MxChat – AI Chatbot & Content Generation for WordPress / 3.2.14

MxChat – AI Chatbot & Content Generation for WordPress v3.2.14

mxchat-basic / js / mxchat-admin.js

mxchat-admin.js in MxChat – AI Chatbot & Content Generation for WordPress 3.2.14, 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	// ─── Modal close safety ──────────────────────────────────────────────────
15	// A click event fires on the common ancestor of its mousedown and mouseup, so
16	// releasing a text-selection drag past a dialog's edge dispatches the click on
17	// the overlay. Modals holding editable fields therefore never close on the
18	// overlay and confirm before discarding; read-only ones require the whole
19	// gesture to land on the overlay.
20
21	// Serializes a modal's visible fields so edits can be detected on close.
22	function mxchatModalSnapshot(modal) {
23	const parts = [];
24	modal.querySelectorAll('input, textarea, select').forEach((field) => {
25	if (field.type === 'hidden') return;
26	parts.push(field.type === 'checkbox' \|\| field.type === 'radio' ? (field.checked ? '1' : '0') : field.value);
27	});
28	return JSON.stringify(parts);
29	}
30
31	// Wraps a modal's closeModal so an explicit close confirms when fields changed.
32	function mxchatGuardedClose(modal, closeModal) {
33	const snapshot = mxchatModalSnapshot(modal);
34	const message = (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.discard_changes_confirm)
35	? mxchatAdmin.discard_changes_confirm
36	: 'Discard your unsaved changes?';
37	return (e) => {
38	if (mxchatModalSnapshot(modal) !== snapshot && !window.confirm(message)) return;
39	closeModal(e);
40	};
41	}
42
43	// Esc-to-close for a modal. Binds one named keydown handler and returns the detach
44	// function the modal's own close path must call. `{ once: true }` cannot be used
45	// here: it removes the listener on the first keydown of ANY key, so typing a single
46	// character killed Esc for the rest of the modal's life, and every open that saw no
47	// keypress left another listener stacked on document.
48	function mxchatBindEscClose(modal, onEscape) {
49	function onKeydown(e) {
50	if (e.key === 'Escape' && modal.classList.contains('active')) {
51	onEscape(e);
52	}
53	}
54	document.addEventListener('keydown', onKeydown);
55	return function detachEsc() {
56	document.removeEventListener('keydown', onKeydown);
57	};
58	}
59
60	// Overlay-close for read-only modals, ignoring clicks that began inside.
61	function mxchatDragSafeOverlayClose(modal, closeModal) {
62	let downOnOverlay = false;
63	modal.addEventListener('mousedown', (e) => { downOnOverlay = (e.target === modal); });
64	modal.addEventListener('click', (e) => {
65	const overlayGesture = downOnOverlay;
66	downOnOverlay = false;
67	if (e.target === modal && overlayGesture) closeModal(e);
68	});
69	}
70
71	// Helper function to open edit modal for intents/actions
72	function mxchatOpenEditModal(intentId, phrases) {
73	const modal = document.getElementById('mxchat-edit-modal');
74	if (!modal) return;
75
76	// Get form fields
77	const intentIdField = document.getElementById('edit_intent_id');
78	const phrasesField = document.getElementById('edit_phrases');
79
80	// Set values
81	intentIdField.value = intentId;
82	phrasesField.value = phrases;
83
84	// Show modal with animation
85	modal.style.display = 'flex';
86	requestAnimationFrame(() => {
87	modal.classList.add('active');
88	});
89
90	// Set up close handlers
91	let detachEsc = null;
92	const closeModal = () => {
93	if (detachEsc) {
94	detachEsc();
95	detachEsc = null;
96	}
97	modal.classList.remove('active');
98	setTimeout(() => {
99	modal.style.display = 'none';
100	}, 300); // Match the CSS transition time
101	};
102
103	// This modal holds edits: close only on explicit controls, confirming when dirty.
104	const guardedClose = mxchatGuardedClose(modal, closeModal);
105
106	// Close button handler
107	const closeBtn = modal.querySelector('.mxchat-modal-close');
108	if (closeBtn) {
109	closeBtn.onclick = guardedClose;
110	}
111
112	// Cancel button handler
113	const cancelBtn = modal.querySelector('.mxchat-modal-cancel');
114	if (cancelBtn) {
115	cancelBtn.onclick = guardedClose;
116	}
117
118	// Escape key to close modal
119	detachEsc = mxchatBindEscClose(modal, guardedClose);
120
121	// Focus the textarea
122	phrasesField.focus();
123	}
124	// Live Agent Notice Dismissal Function
125	function dismissLiveAgentNotice() {
126	if (typeof jQuery !== 'undefined' && typeof mxchatLiveAgent !== 'undefined') {
127	jQuery.post(mxchatLiveAgent.ajaxurl, {
128	action: 'dismiss_live_agent_notice',
129	nonce: mxchatLiveAgent.nonce
130	}, function(response) {
131	if (response.success) {
132	jQuery('#mxchat-disabled-notice').fadeOut(300);
133	}
134	}).fail(function() {
135	// Fallback: just hide the notice if AJAX fails
136	jQuery('#mxchat-disabled-notice').fadeOut(300);
137	});
138	} else {
139	// Fallback for cases where jQuery or localized data isn't available
140	var notice = document.getElementById('mxchat-disabled-notice');
141	if (notice) {
142	notice.style.display = 'none';
143	}
144	}
145	}
146
147	// Theme Migration Notice Dismissal Function
148	function dismissThemeMigrationNotice() {
149	if (typeof jQuery !== 'undefined' && typeof mxchatThemeMigration !== 'undefined') {
150	jQuery.post(mxchatThemeMigration.ajaxurl, {
151	action: 'dismiss_theme_migration_notice',
152	nonce: mxchatThemeMigration.nonce
153	}, function(response) {
154	if (response.success) {
155	jQuery('#mxchat-theme-migration-notice').fadeOut(300);
156	}
157	}).fail(function() {
158	// Fallback: just hide the notice if AJAX fails
159	jQuery('#mxchat-theme-migration-notice').fadeOut(300);
160	});
161	} else {
162	// Fallback for cases where jQuery or localized data isn't available
163	var notice = document.getElementById('mxchat-theme-migration-notice');
164	if (notice) {
165	notice.style.display = 'none';
166	}
167	}
168	}
169
170	// Updated mxchatOpenActionModal function to integrate with the new selector
171	function mxchatOpenActionModal(isEdit = false, actionId = '', label = '', phrases = '', threshold = 85, callbackFunction = '') {
172	const modal = document.getElementById('mxchat-action-modal');
173	if (!modal) return;
174
175	// Get form fields
176	const actionIdField = document.getElementById('edit_action_id');
177	const labelField = document.getElementById('intent_label');
178	const phrasesField = document.getElementById('action_phrases');
179	const formActionType = document.getElementById('form_action_type');
180	const callbackGroup = document.getElementById('callback_selection_group');
181	const callbackSelect = document.getElementById('callback_function');
182	const saveButton = document.getElementById('mxchat-save-action-btn');
183	const nonceContainer = document.getElementById('action-nonce-container');
184	const thresholdSlider = document.getElementById('similarity_threshold');
185	const thresholdDisplay = document.querySelector('.mxchat-threshold-value-display');
186
187	// Set up modal for edit or create
188	if (isEdit) {
189	saveButton.textContent = 'Update Action';
190	formActionType.value = 'mxchat_edit_intent';
191	actionIdField.value = actionId;
192	labelField.value = label;
193	phrasesField.value = phrases;
194	callbackGroup.style.display = 'none'; // Hide callback selection when editing
195	thresholdSlider.value = threshold; // Set the current threshold value
196	thresholdDisplay.textContent = threshold + '%'; // Update display
197
198	// Remove the required attribute when editing
199	callbackSelect.removeAttribute('required');
200
201	// Update the nonce field for editing
202	nonceContainer.innerHTML = ''; // Clear existing nonce
203	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.edit_intent_nonce) {
204	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.edit_intent_nonce}">`;
205	}
206	} else {
207	saveButton.textContent = 'Save Action';
208	formActionType.value = 'mxchat_add_intent';
209	actionIdField.value = '';
210	labelField.value = '';
211	phrasesField.value = '';
212	callbackGroup.style.display = 'block'; // Show callback selection when creating
213	thresholdSlider.value = 85; // Default value for new actions
214	thresholdDisplay.textContent = '85%'; // Default display
215
216	// Ensure the required attribute is present when adding
217	callbackSelect.setAttribute('required', 'required');
218
219	// Update the nonce field for adding
220	nonceContainer.innerHTML = ''; // Clear existing nonce
221	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.add_intent_nonce) {
222	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.add_intent_nonce}">`;
223	}
224	}
225
226	// Show modal with animation
227	modal.style.display = 'flex';
228	requestAnimationFrame(() => {
229	modal.classList.add('active');
230	});
231
232	// Set up close handlers
233	let detachEsc = null;
234	const closeModal = () => {
235	if (detachEsc) {
236	detachEsc();
237	detachEsc = null;
238	}
239	modal.classList.remove('active');
240	setTimeout(() => {
241	modal.style.display = 'none';
242	}, 300); // Match the CSS transition time
243	};
244
245	// This modal holds edits: close only on explicit controls, confirming when dirty.
246	const guardedClose = mxchatGuardedClose(modal, closeModal);
247
248	// Close button handler
249	const closeBtn = modal.querySelector('.mxchat-modal-close');
250	if (closeBtn) {
251	closeBtn.onclick = guardedClose;
252	}
253
254	// Cancel button handler
255	const cancelBtn = modal.querySelector('.mxchat-modal-cancel');
256	if (cancelBtn) {
257	cancelBtn.onclick = guardedClose;
258	}
259
260	// Escape key to close modal
261	detachEsc = mxchatBindEscClose(modal, guardedClose);
262
263	// Focus the first field
264	labelField.focus();
265
266	// Dispatch an event for the action type selector to catch
267	const event = new CustomEvent('mxchatModalOpened', {
268	detail: {
269	isEdit: isEdit,
270	callbackFunction: callbackFunction \|\| (isEdit ? callbackSelect.value : '')
271	}
272	});
273	document.dispatchEvent(event);
274
275	return closeModal; // Return close function for external use
276	}
277
278	// Initialize event listeners
279	document.addEventListener('DOMContentLoaded', () => {
280	// Set up edit button handlers for intents
281	document.querySelectorAll('.mxchat-edit-button').forEach(button => {
282	button.onclick = () => {
283	const intentId = button.dataset.intentId;
284	const phrases = button.dataset.phrases;
285	mxchatOpenEditModal(intentId, phrases);
286	};
287	});
288
289	document.querySelectorAll('.mxchat-action-card .mxchat-edit-button').forEach(button => {
290	button.onclick = () => {
291	const actionId = button.dataset.actionId;
292	const phrases = button.dataset.phrases;
293	const label = button.dataset.label;
294	const threshold = button.dataset.threshold \|\| 85;
295	const callbackFunction = button.dataset.callbackFunction;
296	const enabledBots = button.dataset.enabledBots; // ADD THIS LINE
297
298	mxchatOpenActionModal(true, actionId, label, phrases, threshold, callbackFunction, enabledBots);
299	};
300	});
301
302	// Set up add new action buttons (new functionality)
303	const addActionBtn = document.getElementById('mxchat-add-action-btn');
304	if (addActionBtn) {
305	addActionBtn.onclick = () => mxchatOpenActionModal();
306	}
307
308	const createFirstAction = document.getElementById('mxchat-create-first-action');
309	if (createFirstAction) {
310	createFirstAction.onclick = () => mxchatOpenActionModal();
311	}
312
313	// Setup category-specific new action buttons (new functionality)
314	document.querySelectorAll('.mxchat-new-action-button').forEach(button => {
315	button.onclick = () => {
316	const category = button.closest('.mxchat-new-action-card').dataset.category;
317	const closeModal = mxchatOpenActionModal();
318
319	// Pre-select the appropriate callback based on category
320	if (category) {
321	const callbackSelect = document.getElementById('callback_function');
322	if (callbackSelect) {
323	setTimeout(() => {
324	// Map categories to default callbacks
325	const categoryToCallback = {
326	'data_collection': 'mxchat_handle_form_collection',
327	'integrations': 'mxchat_handle_slack_message',
328	'custom_actions': 'mxchat_handle_custom_action',
329	'recommendations': 'mxchat_handle_product_recommendations'
330	// Add more mappings as needed
331	};
332
333	if (categoryToCallback[category]) {
334	callbackSelect.value = categoryToCallback[category];
335	}
336	}, 100);
337	}
338	}
339	};
340	});
341
342	// Handle action toggle switches (new functionality)
343	document.querySelectorAll('.mxchat-action-toggle').forEach(toggle => {
344	toggle.onchange = function() {
345	const actionId = this.dataset.actionId;
346	const isEnabled = this.checked;
347
348	// Show loading indicator
349	const loadingEl = document.getElementById('mxchat-action-loading');
350	if (loadingEl) loadingEl.style.display = 'flex';
351
352	// Send AJAX request to update status
353	fetch(ajaxurl, {
354	method: 'POST',
355	headers: {
356	'Content-Type': 'application/x-www-form-urlencoded',
357	},
358	body: new URLSearchParams({
359	action: 'mxchat_toggle_action',
360	intent_id: actionId,
361	enabled: isEnabled ? 1 : 0,
362	nonce: mxchatAdmin.toggle_action_nonce // Use the correct nonce
363	})
364	})
365	.then(response => response.json())
366	.then(data => {
367	if (!data.success) {
368	alert('Failed to update action status: ' + (data.data?.message \|\| 'Unknown error'));
369	this.checked = !isEnabled; // Revert the toggle
370	}
371	})
372	.catch(error => {
373	//console.error('Error:', error);
374	alert('Server error. Please try again.');
375	this.checked = !isEnabled; // Revert the toggle
376	})
377	.finally(() => {
378	if (loadingEl) loadingEl.style.display = 'none';
379	});
380	};
381	});
382
383	// Handle threshold sliders in action cards (new functionality)
384	document.querySelectorAll('.mxchat-threshold-slider').forEach(slider => {
385	slider.oninput = function() {
386	const actionId = this.id.replace('intent_threshold_', '');
387	document.getElementById('threshold_output_' + actionId).textContent = this.value + '%';
388	};
389	});
390
391	// Handle threshold save buttons in action cards (new functionality)
392	document.querySelectorAll('.mxchat-threshold-save').forEach(button => {
393	button.onclick = function(e) {
394	e.preventDefault();
395	const form = this.closest('form');
396	const intentId = form.querySelector('input[name="intent_id"]').value;
397	const threshold = form.querySelector('input[name="intent_threshold"]').value;
398	const nonce = form.querySelector('input[name="_wpnonce"]').value;
399
400	// Show loading indicator
401	const loadingEl = document.getElementById('mxchat-action-loading');
402	if (loadingEl) loadingEl.style.display = 'flex';
403
404	// Send AJAX request
405	fetch(ajaxurl, {
406	method: 'POST',
407	headers: {
408	'Content-Type': 'application/x-www-form-urlencoded',
409	},
410	body: new URLSearchParams({
411	action: 'mxchat_update_intent_threshold',
412	intent_id: intentId,
413	intent_threshold: threshold,
414	_wpnonce: nonce
415	})
416	})
417	.then(response => response.json())
418	.then(data => {
419	if (data.success) {
420	// Visual feedback of success
421	const card = this.closest('.mxchat-action-card');
422	card.style.background = 'rgba(120, 115, 245, 0.1)';
423	setTimeout(() => {
424	card.style.background = 'white';
425	}, 300);
426	} else {
427	alert('Failed to update threshold: ' + (data.data?.message \|\| 'Unknown error'));
428	}
429	})
430	.catch(error => {
431	//console.error('Error:', error);
432	alert('Server error. Please try again.');
433	})
434	.finally(() => {
435	if (loadingEl) loadingEl.style.display = 'none';
436	});
437	};
438	});
439	});
440
441	jQuery(document).ready(function($) {
442	// Ensure we have a debounce function (use lodash if available, otherwise use our implementation)
443	const useDebounce = (window._ && window._.debounce) ? window._.debounce : debounce;
444
445	// --- AJAX Auto-Save ---
446	let $autosaveSections = $('.mxchat-autosave-section');
447
448	// * ADD THIS: Extend auto-save sections to include Pinecone settings *
449	const $pineconeAutosaveSection = $('#mxchat-kb-tab-pinecone');
450	if ($pineconeAutosaveSection.length) {
451	$autosaveSections = $autosaveSections.add($pineconeAutosaveSection);
452	//console.log('Added Pinecone section to auto-save monitoring');
453	}
454
455	// Track whether fields have been modified by user
456	const userModifiedFields = new Set();
457
458	if ($autosaveSections.length) {
459	// Track user interactions with input fields to determine if changes are user-initiated
460	$autosaveSections.find('input, textarea, select').on('focus keydown paste', function() {
461	const fieldName = $(this).attr('name');
462	if (fieldName) {
463	userModifiedFields.add(fieldName);
464	}
465	});
466
467	// Handle real-time range slider value updates
468	$autosaveSections.find('input[type="range"]').on('input', function() {
469	const value = $(this).val();
470	const $slider = $(this);
471	const sliderId = $slider.attr('id');
472	// Find the corresponding value display span (convention: id_value)
473	const $valueSpan = $('#' + sliderId + '_value');
474	if ($valueSpan.length) {
475	$valueSpan.text(value);
476	} else {
477	// Fallback for similarity_threshold which uses threshold_value
478	$('#threshold_value').text(value);
479	}
480	});
481
482	// Handle all input changes (including range slider)
483	// Store pending AJAX requests and debounce timers per field to prevent freezing
484	const pendingRequests = {};
485	const fieldDebounceTimers = {};
486
487	// Helper function to save rate limit fields with request tracking
488	function triggerFieldSave($field, name, pendingRequests) {
489	const value = $field.val();
490
491	// Remove any existing feedback containers for this field
492	$field.siblings('.feedback-container').remove();
493	$field.parent().find('.feedback-container').remove();
494
495	// Create feedback container
496	const feedbackContainer = $('<div class="feedback-container"></div>');
497	const spinner = $('<div class="saving-spinner"></div>');
498	const successIcon = $('<div class="success-icon">✔</div>');
499	$field.after(feedbackContainer);
500	feedbackContainer.append(spinner);
501
502	// Rate limits use the main settings action
503	const ajaxAction = 'mxchat_save_setting';
504	const nonce = mxchatAdmin.setting_nonce;
505
506	// Store the AJAX request so it can be aborted if needed
507	pendingRequests[name] = $.ajax({
508	url: mxchatAdmin.ajax_url,
509	type: 'POST',
510	data: {
511	action: ajaxAction,
512	name: name,
513	value: value,
514	_ajax_nonce: nonce
515	},
516	success: function(response) {
517	delete pendingRequests[name];
518	if (response.success) {
519	spinner.fadeOut(200, function() {
520	feedbackContainer.append(successIcon);
521	successIcon.fadeIn(200).delay(800).fadeOut(200, function() {
522	feedbackContainer.remove();
523	});
524	});
525	} else {
526	feedbackContainer.remove();
527	}
528	},
529	error: function(xhr, textStatus, error) {
530	delete pendingRequests[name];
531	// Don't show error for aborted requests
532	if (textStatus !== 'abort') {
533	feedbackContainer.remove();
534	}
535	}
536	});
537	}
538
539	// .mxchat-la-field — the live-agent schedule editors' day inputs (plans
540	// 8ccaa2 + 99d7a4, one editor per channel). They are nameless by design:
541	// each editor folds them into its own hidden live_agent_schedule_<channel>
542	// input and fires ONE change, which this same handler then saves. Without
543	// the exclusion each keystroke would POST a nameless field the server can
544	// only reject.
