← All changes | js/mxchat_transcripts.js +368 -1627 3.2.2 → 2.6.3 View file →

		@@ -1,865 +1,306 @@
1		-/**
2		- * MxChat Transcripts Page JavaScript - v3.0
3		- * Split-panel layout with chat list and conversation view
4		- */
5	1	jQuery(document).ready(function($) {
6		- // ==========================================================================
7		- // Sidebar Navigation
8		- // ==========================================================================
9		-
10		- // Desktop sidebar navigation
11		- $('.mxch-nav-link').on('click', function(e) {
12		- e.preventDefault();
13		- const target = $(this).data('target');
14		-
15		- // Update active states
16		- $('.mxch-nav-link').removeClass('active');
17		- $(this).addClass('active');
18		-
19		- // Show target section
20		- $('.mxch-section').removeClass('active');
21		- $('#' + target).addClass('active');
22		-
23		- // Reset scroll position of content area
24		- $('.mxch-content').scrollTop(0);
25		-
26		- // Also update mobile nav if open
27		- $('.mxch-mobile-nav-link').removeClass('active');
28		- $('.mxch-mobile-nav-link[data-target="' + target + '"]').addClass('active');
29		-
30		- // Load transcripts when switching to all-chats
31		- if (target === 'all-chats' && !transcriptsLoaded) {
32		- loadChatList(1, '');
33		- }
34		- });
35		-
36		- // Mobile menu toggle
37		- $('.mxch-mobile-menu-btn').on('click', function() {
38		- $('.mxch-mobile-menu').addClass('open');
39		- $('.mxch-mobile-overlay').addClass('open');
40		- });
41		-
42		- // Close mobile menu
43		- $('.mxch-mobile-menu-close, .mxch-mobile-overlay').on('click', function() {
44		- $('.mxch-mobile-menu').removeClass('open');
45		- $('.mxch-mobile-overlay').removeClass('open');
46		- });
47		-
48		- // Mobile navigation
49		- $('.mxch-mobile-nav-link').on('click', function(e) {
50		- e.preventDefault();
51		- const target = $(this).data('target');
52		-
53		- $('.mxch-mobile-nav-link').removeClass('active');
54		- $(this).addClass('active');
55		-
56		- $('.mxch-section').removeClass('active');
57		- $('#' + target).addClass('active');
58		-
59		- // Reset scroll position of content area
60		- $('.mxch-content').scrollTop(0);
61		-
62		- $('.mxch-nav-link').removeClass('active');
63		- $('.mxch-nav-link[data-target="' + target + '"]').addClass('active');
64		-
65		- $('.mxch-mobile-menu').removeClass('open');
66		- $('.mxch-mobile-overlay').removeClass('open');
67		- });
68		-
69		- // Quick action buttons
70		- $('.mxch-quick-action-btn[data-action="view-chats"]').on('click', function() {
71		- $('.mxch-nav-link[data-target="all-chats"]').trigger('click');
72		- });
73		-
74		- $('.mxch-quick-action-btn[data-action="settings"]').on('click', function() {
75		- $('.mxch-nav-link[data-target="notifications"]').trigger('click');
76		- });
77		-
78		- // ==========================================================================
79		- // Mobile Panel Management
80		- // ==========================================================================
81		-
82		- function isMobile() {
83		- return window.innerWidth <= 782;
84		- }
85		-
86		- function showMobileConversationPanel() {
87		- if (isMobile()) {
88		- $('.mxch-chat-list-panel').addClass('panel-hidden');
89		- $('#mxch-conversation-panel').addClass('panel-active');
90		- $('#mxch-transcript-back-btn').show();
91		- }
92		- }
93		-
94		- function hideMobileConversationPanel() {
95		- if (isMobile()) {
96		- $('#mxch-conversation-panel').removeClass('panel-active');
97		- $('.mxch-chat-list-panel').removeClass('panel-hidden');
98		- $('#mxch-transcript-back-btn').hide();
99		- }
100		- }
101		-
102		- // Mobile back button handler
103		- $('#mxch-transcript-back-btn').on('click', function(e) {
104		- e.preventDefault();
105		- hideMobileConversationPanel();
106		- $('.mxch-chat-item').removeClass('active');
107		- currentSessionId = null;
108		- });
109		-
110		- // Handle window resize
111		- $(window).on('resize', function() {
112		- if (!isMobile()) {
113		- // Reset panel states when switching to desktop
114		- $('.mxch-chat-list-panel').removeClass('panel-hidden');
115		- $('#mxch-conversation-panel').removeClass('panel-active');
116		- $('#mxch-transcript-back-btn').hide();
117		- }
118		- updateMobileViewportHeight();
119		- });
120		-
121		- // Fix for mobile browser address bar - sets CSS custom property for accurate viewport height
122		- function updateMobileViewportHeight() {
123		- if (isMobile()) {
124		- // Use visualViewport if available (most reliable for mobile)
125		- const vh = window.visualViewport ? window.visualViewport.height : window.innerHeight;
126		- document.documentElement.style.setProperty('--mxch-mobile-vh', vh + 'px');
127		- }
128		- }
129		-
130		- // Update on load and viewport changes
131		- updateMobileViewportHeight();
132		- if (window.visualViewport) {
133		- window.visualViewport.addEventListener('resize', updateMobileViewportHeight);
134		- }
135		-
136		- // ==========================================================================
137		- // Chat List - Split Panel
138		- // ==========================================================================
139		-
	2	+ // Current page state
140	3	let currentPage = 1;
141		- const perPage = 50;
	4	+ const perPage = 50; // Display 50 sessions per page
142	5	let totalPages = 1;
143		- let currentSessionId = null;
144		- let transcriptsLoaded = false;
	6	+
	7	+ // Track selected sessions for bulk delete
145	8	let selectedSessions = new Set();
