrap: '.items-wrap', |
| | | termsList: '.items-container', |
| | | termsWrap: '.items-wrap', |
| | | breadcrumbs: { |
| | | nav: 'nav.term-navigation', |
| | | back: '.back-to-parent', |
| | |
| | | sentinel: '.scroll-sentinel', |
| | | modal: { |
| | | title: '#modal-title', |
| | | content: '.modal-content' |
| | | }, |
| | | create: { |
| | | details: '.create-new-term', |
| | | parent: '#select_parent', |
| | | summary: '.create-new-term summary', |
| | | name: '#term_name', |
| | | button: '.submit-term', |
| | | label: { |
| | | name: '[for=term_name]', |
| | | parent: '[for=select_parent]' |
| | | } |
| | | }, |
| | | favouriteTerms: '.favourite-terms' |
| | | } |
| | | } |
| | | }; |
| | | |
| | | this.ui = window.uiFromSelectors(this.selectors); |
| | | this.ui = window.uiFromSelectors(selectors); |
| | | |
| | | // Initialize intersection observer for infinite scroll |
| | | // Initialize infinite scroll observer |
| | | this.observer = new IntersectionObserver((entries) => { |
| | | entries.forEach(entry => { |
| | | if (entry.isIntersecting) { |
| | |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Set up global event delegation |
| | | */ |
| | | /*********************************************************************** |
| | | * GLOBAL EVENT LISTENERS |
| | | ***********************************************************************/ |
| | | |
| | | initGlobalListeners() { |
| | | document.addEventListener('click', this.handleClick.bind(this)); |
| | | document.addEventListener('change', this.handleChange.bind(this)); |
| | | if (this.hasAutocomplete) { |
| | | this.initAutocomplete(); |
| | | } |
| | | document.addEventListener('input', this.handleInput.bind(this)); |
| | | document.addEventListener('focus', this.handleFocus.bind(this), true); |
| | | document.addEventListener('blur', this.handleBlur.bind(this), true); |
| | | } |
| | | |
| | | initAutocomplete() |
| | | { |
| | | this.autocompleteHandler = window.debounce((e) => this.handleAutocomplete(e), 300); |
| | | document.addEventListener('input', this.autocompleteHandler); |
| | | document.addEventListener('blur', this.cleanupAutocomplete.bind(this)); |
| | | // Preload taxonomy data on focus |
| | | document.addEventListener('focus', (e) => { |
| | | if (!('autocomplete' in e.target.dataset)) { |
| | | return; |
| | | } |
| | | |
| | | handleClick(e) { |
| | | // Toggle button |
| | | if (window.targetCheck(e, '.taxonomy-toggle')) { |
| | | e.preventDefault(); |
| | | const fieldId = this.getFieldId(e.target); |
| | | const field = this.fields.get(fieldId); |
| | | |
| | | if (!field) return; |
| | | |
| | | // Preload this taxonomy's data |
| | | this.preloadTaxonomy(field.taxonomy); |
| | | }, true); // Use capture phase |
| | | } |
| | | |
| | | /** |
| | | * Handle global click events |
| | | */ |
| | | handleClick(e) { |
| | | // Handle taxonomy toggle buttons |
| | | const toggleButton = window.targetCheck(e, Array.from(this.triggers)); |
| | | |
| | | if (toggleButton) { |
| | | e.preventDefault(); |
| | | this.handleToggleClick(toggleButton); |
| | | if (field) this.setActiveField(fieldId, true); |
| | | return; |
| | | } |
| | | |
| | | // Handle remove selected term buttons |
| | | // Remove selected term |
| | | const removeButton = window.targetCheck(e, 'button.remove-item'); |
| | | if (removeButton && e.target.closest('.jvb-selector')) { |
| | | const fieldId = this.getFieldId(removeButton); |
| | |
| | | return; |
| | | } |
| | | |
| | | // Handle modal close button |
| | | // Modal close |
| | | if (e.target.matches('.modal-close')) { |
| | | if (this.modalInstance) { |
| | | this.modalInstance.handleClose(); |
| | | } |
| | | this.modalInstance?.handleClose(); |
| | | return; |
| | | } |
| | | |
| | | // Handle clicks within the modal |
| | | if (this.modal && this.modal.contains(e.target)) { |
| | | // Modal clicks |
| | | if (this.modal?.contains(e.target)) { |
| | | this.handleModalClick(e); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Handle global change events |
| | | */ |
| | | handleChange(e) { |
| | | // Handle hidden input changes for taxonomy fields |
| | | // Hidden input changes |
| | | const taxonomyField = window.targetCheck(e, '.taxonomy.field, .post.field'); |
| | | if (taxonomyField && e.target.type === 'hidden') { |
| | | const fieldId = this.getFieldId(e.target); |
| | |
| | | return; |
| | | } |
| | | |
| | | // Handle modal changes |
| | | if (this.modal && this.modal.contains(e.target)) { |
| | | // Modal checkboxes |
| | | if (this.modal?.contains(e.target)) { |
| | | this.handleModalChange(e); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Handle toggle button click |
| | | */ |
| | | handleToggleClick(toggle) { |
| | | try { |
| | | const fieldId = this.getFieldId(toggle); |
| | | handleInput(e) { |
| | | // Modal search |
| | | if (this.modal?.contains(e.target) && e.target.type === 'search') { |
| | | this.performSearch(e.target.value.trim(), 'modal'); |
| | | return; |
| | | } |
| | | |
| | | // Autocomplete |
| | | if ('autocomplete' in e.target.dataset) { |
| | | const fieldId = this.getFieldId(e.target); |
| | | const field = this.fields.get(fieldId); |
| | | |
| | | if (!field) { |
| | | console.error('Field not found for toggle:', fieldId); |
| | | return; |
| | | } |
| | | |
| | | |
| | | this.setActiveField(fieldId, true); |
| | | |
| | | } catch (error) { |
| | | console.error('Error handling toggle click:', error); |
| | | if (this.error?.log) { |
| | | this.error.log(error, { |
| | | component: 'TaxonomySelector', |
| | | action: 'handleToggleClick' |
| | | }); |
| | | if (field?.hasAutocomplete) { |
| | | this.performSearch(e.target.value.trim(), 'autocomplete', fieldId); |
| | | } |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Set the active field for modal operations |
| | | */ |
| | | handleFocus(e) { |
| | | if (!('autocomplete' in e.target.dataset)) return; |
| | | |
| | | const fieldId = this.getFieldId(e.target); |