545	$autosaveSections.find('input, textarea, select').not('#model, #openrouter_selected_model, .mxchat-la-field').on('change', function() {
546	const $field = $(this);
547	const name = $field.attr('name');
548
549	// Debounce rate limit fields to prevent UI freezing from rapid changes
550	if (name && name.indexOf('rate_limits') !== -1) {
551	// Clear any pending timer for this field
552	if (fieldDebounceTimers[name]) {
553	clearTimeout(fieldDebounceTimers[name]);
554	}
555	// Abort any pending AJAX request for this field
556	if (pendingRequests[name]) {
557	pendingRequests[name].abort();
558	// Remove any existing feedback containers for this field
559	$field.siblings('.feedback-container').remove();
560	$field.parent().find('.feedback-container').remove();
561	}
562	// Debounce the save operation
563	const fieldRef = $field;
564	fieldDebounceTimers[name] = setTimeout(function() {
565	triggerFieldSave(fieldRef, name, pendingRequests);
566	}, 300);
567	return;
568	}
569
570	// Skip saving for API key fields that haven't been interacted with and are empty
571	const isApiKeyField = name && (
572	name === 'loops_api_key' \|\|
573	name === 'api_key' \|\|
574	name === 'xai_api_key' \|\|
575	name === 'claude_api_key' \|\|
576	name === 'voyage_api_key' \|\|
577	name === 'gemini_api_key' \|\|
578	name === 'deepseek_api_key' \|\|
579	name.indexOf('_api_key') !== -1
580	);
581
582	// Skip processing if:
583	// 1. It's an API key field
584	// 2. The user hasn't interacted with it
585	// 3. The field is empty
586	if (isApiKeyField && !userModifiedFields.has(name) && (!$field.val() \|\| $field.val().trim() === '')) {
587	//console.log('Skipping auto-save for untouched API key field:', name);
588	return;
589	}
590
591	let value;
592
593	// Handle different input types
594	if ($field.attr('type') === 'checkbox') {
595	// * UPDATED: Handle Pinecone checkboxes differently *
596	if (name && name.indexOf('mxchat_pinecone_addon_options') !== -1) {
597	value = $field.is(':checked') ? '1' : '0';
598	} else {
599	value = $field.is(':checked') ? 'on' : 'off';
600	}
601	} else {
602	value = $field.val();
603	}
604
605	// Create feedback container
606	const feedbackContainer = $('<div class="feedback-container"></div>');
607	const spinner = $('<div class="saving-spinner"></div>');
608	const successIcon = $('<div class="success-icon">✔</div>');
609
610	// Position feedback container based on input type
611	if ($field.closest('.toggle-switch').length) {
612	// Try td first (old layout), then mxc-field-control (new card layout), then fallback to after toggle
613	var $container = $field.closest('td');
614	if (!$container.length) {
615	$container = $field.closest('.mxc-field-control');
616	}
617	if ($container.length) {
618	$container.append(feedbackContainer);
619	} else {
620	$field.closest('.toggle-switch').after(feedbackContainer);
621	}
622	} else if ($field.closest('.mxchat-toggle-switch').length) {
623	// Try mxchat-toggle-container first, then parent div, then fallback to after toggle
624	var $toggleContainer = $field.closest('.mxchat-toggle-container');
625	if ($toggleContainer.length) {
626	$toggleContainer.append(feedbackContainer);
627	} else {
628	$field.closest('.mxchat-toggle-switch').after(feedbackContainer);
629	}
630	} else if ($field.closest('.slider-container').length) {
631	$field.closest('.slider-container').after(feedbackContainer);
632	} else {
633	$field.after(feedbackContainer);
634	}
635	feedbackContainer.append(spinner);
636
637	// Determine which AJAX action and nonce to use:
638	var ajaxAction, nonce;
639	// * UPDATED: Add Pinecone fields, chunking fields, ACF fields, and custom meta to prompts action *
640	if (name.indexOf('mxchat_prompts_options') !== -1 \|\|
641	name === 'mxchat_auto_sync_posts' \|\|
642	name === 'mxchat_auto_sync_pages' \|\|
643	name.indexOf('mxchat_auto_sync_') === 0 \|\|
644	name.indexOf('mxchat_pinecone_addon_options') !== -1 \|\|
645	name.indexOf('mxchat_chunk') === 0 \|\|
646	name.indexOf('mxchat_acf_field_') === 0 \|\|
647	name === 'mxchat_custom_meta_whitelist') { // Chunking, ACF field settings, and custom meta
648	ajaxAction = 'mxchat_save_prompts_setting';
649	nonce = mxchatPromptsAdmin.prompts_setting_nonce;
650	} else {
651	// Otherwise, use the existing AJAX action.
652	ajaxAction = 'mxchat_save_setting';
653	nonce = mxchatAdmin.setting_nonce;
654	}
655
656	// * ADD THIS: Debug logging for Pinecone fields *
657	if (name && name.indexOf('mxchat_pinecone_addon_options') !== -1) {
658	//console.log('Saving Pinecone field:', name, '=', value);
659	}
660
661	// AJAX save request
662	$.ajax({
663	url: (ajaxAction === 'mxchat_save_prompts_setting') ? mxchatPromptsAdmin.ajax_url : mxchatAdmin.ajax_url,
664	type: 'POST',
665	data: {
666	action: ajaxAction,
667	name: name,
668	value: value,
669	_ajax_nonce: nonce
670	},
671	success: function(response) {
672	if (response.success) {
673	spinner.fadeOut(200, function() {
674	feedbackContainer.append(successIcon);
675	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
676	feedbackContainer.remove();
677	});
678	});
679
680	// * ADD THIS: Refresh API key status after saving an API key *
681	const isApiKeyField = name && (
682	name === 'api_key' \|\|
683	name === 'xai_api_key' \|\|
684	name === 'claude_api_key' \|\|
685	name === 'voyage_api_key' \|\|
686	name === 'gemini_api_key' \|\|
687	name === 'deepseek_api_key' \|\|
688	name === 'openrouter_api_key' \|\|
689	name.indexOf('_api_key') !== -1
690	);
691
692	if (isApiKeyField && typeof window.mxchatRefreshAPIKeyStatus === 'function') {
693	window.mxchatRefreshAPIKeyStatus();
694	}
695
696	// * ADD THIS: Update Pinecone checkbox state after successful save *
697	if (name && name.indexOf('mxchat_pinecone_addon_options[mxchat_use_pinecone]') !== -1) {
698	//console.log('Pinecone toggle saved successfully, value:', value);
699
700	// The checkbox state is already updated by the user interaction
701	// But let's make sure the UI state matches the saved value
702	var $checkbox = $('input[name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"]');
703	var settingsDiv = $('.mxchat-pinecone-settings');
704
705	// Double-check the UI state matches what was saved
706	if (value === '1' && !$checkbox.is(':checked')) {
707	$checkbox.prop('checked', true);
708	settingsDiv.slideDown(300);
709	} else if (value === '0' && $checkbox.is(':checked')) {
710	$checkbox.prop('checked', false);
711	settingsDiv.slideUp(300);
712	}
713
714	//console.log('Pinecone UI state synchronized');
715
716	// Check if Knowledge Import tab is currently active
717	if ($('.mxchat-kb-tab-button[data-tab="import"]').hasClass('active')) {
718	// Show a notice that we need to refresh
719	var $knowledgeCard = $('#mxchat-kb-tab-import .mxchat-card').eq(1);
720	if ($knowledgeCard.length > 0) {
721	// Add a refresh notice at the top of the knowledge base card
722	var refreshNotice = $('<div class="notice notice-warning" style="margin: 15px 0; padding: 10px 15px;">' +
723	'<p style="margin: 0;">' +
724	'<span class="dashicons dashicons-info" style="color: #f0ad4e; margin-right: 5px;"></span>' +
725	'Database settings have changed. ' +
726	'<a href="#" onclick="location.reload(); return false;" style="font-weight: bold;">Click here to refresh</a> to see the updated knowledge base.' +
727	'</p></div>');
728
729	$knowledgeCard.prepend(refreshNotice);
730	}
731	} else {
732	// If not on import tab, set a flag to refresh when they go there
733	sessionStorage.setItem('mxchat_pinecone_changed', 'true');
734	}
735	}
736
737	// * ADD THIS: Debug logging for successful saves *
738	if (name && name.indexOf('mxchat_pinecone_addon_options') !== -1) {
739	//console.log('Pinecone field saved successfully:', name, '=', value);
740	}
741
742	// Check if the response contains a "no changes" message and log it
743	if (response.data && response.data.message === 'No changes detected') {
744	//console.log('No changes detected for field:', name);
745	}
746	} else {
747	// Only show alert for actual errors, not for "no changes"
748	let errorMessage = response.data?.message \|\| 'Unknown error';
749
750	// Don't display an alert for "no changes" message
751	if (errorMessage !== 'No changes detected' && errorMessage !== 'Update failed or no changes') {
752	alert('Error saving: ' + errorMessage);
753	} else {
754	// Still provide visual feedback that no changes were needed
755	spinner.fadeOut(200, function() {
756	feedbackContainer.append(successIcon);
757	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
758	feedbackContainer.remove();
759	});
760	});
761	//console.log('No changes detected for field:', name);
762	return;
763	}
764
765	// Only revert checkbox state if it was an actual error
766	if (errorMessage !== 'No changes detected' && errorMessage !== 'Update failed or no changes') {
767	if ($field.attr('type') === 'checkbox') {
768	$field.prop('checked', !$field.is(':checked'));
769	}
770	}
771
772	// Always clean up the feedback container
773	feedbackContainer.remove();
774	}
775	},
776	error: function(xhr, textStatus, error) {
777	//console.error('AJAX Error:', textStatus, error);
778	alert('An error occurred while saving. Please try again.');
779
780	// Revert checkbox state on error
781	if ($field.attr('type') === 'checkbox') {
782	$field.prop('checked', !$field.is(':checked'));
783	}
784
785	feedbackContainer.remove();
786	}
787	});
788	});
789
790	// Initialize color pickers with debouncing
791	$autosaveSections.find('.my-color-field').each(function() {
792	const $colorField = $(this);
793
794	$(this).wpColorPicker({
795	change: useDebounce(function(event, ui) {
796	// Safety check - ensure we have a valid field and value
797	if (!$colorField \|\| !$colorField.val()) {
798	//console.warn('Color picker not ready');
799	return;
800	}
801
802	const name = $colorField.attr('name');
803	const value = $colorField.val();
804
805	if (!name \|\| !value) {
806	//console.warn('Missing required color picker values');
807	return;
808	}
809
810	// Create feedback container
811	const feedbackContainer = $('<div class="feedback-container"></div>');
812	const spinner = $('<div class="saving-spinner"></div>');
813	const successIcon = $('<div class="success-icon">✔</div>');
814
815	// Position feedback container
816	$colorField.closest('.wp-picker-container').after(feedbackContainer);
817	feedbackContainer.append(spinner);
818
819	// Determine which AJAX action and nonce to use:
820	var ajaxAction, nonce;
821	// Use the new AJAX action for submenu fields:
822	if (name.indexOf('mxchat_prompts_options') !== -1 \|\|
823	name === 'mxchat_auto_sync_posts' \|\|
824	name === 'mxchat_auto_sync_pages' \|\|
825	name.indexOf('mxchat_auto_sync_') === 0) { // Modified to catch all auto-sync fields
826	ajaxAction = 'mxchat_save_prompts_setting';
827	nonce = mxchatPromptsAdmin.prompts_setting_nonce;
828	} else {
829	// Otherwise, use the existing AJAX action.
830	ajaxAction = 'mxchat_save_setting';
831	nonce = mxchatAdmin.setting_nonce;
832	}
833	// AJAX save request
834	$.ajax({
835	url: (ajaxAction === 'mxchat_save_prompts_setting') ? mxchatPromptsAdmin.ajax_url : mxchatAdmin.ajax_url,
836	type: 'POST',
837	data: {
838	action: ajaxAction,
839	name: name,
840	value: value,
841	_ajax_nonce: nonce
842	},
843	success: function(response) {
844	if (response.success) {
845	spinner.fadeOut(200, function() {
846	feedbackContainer.append(successIcon);
847	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
848	feedbackContainer.remove();
849	});
850	});
851	} else {
852	alert('Error saving: ' + (response.data?.message \|\| 'Unknown error'));
853	feedbackContainer.remove();
854	}
855	},
856	error: function() {
857	alert('An error occurred while saving.');
858	feedbackContainer.remove();
859	}
860	});
861	}, 500)
862	});
863	});
864
865	}
866
867	// ========================================
868	// POST TYPE VISIBILITY SETTINGS
869	// ========================================
870	(function() {
871	const $appendToBody = $('#append_to_body');
872	const $visibilityOptions = $('#post-type-visibility-options');
873	const $modeRadios = $('input[name="post_type_visibility_mode"]');
874	const $postTypeList = $('#post-type-list');
875	const $postTypeCheckboxes = $('input[name="post_type_visibility_list[]"]');
876
877	// Toggle visibility options based on auto-display toggle
878	$appendToBody.on('change', function() {
879	if ($(this).is(':checked')) {
880	$visibilityOptions.slideDown(200);
881	} else {
882	$visibilityOptions.slideUp(200);
883	}
884	});
885
886	// Toggle post type list based on mode selection
887	$modeRadios.on('change', function() {
888	const mode = $(this).val();
889	if (mode === 'all') {
890	$postTypeList.slideUp(200);
891	} else {
892	$postTypeList.slideDown(200);
893	}
894
895	// Save mode via AJAX
896	savePostTypeVisibility('post_type_visibility_mode', mode);
897	});
898
899	// Save post type list when checkboxes change
900	$postTypeCheckboxes.on('change', function() {
901	// Collect all checked post types
902	const selectedPostTypes = [];
903	$postTypeCheckboxes.filter(':checked').each(function() {
904	selectedPostTypes.push($(this).val());
905	});
906
907	// Save as JSON array
908	savePostTypeVisibility('post_type_visibility_list', JSON.stringify(selectedPostTypes));
909	});
910
911	// Helper function to save post type visibility settings
912	function savePostTypeVisibility(name, value) {
913	if (typeof mxchatAdmin === 'undefined') return;
914
915	// Find the container element for feedback
916	const $container = name === 'post_type_visibility_mode'
917	? $('.mxchat-visibility-mode')
918	: $postTypeList;
919
920	// Remove any existing feedback
921	$container.find('.mxchat-save-feedback').remove();
922
923	// Create feedback element
924	const $feedback = $('<span class="mxchat-save-feedback" style="margin-left: 10px; font-size: 12px;"></span>');
925	$feedback.text('Saving...').css('color', '#666');
926
927	if (name === 'post_type_visibility_mode') {
928	$container.append($feedback);
929	} else {
930	$container.before($feedback);
931	}
932
933	$.ajax({
934	url: mxchatAdmin.ajax_url,
935	type: 'POST',
936	data: {
937	action: 'mxchat_save_setting',
938	name: name,
939	value: value,
940	_ajax_nonce: mxchatAdmin.setting_nonce
941	},
942	success: function(response) {
943	if (response.success) {
944	$feedback.text('✓ Saved').css('color', '#46b450');
945	setTimeout(function() {
946	$feedback.fadeOut(300, function() {
947	$(this).remove();
948	});
949	}, 1500);
950	} else {
951	$feedback.text('Error saving').css('color', '#dc3232');
952	}
953	},
954	error: function() {
955	$feedback.text('Error saving').css('color', '#dc3232');
956	}
957	});
958	}
959	})();
960
961	// Toggle visibility handlers
962	function toggleVisibility(selector) {
963	$(selector).on('click', function() {
964	var inputField = $(this).prev('input');
965	// Check if this is a CSS-masked field (type="text" with mxchat-api-key-field class)
966	if (inputField.hasClass('mxchat-api-key-field')) {
967	// Use CSS class toggle for CSS-masked fields
968	if (inputField.hasClass('mxchat-show-key')) {
969	inputField.removeClass('mxchat-show-key');
970	$(this).text('Show');
971	} else {
972	inputField.addClass('mxchat-show-key');
973	$(this).text('Hide');
974	}
975	} else {
976	// Legacy type toggle for password fields
977	if (inputField.attr('type') === 'password') {
978	inputField.attr('type', 'text');
979	$(this).text('Hide');
980	} else {
981	inputField.attr('type', 'password');
982	$(this).text('Show');
983	}
984	}
985	});
986	}
987
988	// Initialize all toggle visibility buttons
989	[
990	'#toggleApiKeyVisibility',
991	'#toggleWooCommerceSecretVisibility',
992	'#toggleVoyageAPIKeyVisibility',
993	'#toggleLoopsApiKeyVisibility',
994	'#toggleXaiApiKeyVisibility',
995	'#toggleClaudeApiKeyVisibility',
996	'#toggleBraveApiKeyVisibility',
997	'#toggleWebhookUrlVisibility',
998	'#toggleSecretKeyVisibility',
999	'#toggleBotTokenVisibility',
1000	'#toggleDeepSeekApiKeyVisibility',
1001	'#toggleGeminiApiKeyVisibility',
1002	'#toggleOpenRouterApiKeyVisibility'
1003	].forEach(toggleVisibility);
1004
1005	function setupMxChatModelSelector() {
1006	const $modelSelect = $('#model');
1007	const $modelSelectorButton = $('<button>', {
1008	type: 'button',
1009	id: 'mxchat_model_selector_btn',
1010	class: 'button-primary mxchat-model-selector-btn',
1011	text: 'Select AI Model'
1012	});
1013
1014	// Replace the select dropdown with a button
1015	$modelSelect.hide().after($modelSelectorButton);
1016
1017	// Update button text to show currently selected model
1018	function updateButtonText() {
1019	const selectedModel = $modelSelect.val();
1020
1021	// Check if OpenRouter is selected
1022	if (selectedModel === 'openrouter') {
1023	const openrouterModelId = $('#openrouter_selected_model').val();
1024	const openrouterModelName = $('#openrouter_selected_model_name').val();
1025
1026	if (openrouterModelName && openrouterModelName.trim() !== '') {
1027	$modelSelectorButton.text('OpenRouter: ' + openrouterModelName);
1028	} else if (openrouterModelId && openrouterModelId.trim() !== '') {
1029	$modelSelectorButton.text('OpenRouter: ' + openrouterModelId);
1030	} else {
1031	$modelSelectorButton.text('OpenRouter - Select Model');
1032	}
1033	} else {
1034	const selectedModelText = $modelSelect.find('option:selected').text();
1035	$modelSelectorButton.text(selectedModelText);
1036	}
1037	}
1038
1039	// Initialize button text
1040	updateButtonText();
1041
1042	// Create and append modal HTML
1043	const modelSelectorModal = `
1044	<div id="mxchat_model_selector_modal" class="mxchat-model-selector-modal">
1045	<div class="mxchat-model-selector-modal-content">
1046	<div class="mxchat-model-selector-modal-header">
1047	<h3>Select AI Model</h3>
1048	<span class="mxchat-model-selector-modal-close">×</span>
1049	</div>
1050	<div class="mxchat-model-selector-modal-body">
1051	<div class="mxchat-model-selector-search-container">
1052	<input type="text" id="mxchat_model_search_input" class="mxchat-model-search-input" placeholder="Search models...">
1053	</div>
1054	<div class="mxchat-model-selector-categories">
1055	<button class="mxchat-model-category-btn active" data-category="all">All</button>
1056	<button class="mxchat-model-category-btn" data-category="openrouter">OpenRouter</button>
1057	<button class="mxchat-model-category-btn" data-category="gemini">Google Gemini</button>
1058	<button class="mxchat-model-category-btn" data-category="openai">OpenAI</button>
1059	<button class="mxchat-model-category-btn" data-category="claude">Claude</button>
1060	<button class="mxchat-model-category-btn" data-category="xai">X.AI</button>
1061	<button class="mxchat-model-category-btn" data-category="deepseek">DeepSeek</button>
1062	<button class="mxchat-model-category-btn" data-category="custom">Custom / Local</button>
1063	</div>
1064	<div class="mxchat-model-selector-grid" id="mxchat_models_grid"></div>
1065	</div>
1066	<div class="mxchat-model-selector-modal-footer">
1067	<button id="mxchat_cancel_model_selection" class="button mxchat-model-cancel-btn">Cancel</button>
1068	</div>
1069	</div>
1070	</div>
1071	`;
1072
1073	$('body').append(modelSelectorModal);
1074
1075	// MOVE THIS OUTSIDE - Make it a property of the window object so it's accessible globally
1076	window.populateModelsGrid = function(filter = '', category = 'all') {
1077	const $grid = $('#mxchat_models_grid');
1078	$grid.empty();
1079
1080	// Catalog refactor (plan-d14e89): when class-mxchat-model-catalog.php
1081	// is loaded (via wp_localize_script as mxchatChatModelCatalog), use
1082	// its data so a single edit there flows to this picker grid. The
1083	// inline fallback below keeps the picker working if for some reason
1084	// the localize hasn't run (e.g. legacy admin page bootstrap order).