146		- let currentSortOrder = 'desc'; // newest first
147	9
148		- // Load chat list on page load
149		- loadChatList(1, '');
	10	+ // Select/Deselect All functionality
	11	+ const selectButton = $('#mxchat-select-all-transcripts');
	12	+ let isSelected = false;
150	13
151		- // Search functionality with debounce
152		- let searchTimeout;
153		- $('#mxch-search-transcripts').on('input', function() {
154		- clearTimeout(searchTimeout);
155		- const searchTerm = $(this).val().toLowerCase();
	14	+ selectButton.click(function() {
	15	+ isSelected = !isSelected;
	16	+ $(this).toggleClass('selected');
	17	+
	18	+ // Update button text
	19	+ const buttonText = $(this).find('.button-text');
	20	+ buttonText.text(isSelected ? 'Deselect All' : 'Select All');
	21	+
	22	+ // Update session selection (for current page)
	23	+ $('.mxchat-session-header').each(function() {
	24	+ const sessionId = $(this).data('session-id');
	25	+ const sessionContainer = $(this).closest('.mxchat-session');
	26	+ if (isSelected) {
	27	+ selectedSessions.add(sessionId);
	28	+ sessionContainer.addClass('selected');
	29	+ } else {
	30	+ selectedSessions.delete(sessionId);
	31	+ sessionContainer.removeClass('selected');
	32	+ }
	33	+ });
	34	+
	35	+ updateDeleteButtonState();
	36	+ });
156	37
157		- searchTimeout = setTimeout(function() {
	38	+ // Search functionality
	39	+ $('#mxchat-search-transcripts').on('input', function() {
	40	+ var searchTerm = $(this).val().toLowerCase();
	41	+
	42	+ if (searchTerm.length > 0) {
	43	+ // Reset to first page when searching
158	44	currentPage = 1;
159		- loadChatList(currentPage, searchTerm);
160		- }, 300);
161		- });
162		-
163		- // Refresh button
164		- $('#mxch-refresh-list').on('click', function() {
165		- const $btn = $(this);
166		- $btn.addClass('spinning');
167		- loadChatList(currentPage, $('#mxch-search-transcripts').val());
168		- setTimeout(() => $btn.removeClass('spinning'), 500);
169		- });
170		-
171		- // ==========================================================================
172		- // Bulk Selection & Actions
173		- // ==========================================================================
174		-
175		- // Select all checkbox
176		- $('#mxch-select-all').on('change', function() {
177		- const isChecked = $(this).is(':checked');
178		- $('.mxch-chat-checkbox').prop('checked', isChecked);
179		-
180		- if (isChecked) {
181		- $('.mxch-chat-item').each(function() {
182		- // Use .attr() — jQuery's .data() coerces "null"/"true"/numeric strings to JS types,
183		- // which causes fetch/delete of those sessions to silently fail.
184		- selectedSessions.add($(this).attr('data-session-id'));
185		- $(this).addClass('selected');
186		- });
187		- $('#mxch-chat-list').addClass('selection-mode');
	45	+
	46	+ // Load with search filter
	47	+ loadTranscripts(currentPage, searchTerm);
188	48	} else {
189		- selectedSessions.clear();
190		- $('.mxch-chat-item').removeClass('selected');
191		- $('#mxch-chat-list').removeClass('selection-mode');
	49	+ // Reset to first page with no search term
	50	+ currentPage = 1;
	51	+ loadTranscripts(currentPage, '');
192	52	}
193		-
194		- updateSelectionUI();
195	53	});
196	54
197		- // Update selection UI
198		- function updateSelectionUI() {
199		- const count = selectedSessions.size;
200		- const $countEl = $('#mxch-selected-count');
201		- const $deleteBtn = $('#mxch-delete-selected');
	55	+ // Initial load of transcripts
	56	+ loadTranscripts(currentPage, '');
202	57
203		- if (count > 0) {
204		- $countEl.text(count + ' selected').addClass('has-selection');
205		- $deleteBtn.prop('disabled', false);
206		- $('#mxch-chat-list').addClass('selection-mode');
207		- } else {
208		- $countEl.removeClass('has-selection');
209		- $deleteBtn.prop('disabled', true);
210		- $('#mxch-chat-list').removeClass('selection-mode');
211		- }
212		-
213		- // Update select all checkbox state
214		- const totalItems = $('.mxch-chat-checkbox').length;
215		- const checkedItems = $('.mxch-chat-checkbox:checked').length;
216		- $('#mxch-select-all').prop('checked', totalItems > 0 && checkedItems === totalItems);
217		- $('#mxch-select-all').prop('indeterminate', checkedItems > 0 && checkedItems < totalItems);
218		- }
219		-
220		- // Sort button
221		- $('#mxch-sort-btn').on('click', function() {
222		- currentSortOrder = currentSortOrder === 'desc' ? 'asc' : 'desc';
223		- $(this).find('svg').css('transform', currentSortOrder === 'asc' ? 'rotate(180deg)' : 'rotate(0deg)');
224		- loadChatList(currentPage, $('#mxch-search-transcripts').val());
225		- });
226		-
227		- // Delete selected button — opens the shared confirm modal with the "also delete lead" checkbox.
228		- $('#mxch-delete-selected').on('click', function() {
229		- const count = selectedSessions.size;
230		- if (count === 0) return;
231		- openTranscriptConfirm(Array.from(selectedSessions), count);
232		- });
233		-
234		- // Transcript delete confirm (shared by bulk + individual) ---------------------------
235		- let transcriptConfirmSessionIds = [];
236		-
237		- function openTranscriptConfirm(sessionIds, count) {
238		- transcriptConfirmSessionIds = sessionIds.slice();
239		- const n = count || sessionIds.length;
240		- $('#mxch-transcript-confirm-title').text(n === 1 ? 'Delete conversation?' : 'Delete ' + n + ' conversations?');
241		- $('#mxch-transcript-confirm-body').text(
242		- n === 1
243		- ? 'This removes the conversation and its messages.'
244		- : 'This removes ' + n + ' conversations and their messages.'
