MxChat – AI Chatbot & Content Generation for WordPress / 3.2.10

MxChat – AI Chatbot & Content Generation for WordPress v3.2.10

mxchat-basic / js / mxchat-admin.js

mxchat-admin.js in MxChat – AI Chatbot & Content Generation for WordPress 3.2.10, at js/mxchat-admin.js

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1	// Simple debounce function implementation
2	function debounce(func, wait) {
3	let timeout;
4	return function executedFunction(...args) {
5	const later = () => {
6	clearTimeout(timeout);
7	func(...args);
8	};
9	clearTimeout(timeout);
10	timeout = setTimeout(later, wait);
11	};
12	}
13
14	// Helper function to open edit modal for intents/actions
15	function mxchatOpenEditModal(intentId, phrases) {
16	const modal = document.getElementById('mxchat-edit-modal');
17	if (!modal) return;
18
19	// Get form fields
20	const intentIdField = document.getElementById('edit_intent_id');
21	const phrasesField = document.getElementById('edit_phrases');
22
23	// Set values
24	intentIdField.value = intentId;
25	phrasesField.value = phrases;
26
27	// Show modal with animation
28	modal.style.display = 'flex';
29	requestAnimationFrame(() => {
30	modal.classList.add('active');
31	});
32
33	// Set up close handlers
34	const closeModal = () => {
35	modal.classList.remove('active');
36	setTimeout(() => {
37	modal.style.display = 'none';
38	}, 300); // Match the CSS transition time
39	};
40
41	// Close button handler
42	const closeBtn = modal.querySelector('.mxchat-modal-close');
43	if (closeBtn) {
44	closeBtn.onclick = closeModal;
45	}
46
47	// Cancel button handler
48	const cancelBtn = modal.querySelector('.mxchat-modal-cancel');
49	if (cancelBtn) {
50	cancelBtn.onclick = closeModal;
51	}
52
53	// Click outside modal to close
54	modal.onclick = (e) => {
55	if (e.target === modal) {
56	closeModal();
57	}
58	};
59
60	// Focus the textarea
61	phrasesField.focus();
62	}
63	// Live Agent Notice Dismissal Function
64	function dismissLiveAgentNotice() {
65	if (typeof jQuery !== 'undefined' && typeof mxchatLiveAgent !== 'undefined') {
66	jQuery.post(mxchatLiveAgent.ajaxurl, {
67	action: 'dismiss_live_agent_notice',
68	nonce: mxchatLiveAgent.nonce
69	}, function(response) {
70	if (response.success) {
71	jQuery('#mxchat-disabled-notice').fadeOut(300);
72	}
73	}).fail(function() {
74	// Fallback: just hide the notice if AJAX fails
75	jQuery('#mxchat-disabled-notice').fadeOut(300);
76	});
77	} else {
78	// Fallback for cases where jQuery or localized data isn't available
79	var notice = document.getElementById('mxchat-disabled-notice');
80	if (notice) {
81	notice.style.display = 'none';
82	}
83	}
84	}
85
86	// Theme Migration Notice Dismissal Function
87	function dismissThemeMigrationNotice() {
88	if (typeof jQuery !== 'undefined' && typeof mxchatThemeMigration !== 'undefined') {
89	jQuery.post(mxchatThemeMigration.ajaxurl, {
90	action: 'dismiss_theme_migration_notice',
91	nonce: mxchatThemeMigration.nonce
92	}, function(response) {
93	if (response.success) {
94	jQuery('#mxchat-theme-migration-notice').fadeOut(300);
95	}
96	}).fail(function() {
97	// Fallback: just hide the notice if AJAX fails
98	jQuery('#mxchat-theme-migration-notice').fadeOut(300);
99	});
100	} else {
101	// Fallback for cases where jQuery or localized data isn't available
102	var notice = document.getElementById('mxchat-theme-migration-notice');
103	if (notice) {
104	notice.style.display = 'none';
105	}
106	}
107	}
108
109	// Updated mxchatOpenActionModal function to integrate with the new selector
110	function mxchatOpenActionModal(isEdit = false, actionId = '', label = '', phrases = '', threshold = 85, callbackFunction = '') {
111	const modal = document.getElementById('mxchat-action-modal');
112	if (!modal) return;
113
114	// Get form fields
115	const actionIdField = document.getElementById('edit_action_id');
116	const labelField = document.getElementById('intent_label');
117	const phrasesField = document.getElementById('action_phrases');
118	const formActionType = document.getElementById('form_action_type');
119	const callbackGroup = document.getElementById('callback_selection_group');
120	const callbackSelect = document.getElementById('callback_function');
121	const saveButton = document.getElementById('mxchat-save-action-btn');
122	const nonceContainer = document.getElementById('action-nonce-container');
123	const thresholdSlider = document.getElementById('similarity_threshold');
124	const thresholdDisplay = document.querySelector('.mxchat-threshold-value-display');
125
126	// Set up modal for edit or create
127	if (isEdit) {
128	saveButton.textContent = 'Update Action';
129	formActionType.value = 'mxchat_edit_intent';
130	actionIdField.value = actionId;
131	labelField.value = label;
132	phrasesField.value = phrases;
133	callbackGroup.style.display = 'none'; // Hide callback selection when editing
134	thresholdSlider.value = threshold; // Set the current threshold value
135	thresholdDisplay.textContent = threshold + '%'; // Update display
136
137	// Remove the required attribute when editing
138	callbackSelect.removeAttribute('required');
139
140	// Update the nonce field for editing
141	nonceContainer.innerHTML = ''; // Clear existing nonce
142	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.edit_intent_nonce) {
143	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.edit_intent_nonce}">`;
144	}
145	} else {
146	saveButton.textContent = 'Save Action';
147	formActionType.value = 'mxchat_add_intent';
148	actionIdField.value = '';
149	labelField.value = '';
150	phrasesField.value = '';
151	callbackGroup.style.display = 'block'; // Show callback selection when creating
152	thresholdSlider.value = 85; // Default value for new actions
153	thresholdDisplay.textContent = '85%'; // Default display
154
155	// Ensure the required attribute is present when adding
156	callbackSelect.setAttribute('required', 'required');
157
158	// Update the nonce field for adding
159	nonceContainer.innerHTML = ''; // Clear existing nonce
160	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.add_intent_nonce) {
161	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.add_intent_nonce}">`;
162	}
163	}
164
165	// Show modal with animation
166	modal.style.display = 'flex';
167	requestAnimationFrame(() => {
168	modal.classList.add('active');
169	});
170
171	// Set up close handlers
172	const closeModal = () => {
173	modal.classList.remove('active');
174	setTimeout(() => {
175	modal.style.display = 'none';
176	}, 300); // Match the CSS transition time
177	};
178
179	// Close button handler
180	const closeBtn = modal.querySelector('.mxchat-modal-close');
181	if (closeBtn) {
182	closeBtn.onclick = closeModal;
183	}
184
185	// Cancel button handler
186	const cancelBtn = modal.querySelector('.mxchat-modal-cancel');
187	if (cancelBtn) {
188	cancelBtn.onclick = closeModal;
189	}
190
191	// Click outside modal to close
192	modal.onclick = (e) => {
193	if (e.target === modal) {
194	closeModal();
195	}
196	};
197
198	// Escape key to close modal
199	document.addEventListener('keydown', function(e) {
200	if (e.key === 'Escape' && modal.classList.contains('active')) {
201	closeModal();
202	}
203	}, { once: true });
204
205	// Focus the first field
206	labelField.focus();
207
208	// Dispatch an event for the action type selector to catch
209	const event = new CustomEvent('mxchatModalOpened', {
210	detail: {
211	isEdit: isEdit,
212	callbackFunction: callbackFunction \|\| (isEdit ? callbackSelect.value : '')
213	}
214	});
215	document.dispatchEvent(event);
216
217	return closeModal; // Return close function for external use
218	}
219
220	// Initialize event listeners
221	document.addEventListener('DOMContentLoaded', () => {
222	// Set up edit button handlers for intents
223	document.querySelectorAll('.mxchat-edit-button').forEach(button => {
224	button.onclick = () => {
225	const intentId = button.dataset.intentId;
226	const phrases = button.dataset.phrases;
227	mxchatOpenEditModal(intentId, phrases);
228	};
229	});
230
231	document.querySelectorAll('.mxchat-action-card .mxchat-edit-button').forEach(button => {
232	button.onclick = () => {
233	const actionId = button.dataset.actionId;
234	const phrases = button.dataset.phrases;
235	const label = button.dataset.label;
236	const threshold = button.dataset.threshold \|\| 85;
237	const callbackFunction = button.dataset.callbackFunction;
238	const enabledBots = button.dataset.enabledBots; // ADD THIS LINE
239
240	mxchatOpenActionModal(true, actionId, label, phrases, threshold, callbackFunction, enabledBots);
241	};
242	});
243
244	// Set up add new action buttons (new functionality)
245	const addActionBtn = document.getElementById('mxchat-add-action-btn');
246	if (addActionBtn) {
247	addActionBtn.onclick = () => mxchatOpenActionModal();
248	}
249
250	const createFirstAction = document.getElementById('mxchat-create-first-action');
251	if (createFirstAction) {
252	createFirstAction.onclick = () => mxchatOpenActionModal();
253	}
254
255	// Setup category-specific new action buttons (new functionality)
256	document.querySelectorAll('.mxchat-new-action-button').forEach(button => {
257	button.onclick = () => {
258	const category = button.closest('.mxchat-new-action-card').dataset.category;
259	const closeModal = mxchatOpenActionModal();
260
261	// Pre-select the appropriate callback based on category
262	if (category) {
263	const callbackSelect = document.getElementById('callback_function');
264	if (callbackSelect) {
265	setTimeout(() => {
266	// Map categories to default callbacks
267	const categoryToCallback = {
268	'data_collection': 'mxchat_handle_form_collection',
269	'integrations': 'mxchat_handle_slack_message',
270	'custom_actions': 'mxchat_handle_custom_action',
271	'recommendations': 'mxchat_handle_product_recommendations'
272	// Add more mappings as needed
273	};
274
275	if (categoryToCallback[category]) {
276	callbackSelect.value = categoryToCallback[category];
277	}
278	}, 100);
279	}
280	}
281	};
282	});
283
284	// Handle action toggle switches (new functionality)
285	document.querySelectorAll('.mxchat-action-toggle').forEach(toggle => {
286	toggle.onchange = function() {
287	const actionId = this.dataset.actionId;
288	const isEnabled = this.checked;
289
290	// Show loading indicator
291	const loadingEl = document.getElementById('mxchat-action-loading');
292	if (loadingEl) loadingEl.style.display = 'flex';
293
294	// Send AJAX request to update status
295	fetch(ajaxurl, {
296	method: 'POST',
297	headers: {
298	'Content-Type': 'application/x-www-form-urlencoded',
299	},
300	body: new URLSearchParams({
301	action: 'mxchat_toggle_action',
302	intent_id: actionId,
303	enabled: isEnabled ? 1 : 0,
304	nonce: mxchatAdmin.toggle_action_nonce // Use the correct nonce
305	})
306	})
307	.then(response => response.json())
308	.then(data => {
309	if (!data.success) {
310	alert('Failed to update action status: ' + (data.data?.message \|\| 'Unknown error'));
311	this.checked = !isEnabled; // Revert the toggle
312	}
313	})
314	.catch(error => {
315	//console.error('Error:', error);
316	alert('Server error. Please try again.');
317	this.checked = !isEnabled; // Revert the toggle
318	})
319	.finally(() => {
320	if (loadingEl) loadingEl.style.display = 'none';
321	});
322	};
323	});
324
325	// Handle threshold sliders in action cards (new functionality)
326	document.querySelectorAll('.mxchat-threshold-slider').forEach(slider => {
327	slider.oninput = function() {
328	const actionId = this.id.replace('intent_threshold_', '');
329	document.getElementById('threshold_output_' + actionId).textContent = this.value + '%';
330	};
331	});
332
333	// Handle threshold save buttons in action cards (new functionality)
334	document.querySelectorAll('.mxchat-threshold-save').forEach(button => {
335	button.onclick = function(e) {
336	e.preventDefault();
337	const form = this.closest('form');
338	const intentId = form.querySelector('input[name="intent_id"]').value;
339	const threshold = form.querySelector('input[name="intent_threshold"]').value;
340	const nonce = form.querySelector('input[name="_wpnonce"]').value;
341
342	// Show loading indicator
343	const loadingEl = document.getElementById('mxchat-action-loading');
344	if (loadingEl) loadingEl.style.display = 'flex';
345
346	// Send AJAX request
347	fetch(ajaxurl, {
348	method: 'POST',
349	headers: {
350	'Content-Type': 'application/x-www-form-urlencoded',
351	},
352	body: new URLSearchParams({
353	action: 'mxchat_update_intent_threshold',
354	intent_id: intentId,
355	intent_threshold: threshold,
356	_wpnonce: nonce
357	})
358	})
359	.then(response => response.json())
360	.then(data => {
361	if (data.success) {
362	// Visual feedback of success
363	const card = this.closest('.mxchat-action-card');
364	card.style.background = 'rgba(120, 115, 245, 0.1)';
365	setTimeout(() => {
366	card.style.background = 'white';
367	}, 300);
368	} else {
369	alert('Failed to update threshold: ' + (data.data?.message \|\| 'Unknown error'));
370	}
371	})
372	.catch(error => {
373	//console.error('Error:', error);
374	alert('Server error. Please try again.');
375	})
376	.finally(() => {
377	if (loadingEl) loadingEl.style.display = 'none';
378	});
379	};
380	});
381	});
382
383	jQuery(document).ready(function($) {
384	// Ensure we have a debounce function (use lodash if available, otherwise use our implementation)
385	const useDebounce = (window._ && window._.debounce) ? window._.debounce : debounce;
386
387	// --- AJAX Auto-Save ---
388	let $autosaveSections = $('.mxchat-autosave-section');
389
390	// * ADD THIS: Extend auto-save sections to include Pinecone settings *
391	const $pineconeAutosaveSection = $('#mxchat-kb-tab-pinecone');
392	if ($pineconeAutosaveSection.length) {
393	$autosaveSections = $autosaveSections.add($pineconeAutosaveSection);
394	//console.log('Added Pinecone section to auto-save monitoring');
395	}
396
397	// Track whether fields have been modified by user
398	const userModifiedFields = new Set();
399
400	if ($autosaveSections.length) {
401	// Track user interactions with input fields to determine if changes are user-initiated
402	$autosaveSections.find('input, textarea, select').on('focus keydown paste', function() {
403	const fieldName = $(this).attr('name');
404	if (fieldName) {
405	userModifiedFields.add(fieldName);
406	}
407	});
408
409	// Handle real-time range slider value updates
410	$autosaveSections.find('input[type="range"]').on('input', function() {
411	const value = $(this).val();
412	const $slider = $(this);
413	const sliderId = $slider.attr('id');
414	// Find the corresponding value display span (convention: id_value)
415	const $valueSpan = $('#' + sliderId + '_value');
416	if ($valueSpan.length) {
417	$valueSpan.text(value);
418	} else {
419	// Fallback for similarity_threshold which uses threshold_value
420	$('#threshold_value').text(value);
421	}
422	});
423
424	// Handle all input changes (including range slider)
425	// Store pending AJAX requests and debounce timers per field to prevent freezing
426	const pendingRequests = {};
427	const fieldDebounceTimers = {};
428
429	// Helper function to save rate limit fields with request tracking
430	function triggerFieldSave($field, name, pendingRequests) {
431	const value = $field.val();
432
433	// Remove any existing feedback containers for this field
434	$field.siblings('.feedback-container').remove();
435	$field.parent().find('.feedback-container').remove();
436
437	// Create feedback container
438	const feedbackContainer = $('<div class="feedback-container"></div>');
439	const spinner = $('<div class="saving-spinner"></div>');
440	const successIcon = $('<div class="success-icon">✔</div>');
441	$field.after(feedbackContainer);
442	feedbackContainer.append(spinner);
443
444	// Rate limits use the main settings action
445	const ajaxAction = 'mxchat_save_setting';
446	const nonce = mxchatAdmin.setting_nonce;
447
448	// Store the AJAX request so it can be aborted if needed
449	pendingRequests[name] = $.ajax({
450	url: mxchatAdmin.ajax_url,
451	type: 'POST',
452	data: {
453	action: ajaxAction,
454	name: name,
455	value: value,
456	_ajax_nonce: nonce
457	},
458	success: function(response) {
459	delete pendingRequests[name];
460	if (response.success) {
461	spinner.fadeOut(200, function() {
462	feedbackContainer.append(successIcon);
463	successIcon.fadeIn(200).delay(800).fadeOut(200, function() {
464	feedbackContainer.remove();
465	});
466	});
467	} else {
468	feedbackContainer.remove();
469	}
470	},
471	error: function(xhr, textStatus, error) {
472	delete pendingRequests[name];
473	// Don't show error for aborted requests
474	if (textStatus !== 'abort') {
475	feedbackContainer.remove();
476	}
477	}
478	});
479	}
480
481	$autosaveSections.find('input, textarea, select').not('#model, #openrouter_selected_model').on('change', function() {
482	const $field = $(this);
483	const name = $field.attr('name');
484
485	// Debounce rate limit fields to prevent UI freezing from rapid changes
486	if (name && name.indexOf('rate_limits') !== -1) {
487	// Clear any pending timer for this field
488	if (fieldDebounceTimers[name]) {
489	clearTimeout(fieldDebounceTimers[name]);
490	}
491	// Abort any pending AJAX request for this field
492	if (pendingRequests[name]) {
493	pendingRequests[name].abort();
494	// Remove any existing feedback containers for this field
495	$field.siblings('.feedback-container').remove();
496	$field.parent().find('.feedback-container').remove();
497	}
498	// Debounce the save operation
499	const fieldRef = $field;
500	fieldDebounceTimers[name] = setTimeout(function() {
501	triggerFieldSave(fieldRef, name, pendingRequests);
502	}, 300);
503	return;
504	}
505
506	// Skip saving for API key fields that haven't been interacted with and are empty
507	const isApiKeyField = name && (
508	name === 'loops_api_key' \|\|
509	name === 'api_key' \|\|
510	name === 'xai_api_key' \|\|
511	name === 'claude_api_key' \|\|
512	name === 'voyage_api_key' \|\|
513	name === 'gemini_api_key' \|\|
514	name === 'deepseek_api_key' \|\|
515	name.indexOf('_api_key') !== -1
516	);
517
518	// Skip processing if:
519	// 1. It's an API key field
520	// 2. The user hasn't interacted with it
521	// 3. The field is empty
522	if (isApiKeyField && !userModifiedFields.has(name) && (!$field.val() \|\| $field.val().trim() === '')) {
523	//console.log('Skipping auto-save for untouched API key field:', name);
524	return;
525	}
526
527	let value;
528
529	// Handle different input types
530	if ($field.attr('type') === 'checkbox') {
531	// * UPDATED: Handle Pinecone checkboxes differently *
532	if (name && name.indexOf('mxchat_pinecone_addon_options') !== -1) {
533	value = $field.is(':checked') ? '1' : '0';
534	} else {
535	value = $field.is(':checked') ? 'on' : 'off';
536	}
537	} else {
538	value = $field.val();
539	}
540
541	// Create feedback container
542	const feedbackContainer = $('<div class="feedback-container"></div>');
543	const spinner = $('<div class="saving-spinner"></div>');
544	const successIcon = $('<div class="success-icon">✔</div>');
545
546	// Position feedback container based on input type
547	if ($field.closest('.toggle-switch').length) {
548	// Try td first (old layout), then mxc-field-control (new card layout), then fallback to after toggle
549	var $container = $field.closest('td');
550	if (!$container.length) {
551	$container = $field.closest('.mxc-field-control');
552	}
553	if ($container.length) {
554	$container.append(feedbackContainer);
555	} else {
556	$field.closest('.toggle-switch').after(feedbackContainer);
557	}
558	} else if ($field.closest('.mxchat-toggle-switch').length) {
559	// Try mxchat-toggle-container first, then parent div, then fallback to after toggle
560	var $toggleContainer = $field.closest('.mxchat-toggle-container');
561	if ($toggleContainer.length) {
562	$toggleContainer.append(feedbackContainer);
563	} else {
564	$field.closest('.mxchat-toggle-switch').after(feedbackContainer);
565	}
566	} else if ($field.closest('.slider-container').length) {
567	$field.closest('.slider-container').after(feedbackContainer);
568	} else {
569	$field.after(feedbackContainer);
570	}
571	feedbackContainer.append(spinner);
572
573	// Determine which AJAX action and nonce to use:
574	var ajaxAction, nonce;
575	// * UPDATED: Add Pinecone fields, chunking fields, ACF fields, and custom meta to prompts action *
576	if (name.indexOf('mxchat_prompts_options') !== -1 \|\|
577	name === 'mxchat_auto_sync_posts' \|\|
578	name === 'mxchat_auto_sync_pages' \|\|
579	name.indexOf('mxchat_auto_sync_') === 0 \|\|
580	name.indexOf('mxchat_pinecone_addon_options') !== -1 \|\|
581	name.indexOf('mxchat_chunk') === 0 \|\|
582	name.indexOf('mxchat_acf_field_') === 0 \|\|
583	name === 'mxchat_custom_meta_whitelist') { // Chunking, ACF field settings, and custom meta
584	ajaxAction = 'mxchat_save_prompts_setting';
585	nonce = mxchatPromptsAdmin.prompts_setting_nonce;
586	} else {
587	// Otherwise, use the existing AJAX action.