| | | const field = this.fields.get(fieldId); |
| | | |
| | | if (field?.hasAutocomplete) { |
| | | this.preloadTaxonomy(field.taxonomy); |
| | | } |
| | | } |
| | | |
| | | handleBlur(e) { |
| | | if (!('autocomplete' in e.target.dataset)) return; |
| | | |
| | | setTimeout(() => { |
| | | const fieldId = this.getFieldId(e.target); |
| | | const field = this.fields.get(fieldId); |
| | | |
| | | if (field?.autocompleteDropdown) { |
| | | field.autocompleteDropdown.hidden = true; |
| | | } |
| | | |
| | | this.searchContexts.delete(fieldId); |
| | | }, 200); |
| | | } |
| | | |
| | | /*********************************************************************** |
| | | * UNIFIED SEARCH |
| | | ***********************************************************************/ |
| | | |
| | | performSearch(query, context = 'modal', fieldId = null) { |
| | | const field = context === 'autocomplete' |
| | | ? this.fields.get(fieldId) |
| | | : this.currentConfig; |
| | | |
| | | if (!field) return; |
| | | |
| | | // Autocomplete validation |
| | | if (context === 'autocomplete') { |
| | | field.currentAutocompleteQuery = query; |
| | | |
| | | if (query.length < 2) { |
| | | if (field.autocompleteDropdown) { |
| | | field.autocompleteDropdown.hidden = true; |
| | | } |
| | | return; |
| | | } |
| | | |
| | | this.searchContexts.set(fieldId, 'autocomplete'); |
| | | this.activeField = fieldId; |
| | | |
| | | if (field.autocompleteDropdown) { |
| | | field.autocompleteDropdown.hidden = false; |
| | | } |
| | | } |
| | | |
| | | // Debounced search |
| | | window.debouncer.schedule( |
| | | `taxonomy-search-${context}-${fieldId || 'modal'}`, |
| | | async () => { |
| | | await this.store.setFilters({ |
| | | taxonomy: field.taxonomy, |
| | | search: query, |
| | | page: 1, |
| | | parent: query ? 0 : (this.store.filters.parent || 0) |
| | | }); |
| | | |
| | | if (context === 'modal') { |
| | | window.removeChildren(this.ui.termsList); |
| | | } |
| | | }, |
| | | 300 |
| | | ); |
| | | } |
| | | |
| | | /*********************************************************************** |
| | | * MODAL OPERATIONS |
| | | ***********************************************************************/ |
| | | |
| | | setActiveField(fieldId, openModal = false) { |
| | | this.activeField = fieldId; |
| | | this.currentConfig = this.fields.get(fieldId); |
| | | |
| | | this.currentSingular = this.getSingular(this.currentConfig.taxonomy); |
| | | this.currentPlural = this.getPlural(this.currentConfig.taxonomy); |
| | | |
| | | if (openModal) { |
| | | this.modalInstance.handleOpen(); |
| | | } |
| | | |
| | | // Set taxonomy filter - store handles the rest |
| | | this.store.setFilter('taxonomy', this.currentConfig.taxonomy); |
| | | |
| | | // Clear modal selection state |
| | | // Reset modal selection state |
| | | this.selectedTerms.clear(); |
| | | |
| | | // Copy field's current selections to modal state |
| | | // Copy field selections to modal |
| | | this.currentConfig.selectedTerms.forEach(termId => { |
| | | const term = this.store.get(termId); |
| | | if (term) { |
| | |
| | | }); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Handle clicks within modal |
| | | */ |
| | | handleModalClick(e) { |
| | | if (window.targetCheck(e, '.remove-item')) { |
| | | let selectedItem = window.targetCheck(e, '.selected-item'); |
| | | const selectedItem = window.targetCheck(e, '.selected-item'); |
| | | if (selectedItem) { |
| | | this.removeSelectedTermFromModal(selectedItem.dataset.id); |
| | | } |
| | | } else if (window.targetCheck(e, '.back-to-parent')) { |
| | | this.navigateToParent(); |
| | | } else if (window.targetCheck(e, '.toggle-children')) { |
| | | let termItem = e.target.closest('li'); |
| | | const termItem = e.target.closest('li'); |
| | | this.navigateToChild( |
| | | parseInt(termItem.dataset.id), |
| | | termItem.querySelector('.term-name').textContent |
| | | ); |
| | | } else if (window.targetCheck(e, '.path-level')) { |
| | | let pathLevel = window.targetCheck(e, '.path-level'); |
| | | this.navigateToPath(pathLevel); |
| | | const pathLevel = window.targetCheck(e, '.path-level'); |
| | | this.navigateToPath(parseInt(pathLevel.dataset.id) || 0); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Handle changes within modal (checkboxes) |
| | | */ |
| | | handleModalChange(e) { |
| | | if (window.targetCheck(e, this.modalID) && e.target.type === 'checkbox') { |
| | | e.preventDefault(); |
| | | e.stopPropagation(); |
| | | if (e.target.type !== 'checkbox') return; |
| | | |
| | | const termId = parseInt(e.target.closest('li').dataset.id); |
| | | const label = e.target.closest('li').querySelector('label'); |
| | | e.preventDefault(); |
| | | e.stopPropagation(); |
| | | |
| | | if (e.target.checked) { |
| | | this.addSelectedTermToModal(termId, label.title, label.dataset.path); |
| | | } else { |
| | | this.removeSelectedTermFromModal(termId); |
| | | } |
| | | const termId = parseInt(e.target.closest('li').dataset.id); |
| | | const label = e.target.closest('li').querySelector('label'); |
| | | |
| | | if (e.target.checked) { |
| | | this.addSelectedTermToModal(termId, label.title, label.dataset.path); |
| | | } else { |
| | | this.removeSelectedTermFromModal(termId); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Open modal for filtering (without a field) |
| | | * @param {string} taxonomy - The taxonomy to filter by |
| | | * @param {Function} callback - Callback when terms are selected |
| | | * @param {Array} preselected - Array of term IDs already selected |
| | | */ |
| | | openForFilter(taxonomy, callback, preselected = []) { |
| | | // Create a temporary virtual field config |
| | | const virtualFieldId = `filter-${taxonomy}-${Date.now()}`; |
| | | |
| | | this.fields.set(virtualFieldId, { |
| | | id: virtualFieldId, |
| | | input: null, // No input for filter mode |
| | | container: null, |
| | | taxonomy: taxonomy, |
| | | name: `filter_${taxonomy}`, |
| | | maxSelection: 0, // No limit for filters |