245		- );
246		- $('#mxch-transcript-also-delete-lead').prop('checked', false);
247		- $('#mxch-transcript-confirm').fadeIn(120);
248		- }
249		-
250		- function closeTranscriptConfirm() {
251		- $('#mxch-transcript-confirm').fadeOut(120);
252		- transcriptConfirmSessionIds = [];
253		- }
254		-
255		- $(document).on('click', '[data-mxch-transcript-close]', closeTranscriptConfirm);
256		-
257		- $('#mxch-transcript-confirm-go').on('click', function() {
258		- const ids = transcriptConfirmSessionIds.slice();
259		- if (!ids.length) { closeTranscriptConfirm(); return; }
260		- const alsoDeleteLead = $('#mxch-transcript-also-delete-lead').is(':checked');
261		- closeTranscriptConfirm();
262		- deleteMultipleSessions(ids, alsoDeleteLead);
263		- });
264		-
265		- // Delete multiple sessions
266		- function deleteMultipleSessions(sessionIds, alsoDeleteLead) {
	58	+ // Function to load transcripts with pagination
	59	+ function loadTranscripts(page, searchTerm = '') {
	60	+ $('#mxchat-transcripts').html('<div class="mxchat-loading">Loading transcripts...</div>');
	61	+
267	62	$.ajax({
268	63	url: ajaxurl,
269	64	type: 'POST',
270	65	data: {
271		- action: 'mxchat_delete_chat_history',
272		- delete_session_ids: sessionIds,
273		- also_delete_lead: alsoDeleteLead ? '1' : '0',
274		- security: $('#mxchat_delete_chat_nonce').val()
275		- },
276		- success: function(response) {
277		- try {
278		- const jsonResponse = typeof response === 'object' ? response : JSON.parse(response);
279		-
280		- if (jsonResponse.success) {
281		- // Clear selection
282		- selectedSessions.clear();
283		- $('#mxch-select-all').prop('checked', false);
284		- updateSelectionUI();
285		-
286		- // If current conversation was deleted, reset panel
287		- if (sessionIds.includes(currentSessionId)) {
288		- currentSessionId = null;
289		- $('#mxch-conversation-content').hide();
290		- $('#mxch-conversation-empty').show();
291		- $('#mxch-details-drawer').hide();
292		- }
293		-
294		- // Reload list
295		- loadChatList(currentPage, $('#mxch-search-transcripts').val());
296		-
297		- // The Leads tab shares this data (Chat deleted pill, nav badge,
298		- // stats) — invalidate it so switching tabs re-fetches instead of
299		- // showing stale "active lead" rows.
300		- invalidateLeadsData();
301		- } else if (jsonResponse.error) {
302		- alert('Error: ' + jsonResponse.error);
303		- }
304		- } catch (e) {
305		- alert('An error occurred while processing the response.');
306		- }
307		- },
308		- error: function() {
309		- alert('An error occurred while deleting conversations.');
310		- }
311		- });
312		- }
313		-
314		- // Load chat list function
315		- function loadChatList(page, searchTerm) {
316		- const $container = $('#mxch-chat-list');
317		- $container.html('<div class="mxch-list-loading"><span class="spinner is-active"></span></div>');
318		-
319		- $.ajax({
320		- url: ajaxurl,
321		- type: 'POST',
322		- data: {
323	66	action: 'mxchat_fetch_chat_history',
324	67	page: page,
325	68	per_page: perPage,
326		- search: searchTerm,
327		- sort_order: currentSortOrder
	69	+ search: searchTerm
328	70	},
329	71	success: function(response) {
330		- transcriptsLoaded = true;
331		-
332		- if (response.success && response.sessions && response.sessions.length > 0) {
333		- renderChatList(response.sessions);
334		- currentPage = response.page;
335		- totalPages = response.total_pages;
336		- updateChatCount(response.showing_start, response.showing_end, response.total_sessions);
337		- renderPagination(response.page, response.total_pages, searchTerm);
338		- } else {
339		- $container.html('<div class="mxch-list-empty"><p>No chats found</p></div>');
340		- updateChatCount(0, 0, 0);
341		- $('#mxch-pagination').html('');
342		- }
	72	+ $('#mxchat-transcripts').html(response.html);
	73	+ currentPage = response.page;
	74	+ totalPages = response.total_pages;
	75	+
	76	+ // Reset selection state when page changes (but keep selectedSessions for bulk operations)
	77	+ isSelected = false;
	78	+ selectButton.removeClass('selected');
	79	+ selectButton.find('.button-text').text('Select All');
	80	+
	81	+ // Restore selection state for sessions on this page
	82	+ $('.mxchat-session-header').each(function() {
	83	+ const sessionId = $(this).data('session-id');
	84	+ const sessionContainer = $(this).closest('.mxchat-session');
	85	+ if (selectedSessions.has(sessionId)) {
	86	+ sessionContainer.addClass('selected');
	87	+ }
	88	+ });
	89	+
	90	+ updateDeleteButtonState();
	91	+
	92	+ // Add click handlers to pagination buttons
	93	+ $('.mxchat-pagination-button').on('click', function() {
	94	+ var pageNum = $(this).data('page');
	95	+ loadTranscripts(pageNum, searchTerm);
	96	+
	97	+ // Scroll to top of transcripts
	98	+ $('html, body').animate({
	99	+ scrollTop: $('#mxchat-transcripts').offset().top - 50
	100	+ }, 300);
	101	+ });
	102	+
	103	+ // Re-attach event handlers for newly loaded content
	104	+ attachDynamicEventHandlers();
343	105	},
344		- error: function() {
345		- $container.html('<div class="mxch-list-empty"><p>Error loading chats</p></div>');
	106	+ error: function(xhr, status, error) {
	107	+ $('#mxchat-transcripts').html('<div class="mxchat-error">Error loading chat transcripts. Please try again.</div>');