588	ajaxAction = 'mxchat_save_setting';
589	nonce = mxchatAdmin.setting_nonce;
590	}
591
592	// * ADD THIS: Debug logging for Pinecone fields *
593	if (name && name.indexOf('mxchat_pinecone_addon_options') !== -1) {
594	//console.log('Saving Pinecone field:', name, '=', value);
595	}
596
597	// AJAX save request
598	$.ajax({
599	url: (ajaxAction === 'mxchat_save_prompts_setting') ? mxchatPromptsAdmin.ajax_url : mxchatAdmin.ajax_url,
600	type: 'POST',
601	data: {
602	action: ajaxAction,
603	name: name,
604	value: value,
605	_ajax_nonce: nonce
606	},
607	success: function(response) {
608	if (response.success) {
609	spinner.fadeOut(200, function() {
610	feedbackContainer.append(successIcon);
611	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
612	feedbackContainer.remove();
613	});
614	});
615
616	// * ADD THIS: Refresh API key status after saving an API key *
617	const isApiKeyField = name && (
618	name === 'api_key' \|\|
619	name === 'xai_api_key' \|\|
620	name === 'claude_api_key' \|\|
621	name === 'voyage_api_key' \|\|
622	name === 'gemini_api_key' \|\|
623	name === 'deepseek_api_key' \|\|
624	name === 'openrouter_api_key' \|\|
625	name.indexOf('_api_key') !== -1
626	);
627
628	if (isApiKeyField && typeof window.mxchatRefreshAPIKeyStatus === 'function') {
629	window.mxchatRefreshAPIKeyStatus();
630	}
631
632	// * ADD THIS: Update Pinecone checkbox state after successful save *
633	if (name && name.indexOf('mxchat_pinecone_addon_options[mxchat_use_pinecone]') !== -1) {
634	//console.log('Pinecone toggle saved successfully, value:', value);
635
636	// The checkbox state is already updated by the user interaction
637	// But let's make sure the UI state matches the saved value
638	var $checkbox = $('input[name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"]');
639	var settingsDiv = $('.mxchat-pinecone-settings');
640
641	// Double-check the UI state matches what was saved
642	if (value === '1' && !$checkbox.is(':checked')) {
643	$checkbox.prop('checked', true);
644	settingsDiv.slideDown(300);
645	} else if (value === '0' && $checkbox.is(':checked')) {
646	$checkbox.prop('checked', false);
647	settingsDiv.slideUp(300);
648	}
649
650	//console.log('Pinecone UI state synchronized');
651
652	// Check if Knowledge Import tab is currently active
653	if ($('.mxchat-kb-tab-button[data-tab="import"]').hasClass('active')) {
654	// Show a notice that we need to refresh
655	var $knowledgeCard = $('#mxchat-kb-tab-import .mxchat-card').eq(1);
656	if ($knowledgeCard.length > 0) {
657	// Add a refresh notice at the top of the knowledge base card
658	var refreshNotice = $('<div class="notice notice-warning" style="margin: 15px 0; padding: 10px 15px;">' +
659	'<p style="margin: 0;">' +
660	'<span class="dashicons dashicons-info" style="color: #f0ad4e; margin-right: 5px;"></span>' +
661	'Database settings have changed. ' +
662	'<a href="#" onclick="location.reload(); return false;" style="font-weight: bold;">Click here to refresh</a> to see the updated knowledge base.' +
663	'</p></div>');
664
665	$knowledgeCard.prepend(refreshNotice);
666	}
667	} else {
668	// If not on import tab, set a flag to refresh when they go there
669	sessionStorage.setItem('mxchat_pinecone_changed', 'true');
670	}
671	}
672
673	// * ADD THIS: Debug logging for successful saves *
674	if (name && name.indexOf('mxchat_pinecone_addon_options') !== -1) {
675	//console.log('Pinecone field saved successfully:', name, '=', value);
676	}
677
678	// Check if the response contains a "no changes" message and log it
679	if (response.data && response.data.message === 'No changes detected') {
680	//console.log('No changes detected for field:', name);
681	}
682	} else {
683	// Only show alert for actual errors, not for "no changes"
684	let errorMessage = response.data?.message \|\| 'Unknown error';
685
686	// Don't display an alert for "no changes" message
687	if (errorMessage !== 'No changes detected' && errorMessage !== 'Update failed or no changes') {
688	alert('Error saving: ' + errorMessage);
689	} else {
690	// Still provide visual feedback that no changes were needed
691	spinner.fadeOut(200, function() {
692	feedbackContainer.append(successIcon);
693	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
694	feedbackContainer.remove();
695	});
696	});
697	//console.log('No changes detected for field:', name);
698	return;
699	}
700
701	// Only revert checkbox state if it was an actual error
702	if (errorMessage !== 'No changes detected' && errorMessage !== 'Update failed or no changes') {
703	if ($field.attr('type') === 'checkbox') {
704	$field.prop('checked', !$field.is(':checked'));
705	}
706	}
707
708	// Always clean up the feedback container
709	feedbackContainer.remove();
710	}
711	},
712	error: function(xhr, textStatus, error) {
713	//console.error('AJAX Error:', textStatus, error);
714	alert('An error occurred while saving. Please try again.');
715
716	// Revert checkbox state on error
717	if ($field.attr('type') === 'checkbox') {
718	$field.prop('checked', !$field.is(':checked'));
719	}
720
721	feedbackContainer.remove();
722	}
723	});
724	});
725
726	// Initialize color pickers with debouncing
727	$autosaveSections.find('.my-color-field').each(function() {
728	const $colorField = $(this);
729
730	$(this).wpColorPicker({
731	change: useDebounce(function(event, ui) {
732	// Safety check - ensure we have a valid field and value
733	if (!$colorField \|\| !$colorField.val()) {
734	//console.warn('Color picker not ready');
735	return;
736	}
737
738	const name = $colorField.attr('name');
739	const value = $colorField.val();
740
741	if (!name \|\| !value) {
742	//console.warn('Missing required color picker values');
743	return;
744	}
745
746	// Create feedback container
747	const feedbackContainer = $('<div class="feedback-container"></div>');
748	const spinner = $('<div class="saving-spinner"></div>');
749	const successIcon = $('<div class="success-icon">✔</div>');
750
751	// Position feedback container
752	$colorField.closest('.wp-picker-container').after(feedbackContainer);
753	feedbackContainer.append(spinner);
754
755	// Determine which AJAX action and nonce to use:
756	var ajaxAction, nonce;
757	// Use the new AJAX action for submenu fields:
758	if (name.indexOf('mxchat_prompts_options') !== -1 \|\|
759	name === 'mxchat_auto_sync_posts' \|\|
760	name === 'mxchat_auto_sync_pages' \|\|
761	name.indexOf('mxchat_auto_sync_') === 0) { // Modified to catch all auto-sync fields
762	ajaxAction = 'mxchat_save_prompts_setting';
763	nonce = mxchatPromptsAdmin.prompts_setting_nonce;
764	} else {
765	// Otherwise, use the existing AJAX action.
766	ajaxAction = 'mxchat_save_setting';
767	nonce = mxchatAdmin.setting_nonce;
768	}
769	// AJAX save request
770	$.ajax({
771	url: (ajaxAction === 'mxchat_save_prompts_setting') ? mxchatPromptsAdmin.ajax_url : mxchatAdmin.ajax_url,
772	type: 'POST',
773	data: {
774	action: ajaxAction,
775	name: name,
776	value: value,
777	_ajax_nonce: nonce
778	},
779	success: function(response) {
780	if (response.success) {
781	spinner.fadeOut(200, function() {
782	feedbackContainer.append(successIcon);
783	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
784	feedbackContainer.remove();
785	});
786	});
787	} else {
788	alert('Error saving: ' + (response.data?.message \|\| 'Unknown error'));
789	feedbackContainer.remove();
790	}
791	},
792	error: function() {
793	alert('An error occurred while saving.');
794	feedbackContainer.remove();
795	}
796	});
797	}, 500)
798	});
799	});
800
801	}
802
803	// ========================================
804	// POST TYPE VISIBILITY SETTINGS
805	// ========================================
806	(function() {
807	const $appendToBody = $('#append_to_body');
808	const $visibilityOptions = $('#post-type-visibility-options');
809	const $modeRadios = $('input[name="post_type_visibility_mode"]');
810	const $postTypeList = $('#post-type-list');
811	const $postTypeCheckboxes = $('input[name="post_type_visibility_list[]"]');
812
813	// Toggle visibility options based on auto-display toggle
814	$appendToBody.on('change', function() {
815	if ($(this).is(':checked')) {
816	$visibilityOptions.slideDown(200);
817	} else {
818	$visibilityOptions.slideUp(200);
819	}
820	});
821
822	// Toggle post type list based on mode selection
823	$modeRadios.on('change', function() {
824	const mode = $(this).val();
825	if (mode === 'all') {
826	$postTypeList.slideUp(200);
827	} else {
828	$postTypeList.slideDown(200);
829	}
830
831	// Save mode via AJAX
832	savePostTypeVisibility('post_type_visibility_mode', mode);
833	});
834
835	// Save post type list when checkboxes change
836	$postTypeCheckboxes.on('change', function() {
837	// Collect all checked post types
838	const selectedPostTypes = [];
839	$postTypeCheckboxes.filter(':checked').each(function() {
840	selectedPostTypes.push($(this).val());
841	});
842
843	// Save as JSON array
844	savePostTypeVisibility('post_type_visibility_list', JSON.stringify(selectedPostTypes));
845	});
846
847	// Helper function to save post type visibility settings
848	function savePostTypeVisibility(name, value) {
849	if (typeof mxchatAdmin === 'undefined') return;
850
851	// Find the container element for feedback
852	const $container = name === 'post_type_visibility_mode'
853	? $('.mxchat-visibility-mode')
854	: $postTypeList;
855
856	// Remove any existing feedback
857	$container.find('.mxchat-save-feedback').remove();
858
859	// Create feedback element
860	const $feedback = $('<span class="mxchat-save-feedback" style="margin-left: 10px; font-size: 12px;"></span>');
861	$feedback.text('Saving...').css('color', '#666');
862
863	if (name === 'post_type_visibility_mode') {
864	$container.append($feedback);
865	} else {
866	$container.before($feedback);
867	}
868
869	$.ajax({
870	url: mxchatAdmin.ajax_url,
871	type: 'POST',
872	data: {
873	action: 'mxchat_save_setting',
874	name: name,
875	value: value,
876	_ajax_nonce: mxchatAdmin.setting_nonce
877	},
878	success: function(response) {
879	if (response.success) {
880	$feedback.text('✓ Saved').css('color', '#46b450');
881	setTimeout(function() {
882	$feedback.fadeOut(300, function() {
883	$(this).remove();
884	});
885	}, 1500);
886	} else {
887	$feedback.text('Error saving').css('color', '#dc3232');
888	}
889	},
890	error: function() {
891	$feedback.text('Error saving').css('color', '#dc3232');
892	}
893	});
894	}
895	})();
896
897	// Toggle visibility handlers
898	function toggleVisibility(selector) {
899	$(selector).on('click', function() {
900	var inputField = $(this).prev('input');
901	// Check if this is a CSS-masked field (type="text" with mxchat-api-key-field class)
902	if (inputField.hasClass('mxchat-api-key-field')) {
903	// Use CSS class toggle for CSS-masked fields
904	if (inputField.hasClass('mxchat-show-key')) {
905	inputField.removeClass('mxchat-show-key');
906	$(this).text('Show');
907	} else {
908	inputField.addClass('mxchat-show-key');
909	$(this).text('Hide');
910	}
911	} else {
912	// Legacy type toggle for password fields
913	if (inputField.attr('type') === 'password') {
914	inputField.attr('type', 'text');
915	$(this).text('Hide');
916	} else {
917	inputField.attr('type', 'password');
918	$(this).text('Show');
919	}
920	}
921	});
922	}
923
924	// Initialize all toggle visibility buttons
925	[
926	'#toggleApiKeyVisibility',
927	'#toggleWooCommerceSecretVisibility',
928	'#toggleVoyageAPIKeyVisibility',
929	'#toggleLoopsApiKeyVisibility',
930	'#toggleXaiApiKeyVisibility',
931	'#toggleClaudeApiKeyVisibility',
932	'#toggleBraveApiKeyVisibility',
933	'#toggleWebhookUrlVisibility',
934	'#toggleSecretKeyVisibility',
935	'#toggleBotTokenVisibility',
936	'#toggleDeepSeekApiKeyVisibility',
937	'#toggleGeminiApiKeyVisibility',
938	'#toggleOpenRouterApiKeyVisibility'
939	].forEach(toggleVisibility);
940
941	function setupMxChatModelSelector() {
942	const $modelSelect = $('#model');
943	const $modelSelectorButton = $('<button>', {
944	type: 'button',
945	id: 'mxchat_model_selector_btn',
946	class: 'button-primary mxchat-model-selector-btn',
947	text: 'Select AI Model'
948	});
949
950	// Replace the select dropdown with a button
951	$modelSelect.hide().after($modelSelectorButton);
952
953	// Update button text to show currently selected model
954	function updateButtonText() {
955	const selectedModel = $modelSelect.val();
956
957	// Check if OpenRouter is selected
958	if (selectedModel === 'openrouter') {
959	const openrouterModelId = $('#openrouter_selected_model').val();
960	const openrouterModelName = $('#openrouter_selected_model_name').val();
961
962	if (openrouterModelName && openrouterModelName.trim() !== '') {
963	$modelSelectorButton.text('OpenRouter: ' + openrouterModelName);
964	} else if (openrouterModelId && openrouterModelId.trim() !== '') {
965	$modelSelectorButton.text('OpenRouter: ' + openrouterModelId);
966	} else {
967	$modelSelectorButton.text('OpenRouter - Select Model');
968	}
969	} else {
970	const selectedModelText = $modelSelect.find('option:selected').text();
971	$modelSelectorButton.text(selectedModelText);
972	}
973	}
974
975	// Initialize button text
976	updateButtonText();
977
978	// Create and append modal HTML
979	const modelSelectorModal = `
980	<div id="mxchat_model_selector_modal" class="mxchat-model-selector-modal">
981	<div class="mxchat-model-selector-modal-content">
982	<div class="mxchat-model-selector-modal-header">
983	<h3>Select AI Model</h3>
984	<span class="mxchat-model-selector-modal-close">×</span>
985	</div>
986	<div class="mxchat-model-selector-modal-body">
987	<div class="mxchat-model-selector-search-container">
988	<input type="text" id="mxchat_model_search_input" class="mxchat-model-search-input" placeholder="Search models...">
989	</div>
990	<div class="mxchat-model-selector-categories">
991	<button class="mxchat-model-category-btn active" data-category="all">All</button>
992	<button class="mxchat-model-category-btn" data-category="openrouter">OpenRouter</button>
993	<button class="mxchat-model-category-btn" data-category="gemini">Google Gemini</button>
994	<button class="mxchat-model-category-btn" data-category="openai">OpenAI</button>
995	<button class="mxchat-model-category-btn" data-category="claude">Claude</button>
996	<button class="mxchat-model-category-btn" data-category="xai">X.AI</button>
997	<button class="mxchat-model-category-btn" data-category="deepseek">DeepSeek</button>
998	<button class="mxchat-model-category-btn" data-category="custom">Custom / Local</button>
999	</div>
1000	<div class="mxchat-model-selector-grid" id="mxchat_models_grid"></div>
1001	</div>
1002	<div class="mxchat-model-selector-modal-footer">
1003	<button id="mxchat_cancel_model_selection" class="button mxchat-model-cancel-btn">Cancel</button>
1004	</div>
1005	</div>
1006	</div>
1007	`;
1008
1009	$('body').append(modelSelectorModal);
1010
1011	// MOVE THIS OUTSIDE - Make it a property of the window object so it's accessible globally
1012	window.populateModelsGrid = function(filter = '', category = 'all') {
1013	const $grid = $('#mxchat_models_grid');
1014	$grid.empty();
1015
1016	// Catalog refactor (plan-d14e89): when class-mxchat-model-catalog.php
1017	// is loaded (via wp_localize_script as mxchatChatModelCatalog), use
1018	// its data so a single edit there flows to this picker grid. The
1019	// inline fallback below keeps the picker working if for some reason
1020	// the localize hasn't run (e.g. legacy admin page bootstrap order).