| | | canSearch: true, |
| | | hasAutocomplete: false, |
| | | autocompleteDropdown: document.querySelector('.autocomplete-dropdown')??false, |
| | | canCreate: false, // Disable creation for filters |
| | | isRequired: false, |
| | | selectedTerms: new Set(preselected), |
| | | toggle: null, |
| | | selectedContainer: null, |
| | | isFilterMode: true, // Flag for filter mode |
| | | filterCallback: callback // Store the callback |
| | | }); |
| | | |
| | | this.setActiveField(virtualFieldId, true); |
| | | this.modalInstance.handleOpen(); |
| | | } |
| | | |
| | | /** |
| | | * Open modal and initialize |
| | | */ |
| | | openModal() { |
| | | if (!this.currentConfig) { |
| | | console.error('No active field set'); |
| | | return; |
| | | } |
| | | |
| | | // Initialize creator if available |
| | | if (!this.creator && this.currentConfig.canCreate && 'jvbTaxCreator' in window) { |
| | | this.creator = new window.jvbTaxCreator(this); |
| | | } |
| | | |
| | | // Update modal UI |
| | | this.updateModalForTaxonomy(); |
| | | |
| | | // Load selected terms display |
| | | this.updateModalUI(); |
| | | this.updateModalSelections(); |
| | | this.updateSelectionCount(); |
| | | |
| | | // Clear terms list and show loading |
| | | window.removeChildren(this.ui.termsList); |
| | | this.showLoading(); |
| | | } |
| | | |
| | | /** |
| | | * Update selection count display in modal |
| | | */ |
| | | updateSelectionCount() { |
| | | if (!this.currentConfig) return; |
| | | |
| | | const count = this.selectedTerms.size; |
| | | const max = this.currentConfig.maxSelection; |
| | | |
| | | // Update any count display elements |
| | | const countElement = this.modal?.querySelector('.selection-count'); |
| | | if (countElement) { |
| | | if (max > 0) { |
| | | countElement.textContent = `${count} of ${max} selected`; |
| | | } else { |
| | | countElement.textContent = `${count} selected`; |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Get singular label for taxonomy |
| | | */ |
| | | getSingular(taxonomy) { |
| | | return jvbSettings.labels[taxonomy]?.single || taxonomy; |
| | | } |
| | | |
| | | /** |
| | | * Get plural label for taxonomy |
| | | */ |
| | | getPlural(taxonomy) { |
| | | return jvbSettings.labels[taxonomy]?.plural || taxonomy; |
| | | } |
| | | |
| | | /** |
| | | * Close modal and save selections |
| | | */ |
| | | closeModal() { |
| | | this.observer.unobserve(this.ui.sentinel); |
| | | window.removeChildren(this.ui.termsList); |
| | |
| | | taxonomy: this.currentConfig.taxonomy |
| | | }); |
| | | |
| | | if (this.currentConfig?.isFilterMode) { |
| | | if (this.currentConfig.filterCallback) { |
| | | const selectedIds = Array.from(this.selectedTerms.keys()); |
| | | this.currentConfig.filterCallback(selectedIds, this.currentConfig.taxonomy); |
| | | } |
| | | // this.fields.delete(this.activeField); |
| | | } else if (this.activeField) { |
| | | if (this.activeField) { |
| | | this.saveSelectionsToField(this.activeField); |
| | | } |
| | | |
| | | // Cleanup |
| | | if (this.currentConfig?.canSearch && this.searchHandler) { |
| | | this.ui.search.input.removeEventListener('input', this.searchHandler); |
| | | } |
| | | |
| | | if (!this.hasAutocomplete && this.creator) { |
| | | delete this.creator; |
| | | } |
| | | |
| | | // Remove: this.activeStore = null; |
| | | this.activeField = null; |
| | | this.currentConfig = null; |
| | | } |
| | | |
| | | /** |
| | | * Reset modal state |
| | | */ |
| | | resetModalState() { |
| | | this.disabled = false; |
| | | updateModalUI() { |
| | | const singular = this.getLabel(this.currentConfig.taxonomy, 'single'); |
| | | const plural = this.getLabel(this.currentConfig.taxonomy, 'plural'); |
| | | |
| | | window.removeChildren(this.ui.termsList); |
| | | window.removeChildren(this.ui.selectedTerms); |
| | | this.ui.search.input.value = ''; |
| | | |
| | | // Clear navigation breadcrumbs |
| | | window.removeChildren(this.ui.breadcrumbs.nav); |
| | | this.ui.breadcrumbs.nav.appendChild(this.ui.breadcrumbs.back); |
| | | this.ui.breadcrumbs.back.hidden = true; |
| | | } |
| | | |
| | | /** |
| | | * Update modal content for current taxonomy |
| | | */ |
| | | updateModalForTaxonomy() { |
| | | if (!this.currentConfig) return; |
| | | |
| | | this.ui.modal.title.textContent = `Select ${this.currentPlural}`; |
| | | this.ui.modal.title.textContent = `Select ${plural}`; |
| | | |
| | | if (this.ui.search.container) { |
| | | this.ui.search.container.style.display = this.currentConfig.canSearch ? 'block' : 'none'; |
| | |
| | | this.ui.create.details.hidden = !this.currentConfig.canCreate; |
| | | |
| | | if (this.ui.create.summary) { |
| | | this.ui.create.summary.textContent = `Add new ${this.currentSingular}`; |
| | | this.ui.create.summary.textContent = `Add new ${singular}`; |
| | | } |
| | | |
| | | if (this.ui.create.label.name) { |
| | | this.ui.create.label.name.textContent = `Name this ${this.currentSingular}`; |
| | | this.ui.create.label.name.textContent = `Name this ${singular}`; |
| | | } |
| | | if (this.ui.create.label.parent) { |
| | | this.ui.create.label.parent.textContent = `Nest it under`; |
| | | } |
| | | |
| | | if (this.ui.create.parent) { |
| | | |
| | | } |
| | | } |
| | | |
| | | const openMessage = `Opened ${this.currentSingular} selection. Choose from checkboxes or search to filter results.`; |
| | | this.a11y?.announce(openMessage); |
| | | this.a11y?.announce(`Opened ${singular} selection. Choose from checkboxes or search to filter results.`); |
| | | } |
| | | |
| | | /** |
| | | * Update modal selections display |
| | | */ |
| | | updateModalSelections() { |
| | | window.removeChildren(this.ui.selectedTerms); |
| | | |
| | | this.selectedTerms.forEach((termData, id) => { |
| | | this.addTermToModalDisplay(id, termData.name, termData.path); |
| | | this.addTermDisplay(id, termData.name, termData.path, 'modal'); |
| | | }); |
| | | |
| | | this.checkSelectionLimits(); |
| | | } |
| | | |