1085	const models = (typeof mxchatChatModelCatalog === 'object' && mxchatChatModelCatalog) ? mxchatChatModelCatalog : {
1086	openrouter: [
1087	{ value: 'openrouter', label: 'OpenRouter', description: 'Access 100+ models from multiple providers (add API key to browse)' }
1088	],
1089	gemini: [
1090	{ value: 'gemini-3.5-flash', label: 'Gemini 3.5 Flash', description: 'Stable — newest Flash generation, recommended default' },
1091	],
1092	openai: [
1093	{ value: 'gpt-5.1-chat-latest', label: 'GPT-5.1 Chat Latest', description: 'Recommended for most use cases' },
1094	],
1095	claude: [
1096	{ value: 'claude-fable-5', label: 'Claude Fable 5', description: 'Latest Flagship — newest and most capable Anthropic model' },
1097	{ value: 'claude-opus-4-8', label: 'Claude Opus 4.8', description: 'Previous flagship — most capable Opus-tier model' },
1098	{ value: 'claude-opus-4-7', label: 'Claude Opus 4.7', description: 'Previous Anthropic flagship model' },
1099	],
1100	xai: [
1101	{ value: 'grok-4-0709', label: 'Grok 4', description: 'Latest flagship model' },
1102	],
1103	deepseek: [
1104	{ value: 'deepseek-chat', label: 'DeepSeek-V3', description: 'Advanced AI assistant' },
1105	],
1106	custom: [
1107	{ value: 'custom-provider', label: 'Custom Provider', description: 'OpenAI-compatible local LLM — configure in API Keys tab' },
1108	],
1109	};
1110
1111	let allModels = [];
1112	Object.keys(models).forEach(key => {
1113	if (category === 'all' \|\| category === key) {
1114	allModels = allModels.concat(models[key]);
1115	}
1116	});
1117
1118	// Filter by search term if present
1119	if (filter) {
1120	const lowerFilter = filter.toLowerCase();
1121	allModels = allModels.filter(model =>
1122	model.label.toLowerCase().includes(lowerFilter) \|\|
1123	model.description.toLowerCase().includes(lowerFilter)
1124	);
1125	}
1126
1127	// Create model cards
1128	allModels.forEach(model => {
1129	const isSelected = $modelSelect.val() === model.value;
1130	const $modelCard = $(`
1131	<div class="mxchat-model-selector-card ${isSelected ? 'mxchat-model-selected' : ''}" data-value="${model.value}">
1132	<div class="mxchat-model-selector-icon">${getModelIcon(model.value)}</div>
1133	<div class="mxchat-model-selector-info">
1134	<h4 class="mxchat-model-selector-title">${model.label}</h4>
1135	<p class="mxchat-model-selector-description">${model.description}</p>
1136	</div>
1137	${isSelected ? '<div class="mxchat-model-selector-checkmark">✓</div>' : ''}
1138	</div>
1139	`);
1140	$grid.append($modelCard);
1141	});
1142	};
1143
1144	// Helper function to get icon for each model
1145	function getModelIcon(modelValue) {
1146	if (modelValue === 'openrouter') return '<span class="dashicons dashicons-networking" style="font-size: 24px; color: #6750A4;"></span>';
1147	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>';
1148	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>';
1149	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>';
1150	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>';
1151	if (modelValue === 'custom-provider' \|\| modelValue.startsWith('custom-')) return '<span class="dashicons dashicons-admin-site-alt3" style="font-size: 24px; color: #2c8a3d;"></span>';
1152	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>';
1153	return '<span class="dashicons dashicons-admin-generic mxchat-model-icon-generic"></span>';
1154	}
1155
1156	// Event handlers
1157	$modelSelectorButton.on('click', function() {
1158	$('#mxchat_model_selector_modal').show();
1159	window.populateModelsGrid('', 'all');
1160	});
1161
1162	$('.mxchat-model-selector-modal-close, #mxchat_cancel_model_selection').on('click', function() {
1163	$('#mxchat_model_selector_modal').hide();
1164	});
1165
1166	$('.mxchat-model-category-btn').on('click', function() {
1167	$('.mxchat-model-category-btn').removeClass('active');
1168	$(this).addClass('active');
1169	const category = $(this).data('category');
1170	const searchTerm = $('#mxchat_model_search_input').val();
1171	window.populateModelsGrid(searchTerm, category);
1172	});
1173
1174	$('#mxchat_model_search_input').on('input', function() {
1175	const searchTerm = $(this).val();
1176	const activeCategory = $('.mxchat-model-category-btn.active').data('category');
1177	window.populateModelsGrid(searchTerm, activeCategory);
1178	});
1179
1180	$(document).on('click', '.mxchat-model-selector-card', function() {
1181	const modelValue = $(this).data('value');
1182	const $modelSelect = $('#model');
1183	const $clickedCard = $(this);
1184
1185	// Check if OpenRouter was selected
1186	if (modelValue === 'openrouter') {
1187	// Load OpenRouter models instead of closing
1188	loadOpenRouterModels();
1189	} else {
1190	// Remove selection from all other cards
1191	$('.mxchat-model-selector-card').removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1192
1193	// Add selection to clicked card immediately for instant feedback
1194	$clickedCard.addClass('mxchat-model-selected');
1195	if ($clickedCard.find('.mxchat-model-selector-checkmark').length === 0) {
1196	$clickedCard.append('<div class="mxchat-model-selector-checkmark">✓</div>');
1197	}
1198
1199	// Brief delay to show the selection, then start saving
1200	setTimeout(function() {
1201	// Normal model selection
1202	$modelSelect.val(modelValue).trigger('change');
1203
1204	// Show loading state on the card
1205	$clickedCard.css('pointer-events', 'none');
1206	const originalContent = $clickedCard.find('.mxchat-model-selector-title').html();
1207	$clickedCard.find('.mxchat-model-selector-title').html(
1208	'<span class="spinner is-active" style="float: none; margin: 0 5px 0 0;"></span> Saving...'
1209	);
1210
1211	// Manually save the model via AJAX
1212	jQuery.ajax({
1213	url: mxchatAdmin.ajax_url,
1214	type: 'POST',
1215	data: {
1216	action: 'mxchat_save_setting',
1217	name: 'model',
1218	value: modelValue,
1219	_ajax_nonce: mxchatAdmin.setting_nonce
1220	},
1221	success: function(response) {
1222	if (response.success) {
1223	// Show success state
1224	$clickedCard.find('.mxchat-model-selector-title').html(
1225	'<span class="dashicons dashicons-yes" style="color: #46b450; margin-top: 3px;"></span> Saved!'
1226	);
1227
1228	// Update button text after successful save
1229	const selectedModelText = $modelSelect.find('option:selected').text();
1230	$('#mxchat_model_selector_btn').text(selectedModelText);
1231
1232	// Close modal after a short delay to show the success message
1233	setTimeout(function() {
1234	$('#mxchat_model_selector_modal').hide();
1235	// Restore original content and remove selection for next time
1236	$clickedCard.find('.mxchat-model-selector-title').html(originalContent);
1237	$clickedCard.removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1238	$clickedCard.css('pointer-events', 'auto');
1239	}, 600);
1240	} else {
1241	// Show error state
1242	$clickedCard.find('.mxchat-model-selector-title').html(
1243	'<span class="dashicons dashicons-no" style="color: #dc3232;"></span> Error!'
1244	);
1245
1246	setTimeout(function() {
1247	$clickedCard.find('.mxchat-model-selector-title').html(originalContent);
1248	$clickedCard.removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1249	$clickedCard.css('pointer-events', 'auto');
1250	}, 1500);
1251	}
1252	},
1253	error: function() {
1254	// Show error state
1255	$clickedCard.find('.mxchat-model-selector-title').html(
1256	'<span class="dashicons dashicons-no" style="color: #dc3232;"></span> Error!'
1257	);
1258
1259	setTimeout(function() {
1260	$clickedCard.find('.mxchat-model-selector-title').html(originalContent);
1261	$clickedCard.removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1262	$clickedCard.css('pointer-events', 'auto');
1263	}, 1500);
1264	}
1265	});
1266	}, 300); // 300ms delay to show the selection before starting to save
1267	}
1268	});
1269
1270	// Close modal when clicking outside
1271	$(window).on('click', function(event) {
1272	if ($(event.target).is('#mxchat_model_selector_modal')) {
1273	$('#mxchat_model_selector_modal').hide();
1274	}
1275	});
1276	}
1277
1278	function loadOpenRouterModels() {
1279	const apiKey = $('#openrouter_api_key').val(); // This line already re-checks the field
1280	const $modal = $('#mxchat_model_selector_modal');
1281	const $modalBody = $modal.find('.mxchat-model-selector-modal-body');
1282
1283	if (!apiKey \|\| apiKey.trim() === '') {
1284	// Show error message in modal
1285	$modalBody.html(`
1286	<div style="text-align: center; padding: 40px;">
1287	<span class="dashicons dashicons-warning" style="font-size: 48px; color: #d63638; margin-bottom: 20px;"></span>
1288	<h3>OpenRouter API Key Required</h3>
1289	<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>
1290	<button class="button button-primary" id="mxchat_back_to_models">Back to Models</button>
1291	</div>
1292	`);
1293
1294	$('#mxchat_back_to_models').on('click', function(e) {
1295	e.preventDefault();
1296	// CHANGE THIS: Instead of reloading, restore the original modal content
1297	$modalBody.html(`
1298	<div class="mxchat-model-selector-search-container">
1299	<input type="text" id="mxchat_model_search_input" class="mxchat-model-search-input" placeholder="Search models...">
1300	</div>
1301	<div class="mxchat-model-selector-categories">
1302	<button class="mxchat-model-category-btn active" data-category="all">All</button>
1303	<button class="mxchat-model-category-btn" data-category="openrouter">OpenRouter</button>
1304	<button class="mxchat-model-category-btn" data-category="gemini">Google Gemini</button>
1305	<button class="mxchat-model-category-btn" data-category="openai">OpenAI</button>
1306	<button class="mxchat-model-category-btn" data-category="claude">Claude</button>
1307	<button class="mxchat-model-category-btn" data-category="xai">X.AI</button>
1308	<button class="mxchat-model-category-btn" data-category="deepseek">DeepSeek</button>
1309	</div>
1310	<div class="mxchat-model-selector-grid" id="mxchat_models_grid"></div>
1311	`);
1312
1313	// Re-populate the grid
1314	populateModelsGrid('', 'all');
1315
1316	// Re-bind event handlers
1317	rebindModalEventHandlers();
1318	});
1319	return;
1320	}
1321
1322	// Show loading state
1323	$modalBody.html(`
1324	<div style="text-align: center; padding: 60px 20px;">
1325	<div class="spinner is-active" style="float: none; margin: 0 auto 20px;"></div>
1326	<h3>Loading OpenRouter Models...</h3>
1327	<p>Fetching available models from OpenRouter</p>
1328	</div>
1329	`);
1330
1331	// Fetch models from OpenRouter
1332	jQuery.ajax({
1333	url: mxchatAdmin.ajax_url,
1334	type: 'POST',
1335	data: {
1336	action: 'mxchat_fetch_openrouter_models',
1337	api_key: apiKey,
1338	nonce: mxchatAdmin.fetch_openrouter_models_nonce
1339	},
1340	success: function(response) {
1341	if (response.success && response.data.models) {
1342	displayOpenRouterModels(response.data.models);
1343	} else {
1344	$modalBody.html(`
1345	<div style="text-align: center; padding: 40px;">
1346	<span class="dashicons dashicons-warning" style="font-size: 48px; color: #d63638; margin-bottom: 20px;"></span>
1347	<h3>Error Loading Models</h3>
1348	<p>${response.data.message \|\| 'Failed to load models from OpenRouter'}</p>
1349	<button class="button button-primary" id="mxchat_back_to_models">Back to Models</button>
1350	</div>
1351	`);
1352
1353	$('#mxchat_back_to_models').on('click', function(e) {
1354	e.preventDefault();
1355	// CHANGE THIS: Restore original content instead of reloading
1356	restoreOriginalModalContent();
1357	});
1358	}
1359	},
1360	error: function() {
1361	$modalBody.html(`
1362	<div style="text-align: center; padding: 40px;">
1363	<span class="dashicons dashicons-warning" style="font-size: 48px; color: #d63638; margin-bottom: 20px;"></span>
1364	<h3>Connection Error</h3>
1365	<p>Failed to connect to OpenRouter. Please check your API key and try again.</p>
1366	<button class="button button-primary" id="mxchat_back_to_models">Back to Models</button>
1367	</div>
1368	`);
1369
1370	$('#mxchat_back_to_models').on('click', function(e) {
1371	e.preventDefault();
1372	// CHANGE THIS: Restore original content instead of reloading
1373	restoreOriginalModalContent();
1374	});
1375	}
1376	});
1377	}
1378	function restoreOriginalModalContent() {
1379	const $modalBody = $('#mxchat_model_selector_modal').find('.mxchat-model-selector-modal-body');
1380
1381	$modalBody.html(`
1382	<div class="mxchat-model-selector-search-container">
1383	<input type="text" id="mxchat_model_search_input" class="mxchat-model-search-input" placeholder="Search models...">
1384	</div>
1385	<div class="mxchat-model-selector-categories">
1386	<button class="mxchat-model-category-btn active" data-category="all">All</button>
1387	<button class="mxchat-model-category-btn" data-category="openrouter">OpenRouter</button>
1388	<button class="mxchat-model-category-btn" data-category="gemini">Google Gemini</button>
1389	<button class="mxchat-model-category-btn" data-category="openai">OpenAI</button>
1390	<button class="mxchat-model-category-btn" data-category="claude">Claude</button>
1391	<button class="mxchat-model-category-btn" data-category="xai">X.AI</button>
1392	<button class="mxchat-model-category-btn" data-category="deepseek">DeepSeek</button>
1393	</div>
1394	<div class="mxchat-model-selector-grid" id="mxchat_models_grid"></div>
1395	`);
1396
1397	// Re-populate the grid
1398	window.populateModelsGrid('', 'all');
1399
1400	// Re-bind event handlers
1401	rebindModalEventHandlers();
1402	}
1403	function rebindModalEventHandlers() {
1404	const $modal = $('#mxchat_model_selector_modal');
1405
1406	// Re-bind category button clicks
1407	$('.mxchat-model-category-btn').off('click').on('click', function() {
1408	$('.mxchat-model-category-btn').removeClass('active');
1409	$(this).addClass('active');
1410	const category = $(this).data('category');
1411	const searchTerm = $('#mxchat_model_search_input').val();
1412	window.populateModelsGrid(searchTerm, category);
1413	});
1414
1415	// Re-bind search input
1416	$('#mxchat_model_search_input').off('input').on('input', function() {
1417	const searchTerm = $(this).val();
1418	const activeCategory = $('.mxchat-model-category-btn.active').data('category');
1419	populateModelsGrid(searchTerm, activeCategory);
1420	});
1421	}
1422
1423	function restoreDefaultModalFooter() {
1424	const $modalFooter = $('#mxchat_model_selector_modal').find('.mxchat-model-selector-modal-footer');
1425
1426	// Restore default footer buttons
1427	$modalFooter.html(`
1428	<button id="mxchat_cancel_model_selection" class="button mxchat-model-cancel-btn">Cancel</button>
1429	`);
1430
1431	// Re-bind cancel button
1432	$('#mxchat_cancel_model_selection').on('click', function() {
1433	$('#mxchat_model_selector_modal').hide();
1434	});
1435	}
1436
1437	function displayOpenRouterModels(models) {
1438	const $modal = $('#mxchat_model_selector_modal');
1439	const $modalBody = $modal.find('.mxchat-model-selector-modal-body');
1440	const $modalFooter = $modal.find('.mxchat-model-selector-modal-footer');
1441	const currentSelected = $('#openrouter_selected_model').val();
1442
1443	// Variable to store the currently selected model (in the UI, not yet saved)
1444	let pendingSelection = {
1445	modelId: currentSelected \|\| null,
1446	modelName: $('#openrouter_selected_model_name').val() \|\| null
1447	};
1448
1449	// Build new modal content with search and models
1450	const newContent = `
1451	<div class="mxchat-model-selector-search-container">
1452	<input type="text" id="mxchat_openrouter_search" class="mxchat-model-search-input" placeholder="Search OpenRouter models...">
1453	<p style="margin: 10px 0; color: #666; font-size: 13px;">
1454	<strong>${models.length} models available</strong> ·
1455	<a href="#" id="mxchat_back_to_provider_select" style="color: #2271b1;">← Back to providers</a>
1456	</p>
1457	</div>
1458	<div class="mxchat-model-selector-grid" id="mxchat_openrouter_models_grid"></div>
1459	`;
1460
1461	// Update footer with Save button for OpenRouter
1462	const footerContent = `
1463	<button id="mxchat_back_to_models_footer" class="button mxchat-model-cancel-btn">Back to Providers</button>
1464	<button id="mxchat_save_openrouter_model" class="button button-primary" disabled>
1465	<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model
1466	</button>
1467	`;
1468
1469	$modalBody.html(newContent);
1470	$modalFooter.html(footerContent);
1471
1472	// Function to render models
1473	function renderOpenRouterModels(filterText = '') {
1474	const $grid = $('#mxchat_openrouter_models_grid');
1475	$grid.empty();
1476
1477	let filteredModels = models;
1478	if (filterText) {
1479	const lowerFilter = filterText.toLowerCase();
1480	filteredModels = models.filter(m =>
1481	m.id.toLowerCase().includes(lowerFilter) \|\|
1482	m.name.toLowerCase().includes(lowerFilter) \|\|
1483	(m.description && m.description.toLowerCase().includes(lowerFilter))
1484	);
1485	}
1486
1487	filteredModels.forEach(model => {