	108	+ console.error("AJAX Error: " + status + " - " + error);
346	109	}
347	110	});
348	111	}
349		-
350		- // Render chat list items
351		- function renderChatList(sessions) {
352		- const $container = $('#mxch-chat-list');
353		- let html = '';
354		-
355		- sessions.forEach(function(session) {
356		- const isActive = session.session_id === currentSessionId ? ' active' : '';
357		- const isSelected = selectedSessions.has(session.session_id) ? ' selected' : '';
358		- const isChecked = selectedSessions.has(session.session_id) ? ' checked' : '';
359		- html += `
360		- <div class="mxch-chat-item${isActive}${isSelected}" data-session-id="${escapeHtml(session.session_id)}">
361		- <input type="checkbox" class="mxch-chat-checkbox"${isChecked}>
362		- <div class="mxch-chat-avatar">
363		- <span>${escapeHtml(session.initials)}</span>
364		- </div>
365		- <div class="mxch-chat-info">
366		- <div class="mxch-chat-name">${escapeHtml(session.display_name)}</div>
367		- <div class="mxch-chat-preview">${escapeHtml(session.preview)}</div>
368		- </div>
369		- <div class="mxch-chat-meta">
370		- <span class="mxch-chat-time">${escapeHtml(session.time_display)}</span>
371		- <span class="mxch-chat-count">${session.message_count}</span>
372		- </div>
373		- </div>
374		- `;
375		- });
376		-
377		- $container.html(html);
378		-
379		- // Attach checkbox handlers
380		- $('.mxch-chat-checkbox').on('click', function(e) {
381		- e.stopPropagation(); // Prevent triggering chat item click
382		- const $item = $(this).closest('.mxch-chat-item');
383		- const sessionId = $item.attr('data-session-id');
384		-
385		- if ($(this).is(':checked')) {
386		- selectedSessions.add(sessionId);
387		- $item.addClass('selected');
388		- } else {
389		- selectedSessions.delete(sessionId);
390		- $item.removeClass('selected');
	112	+
	113	+ // Attach event handlers to dynamically loaded content
	114	+ function attachDynamicEventHandlers() {
	115	+ // Handle individual delete button clicks
	116	+ $('.mxchat-delete-btn').off('click').on('click', function(e) {
	117	+ e.preventDefault();
	118	+ e.stopPropagation();
	119	+
	120	+ const sessionId = $(this).data('session-id');
	121	+
	122	+ if (!confirm("Are you sure you want to delete this chat session? This action cannot be undone.")) {
	123	+ return;
391	124	}
392		-
393		- updateSelectionUI();
	125	+
	126	+ // Delete single session
	127	+ deleteSessions([sessionId]);
394	128	});
395		-
396		- // Attach click handlers for selecting chat
397		- $('.mxch-chat-item').on('click', function(e) {
398		- // Don't trigger if clicking on checkbox
399		- if ($(e.target).is('.mxch-chat-checkbox')) return;
400		-
401		- const sessionId = $(this).attr('data-session-id');
402		- selectChat(sessionId);
403		-
404		- // Update active state
405		- $('.mxch-chat-item').removeClass('active');
406		- $(this).addClass('active');
407		-
408		- // Show conversation panel on mobile
409		- showMobileConversationPanel();
410		- });
411		-
412		- // Update selection UI after render
413		- updateSelectionUI();
414		- }
415		-
416		- // Update chat count display
417		- function updateChatCount(start, end, total) {
418		- if (total === 0) {
419		- $('#mxch-chat-count').text('0 chats');
420		- } else {
421		- $('#mxch-chat-count').text(`${start}-${end} / ${total} chats`);
422		- }
423		- }
424		-
425		- // Render pagination
426		- function renderPagination(currentPage, totalPages, searchTerm) {
427		- const $container = $('#mxch-pagination');
428		-
429		- if (totalPages <= 1) {
430		- $container.html('');
431		- return;
432		- }
433		-
434		- let html = '<div class="mxch-pagination-btns">';
435		-
436		- if (currentPage > 1) {
437		- html += `<button class="mxch-page-btn" data-page="${currentPage - 1}">&laquo;</button>`;
438		- }
439		-
440		- html += `<span class="mxch-page-info">${currentPage} / ${totalPages}</span>`;
441		-
442		- if (currentPage < totalPages) {
443		- html += `<button class="mxch-page-btn" data-page="${currentPage + 1}">&raquo;</button>`;
444		- }
445		-
446		- html += '</div>';
447		- $container.html(html);
448		-
449		- // Pagination click handlers
450		- $('.mxch-page-btn').on('click', function() {
451		- const pageNum = $(this).data('page');
452		- loadChatList(pageNum, searchTerm);
453		- });
454		- }
455		-
456		- // ==========================================================================
457		- // Conversation Panel
458		- // ==========================================================================
459		-
460		- // Select and load a chat conversation
461		- function selectChat(sessionId) {
462		- currentSessionId = sessionId;
463		-
464		- // Reset translation state when selecting new chat
465		- if (typeof resetTranslationState === 'function') {
466		- resetTranslationState();
467		- }
468		-
469		- // Show loading in conversation panel
470		- $('#mxch-conversation-empty').hide();
471		- $('#mxch-conversation-content').show();
472		- $('#mxch-messages-area').html('<div class="mxch-messages-loading"><span class="spinner is-active"></span> Loading conversation...</div>');
473		-
474		- $.ajax({
475		- url: ajaxurl,
476		- type: 'POST',
477		- data: {
478		- action: 'mxchat_fetch_conversation',