1021	const models = (typeof mxchatChatModelCatalog === 'object' && mxchatChatModelCatalog) ? mxchatChatModelCatalog : {
1022	openrouter: [
1023	{ value: 'openrouter', label: 'OpenRouter', description: 'Access 100+ models from multiple providers (add API key to browse)' }
1024	],
1025	gemini: [
1026	{ value: 'gemini-3.5-flash', label: 'Gemini 3.5 Flash', description: 'Stable — newest Flash generation, recommended default' },
1027	],
1028	openai: [
1029	{ value: 'gpt-5.1-chat-latest', label: 'GPT-5.1 Chat Latest', description: 'Recommended for most use cases' },
1030	],
1031	claude: [
1032	{ value: 'claude-fable-5', label: 'Claude Fable 5', description: 'Latest Flagship — newest and most capable Anthropic model' },
1033	{ value: 'claude-opus-4-8', label: 'Claude Opus 4.8', description: 'Previous flagship — most capable Opus-tier model' },
1034	{ value: 'claude-opus-4-7', label: 'Claude Opus 4.7', description: 'Previous Anthropic flagship model' },
1035	],
1036	xai: [
1037	{ value: 'grok-4-0709', label: 'Grok 4', description: 'Latest flagship model' },
1038	],
1039	deepseek: [
1040	{ value: 'deepseek-chat', label: 'DeepSeek-V3', description: 'Advanced AI assistant' },
1041	],
1042	custom: [
1043	{ value: 'custom-provider', label: 'Custom Provider', description: 'OpenAI-compatible local LLM — configure in API Keys tab' },
1044	],
1045	};
1046
1047	let allModels = [];
1048	Object.keys(models).forEach(key => {
1049	if (category === 'all' \|\| category === key) {
1050	allModels = allModels.concat(models[key]);
1051	}
1052	});
1053
1054	// Filter by search term if present
1055	if (filter) {
1056	const lowerFilter = filter.toLowerCase();
1057	allModels = allModels.filter(model =>
1058	model.label.toLowerCase().includes(lowerFilter) \|\|
1059	model.description.toLowerCase().includes(lowerFilter)
1060	);
1061	}
1062
1063	// Create model cards
1064	allModels.forEach(model => {
1065	const isSelected = $modelSelect.val() === model.value;
1066	const $modelCard = $(`
1067	<div class="mxchat-model-selector-card ${isSelected ? 'mxchat-model-selected' : ''}" data-value="${model.value}">
1068	<div class="mxchat-model-selector-icon">${getModelIcon(model.value)}</div>
1069	<div class="mxchat-model-selector-info">
1070	<h4 class="mxchat-model-selector-title">${model.label}</h4>
1071	<p class="mxchat-model-selector-description">${model.description}</p>
1072	</div>
1073	${isSelected ? '<div class="mxchat-model-selector-checkmark">✓</div>' : ''}
1074	</div>
1075	`);
1076	$grid.append($modelCard);
1077	});
1078	};
1079
1080	// Helper function to get icon for each model
1081	function getModelIcon(modelValue) {
1082	if (modelValue === 'openrouter') return '<span class="dashicons dashicons-networking" style="font-size: 24px; color: #6750A4;"></span>';
1083	if (modelValue.startsWith('gemini-')) return '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 48 48" class="mxchat-model-icon-gemini"><defs><path id="a" d="M44.5 20H24v8.5h11.8C34.7 33.9 30.1 37 24 37c-7.2 0-13-5.8-13-13s5.8-13 13-13c3.1 0 5.9 1.1 8.1 2.9l6.4-6.4C34.6 4.1 29.6 2 24 2 11.8 2 2 11.8 2 24s9.8 22 22 22c11 0 21-8 21-22 0-1.3-.2-2.7-.5-4z"></path></defs><clipPath id="b"><use xlink:href="#a" overflow="visible"></use></clipPath><path clip-path="url(#b)" fill="#FBBC05" d="M0 37V11l17 13z"></path><path clip-path="url(#b)" fill="#EA4335" d="M0 11l17 13 7-6.1L48 14V0H0z"></path><path clip-path="url(#b)" fill="#34A853" d="M0 37l30-23 7.9 1L48 0v48H0z"></path><path clip-path="url(#b)" fill="#4285F4" d="M48 48L17 24l-4-3 35-10z"></path></svg>';
1084	if (modelValue.startsWith('gpt-')) return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 320" class="mxchat-model-icon-openai"><path fill="currentColor" d="M297 131a80.6 80.6 0 0 0-93.7-104.2 80.6 80.6 0 0 0-137 29A80.6 80.6 0 0 0 23 189a80.6 80.6 0 0 0 93.7 104.2 80.6 80.6 0 0 0 137-29A80.7 80.7 0 0 0 297.1 131zM176.9 299c-14 .1-27.6-4.8-38.4-13.8l1.9-1 63.7-36.9c3.3-1.8 5.3-5.3 5.2-9v-89.9l27 15.6c.3.1.4.4.5.7v74.4a60 60 0 0 1-60 60zM47.9 244a59.7 59.7 0 0 1-7.1-40.1l1.9 1.1 63.7 36.8c3.2 1.9 7.2 1.9 10.5 0l77.8-45V228c0 .3-.2.6-.4.8L129.9 266a60 60 0 0 1-82-22zM31.2 105c7-12.2 18-21.5 31.2-26.3v75.8c0 3.7 2 7.2 5.2 9l77.8 45-27 15.5a1 1 0 0 1-.9 0L53.1 187a60 60 0 0 1-22-82zm221.2 51.5-77.8-45 27-15.5a1 1 0 0 1 .9 0l64.4 37.1a60 60 0 0 1-9.3 108.2v-75.8c0-3.7-2-7.2-5.2-9zm26.8-40.4-1.9-1.1-63.7-36.8a10.4 10.4 0 0 0-10.5 0L125.4 123V92c0-.3 0-.6.3-.8L190.1 54a60 60 0 0 1 89.1 62.1zm-168.5 55.4-27-15.5a1 1 0 0 1-.4-.7V80.9a60 60 0 0 1 98.3-46.1l-1.9 1L116 72.8a10.3 10.3 0 0 0-5.2 9v89.8zm14.6-31.5 34.7-20 34.6 20v40L160 200l-34.7-20z"></path></svg>';
1085	if (modelValue.startsWith('claude-')) return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 176" fill="none" class="mxchat-model-icon-claude"><path fill="currentColor" d="m147.487 0l70.081 175.78H256L185.919 0zM66.183 106.221l23.98-61.774l23.98 61.774zM70.07 0L0 175.78h39.18l14.33-36.914h73.308l14.328 36.914h39.179L110.255 0z"></path></svg>';
1086	if (modelValue.startsWith('grok-')) return '<svg fill="currentColor" fill-rule="evenodd" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="mxchat-model-icon-xai"><path d="M6.469 8.776L16.512 23h-4.464L2.005 8.776H6.47zm-.004 7.9l2.233 3.164L6.467 23H2l4.465-6.324zM22 2.582V23h-3.659V7.764L22 2.582zM22 1l-9.952 14.095-2.233-3.163L17.533 1H22z"></path></svg>';
1087	if (modelValue === 'custom-provider' \|\| modelValue.startsWith('custom-')) return '<span class="dashicons dashicons-admin-site-alt3" style="font-size: 24px; color: #2c8a3d;"></span>';
1088	if (modelValue.startsWith('deepseek-')) return '<svg height="1em" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg" class="mxchat-model-icon-deepseek"><path d="M23.748 4.482c-.254-.124-.364.113-.512.234-.051.039-.094.09-.137.136-.372.397-.806.657-1.373.626-.829-.046-1.537.214-2.163.848-.133-.782-.575-1.248-1.247-1.548-.352-.156-.708-.311-.955-.65-.172-.241-.219-.51-.305-.774-.055-.16-.11-.323-.293-.35-.2-.031-.278.136-.356.276-.313.572-.434 1.202-.422 1.84.027 1.436.633 2.58 1.838 3.393.137.093.172.187.129.323-.082.28-.18.552-.266.833-.055.179-.137.217-.329.14a5.526 5.526 0 01-1.736-1.18c-.857-.828-1.631-1.742-2.597-2.458a11.365 11.365 0 00-.689-.471c-.985-.957.13-1.743.388-1.836.27-.098.093-.432-.779-.428-.872.004-1.67.295-2.687.684a3.055 3.055 0 01-.465.137 9.597 9.597 0 00-2.883-.102c-1.885.21-3.39 1.102-4.497 2.623C.082 8.606-.231 10.684.152 12.85c.403 2.284 1.569 4.175 3.36 5.653 1.858 1.533 3.997 2.284 6.438 2.14 1.482-.085 3.133-.284 4.994-1.86.47.234.962.327 1.78.397.63.059 1.236-.03 1.705-.128.735-.156.684-.837.419-.961-2.155-1.004-1.682-.595-2.113-.926 1.096-1.296 2.746-2.642 3.392-7.003.05-.347.007-.565 0-.845-.004-.17.035-.237.23-.256a4.173 4.173 0 001.545-.475c1.396-.763 1.96-2.015 2.093-3.517.02-.23-.004-.467-.247-.588zM11.581 18c-2.089-1.642-3.102-2.183-3.52-2.16-.392.024-.321.471-.235.763.09.288.207.486.371.739.114.167.192.416-.113.603-.673.416-1.842-.14-1.897-.167-1.361-.802-2.5-1.86-3.301-3.307-.774-1.393-1.224-2.887-1.298-4.482-.02-.386.093-.522.477-.592a4.696 4.696 0 011.529-.039c2.132.312 3.946 1.265 5.468 2.774.868.86 1.525 1.887 2.202 2.891.72 1.066 1.494 2.082 2.48 2.914.348.292.625.514.891.677-.802.09-2.14.11-3.054-.614zm1-6.44a.306.306 0 01.415-.287.302.302 0 01.2.288.306.306 0 01-.31.307.303.303 0 01-.304-.308zm3.11 1.596c-.2.081-.399.151-.59.16a1.245 1.245 0 01-.798-.254c-.274-.23-.47-.358-.552-.758a1.73 1.73 0 01.016-.588c.07-.327-.008-.537-.239-.727-.187-.156-.426-.199-.688-.199a.559.559 0 01-.254-.078c-.11-.054-.2-.19-.114-.358.028-.054.16-.186.192-.21.356-.202.767-.136 1.146.016.352.144.618.408 1.001.782.391.451.462.576.685.914.176.265.336.537.445.848.067.195-.019.354-.25.452z" fill="currentColor"></path></svg>';
1089	return '<span class="dashicons dashicons-admin-generic mxchat-model-icon-generic"></span>';
1090	}
1091
1092	// Event handlers
1093	$modelSelectorButton.on('click', function() {
1094	$('#mxchat_model_selector_modal').show();
1095	window.populateModelsGrid('', 'all');
1096	});
1097
1098	$('.mxchat-model-selector-modal-close, #mxchat_cancel_model_selection').on('click', function() {
1099	$('#mxchat_model_selector_modal').hide();
1100	});
1101
1102	$('.mxchat-model-category-btn').on('click', function() {
1103	$('.mxchat-model-category-btn').removeClass('active');
1104	$(this).addClass('active');
1105	const category = $(this).data('category');
1106	const searchTerm = $('#mxchat_model_search_input').val();
1107	window.populateModelsGrid(searchTerm, category);
1108	});
1109
1110	$('#mxchat_model_search_input').on('input', function() {
1111	const searchTerm = $(this).val();
1112	const activeCategory = $('.mxchat-model-category-btn.active').data('category');
1113	window.populateModelsGrid(searchTerm, activeCategory);
1114	});
1115
1116	$(document).on('click', '.mxchat-model-selector-card', function() {
1117	const modelValue = $(this).data('value');
1118	const $modelSelect = $('#model');
1119	const $clickedCard = $(this);
1120
1121	// Check if OpenRouter was selected
1122	if (modelValue === 'openrouter') {
1123	// Load OpenRouter models instead of closing
1124	loadOpenRouterModels();
1125	} else {
1126	// Remove selection from all other cards
1127	$('.mxchat-model-selector-card').removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1128
1129	// Add selection to clicked card immediately for instant feedback
1130	$clickedCard.addClass('mxchat-model-selected');
1131	if ($clickedCard.find('.mxchat-model-selector-checkmark').length === 0) {
1132	$clickedCard.append('<div class="mxchat-model-selector-checkmark">✓</div>');
1133	}
1134
1135	// Brief delay to show the selection, then start saving
1136	setTimeout(function() {
1137	// Normal model selection
1138	$modelSelect.val(modelValue).trigger('change');
1139
1140	// Show loading state on the card
1141	$clickedCard.css('pointer-events', 'none');
1142	const originalContent = $clickedCard.find('.mxchat-model-selector-title').html();
1143	$clickedCard.find('.mxchat-model-selector-title').html(
1144	'<span class="spinner is-active" style="float: none; margin: 0 5px 0 0;"></span> Saving...'
1145	);
1146
1147	// Manually save the model via AJAX
1148	jQuery.ajax({
1149	url: mxchatAdmin.ajax_url,
1150	type: 'POST',
1151	data: {
1152	action: 'mxchat_save_setting',
1153	name: 'model',
1154	value: modelValue,
1155	_ajax_nonce: mxchatAdmin.setting_nonce
1156	},
1157	success: function(response) {
1158	if (response.success) {
1159	// Show success state
1160	$clickedCard.find('.mxchat-model-selector-title').html(
1161	'<span class="dashicons dashicons-yes" style="color: #46b450; margin-top: 3px;"></span> Saved!'
1162	);
1163
1164	// Update button text after successful save
1165	const selectedModelText = $modelSelect.find('option:selected').text();
1166	$('#mxchat_model_selector_btn').text(selectedModelText);
1167
1168	// Close modal after a short delay to show the success message
1169	setTimeout(function() {
1170	$('#mxchat_model_selector_modal').hide();
1171	// Restore original content and remove selection for next time
1172	$clickedCard.find('.mxchat-model-selector-title').html(originalContent);
1173	$clickedCard.removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1174	$clickedCard.css('pointer-events', 'auto');
1175	}, 600);
1176	} else {
1177	// Show error state
1178	$clickedCard.find('.mxchat-model-selector-title').html(
1179	'<span class="dashicons dashicons-no" style="color: #dc3232;"></span> Error!'
1180	);
1181
1182	setTimeout(function() {
1183	$clickedCard.find('.mxchat-model-selector-title').html(originalContent);
1184	$clickedCard.removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1185	$clickedCard.css('pointer-events', 'auto');
1186	}, 1500);
1187	}
1188	},
1189	error: function() {
1190	// Show error state
1191	$clickedCard.find('.mxchat-model-selector-title').html(
1192	'<span class="dashicons dashicons-no" style="color: #dc3232;"></span> Error!'