| | | /** |
| | | * Add selected term to modal |
| | | */ |
| | | addSelectedTermToModal(id, name, path) { |
| | | this.selectedTerms.set(id, { |
| | | id: id, |
| | | name: name, |
| | | path: path |
| | | }); |
| | | this.selectedTerms.set(id, { id, name, path }); |
| | | |
| | | this.addTermToModalDisplay(id, name, path); |
| | | this.addTermDisplay(id, name, path, 'modal'); |
| | | this.checkSelectionLimits(); |
| | | |
| | | // Check the corresponding checkbox |
| | | const checkbox = this.ui.termsList.querySelector(`input[value="${id}"]`); |
| | | if (checkbox) { |
| | | checkbox.checked = true; |
| | | } |
| | | if (checkbox) checkbox.checked = true; |
| | | } |
| | | |
| | | /** |
| | | * Remove selected term from modal |
| | | */ |
| | | removeSelectedTermFromModal(id) { |
| | | this.selectedTerms.delete(parseInt(id)); |
| | | |
| | | // Remove from modal display |
| | | const selectedItem = this.ui.selectedTerms.querySelector(`[data-id="${id}"]`); |
| | | if (selectedItem) { |
| | | selectedItem.remove(); |
| | | } |
| | | if (selectedItem) selectedItem.remove(); |
| | | |
| | | // Uncheck the corresponding checkbox |
| | | const checkbox = this.ui.termsList.querySelector(`input[value="${id}"]`); |
| | | if (checkbox) { |
| | | checkbox.checked = false; |
| | | } |
| | | if (checkbox) checkbox.checked = false; |
| | | |
| | | this.checkSelectionLimits(); |
| | | } |
| | | |
| | | /** |
| | | * Add term to modal display |
| | | */ |
| | | addTermToModalDisplay(id, name, path) { |
| | | const item = window.getTemplate('selectedTerm').cloneNode(true); |
| | | item.dataset.id = id; |
| | | item.dataset.path = path; |
| | | item.dataset.name = name; |
| | | item.dataset.taxonomy = this.currentConfig.taxonomy; |
| | | item.querySelector('span').textContent = path; |
| | | item.querySelector('button').title = `Remove ${name}`; |
| | | |
| | | this.ui.selectedTerms.appendChild(item); |
| | | } |
| | | |
| | | /** |
| | | * Check selection limits and disable/enable checkboxes |
| | | */ |
| | | checkSelectionLimits() { |
| | | if (!this.currentConfig || this.currentConfig.maxSelection === 0) { |
| | | return; |
| | | } |
| | | |
| | | this.disabled = this.selectedTerms.size >= this.currentConfig.maxSelection; |
| | | this.setCheckboxes(this.disabled); |
| | | } |
| | | |
| | | /** |
| | | * Set checkbox disabled state |
| | | */ |
| | | setCheckboxes(disabled) { |
| | | this.ui.termsList.querySelectorAll('input[type="checkbox"]').forEach(checkbox => { |
| | | if (!checkbox.checked) { |
| | | checkbox.disabled = disabled; |
| | | checkbox.disabled = this.disabled; |
| | | } |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Save modal selections to field |
| | | */ |
| | | saveSelectionsToField(fieldId) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field) return; |
| | | |
| | | // Clear current field selections |
| | | field.selectedTerms.clear(); |
| | | window.removeChildren(field.selectedContainer); |
| | | |
| | | // Add modal selections to field |
| | | this.selectedTerms.forEach((termData, id) => { |
| | | field.selectedTerms.add(id); |
| | | this.addTermToDisplay(fieldId, id, termData.name, termData.path); |
| | | this.addTermDisplay(id, termData.name, termData.path, 'field', fieldId); |
| | | }); |
| | | |
| | | // Update hidden input |
| | | const selectedIds = Array.from(field.selectedTerms); |
| | | field.input.value = selectedIds.join(','); |
| | | field.input.value = Array.from(field.selectedTerms).join(','); |
| | | field.input.dispatchEvent(new Event('change', { bubbles: true })); |
| | | } |
| | | |
| | | /** |
| | | * Remove selected term from field |
| | | */ |
| | | /*********************************************************************** |
| | | * TERM DISPLAY |
| | | ***********************************************************************/ |
| | | |
| | | addTermDisplay(termId, termName, termPath, context = 'field', fieldId = null) { |
| | | const config = context === 'field' |
| | | ? this.fields.get(fieldId) |
| | | : this.currentConfig; |
| | | |
| | | const container = context === 'field' |
| | | ? config.selectedContainer |
| | | : this.ui.selectedTerms; |
| | | |
| | | if (container.querySelector(`[data-id="${termId}"]`)) return; |
| | | |
| | | const item = window.getTemplate('selectedTerm'); |
| | | item.dataset.id = termId; |
| | | item.dataset.path = termPath; |
| | | item.dataset.name = termName; |
| | | item.dataset.taxonomy = config.taxonomy; |
| | | item.querySelector('.item-name').textContent = termPath; |
| | | item.querySelector('button').title = `Remove ${termName}`; |
| | | |
| | | container.appendChild(item); |
| | | |
| | | if (context === 'modal') { |
| | | const checkbox = this.ui.termsList.querySelector(`input[value="${termId}"]`); |
| | | if (checkbox) checkbox.checked = true; |
| | | } |
| | | } |
| | | |
| | | removeSelectedTerm(fieldId, termId) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field) return; |
| | | |
| | | const id = parseInt(termId); |
| | | field.selectedTerms.delete(id); |
| | | field.selectedTerms.delete(parseInt(termId)); |
| | | |
| | | // Remove from display |
| | | const selectedItem = field.selectedContainer.querySelector(`[data-id="${id}"]`); |
| | | if (selectedItem) { |
| | | selectedItem.remove(); |
| | | } |
| | | const selectedItem = field.selectedContainer.querySelector(`[data-id="${termId}"]`); |
| | | if (selectedItem) selectedItem.remove(); |
| | | |
| | | // Update hidden input |
| | | const selectedIds = Array.from(field.selectedTerms); |
| | | field.input.value = selectedIds.join(','); |
| | | field.input.value = Array.from(field.selectedTerms).join(','); |
| | | field.input.dispatchEvent(new Event('change', { bubbles: true })); |
| | | } |
| | | |
| | | /** |
| | | * Add term to field display |
| | | */ |
| | | addTermToDisplay(fieldId, id, name, path) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field || field.selectedContainer.querySelector(`[data-id="${id}"]`)) { |