479		- session_id: sessionId
480		- },
481		- success: function(response) {
482		- if (response.success) {
483		- renderConversation(response);
484		- // Load saved translation after rendering
485		- if (typeof loadSavedTranslation === 'function') {
486		- setTimeout(function() {
487		- loadSavedTranslation(sessionId);
488		- }, 100);
489		- }
490		- } else {
491		- $('#mxch-messages-area').html('<div class="mxch-messages-error">Failed to load conversation</div>');
492		- }
493		- },
494		- error: function() {
495		- $('#mxch-messages-area').html('<div class="mxch-messages-error">Error loading conversation</div>');
	129	+
	130	+ // Handle session header clicks for selection (bulk delete)
	131	+ $('.mxchat-session-header').off('click').on('click', function(e) {
	132	+ // Don't trigger if clicking the delete button
	133	+ if ($(e.target).hasClass('mxchat-delete-btn') || $(e.target).closest('.mxchat-delete-btn').length) {
	134	+ return;
496	135	}
497		- });
498		- }
499	136
500		- // Render conversation content
501		- function renderConversation(data) {
502		- // Update header
503		- $('#mxch-user-avatar span').text(data.user.initials);
504		- $('#mxch-user-name').text(data.user.name);
505		- $('#mxch-user-meta').text(data.user.sub);
	137	+ const sessionId = $(this).data('session-id');
	138	+ const sessionContainer = $(this).closest('.mxchat-session');
506	139
507		- // Update details drawer
508		- $('#mxch-detail-messages').text(data.message_count);
509		- $('#mxch-detail-started').text(data.started);
510		-
511		- if (data.page.url) {
512		- $('#mxch-detail-page').html(`<a href="${escapeHtml(data.page.url)}" target="_blank">${escapeHtml(data.page.title || data.page.url)}</a>`);
513		- } else {
514		- $('#mxch-detail-page').text('-');
515		- }
516		-
517		- if (data.user.email) {
518		- $('#mxch-detail-email').text(data.user.email);
519		- $('#mxch-detail-email-row').show();
520		- } else {
521		- $('#mxch-detail-email-row').hide();
522		- }
523		-
524		- // Clicked links
525		- if (data.clicked_urls && data.clicked_urls.length > 0) {
526		- let linksHtml = '';
527		- data.clicked_urls.forEach(function(url) {
528		- linksHtml += `<a href="${escapeHtml(url)}" target="_blank" class="mxch-clicked-link">${escapeHtml(url)}</a>`;
529		- });
530		- $('#mxch-clicked-links').html(linksHtml);
531		- $('#mxch-clicked-section').show();
532		- } else {
533		- $('#mxch-clicked-section').hide();
534		- }
535		-
536		- // Render messages
537		- let messagesHtml = '';
538		- data.messages.forEach(function(msg) {
539		- if (msg.is_user) {
540		- messagesHtml += `
541		- <div class="mxch-message mxch-message-user" data-message-id="${msg.id}">
542		- <div class="mxch-message-row">
543		- <div class="mxch-message-bubble">
544		- ${msg.content}
545		- </div>
546		- </div>
547		- <div class="mxch-message-time">${escapeHtml(msg.timestamp)}</div>
548		- </div>
549		- `;
	140	+ if (selectedSessions.has(sessionId)) {
	141	+ selectedSessions.delete(sessionId);
	142	+ sessionContainer.removeClass('selected');
550	143	} else {
551		- const ragLink = msg.has_rag ? `<a href="#" class="mxch-rag-link" data-message-id="${msg.id}">Sources</a>` : '';
552		- messagesHtml += `
553		- <div class="mxch-message mxch-message-bot" data-message-id="${msg.id}">
554		- <div class="mxch-message-header">
555		- <span class="mxch-bot-label">AI Assistant</span>
556		- ${ragLink}
557		- </div>
558		- <div class="mxch-message-row">
559		- <div class="mxch-message-bubble">
560		- ${msg.content}
561		- </div>
562		- </div>
563		- <div class="mxch-message-time">${escapeHtml(msg.timestamp)}</div>
564		- </div>
565		- `;
	144	+ selectedSessions.add(sessionId);
	145	+ sessionContainer.addClass('selected');
566	146	}
	147	+
	148	+ updateDeleteButtonState();
567	149	});
568	150
569		- $('#mxch-messages-area').html(messagesHtml);
	151	+ // Handle clicks on Sources link for RAG context
	152	+ $('.mxchat-rag-link').off('click').on('click', function(e) {
	153	+ e.preventDefault();
	154	+ e.stopPropagation();
570	155
571		- // Scroll to bottom
572		- const $area = $('#mxch-messages-area');
573		- $area.scrollTop($area[0].scrollHeight);
574		-
575		- // Attach RAG link handlers
576		- $('.mxch-rag-link').on('click', function(e) {
577		- e.preventDefault();
578		- const messageId = $(this).data('message-id');
	156	+ const messageId = $(this).closest('.mxchat-message').data('message-id');
579	157	if (messageId) {
580	158	openRagContextModal(messageId);
581	159	}
582	160	});
583	161	}
584		-
585		- // Toggle details drawer
586		- $('#mxch-toggle-details').on('click', function() {
587		- const $drawer = $('#mxch-details-drawer');
588		- const $btn = $(this);
589		-
590		- if ($drawer.is(':visible')) {
591		- $drawer.slideUp(200);
592		- $btn.removeClass('active');
	162	+
	163	+ // Update delete button state based on selections
	164	+ function updateDeleteButtonState() {
	165	+ const deleteButton = $('.delete-chats-button');
	166	+ if (selectedSessions.size > 0) {
	167	+ deleteButton.prop('disabled', false);
593	168	} else {
594		- $drawer.slideDown(200);
595		- $btn.addClass('active');
	169	+ deleteButton.prop('disabled', true);
596	170	}
597		- });
598		-
599		- // Delete current chat — opens the shared confirm modal.