1193	);
1194
1195	setTimeout(function() {
1196	$clickedCard.find('.mxchat-model-selector-title').html(originalContent);
1197	$clickedCard.removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1198	$clickedCard.css('pointer-events', 'auto');
1199	}, 1500);
1200	}
1201	});
1202	}, 300); // 300ms delay to show the selection before starting to save
1203	}
1204	});
1205
1206	// Close modal when clicking outside
1207	$(window).on('click', function(event) {
1208	if ($(event.target).is('#mxchat_model_selector_modal')) {
1209	$('#mxchat_model_selector_modal').hide();
1210	}
1211	});
1212	}
1213
1214	function loadOpenRouterModels() {
1215	const apiKey = $('#openrouter_api_key').val(); // This line already re-checks the field
1216	const $modal = $('#mxchat_model_selector_modal');
1217	const $modalBody = $modal.find('.mxchat-model-selector-modal-body');
1218
1219	if (!apiKey \|\| apiKey.trim() === '') {
1220	// Show error message in modal
1221	$modalBody.html(`
1222	<div style="text-align: center; padding: 40px;">
1223	<span class="dashicons dashicons-warning" style="font-size: 48px; color: #d63638; margin-bottom: 20px;"></span>
1224	<h3>OpenRouter API Key Required</h3>
1225	<p>Please enter your OpenRouter API key in the settings before selecting a model. If you're seeing this message and recently entered API key, try refreshing.</p>
1226	<button class="button button-primary" id="mxchat_back_to_models">Back to Models</button>
1227	</div>
1228	`);
1229
1230	$('#mxchat_back_to_models').on('click', function(e) {
1231	e.preventDefault();
1232	// CHANGE THIS: Instead of reloading, restore the original modal content
1233	$modalBody.html(`
1234	<div class="mxchat-model-selector-search-container">
1235	<input type="text" id="mxchat_model_search_input" class="mxchat-model-search-input" placeholder="Search models...">
1236	</div>
1237	<div class="mxchat-model-selector-categories">
1238	<button class="mxchat-model-category-btn active" data-category="all">All</button>
1239	<button class="mxchat-model-category-btn" data-category="openrouter">OpenRouter</button>
1240	<button class="mxchat-model-category-btn" data-category="gemini">Google Gemini</button>
1241	<button class="mxchat-model-category-btn" data-category="openai">OpenAI</button>
1242	<button class="mxchat-model-category-btn" data-category="claude">Claude</button>
1243	<button class="mxchat-model-category-btn" data-category="xai">X.AI</button>
1244	<button class="mxchat-model-category-btn" data-category="deepseek">DeepSeek</button>
1245	</div>
1246	<div class="mxchat-model-selector-grid" id="mxchat_models_grid"></div>
1247	`);
1248
1249	// Re-populate the grid
1250	populateModelsGrid('', 'all');
1251
1252	// Re-bind event handlers
1253	rebindModalEventHandlers();
1254	});
1255	return;
1256	}
1257
1258	// Show loading state
1259	$modalBody.html(`
1260	<div style="text-align: center; padding: 60px 20px;">
1261	<div class="spinner is-active" style="float: none; margin: 0 auto 20px;"></div>
1262	<h3>Loading OpenRouter Models...</h3>
1263	<p>Fetching available models from OpenRouter</p>
1264	</div>
1265	`);
1266
1267	// Fetch models from OpenRouter
1268	jQuery.ajax({
1269	url: mxchatAdmin.ajax_url,
1270	type: 'POST',
1271	data: {
1272	action: 'mxchat_fetch_openrouter_models',
1273	api_key: apiKey,
1274	nonce: mxchatAdmin.fetch_openrouter_models_nonce
1275	},
1276	success: function(response) {
1277	if (response.success && response.data.models) {
1278	displayOpenRouterModels(response.data.models);
1279	} else {
1280	$modalBody.html(`
1281	<div style="text-align: center; padding: 40px;">
1282	<span class="dashicons dashicons-warning" style="font-size: 48px; color: #d63638; margin-bottom: 20px;"></span>
1283	<h3>Error Loading Models</h3>
1284	<p>${response.data.message \|\| 'Failed to load models from OpenRouter'}</p>
1285	<button class="button button-primary" id="mxchat_back_to_models">Back to Models</button>
1286	</div>
1287	`);
1288
1289	$('#mxchat_back_to_models').on('click', function(e) {
1290	e.preventDefault();
1291	// CHANGE THIS: Restore original content instead of reloading
1292	restoreOriginalModalContent();
1293	});
1294	}
1295	},
1296	error: function() {
1297	$modalBody.html(`
1298	<div style="text-align: center; padding: 40px;">
1299	<span class="dashicons dashicons-warning" style="font-size: 48px; color: #d63638; margin-bottom: 20px;"></span>
1300	<h3>Connection Error</h3>
1301	<p>Failed to connect to OpenRouter. Please check your API key and try again.</p>
1302	<button class="button button-primary" id="mxchat_back_to_models">Back to Models</button>
1303	</div>
1304	`);
1305
1306	$('#mxchat_back_to_models').on('click', function(e) {
1307	e.preventDefault();
1308	// CHANGE THIS: Restore original content instead of reloading
1309	restoreOriginalModalContent();
1310	});
1311	}
1312	});
1313	}
1314	function restoreOriginalModalContent() {
1315	const $modalBody = $('#mxchat_model_selector_modal').find('.mxchat-model-selector-modal-body');
1316
1317	$modalBody.html(`
1318	<div class="mxchat-model-selector-search-container">
1319	<input type="text" id="mxchat_model_search_input" class="mxchat-model-search-input" placeholder="Search models...">
1320	</div>
1321	<div class="mxchat-model-selector-categories">
1322	<button class="mxchat-model-category-btn active" data-category="all">All</button>
1323	<button class="mxchat-model-category-btn" data-category="openrouter">OpenRouter</button>
1324	<button class="mxchat-model-category-btn" data-category="gemini">Google Gemini</button>
1325	<button class="mxchat-model-category-btn" data-category="openai">OpenAI</button>
1326	<button class="mxchat-model-category-btn" data-category="claude">Claude</button>
1327	<button class="mxchat-model-category-btn" data-category="xai">X.AI</button>
1328	<button class="mxchat-model-category-btn" data-category="deepseek">DeepSeek</button>
1329	</div>
1330	<div class="mxchat-model-selector-grid" id="mxchat_models_grid"></div>
1331	`);
1332
1333	// Re-populate the grid
1334	window.populateModelsGrid('', 'all');
1335
1336	// Re-bind event handlers
1337	rebindModalEventHandlers();
1338	}
1339	function rebindModalEventHandlers() {
1340	const $modal = $('#mxchat_model_selector_modal');
1341
1342	// Re-bind category button clicks
1343	$('.mxchat-model-category-btn').off('click').on('click', function() {
1344	$('.mxchat-model-category-btn').removeClass('active');
1345	$(this).addClass('active');
1346	const category = $(this).data('category');
1347	const searchTerm = $('#mxchat_model_search_input').val();
1348	window.populateModelsGrid(searchTerm, category);
1349	});
1350
1351	// Re-bind search input
1352	$('#mxchat_model_search_input').off('input').on('input', function() {
1353	const searchTerm = $(this).val();
1354	const activeCategory = $('.mxchat-model-category-btn.active').data('category');
1355	populateModelsGrid(searchTerm, activeCategory);
1356	});
1357	}
1358
1359	function restoreDefaultModalFooter() {
1360	const $modalFooter = $('#mxchat_model_selector_modal').find('.mxchat-model-selector-modal-footer');
1361
1362	// Restore default footer buttons
1363	$modalFooter.html(`
1364	<button id="mxchat_cancel_model_selection" class="button mxchat-model-cancel-btn">Cancel</button>
1365	`);
1366
1367	// Re-bind cancel button
1368	$('#mxchat_cancel_model_selection').on('click', function() {
1369	$('#mxchat_model_selector_modal').hide();
1370	});
1371	}
1372
1373	function displayOpenRouterModels(models) {
1374	const $modal = $('#mxchat_model_selector_modal');
1375	const $modalBody = $modal.find('.mxchat-model-selector-modal-body');
1376	const $modalFooter = $modal.find('.mxchat-model-selector-modal-footer');
1377	const currentSelected = $('#openrouter_selected_model').val();
1378
1379	// Variable to store the currently selected model (in the UI, not yet saved)
1380	let pendingSelection = {
1381	modelId: currentSelected \|\| null,
1382	modelName: $('#openrouter_selected_model_name').val() \|\| null
1383	};
1384
1385	// Build new modal content with search and models
1386	const newContent = `
1387	<div class="mxchat-model-selector-search-container">
1388	<input type="text" id="mxchat_openrouter_search" class="mxchat-model-search-input" placeholder="Search OpenRouter models...">
1389	<p style="margin: 10px 0; color: #666; font-size: 13px;">
1390	<strong>${models.length} models available</strong> ·
1391	<a href="#" id="mxchat_back_to_provider_select" style="color: #2271b1;">← Back to providers</a>
1392	</p>
1393	</div>
1394	<div class="mxchat-model-selector-grid" id="mxchat_openrouter_models_grid"></div>
1395	`;
1396
1397	// Update footer with Save button for OpenRouter
1398	const footerContent = `
1399	<button id="mxchat_back_to_models_footer" class="button mxchat-model-cancel-btn">Back to Providers</button>
1400	<button id="mxchat_save_openrouter_model" class="button button-primary" disabled>
1401	<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model
1402	</button>
1403	`;
1404
1405	$modalBody.html(newContent);
1406	$modalFooter.html(footerContent);
1407
1408	// Function to render models
1409	function renderOpenRouterModels(filterText = '') {
1410	const $grid = $('#mxchat_openrouter_models_grid');
1411	$grid.empty();
1412
1413	let filteredModels = models;
1414	if (filterText) {
1415	const lowerFilter = filterText.toLowerCase();
1416	filteredModels = models.filter(m =>
1417	m.id.toLowerCase().includes(lowerFilter) \|\|
1418	m.name.toLowerCase().includes(lowerFilter) \|\|
1419	(m.description && m.description.toLowerCase().includes(lowerFilter))
1420	);
1421	}
1422
1423	filteredModels.forEach(model => {
1424	const isSelected = pendingSelection.modelId === model.id;
1425	const contextLength = model.context_length ? `${(model.context_length / 1000).toFixed(0)}K` : '';
1426	const promptPrice = model.pricing.prompt ? `$${(model.pricing.prompt * 1000000).toFixed(2)}/1M` : '';
1427
1428	const $card = jQuery(`
1429	<div class="mxchat-openrouter-card ${isSelected ? 'mxchat-model-selected' : ''}" data-model-id="${model.id}" data-model-name="${model.name}">
1430	<div class="mxchat-model-selector-icon">
1431	${getOpenRouterIcon(model.id)}
1432	</div>
1433	<div class="mxchat-model-selector-info">
1434	<h4 class="mxchat-model-selector-title">${model.name}</h4>
1435	<div style="font-size: 12px; color: #666; margin-top: 5px;">
1436	${contextLength ? '<span style="margin-right: 12px;">📄 ' + contextLength + '</span>' : ''}
1437	${promptPrice ? '<span>💰 ' + promptPrice + '</span>' : ''}
1438	</div>
1439	</div>
1440	${isSelected ? '<div class="mxchat-model-selector-checkmark">✓</div>' : ''}
1441	</div>
1442	`);
1443
1444	$grid.append($card);
1445	});
1446	}
1447
1448	// Helper to get icon
1449	function getOpenRouterIcon(modelId) {
1450	if (modelId.includes('gpt') \|\| modelId.includes('openai')) {
1451	return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 320" class="mxchat-model-icon-openai"><path fill="currentColor" d="M297 131a80.6 80.6 0 0 0-93.7-104.2 80.6 80.6 0 0 0-137 29A80.6 80.6 0 0 0 23 189a80.6 80.6 0 0 0 93.7 104.2 80.6 80.6 0 0 0 137-29A80.7 80.7 0 0 0 297.1 131zM176.9 299c-14 .1-27.6-4.8-38.4-13.8l1.9-1 63.7-36.9c3.3-1.8 5.3-5.3 5.2-9v-89.9l27 15.6c.3.1.4.4.5.7v74.4a60 60 0 0 1-60 60zM47.9 244a59.7 59.7 0 0 1-7.1-40.1l1.9 1.1 63.7 36.8c3.2 1.9 7.2 1.9 10.5 0l77.8-45V228c0 .3-.2.6-.4.8L129.9 266a60 60 0 0 1-82-22zM31.2 105c7-12.2 18-21.5 31.2-26.3v75.8c0 3.7 2 7.2 5.2 9l77.8 45-27 15.5a1 1 0 0 1-.9 0L53.1 187a60 60 0 0 1-22-82zm221.2 51.5-77.8-45 27-15.5a1 1 0 0 1 .9 0l64.4 37.1a60 60 0 0 1-9.3 108.2v-75.8c0-3.7-2-7.2-5.2-9zm26.8-40.4-1.9-1.1-63.7-36.8a10.4 10.4 0 0 0-10.5 0L125.4 123V92c0-.3 0-.6.3-.8L190.1 54a60 60 0 0 1 89.1 62.1zm-168.5 55.4-27-15.5a1 1 0 0 1-.4-.7V80.9a60 60 0 0 1 98.3-46.1l-1.9 1L116 72.8a10.3 10.3 0 0 0-5.2 9v89.8zm14.6-31.5 34.7-20 34.6 20v40L160 200l-34.7-20z"></path></svg>';
1452	} else if (modelId.includes('claude') \|\| modelId.includes('anthropic')) {
1453	return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 176" fill="none" class="mxchat-model-icon-claude"><path fill="currentColor" d="m147.487 0l70.081 175.78H256L185.919 0zM66.183 106.221l23.98-61.774l23.98 61.774zM70.07 0L0 175.78h39.18l14.33-36.914h73.308l14.328 36.914h39.179L110.255 0z"></path></svg>';
1454	} else if (modelId.includes('gemini') \|\| modelId.includes('google')) {
1455	return '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 48 48" class="mxchat-model-icon-gemini"><defs><path id="a" d="M44.5 20H24v8.5h11.8C34.7 33.9 30.1 37 24 37c-7.2 0-13-5.8-13-13s5.8-13 13-13c3.1 0 5.9 1.1 8.1 2.9l6.4-6.4C34.6 4.1 29.6 2 24 2 11.8 2 2 11.8 2 24s9.8 22 22 22c11 0 21-8 21-22 0-1.3-.2-2.7-.5-4z"></path></defs><clipPath id="b"><use xlink:href="#a" overflow="visible"></use></clipPath><path clip-path="url(#b)" fill="#FBBC05" d="M0 37V11l17 13z"></path><clip-path="url(#b)" fill="#EA4335" d="M0 11l17 13 7-6.1L48 14V0H0z"></path><path clip-path="url(#b)" fill="#34A853" d="M0 37l30-23 7.9 1L48 0v48H0z"></path><path clip-path="url(#b)" fill="#4285F4" d="M48 48L17 24l-4-3 35-10z"></path></svg>';
1456	}
1457	return '<span class="dashicons dashicons-cloud" style="font-size: 24px; color: #6750A4;"></span>';
1458	}
1459
1460	// Initial render
1461	renderOpenRouterModels();
1462
1463	// Search handler
1464	$('#mxchat_openrouter_search').on('input', function() {
1465	renderOpenRouterModels($(this).val());
1466	});
1467
1468	$('#mxchat_back_to_provider_select').on('click', function(e) {
1469	e.preventDefault();
1470	// Restore footer to default state
1471	restoreDefaultModalFooter();
1472	// Instead of location.reload(), restore original content
1473	restoreOriginalModalContent();
1474	});
1475
1476	// Back to providers footer button
1477	$('#mxchat_back_to_models_footer').on('click', function(e) {
1478	e.preventDefault();
1479	// Restore footer to default state
1480	restoreDefaultModalFooter();
1481	// Restore original content
1482	restoreOriginalModalContent();
1483	});
1484
1485	// Model selection - just highlight, don't save yet
1486	$(document).on('click', '.mxchat-openrouter-card', function(e) {
1487	e.stopPropagation(); // Prevent triggering the regular model card handler
1488
1489	const modelId = $(this).data('model-id');
1490	const modelName = $(this).data('model-name');
1491
1492	// Remove selection from all cards
1493	$('.mxchat-openrouter-card').removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1494
1495	// Add selection to clicked card
1496	$(this).addClass('mxchat-model-selected');
1497	if ($(this).find('.mxchat-model-selector-checkmark').length === 0) {
1498	$(this).append('<div class="mxchat-model-selector-checkmark">✓</div>');
1499	}
1500
1501	// Update pending selection
1502	pendingSelection.modelId = modelId;
1503	pendingSelection.modelName = modelName;
1504
1505	// Enable the save button
1506	$('#mxchat_save_openrouter_model').prop('disabled', false);
1507	});
1508
1509	// Save button handler
1510	$('#mxchat_save_openrouter_model').on('click', function() {
1511	const $saveButton = $(this);
1512
1513	if (!pendingSelection.modelId) {
1514	return;
1515	}
1516
1517	// Disable button and show loading state
1518	$saveButton.prop('disabled', true).html('<span class="spinner is-active" style="float: none; margin: 0 5px 0 0;"></span> Saving...');
1519
1520	// First, save that we're using OpenRouter
1521	jQuery.ajax({
1522	url: mxchatAdmin.ajax_url,
1523	type: 'POST',
1524	data: {
1525	action: 'mxchat_save_setting',
1526	name: 'model',
1527	value: 'openrouter',
1528	_ajax_nonce: mxchatAdmin.setting_nonce
1529	},
1530	success: function() {
1531	// After model is set, save the model ID
1532	jQuery.ajax({
1533	url: mxchatAdmin.ajax_url,
1534	type: 'POST',
1535	data: {
1536	action: 'mxchat_save_setting',
1537	name: 'openrouter_selected_model',
1538	value: pendingSelection.modelId,
1539	_ajax_nonce: mxchatAdmin.setting_nonce
1540	},
1541	success: function() {
1542	// Update DOM immediately
1543	$('#openrouter_selected_model').val(pendingSelection.modelId);
1544
1545	// After model ID is saved, save the display name
1546	jQuery.ajax({
1547	url: mxchatAdmin.ajax_url,
1548	type: 'POST',
1549	data: {
1550	action: 'mxchat_save_setting',
1551	name: 'openrouter_selected_model_name',
1552	value: pendingSelection.modelName,
1553	_ajax_nonce: mxchatAdmin.setting_nonce
1554	},
1555	success: function() {
1556	// Update DOM immediately
1557	$('#openrouter_selected_model_name').val(pendingSelection.modelName);
1558
1559	// Update button text
1560	$('#mxchat_model_selector_btn').text('OpenRouter: ' + pendingSelection.modelName);
1561
1562	// Update the "Currently using" message
1563	const $currentSelection = $('#openrouter-current-selection');
1564	if ($currentSelection.length) {
1565	$currentSelection.html(
1566	'<span class="dashicons dashicons-yes" style="font-size: 16px; vertical-align: middle;"></span> ' +
1567	'Currently using: <strong>' + pendingSelection.modelName + '</strong>'
1568	).show();
1569	}
1570
1571	// Show success state briefly
1572	$saveButton.html('<span class="dashicons dashicons-yes" style="color: #46b450; margin-top: 3px;"></span> Saved!');
1573
1574	// Close modal after short delay
1575	setTimeout(function() {
1576	// Restore footer to default state
1577	restoreDefaultModalFooter();
1578	$modal.hide();
1579	}, 800);
1580	},
1581	error: function() {
1582	$saveButton.prop('disabled', false).html('<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model');
1583	alert('Failed to save model name. Please try again.');
1584	}
1585	});
1586	},
1587	error: function() {
1588	$saveButton.prop('disabled', false).html('<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model');
1589	alert('Failed to save model ID. Please try again.');
1590	}
1591	});
1592	},
1593	error: function() {
1594	$saveButton.prop('disabled', false).html('<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model');
1595	alert('Failed to save OpenRouter selection. Please try again.');
1596	}
1597	});
1598	});
1599
1600	}
1601
1602	// 3.2.3: Confirmation dialog shown when the user attempts to switch embedding
1603	// models after they've already embedded content with a different model. Mixing
1604	// embeddings from two models silently breaks similarity matching.
1605	function showEmbeddingSwitchWarning(data, newValue, onChoice) {
1606	$('#mxchat_embedding_switch_warning').remove();
1607
1608	const dimsBlock = data.dims_differ ? `
1609	<div class="mxchat-embed-warn-dims">
1610	<strong>Dimension mismatch:</strong>
1611	Existing vectors are ${data.active_dims}-dimensional, but ${data.new_label}
1612	produces ${data.new_dims}-dimensional vectors.
1613	If you use Pinecone, your index will reject queries entirely until you re-embed.
1614	</div>` : '';
1615
1616	const $modal = $(`
1617	<div id="mxchat_embedding_switch_warning" class="mxchat-embed-warn-overlay">
1618	<div class="mxchat-embed-warn-dialog">
1619	<div class="mxchat-embed-warn-header">
1620	<span class="mxchat-embed-warn-icon">⚠️</span>
1621	<h3>Switching embedding models will break similarity matching</h3>
1622	</div>
1623	<div class="mxchat-embed-warn-body">
1624	<p>
1625	Your knowledge base and actions are currently embedded with
1626	<code>${data.active_label}</code>. Switching to
1627	<code>${data.new_label}</code> means new queries are embedded with
1628	a different model than the stored vectors — the chatbot will return
1629	inaccurate results or fail to match anything.