| | | return; // Already displayed |
| | | } |
| | | |
| | | const item = window.getTemplate('selectedTerm').cloneNode(true); |
| | | item.dataset.id = id; |
| | | item.dataset.path = path; |
| | | item.dataset.name = name; |
| | | item.dataset.taxonomy = field.taxonomy; |
| | | item.querySelector('span').textContent = path; |
| | | item.querySelector('button').title = `Remove ${name}`; |
| | | |
| | | field.selectedContainer.appendChild(item); |
| | | } |
| | | |
| | | /** |
| | | * Update field from hidden input value |
| | | */ |
| | | updateFieldFromInput(fieldId) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field) return; |
| | |
| | | field.selectedTerms.clear(); |
| | | window.removeChildren(field.selectedContainer); |
| | | |
| | | if (value !== '') { |
| | | const selectedIds = value.split(',') |
| | | if (value) { |
| | | value.split(',') |
| | | .map(id => parseInt(id.trim())) |
| | | .filter(id => !isNaN(id)); |
| | | .filter(id => !isNaN(id)) |
| | | .forEach(id => field.selectedTerms.add(id)); |
| | | |
| | | selectedIds.forEach(id => field.selectedTerms.add(id)); |
| | | this.initFieldDisplay(fieldId); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Handle search input |
| | | */ |
| | | handleSearch(e) { |
| | | const query = e.target.value.trim(); |
| | | /*********************************************************************** |
| | | * NAVIGATION |
| | | ***********************************************************************/ |
| | | |
| | | // Clear existing debounce |
| | | if (this.searchHandler) { |
| | | clearTimeout(this.searchHandler); |
| | | } |
| | | |
| | | this.searchHandler = setTimeout(() => { |
| | | // Single call - auto-fetches |
| | | this.store.setFilters({ |
| | | search: query, |
| | | page: 1, |
| | | parent: query ? 0 : (this.store.filters.parent || 0) |
| | | }); |
| | | |
| | | window.removeChildren(this.ui.termsList); |
| | | }, 300); |
| | | } |
| | | |
| | | async handleAutocomplete(e) { |
| | | if (!('autocomplete' in e.target.dataset)) { |
| | | return; |
| | | } |
| | | |
| | | const fieldId = this.getFieldId(e.target); |
| | | const field = this.fields.get(fieldId); |
| | | |
| | | if (!field) return; |
| | | |
| | | // Store current value immediately (fixes fast typing issue) |
| | | const query = e.target.value.trim(); |
| | | field.currentAutocompleteQuery = query; |
| | | |
| | | if (query.length < 2) { |
| | | if (field.autocompleteDropdown) { |
| | | field.autocompleteDropdown.hidden = true; |
| | | } |
| | | this.isAutocompleteActive = false; |
| | | return; |
| | | } |
| | | |
| | | this.activeField = fieldId; |
| | | this.isAutocompleteActive = true; |
| | | |
| | | if (field.autocompleteDropdown) { |
| | | field.autocompleteDropdown.hidden = false; |
| | | } |
| | | |
| | | this.store.setFilters({ |
| | | taxonomy: field.taxonomy, |
| | | search: query, |
| | | page: 1 |
| | | }); |
| | | } |
| | | |
| | | cleanupAutocomplete(e) { |
| | | if (!('autocomplete' in e.target.dataset)) { |
| | | return; |
| | | } |
| | | |
| | | const fieldId = this.getFieldId(e.target); |
| | | const field = this.fields.get(fieldId); |
| | | |
| | | if (!field) return; |
| | | |
| | | if (this.creator) { |
| | | delete this.creator; |
| | | } |
| | | } |
| | | |
| | | showAutocompleteError(fieldId) { |
| | | |
| | | const field = this.fields.get(fieldId); |
| | | if (!field) { |
| | | return; |
| | | } |
| | | if (!field.config.autocompleteDropdown) { |
| | | field.config.autocompleteDropdown = field.element.querySelector('.autocomplete-dropdown'); |
| | | } |
| | | const dropdown = field.config.autocompleteDropdown; |
| | | if (dropdown) { |
| | | window.removeChildren(dropdown); |
| | | this.showEmptyState('Hmmm... something went wrong', dropdown); |
| | | } |
| | | } |
| | | |
| | | showAutocompleteResults(field, terms, query) { |
| | | if (!field || !field.autocompleteDropdown) { |
| | | return; |
| | | } |
| | | |
| | | const dropdown = field.autocompleteDropdown; |
| | | window.removeChildren(dropdown); |
| | | |
| | | if (terms.length === 0) { |
| | | this.showEmptyState('No items found.', dropdown); |
| | | } else { |
| | | terms.forEach(term => { |
| | | const element = this.createAutocompleteTermElement(field, term); |
| | | if (element) { |
| | | dropdown.appendChild(element); |
| | | } |
| | | }); |
| | | } |
| | | |
| | | // Use stored current query instead of debounced one |
| | | const currentQuery = field.currentAutocompleteQuery || query; |
| | | if (field.canCreate && currentQuery && window.jvbTaxCreator) { |
| | | const createOption = this.createNewTermOption(currentQuery); |
| | | dropdown.appendChild(createOption); |
| | | } |
| | | |
| | | dropdown.hidden = false; |
| | | } |
| | | |
| | | createNewTermOption(query) { |
| | | const button = document.createElement('button'); |
| | | button.type = 'button'; |
| | | button.className = 'autocomplete-item create-term'; |
| | | button.dataset.query = query; |
| | | button.innerHTML = `<strong>Create:</strong> "${query}"`; |
| | | |
| | | return button; |
| | | } |
| | | |
| | | createAutocompleteTermElement(field, term) { |
| | | const item = document.createElement('button'); |
| | | item.type = 'button'; |
| | | item.className = 'autocomplete-item'; |
| | | item.dataset.id = term.id; |
| | | item.dataset.name = term.name; |
| | | item.dataset.path = term.path || term.name; |
| | | item.textContent = term.path || term.name; |
| | | |
| | | item.addEventListener('click', () => { |
| | | // Add term to field |
| | | field.selectedTerms.add(parseInt(term.id)); |
| | | this.addTermToDisplay(field.id, term.id, term.name, term.path); |
| | | |
| | | // Update input |
| | | field.input.value = Array.from(field.selectedTerms).join(','); |
| | | field.input.dispatchEvent(new Event('change', { bubbles: true })); |
| | | |
| | | // Clear and hide dropdown |
| | | field.autocompleteDropdown.hidden = true; |
| | | const input = field.container.querySelector('input[data-autocomplete]'); |