600		- $('#mxch-delete-current').on('click', function() {
601		- if (!currentSessionId) return;
602		- openTranscriptConfirm([currentSessionId], 1);
603		- });
604		-
605		- // Delete session function
606		- function deleteSession(sessionId, alsoDeleteLead) {
	171	+ }
	172	+
	173	+ // Function to delete sessions
	174	+ function deleteSessions(sessionIds) {
607	175	$.ajax({
608	176	url: ajaxurl,
609	177	type: 'POST',
610	178	data: {
611	179	action: 'mxchat_delete_chat_history',
612		- delete_session_ids: [sessionId],
613		- also_delete_lead: alsoDeleteLead ? '1' : '0',
	180	+ delete_session_ids: sessionIds,
614	181	security: $('#mxchat_delete_chat_nonce').val()
615	182	},
616	183	success: function(response) {
617		- try {
618		- const jsonResponse = typeof response === 'object' ? response : JSON.parse(response);
619		-
620		- if (jsonResponse.success) {
621		- // Reset conversation panel
622		- currentSessionId = null;
623		- $('#mxch-conversation-content').hide();
624		- $('#mxch-conversation-empty').show();
625		- $('#mxch-details-drawer').hide();
626		-
627		- // Reload list
628		- loadChatList(currentPage, $('#mxch-search-transcripts').val());
629		- } else if (jsonResponse.error) {
630		- alert('Error: ' + jsonResponse.error);
631		- }
632		- } catch (e) {
633		- alert('An error occurred while processing the response.');
	184	+ var jsonResponse = JSON.parse(response);
	185	+ if (jsonResponse.success) {
	186	+ alert("Success: " + jsonResponse.success);
	187	+
	188	+ // Remove deleted sessions from selectedSessions
	189	+ sessionIds.forEach(id => selectedSessions.delete(id));
	190	+
	191	+ } else if (jsonResponse.error) {
	192	+ alert("Error: " + jsonResponse.error);
	193	+ } else {
	194	+ //console.log("Unexpected response format.");
634	195	}
	196	+
	197	+ // Reload the current page of transcripts
	198	+ loadTranscripts(currentPage);
635	199	},
636		- error: function() {
637		- alert('An error occurred while deleting the conversation.');
	200	+ error: function(xhr, status, error) {
	201	+ //console.error("AJAX Error: " + status + " - " + error);
	202	+ //console.log(xhr.responseText);
	203	+ alert("An error occurred while deleting chat sessions. Please try again.");
638	204	}
639	205	});
640	206	}
641	207
642		- // ==========================================================================
643		- // Export Functionality
644		- // ==========================================================================
645		-
646		- $('#mxch-export-btn, #mxch-export-current').on('click', function() {
647		- const $button = $(this);
	208	+ // Delete form submission (bulk delete)
	209	+ $('#mxchat-delete-form').submit(function(e) {
	210	+ e.preventDefault();
	211	+
	212	+ if (selectedSessions.size === 0) {
	213	+ alert("Please select at least one chat session to delete.");
	214	+ return;
	215	+ }
	216	+
	217	+ // Confirm deletion
	218	+ if (!confirm(`Are you sure you want to delete the selected ${selectedSessions.size} chat session(s)? This action cannot be undone.`)) {
	219	+ return;
	220	+ }
	221	+
	222	+ // Convert Set to Array and delete
	223	+ deleteSessions(Array.from(selectedSessions));
	224	+ });
	225	+
	226	+ // Export functionality - this remains unchanged as it should export all transcripts
	227	+ $('#mxchat-export-transcripts').on('click', function() {
	228	+ var $button = $(this);
648	229	$button.prop('disabled', true).addClass('loading');
649	230
650		- const $form = $('<form>', {
651		- method: 'post',
652		- action: ajaxurl
	231	+ // Create a form and submit it
	232	+ var $form = $('<form>', {
	233	+ 'method': 'post',
	234	+ 'action': ajaxurl
653	235	});
654	236
655	237	$form.append($('<input>', {
656		- type: 'hidden',
657		- name: 'action',
658		- value: 'mxchat_export_transcripts'
	238	+ 'type': 'hidden',
	239	+ 'name': 'action',
	240	+ 'value': 'mxchat_export_transcripts'
659	241	}));
660	242
661	243	$form.append($('<input>', {
662		- type: 'hidden',
663		- name: 'security',
664		- value: mxchatAdmin.export_nonce
	244	+ 'type': 'hidden',
	245	+ 'name': 'security',
	246	+ 'value': mxchatAdmin.export_nonce
665	247	}));
666	248
667	249	$form.appendTo('body').submit();
668	250
	251	+ // Re-enable the button after a short delay
669	252	setTimeout(function() {
670	253	$button.prop('disabled', false).removeClass('loading');
671	254	}, 2000);
672	255	});
673		-
674		- // ==========================================================================
675		- // Translation Functionality
676		- // ==========================================================================
677		-
678		- // Store original messages for reverting
679		- let originalMessages = null;
680		- let isTranslated = false;
681		- let currentTranslationLang = null;
682		-
683		- // Load saved language preference from localStorage
684		- const savedLang = localStorage.getItem('mxch_translate_lang');
685		- if (savedLang) {
686		- $('#mxch-translate-lang').val(savedLang);
687		- }
688		-
689		- // Save language preference when changed
690		- $('#mxch-translate-lang').on('change', function() {
691		- localStorage.setItem('mxch_translate_lang', $(this).val());
	256	+
	257	+ // Chat Email Notification Modal functionality
	258	+
	259	+ // Open modal
	260	+ $('#mxchat-chat-email-notification-btn').on('click', function(e) {
	261	+ e.preventDefault();
	262	+ $('#mxchat-chat-email-notification-modal').fadeIn(300);
692	263	});
693		-
694		- // Apply translations to messages
695		- function applyTranslations(translations) {
696		- // Store original messages if not already stored
697		- if (!originalMessages) {
698		- originalMessages = [];
699		- $('#mxch-messages-area .mxch-message-bubble').each(function() {
700		- originalMessages.push($(this).html());
701		- });
	264	+
	265	+ // Close modal
	266	+ $('.mxchat-chat-notification-modal-close, .mxchat-chat-notification-modal-cancel').on('click', function() {
	267	+ $('#mxchat-chat-email-notification-modal').fadeOut(300);
	268	+ });
	269	+
	270	+ // Close modal on outside click
	271	+ $('#mxchat-chat-email-notification-modal').on('click', function(e) {
	272	+ if ($(e.target).is('#mxchat-chat-email-notification-modal')) {
	273	+ $(this).fadeOut(300);
702	274	}
703		-
704		- // Apply translations
705		- translations.forEach(function(item) {