1630	</p>
1631	${dimsBlock}
1632	<p><strong>To switch safely:</strong></p>
1633	<ol>
1634	<li>Go to <em>Knowledge Base</em> and delete all existing entries.</li>
1635	<li>Go to <em>Actions</em> and delete all existing actions.</li>
1636	<li>Come back here, switch the model, then re-import your content and re-add your actions.</li>
1637	</ol>
1638	</div>
1639	<div class="mxchat-embed-warn-footer">
1640	<button type="button" class="button button-secondary" id="mxchat_embed_warn_cancel">Cancel — keep ${data.active_label}</button>
1641	<button type="button" class="button button-primary mxchat-embed-warn-danger" id="mxchat_embed_warn_continue">Switch anyway (I'll handle it)</button>
1642	</div>
1643	</div>
1644	</div>
1645	`);
1646
1647	$('body').append($modal);
1648
1649	let resolved = false;
1650	function resolve(confirmed) {
1651	if (resolved) return;
1652	resolved = true;
1653	$modal.remove();
1654	if (typeof onChoice === 'function') onChoice(confirmed);
1655	}
1656
1657	// Click on the overlay background dismisses (cancel)
1658	$modal.on('click', function(e) {
1659	if (e.target === $modal[0]) resolve(false);
1660	});
1661	$modal.find('#mxchat_embed_warn_cancel').on('click', function() { resolve(false); });
1662	$modal.find('#mxchat_embed_warn_continue').on('click', function() { resolve(true); });
1663	}
1664
1665	// Embedding model selector - completely separate from chat model selector
1666	function setupMxChatEmbeddingModelSelector() {
1667	const $embeddingModelSelect = $('#embedding_model');
1668
1669	// Skip if the element doesn't exist on the page
1670	if ($embeddingModelSelect.length === 0) {
1671	return;
1672	}
1673
1674	const $embeddingModelSelectorButton = $('<button>', {
1675	type: 'button',
1676	id: 'mxchat_embedding_model_selector_btn',
1677	class: 'button-primary mxchat-embedding-model-selector-btn', // Changed class name to be more specific
1678	text: 'Select Embedding Model'
1679	});
1680
1681	// Replace the select dropdown with a button
1682	$embeddingModelSelect.hide().after($embeddingModelSelectorButton);
1683
1684	// Update button text to show currently selected model
1685	function updateButtonText() {
1686	const selectedModel = $embeddingModelSelect.val();
1687	const selectedModelText = $embeddingModelSelect.find('option:selected').text();
1688	$embeddingModelSelectorButton.text(selectedModelText);
1689	}
1690
1691	// Initialize button text
1692	updateButtonText();
1693
1694	// Create a unique ID for the modal to avoid conflicts
1695	const embeddingModalId = 'mxchat_embedding_model_selector_modal';
1696
1697	// Create and append modal HTML with unique IDs
1698	const embeddingModelSelectorModal = `
1699	<div id="${embeddingModalId}" class="mxchat-embedding-model-selector-modal">
1700	<div class="mxchat-embedding-model-selector-modal-content">
1701	<div class="mxchat-embedding-model-selector-modal-header">
1702	<h3>Select Embedding Model</h3>
1703	<span class="mxchat-embedding-model-selector-modal-close">×</span>
1704	</div>
1705	<div class="mxchat-embedding-model-selector-modal-body">
1706	<div class="mxchat-embedding-model-selector-search-container">
1707	<input type="text" id="mxchat_embedding_model_search_input" class="mxchat-embedding-model-search-input" placeholder="Search models...">
1708	</div>
1709	<div class="mxchat-embedding-model-selector-categories">
1710	<button class="mxchat-embedding-model-category-btn active" data-category="all">All</button>
1711	<button class="mxchat-embedding-model-category-btn" data-category="openai">OpenAI</button>
1712	<button class="mxchat-embedding-model-category-btn" data-category="voyage">Voyage AI</button>
1713	<button class="mxchat-embedding-model-category-btn" data-category="gemini">Google Gemini</button>
1714	</div>
1715	<div class="mxchat-embedding-model-selector-grid" id="mxchat_embedding_models_grid"></div>
1716	</div>
1717	<div class="mxchat-embedding-model-selector-modal-footer">
1718	<button id="mxchat_cancel_embedding_model_selection" class="button mxchat-embedding-model-cancel-btn">Cancel</button>
1719	</div>
1720	</div>
1721	</div>
1722	`;
1723
1724	// Use jQuery's append to ensure it doesn't clash with existing modals
1725	$('body').append(embeddingModelSelectorModal);
1726
1727	// Populate models grid
1728	function populateEmbeddingModelsGrid(filter = '', category = 'all') {
1729	const $grid = $('#mxchat_embedding_models_grid');
1730	$grid.empty();
1731
1732	// Define embedding models with descriptions and context lengths
1733	const models = {
1734	openai: [
1735	{
1736	value: 'text-embedding-3-small',
1737	label: 'TE3 Small',
1738	description: 'Fast and cost-effective embeddings (1536 dimensions, 8K context)'
1739	},
1740	{
1741	value: 'text-embedding-ada-002',
1742	label: 'Ada 2',
1743	description: 'Balanced performance embeddings (1536 dimensions, 8K context)'
1744	},
1745	{
1746	value: 'text-embedding-3-large',
1747	label: 'TE3 Large',
1748	description: 'High-performance embeddings (3072 dimensions, 8K context)'
1749	}
1750	],
1751	voyage: [
1752	{
1753	value: 'voyage-3-large',
1754	label: 'Voyage-3 Large',
1755	description: 'Advanced semantic search embeddings (2048 dimensions, 32K context)'
1756	}
1757	],
1758	gemini: [
1759	{
1760	value: 'gemini-embedding-001',
1761	label: 'Gemini Embedding',
1762	description: 'Stable SOTA embeddings (1536 dimensions, 8K context)'
1763	}
1764	]
1765	};
1766
1767	let allModels = [];
1768	Object.keys(models).forEach(key => {
1769	if (category === 'all' \|\| category === key) {
1770	allModels = allModels.concat(models[key]);
1771	}
1772	});
1773
1774	// Filter by search term if present
1775	if (filter) {
1776	const lowerFilter = filter.toLowerCase();
1777	allModels = allModels.filter(model =>
1778	model.label.toLowerCase().includes(lowerFilter) \|\|
1779	model.description.toLowerCase().includes(lowerFilter)
1780	);
1781	}
1782
1783	// Create model cards
1784	allModels.forEach(model => {
1785	const isSelected = $embeddingModelSelect.val() === model.value;
1786	let providerClass = 'mxchat-embedding-model-provider-openai';
1787
1788	if (model.value.startsWith('voyage-')) {
1789	providerClass = 'mxchat-embedding-model-provider-voyage';
1790	} else if (model.value.startsWith('gemini-embedding-')) {
1791	providerClass = 'mxchat-embedding-model-provider-gemini';
1792	}
1793
1794	let iconHTML = '';
1795	if (model.value.startsWith('voyage-')) {
1796	iconHTML = '<span class="dashicons dashicons-chart-line mxchat-embedding-model-icon-voyage"></span>';
1797	} else if (model.value.startsWith('gemini-embedding-')) {
1798	iconHTML = '<span class="dashicons dashicons-google mxchat-embedding-model-icon-gemini"></span>';
1799	} else {
1800	iconHTML = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 320" class="mxchat-embedding-model-icon-openai"><path fill="currentColor" d="M297 131a80.6 80.6 0 0 0-93.7-104.2 80.6 80.6 0 0 0-137 29A80.6 80.6 0 0 0 23 189a80.6 80.6 0 0 0 93.7 104.2 80.6 80.6 0 0 0 137-29A80.7 80.7 0 0 0 297.1 131zM176.9 299c-14 .1-27.6-4.8-38.4-13.8l1.9-1 63.7-36.9c3.3-1.8 5.3-5.3 5.2-9v-89.9l27 15.6c.3.1.4.4.5.7v74.4a60 60 0 0 1-60 60zM47.9 244a59.7 59.7 0 0 1-7.1-40.1l1.9 1.1 63.7 36.8c3.2 1.9 7.2 1.9 10.5 0l77.8-45V228c0 .3-.2.6-.4.8L129.9 266a60 60 0 0 1-82-22zM31.2 105c7-12.2 18-21.5 31.2-26.3v75.8c0 3.7 2 7.2 5.2 9l77.8 45-27 15.5a1 1 0 0 1-.9 0L53.1 187a60 60 0 0 1-22-82zm221.2 51.5-77.8-45 27-15.5a1 1 0 0 1 .9 0l64.4 37.1a60 60 0 0 1-9.3 108.2v-75.8c0-3.7-2-7.2-5.2-9zm26.8-40.4-1.9-1.1-63.7-36.8a10.4 10.4 0 0 0-10.5 0L125.4 123V92c0-.3 0-.6.3-.8L190.1 54a60 60 0 0 1 89.1 62.1zm-168.5 55.4-27-15.5a1 1 0 0 1-.4-.7V80.9a60 60 0 0 1 98.3-46.1l-1.9 1L116 72.8a10.3 10.3 0 0 0-5.2 9v89.8zm14.6-31.5 34.7-20 34.6 20v40L160 200l-34.7-20z"></path></svg>';
1801	}
1802
1803	const $modelCard = $(`
1804	<div class="mxchat-embedding-model-selector-card ${isSelected ? 'mxchat-embedding-model-selected' : ''} ${providerClass}" data-value="${model.value}">
1805	<div class="mxchat-embedding-model-selector-icon">
1806	${iconHTML}
1807	</div>
1808	<div class="mxchat-embedding-model-selector-info">
1809	<h4 class="mxchat-embedding-model-selector-title">${model.label}</h4>
1810	<p class="mxchat-embedding-model-selector-description">${model.description}</p>
1811	</div>
1812	${isSelected ? '<div class="mxchat-embedding-model-selector-checkmark">✓</div>' : ''}
1813	</div>
1814	`);
1815
1816	$grid.append($modelCard);
1817	});
1818	}
1819
1820	// Event handlers - use namespaced events to avoid conflicts
1821	$embeddingModelSelectorButton.on('click.embeddingModelSelector', function(e) {
1822	e.stopPropagation(); // Prevent event bubbling
1823	$('#' + embeddingModalId).show();
1824	populateEmbeddingModelsGrid('', 'all');
1825	});
1826
1827	$('.mxchat-embedding-model-selector-modal-close, #mxchat_cancel_embedding_model_selection').on('click.embeddingModelSelector', function(e) {
1828	e.stopPropagation(); // Prevent event bubbling
1829	$('#' + embeddingModalId).hide();
1830	});
1831
1832	$('.mxchat-embedding-model-selector-categories .mxchat-embedding-model-category-btn').on('click.embeddingModelSelector', function(e) {
1833	e.stopPropagation(); // Prevent event bubbling
1834	$('.mxchat-embedding-model-selector-categories .mxchat-embedding-model-category-btn').removeClass('active');
1835	$(this).addClass('active');
1836	const category = $(this).data('category');
1837	const searchTerm = $('#mxchat_embedding_model_search_input').val();
1838	populateEmbeddingModelsGrid(searchTerm, category);
1839	});
1840
1841	$('#mxchat_embedding_model_search_input').on('input.embeddingModelSelector', function() {
1842	const searchTerm = $(this).val();
1843	const activeCategory = $('.mxchat-embedding-model-selector-categories .mxchat-embedding-model-category-btn.active').data('category');
1844	populateEmbeddingModelsGrid(searchTerm, activeCategory);
1845	});
1846
1847	// 3.2.3: Commit a model change — same as the original click handler, just
1848	// factored out so it can be invoked from both the safe path and the
1849	// post-confirmation path.
1850	function commitEmbeddingModelChange(modelValue) {
1851	$embeddingModelSelect.val(modelValue);
1852	const changeEvent = new Event('change', { bubbles: true });
1853	$embeddingModelSelect[0].dispatchEvent(changeEvent);
1854	updateButtonText();
1855	$('#' + embeddingModalId).hide();
1856	}
1857
1858	// Use a direct selector to avoid conflicts with other card elements
1859	$(document).on('click.embeddingModelSelector', '.mxchat-embedding-model-selector-grid .mxchat-embedding-model-selector-card', function(e) {
1860	e.stopPropagation(); // Prevent event bubbling
1861	const modelValue = $(this).data('value');
1862	const previousValue = $embeddingModelSelect.val();
1863
1864	// No-op if the user clicked the already-selected card
1865	if (modelValue === previousValue) {
1866	$('#' + embeddingModalId).hide();
1867	return;
1868	}
1869
1870	// 3.2.3: Preflight — if the user has content embedded with a different
1871	// model, surface a confirmation dialog before committing the switch.
1872	$.post(ajaxurl, {
1873	action: 'mxchat_check_embedding_switch',
1874	security: (typeof mxchatAdmin !== 'undefined' ? mxchatAdmin.nonce : ''),
1875	new_model: modelValue
1876	}).done(function(resp) {
1877	if (resp && resp.success && resp.data && resp.data.is_mismatch) {
1878	showEmbeddingSwitchWarning(resp.data, modelValue, function(confirmed) {
1879	if (confirmed) {
1880	commitEmbeddingModelChange(modelValue);
1881	}
1882	});
1883	} else {
1884	commitEmbeddingModelChange(modelValue);
1885	}
1886	}).fail(function() {
1887	// If preflight fails, fall back to the original behavior so a network
1888	// hiccup doesn't block legitimate model switches.
1889	commitEmbeddingModelChange(modelValue);
1890	});
1891	return;
1892	});
1893
1894	// Close modal when clicking outside - use namespaced events
1895	$(window).on('click.embeddingModelSelector', function(event) {
1896	if ($(event.target).is('#' + embeddingModalId)) {
1897	$('#' + embeddingModalId).hide();
1898	}
1899	});
1900	}
1901
1902	// Call this function after the DOM is fully loaded
1903	$(document).ready(function() {
1904	setupMxChatModelSelector();
1905	setupMxChatEmbeddingModelSelector();
1906	});
1907
1908	// Add Intent Form Submission
1909	$('#mxchat-add-intent-form').on('submit', function(event) {
1910	$('#mxchat-intent-loading').show();
1911	$('#mxchat-intent-loading-text').show();
1912	$(this).find('button[type="submit"]').hide();
1913	});
1914
1915	// Inline Edit Functionality
1916	$('.edit-button').on('click', function() {
1917	var row = $(this).closest('tr');
1918
1919	// Clear URL field if it's a manual content URL (mxchat:// protocol)
1920	var urlEdit = row.find('.url-edit');
1921	if (urlEdit.length && urlEdit.val().indexOf('mxchat://') === 0) {
1922	urlEdit.val('');
1923	}
1924
1925	// Expand the accordion to show the edit textarea (fixes short content editing)
1926	var contentFull = row.find('.mxchat-content-full');
1927	if (contentFull.length && contentFull.is(':hidden')) {
1928	contentFull.show();
1929	row.find('.mxchat-content-preview').hide();
1930	}
1931
1932	row.find('.content-view, .url-view').hide();
1933	row.find('.content-edit, .url-edit').show();
1934	row.find('.edit-button').hide();
1935	row.find('.save-button').show();
1936	});
1937
1938	// Save button handler
1939	// Save button handler
1940	$('.save-button').on('click', function() {
1941	var button = $(this);
1942	var row = button.closest('tr');
1943	var id = button.data('id');
1944	var nonce = button.data('nonce'); // Get nonce from button data attribute
1945	var newContent = row.find('.content-edit').val();
1946	var newUrl = row.find('.url-edit').val();
1947
1948	//console.log('Nonce from button:', nonce); // Debug
1949
1950	button.prop('disabled', true);
1951	button.text('Saving...');
1952
1953	$.ajax({
1954	url: mxchatAdmin.ajax_url,
1955	type: 'POST',
1956	data: {
1957	action: 'mxchat_save_inline_prompt',
1958	id: id,
1959	article_content: newContent,
1960	article_url: newUrl,
1961	_ajax_nonce: nonce // Use nonce from button
1962	},
1963	success: function(response) {
1964	button.prop('disabled', false);
1965	button.text('Save');
1966
1967	if (response.success) {
1968	row.find('.content-view').html(newContent.replace(/\n/g, "<br>"));
1969	if (newUrl) {
1970	row.find('.url-view').html('<a href="' + newUrl + '" target="_blank"><span class="dashicons dashicons-external"></span> View Source</a>');
1971	} else {
1972	row.find('.url-view').html('<span class="mxchat-na">Manual Content</span>');
1973	}
1974
1975	row.find('.content-edit, .url-edit').hide();
1976	row.find('.content-view, .url-view').show();
1977	row.find('.save-button').hide();
1978	row.find('.edit-button').show();
1979
1980	// Restore accordion state - show preview, hide full content
1981	row.find('.mxchat-content-preview').show();
1982	row.find('.mxchat-content-full').hide();
1983	} else {
1984	alert('Error saving content: ' + (response.data?.message \|\| 'Unknown error'));
1985	}
1986	},
1987	error: function() {
1988	button.prop('disabled', false);
1989	button.text('Save');
1990	alert('An error occurred while saving.');
1991	}
1992	});
1993	});
1994
1995
1996	// Questions handling
1997	$('.mxchat-add-question').on('click', function () {
1998	const container = $('#mxchat-additional-questions-container');
1999	const questionCount = container.find('.mxchat-question-row').length + 4;
2000	const questionIndex = container.find('.mxchat-question-row').length;
2001
2002	const newQuestion = `
2003	<div class="mxchat-question-row">
2004	<input type="text"
2005	name="additional_popular_questions[]"
2006	placeholder="Enter Additional Popular Question ${questionCount}"
2007	class="regular-text mxchat-question-input"
2008	data-question-index="${questionIndex}" />
2009	<button type="button" class="button mxchat-remove-question"
2010	aria-label="Remove question">Remove</button>
2011	</div>
2012	`;
2013	container.append(newQuestion);
2014	});
2015
2016	$(document).on('click', '.mxchat-remove-question', function () {
2017	$(this).closest('.mxchat-question-row').remove();
2018	saveQuestions();
2019	});
2020
2021	$(document).on('change', '.mxchat-question-input', function() {
2022	saveQuestions();
2023	});
2024
2025	function saveQuestions() {
2026	const questions = [];
2027	$('.mxchat-question-input').each(function() {
2028	const value = $(this).val().trim();
2029	if (value) {
2030	questions.push(value);
2031	}
2032	});
2033
2034	const feedbackContainer = $('<div class="feedback-container"></div>');
2035	const spinner = $('<div class="saving-spinner"></div>');
2036	const successIcon = $('<div class="success-icon">✔</div>');
2037
2038	// Append feedback after the add button
2039	$('.mxchat-add-question').after(feedbackContainer);
2040	feedbackContainer.append(spinner);
2041
2042	// Save via AJAX
2043	$.ajax({
2044	url: mxchatAdmin.ajax_url,
2045	type: 'POST',
2046	data: {
2047	action: 'mxchat_save_setting',
2048	name: 'additional_popular_questions',
2049	value: JSON.stringify(questions),
2050	_ajax_nonce: mxchatAdmin.setting_nonce
2051	},
2052	success: function(response) {
2053	if (response.success) {
2054	spinner.fadeOut(200, function() {
2055	feedbackContainer.append(successIcon);
2056	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
2057	feedbackContainer.remove();
2058	});
2059	});
2060	} else {
2061	alert('Error saving questions: ' + (response.data?.message \|\| 'Unknown error'));
2062	feedbackContainer.remove();
2063	}
2064	},
2065	error: function() {
2066	alert('An error occurred while saving questions.');
2067	feedbackContainer.remove();
2068	}
2069	});
2070	}
2071
2072	// Live agent status handler
2073	const statusToggle = document.getElementById('live_agent_status');
2074	const statusText = statusToggle?.parentElement.nextElementSibling?.querySelector('.status-text');
2075	if (statusToggle && statusText) {
2076	statusToggle.addEventListener('change', function() {
2077	// Update display text
2078	statusText.textContent = this.checked ? 'Online' : 'Offline';
2079
2080	// Send the correct on/off value to the server
2081	if (window.mxchatSaveSetting) {
2082	window.mxchatSaveSetting('live_agent_status', this.checked ? 'on' : 'off');
2083	}
2084	});
2085	}
2086
2087	// Function to adjust the textarea height to content
2088	function adjustTextareaHeight() {
2089	this.style.height = 'auto'; // Reset to auto to calculate scrollHeight
2090	this.style.height = this.scrollHeight + 'px'; // Expand to content height
2091	}
2092
2093	// Function to reset the textarea height to initial
2094	function resetTextareaHeight() {
2095	this.style.height = ''; // Remove inline height, reverting to CSS default
2096	}
2097
2098	// Target the specific textarea by ID
2099	var $textarea = $('#system_prompt_instructions');
2100
2101	// Bind events
2102	$textarea.on('focus input', adjustTextareaHeight) // Expand on focus and input
2103	.on('blur', resetTextareaHeight); // Reset on blur
2104	});
2105
2106
2107
2108	document.addEventListener('DOMContentLoaded', function() {
2109	// Check if we're on the correct page before initializing
2110	const modal = document.getElementById('mxchat-action-modal');
2111
2112	// Only initialize if the modal exists on this page
2113	if (modal) {
2114	//console.log('MXChat Action Modal JS Loaded');
2115
2116	// Initialize the action modal functionality
2117	initStepBasedActionModal();
2118	}
2119
2120	// Function to initialize the step-based action modal
2121	function initStepBasedActionModal() {
2122	// We already checked for modal existence above, so no need to check again
2123
2124	const actionStep1 = document.getElementById('mxchat-action-step-1');
2125	const actionStep2 = document.getElementById('mxchat-action-step-2');
2126	const backToStep1Btn = document.getElementById('mxchat-back-to-step-1');
2127	const searchInput = document.getElementById('action-type-search');
2128	const categoryButtons = modal.querySelectorAll('.mxchat-category-button');
2129	const actionCards = modal.querySelectorAll('.mxchat-action-type-card');
2130	const actionForm = document.getElementById('mxchat-action-form');
2131	const callbackInput = document.getElementById('callback_function');
2132	const actionIdField = document.getElementById('edit_action_id');
2133	const labelField = document.getElementById('intent_label');
2134	const phrasesField = document.getElementById('action_phrases');
2135	const formActionType = document.getElementById('form_action_type');
2136	const nonceContainer = document.getElementById('action-nonce-container');
2137	const thresholdSlider = document.getElementById('similarity_threshold');
2138	const thresholdDisplay = document.querySelector('.mxchat-threshold-value-display');
2139
2140	// Rest of your initialization code remains the same...