| | | if (input) input.value = ''; |
| | | }); |
| | | |
| | | return item; |
| | | } |
| | | |
| | | /** |
| | | * Navigate to parent term |
| | | */ |
| | | navigateToParent() { |
| | | // Store handles fetch automatically |
| | | this.store.setFilters({ |
| | | parent: 0, |
| | | page: 1 |
| | | }); |
| | | |
| | | this.store.setFilters({ parent: 0, page: 1 }); |
| | | window.removeChildren(this.ui.termsList); |
| | | this.ui.breadcrumbs.back.hidden = true; |
| | | } |
| | | |
| | | /** |
| | | * Navigate to child term |
| | | */ |
| | | navigateToChild(termId, termName) { |
| | | // Store handles fetch automatically |
| | | this.store.setFilters({ |
| | | parent: termId, |
| | | page: 1 |
| | | }); |
| | | |
| | | this.store.setFilters({ parent: termId, page: 1 }); |
| | | window.removeChildren(this.ui.termsList); |
| | | this.updateBreadcrumbs(termId, termName); |
| | | this.ui.breadcrumbs.back.hidden = false; |
| | | } |
| | | |
| | | /** |
| | | * Navigate to specific path level |
| | | */ |
| | | navigateToPath(pathLevel) { |
| | | const parentId = parseInt(pathLevel.dataset.id) || 0; |
| | | |
| | | // Store handles fetch automatically |
| | | this.store.setFilters({ |
| | | parent: parentId, |
| | | page: 1 |
| | | }); |
| | | |
| | | navigateToPath(parentId) { |
| | | this.store.setFilters({ parent: parentId, page: 1 }); |
| | | window.removeChildren(this.ui.termsList); |
| | | this.ui.breadcrumbs.back.hidden = parentId === 0; |
| | | } |
| | | |
| | | /** |
| | | * Load more terms (pagination) |
| | | */ |
| | | loadMoreTerms() { |
| | | const currentPage = this.store.filters.page || 1; |
| | | this.store.setFilter('page', currentPage + 1); |
| | | } |
| | | |
| | | /** |
| | | * Render terms list |
| | | */ |
| | | renderTerms(terms = null, append = false, showPath = false) { |
| | | // If no terms provided, get from store |
| | | if (!terms) { |
| | | terms = this.store.getFiltered(); |
| | | } |
| | | updateBreadcrumbs(termId, termName) { |
| | | const breadcrumb = window.getTemplate('termBreadcrumb'); |
| | | breadcrumb.dataset.id = termId; |
| | | breadcrumb.textContent = termName; |
| | | breadcrumb.title = termName; |
| | | |
| | | if (!append) { |
| | | window.removeChildren(this.ui.termsList); |
| | | const existingCrumb = this.ui.breadcrumbs.nav.querySelector(`[data-id="${termId}"]`); |
| | | if (existingCrumb) { |
| | | while (existingCrumb.nextElementSibling) { |
| | | existingCrumb.nextElementSibling.remove(); |
| | | } |
| | | } else { |
| | | this.ui.breadcrumbs.nav.appendChild(breadcrumb); |
| | | } |
| | | } |
| | | |
| | | /*********************************************************************** |
| | | * RENDERING |
| | | ***********************************************************************/ |
| | | |
| | | renderTerms(terms = null, append = false, showPath = false) { |
| | | if (!terms) terms = this.store.getFiltered(); |
| | | |
| | | if (!append) window.removeChildren(this.ui.termsList); |
| | | |
| | | if (terms.length === 0) { |
| | | if (!append) { |
| | | this.showEmptyState(); |
| | | } |
| | | if (!append) this.showEmptyState(); |
| | | return; |
| | | } |
| | | |
| | |
| | | show: showPath |
| | | }); |
| | | |
| | | if (element) { |
| | | fragment.appendChild(element); |
| | | } |
| | | if (element) fragment.appendChild(element); |
| | | }); |
| | | |
| | | this.ui.termsList.appendChild(fragment); |
| | | } |
| | | |
| | | /** |
| | | * Create individual term element |
| | | */ |
| | | createTermElement(termData) { |
| | | if (!termData || !termData.name) return null; |
| | | if (!termData?.name) return null; |
| | | |
| | | const listItem = window.getTemplate('termListItem').cloneNode(true); |
| | | const listItem = window.getTemplate('termListItem'); |
| | | listItem.dataset.id = termData.id; |
| | | |
| | | const isSelected = this.selectedTerms.has(termData.id); |
| | | const checkbox = listItem.querySelector('input'); |
| | | const label = listItem.querySelector('label'); |
| | | const nameSpan = listItem.querySelector('span, .term-name'); |
| | | const nameSpan = listItem.querySelector('.term-name'); |
| | | |
| | | if (checkbox && label && nameSpan) { |
| | | checkbox.id = `${this.currentConfig.container.id}${termData.id}`; |
| | | checkbox.name = `${this.currentConfig.container.id}${this.currentConfig.taxonomy}-select`; |
| | | checkbox.value = termData.id; |
| | | checkbox.disabled = !isSelected && this.disabled; |
| | | checkbox.checked = isSelected; |
| | | checkbox.id = `${this.currentConfig.container.id}${termData.id}`; |
| | | checkbox.name = `${this.currentConfig.container.id}${this.currentConfig.taxonomy}-select`; |
| | | checkbox.value = termData.id; |
| | | checkbox.disabled = !isSelected && this.disabled; |
| | | checkbox.checked = isSelected; |
| | | |
| | | label.htmlFor = checkbox.id; |
| | | label.title = termData.path || termData.name; |
| | | label.dataset.path = termData.path; |
| | | label.htmlFor = checkbox.id; |
| | | label.title = termData.path || termData.name; |
| | | label.dataset.path = termData.path; |
| | | |
| | | nameSpan.textContent = termData.show ? termData.path : termData.name; |
| | | } |
| | | nameSpan.textContent = termData.show ? termData.path : termData.name; |
| | | |
| | | if (termData.hasChildren) { |
| | | const childrenToggle = window.getTemplate ? |
| | | window.getTemplate('termChildrenToggle') : |
| | | this.createChildrenToggle(); |
| | | |
| | | if (childrenToggle) { |
| | | childrenToggle.ariaLabel = `View sub-terms of ${termData.name}`; |
| | | listItem.appendChild(childrenToggle); |
| | | } |
| | | const childrenToggle = window.getTemplate('termChildrenToggle'); |
| | | childrenToggle.ariaLabel = `View sub-terms of ${termData.name}`; |
| | | listItem.appendChild(childrenToggle); |
| | | } |
| | | |
| | | return listItem; |
| | | } |
| | | |
| | | /** |
| | | * Create children toggle button |
| | | */ |
| | | createChildrenToggle() { |