706		- const $bubble = $('#mxch-messages-area .mxch-message-bubble').eq(item.index);
707		- if ($bubble.length) {
708		- $bubble.html(item.translated);
709		- $bubble.addClass('translated');
710		- }
711		- });
712		-
713		- isTranslated = true;
714		- $('#mxch-show-original-btn').show();
715		- }
716		-
717		- // Load saved translation for current session
718		- function loadSavedTranslation(sessionId) {
719		- $.ajax({
720		- url: ajaxurl,
721		- type: 'POST',
722		- data: {
723		- action: 'mxchat_get_transcript_translation',
724		- session_id: sessionId
725		- },
726		- success: function(response) {
727		- if (response.success && response.has_translation) {
728		- currentTranslationLang = response.language;
729		- applyTranslations(response.translations);
730		- // Update language selector to show saved language
731		- $('#mxch-translate-lang').val(response.language);
732		- }
733		- }
734		- });
735		- }
736		-
737		- // Translate button click handler
738		- $('#mxch-translate-btn').on('click', function() {
739		- if (!currentSessionId) return;
740		-
741		- const $btn = $(this);
742		- const targetLang = $('#mxch-translate-lang').val();
743		-
744		- // Disable button and show loading state
745		- $btn.prop('disabled', true);
746		- $btn.find('.mxch-translate-text').text('Translating...');
747		- $btn.find('svg').addClass('mxch-translate-spinner');
748		-
749		- // Store original messages before translation
750		- if (!originalMessages) {
751		- originalMessages = [];
752		- $('#mxch-messages-area .mxch-message-bubble').each(function() {
753		- originalMessages.push($(this).html());
754		- });
755		- }
756		-
757		- // If already translated, restore originals first before re-translating
758		- if (isTranslated) {
759		- $('#mxch-messages-area .mxch-message-bubble').each(function(index) {
760		- if (originalMessages[index]) {
761		- $(this).html(originalMessages[index]);
762		- $(this).removeClass('translated');
763		- }
764		- });
765		- }
766		-
767		- // Collect all message content (from originals)
768		- const messages = [];
769		- originalMessages.forEach(function(html, index) {
770		- // Create temp element to get text content
771		- const $temp = $('<div>').html(html);
772		- messages.push({
773		- index: index,
774		- content: $temp.text().trim()
775		- });
776		- });
777		-
778		- // Send translation request
779		- $.ajax({
780		- url: ajaxurl,
781		- type: 'POST',
782		- data: {
783		- action: 'mxchat_translate_messages',
784		- session_id: currentSessionId,
785		- target_lang: targetLang,
786		- messages: JSON.stringify(messages),
787		- security: mxchatAdmin.translate_nonce || ''
788		- },
789		- success: function(response) {
790		- if (response.success && response.translations) {
791		- currentTranslationLang = response.language;
792		- applyTranslations(response.translations);
793		- $btn.find('.mxch-translate-text').text('Translate');
794		- } else {
795		- alert(response.error || 'Translation failed. Please try again.');
796		- $btn.find('.mxch-translate-text').text('Translate');
797		- }
798		- },
799		- error: function() {
800		- alert('Translation request failed. Please try again.');
801		- $btn.find('.mxch-translate-text').text('Translate');
802		- },
803		- complete: function() {
804		- $btn.prop('disabled', false);
805		- $btn.find('svg').removeClass('mxch-translate-spinner');
806		- }
807		- });
808	275	});
	276	+
	277	+ // Handle form submission - Let WordPress handle it normally for settings
	278	+ $('#mxchat-chat-email-notification-form').on('submit', function(e) {
	279	+ // Don't prevent default - let the form submit normally to WordPress options.php
	280	+ var $submitButton = $(this).find('button[type="submit"]');
	281	+ var originalText = $submitButton.text();
809	282
810		- // Show original button click handler
811		- $('#mxch-show-original-btn').on('click', function() {
812		- if (!originalMessages) return;
	283	+ // Just show a loading state
	284	+ $submitButton.text('Saving...').prop('disabled', true);
813	285
814		- // Restore original messages
815		- $('#mxch-messages-area .mxch-message-bubble').each(function(index) {
816		- if (originalMessages[index]) {
817		- $(this).html(originalMessages[index]);
818		- $(this).removeClass('translated');
819		- }
820		- });
821		-
822		- isTranslated = false;
823		- $(this).hide();
	286	+ // The form will submit normally and reload the page
824	287	});
825	288
826		- // Reset translation state (called when selecting new chat)
827		- function resetTranslationState() {
828		- originalMessages = null;
829		- isTranslated = false;
830		- currentTranslationLang = null;
831		- $('#mxch-show-original-btn').hide();
832		- }
	289	+ // ========== RAG Context Modal Functions ==========
833	290
834		- // Make functions available to selectChat
835		- window.resetTranslationState = resetTranslationState;
836		- window.loadSavedTranslation = loadSavedTranslation;
837		-
838		- // ==========================================================================
839		- // RAG Context Modal (Sources & Actions Tabs)
840		- // ==========================================================================
841		-
	291	+ // Open RAG context modal and fetch data
842	292	function openRagContextModal(messageId) {
843		- const $modal = $('#mxch-rag-modal');
844		- const $loading = $modal.find('.mxch-rag-loading');
845		- const $sourcesContent = $modal.find('.mxch-rag-content');
846		- const $actionsContent = $modal.find('.mxch-actions-content');
	293	+ const $modal = $('#mxchat-rag-context-modal');
	294	+ const $loading = $modal.find('.mxchat-rag-loading');
	295	+ const $content = $modal.find('.mxchat-rag-content');
847	296
848		- // Reset to Sources tab
849		- $modal.find('.mxch-context-tab').removeClass('active');
850		- $modal.find('.mxch-context-tab[data-tab="sources"]').addClass('active');
851		- $('#mxch-tab-sources').show();
852		- $('#mxch-tab-actions').hide();
853		-
854		- // Reset badge counts
855		- $('#mxch-sources-count, #mxch-actions-count').hide().text('0');
856		-
857		- $modal.fadeIn(200);
	297	+ // Show modal with loading state
	298	+ $modal.fadeIn(300);
858	299	$loading.show();
859		- $sourcesContent.html('');
860		- $actionsContent.html('');
	300	+ $content.html('');
861	301