2141
2142	// Log the structure of one action card for debugging
2143	if (actionCards.length > 0) {
2144	//console.log('First action card data attributes:', actionCards[0].dataset);
2145	//console.log('First action card HTML:', actionCards[0].outerHTML);
2146	}
2147
2148	// Add click event listeners to category buttons
2149	categoryButtons.forEach(button => {
2150	button.addEventListener('click', function() {
2151	//console.log('Category button clicked:', this.dataset.category);
2152
2153	// Remove active class from all buttons
2154	categoryButtons.forEach(btn => btn.classList.remove('active'));
2155
2156	// Add active class to clicked button
2157	this.classList.add('active');
2158
2159	// Get selected category
2160	const category = this.dataset.category;
2161
2162	// Filter action cards
2163	filterActionCards(category, searchInput.value);
2164	});
2165	});
2166
2167	// Add search functionality
2168	if (searchInput) {
2169	searchInput.addEventListener('input', function() {
2170	// Get active category
2171	const activeCategory = modal.querySelector('.mxchat-category-button.active')?.dataset.category \|\| 'all';
2172	//console.log('Search input changed, active category:', activeCategory);
2173
2174	// Filter action cards
2175	filterActionCards(activeCategory, this.value);
2176	});
2177	}
2178
2179	// Add click event listeners to action cards
2180	actionCards.forEach(card => {
2181	card.addEventListener('click', function() {
2182	// Get the action data
2183	const isPro = this.dataset.pro === 'true';
2184	const isInstalled = this.dataset.installed === 'true';
2185	const addonName = this.dataset.addon \|\| '';
2186	const actionValue = this.dataset.value;
2187	const actionLabel = this.dataset.label;
2188	const actionIcon = this.querySelector('.dashicons').getAttribute('class').replace('dashicons dashicons-', '');
2189	const actionDescription = this.querySelector('p').textContent;
2190
2191	// Check if this is a promotional card (add-on not installed)
2192	const isPromo = this.dataset.promo === 'true';
2193
2194	if (isPromo \|\| (addonName && !isInstalled)) {
2195	// Add-on required but not installed — show informational notice
2196	const addonDisplayName = this.querySelector('.mxchat-addon-info')?.textContent?.replace('Requires ', '').replace('— Get Add-on', '').trim() \|\| addonName + ' Add-on';
2197	showAddonRequiredNotice(addonDisplayName);
2198	return;
2199	}
2200
2201	// If we get here, the action is available - proceed as normal
2202	callbackInput.value = actionValue;
2203
2204	// Update the selected action display in step 2
2205	document.getElementById('selected-action-title').textContent = actionLabel;
2206	document.getElementById('selected-action-description').textContent = actionDescription;
2207	document.getElementById('selected-action-icon').innerHTML =
2208	`<span class="dashicons dashicons-${actionIcon}"></span>`;
2209
2210	// Set a default label based on the action type (user can change it)
2211	if (!labelField.value) {
2212	labelField.value = actionLabel;
2213	}
2214
2215	// Move to step 2
2216	actionStep1.classList.remove('active');
2217	actionStep2.classList.add('active');
2218
2219	// Update modal title
2220	});
2221	});
2222
2223	// Back button functionality
2224	if (backToStep1Btn) {
2225	backToStep1Btn.addEventListener('click', function() {
2226	//console.log('Back button clicked');
2227	actionStep2.classList.remove('active');
2228	actionStep1.classList.add('active');
2229	});
2230	}
2231
2232	// Function to filter action cards by category and search term
2233	function filterActionCards(category, searchTerm) {
2234	searchTerm = searchTerm.toLowerCase().trim();
2235	//console.log(`Filtering cards by category: "${category}", search: "${searchTerm}"`);
2236
2237	let visibleCount = 0;
2238
2239	// Show all cards initially with animation
2240	actionCards.forEach((card, index) => {
2241	// Reset animation
2242	card.style.animation = 'none';
2243	// Trigger reflow
2244	void card.offsetWidth;
2245
2246	// Determine if card should be visible based on category and search term
2247	const cardCategory = card.dataset.category \|\| '';
2248	const matchesCategory = category === 'all' \|\| cardCategory === category;
2249
2250	const cardTitle = card.querySelector('h4')?.textContent?.toLowerCase() \|\| '';
2251	const cardDesc = card.querySelector('p')?.textContent?.toLowerCase() \|\| '';
2252	const matchesSearch = searchTerm === '' \|\|
2253	cardTitle.includes(searchTerm) \|\|
2254	cardDesc.includes(searchTerm);
2255
2256	// Show/hide card with animation
2257	if (matchesCategory && matchesSearch) {
2258	card.style.display = 'flex';
2259	// Staggered animation for cards
2260	card.style.animation = `fadeIn 0.2s ease forwards ${index * 0.03}s`;
2261	visibleCount++;
2262	} else {
2263	card.style.display = 'none';
2264	}
2265	});
2266
2267	//console.log(`Filter results: ${visibleCount} cards visible out of ${actionCards.length}`);
2268	}
2269
2270	// Function to show notice for Pro features
2271	function showProFeatureNotice() {
2272	//console.log('Showing Pro feature notice');
2273	// Check if we already have a notification container
2274	let noticeContainer = document.querySelector('.mxchat-pro-notice');
2275
2276	if (!noticeContainer) {
2277	// Create the notice container
2278	noticeContainer = document.createElement('div');
2279	noticeContainer.className = 'mxchat-pro-notice';
2280
2281	// Create content
2282	noticeContainer.innerHTML = `
2283	<div class="mxchat-pro-notice-content">
2284	<h3>MxChat Pro Feature</h3>
2285	<p>This action is available in the Pro version only.</p>
2286	<div class="mxchat-pro-notice-buttons">
2287	<button class="mxchat-button-secondary mxchat-pro-notice-close">Close</button>
2288	<a href="https://mxchat.ai/" class="mxchat-button-primary">Upgrade to Pro</a>
2289	</div>
2290	</div>
2291	`;
2292
2293	// Append to body
2294	document.body.appendChild(noticeContainer);
2295
2296	// Add close functionality
2297	const closeButton = noticeContainer.querySelector('.mxchat-pro-notice-close');
2298	closeButton.addEventListener('click', function() {
2299	noticeContainer.classList.remove('active');
2300	setTimeout(() => {
2301	noticeContainer.remove();
2302	}, 300);
2303	});
2304
2305	// Click outside to close
2306	noticeContainer.addEventListener('click', function(e) {
2307	if (e.target === noticeContainer) {
2308	closeButton.click();
2309	}
2310	});
2311
2312	// Show with animation
2313	setTimeout(() => {
2314	noticeContainer.classList.add('active');
2315	}, 10);
2316	} else {
2317	// If it already exists, just make it visible again
2318	noticeContainer.classList.add('active');
2319	}
2320	}
2321
2322	// Function to show notice for add-on requirements
2323	function showAddonRequiredNotice(addonName) {
2324	//console.log(`Showing add-on notice for: ${addonName}`);
2325	// Check if we already have a notification container
2326	let noticeContainer = document.querySelector('.mxchat-addon-notice');
2327
2328	if (!noticeContainer) {
2329	// Create the notice container
2330	noticeContainer = document.createElement('div');
2331	noticeContainer.className = 'mxchat-addon-notice';
2332
2333	// Create content
2334	noticeContainer.innerHTML = `
2335	<div class="mxchat-addon-notice-content">
2336	<span class="mxchat-addon-notice-icon">🧩</span>
2337	<h3>Add-on Required</h3>
2338	<p>This action requires the <strong>${addonName}</strong> add-on to be installed.</p>
2339	<div class="mxchat-addon-notice-buttons">
2340	<button class="mxchat-button-secondary mxchat-addon-notice-close">Close</button>
2341	<a href="admin.php?page=mxchat-addons" class="mxchat-button-primary">Get Add-ons</a>
2342	</div>
2343	</div>
2344	`;
2345
2346	// Append to body
2347	document.body.appendChild(noticeContainer);
2348
2349	// Add close functionality
2350	const closeButton = noticeContainer.querySelector('.mxchat-addon-notice-close');
2351	closeButton.addEventListener('click', function() {
2352	noticeContainer.classList.remove('active');
2353	setTimeout(() => {
2354	noticeContainer.remove();
2355	}, 300);
2356	});
2357
2358	// Click outside to close
2359	noticeContainer.addEventListener('click', function(e) {
2360	if (e.target === noticeContainer) {
2361	closeButton.click();
2362	}
2363	});
2364
2365	// Show with animation
2366	setTimeout(() => {
2367	noticeContainer.classList.add('active');
2368	}, 10);
2369	} else {
2370	// If it already exists, update the content
2371	const addonNameElement = noticeContainer.querySelector('p strong');
2372	if (addonNameElement) {
2373	addonNameElement.textContent = addonName;
2374	}
2375
2376	// Make it visible again
2377	noticeContainer.classList.add('active');
2378	}
2379	}
2380
2381	// Form submission handling
2382	if (actionForm) {
2383	actionForm.addEventListener('submit', function() {
2384	//console.log('Form submitted');
2385	document.getElementById('mxchat-action-loading').style.display = 'flex';
2386	this.querySelector('button[type="submit"]').disabled = true;
2387	});
2388	}
2389	}
2390
2391	// Setup add action buttons (only if we're on the correct page)
2392	if (modal) {
2393	// Update the modal open function to support the step-based flow
2394	window.mxchatOpenActionModal = function(isEdit = false, actionId = '', label = '', phrases = '', threshold = 85, callbackFunction = '', enabledBots = null) {
2395	//console.log('Modal opening, edit mode:', isEdit);
2396
2397	// Get form fields
2398	const actionIdField = document.getElementById('edit_action_id');
2399	const labelField = document.getElementById('intent_label');
2400	const phrasesField = document.getElementById('action_phrases');
2401	const formActionType = document.getElementById('form_action_type');
2402	const callbackInput = document.getElementById('callback_function');
2403	const saveButton = document.getElementById('mxchat-save-action-btn');
2404	const nonceContainer = document.getElementById('action-nonce-container');
2405	const thresholdSlider = document.getElementById('similarity_threshold');
2406	const thresholdDisplay = document.querySelector('.mxchat-threshold-value-display');
2407	const actionStep1 = document.getElementById('mxchat-action-step-1');
2408	const actionStep2 = document.getElementById('mxchat-action-step-2');
2409	const searchInput = document.getElementById('action-type-search');
2410
2411	// Set up modal for edit or create
2412	if (isEdit) {
2413	saveButton.textContent = 'Update Action';
2414	formActionType.value = 'mxchat_edit_intent';
2415	actionIdField.value = actionId;
2416	labelField.value = label;
2417	phrasesField.value = phrases;
2418	callbackInput.value = callbackFunction;
2419	thresholdSlider.value = threshold; // Set the current threshold value
2420	thresholdDisplay.textContent = threshold + '%'; // Update display
2421
2422	// NEW: Handle bot selection checkboxes for editing
2423	// First uncheck all bot checkboxes
2424	document.querySelectorAll('input[name="enabled_bots[]"]').forEach(checkbox => {
2425	checkbox.checked = false;
2426	});
2427
2428	// Then check the ones that should be enabled
2429	if (enabledBots) {
2430	let botsArray;
2431	if (typeof enabledBots === 'string') {
2432	try {
2433	botsArray = JSON.parse(enabledBots);
2434	} catch (e) {
2435	console.warn('Failed to parse enabledBots:', enabledBots);
2436	botsArray = ['default']; // fallback
2437	}
2438	} else if (Array.isArray(enabledBots)) {
2439	botsArray = enabledBots;
2440	} else {
2441	botsArray = ['default']; // fallback
2442	}
2443
2444	botsArray.forEach(botId => {
2445	const checkbox = document.querySelector(`input[name="enabled_bots[]"][value="${botId}"]`);
2446	if (checkbox) {
2447	checkbox.checked = true;
2448	}
2449	});
2450	} else {
2451	// Fallback to default if no bot data
2452	const defaultCheckbox = document.querySelector('input[name="enabled_bots[]"][value="default"]');
2453	if (defaultCheckbox) {
2454	defaultCheckbox.checked = true;
2455	}
2456	}
2457
2458	// Update the nonce field for editing
2459	nonceContainer.innerHTML = ''; // Clear existing nonce
2460	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.edit_intent_nonce) {
2461	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.edit_intent_nonce}">`;
2462	}
2463
2464	// For editing, go directly to step 2 and update the selected action display
2465	actionStep1.classList.remove('active');
2466	actionStep2.classList.add('active');
2467
2468	// Find the matching action card to get its details
2469	const actionCards = document.querySelectorAll('.mxchat-action-type-card');
2470	let foundCard = null;
2471
2472	actionCards.forEach(card => {
2473	if (card.dataset.value === callbackFunction) {
2474	foundCard = card;
2475	}
2476	});
2477
2478	if (foundCard) {
2479	//console.log('Found matching action card for:', callbackFunction);
2480	const actionLabel = foundCard.dataset.label \|\| foundCard.querySelector('h4')?.textContent \|\| '';
2481	const actionIconElement = foundCard.querySelector('.dashicons');
2482	const actionIcon = actionIconElement
2483	? actionIconElement.getAttribute('class').replace('dashicons dashicons-', '')
2484	: 'admin-generic';
2485	const actionDescription = foundCard.querySelector('p')?.textContent \|\| '';
2486
2487	document.getElementById('selected-action-title').textContent = actionLabel;
2488	document.getElementById('selected-action-description').textContent = actionDescription;
2489	document.getElementById('selected-action-icon').innerHTML =
2490	`<span class="dashicons dashicons-${actionIcon}"></span>`;
2491	} else {
2492	//console.log('No matching action card found for:', callbackFunction);
2493	// Fallback if we can't find the card
2494	document.getElementById('selected-action-title').textContent = label;
2495	document.getElementById('selected-action-description').textContent = 'Configure this action for your chatbot';
2496	document.getElementById('selected-action-icon').innerHTML =
2497	`<span class="dashicons dashicons-admin-generic"></span>`;
2498	}
2499	} else {
2500	//console.log('Setting up create mode');
2501	saveButton.textContent = 'Save Action';
2502	formActionType.value = 'mxchat_add_intent';
2503	actionIdField.value = '';
2504	labelField.value = '';
2505	phrasesField.value = '';
2506	callbackInput.value = '';
2507	thresholdSlider.value = 85; // Default value for new actions
2508	thresholdDisplay.textContent = '85%'; // Default display
2509
2510	// For new actions, ensure default is checked and others are unchecked
2511	document.querySelectorAll('input[name="enabled_bots[]"]').forEach(checkbox => {
2512	checkbox.checked = (checkbox.value === 'default');
2513	});
2514
2515	// Update the nonce field for adding
2516	nonceContainer.innerHTML = ''; // Clear existing nonce
2517	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.add_intent_nonce) {
2518	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.add_intent_nonce}">`;
2519	}
2520
2521	// For creating new, start at step 1
2522	actionStep1.classList.add('active');
2523	actionStep2.classList.remove('active');
2524	}
2525
2526	// Show modal with animation
2527	modal.style.display = 'flex';
2528	requestAnimationFrame(() => {
2529	modal.classList.add('active');
2530	});
2531
2532	// Set up close handlers
2533	const closeModal = () => {
2534	//console.log('Closing modal');
2535	modal.classList.remove('active');
2536	setTimeout(() => {
2537	modal.style.display = 'none';
2538	}, 300); // Match the CSS transition time
2539	};
2540
2541	// Close button handler
2542	const closeBtn = modal.querySelector('.mxchat-modal-close');
2543	if (closeBtn) {
2544	closeBtn.onclick = closeModal;
2545	}
2546
2547	// Cancel button handler
2548	const cancelBtns = modal.querySelectorAll('.mxchat-modal-cancel');
2549	if (cancelBtns) {
2550	cancelBtns.forEach(btn => {
2551	btn.onclick = closeModal;
2552	});
2553	}
2554
2555	// Click outside modal to close
2556	modal.onclick = (e) => {
2557	if (e.target === modal) {
2558	closeModal();
2559	}
2560	};
2561
2562	// Escape key to close modal
2563	document.addEventListener('keydown', function(e) {
2564	if (e.key === 'Escape' && modal.classList.contains('active')) {
2565	closeModal();
2566	}
2567	}, { once: true });
2568
2569	// Focus appropriate field based on current step
2570	if (isEdit \|\| actionStep2.classList.contains('active')) {
2571	if (labelField) labelField.focus();
2572	} else {
2573	if (searchInput) searchInput.focus();
2574	}
2575
2576	return closeModal; // Return close function for external use
2577	};
2578	// Setup add action buttons
2579	const addActionBtn = document.getElementById('mxchat-add-action-btn');
2580	if (addActionBtn) {
2581	//console.log('Add action button found');
2582	addActionBtn.onclick = () => window.mxchatOpenActionModal();
2583	}
2584
2585	const createFirstAction = document.getElementById('mxchat-create-first-action');
2586	if (createFirstAction) {
2587	//console.log('Create first action button found');
2588	createFirstAction.onclick = () => window.mxchatOpenActionModal();
2589	}
2590
2591	// Setup edit buttons
2592	const editButtons = document.querySelectorAll('.mxchat-action-card .mxchat-edit-button');
2593	//console.log('Edit buttons found:', editButtons.length);