| | | /*********************************************************************** |
| | | * AUTOCOMPLETE |
| | | ***********************************************************************/ |
| | | |
| | | showAutocompleteResults(field, terms, query) { |
| | | if (!field?.autocompleteDropdown) return; |
| | | |
| | | const dropdown = field.autocompleteDropdown; |
| | | window.removeChildren(dropdown); |
| | | |
| | | if (terms.length === 0) { |
| | | this.showEmptyState('No items found.', dropdown); |
| | | } else { |
| | | const fragment = document.createDocumentFragment(); |
| | | |
| | | terms.forEach(term => { |
| | | const item = this.createAutocompleteItem(field, term); |
| | | if (item) fragment.appendChild(item); |
| | | }); |
| | | |
| | | dropdown.appendChild(fragment); |
| | | } |
| | | |
| | | // Create button if allowed and no exact match |
| | | const currentQuery = field.currentAutocompleteQuery || query; |
| | | if (field.canCreate && currentQuery) { |
| | | const exactMatch = terms.find(term => |
| | | term.name.toLowerCase() === currentQuery.toLowerCase() |
| | | ); |
| | | |
| | | if (!exactMatch) { |
| | | dropdown.appendChild(this.createAutocompleteCreateButton(currentQuery)); |
| | | } |
| | | } |
| | | |
| | | dropdown.hidden = false; |
| | | } |
| | | |
| | | createAutocompleteItem(field, term) { |
| | | const button = document.createElement('button'); |
| | | button.type = 'button'; |
| | | button.className = 'toggle-children'; |
| | | button.innerHTML = '→'; |
| | | button.className = 'autocomplete-item'; |
| | | button.dataset.id = term.id; |
| | | button.dataset.name = term.name; |
| | | button.dataset.path = term.path || term.name; |
| | | button.textContent = term.path || term.name; |
| | | |
| | | button.addEventListener('click', () => { |
| | | field.selectedTerms.add(parseInt(term.id)); |
| | | this.addTermDisplay(term.id, term.name, term.path, 'field', field.id); |
| | | |
| | | field.input.value = Array.from(field.selectedTerms).join(','); |
| | | field.input.dispatchEvent(new Event('change', { bubbles: true })); |
| | | |
| | | field.autocompleteDropdown.hidden = true; |
| | | const input = field.container.querySelector('input[data-autocomplete]'); |
| | | if (input) input.value = ''; |
| | | }); |
| | | |
| | | return button; |
| | | } |
| | | |
| | | /** |
| | | * Update breadcrumb navigation |
| | | */ |
| | | updateBreadcrumbs(termId, termName) { |
| | | // This is a simplified version - you'd want to maintain a proper breadcrumb trail |
| | | const breadcrumb = window.getTemplate('termBreadcrumb').cloneNode(true); |
| | | breadcrumb.dataset.id = termId; |
| | | breadcrumb.textContent = termName; |
| | | breadcrumb.title = termName; |
| | | createAutocompleteCreateButton(query) { |
| | | const button = document.createElement('button'); |
| | | button.type = 'button'; |
| | | button.className = 'autocomplete-item create-term'; |
| | | button.dataset.query = query; |
| | | |
| | | // Remove any existing breadcrumbs after this level |
| | | const existingCrumb = this.ui.breadcrumbs.nav.querySelector(`[data-id="${termId}"]`); |
| | | if (existingCrumb) { |
| | | // Remove all breadcrumbs after this one |
| | | while (existingCrumb.nextElementSibling) { |
| | | existingCrumb.nextElementSibling.remove(); |
| | | } |
| | | } else { |
| | | this.ui.breadcrumbs.nav.appendChild(breadcrumb); |
| | | } |
| | | const strong = document.createElement('strong'); |
| | | strong.textContent = 'Create: '; |
| | | |
| | | button.appendChild(strong); |
| | | button.appendChild(document.createTextNode(`"${query}"`)); |
| | | |
| | | return button; |
| | | } |
| | | |
| | | /** |
| | | * Show loading state |
| | | */ |
| | | showAutocompleteError(fieldId) { |
| | | const field = this.fields.get(fieldId); |
| | | if (!field?.autocompleteDropdown) return; |
| | | |
| | | window.removeChildren(field.autocompleteDropdown); |
| | | this.showEmptyState('Hmmm... something went wrong', field.autocompleteDropdown); |
| | | } |
| | | |
| | | /*********************************************************************** |
| | | * UI STATES |
| | | ***********************************************************************/ |
| | | |
| | | showLoading() { |
| | | this.ui.loading.loading.hidden = false; |
| | | this.modal.classList.add('loading'); |
| | | |
| | | const searchQuery = this.store?.filters?.search || ''; |
| | | const currentParent = this.store?.filters?.parent || 0; |
| | | const searchQuery = this.store.filters.search || ''; |
| | | const currentParent = this.store.filters.parent || 0; |
| | | |
| | | let message = searchQuery !== '' ? |
| | | `searching for "${searchQuery}" items` : |
| | | currentParent === 0 ? |
| | | 'loading items' : |
| | | `loading child items`; |
| | | const message = searchQuery |
| | | ? `searching for "${searchQuery}" items` |
| | | : currentParent === 0 |
| | | ? 'loading items' |
| | | : 'loading child items'; |
| | | |
| | | if (window.typeLoop) { |
| | | this.stopTyping = window.typeLoop(this.ui.loading.text, message); |
| | |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Hide loading state |
| | | */ |
| | | hideLoading() { |
| | | this.ui.loading.loading.hidden = true; |
| | | this.modal.classList.remove('loading'); |
| | |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Show empty state message |
| | | */ |
| | | showEmptyState(message = 'No items found.', container = null) { |
| | | if (!container) { |
| | | container = this.ui.termsList; |
| | | } |
| | | const emptyElement = window.getTemplate('noResults').cloneNode(true); |
| | | if (!container) container = this.ui.termsList; |
| | | |
| | | if (message && emptyElement.querySelector('span')) { |
| | | emptyElement.querySelector('span').textContent = message; |
| | | const emptyElement = window.getTemplate('noResults'); |
| | | const messageSpan = emptyElement.querySelector('span'); |
| | | |
| | | if (message && messageSpan) { |
| | | messageSpan.textContent = message; |
| | | } |
| | | |
| | | container.appendChild(emptyElement); |