1488	const isSelected = pendingSelection.modelId === model.id;
1489	const contextLength = model.context_length ? `${(model.context_length / 1000).toFixed(0)}K` : '';
1490	const promptPrice = model.pricing.prompt ? `$${(model.pricing.prompt * 1000000).toFixed(2)}/1M` : '';
1491
1492	const $card = jQuery(`
1493	<div class="mxchat-openrouter-card ${isSelected ? 'mxchat-model-selected' : ''}" data-model-id="${model.id}" data-model-name="${model.name}">
1494	<div class="mxchat-model-selector-icon">
1495	${getOpenRouterIcon(model.id)}
1496	</div>
1497	<div class="mxchat-model-selector-info">
1498	<h4 class="mxchat-model-selector-title">${model.name}</h4>
1499	<div style="font-size: 12px; color: #666; margin-top: 5px;">
1500	${contextLength ? '<span style="margin-right: 12px;">📄 ' + contextLength + '</span>' : ''}
1501	${promptPrice ? '<span>💰 ' + promptPrice + '</span>' : ''}
1502	</div>
1503	</div>
1504	${isSelected ? '<div class="mxchat-model-selector-checkmark">✓</div>' : ''}
1505	</div>
1506	`);
1507
1508	$grid.append($card);
1509	});
1510	}
1511
1512	// Helper to get icon
1513	function getOpenRouterIcon(modelId) {
1514	if (modelId.includes('gpt') \|\| modelId.includes('openai')) {
1515	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>';
1516	} else if (modelId.includes('claude') \|\| modelId.includes('anthropic')) {
1517	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>';
1518	} else if (modelId.includes('gemini') \|\| modelId.includes('google')) {
1519	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>';
1520	}
1521	return '<span class="dashicons dashicons-cloud" style="font-size: 24px; color: #6750A4;"></span>';
1522	}
1523
1524	// Initial render
1525	renderOpenRouterModels();
1526
1527	// Search handler
1528	$('#mxchat_openrouter_search').on('input', function() {
1529	renderOpenRouterModels($(this).val());
1530	});
1531
1532	$('#mxchat_back_to_provider_select').on('click', function(e) {
1533	e.preventDefault();
1534	// Restore footer to default state
1535	restoreDefaultModalFooter();
1536	// Instead of location.reload(), restore original content
1537	restoreOriginalModalContent();
1538	});
1539
1540	// Back to providers footer button
1541	$('#mxchat_back_to_models_footer').on('click', function(e) {
1542	e.preventDefault();
1543	// Restore footer to default state
1544	restoreDefaultModalFooter();
1545	// Restore original content
1546	restoreOriginalModalContent();
1547	});
1548
1549	// Model selection - just highlight, don't save yet
1550	$(document).on('click', '.mxchat-openrouter-card', function(e) {
1551	e.stopPropagation(); // Prevent triggering the regular model card handler
1552
1553	const modelId = $(this).data('model-id');
1554	const modelName = $(this).data('model-name');
1555
1556	// Remove selection from all cards
1557	$('.mxchat-openrouter-card').removeClass('mxchat-model-selected').find('.mxchat-model-selector-checkmark').remove();
1558
1559	// Add selection to clicked card
1560	$(this).addClass('mxchat-model-selected');
1561	if ($(this).find('.mxchat-model-selector-checkmark').length === 0) {
1562	$(this).append('<div class="mxchat-model-selector-checkmark">✓</div>');
1563	}
1564
1565	// Update pending selection
1566	pendingSelection.modelId = modelId;
1567	pendingSelection.modelName = modelName;
1568
1569	// Enable the save button
1570	$('#mxchat_save_openrouter_model').prop('disabled', false);
1571	});
1572
1573	// Save button handler
1574	$('#mxchat_save_openrouter_model').on('click', function() {
1575	const $saveButton = $(this);
1576
1577	if (!pendingSelection.modelId) {
1578	return;
1579	}
1580
1581	// Disable button and show loading state
1582	$saveButton.prop('disabled', true).html('<span class="spinner is-active" style="float: none; margin: 0 5px 0 0;"></span> Saving...');
1583
1584	// First, save that we're using OpenRouter
1585	jQuery.ajax({
1586	url: mxchatAdmin.ajax_url,
1587	type: 'POST',
1588	data: {
1589	action: 'mxchat_save_setting',
1590	name: 'model',
1591	value: 'openrouter',
1592	_ajax_nonce: mxchatAdmin.setting_nonce
1593	},
1594	success: function() {
1595	// After model is set, save the model ID
1596	jQuery.ajax({
1597	url: mxchatAdmin.ajax_url,
1598	type: 'POST',
1599	data: {
1600	action: 'mxchat_save_setting',
1601	name: 'openrouter_selected_model',
1602	value: pendingSelection.modelId,
1603	_ajax_nonce: mxchatAdmin.setting_nonce
1604	},
1605	success: function() {
1606	// Update DOM immediately
1607	$('#openrouter_selected_model').val(pendingSelection.modelId);
1608
1609	// After model ID is saved, save the display name
1610	jQuery.ajax({
1611	url: mxchatAdmin.ajax_url,
1612	type: 'POST',
1613	data: {
1614	action: 'mxchat_save_setting',
1615	name: 'openrouter_selected_model_name',
1616	value: pendingSelection.modelName,
1617	_ajax_nonce: mxchatAdmin.setting_nonce
1618	},
1619	success: function() {
1620	// Update DOM immediately
1621	$('#openrouter_selected_model_name').val(pendingSelection.modelName);
1622
1623	// Update button text
1624	$('#mxchat_model_selector_btn').text('OpenRouter: ' + pendingSelection.modelName);
1625
1626	// Update the "Currently using" message
1627	const $currentSelection = $('#openrouter-current-selection');
1628	if ($currentSelection.length) {
1629	$currentSelection.html(
1630	'<span class="dashicons dashicons-yes" style="font-size: 16px; vertical-align: middle;"></span> ' +
1631	'Currently using: <strong>' + pendingSelection.modelName + '</strong>'
1632	).show();
1633	}
1634
1635	// Show success state briefly
1636	$saveButton.html('<span class="dashicons dashicons-yes" style="color: #46b450; margin-top: 3px;"></span> Saved!');
1637
1638	// Close modal after short delay
1639	setTimeout(function() {
1640	// Restore footer to default state
1641	restoreDefaultModalFooter();
1642	$modal.hide();
1643	}, 800);
1644	},
1645	error: function() {
1646	$saveButton.prop('disabled', false).html('<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model');
1647	alert('Failed to save model name. Please try again.');
1648	}
1649	});
1650	},
1651	error: function() {
1652	$saveButton.prop('disabled', false).html('<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model');
1653	alert('Failed to save model ID. Please try again.');
1654	}
1655	});
1656	},
1657	error: function() {
1658	$saveButton.prop('disabled', false).html('<span class="dashicons dashicons-saved" style="margin-top: 3px;"></span> Save Selected Model');
1659	alert('Failed to save OpenRouter selection. Please try again.');
1660	}
1661	});
1662	});
1663
1664	}
1665
1666	// 3.2.3: Confirmation dialog shown when the user attempts to switch embedding
1667	// models after they've already embedded content with a different model. Mixing
1668	// embeddings from two models silently breaks similarity matching.
1669	function showEmbeddingSwitchWarning(data, newValue, onChoice) {
1670	$('#mxchat_embedding_switch_warning').remove();
1671
1672	const dimsBlock = data.dims_differ ? `
1673	<div class="mxchat-embed-warn-dims">
1674	<strong>Dimension mismatch:</strong>
1675	Existing vectors are ${data.active_dims}-dimensional, but ${data.new_label}
1676	produces ${data.new_dims}-dimensional vectors.
1677	If you use Pinecone, your index will reject queries entirely until you re-embed.
1678	</div>` : '';
1679
1680	const $modal = $(`
1681	<div id="mxchat_embedding_switch_warning" class="mxchat-embed-warn-overlay">
1682	<div class="mxchat-embed-warn-dialog">
1683	<div class="mxchat-embed-warn-header">
1684	<span class="mxchat-embed-warn-icon">⚠️</span>
1685	<h3>Switching embedding models will break similarity matching</h3>
1686	</div>
1687	<div class="mxchat-embed-warn-body">
1688	<p>
1689	Your knowledge base and actions are currently embedded with
1690	<code>${data.active_label}</code>. Switching to
1691	<code>${data.new_label}</code> means new queries are embedded with
1692	a different model than the stored vectors — the chatbot will return
1693	inaccurate results or fail to match anything.
1694	</p>
1695	${dimsBlock}
1696	<p><strong>To switch safely:</strong></p>
1697	<ol>
1698	<li>Go to <em>Knowledge Base</em> and delete all existing entries.</li>
1699	<li>Go to <em>Actions</em> and delete all existing actions.</li>
1700	<li>Come back here, switch the model, then re-import your content and re-add your actions.</li>
1701	</ol>
1702	</div>
1703	<div class="mxchat-embed-warn-footer">
1704	<button type="button" class="button button-secondary" id="mxchat_embed_warn_cancel">Cancel — keep ${data.active_label}</button>
1705	<button type="button" class="button button-primary mxchat-embed-warn-danger" id="mxchat_embed_warn_continue">Switch anyway (I'll handle it)</button>
1706	</div>
1707	</div>
1708	</div>
1709	`);
1710
1711	$('body').append($modal);
1712
1713	let resolved = false;
1714	function resolve(confirmed) {
1715	if (resolved) return;
1716	resolved = true;
1717	$modal.remove();
1718	if (typeof onChoice === 'function') onChoice(confirmed);
1719	}
1720
1721	// Click on the overlay background dismisses (cancel)
1722	$modal.on('click', function(e) {
1723	if (e.target === $modal[0]) resolve(false);
1724	});
1725	$modal.find('#mxchat_embed_warn_cancel').on('click', function() { resolve(false); });
1726	$modal.find('#mxchat_embed_warn_continue').on('click', function() { resolve(true); });
1727	}
1728
1729	// Embedding model selector - completely separate from chat model selector
1730	function setupMxChatEmbeddingModelSelector() {
1731	const $embeddingModelSelect = $('#embedding_model');
1732
1733	// Skip if the element doesn't exist on the page
1734	if ($embeddingModelSelect.length === 0) {
1735	return;
1736	}
1737
1738	const $embeddingModelSelectorButton = $('<button>', {
1739	type: 'button',
1740	id: 'mxchat_embedding_model_selector_btn',
1741	class: 'button-primary mxchat-embedding-model-selector-btn', // Changed class name to be more specific
1742	text: 'Select Embedding Model'
1743	});
1744
1745	// Replace the select dropdown with a button
1746	$embeddingModelSelect.hide().after($embeddingModelSelectorButton);
1747
1748	// Update button text to show currently selected model
1749	function updateButtonText() {
1750	const selectedModel = $embeddingModelSelect.val();
1751	const selectedModelText = $embeddingModelSelect.find('option:selected').text();
1752	$embeddingModelSelectorButton.text(selectedModelText);
1753	}
1754
1755	// Initialize button text
1756	updateButtonText();
1757
1758	// Create a unique ID for the modal to avoid conflicts
1759	const embeddingModalId = 'mxchat_embedding_model_selector_modal';
1760
1761	// Create and append modal HTML with unique IDs
1762	const embeddingModelSelectorModal = `
1763	<div id="${embeddingModalId}" class="mxchat-embedding-model-selector-modal">
1764	<div class="mxchat-embedding-model-selector-modal-content">
1765	<div class="mxchat-embedding-model-selector-modal-header">
1766	<h3>Select Embedding Model</h3>
1767	<span class="mxchat-embedding-model-selector-modal-close">×</span>
1768	</div>
1769	<div class="mxchat-embedding-model-selector-modal-body">
1770	<div class="mxchat-embedding-model-selector-search-container">
1771	<input type="text" id="mxchat_embedding_model_search_input" class="mxchat-embedding-model-search-input" placeholder="Search models...">
1772	</div>
1773	<div class="mxchat-embedding-model-selector-categories">
1774	<button class="mxchat-embedding-model-category-btn active" data-category="all">All</button>
1775	<button class="mxchat-embedding-model-category-btn" data-category="openai">OpenAI</button>
1776	<button class="mxchat-embedding-model-category-btn" data-category="voyage">Voyage AI</button>
1777	<button class="mxchat-embedding-model-category-btn" data-category="gemini">Google Gemini</button>
1778	</div>
1779	<div class="mxchat-embedding-model-selector-grid" id="mxchat_embedding_models_grid"></div>
1780	</div>
1781	<div class="mxchat-embedding-model-selector-modal-footer">
1782	<button id="mxchat_cancel_embedding_model_selection" class="button mxchat-embedding-model-cancel-btn">Cancel</button>
1783	</div>
1784	</div>
1785	</div>
1786	`;
1787
1788	// Use jQuery's append to ensure it doesn't clash with existing modals
1789	$('body').append(embeddingModelSelectorModal);
1790
1791	// Populate models grid
1792	function populateEmbeddingModelsGrid(filter = '', category = 'all') {
1793	const $grid = $('#mxchat_embedding_models_grid');
1794	$grid.empty();
1795
1796	// Define embedding models with descriptions and context lengths
1797	const models = {
1798	openai: [
1799	{
1800	value: 'text-embedding-3-small',
1801	label: 'TE3 Small',
1802	description: 'Fast and cost-effective embeddings (1536 dimensions, 8K context)'
1803	},
1804	{
1805	value: 'text-embedding-ada-002',
1806	label: 'Ada 2',
1807	description: 'Balanced performance embeddings (1536 dimensions, 8K context)'
1808	},
1809	{
1810	value: 'text-embedding-3-large',
1811	label: 'TE3 Large',
1812	description: 'High-performance embeddings (3072 dimensions, 8K context)'
1813	}
1814	],
1815	voyage: [
1816	{
1817	value: 'voyage-3-large',
1818	label: 'Voyage-3 Large',
1819	description: 'Advanced semantic search embeddings (2048 dimensions, 32K context)'
1820	}
1821	],
1822	gemini: [
1823	{
1824	value: 'gemini-embedding-001',
1825	label: 'Gemini Embedding',
1826	description: 'Stable SOTA embeddings (1536 dimensions, 8K context)'
1827	}
1828	]
1829	};
1830
1831	let allModels = [];
1832	Object.keys(models).forEach(key => {
1833	if (category === 'all' \|\| category === key) {
1834	allModels = allModels.concat(models[key]);
1835	}
1836	});
1837
1838	// Filter by search term if present
1839	if (filter) {
1840	const lowerFilter = filter.toLowerCase();
1841	allModels = allModels.filter(model =>
1842	model.label.toLowerCase().includes(lowerFilter) \|\|
1843	model.description.toLowerCase().includes(lowerFilter)
1844	);
1845	}
1846
1847	// Create model cards
1848	allModels.forEach(model => {
1849	const isSelected = $embeddingModelSelect.val() === model.value;
1850	let providerClass = 'mxchat-embedding-model-provider-openai';
1851
1852	if (model.value.startsWith('voyage-')) {
1853	providerClass = 'mxchat-embedding-model-provider-voyage';
1854	} else if (model.value.startsWith('gemini-embedding-')) {
1855	providerClass = 'mxchat-embedding-model-provider-gemini';
1856	}
1857
1858	let iconHTML = '';
1859	if (model.value.startsWith('voyage-')) {
1860	iconHTML = '<span class="dashicons dashicons-chart-line mxchat-embedding-model-icon-voyage"></span>';
1861	} else if (model.value.startsWith('gemini-embedding-')) {
1862	iconHTML = '<span class="dashicons dashicons-google mxchat-embedding-model-icon-gemini"></span>';
1863	} else {
1864	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>';
1865	}
1866
1867	const $modelCard = $(`
1868	<div class="mxchat-embedding-model-selector-card ${isSelected ? 'mxchat-embedding-model-selected' : ''} ${providerClass}" data-value="${model.value}">
1869	<div class="mxchat-embedding-model-selector-icon">
1870	${iconHTML}
1871	</div>
1872	<div class="mxchat-embedding-model-selector-info">
1873	<h4 class="mxchat-embedding-model-selector-title">${model.label}</h4>
1874	<p class="mxchat-embedding-model-selector-description">${model.description}</p>
1875	</div>
1876	${isSelected ? '<div class="mxchat-embedding-model-selector-checkmark">✓</div>' : ''}
1877	</div>
1878	`);
1879
1880	$grid.append($modelCard);
1881	});
1882	}
1883
1884	// Event handlers - use namespaced events to avoid conflicts
1885	$embeddingModelSelectorButton.on('click.embeddingModelSelector', function(e) {
1886	e.stopPropagation(); // Prevent event bubbling
1887	$('#' + embeddingModalId).show();
1888	populateEmbeddingModelsGrid('', 'all');
1889	});
1890
1891	$('.mxchat-embedding-model-selector-modal-close, #mxchat_cancel_embedding_model_selection').on('click.embeddingModelSelector', function(e) {
1892	e.stopPropagation(); // Prevent event bubbling
1893	$('#' + embeddingModalId).hide();
1894	});
1895
1896	$('.mxchat-embedding-model-selector-categories .mxchat-embedding-model-category-btn').on('click.embeddingModelSelector', function(e) {
1897	e.stopPropagation(); // Prevent event bubbling
1898	$('.mxchat-embedding-model-selector-categories .mxchat-embedding-model-category-btn').removeClass('active');
1899	$(this).addClass('active');
1900	const category = $(this).data('category');
1901	const searchTerm = $('#mxchat_embedding_model_search_input').val();
1902	populateEmbeddingModelsGrid(searchTerm, category);
1903	});
1904
1905	$('#mxchat_embedding_model_search_input').on('input.embeddingModelSelector', function() {
1906	const searchTerm = $(this).val();
1907	const activeCategory = $('.mxchat-embedding-model-selector-categories .mxchat-embedding-model-category-btn.active').data('category');
1908	populateEmbeddingModelsGrid(searchTerm, activeCategory);
1909	});
1910
1911	// 3.2.3: Commit a model change — same as the original click handler, just
1912	// factored out so it can be invoked from both the safe path and the
1913	// post-confirmation path.