2594	editButtons.forEach(button => {
2595	button.onclick = () => {
2596	const actionId = button.dataset.actionId;
2597	const phrases = button.dataset.phrases;
2598	const label = button.dataset.label;
2599	const threshold = button.dataset.threshold \|\| 85;
2600	const callbackFunction = button.dataset.callbackFunction;
2601	const enabledBots = button.dataset.enabledBots; // ADD THIS LINE
2602
2603	window.mxchatOpenActionModal(true, actionId, label, phrases, threshold, callbackFunction, enabledBots);
2604	};
2605	});
2606	}
2607	});
2608
2609	jQuery(document).ready(function($) {
2610	// Auto-expand custom post types container if any are checked
2611	// Note: Click handler is in admin-knowledge-page.php inline script (initCustomPostTypesToggle)
2612	function autoExpandIfNeeded() {
2613	const $container = $('#mxchat-custom-post-types-container');
2614	const $toggleBtn = $('#mxchat-custom-post-types-toggle');
2615
2616	if ($container.length === 0) return;
2617
2618	const hasCheckedItems = $container.find('input[type="checkbox"]:checked').length > 0;
2619
2620	if (hasCheckedItems) {
2621	$container.show();
2622	const $icon = $toggleBtn.find('span:last-child');
2623	if ($icon.length) {
2624	$icon.text('▲');
2625	}
2626	}
2627	}
2628
2629	// Run on page load
2630	autoExpandIfNeeded();
2631	});
2632
2633	document.addEventListener('DOMContentLoaded', function() {
2634	var viewSampleBtn = document.getElementById('mxchatViewSampleBtn');
2635	var modal = document.getElementById('mxchatSampleModal');
2636	var modalClose = document.getElementById('mxchatModalClose');
2637	var closeBtn = document.getElementById('mxchatCloseBtn');
2638	var copyBtn = document.getElementById('mxchatCopyBtn');
2639	var instructionsContent = document.querySelector('.mxchat-instructions-content');
2640	var modalContent = document.querySelector('.mxchat-instructions-modal-content');
2641
2642	if (!viewSampleBtn \|\| !modal) {
2643	return;
2644	}
2645
2646	// Open modal
2647	viewSampleBtn.addEventListener('click', function(e) {
2648	e.preventDefault();
2649	e.stopPropagation();
2650	modal.classList.add('mxchat-instructions-show');
2651	});
2652
2653	// Close modal function
2654	function closeModal(e) {
2655	if (e) {
2656	e.preventDefault();
2657	e.stopPropagation();
2658	}
2659	modal.classList.remove('mxchat-instructions-show');
2660	}
2661
2662	// Close modal events
2663	if (modalClose) {
2664	modalClose.addEventListener('click', function(e) {
2665	closeModal(e);
2666	});
2667	}
2668
2669	if (closeBtn) {
2670	closeBtn.addEventListener('click', function(e) {
2671	closeModal(e);
2672	});
2673	}
2674
2675	// Close on backdrop click ONLY (not on hover)
2676	modal.addEventListener('click', function(e) {
2677	// Only close if clicking directly on the overlay, not on child elements
2678	if (e.target === modal) {
2679	closeModal(e);
2680	}
2681	});
2682
2683	// Prevent modal content clicks from closing the modal
2684	if (modalContent) {
2685	modalContent.addEventListener('click', function(e) {
2686	e.stopPropagation();
2687	});
2688	}
2689
2690	// Close on escape key
2691	document.addEventListener('keydown', function(e) {
2692	if (e.key === 'Escape' && modal.classList.contains('mxchat-instructions-show')) {
2693	closeModal();
2694	}
2695	});
2696
2697	// Copy functionality
2698	if (copyBtn && instructionsContent) {
2699	copyBtn.addEventListener('click', function(e) {
2700	e.preventDefault();
2701	e.stopPropagation();
2702
2703	var text = instructionsContent.textContent;
2704
2705	if (navigator.clipboard) {
2706	navigator.clipboard.writeText(text).then(function() {
2707	showCopySuccess();
2708	}).catch(function() {
2709	fallbackCopy(text);
2710	});
2711	} else {
2712	fallbackCopy(text);
2713	}
2714	});
2715	}
2716
2717	function fallbackCopy(text) {
2718	var textArea = document.createElement('textarea');
2719	textArea.value = text;
2720	textArea.style.position = 'fixed';
2721	textArea.style.left = '-999999px';
2722	textArea.style.top = '-999999px';
2723	document.body.appendChild(textArea);
2724	textArea.select();
2725	try {
2726	document.execCommand('copy');
2727	showCopySuccess();
2728	} catch (err) {
2729	console.error('Copy failed');
2730	}
2731	document.body.removeChild(textArea);
2732	}
2733
2734	function showCopySuccess() {
2735	var originalText = copyBtn.innerHTML;
2736	copyBtn.innerHTML = '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20,6 9,17 4,12"/></svg>Copied!';
2737
2738	setTimeout(function() {
2739	copyBtn.innerHTML = originalText;
2740	}, 2000);
2741	}
2742	});
2743
2744	jQuery(document).ready(function($) {
2745	var emailDependentFields = [
2746	'#email_blocker_header_content',
2747	'#email_blocker_button_text',
2748	'#enable_name_field',
2749	'#name_field_placeholder'
2750	];
2751
2752	// Add visual indicators
2753	emailDependentFields.forEach(function(fieldId) {
2754	var $row = $(fieldId).closest('tr');
2755	$row.addClass('email-dependent-field');
2756
2757	// Add an icon to show it's dependent
2758	var $label = $row.find('th label, th');
2759	$label.prepend('<span class="email-dependent-icon" style="color: #0073aa; margin-right: 5px;">↳</span>');
2760	});
2761
2762	// Hide initially with opacity for smoother transition
2763	emailDependentFields.forEach(function(fieldId) {
2764	$(fieldId).closest('tr').hide().css('opacity', '0');
2765	});
2766
2767	function toggleEmailFields() {
2768	var emailEnabled = $('#enable_email_block').is(':checked');
2769
2770	emailDependentFields.forEach(function(fieldId) {
2771	var $row = $(fieldId).closest('tr');
2772	if (emailEnabled) {
2773	$row.slideDown(400).animate({opacity: 1}, 200);
2774	} else {
2775	$row.animate({opacity: 0}, 200).slideUp(400);
2776	}
2777	});
2778	}
2779
2780	toggleEmailFields();
2781	$('#enable_email_block').on('change', toggleEmailFields);
2782	});
2783
2784
2785
2786	//Handle role restriction changes
2787	jQuery(document).ready(function($) {
2788	//Handle role restriction changes for both data sources
2789	$(document).on('change', '.mxchat-role-select', function() {
2790	const $select = $(this);
2791	const entryId = $select.data('entry-id');
2792	const dataSource = $select.data('data-source');
2793	const roleRestriction = $select.val();
2794	const nonce = $select.data('nonce');
2795
2796	// Visual feedback
2797	$select.prop('disabled', true).addClass('updating');
2798
2799	$.ajax({
2800	url: ajaxurl,
2801	type: 'POST',
2802	data: {
2803	action: 'mxchat_update_role_restriction',
2804	nonce: nonce,
2805	entry_id: entryId,
2806	data_source: dataSource, // NEW: Include data source
2807	role_restriction: roleRestriction
2808	},
2809	success: function(response) {
2810	if (response.success) {
2811	// Show success feedback
2812	$select.removeClass('updating').addClass('updated');
2813	setTimeout(() => {
2814	$select.removeClass('updated');
2815	}, 2000);
2816	} else {
2817	alert('Failed to update role restriction: ' + response.data);
2818	// Revert selection
2819	$select.val($select.data('original-value'));
2820	}
2821	},
2822	error: function() {
2823	alert('Error updating role restriction');
2824	// Revert selection
2825	$select.val($select.data('original-value'));
2826	},
2827	complete: function() {
2828	$select.prop('disabled', false);
2829	}
2830	});
2831
2832	// Store original value for potential revert
2833	$select.data('original-value', roleRestriction);
2834	});
2835
2836	// Store initial values
2837	$('.mxchat-role-select').each(function() {
2838	$(this).data('original-value', $(this).val());
2839	});
2840	});
2841
2842	// Bot Selector Handler
2843	jQuery(document).ready(function($) {
2844	var saveTimer;
2845
2846	// Function to update bot_id in forms
2847	function updateBotIdInForm(formSelector) {
2848	var botId = $('#mxchat-bot-selector').val();
2849	var form = $(formSelector);
2850
2851	if (form.length > 0) {
2852	// Remove existing bot_id hidden input
2853	form.find('input[name="bot_id"]').remove();
2854
2855	// Add new bot_id hidden input if not default
2856	if (botId && botId !== 'default') {
2857	form.append('<input type="hidden" name="bot_id" value="' + botId + '">');
2858	}
2859	}
2860	}
2861
2862	$('#mxchat-bot-selector').on('change', function() {
2863	var botId = $(this).val();
2864
2865	// Clear any existing timer
2866	clearTimeout(saveTimer);
2867
2868	// Update all forms with new bot_id when bot selection changes
2869	updateBotIdInForm('#mxchat-url-form');
2870	updateBotIdInForm('#mxchat-content-form');
2871
2872	// Save the selection via AJAX
2873	$.ajax({
2874	url: ajaxurl,
2875	type: 'POST',
2876	data: {
2877	action: 'mxchat_save_selected_bot',
2878	bot_id: botId,
2879	nonce: mxchatAdmin.setting_nonce
2880	},
2881	success: function(response) {
2882	if (response.success) {
2883	// Show saved indicator
2884	$('#mxchat-bot-save-status').fadeIn().delay(2000).fadeOut();
2885
2886	// Reload the page after a short delay to refresh content
2887	saveTimer = setTimeout(function() {
2888	var currentUrl = new URL(window.location.href);
2889	currentUrl.searchParams.set('bot_id', botId);
2890	currentUrl.searchParams.set('page', 'mxchat-prompts');
2891	window.location.href = currentUrl.toString();
2892	}, 500);
2893	}
2894	},
2895	error: function() {
2896	console.error('Failed to save bot selection');
2897	}
2898	});
2899	});
2900
2901	// Initialize forms with current bot_id when the page loads
2902	setTimeout(function() {
2903	updateBotIdInForm('#mxchat-url-form');
2904	updateBotIdInForm('#mxchat-content-form');
2905	}, 100);
2906	});
2907
2908	// API Key Status Indicator for Chat Models
2909	jQuery(document).ready(function($) {
2910	function updateChatModelAPIStatus(apiKeyStatuses) {
2911	var selectedModel = $('#model').val();
2912
2913	// Hide all status messages
2914	$('.mxchat-api-status').hide();
2915
2916	// Return early if no model is selected
2917	if (!selectedModel) {
2918	return;
2919	}
2920
2921	// Map models to providers
2922	var provider = null;
2923
2924	if (selectedModel.startsWith('gpt-')) {
2925	provider = 'openai';
2926	} else if (selectedModel.startsWith('claude-')) {
2927	provider = 'claude';
2928	} else if (selectedModel.startsWith('grok-')) {
2929	provider = 'xai';
2930	} else if (selectedModel.startsWith('deepseek-')) {
2931	provider = 'deepseek';
2932	} else if (selectedModel.startsWith('gemini-')) {
2933	provider = 'gemini';
2934	} else if (selectedModel === 'openrouter') {
2935	provider = 'openrouter';
2936	}
2937
2938	// If we have fresh API key data, update the messages
2939	if (apiKeyStatuses && provider && apiKeyStatuses[provider] !== undefined) {
2940	var $statusElement = $('.mxchat-api-status[data-provider="' + provider + '"]');
2941	var hasKey = apiKeyStatuses[provider];
2942
2943	if (hasKey) {
2944	$statusElement.html('<span style="color: #00a32a;">✓ API key for ' + getProviderName(provider) + ' detected</span>');
2945	} else {
2946	$statusElement.html('<span style="color: #d63638;">⚠ No API key for ' + getProviderName(provider) + ' detected. Please enter API key in API Keys tab.</span>');
2947	}
2948	}
2949
2950	// Show the appropriate status message
2951	if (provider) {
2952	$('.mxchat-api-status[data-provider="' + provider + '"]').show();
2953	}
2954	}
2955
2956	function updateEmbeddingModelAPIStatus(apiKeyStatuses) {
2957	var selectedModel = $('#embedding_model').val();
2958
2959	// Hide all status messages
2960	$('.mxchat-embedding-api-status').hide();
2961
2962	// Return early if no model is selected
2963	if (!selectedModel) {
2964	return;
2965	}
2966
2967	// Map models to providers
2968	var provider = null;
2969
2970	if (selectedModel.startsWith('text-embedding-')) {
2971	provider = 'openai';
2972	} else if (selectedModel.startsWith('voyage-')) {
2973	provider = 'voyage';
2974	} else if (selectedModel.startsWith('gemini-embedding-')) {
2975	provider = 'gemini';
2976	}
2977
2978	// If we have fresh API key data, update the messages
2979	if (apiKeyStatuses && provider && apiKeyStatuses[provider] !== undefined) {
2980	var $statusElement = $('.mxchat-embedding-api-status[data-provider="' + provider + '"]');
2981	var hasKey = apiKeyStatuses[provider];
2982
2983	if (hasKey) {
2984	$statusElement.html('<span style="color: #00a32a;">✓ API key for ' + getProviderName(provider) + ' detected</span>');
2985	} else {
2986	$statusElement.html('<span style="color: #d63638;">⚠ No API key for ' + getProviderName(provider) + ' detected. Please enter API key in API Keys tab.</span>');
2987	}
2988	}
2989
2990	// Show the appropriate status message
2991	if (provider) {
2992	$('.mxchat-embedding-api-status[data-provider="' + provider + '"]').show();
2993	}
2994	}
2995
2996	function getProviderName(provider) {
2997	var names = {
2998	'openai': 'OpenAI',
2999	'claude': 'Anthropic (Claude)',
3000	'xai': 'X.AI (Grok)',
3001	'deepseek': 'DeepSeek',
3002	'gemini': 'Google Gemini',
3003	'openrouter': 'OpenRouter',
3004	'voyage': 'Voyage AI'
3005	};
3006	return names[provider] \|\| provider;
3007	}
3008
3009	function refreshAPIKeyStatus() {
3010	$.ajax({
3011	url: ajaxurl,
3012	type: 'POST',
3013	data: {
3014	action: 'mxchat_check_api_keys',
3015	nonce: mxchatAdmin.setting_nonce
3016	},
3017	success: function(response) {
3018	if (response.success && response.data) {
3019	updateChatModelAPIStatus(response.data);
3020	updateEmbeddingModelAPIStatus(response.data);
3021	}
3022	}
3023	});
3024	}
3025
3026	// Expose refresh function globally so auto-save can call it
3027	window.mxchatRefreshAPIKeyStatus = refreshAPIKeyStatus;
3028
3029	// Run on page load
3030	updateChatModelAPIStatus();
3031	updateEmbeddingModelAPIStatus();
3032
3033	// Check if we just saved settings (WordPress redirects with ?settings-updated=true)
3034	var urlParams = new URLSearchParams(window.location.search);
3035	if (urlParams.get('settings-updated') === 'true') {
3036	// Page was just reloaded after save, fetch fresh API key status
3037	refreshAPIKeyStatus();
3038	}
3039
3040	// Run when model changes
3041	$('#model').on('change', function() {
3042	updateChatModelAPIStatus();
3043	updateWebSearchToggleVisibility();
3044	});
3045	$('#embedding_model').on('change', function() { updateEmbeddingModelAPIStatus(); });
3046
3047	// Web Search toggle visibility based on model
3048	function updateWebSearchToggleVisibility() {
3049	var selectedModel = $('#model').val();
3050	var $wrapper = $('#web-search-toggle-wrapper');
3051	var $unavailableMessage = $('#web-search-unavailable-message');
3052
3053	if (!$wrapper.length) return; // Element doesn't exist
3054
3055	// Get the list of supported OpenAI models from data attribute
3056	var openaiModelsAttr = $wrapper.data('openai-models');
3057	var unsupportedModelsAttr = $wrapper.data('unsupported-models');
3058
3059	var openaiModels = openaiModelsAttr ? openaiModelsAttr.split(',') : [];
3060	var unsupportedModels = unsupportedModelsAttr ? unsupportedModelsAttr.split(',') : [];
3061
3062	// Check if selected model is an OpenAI model that supports web search
3063	var isOpenAI = openaiModels.includes(selectedModel);
3064	var isSupported = isOpenAI && !unsupportedModels.includes(selectedModel);
3065
3066	if (isSupported) {
3067	$wrapper.show();
3068	$unavailableMessage.hide();
3069	} else {
3070	$wrapper.hide();
3071	$unavailableMessage.show();
3072	}
3073	}
3074
3075	// Run on page load
3076	updateWebSearchToggleVisibility();
3077	});
3078
3079	// Transcripts Metrics Dashboard
3080	jQuery(document).ready(function($) {
3081	// Tab switching functionality
3082	$('.mxchat-metrics-tab').on('click', function() {
3083	const tabName = $(this).data('tab');
3084
3085	// Update tab buttons
3086	$('.mxchat-metrics-tab').removeClass('active');
3087	$(this).addClass('active');
3088
3089	// Update panels
3090	$('.mxchat-metrics-panel').removeClass('active');
3091	$(`.mxchat-metrics-panel[data-panel="${tabName}"]`).addClass('active');
3092
3093	// Initialize chart if activity tab is shown
3094	if (tabName === 'activity' && typeof mxchatChartData !== 'undefined') {
3095	// Small delay to ensure the canvas is visible
3096	setTimeout(function() {
3097	initActivityChart();
3098	}, 50);
3099	}
3100	});
3101
3102	// Initialize chart function
3103	function initActivityChart() {
3104	const canvas = document.getElementById('mxchat-activity-chart');
3105	if (!canvas) return;
3106
3107	// Check if chart already exists and destroy it
3108	if (canvas.chartInstance) {
3109	canvas.chartInstance.destroy();
3110	}
3111
3112	const ctx = canvas.getContext('2d');
3113
3114	// Create gradient for chats line
3115	const chatsGradient = ctx.createLinearGradient(0, 0, 0, 300);
3116	chatsGradient.addColorStop(0, 'rgba(102, 126, 234, 0.3)');
3117	chatsGradient.addColorStop(1, 'rgba(102, 126, 234, 0.05)');
3118
3119	// Create gradient for messages line
3120	const messagesGradient = ctx.createLinearGradient(0, 0, 0, 300);
3121	messagesGradient.addColorStop(0, 'rgba(118, 75, 162, 0.3)');
3122	messagesGradient.addColorStop(1, 'rgba(118, 75, 162, 0.05)');
3123
3124	// Simple chart without external library
3125	canvas.chartInstance = new SimpleChart(canvas, {
3126	labels: mxchatChartData.labels,
3127	datasets: [
3128	{