| | | } |
| | | |
| | | /** |
| | | * Get field ID from any element within the field |
| | | */ |
| | | /*********************************************************************** |
| | | * UTILITIES |
| | | ***********************************************************************/ |
| | | |
| | | getFieldId(element) { |
| | | if (element.dataset.fieldId) { |
| | | return element.dataset.fieldId; |
| | | } |
| | | if (element.dataset.fieldId) return element.dataset.fieldId; |
| | | |
| | | const fieldContainer = element.closest('[data-field-id]'); |
| | | if (fieldContainer) { |
| | | return fieldContainer.dataset.fieldId; |
| | | } |
| | | |
| | | return null; |
| | | return fieldContainer?.dataset.fieldId || null; |
| | | } |
| | | /******************************************** |
| | | BATCH FETCH: fetches first page for all taxonomies in one call |
| | | ********************************************/ |
| | | |
| | | getLabel(taxonomy, type = 'single') { |
| | | return jvbSettings.labels[taxonomy]?.[type] || taxonomy; |
| | | } |
| | | |
| | | async batchFetchTaxonomies() { |
| | | if (this.taxonomiesToFetch.size === 0) return; |
| | | |
| | | const taxonomies = Array.from(this.taxonomiesToFetch); |
| | | this.taxonomiesToFetch.clear(); |
| | | |
| | | // Single fetch - the data-loaded event will handle cache splitting |
| | | this.store.setFilters({ |
| | | taxonomy: taxonomies.join(','), |
| | | page: 1, |
| | |
| | | parent: 0 |
| | | }); |
| | | } |
| | | handleBatchDataLoaded(taxonomyString, data) { |
| | | const taxonomies = taxonomyString.split(',').map(t => t.trim()); |
| | | const storeInstance = this.store.getStore(); // Access actual store instance |
| | | |
| | | taxonomies.forEach(taxonomy => { |
| | | const filters = { |
| | | taxonomy: taxonomy, |
| | | page: 1, |
| | | search: '', |
| | | parent: 0 |
| | | }; |
| | | |
| | | // Use the internal generateCacheKey method via store instance |
| | | const cacheKey = this.generateCacheKeyForFilters(filters); |
| | | |
| | | // Filter items for this specific taxonomy |
| | | const items = Array.from(this.store.data.values()) |
| | | .filter(item => item.taxonomy === taxonomy) |
| | | .map(item => item.id); |
| | | |
| | | const cacheEntry = { |
| | | key: cacheKey, |
| | | items: items, |
| | | timestamp: Date.now(), |
| | | endpoint: storeInstance.config.endpoint, |
| | | filters: filters |
| | | }; |
| | | |
| | | // Set in both memory and IndexedDB cache |
| | | storeInstance.cache.set(cacheKey, cacheEntry); |
| | | |
| | | // Persist to IndexedDB (if available) |
| | | if (storeInstance.db?.objectStoreNames.contains('cache')) { |
| | | const tx = storeInstance.db.transaction(['cache'], 'readwrite'); |
| | | const objectStore = tx.objectStore('cache'); |
| | | objectStore.put(cacheEntry); |
| | | } |
| | | |
| | | // Update button states for this taxonomy |
| | | this.updateFieldsForTaxonomy(taxonomy); |
| | | }); |
| | | |
| | | // Initialize field displays |
| | | this.fields.forEach((config, fieldId) => { |
| | | if (config.selectedTerms.size > 0) { |
| | | this.initFieldDisplay(fieldId); |
| | | } |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Generate cache key for given filters (matching DataStore's internal logic) |
| | | */ |
| | | generateCacheKeyForFilters(filters) { |
| | | const normalized = Object.keys(filters) |
| | | .sort() |
| | | .reduce((acc, key) => { |
| | | acc[key] = filters[key]; |
| | | return acc; |
| | | }, {}); |
| | | |
| | | return JSON.stringify(normalized); |
| | | } |
| | | |
| | | /** |
| | | * Preload taxonomy data on hover |
| | | */ |
| | | async preloadTaxonomy(taxonomy) { |
| | | // Trigger fetch for this taxonomy |
| | | this.store.setFilters({ |
| | | await this.store.setFilters({ |
| | | taxonomy: taxonomy, |
| | | page: 1, |
| | | search: '', |
| | | parent: 0 |
| | | }); |
| | | } |
| | | /***************************************** |
| | | SUBSCRIBERS |
| | | *****************************************/ |
| | | |
| | | handleError(error, context, detail = null) { |
| | | console.error(`Taxonomy ${context} error:`, error, detail); |
| | | |
| | | if (this.error?.log) { |
| | | this.error.log(error, { |
| | | component: 'TaxonomySelector', |
| | | action: context, |
| | | detail: detail |
| | | }); |
| | | } |
| | | |
| | | if (this.modal?.open) { |
| | | this.showEmptyState('Error loading. Please try again.'); |
| | | } |
| | | } |
| | | |
| | | subscribe(callback) { |
| | | this.subscribers.add(callback); |
| | |
| | | } |
| | | |
| | | notify(event, data = {}) { |
| | | this.subscribers.forEach( callback => { |
| | | this.subscribers.forEach(callback => { |
| | | try { |
| | | callback(event, data); |
| | | } catch (error) { |
| | |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * Clean up |
| | | */ |
| | | destroy() { |
| | | // Remove event listeners |
| | | document.removeEventListener('click', this.handleClick); |
| | | document.removeEventListener('change', this.handleChange); |
| | | document.removeEventListener('input', this.handleInput); |
| | | document.removeEventListener('focus', this.handleFocus); |
| | | document.removeEventListener('blur', this.handleBlur); |
| | | |
| | | // Clear intervals and cleanup |
| | | this.observer?.disconnect(); |
| | | |
| | | // Destroy all stores |
| | | this.store.destroy(); |
| | | |
| | | this.subscribers.clear(); |
| | | // Clear all maps |
| | | this.fields.clear(); |
| | | this.selectedTerms.clear(); |
| | | this.searchContexts.clear(); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Initialize singleton |
| | | */ |
| | | document.addEventListener('DOMContentLoaded', function() { |
| | | window.jvbSelector = new TaxonomySelector(); |
| | | // Initialize on auth ready |
| | | document.addEventListener('DOMContentLoaded', () => { |
| | | window.auth.subscribe((event) => { |
| | | if (event === 'auth-loaded') { |
| | | window.jvbSelector = new TaxonomySelector(); |
| | | } |
| | | }); |
| | | }); |