1914	function commitEmbeddingModelChange(modelValue) {
1915	$embeddingModelSelect.val(modelValue);
1916	const changeEvent = new Event('change', { bubbles: true });
1917	$embeddingModelSelect[0].dispatchEvent(changeEvent);
1918	updateButtonText();
1919	$('#' + embeddingModalId).hide();
1920	}
1921
1922	// Use a direct selector to avoid conflicts with other card elements
1923	$(document).on('click.embeddingModelSelector', '.mxchat-embedding-model-selector-grid .mxchat-embedding-model-selector-card', function(e) {
1924	e.stopPropagation(); // Prevent event bubbling
1925	const modelValue = $(this).data('value');
1926	const previousValue = $embeddingModelSelect.val();
1927
1928	// No-op if the user clicked the already-selected card
1929	if (modelValue === previousValue) {
1930	$('#' + embeddingModalId).hide();
1931	return;
1932	}
1933
1934	// 3.2.3: Preflight — if the user has content embedded with a different
1935	// model, surface a confirmation dialog before committing the switch.
1936	$.post(ajaxurl, {
1937	action: 'mxchat_check_embedding_switch',
1938	security: (typeof mxchatAdmin !== 'undefined' ? mxchatAdmin.nonce : ''),
1939	new_model: modelValue
1940	}).done(function(resp) {
1941	if (resp && resp.success && resp.data && resp.data.is_mismatch) {
1942	showEmbeddingSwitchWarning(resp.data, modelValue, function(confirmed) {
1943	if (confirmed) {
1944	commitEmbeddingModelChange(modelValue);
1945	}
1946	});
1947	} else {
1948	commitEmbeddingModelChange(modelValue);
1949	}
1950	}).fail(function() {
1951	// If preflight fails, fall back to the original behavior so a network
1952	// hiccup doesn't block legitimate model switches.
1953	commitEmbeddingModelChange(modelValue);
1954	});
1955	return;
1956	});
1957
1958	// Close modal when clicking outside - use namespaced events
1959	$(window).on('click.embeddingModelSelector', function(event) {
1960	if ($(event.target).is('#' + embeddingModalId)) {
1961	$('#' + embeddingModalId).hide();
1962	}
1963	});
1964	}
1965
1966	// Call this function after the DOM is fully loaded
1967	$(document).ready(function() {
1968	setupMxChatModelSelector();
1969	setupMxChatEmbeddingModelSelector();
1970	});
1971
1972	// Add Intent Form Submission
1973	$('#mxchat-add-intent-form').on('submit', function(event) {
1974	$('#mxchat-intent-loading').show();
1975	$('#mxchat-intent-loading-text').show();
1976	$(this).find('button[type="submit"]').hide();
1977	});
1978
1979	// Inline Edit Functionality
1980	$('.edit-button').on('click', function() {
1981	var row = $(this).closest('tr');
1982
1983	// Clear URL field if it's a manual content URL (mxchat:// protocol)
1984	var urlEdit = row.find('.url-edit');
1985	if (urlEdit.length && urlEdit.val().indexOf('mxchat://') === 0) {
1986	urlEdit.val('');
1987	}
1988
1989	// Expand the accordion to show the edit textarea (fixes short content editing)
1990	var contentFull = row.find('.mxchat-content-full');
1991	if (contentFull.length && contentFull.is(':hidden')) {
1992	contentFull.show();
1993	row.find('.mxchat-content-preview').hide();
1994	}
1995
1996	row.find('.content-view, .url-view').hide();
1997	row.find('.content-edit, .url-edit').show();
1998	row.find('.edit-button').hide();
1999	row.find('.save-button').show();
2000	});
2001
2002	// Save button handler
2003	// Save button handler
2004	$('.save-button').on('click', function() {
2005	var button = $(this);
2006	var row = button.closest('tr');
2007	var id = button.data('id');
2008	var nonce = button.data('nonce'); // Get nonce from button data attribute
2009	var newContent = row.find('.content-edit').val();
2010	var newUrl = row.find('.url-edit').val();
2011
2012	//console.log('Nonce from button:', nonce); // Debug
2013
2014	button.prop('disabled', true);
2015	button.text('Saving...');
2016
2017	$.ajax({
2018	url: mxchatAdmin.ajax_url,
2019	type: 'POST',
2020	data: {
2021	action: 'mxchat_save_inline_prompt',
2022	id: id,
2023	article_content: newContent,
2024	article_url: newUrl,
2025	_ajax_nonce: nonce // Use nonce from button
2026	},
2027	success: function(response) {
2028	button.prop('disabled', false);
2029	button.text('Save');
2030
2031	if (response.success) {
2032	row.find('.content-view').html(newContent.replace(/\n/g, "<br>"));
2033	if (newUrl) {
2034	row.find('.url-view').html('<a href="' + newUrl + '" target="_blank"><span class="dashicons dashicons-external"></span> View Source</a>');
2035	} else {
2036	row.find('.url-view').html('<span class="mxchat-na">Manual Content</span>');
2037	}
2038
2039	row.find('.content-edit, .url-edit').hide();
2040	row.find('.content-view, .url-view').show();
2041	row.find('.save-button').hide();
2042	row.find('.edit-button').show();
2043
2044	// Restore accordion state - show preview, hide full content
2045	row.find('.mxchat-content-preview').show();
2046	row.find('.mxchat-content-full').hide();
2047	} else {
2048	alert('Error saving content: ' + (response.data?.message \|\| 'Unknown error'));
2049	}
2050	},
2051	error: function() {
2052	button.prop('disabled', false);
2053	button.text('Save');
2054	alert('An error occurred while saving.');
2055	}
2056	});
2057	});
2058
2059
2060	// Questions handling
2061	$('.mxchat-add-question').on('click', function () {
2062	const container = $('#mxchat-additional-questions-container');
2063	const questionCount = container.find('.mxchat-question-row').length + 4;
2064	const questionIndex = container.find('.mxchat-question-row').length;
2065
2066	const newQuestion = `
2067	<div class="mxchat-question-row">
2068	<input type="text"
2069	name="additional_popular_questions[]"
2070	placeholder="Enter Additional Popular Question ${questionCount}"
2071	class="regular-text mxchat-question-input"
2072	data-question-index="${questionIndex}" />
2073	<button type="button" class="button mxchat-remove-question"
2074	aria-label="Remove question">Remove</button>
2075	</div>
2076	`;
2077	container.append(newQuestion);
2078	});
2079
2080	$(document).on('click', '.mxchat-remove-question', function () {
2081	$(this).closest('.mxchat-question-row').remove();
2082	saveQuestions();
2083	});
2084
2085	$(document).on('change', '.mxchat-question-input', function() {
2086	saveQuestions();
2087	});
2088
2089	function saveQuestions() {
2090	const questions = [];
2091	$('.mxchat-question-input').each(function() {
2092	const value = $(this).val().trim();
2093	if (value) {
2094	questions.push(value);
2095	}
2096	});
2097
2098	const feedbackContainer = $('<div class="feedback-container"></div>');
2099	const spinner = $('<div class="saving-spinner"></div>');
2100	const successIcon = $('<div class="success-icon">✔</div>');
2101
2102	// Append feedback after the add button
2103	$('.mxchat-add-question').after(feedbackContainer);
2104	feedbackContainer.append(spinner);
2105
2106	// Save via AJAX
2107	$.ajax({
2108	url: mxchatAdmin.ajax_url,
2109	type: 'POST',
2110	data: {
2111	action: 'mxchat_save_setting',
2112	name: 'additional_popular_questions',
2113	value: JSON.stringify(questions),
2114	_ajax_nonce: mxchatAdmin.setting_nonce
2115	},
2116	success: function(response) {
2117	if (response.success) {
2118	spinner.fadeOut(200, function() {
2119	feedbackContainer.append(successIcon);
2120	successIcon.fadeIn(200).delay(1000).fadeOut(200, function() {
2121	feedbackContainer.remove();
2122	});
2123	});
2124	} else {
2125	alert('Error saving questions: ' + (response.data?.message \|\| 'Unknown error'));
2126	feedbackContainer.remove();
2127	}
2128	},
2129	error: function() {
2130	alert('An error occurred while saving questions.');
2131	feedbackContainer.remove();
2132	}
2133	});
2134	}
2135
2136	// Live agent status handler
2137	const statusToggle = document.getElementById('live_agent_status');
2138	const statusText = statusToggle?.parentElement.nextElementSibling?.querySelector('.status-text');
2139	if (statusToggle && statusText) {
2140	statusToggle.addEventListener('change', function() {
2141	// Update display text
2142	statusText.textContent = this.checked ? 'Online' : 'Offline';
2143
2144	// Send the correct on/off value to the server
2145	if (window.mxchatSaveSetting) {
2146	window.mxchatSaveSetting('live_agent_status', this.checked ? 'on' : 'off');
2147	}
2148	});
2149	}
2150
2151	// Live agent availability schedules (plans 8ccaa2 + 99d7a4).
2152	// The editor markup exists once PER CHANNEL (Slack + Telegram tabs), so
2153	// everything is scoped inside each .mxchat-la-schedule container via classes
2154	// — no page-global ids. Each editor collects its own day grid into its own
2155	// hidden live_agent_schedule_<channel> input as JSON and fires one change
2156	// event, so the existing autosave handler above does the POST.
2157	$('.mxchat-la-schedule').each(function() {
2158	const $laSchedule = $(this);
2159	const $laEnabled = $laSchedule.find('.mxchat-la-enabled');
2160	const $laHidden = $laSchedule.find('.mxchat-la-hidden');
2161	const $laDays = $laSchedule.find('.mxchat-la-days');
2162	const $laStatus = $laSchedule.find('.mxchat-la-status-text');
2163
2164	function laCollect() {
2165	const days = {};
2166	$laDays.find('.mxchat-la-day').each(function() {
2167	const $day = $(this);
2168	const n = $day.data('day');
2169	days[n] = {
2170	enabled: $day.find('.mxchat-la-day-enabled').is(':checked'),
2171	start: $day.find('.mxchat-la-start').val() \|\| '09:00',
2172	end: $day.find('.mxchat-la-end').val() \|\| '17:00'
2173	};
2174	});
2175	return { enabled: $laEnabled.is(':checked'), days: days };
2176	}
2177
2178	function laSync() {
2179	const schedule = laCollect();
2180	$laSchedule.toggleClass('is-active', schedule.enabled);
2181	$laDays.attr('aria-hidden', schedule.enabled ? 'false' : 'true');
2182	$laStatus.text(
2183	schedule.enabled
2184	? (mxchatAdmin.i18n_scheduled_hours \|\| 'Scheduled hours')
2185	: (mxchatAdmin.i18n_always_available \|\| 'Always available')
2186	);
2187	$laDays.find('.mxchat-la-day').each(function() {
2188	const $day = $(this);
2189	$day.toggleClass('is-on', $day.find('.mxchat-la-day-enabled').is(':checked'));
2190	});
2191	// Hand this channel's schedule to the shared autosave transport.
2192	$laHidden.val(JSON.stringify(schedule)).trigger('change');
2193	}
2194
2195	$laSchedule.find('.mxchat-la-field').on('change', laSync);
2196	});
2197
2198	// Function to adjust the textarea height to content
2199	function adjustTextareaHeight() {
2200	this.style.height = 'auto'; // Reset to auto to calculate scrollHeight
2201	this.style.height = this.scrollHeight + 'px'; // Expand to content height
2202	}
2203
2204	// Function to reset the textarea height to initial
2205	function resetTextareaHeight() {
2206	this.style.height = ''; // Remove inline height, reverting to CSS default
2207	}
2208
2209	// Target the specific textarea by ID
2210	var $textarea = $('#system_prompt_instructions');
2211
2212	// Bind events
2213	$textarea.on('focus input', adjustTextareaHeight) // Expand on focus and input
2214	.on('blur', resetTextareaHeight); // Reset on blur
2215	});
2216
2217
2218
2219	document.addEventListener('DOMContentLoaded', function() {
2220	// Check if we're on the correct page before initializing
2221	const modal = document.getElementById('mxchat-action-modal');
2222
2223	// Only initialize if the modal exists on this page
2224	if (modal) {
2225	//console.log('MXChat Action Modal JS Loaded');
2226
2227	// Initialize the action modal functionality
2228	initStepBasedActionModal();
2229	}
2230
2231	// Function to initialize the step-based action modal
2232	function initStepBasedActionModal() {
2233	// We already checked for modal existence above, so no need to check again
2234
2235	const actionStep1 = document.getElementById('mxchat-action-step-1');
2236	const actionStep2 = document.getElementById('mxchat-action-step-2');
2237	const backToStep1Btn = document.getElementById('mxchat-back-to-step-1');
2238	const searchInput = document.getElementById('action-type-search');
2239	const categoryButtons = modal.querySelectorAll('.mxchat-category-button');
2240	const actionCards = modal.querySelectorAll('.mxchat-action-type-card');
2241	const actionForm = document.getElementById('mxchat-action-form');
2242	const callbackInput = document.getElementById('callback_function');
2243	const actionIdField = document.getElementById('edit_action_id');
2244	const labelField = document.getElementById('intent_label');
2245	const phrasesField = document.getElementById('action_phrases');
2246	const formActionType = document.getElementById('form_action_type');
2247	const nonceContainer = document.getElementById('action-nonce-container');
2248	const thresholdSlider = document.getElementById('similarity_threshold');
2249	const thresholdDisplay = document.querySelector('.mxchat-threshold-value-display');
2250
2251	// Rest of your initialization code remains the same...