3129	label: 'Chats',
3130	data: mxchatChartData.chats,
3131	borderColor: '#667eea',
3132	backgroundColor: chatsGradient,
3133	fill: true
3134	},
3135	{
3136	label: 'Messages',
3137	data: mxchatChartData.messages,
3138	borderColor: '#764ba2',
3139	backgroundColor: messagesGradient,
3140	fill: true
3141	}
3142	]
3143	});
3144	}
3145
3146	// Simple chart implementation (no external dependencies)
3147	class SimpleChart {
3148	constructor(canvas, config) {
3149	this.canvas = canvas;
3150	this.ctx = canvas.getContext('2d');
3151	this.config = config;
3152	this.padding = { top: 20, right: 20, bottom: 40, left: 50 };
3153	this.render();
3154	}
3155
3156	destroy() {
3157	this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
3158	}
3159
3160	render() {
3161	const dpr = window.devicePixelRatio \|\| 1;
3162	const rect = this.canvas.getBoundingClientRect();
3163
3164	this.canvas.width = rect.width * dpr;
3165	this.canvas.height = rect.height * dpr;
3166	this.ctx.scale(dpr, dpr);
3167
3168	this.canvas.style.width = rect.width + 'px';
3169	this.canvas.style.height = rect.height + 'px';
3170
3171	const width = rect.width - this.padding.left - this.padding.right;
3172	const height = rect.height - this.padding.top - this.padding.bottom;
3173
3174	// Find max value
3175	let maxValue = 0;
3176	this.config.datasets.forEach(dataset => {
3177	const max = Math.max(...dataset.data);
3178	if (max > maxValue) maxValue = max;
3179	});
3180
3181	// Add some padding to max value
3182	maxValue = Math.ceil(maxValue * 1.1);
3183	if (maxValue === 0) maxValue = 10;
3184
3185	// Draw grid lines
3186	this.ctx.strokeStyle = '#e5e7eb';
3187	this.ctx.lineWidth = 1;
3188	const gridLines = 5;
3189
3190	for (let i = 0; i <= gridLines; i++) {
3191	const y = this.padding.top + (height / gridLines) * i;
3192	this.ctx.beginPath();
3193	this.ctx.moveTo(this.padding.left, y);
3194	this.ctx.lineTo(this.padding.left + width, y);
3195	this.ctx.stroke();
3196
3197	// Draw y-axis labels
3198	const value = maxValue - (maxValue / gridLines) * i;
3199	this.ctx.fillStyle = '#6b7280';
3200	this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
3201	this.ctx.textAlign = 'right';
3202	this.ctx.fillText(Math.round(value), this.padding.left - 10, y + 4);
3203	}
3204
3205	// Draw datasets
3206	this.config.datasets.forEach(dataset => {
3207	const points = [];
3208	const xStep = width / (this.config.labels.length - 1 \|\| 1);
3209
3210	dataset.data.forEach((value, index) => {
3211	const x = this.padding.left + (xStep * index);
3212	const y = this.padding.top + height - (value / maxValue * height);
3213	points.push({ x, y, value });
3214	});
3215
3216	// Draw filled area
3217	if (dataset.fill && dataset.backgroundColor) {
3218	this.ctx.fillStyle = dataset.backgroundColor;
3219	this.ctx.beginPath();
3220	this.ctx.moveTo(points[0].x, this.padding.top + height);
3221	points.forEach(point => {
3222	this.ctx.lineTo(point.x, point.y);
3223	});
3224	this.ctx.lineTo(points[points.length - 1].x, this.padding.top + height);
3225	this.ctx.closePath();
3226	this.ctx.fill();
3227	}
3228
3229	// Draw line
3230	this.ctx.strokeStyle = dataset.borderColor;
3231	this.ctx.lineWidth = 3;
3232	this.ctx.lineCap = 'round';
3233	this.ctx.lineJoin = 'round';
3234
3235	this.ctx.beginPath();
3236	points.forEach((point, index) => {
3237	if (index === 0) {
3238	this.ctx.moveTo(point.x, point.y);
3239	} else {
3240	this.ctx.lineTo(point.x, point.y);
3241	}
3242	});
3243	this.ctx.stroke();
3244
3245	// Draw points
3246	points.forEach(point => {
3247	this.ctx.fillStyle = '#ffffff';
3248	this.ctx.beginPath();
3249	this.ctx.arc(point.x, point.y, 5, 0, Math.PI * 2);
3250	this.ctx.fill();
3251	this.ctx.strokeStyle = dataset.borderColor;
3252	this.ctx.lineWidth = 2;
3253	this.ctx.stroke();
3254	});
3255	});
3256
3257	// Draw x-axis labels
3258	const xStep = width / (this.config.labels.length - 1 \|\| 1);
3259	this.ctx.fillStyle = '#6b7280';
3260	this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
3261	this.ctx.textAlign = 'center';
3262
3263	this.config.labels.forEach((label, index) => {
3264	const x = this.padding.left + (xStep * index);
3265	this.ctx.fillText(label, x, this.padding.top + height + 20);
3266	});
3267
3268	// Draw legend
3269	let legendX = this.padding.left;
3270	const legendY = rect.height - 10;
3271
3272	this.config.datasets.forEach((dataset, index) => {
3273	// Color box
3274	this.ctx.fillStyle = dataset.borderColor;
3275	this.ctx.fillRect(legendX, legendY - 8, 12, 12);
3276
3277	// Label
3278	this.ctx.fillStyle = '#374151';
3279	this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
3280	this.ctx.textAlign = 'left';
3281	this.ctx.fillText(dataset.label, legendX + 18, legendY);
3282
3283	legendX += this.ctx.measureText(dataset.label).width + 40;
3284	});
3285	}
3286	}
3287
3288	// Initialize chart on page load if we're on the activity tab
3289	if ($('.mxchat-metrics-tab.active').data('tab') === 'activity' && typeof mxchatChartData !== 'undefined') {
3290	setTimeout(function() {
3291	initActivityChart();
3292	}, 100);
3293	}
3294
3295	// ========================================
3296	// SLACK TEST CONNECTION
3297	// ========================================
3298	$('#mxchat-test-slack-connection').on('click', function() {
3299	var $button = $(this);
3300	var $result = $('#mxchat-slack-test-result');
3301	var originalText = $button.html();
3302
3303	// Show loading state
3304	$button.prop('disabled', true).html(
3305	'<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 8px; animation: spin 1s linear infinite;"><circle cx="12" cy="12" r="10" stroke-dasharray="32" stroke-dashoffset="12"/></svg>' +
3306	'Testing...'
3307	);
3308
3309	$.ajax({
3310	url: ajaxurl,
3311	type: 'POST',
3312	data: {
3313	action: 'mxchat_test_slack_connection',
3314	nonce: mxchatAdmin.nonce
3315	},
3316	success: function(response) {
3317	$result.show();
3318	if (response.success) {
3319	$result.html(
3320	'<div style="background: #d4edda; border: 1px solid #c3e6cb; color: #155724; padding: 16px; border-radius: 8px;">' +
3321	'<strong style="display: block; margin-bottom: 8px;">✓ Connection Successful!</strong>' +
3322	'<pre style="margin: 0; white-space: pre-wrap; font-size: 13px;">' + escapeHtml(response.data.message) + '</pre>' +
3323	'</div>'
3324	);
3325	} else {
3326	var bgColor = response.data.partial ? '#fff3cd' : '#f8d7da';
3327	var borderColor = response.data.partial ? '#ffeeba' : '#f5c6cb';
3328	var textColor = response.data.partial ? '#856404' : '#721c24';
3329	var icon = response.data.partial ? '⚠' : '✗';
3330	var title = response.data.partial ? 'Partial Success - Missing Scopes' : 'Connection Failed';
3331
3332	$result.html(
3333	'<div style="background: ' + bgColor + '; border: 1px solid ' + borderColor + '; color: ' + textColor + '; padding: 16px; border-radius: 8px;">' +
3334	'<strong style="display: block; margin-bottom: 8px;">' + icon + ' ' + title + '</strong>' +
3335	'<pre style="margin: 0; white-space: pre-wrap; font-size: 13px;">' + escapeHtml(response.data.message) + '</pre>' +
3336	(response.data.missing_scopes ? '<p style="margin: 12px 0 0; font-size: 13px;">Add these scopes in your Slack app settings and reinstall the app.</p>' : '') +
3337	'</div>'
3338	);
3339	}
3340	},
3341	error: function() {
3342	$result.show().html(
3343	'<div style="background: #f8d7da; border: 1px solid #f5c6cb; color: #721c24; padding: 16px; border-radius: 8px;">' +
3344	'<strong>✗ Request Failed</strong><br>Could not connect to the server. Please try again.' +
3345	'</div>'
3346	);
3347	},
3348	complete: function() {
3349	$button.prop('disabled', false).html(originalText);
3350	}
3351	});
3352	});
3353
3354	// Helper function to escape HTML
3355	function escapeHtml(text) {
3356	var div = document.createElement('div');
3357	div.appendChild(document.createTextNode(text));
3358	return div.innerHTML;
3359	}
3360
3361	// ========================================
3362	// DEBUG & OPTIMIZATION TOOLS
3363	// ========================================
3364
3365	// Debug Mode Toggle
3366	$('#mxchat_debug_mode').on('change', function() {
3367	var $toggle = $(this);
3368	var enabled = $toggle.is(':checked') ? 'on' : 'off';
3369	var $label = $toggle.closest('label');
3370
3371	// Add loading indicator next to the toggle label
3372	var $indicator = $label.find('.mxchat-save-indicator');
3373	if ($indicator.length === 0) {
3374	$indicator = $('<span class="mxchat-save-indicator" style="margin-left: 10px;"></span>');
3375	$label.append($indicator);
3376	}
3377	$indicator.html('<span class="mxchat-saving-spinner"></span>').show();
3378
3379	$.ajax({
3380	url: ajaxurl,
3381	type: 'POST',
3382	data: {
3383	action: 'mxchat_toggle_debug_mode',
3384	enabled: enabled,
3385	_ajax_nonce: mxchatAdmin.setting_nonce
3386	},
3387	success: function(response) {
3388	if (response.success) {
3389	// Show success indicator
3390	$indicator.html('<span class="mxchat-save-success">✓</span>');
3391	setTimeout(function() {
3392	$indicator.fadeOut(300);
3393	}, 2000);
3394
3395	// Always refresh the log after toggling
3396	refreshDebugLog();
3397	} else {
3398	$indicator.html('<span class="mxchat-save-error">✗</span>');
3399	alert(response.data.message \|\| 'Error toggling debug mode');
3400	$toggle.prop('checked', !$toggle.is(':checked'));
3401	}
3402	},
3403	error: function() {
3404	$indicator.html('<span class="mxchat-save-error">✗</span>');
3405	alert('Error toggling debug mode');
3406	$toggle.prop('checked', !$toggle.is(':checked'));
3407	}
3408	});
3409	});
3410
3411	// Refresh Debug Log
3412	function refreshDebugLog() {
3413	var $container = $('#mxchat-debug-log');
3414	var $countBadge = $('#mxchat-log-count');
3415
3416	$.ajax({
3417	url: ajaxurl,
3418	type: 'POST',
3419	data: {
3420	action: 'mxchat_get_debug_log',
3421	_ajax_nonce: mxchatAdmin.setting_nonce
3422	},
3423	success: function(response) {
3424	if (response.success) {
3425	var log = response.data.log;
3426	var count = response.data.count;
3427
3428	if (count > 0) {
3429	$countBadge.text(count + ' entries').show();
3430	var html = '<div class="mxchat-debug-log-entries">';
3431	log.forEach(function(entry) {
3432	var typeClass = 'mxchat-log-type-' + entry.type;
3433	var typeLabel = entry.type.replace(/_/g, ' ').toUpperCase();
3434	html += '<div class="mxchat-debug-log-entry ' + typeClass + '">';
3435	html += '<div class="mxchat-log-header">';
3436	html += '<span class="mxchat-log-type">' + escapeHtml(typeLabel) + '</span>';
3437	html += '<span class="mxchat-log-time">' + escapeHtml(entry.time) + '</span>';
3438	html += '</div>';
3439	html += '<div class="mxchat-log-message">' + escapeHtml(entry.message) + '</div>';
3440	if (entry.data) {
3441	html += '<div class="mxchat-log-data">' + escapeHtml(JSON.stringify(entry.data, null, 2)) + '</div>';
3442	}
3443	html += '</div>';
3444	});
3445	html += '</div>';
3446	$container.html(html);
3447	} else {
3448	$countBadge.hide();
3449	$container.html(
3450	'<div class="mxchat-debug-log-empty">' +
3451	'<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1" stroke-linecap="round" stroke-linejoin="round" style="opacity: 0.3;"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>' +
3452	'<p>No log entries yet. Enable debug mode to start logging.</p>' +
3453	'</div>'
3454	);
3455	}
3456	}
3457	}
3458	});
3459	}
3460
3461	// Load debug log on page load
3462	if ($('#mxchat-debug-log').length) {
3463	refreshDebugLog();
3464	}
3465
3466	// Refresh Log Button
3467	$('#mxchat-refresh-log').on('click', function() {
3468	var $btn = $(this);
3469	$btn.prop('disabled', true);
3470	refreshDebugLog();
3471	setTimeout(function() {
3472	$btn.prop('disabled', false);
3473	}, 500);
3474	});
3475
3476	// Clear Log Button
3477	$('#mxchat-clear-log').on('click', function() {
3478	if (!confirm('Are you sure you want to clear the debug log?')) {
3479	return;
3480	}
3481
3482	var $btn = $(this);
3483	$btn.prop('disabled', true);
3484
3485	$.ajax({
3486	url: ajaxurl,
3487	type: 'POST',
3488	data: {
3489	action: 'mxchat_clear_debug_log',
3490	_ajax_nonce: mxchatAdmin.setting_nonce
3491	},
3492	success: function(response) {
3493	if (response.success) {
3494	refreshDebugLog();
3495	} else {
3496	alert(response.data.message \|\| 'Error clearing log');
3497	}
3498	},
3499	error: function() {
3500	alert('Error clearing log');
3501	},
3502	complete: function() {
3503	$btn.prop('disabled', false);
3504	}
3505	});
3506	});
3507
3508	// Export Settings Button
3509	$('#mxchat-export-settings').on('click', function() {
3510	var $btn = $(this);
3511	var originalHtml = $btn.html();
3512	$btn.prop('disabled', true).html(
3513	'<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="animation: spin 1s linear infinite;"><circle cx="12" cy="12" r="10" stroke-dasharray="32" stroke-dashoffset="12"/></svg> Exporting...'
3514	);
3515
3516	$.ajax({
3517	url: ajaxurl,
3518	type: 'POST',
3519	data: {
3520	action: 'mxchat_export_settings',
3521	_ajax_nonce: mxchatAdmin.setting_nonce
3522	},
3523	success: function(response) {
3524	if (response.success) {
3525	// Create and download the JSON file
3526	var dataStr = JSON.stringify(response.data.settings, null, 2);
3527	var blob = new Blob([dataStr], { type: 'application/json' });
3528	var url = URL.createObjectURL(blob);
3529	var a = document.createElement('a');
3530	a.href = url;
3531	a.download = response.data.filename;
3532	document.body.appendChild(a);
3533	a.click();
3534	document.body.removeChild(a);
3535	URL.revokeObjectURL(url);
3536	} else {
3537	alert(response.data.message \|\| 'Error exporting settings');
3538	}
3539	},
3540	error: function() {
3541	alert('Error exporting settings');
3542	},
3543	complete: function() {
3544	$btn.prop('disabled', false).html(originalHtml);
3545	}
3546	});
3547	});
3548
3549	// Reset Settings Modal
3550	var $resetModal = $('#mxchat-reset-modal');
3551	var $resetConfirmInput = $('#mxchat-reset-confirmation');
3552	var $resetConfirmBtn = $('#mxchat-reset-confirm');
3553
3554	$('#mxchat-reset-settings').on('click', function() {
3555	$resetModal.fadeIn(200);
3556	$resetConfirmInput.val('').focus();
3557	$resetConfirmBtn.prop('disabled', true);
3558	});
3559
3560	$('#mxchat-reset-modal-close, #mxchat-reset-cancel, .mxch-modal-backdrop').on('click', function() {
3561	$resetModal.fadeOut(200);
3562	});
3563
3564	$resetConfirmInput.on('input', function() {
3565	var value = $(this).val().toUpperCase();
3566	$resetConfirmBtn.prop('disabled', value !== 'RESET');
3567	});
3568
3569	$resetConfirmBtn.on('click', function() {
3570	var $btn = $(this);
3571	var confirmation = $resetConfirmInput.val();
3572
3573	$btn.prop('disabled', true).text('Resetting...');
3574
3575	$.ajax({
3576	url: ajaxurl,
3577	type: 'POST',
3578	data: {
3579	action: 'mxchat_reset_all_settings',
3580	confirmation: confirmation,
3581	_ajax_nonce: mxchatAdmin.setting_nonce
3582	},
3583	success: function(response) {
3584	if (response.success) {
3585	alert(response.data.message);
3586	window.location.reload();
3587	} else {
3588	alert(response.data.message \|\| 'Error resetting settings');
3589	$btn.prop('disabled', false).text('Reset All Settings');
3590	}
3591	},
3592	error: function() {
3593	alert('Error resetting settings');
3594	$btn.prop('disabled', false).text('Reset All Settings');
3595	}
3596	});
3597	});
3598
3599	// Load debug log on page load if we're on the optimization section
3600	if ($('#optimization').hasClass('active') \|\| window.location.hash === '#optimization') {
3601	refreshDebugLog();
3602	}
3603
3604	// Also refresh when switching to optimization tab
3605	$(document).on('click', '[data-section="optimization"]', function() {
3606	setTimeout(refreshDebugLog, 100);
3607	});
3608	});
3609
3610	// Global rate-limit usage: "Reset counter" button (plan-mxchat-20260603-e9b3f9)
3611	jQuery(document).ready(function($) {
3612	var $usage = $('#mxch-global-usage');
3613	if (!$usage.length) {
3614	return;
3615	}
3616
3617	$('#mxch-global-usage-reset').on('click', function() {
3618	var $btn = $(this);
3619	if (!window.confirm('Reset the global usage counter to zero now? This clears how many messages have been used in the current window.')) {
3620	return;
3621	}
3622
3623	var original = $btn.text();
3624	$btn.prop('disabled', true).text('Resetting…');
3625
3626	$.ajax({
3627	url: mxchatAdmin.ajax_url,
3628	type: 'POST',
3629	data: {
3630	action: 'mxchat_reset_global_rate_limit',
3631	bot_id: $usage.data('bot-id') \|\| 'default',
3632	_ajax_nonce: $usage.data('reset-nonce')
3633	},
3634	success: function(response) {
3635	$btn.prop('disabled', false).text(original);
3636	if (response && response.success) {
3637	$('#mxch-global-usage-fill').css('width', (response.data.pct \|\| 0) + '%');
3638	if (response.data.text) {
3639	$('#mxch-global-usage-text').text(response.data.text);
3640	}
3641	} else {
3642	window.alert((response && response.data && response.data.message) \|\| 'Reset failed. Please try again.');
3643	}
3644	},
3645	error: function() {
3646	$btn.prop('disabled', false).text(original);
3647	window.alert('Reset failed. Please try again.');
3648	}
3649	});
3650	});
3651	});