2252
2253	// Log the structure of one action card for debugging
2254	if (actionCards.length > 0) {
2255	//console.log('First action card data attributes:', actionCards[0].dataset);
2256	//console.log('First action card HTML:', actionCards[0].outerHTML);
2257	}
2258
2259	// Add click event listeners to category buttons
2260	categoryButtons.forEach(button => {
2261	button.addEventListener('click', function() {
2262	//console.log('Category button clicked:', this.dataset.category);
2263
2264	// Remove active class from all buttons
2265	categoryButtons.forEach(btn => btn.classList.remove('active'));
2266
2267	// Add active class to clicked button
2268	this.classList.add('active');
2269
2270	// Get selected category
2271	const category = this.dataset.category;
2272
2273	// Filter action cards
2274	filterActionCards(category, searchInput.value);
2275	});
2276	});
2277
2278	// Add search functionality
2279	if (searchInput) {
2280	searchInput.addEventListener('input', function() {
2281	// Get active category
2282	const activeCategory = modal.querySelector('.mxchat-category-button.active')?.dataset.category \|\| 'all';
2283	//console.log('Search input changed, active category:', activeCategory);
2284
2285	// Filter action cards
2286	filterActionCards(activeCategory, this.value);
2287	});
2288	}
2289
2290	// Add click event listeners to action cards
2291	actionCards.forEach(card => {
2292	card.addEventListener('click', function() {
2293	// Get the action data
2294	const isPro = this.dataset.pro === 'true';
2295	const isInstalled = this.dataset.installed === 'true';
2296	const addonName = this.dataset.addon \|\| '';
2297	const actionValue = this.dataset.value;
2298	const actionLabel = this.dataset.label;
2299	const actionIcon = this.querySelector('.dashicons').getAttribute('class').replace('dashicons dashicons-', '');
2300	const actionDescription = this.querySelector('p').textContent;
2301
2302	// Check if this is a promotional card (add-on not installed)
2303	const isPromo = this.dataset.promo === 'true';
2304
2305	if (isPromo \|\| (addonName && !isInstalled)) {
2306	// Add-on required but not installed — show informational notice
2307	const addonDisplayName = this.querySelector('.mxchat-addon-info')?.textContent?.replace('Requires ', '').replace('— Get Add-on', '').trim() \|\| addonName + ' Add-on';
2308	showAddonRequiredNotice(addonDisplayName);
2309	return;
2310	}
2311
2312	// If we get here, the action is available - proceed as normal
2313	callbackInput.value = actionValue;
2314
2315	// Update the selected action display in step 2
2316	document.getElementById('selected-action-title').textContent = actionLabel;
2317	document.getElementById('selected-action-description').textContent = actionDescription;
2318	document.getElementById('selected-action-icon').innerHTML =
2319	`<span class="dashicons dashicons-${actionIcon}"></span>`;
2320
2321	// Set a default label based on the action type (user can change it)
2322	if (!labelField.value) {
2323	labelField.value = actionLabel;
2324	}
2325
2326	// Move to step 2
2327	actionStep1.classList.remove('active');
2328	actionStep2.classList.add('active');
2329
2330	// Update modal title
2331	});
2332	});
2333
2334	// Back button functionality
2335	if (backToStep1Btn) {
2336	backToStep1Btn.addEventListener('click', function() {
2337	//console.log('Back button clicked');
2338	actionStep2.classList.remove('active');
2339	actionStep1.classList.add('active');
2340	});
2341	}
2342
2343	// Function to filter action cards by category and search term
2344	function filterActionCards(category, searchTerm) {
2345	searchTerm = searchTerm.toLowerCase().trim();
2346	//console.log(`Filtering cards by category: "${category}", search: "${searchTerm}"`);
2347
2348	let visibleCount = 0;
2349
2350	// Show all cards initially with animation
2351	actionCards.forEach((card, index) => {
2352	// Reset animation
2353	card.style.animation = 'none';
2354	// Trigger reflow
2355	void card.offsetWidth;
2356
2357	// Determine if card should be visible based on category and search term
2358	const cardCategory = card.dataset.category \|\| '';
2359	const matchesCategory = category === 'all' \|\| cardCategory === category;
2360
2361	const cardTitle = card.querySelector('h4')?.textContent?.toLowerCase() \|\| '';
2362	const cardDesc = card.querySelector('p')?.textContent?.toLowerCase() \|\| '';
2363	const matchesSearch = searchTerm === '' \|\|
2364	cardTitle.includes(searchTerm) \|\|
2365	cardDesc.includes(searchTerm);
2366
2367	// Show/hide card with animation
2368	if (matchesCategory && matchesSearch) {
2369	card.style.display = 'flex';
2370	// Staggered animation for cards
2371	card.style.animation = `fadeIn 0.2s ease forwards ${index * 0.03}s`;
2372	visibleCount++;
2373	} else {
2374	card.style.display = 'none';
2375	}
2376	});
2377
2378	//console.log(`Filter results: ${visibleCount} cards visible out of ${actionCards.length}`);
2379	}
2380
2381	// Function to show notice for Pro features
2382	function showProFeatureNotice() {
2383	//console.log('Showing Pro feature notice');
2384	// Check if we already have a notification container
2385	let noticeContainer = document.querySelector('.mxchat-pro-notice');
2386
2387	if (!noticeContainer) {
2388	// Create the notice container
2389	noticeContainer = document.createElement('div');
2390	noticeContainer.className = 'mxchat-pro-notice';
2391
2392	// Create content
2393	noticeContainer.innerHTML = `
2394	<div class="mxchat-pro-notice-content">
2395	<h3>MxChat Pro Feature</h3>
2396	<p>This action is available in the Pro version only.</p>
2397	<div class="mxchat-pro-notice-buttons">
2398	<button class="mxchat-button-secondary mxchat-pro-notice-close">Close</button>
2399	<a href="https://mxchat.ai/" class="mxchat-button-primary">Upgrade to Pro</a>
2400	</div>
2401	</div>
2402	`;
2403
2404	// Append to body
2405	document.body.appendChild(noticeContainer);
2406
2407	// Add close functionality
2408	const closeButton = noticeContainer.querySelector('.mxchat-pro-notice-close');
2409	closeButton.addEventListener('click', function() {
2410	noticeContainer.classList.remove('active');
2411	setTimeout(() => {
2412	noticeContainer.remove();
2413	}, 300);
2414	});
2415
2416	// Click outside to close (drag-safe)
2417	mxchatDragSafeOverlayClose(noticeContainer, function() {
2418	closeButton.click();
2419	});
2420
2421	// Show with animation
2422	setTimeout(() => {
2423	noticeContainer.classList.add('active');
2424	}, 10);
2425	} else {
2426	// If it already exists, just make it visible again
2427	noticeContainer.classList.add('active');
2428	}
2429	}
2430
2431	// Function to show notice for add-on requirements
2432	function showAddonRequiredNotice(addonName) {
2433	//console.log(`Showing add-on notice for: ${addonName}`);
2434	// Check if we already have a notification container
2435	let noticeContainer = document.querySelector('.mxchat-addon-notice');
2436
2437	if (!noticeContainer) {
2438	// Create the notice container
2439	noticeContainer = document.createElement('div');
2440	noticeContainer.className = 'mxchat-addon-notice';
2441
2442	// Create content
2443	noticeContainer.innerHTML = `
2444	<div class="mxchat-addon-notice-content">
2445	<span class="mxchat-addon-notice-icon">🧩</span>
2446	<h3>Add-on Required</h3>
2447	<p>This action requires the <strong>${addonName}</strong> add-on to be installed.</p>
2448	<div class="mxchat-addon-notice-buttons">
2449	<button class="mxchat-button-secondary mxchat-addon-notice-close">Close</button>
2450	<a href="admin.php?page=mxchat-addons" class="mxchat-button-primary">Get Add-ons</a>
2451	</div>
2452	</div>
2453	`;
2454
2455	// Append to body
2456	document.body.appendChild(noticeContainer);
2457
2458	// Add close functionality
2459	const closeButton = noticeContainer.querySelector('.mxchat-addon-notice-close');
2460	closeButton.addEventListener('click', function() {
2461	noticeContainer.classList.remove('active');
2462	setTimeout(() => {
2463	noticeContainer.remove();
2464	}, 300);
2465	});
2466
2467	// Click outside to close (drag-safe)
2468	mxchatDragSafeOverlayClose(noticeContainer, function() {
2469	closeButton.click();
2470	});
2471
2472	// Show with animation
2473	setTimeout(() => {
2474	noticeContainer.classList.add('active');
2475	}, 10);
2476	} else {
2477	// If it already exists, update the content
2478	const addonNameElement = noticeContainer.querySelector('p strong');
2479	if (addonNameElement) {
2480	addonNameElement.textContent = addonName;
2481	}
2482
2483	// Make it visible again
2484	noticeContainer.classList.add('active');
2485	}
2486	}
2487
2488	// Form submission handling
2489	if (actionForm) {
2490	actionForm.addEventListener('submit', function() {
2491	//console.log('Form submitted');
2492	document.getElementById('mxchat-action-loading').style.display = 'flex';
2493	this.querySelector('button[type="submit"]').disabled = true;
2494	});
2495	}
2496	}
2497
2498	// Setup add action buttons (only if we're on the correct page)
2499	if (modal) {
2500	// Update the modal open function to support the step-based flow
2501	window.mxchatOpenActionModal = function(isEdit = false, actionId = '', label = '', phrases = '', threshold = 85, callbackFunction = '', enabledBots = null) {
2502	//console.log('Modal opening, edit mode:', isEdit);
2503
2504	// Get form fields
2505	const actionIdField = document.getElementById('edit_action_id');
2506	const labelField = document.getElementById('intent_label');
2507	const phrasesField = document.getElementById('action_phrases');
2508	const formActionType = document.getElementById('form_action_type');
2509	const callbackInput = document.getElementById('callback_function');
2510	const saveButton = document.getElementById('mxchat-save-action-btn');
2511	const nonceContainer = document.getElementById('action-nonce-container');
2512	const thresholdSlider = document.getElementById('similarity_threshold');
2513	const thresholdDisplay = document.querySelector('.mxchat-threshold-value-display');
2514	const actionStep1 = document.getElementById('mxchat-action-step-1');
2515	const actionStep2 = document.getElementById('mxchat-action-step-2');
2516	const searchInput = document.getElementById('action-type-search');
2517
2518	// Set up modal for edit or create
2519	if (isEdit) {
2520	saveButton.textContent = 'Update Action';
2521	formActionType.value = 'mxchat_edit_intent';
2522	actionIdField.value = actionId;
2523	labelField.value = label;
2524	phrasesField.value = phrases;
2525	callbackInput.value = callbackFunction;
2526	thresholdSlider.value = threshold; // Set the current threshold value
2527	thresholdDisplay.textContent = threshold + '%'; // Update display
2528
2529	// NEW: Handle bot selection checkboxes for editing
2530	// First uncheck all bot checkboxes
2531	document.querySelectorAll('input[name="enabled_bots[]"]').forEach(checkbox => {
2532	checkbox.checked = false;
2533	});
2534
2535	// Then check the ones that should be enabled
2536	if (enabledBots) {
2537	let botsArray;
2538	if (typeof enabledBots === 'string') {
2539	try {
2540	botsArray = JSON.parse(enabledBots);
2541	} catch (e) {
2542	console.warn('Failed to parse enabledBots:', enabledBots);
2543	botsArray = ['default']; // fallback
2544	}
2545	} else if (Array.isArray(enabledBots)) {
2546	botsArray = enabledBots;
2547	} else {
2548	botsArray = ['default']; // fallback
2549	}
2550
2551	botsArray.forEach(botId => {
2552	const checkbox = document.querySelector(`input[name="enabled_bots[]"][value="${botId}"]`);
2553	if (checkbox) {
2554	checkbox.checked = true;
2555	}
2556	});
2557	} else {
2558	// Fallback to default if no bot data
2559	const defaultCheckbox = document.querySelector('input[name="enabled_bots[]"][value="default"]');
2560	if (defaultCheckbox) {
2561	defaultCheckbox.checked = true;
2562	}
2563	}
2564
2565	// Update the nonce field for editing
2566	nonceContainer.innerHTML = ''; // Clear existing nonce
2567	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.edit_intent_nonce) {
2568	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.edit_intent_nonce}">`;
2569	}
2570
2571	// For editing, go directly to step 2 and update the selected action display
2572	actionStep1.classList.remove('active');
2573	actionStep2.classList.add('active');
2574
2575	// Find the matching action card to get its details
2576	const actionCards = document.querySelectorAll('.mxchat-action-type-card');
2577	let foundCard = null;
2578
2579	actionCards.forEach(card => {
2580	if (card.dataset.value === callbackFunction) {
2581	foundCard = card;
2582	}
2583	});
2584
2585	if (foundCard) {
2586	//console.log('Found matching action card for:', callbackFunction);
2587	const actionLabel = foundCard.dataset.label \|\| foundCard.querySelector('h4')?.textContent \|\| '';
2588	const actionIconElement = foundCard.querySelector('.dashicons');
2589	const actionIcon = actionIconElement
2590	? actionIconElement.getAttribute('class').replace('dashicons dashicons-', '')
2591	: 'admin-generic';
2592	const actionDescription = foundCard.querySelector('p')?.textContent \|\| '';
2593
2594	document.getElementById('selected-action-title').textContent = actionLabel;
2595	document.getElementById('selected-action-description').textContent = actionDescription;
2596	document.getElementById('selected-action-icon').innerHTML =
2597	`<span class="dashicons dashicons-${actionIcon}"></span>`;
2598	} else {
2599	//console.log('No matching action card found for:', callbackFunction);
2600	// Fallback if we can't find the card
2601	document.getElementById('selected-action-title').textContent = label;
2602	document.getElementById('selected-action-description').textContent = 'Configure this action for your chatbot';
2603	document.getElementById('selected-action-icon').innerHTML =
2604	`<span class="dashicons dashicons-admin-generic"></span>`;
2605	}
2606	} else {
2607	//console.log('Setting up create mode');
2608	saveButton.textContent = 'Save Action';
2609	formActionType.value = 'mxchat_add_intent';
2610	actionIdField.value = '';
2611	labelField.value = '';
2612	phrasesField.value = '';
2613	callbackInput.value = '';
2614	thresholdSlider.value = 85; // Default value for new actions
2615	thresholdDisplay.textContent = '85%'; // Default display
2616
2617	// For new actions, ensure default is checked and others are unchecked
2618	document.querySelectorAll('input[name="enabled_bots[]"]').forEach(checkbox => {
2619	checkbox.checked = (checkbox.value === 'default');
2620	});
2621
2622	// Update the nonce field for adding
2623	nonceContainer.innerHTML = ''; // Clear existing nonce
2624	if (typeof mxchatAdmin !== 'undefined' && mxchatAdmin.add_intent_nonce) {
2625	nonceContainer.innerHTML = `<input type="hidden" name="_wpnonce" value="${mxchatAdmin.add_intent_nonce}">`;
2626	}
2627
2628	// For creating new, start at step 1
2629	actionStep1.classList.add('active');
2630	actionStep2.classList.remove('active');
2631	}
2632
2633	// Show modal with animation
2634	modal.style.display = 'flex';
2635	requestAnimationFrame(() => {
2636	modal.classList.add('active');
2637	});
2638
2639	// Set up close handlers
2640	let detachEsc = null;
2641	const closeModal = () => {
2642	//console.log('Closing modal');
2643	if (detachEsc) {
2644	detachEsc();
2645	detachEsc = null;
2646	}
2647	modal.classList.remove('active');
2648	setTimeout(() => {
2649	modal.style.display = 'none';
2650	}, 300); // Match the CSS transition time
2651	};
2652
2653	// This modal holds edits: close only on explicit controls, confirming when dirty.
2654	const guardedClose = mxchatGuardedClose(modal, closeModal);
2655
2656	// Close button handler
2657	const closeBtn = modal.querySelector('.mxchat-modal-close');
2658	if (closeBtn) {
2659	closeBtn.onclick = guardedClose;
2660	}
2661
2662	// Cancel button handler
2663	const cancelBtns = modal.querySelectorAll('.mxchat-modal-cancel');
2664	if (cancelBtns) {
2665	cancelBtns.forEach(btn => {
2666	btn.onclick = guardedClose;
2667	});
2668	}
2669
2670	// Escape key to close modal
2671	detachEsc = mxchatBindEscClose(modal, guardedClose);
2672
2673	// Focus appropriate field based on current step
2674	if (isEdit \|\| actionStep2.classList.contains('active')) {
2675	if (labelField) labelField.focus();
2676	} else {
2677	if (searchInput) searchInput.focus();
2678	}
2679
2680	return closeModal; // Return close function for external use
2681	};
2682	// Setup add action buttons
2683	const addActionBtn = document.getElementById('mxchat-add-action-btn');
2684	if (addActionBtn) {
2685	//console.log('Add action button found');
2686	addActionBtn.onclick = () => window.mxchatOpenActionModal();
2687	}
2688
2689	const createFirstAction = document.getElementById('mxchat-create-first-action');
2690	if (createFirstAction) {
2691	//console.log('Create first action button found');
2692	createFirstAction.onclick = () => window.mxchatOpenActionModal();
2693	}
2694
2695	// Setup edit buttons
2696	const editButtons = document.querySelectorAll('.mxchat-action-card .mxchat-edit-button');
2697	//console.log('Edit buttons found:', editButtons.length);
2698	editButtons.forEach(button => {
2699	button.onclick = () => {
2700	const actionId = button.dataset.actionId;
2701	const phrases = button.dataset.phrases;
2702	const label = button.dataset.label;
2703	const threshold = button.dataset.threshold \|\| 85;
2704	const callbackFunction = button.dataset.callbackFunction;
2705	const enabledBots = button.dataset.enabledBots; // ADD THIS LINE
2706
2707	window.mxchatOpenActionModal(true, actionId, label, phrases, threshold, callbackFunction, enabledBots);
2708	};
2709	});
2710	}
2711	});
2712
2713	jQuery(document).ready(function($) {
2714	// Auto-expand custom post types container if any are checked
2715	// Note: Click handler is in admin-knowledge-page.php inline script (initCustomPostTypesToggle)
2716	function autoExpandIfNeeded() {
2717	const $container = $('#mxchat-custom-post-types-container');
2718	const $toggleBtn = $('#mxchat-custom-post-types-toggle');
2719
2720	if ($container.length === 0) return;
2721
2722	const hasCheckedItems = $container.find('input[type="checkbox"]:checked').length > 0;
2723
2724	if (hasCheckedItems) {
2725	$container.show();
2726	const $icon = $toggleBtn.find('span:last-child');
2727	if ($icon.length) {
2728	$icon.text('▲');
2729	}
2730	}
2731	}
2732
2733	// Run on page load
2734	autoExpandIfNeeded();
2735	});
2736
2737	document.addEventListener('DOMContentLoaded', function() {
2738	var viewSampleBtn = document.getElementById('mxchatViewSampleBtn');
2739	var modal = document.getElementById('mxchatSampleModal');
2740	var modalClose = document.getElementById('mxchatModalClose');
2741	var closeBtn = document.getElementById('mxchatCloseBtn');
2742	var copyBtn = document.getElementById('mxchatCopyBtn');
2743	var instructionsContent = document.querySelector('.mxchat-instructions-content');
2744	var modalContent = document.querySelector('.mxchat-instructions-modal-content');
2745
2746	if (!viewSampleBtn \|\| !modal) {
2747	return;
2748	}
2749
2750	// Open modal
2751	viewSampleBtn.addEventListener('click', function(e) {
2752	e.preventDefault();
2753	e.stopPropagation();
2754	modal.classList.add('mxchat-instructions-show');
2755	});
2756
2757	// Close modal function
2758	function closeModal(e) {
2759	if (e) {
2760	e.preventDefault();
2761	e.stopPropagation();
2762	}
2763	modal.classList.remove('mxchat-instructions-show');
2764	}
2765
2766	// Close modal events
2767	if (modalClose) {
2768	modalClose.addEventListener('click', function(e) {
2769	closeModal(e);
2770	});
2771	}
2772
2773	if (closeBtn) {
2774	closeBtn.addEventListener('click', function(e) {
2775	closeModal(e);
2776	});
2777	}
2778
2779	// Close on backdrop click ONLY (not on hover), and only when the whole gesture
2780	// happened on the backdrop — selecting the sample text and releasing past the
2781	// dialog edge otherwise dispatches the click on the overlay and closes it.
2782	mxchatDragSafeOverlayClose(modal, closeModal);
2783
2784	// Prevent modal content clicks from closing the modal
2785	if (modalContent) {
2786	modalContent.addEventListener('click', function(e) {
2787	e.stopPropagation();
2788	});
2789	}
2790
2791	// Close on escape key
2792	document.addEventListener('keydown', function(e) {
2793	if (e.key === 'Escape' && modal.classList.contains('mxchat-instructions-show')) {
2794	closeModal();
2795	}
2796	});
2797
2798	// Copy functionality
2799	if (copyBtn && instructionsContent) {
2800	copyBtn.addEventListener('click', function(e) {
2801	e.preventDefault();
2802	e.stopPropagation();
2803
2804	var text = instructionsContent.textContent;
2805
2806	if (navigator.clipboard) {
2807	navigator.clipboard.writeText(text).then(function() {
2808	showCopySuccess();
2809	}).catch(function() {
2810	fallbackCopy(text);
2811	});
2812	} else {
2813	fallbackCopy(text);
2814	}
2815	});
2816	}
2817
2818	function fallbackCopy(text) {
2819	var textArea = document.createElement('textarea');
2820	textArea.value = text;
2821	textArea.style.position = 'fixed';
2822	textArea.style.left = '-999999px';
2823	textArea.style.top = '-999999px';
2824	document.body.appendChild(textArea);
2825	textArea.select();
2826	try {
2827	document.execCommand('copy');
2828	showCopySuccess();
2829	} catch (err) {
2830	console.error('Copy failed');
2831	}
2832	document.body.removeChild(textArea);
2833	}
2834
2835	function showCopySuccess() {
2836	var originalText = copyBtn.innerHTML;
2837	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!';
2838
2839	setTimeout(function() {
2840	copyBtn.innerHTML = originalText;
2841	}, 2000);
2842	}
2843	});
2844
2845	jQuery(document).ready(function($) {
2846	var emailDependentFields = [
2847	'#email_blocker_header_content',
2848	'#email_blocker_button_text',
2849	'#enable_name_field',
2850	'#name_field_placeholder'
2851	];
2852
2853	// Add visual indicators
2854	emailDependentFields.forEach(function(fieldId) {
2855	var $row = $(fieldId).closest('tr');
2856	$row.addClass('email-dependent-field');
2857
2858	// Add an icon to show it's dependent
2859	var $label = $row.find('th label, th');
2860	$label.prepend('<span class="email-dependent-icon" style="color: #0073aa; margin-right: 5px;">↳</span>');
2861	});
2862
2863	// Hide initially with opacity for smoother transition
2864	emailDependentFields.forEach(function(fieldId) {
2865	$(fieldId).closest('tr').hide().css('opacity', '0');
2866	});
2867
2868	function toggleEmailFields() {
2869	var emailEnabled = $('#enable_email_block').is(':checked');
2870
2871	emailDependentFields.forEach(function(fieldId) {
2872	var $row = $(fieldId).closest('tr');
2873	if (emailEnabled) {
2874	$row.slideDown(400).animate({opacity: 1}, 200);
2875	} else {
2876	$row.animate({opacity: 0}, 200).slideUp(400);
2877	}
2878	});
2879	}
2880
2881	toggleEmailFields();
2882	$('#enable_email_block').on('change', toggleEmailFields);
2883	});
2884
2885
2886
2887	//Handle role restriction changes
2888	jQuery(document).ready(function($) {
2889	//Handle role restriction changes for both data sources
2890	$(document).on('change', '.mxchat-role-select', function() {
2891	const $select = $(this);
2892	const entryId = $select.data('entry-id');
2893	const dataSource = $select.data('data-source');
2894	const roleRestriction = $select.val();
2895	const nonce = $select.data('nonce');
2896
2897	// Visual feedback
2898	$select.prop('disabled', true).addClass('updating');
2899
2900	$.ajax({
2901	url: ajaxurl,
2902	type: 'POST',
2903	data: {
2904	action: 'mxchat_update_role_restriction',
2905	nonce: nonce,
2906	entry_id: entryId,
2907	data_source: dataSource, // NEW: Include data source
2908	role_restriction: roleRestriction
2909	},
2910	success: function(response) {
2911	if (response.success) {
2912	// Show success feedback
2913	$select.removeClass('updating').addClass('updated');
2914	setTimeout(() => {
2915	$select.removeClass('updated');
2916	}, 2000);
2917	} else {
2918	alert('Failed to update role restriction: ' + response.data);
2919	// Revert selection
2920	$select.val($select.data('original-value'));
2921	}
2922	},
2923	error: function() {
2924	alert('Error updating role restriction');
2925	// Revert selection
2926	$select.val($select.data('original-value'));
2927	},
2928	complete: function() {
2929	$select.prop('disabled', false);
2930	}
2931	});
2932
2933	// Store original value for potential revert
2934	$select.data('original-value', roleRestriction);
2935	});
2936
2937	// Store initial values
2938	$('.mxchat-role-select').each(function() {
2939	$(this).data('original-value', $(this).val());
2940	});
2941	});
2942
2943	// Bot Selector Handler
2944	jQuery(document).ready(function($) {
2945	var saveTimer;
2946
2947	// Function to update bot_id in forms
2948	function updateBotIdInForm(formSelector) {
2949	var botId = $('#mxchat-bot-selector').val();
2950	var form = $(formSelector);
2951
2952	if (form.length > 0) {
2953	// Remove existing bot_id hidden input
2954	form.find('input[name="bot_id"]').remove();
2955
2956	// Add new bot_id hidden input if not default
2957	if (botId && botId !== 'default') {
2958	form.append('<input type="hidden" name="bot_id" value="' + botId + '">');
2959	}
2960	}
2961	}
2962
2963	$('#mxchat-bot-selector').on('change', function() {
2964	var botId = $(this).val();
2965
2966	// Clear any existing timer
2967	clearTimeout(saveTimer);
2968
2969	// Update all forms with new bot_id when bot selection changes
2970	updateBotIdInForm('#mxchat-url-form');
2971	updateBotIdInForm('#mxchat-content-form');
2972
2973	// Save the selection via AJAX
2974	$.ajax({
2975	url: ajaxurl,
2976	type: 'POST',
2977	data: {
2978	action: 'mxchat_save_selected_bot',
2979	bot_id: botId,
2980	nonce: mxchatAdmin.setting_nonce
2981	},
2982	success: function(response) {
2983	if (response.success) {
2984	// Show saved indicator
2985	$('#mxchat-bot-save-status').fadeIn().delay(2000).fadeOut();
2986
2987	// Reload the page after a short delay to refresh content
2988	saveTimer = setTimeout(function() {
2989	var currentUrl = new URL(window.location.href);
2990	currentUrl.searchParams.set('bot_id', botId);
2991	currentUrl.searchParams.set('page', 'mxchat-prompts');
2992	window.location.href = currentUrl.toString();
2993	}, 500);
2994	}
2995	},
2996	error: function() {
2997	console.error('Failed to save bot selection');
2998	}
2999	});
3000	});
3001
3002	// Initialize forms with current bot_id when the page loads
3003	setTimeout(function() {
3004	updateBotIdInForm('#mxchat-url-form');
3005	updateBotIdInForm('#mxchat-content-form');
3006	}, 100);
3007	});
3008
3009	// API Key Status Indicator for Chat Models
3010	jQuery(document).ready(function($) {
3011	function updateChatModelAPIStatus(apiKeyStatuses) {
3012	var selectedModel = $('#model').val();
3013
3014	// Hide all status messages
3015	$('.mxchat-api-status').hide();
3016
3017	// Return early if no model is selected
3018	if (!selectedModel) {
3019	return;
3020	}
3021
3022	// Map models to providers
3023	var provider = null;
3024
3025	if (selectedModel.startsWith('gpt-')) {
3026	provider = 'openai';
3027	} else if (selectedModel.startsWith('claude-')) {
3028	provider = 'claude';
3029	} else if (selectedModel.startsWith('grok-')) {
3030	provider = 'xai';
3031	} else if (selectedModel.startsWith('deepseek-')) {
3032	provider = 'deepseek';
3033	} else if (selectedModel.startsWith('gemini-')) {
3034	provider = 'gemini';
3035	} else if (selectedModel === 'openrouter') {
3036	provider = 'openrouter';
3037	}
3038
3039	// If we have fresh API key data, update the messages
3040	if (apiKeyStatuses && provider && apiKeyStatuses[provider] !== undefined) {
3041	var $statusElement = $('.mxchat-api-status[data-provider="' + provider + '"]');
3042	var hasKey = apiKeyStatuses[provider];
3043
3044	if (hasKey) {
3045	$statusElement.html('<span style="color: #00a32a;">✓ API key for ' + getProviderName(provider) + ' detected</span>');
3046	} else {
3047	$statusElement.html('<span style="color: #d63638;">⚠ No API key for ' + getProviderName(provider) + ' detected. Please enter API key in API Keys tab.</span>');
3048	}
3049	}
3050
3051	// Show the appropriate status message
3052	if (provider) {
3053	$('.mxchat-api-status[data-provider="' + provider + '"]').show();
3054	}
3055	}
3056
3057	function updateEmbeddingModelAPIStatus(apiKeyStatuses) {
3058	var selectedModel = $('#embedding_model').val();
3059
3060	// Hide all status messages
3061	$('.mxchat-embedding-api-status').hide();
3062
3063	// Return early if no model is selected
3064	if (!selectedModel) {
3065	return;
3066	}
3067
3068	// Map models to providers
3069	var provider = null;
3070
3071	if (selectedModel.startsWith('text-embedding-')) {
3072	provider = 'openai';
3073	} else if (selectedModel.startsWith('voyage-')) {
3074	provider = 'voyage';
3075	} else if (selectedModel.startsWith('gemini-embedding-')) {
3076	provider = 'gemini';
3077	}
3078
3079	// If we have fresh API key data, update the messages
3080	if (apiKeyStatuses && provider && apiKeyStatuses[provider] !== undefined) {
3081	var $statusElement = $('.mxchat-embedding-api-status[data-provider="' + provider + '"]');
3082	var hasKey = apiKeyStatuses[provider];
3083
3084	if (hasKey) {
3085	$statusElement.html('<span style="color: #00a32a;">✓ API key for ' + getProviderName(provider) + ' detected</span>');
3086	} else {
3087	$statusElement.html('<span style="color: #d63638;">⚠ No API key for ' + getProviderName(provider) + ' detected. Please enter API key in API Keys tab.</span>');
3088	}
3089	}
3090
3091	// Show the appropriate status message
3092	if (provider) {
3093	$('.mxchat-embedding-api-status[data-provider="' + provider + '"]').show();
3094	}
3095	}
3096
3097	function getProviderName(provider) {
3098	var names = {
3099	'openai': 'OpenAI',
3100	'claude': 'Anthropic (Claude)',
3101	'xai': 'X.AI (Grok)',
3102	'deepseek': 'DeepSeek',
3103	'gemini': 'Google Gemini',
3104	'openrouter': 'OpenRouter',
3105	'voyage': 'Voyage AI'
3106	};
3107	return names[provider] \|\| provider;
3108	}
3109
3110	function refreshAPIKeyStatus() {
3111	$.ajax({
3112	url: ajaxurl,
3113	type: 'POST',
3114	data: {
3115	action: 'mxchat_check_api_keys',
3116	nonce: mxchatAdmin.setting_nonce
3117	},
3118	success: function(response) {
3119	if (response.success && response.data) {
3120	updateChatModelAPIStatus(response.data);
3121	updateEmbeddingModelAPIStatus(response.data);
3122	}
3123	}
3124	});
3125	}
3126
3127	// Expose refresh function globally so auto-save can call it
3128	window.mxchatRefreshAPIKeyStatus = refreshAPIKeyStatus;
3129
3130	// Run on page load
3131	updateChatModelAPIStatus();
3132	updateEmbeddingModelAPIStatus();
3133
3134	// Check if we just saved settings (WordPress redirects with ?settings-updated=true)
3135	var urlParams = new URLSearchParams(window.location.search);
3136	if (urlParams.get('settings-updated') === 'true') {
3137	// Page was just reloaded after save, fetch fresh API key status
3138	refreshAPIKeyStatus();
3139	}
3140
3141	// Run when model changes
3142	$('#model').on('change', function() {
3143	updateChatModelAPIStatus();
3144	updateWebSearchToggleVisibility();
3145	});
3146	$('#embedding_model').on('change', function() { updateEmbeddingModelAPIStatus(); });
3147
3148	// Web Search toggle visibility based on model
3149	function updateWebSearchToggleVisibility() {
3150	var selectedModel = $('#model').val();
3151	var $wrapper = $('#web-search-toggle-wrapper');
3152	var $unavailableMessage = $('#web-search-unavailable-message');
3153
3154	if (!$wrapper.length) return; // Element doesn't exist
3155
3156	// Get the list of web-search-capable models from data attributes (OpenAI + Gemini)
3157	var openaiModelsAttr = $wrapper.data('openai-models');
3158	var geminiModelsAttr = $wrapper.data('gemini-models');
3159	var unsupportedModelsAttr = $wrapper.data('unsupported-models');
3160
3161	var openaiModels = openaiModelsAttr ? String(openaiModelsAttr).split(',') : [];
3162	var geminiModels = geminiModelsAttr ? String(geminiModelsAttr).split(',') : [];
3163	var unsupportedModels = unsupportedModelsAttr ? String(unsupportedModelsAttr).split(',') : [];
3164
3165	// Check if selected model is an OpenAI or Gemini model that supports web search
3166	var isCapable = openaiModels.includes(selectedModel) \|\| geminiModels.includes(selectedModel);
3167	var isSupported = isCapable && !unsupportedModels.includes(selectedModel);
3168
3169	if (isSupported) {
3170	$wrapper.show();
3171	$unavailableMessage.hide();
3172	} else {
3173	$wrapper.hide();
3174	$unavailableMessage.show();
3175	}
3176	}
3177
3178	// Run on page load
3179	updateWebSearchToggleVisibility();
3180	});
3181
3182	// Transcripts Metrics Dashboard
3183	jQuery(document).ready(function($) {
3184	// Tab switching functionality
3185	$('.mxchat-metrics-tab').on('click', function() {
3186	const tabName = $(this).data('tab');
3187
3188	// Update tab buttons
3189	$('.mxchat-metrics-tab').removeClass('active');
3190	$(this).addClass('active');
3191
3192	// Update panels
3193	$('.mxchat-metrics-panel').removeClass('active');
3194	$(`.mxchat-metrics-panel[data-panel="${tabName}"]`).addClass('active');
3195
3196	// Initialize chart if activity tab is shown
3197	if (tabName === 'activity' && typeof mxchatChartData !== 'undefined') {
3198	// Small delay to ensure the canvas is visible
3199	setTimeout(function() {
3200	initActivityChart();
3201	}, 50);
3202	}
3203	});
3204
3205	// Initialize chart function
3206	function initActivityChart() {
3207	const canvas = document.getElementById('mxchat-activity-chart');
3208	if (!canvas) return;
3209
3210	// Check if chart already exists and destroy it
3211	if (canvas.chartInstance) {
3212	canvas.chartInstance.destroy();
3213	}
3214
3215	const ctx = canvas.getContext('2d');
3216
3217	// Create gradient for chats line
3218	const chatsGradient = ctx.createLinearGradient(0, 0, 0, 300);
3219	chatsGradient.addColorStop(0, 'rgba(102, 126, 234, 0.3)');
3220	chatsGradient.addColorStop(1, 'rgba(102, 126, 234, 0.05)');
3221
3222	// Create gradient for messages line
3223	const messagesGradient = ctx.createLinearGradient(0, 0, 0, 300);
3224	messagesGradient.addColorStop(0, 'rgba(118, 75, 162, 0.3)');
3225	messagesGradient.addColorStop(1, 'rgba(118, 75, 162, 0.05)');
3226
3227	// Simple chart without external library
3228	canvas.chartInstance = new SimpleChart(canvas, {
3229	labels: mxchatChartData.labels,
3230	datasets: [
3231	{
3232	label: 'Chats',
3233	data: mxchatChartData.chats,
3234	borderColor: '#667eea',
3235	backgroundColor: chatsGradient,
3236	fill: true
3237	},
3238	{
3239	label: 'Messages',
3240	data: mxchatChartData.messages,
3241	borderColor: '#764ba2',
3242	backgroundColor: messagesGradient,
3243	fill: true
3244	}
3245	]
3246	});
3247	}
3248
3249	// Simple chart implementation (no external dependencies)
3250	class SimpleChart {
3251	constructor(canvas, config) {
3252	this.canvas = canvas;
3253	this.ctx = canvas.getContext('2d');
3254	this.config = config;
3255	this.padding = { top: 20, right: 20, bottom: 40, left: 50 };
3256	this.render();
3257	}
3258
3259	destroy() {
3260	this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
3261	}
3262
3263	render() {
3264	const dpr = window.devicePixelRatio \|\| 1;
3265	const rect = this.canvas.getBoundingClientRect();
3266
3267	this.canvas.width = rect.width * dpr;
3268	this.canvas.height = rect.height * dpr;
3269	this.ctx.scale(dpr, dpr);
3270
3271	this.canvas.style.width = rect.width + 'px';
3272	this.canvas.style.height = rect.height + 'px';
3273
3274	const width = rect.width - this.padding.left - this.padding.right;
3275	const height = rect.height - this.padding.top - this.padding.bottom;
3276
3277	// Find max value
3278	let maxValue = 0;
3279	this.config.datasets.forEach(dataset => {
3280	const max = Math.max(...dataset.data);
3281	if (max > maxValue) maxValue = max;
3282	});
3283
3284	// Add some padding to max value
3285	maxValue = Math.ceil(maxValue * 1.1);
3286	if (maxValue === 0) maxValue = 10;
3287
3288	// Draw grid lines
3289	this.ctx.strokeStyle = '#e5e7eb';
3290	this.ctx.lineWidth = 1;
3291	const gridLines = 5;
3292
3293	for (let i = 0; i <= gridLines; i++) {
3294	const y = this.padding.top + (height / gridLines) * i;
3295	this.ctx.beginPath();
3296	this.ctx.moveTo(this.padding.left, y);
3297	this.ctx.lineTo(this.padding.left + width, y);
3298	this.ctx.stroke();
3299
3300	// Draw y-axis labels
3301	const value = maxValue - (maxValue / gridLines) * i;
3302	this.ctx.fillStyle = '#6b7280';
3303	this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
3304	this.ctx.textAlign = 'right';
3305	this.ctx.fillText(Math.round(value), this.padding.left - 10, y + 4);
3306	}
3307
3308	// Draw datasets
3309	this.config.datasets.forEach(dataset => {
3310	const points = [];
3311	const xStep = width / (this.config.labels.length - 1 \|\| 1);
3312
3313	dataset.data.forEach((value, index) => {
3314	const x = this.padding.left + (xStep * index);
3315	const y = this.padding.top + height - (value / maxValue * height);
3316	points.push({ x, y, value });
3317	});
3318
3319	// Draw filled area
3320	if (dataset.fill && dataset.backgroundColor) {
3321	this.ctx.fillStyle = dataset.backgroundColor;
3322	this.ctx.beginPath();
3323	this.ctx.moveTo(points[0].x, this.padding.top + height);
3324	points.forEach(point => {
3325	this.ctx.lineTo(point.x, point.y);
3326	});
3327	this.ctx.lineTo(points[points.length - 1].x, this.padding.top + height);
3328	this.ctx.closePath();
3329	this.ctx.fill();
3330	}
3331
3332	// Draw line
3333	this.ctx.strokeStyle = dataset.borderColor;
3334	this.ctx.lineWidth = 3;
3335	this.ctx.lineCap = 'round';
3336	this.ctx.lineJoin = 'round';
3337
3338	this.ctx.beginPath();
3339	points.forEach((point, index) => {
3340	if (index === 0) {
3341	this.ctx.moveTo(point.x, point.y);
3342	} else {
3343	this.ctx.lineTo(point.x, point.y);
3344	}
3345	});
3346	this.ctx.stroke();
3347
3348	// Draw points
3349	points.forEach(point => {
3350	this.ctx.fillStyle = '#ffffff';
3351	this.ctx.beginPath();
3352	this.ctx.arc(point.x, point.y, 5, 0, Math.PI * 2);
3353	this.ctx.fill();
3354	this.ctx.strokeStyle = dataset.borderColor;
3355	this.ctx.lineWidth = 2;
3356	this.ctx.stroke();
3357	});
3358	});
3359
3360	// Draw x-axis labels
3361	const xStep = width / (this.config.labels.length - 1 \|\| 1);
3362	this.ctx.fillStyle = '#6b7280';
3363	this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
3364	this.ctx.textAlign = 'center';
3365
3366	this.config.labels.forEach((label, index) => {
3367	const x = this.padding.left + (xStep * index);
3368	this.ctx.fillText(label, x, this.padding.top + height + 20);
3369	});
3370
3371	// Draw legend
3372	let legendX = this.padding.left;
3373	const legendY = rect.height - 10;
3374
3375	this.config.datasets.forEach((dataset, index) => {
3376	// Color box
3377	this.ctx.fillStyle = dataset.borderColor;
3378	this.ctx.fillRect(legendX, legendY - 8, 12, 12);
3379
3380	// Label
3381	this.ctx.fillStyle = '#374151';
3382	this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
3383	this.ctx.textAlign = 'left';
3384	this.ctx.fillText(dataset.label, legendX + 18, legendY);
3385
3386	legendX += this.ctx.measureText(dataset.label).width + 40;
3387	});
3388	}
3389	}
3390
3391	// Initialize chart on page load if we're on the activity tab
3392	if ($('.mxchat-metrics-tab.active').data('tab') === 'activity' && typeof mxchatChartData !== 'undefined') {
3393	setTimeout(function() {
3394	initActivityChart();
3395	}, 100);
3396	}
3397
3398	// ========================================
3399	// SLACK TEST CONNECTION
3400	// ========================================
3401	$('#mxchat-test-slack-connection').on('click', function() {
3402	var $button = $(this);
3403	var $result = $('#mxchat-slack-test-result');
3404	var originalText = $button.html();
3405
3406	// Show loading state
3407	$button.prop('disabled', true).html(
3408	'<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>' +
3409	'Testing...'
3410	);
3411
3412	$.ajax({
3413	url: ajaxurl,
3414	type: 'POST',
3415	data: {
3416	action: 'mxchat_test_slack_connection',
3417	nonce: mxchatAdmin.nonce
3418	},
3419	success: function(response) {
3420	$result.show();
3421	if (response.success) {
3422	$result.html(
3423	'<div style="background: #d4edda; border: 1px solid #c3e6cb; color: #155724; padding: 16px; border-radius: 8px;">' +
3424	'<strong style="display: block; margin-bottom: 8px;">✓ Connection Successful!</strong>' +
3425	'<pre style="margin: 0; white-space: pre-wrap; font-size: 13px;">' + escapeHtml(response.data.message) + '</pre>' +
3426	'</div>'
3427	);
3428	} else {
3429	var bgColor = response.data.partial ? '#fff3cd' : '#f8d7da';
3430	var borderColor = response.data.partial ? '#ffeeba' : '#f5c6cb';
3431	var textColor = response.data.partial ? '#856404' : '#721c24';
3432	var icon = response.data.partial ? '⚠' : '✗';
3433	var title = response.data.partial ? 'Partial Success - Missing Scopes' : 'Connection Failed';
3434
3435	$result.html(
3436	'<div style="background: ' + bgColor + '; border: 1px solid ' + borderColor + '; color: ' + textColor + '; padding: 16px; border-radius: 8px;">' +
3437	'<strong style="display: block; margin-bottom: 8px;">' + icon + ' ' + title + '</strong>' +
3438	'<pre style="margin: 0; white-space: pre-wrap; font-size: 13px;">' + escapeHtml(response.data.message) + '</pre>' +
3439	(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>' : '') +
3440	'</div>'
3441	);
3442	}
3443	},
3444	error: function() {
3445	$result.show().html(
3446	'<div style="background: #f8d7da; border: 1px solid #f5c6cb; color: #721c24; padding: 16px; border-radius: 8px;">' +
3447	'<strong>✗ Request Failed</strong><br>Could not connect to the server. Please try again.' +
3448	'</div>'
3449	);
3450	},
3451	complete: function() {
3452	$button.prop('disabled', false).html(originalText);
3453	}
3454	});
3455	});
3456
3457	// Helper function to escape HTML
3458	function escapeHtml(text) {
3459	var div = document.createElement('div');
3460	div.appendChild(document.createTextNode(text));
3461	return div.innerHTML;
3462	}
3463
3464	// ========================================
3465	// DEBUG & OPTIMIZATION TOOLS
3466	// ========================================
3467
3468	// Debug Mode Toggle
3469	$('#mxchat_debug_mode').on('change', function() {
3470	var $toggle = $(this);
3471	var enabled = $toggle.is(':checked') ? 'on' : 'off';
3472	var $label = $toggle.closest('label');
3473
3474	// Add loading indicator next to the toggle label
3475	var $indicator = $label.find('.mxchat-save-indicator');
3476	if ($indicator.length === 0) {
3477	$indicator = $('<span class="mxchat-save-indicator" style="margin-left: 10px;"></span>');
3478	$label.append($indicator);
3479	}
3480	$indicator.html('<span class="mxchat-saving-spinner"></span>').show();
3481
3482	$.ajax({
3483	url: ajaxurl,
3484	type: 'POST',
3485	data: {
3486	action: 'mxchat_toggle_debug_mode',
3487	enabled: enabled,
3488	_ajax_nonce: mxchatAdmin.setting_nonce
3489	},
3490	success: function(response) {
3491	if (response.success) {
3492	// Show success indicator
3493	$indicator.html('<span class="mxchat-save-success">✓</span>');
3494	setTimeout(function() {
3495	$indicator.fadeOut(300);
3496	}, 2000);
3497
3498	// Always refresh the log after toggling
3499	refreshDebugLog();
3500	} else {
3501	$indicator.html('<span class="mxchat-save-error">✗</span>');
3502	alert(response.data.message \|\| 'Error toggling debug mode');
3503	$toggle.prop('checked', !$toggle.is(':checked'));
3504	}
3505	},
3506	error: function() {
3507	$indicator.html('<span class="mxchat-save-error">✗</span>');
3508	alert('Error toggling debug mode');
3509	$toggle.prop('checked', !$toggle.is(':checked'));
3510	}
3511	});
3512	});
3513
3514	// Refresh Debug Log
3515	function refreshDebugLog() {
3516	var $container = $('#mxchat-debug-log');
3517	var $countBadge = $('#mxchat-log-count');
3518
3519	$.ajax({
3520	url: ajaxurl,
3521	type: 'POST',
3522	data: {
3523	action: 'mxchat_get_debug_log',
3524	_ajax_nonce: mxchatAdmin.setting_nonce
3525	},
3526	success: function(response) {
3527	if (response.success) {
3528	var log = response.data.log;
3529	var count = response.data.count;
3530
3531	if (count > 0) {
3532	$countBadge.text(count + ' entries').show();
3533	var html = '<div class="mxchat-debug-log-entries">';
3534	log.forEach(function(entry) {
3535	var typeClass = 'mxchat-log-type-' + entry.type;
3536	var typeLabel = entry.type.replace(/_/g, ' ').toUpperCase();
3537	html += '<div class="mxchat-debug-log-entry ' + typeClass + '">';
3538	html += '<div class="mxchat-log-header">';
3539	html += '<span class="mxchat-log-type">' + escapeHtml(typeLabel) + '</span>';
3540	html += '<span class="mxchat-log-time">' + escapeHtml(entry.time) + '</span>';
3541	html += '</div>';
3542	html += '<div class="mxchat-log-message">' + escapeHtml(entry.message) + '</div>';
3543	if (entry.data) {
3544	html += '<div class="mxchat-log-data">' + escapeHtml(JSON.stringify(entry.data, null, 2)) + '</div>';
3545	}
3546	html += '</div>';
3547	});
3548	html += '</div>';
3549	$container.html(html);
3550	} else {
3551	$countBadge.hide();
3552	$container.html(
3553	'<div class="mxchat-debug-log-empty">' +
3554	'<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1" stroke-linecap="round" stroke-linejoin="round" style="opacity: 0.3;"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>' +
3555	'<p>No log entries yet. Enable debug mode to start logging.</p>' +
3556	'</div>'
3557	);
3558	}
3559	}
3560	}
3561	});
3562	}
3563
3564	// Load debug log on page load
3565	if ($('#mxchat-debug-log').length) {
3566	refreshDebugLog();
3567	}
3568
3569	// Refresh Log Button
3570	$('#mxchat-refresh-log').on('click', function() {
3571	var $btn = $(this);
3572	$btn.prop('disabled', true);
3573	refreshDebugLog();
3574	setTimeout(function() {
3575	$btn.prop('disabled', false);
3576	}, 500);
3577	});
3578
3579	// Clear Log Button
3580	$('#mxchat-clear-log').on('click', function() {
3581	if (!confirm('Are you sure you want to clear the debug log?')) {
3582	return;
3583	}
3584
3585	var $btn = $(this);
3586	$btn.prop('disabled', true);
3587
3588	$.ajax({
3589	url: ajaxurl,
3590	type: 'POST',
3591	data: {
3592	action: 'mxchat_clear_debug_log',
3593	_ajax_nonce: mxchatAdmin.setting_nonce
3594	},
3595	success: function(response) {
3596	if (response.success) {
3597	refreshDebugLog();
3598	} else {
3599	alert(response.data.message \|\| 'Error clearing log');
3600	}
3601	},
3602	error: function() {
3603	alert('Error clearing log');
3604	},
3605	complete: function() {
3606	$btn.prop('disabled', false);
3607	}
3608	});
3609	});
3610
3611	// Export Settings Button
3612	$('#mxchat-export-settings').on('click', function() {
3613	var $btn = $(this);
3614	var originalHtml = $btn.html();
3615	$btn.prop('disabled', true).html(
3616	'<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...'
3617	);
3618
3619	$.ajax({
3620	url: ajaxurl,
3621	type: 'POST',
3622	data: {
3623	action: 'mxchat_export_settings',
3624	_ajax_nonce: mxchatAdmin.setting_nonce
3625	},
3626	success: function(response) {
3627	if (response.success) {
3628	// Create and download the JSON file
3629	var dataStr = JSON.stringify(response.data.settings, null, 2);
3630	var blob = new Blob([dataStr], { type: 'application/json' });
3631	var url = URL.createObjectURL(blob);
3632	var a = document.createElement('a');
3633	a.href = url;
3634	a.download = response.data.filename;
3635	document.body.appendChild(a);
3636	a.click();
3637	document.body.removeChild(a);
3638	URL.revokeObjectURL(url);
3639	} else {
3640	alert(response.data.message \|\| 'Error exporting settings');
3641	}
3642	},
3643	error: function() {
3644	alert('Error exporting settings');
3645	},
3646	complete: function() {
3647	$btn.prop('disabled', false).html(originalHtml);
3648	}
3649	});
3650	});
3651
3652	// Reset Settings Modal
3653	var $resetModal = $('#mxchat-reset-modal');
3654	var $resetConfirmInput = $('#mxchat-reset-confirmation');
3655	var $resetConfirmBtn = $('#mxchat-reset-confirm');
3656
3657	$('#mxchat-reset-settings').on('click', function() {
3658	$resetModal.fadeIn(200);
3659	$resetConfirmInput.val('').focus();
3660	$resetConfirmBtn.prop('disabled', true);
3661	});
3662
3663	$('#mxchat-reset-modal-close, #mxchat-reset-cancel, .mxch-modal-backdrop').on('click', function() {
3664	$resetModal.fadeOut(200);
3665	});
3666
3667	$resetConfirmInput.on('input', function() {
3668	var value = $(this).val().toUpperCase();
3669	$resetConfirmBtn.prop('disabled', value !== 'RESET');
3670	});
3671
3672	$resetConfirmBtn.on('click', function() {
3673	var $btn = $(this);
3674	var confirmation = $resetConfirmInput.val();
3675
3676	$btn.prop('disabled', true).text('Resetting...');
3677
3678	$.ajax({
3679	url: ajaxurl,
3680	type: 'POST',
3681	data: {
3682	action: 'mxchat_reset_all_settings',
3683	confirmation: confirmation,
3684	_ajax_nonce: mxchatAdmin.setting_nonce
3685	},
3686	success: function(response) {
3687	if (response.success) {
3688	alert(response.data.message);
3689	window.location.reload();
3690	} else {
3691	alert(response.data.message \|\| 'Error resetting settings');
3692	$btn.prop('disabled', false).text('Reset All Settings');
3693	}
3694	},
3695	error: function() {
3696	alert('Error resetting settings');
3697	$btn.prop('disabled', false).text('Reset All Settings');
3698	}
3699	});
3700	});
3701
3702	// Load debug log on page load if we're on the optimization section
3703	if ($('#optimization').hasClass('active') \|\| window.location.hash === '#optimization') {
3704	refreshDebugLog();
3705	}
3706
3707	// Also refresh when switching to optimization tab
3708	$(document).on('click', '[data-section="optimization"]', function() {
3709	setTimeout(refreshDebugLog, 100);
3710	});
3711	});
3712
3713	// Global rate-limit usage: "Reset counter" button (plan-mxchat-20260603-e9b3f9)
3714	jQuery(document).ready(function($) {
3715	var $usage = $('#mxch-global-usage');
3716	if (!$usage.length) {
3717	return;
3718	}
3719
3720	$('#mxch-global-usage-reset').on('click', function() {
3721	var $btn = $(this);
3722	if (!window.confirm('Reset the global usage counter to zero now? This clears how many messages have been used in the current window.')) {
3723	return;
3724	}
3725
3726	var original = $btn.text();
3727	$btn.prop('disabled', true).text('Resetting…');
3728
3729	$.ajax({
3730	url: mxchatAdmin.ajax_url,
3731	type: 'POST',
3732	data: {
3733	action: 'mxchat_reset_global_rate_limit',
3734	bot_id: $usage.data('bot-id') \|\| 'default',
3735	_ajax_nonce: $usage.data('reset-nonce')
3736	},
3737	success: function(response) {
3738	$btn.prop('disabled', false).text(original);
3739	if (response && response.success) {
3740	$('#mxch-global-usage-fill').css('width', (response.data.pct \|\| 0) + '%');
3741	if (response.data.text) {
3742	$('#mxch-global-usage-text').text(response.data.text);
3743	}
3744	} else {
3745	window.alert((response && response.data && response.data.message) \|\| 'Reset failed. Please try again.');
3746	}
3747	},
3748	error: function() {
3749	$btn.prop('disabled', false).text(original);
3750	window.alert('Reset failed. Please try again.');
3751	}
3752	});
3753	});
3754	});