	302	+ // Fetch RAG context via AJAX
862	303	$.ajax({
863	304	url: ajaxurl,
864	305	type: 'POST',
865	306	data: {
		@@ -867,917 +308,217 @@
867	308	message_id: messageId
868	309	},
869	310	success: function(response) {
870	311	$loading.hide();
871		-
872	312	if (response.success && response.data) {
873		- // Render sources tab
874		- renderRagContext(response.data, $sourcesContent);
875		-
876		- // Render actions tab
877		- renderActionsContext(response.data, $actionsContent);
878		-
879		- // Update badge counts
880		- const sourcesCount = response.data.top_matches ? response.data.top_matches.length : 0;
881		- const actionsCount = response.data.action_analysis ? response.data.action_analysis.length : 0;
882		-
883		- if (sourcesCount > 0) {
884		- $('#mxch-sources-count').text(sourcesCount).show();
885		- }
886		- if (actionsCount > 0) {
887		- $('#mxch-actions-count').text(actionsCount).show();
888		- }
	313	+ renderRagContext(response.data, $content);
889	314	} else {
890		- $sourcesContent.html('<div class="mxch-rag-error">Unable to load document context.</div>');
891		- $actionsContent.html('<div class="mxch-rag-error">No action data available.</div>');
	315	+ $content.html('<div class="mxchat-rag-error">Unable to load document context.</div>');
892	316	}
893	317	},
894	318	error: function() {
895	319	$loading.hide();
896		- $sourcesContent.html('<div class="mxch-rag-error">Error loading context. Please try again.</div>');
897		- $actionsContent.html('<div class="mxch-rag-error">Error loading context. Please try again.</div>');
	320	+ $content.html('<div class="mxchat-rag-error">Error loading document context. Please try again.</div>');
898	321	}
899	322	});
900	323	}
901	324
902		- // Tab switching
903		- $(document).on('click', '.mxch-context-tab', function() {
904		- const $tab = $(this);
905		- const tabName = $tab.data('tab');
906		-
907		- // Update active tab
908		- $('.mxch-context-tab').removeClass('active');
909		- $tab.addClass('active');
910		-
911		- // Show/hide content
912		- $('.mxch-tab-content').hide();
913		- $('#mxch-tab-' + tabName).show();
914		- });
915		-
	325	+ // Render RAG context data in the modal - grouped by URL
916	326	function renderRagContext(data, $container) {
917	327	let html = '';
918	328
919		- // Check if we have any source data
920		- if (!data.top_matches || data.top_matches.length === 0) {
921		- html += '<div class="mxch-no-results"><p>No document matches found for this response.</p></div>';
922		- $container.html(html);
923		- return;
924		- }
925		-
926		- html += '<div class="mxch-rag-summary">';
927		- html += '<div class="mxch-rag-summary-item"><span class="mxch-rag-label">Knowledge Base:</span> <span class="mxch-rag-value">' + escapeHtml(data.knowledge_base_type || 'WordPress Database') + '</span></div>';
928		- html += '<div class="mxch-rag-summary-item"><span class="mxch-rag-label">Similarity Threshold:</span> <span class="mxch-rag-value">' + Math.round((data.similarity_threshold || 0.35) * 100) + '%</span></div>';
929		- html += '<div class="mxch-rag-summary-item"><span class="mxch-rag-label">Documents Checked:</span> <span class="mxch-rag-value">' + (data.total_documents_checked || 0) + '</span></div>';
	329	+ // Summary section
	330	+ html += '<div class="mxchat-rag-summary">';
	331	+ html += '<div class="mxchat-rag-summary-item">';
	332	+ html += '<span class="mxchat-rag-label">Knowledge Base:</span> ';
	333	+ html += '<span class="mxchat-rag-value">' + escapeHtml(data.knowledge_base_type || 'WordPress Database') + '</span>';
930	334	html += '</div>';
931		-
932		- const groupedByUrl = {};
933		-
934		- data.top_matches.forEach(function(match) {
935		- const url = match.source_display || 'Unknown';
936		- if (!groupedByUrl[url]) {
937		- groupedByUrl[url] = {
938		- url: url,
939		- isUrl: url.startsWith('http'),
940		- bestScore: 0,
941		- usedForContext: false,
942		- matchedChunks: []
943		- };
944		- }
945		-
946		- if (match.similarity_percentage > groupedByUrl[url].bestScore) {
947		- groupedByUrl[url].bestScore = match.similarity_percentage;
948		- }
949		-
950		- if (match.used_for_context) {
951		- groupedByUrl[url].usedForContext = true;
952		- }
953		-
954		- groupedByUrl[url].matchedChunks.push({
955		- chunkIndex: match.chunk_index,
956		- score: match.similarity_percentage,
957		- usedForContext: match.used_for_context
958		- });
959		- });
960		-
961		- const urlGroups = Object.values(groupedByUrl).sort((a, b) => b.bestScore - a.bestScore);
962		- const usedUrlCount = data.sources_used > 0 ? data.sources_used : urlGroups.filter(g => g.usedForContext).length;
963		- const chunksInfo = data.total_chunks_used > 0 ? data.total_chunks_used + ' chunks sent to AI' : '';
964		-
965		- html += '<div class="mxch-rag-matches">';
966		- html += '<h3>Retrieved Documents</h3>';
967		- html += '<p style="color: var(--mxch-text-secondary); font-size: 13px; margin-bottom: 16px;">' + usedUrlCount + ' source' + (usedUrlCount === 1 ? '' : 's') + ' used for response' + (chunksInfo ? ' &middot; ' + chunksInfo : '') + '</p>';
968		-
969		- urlGroups.forEach(function(group) {
970		- const cardClass = group.usedForContext ? 'mxch-rag-match-used' : 'mxch-rag-match-below';
971		- const statusIcon = group.usedForContext ? '&#10003;' : '&#10007;';
972		- const statusLabel = group.usedForContext ? 'Used' : 'Not Used';
973		-
974		- html += '<div class="mxch-rag-match-card ' + cardClass + '">';
975		- html += '<div class="mxch-rag-match-header">';
976		- html += '<span class="mxch-rag-match-score">' + group.bestScore + '%</span>';
977		-
978		- if (group.matchedChunks.length > 1) {
979		- html += '<span class="mxch-rag-chunk-badge">' + group.matchedChunks.length + ' chunks</span>';
980		- }
981		-
982		- html += '<span class="mxch-rag-match-status ' + (group.usedForContext ? 'status-used' : 'status-below') + '">' + statusIcon + ' ' + statusLabel + '</span>';
983		- html += '</div>';
984		-
985		- html += '<div class="mxch-rag-match-source">';
986		- if (group.isUrl) {
987		- html += '<a href="' + escapeHtml(group.url) + '" target="_blank">' + escapeHtml(group.url) + '</a>';
988		- } else {
989		- html += escapeHtml(group.url);
990		- }
991		- html += '</div>';
992		- html += '</div>';
993		- });
994		-
	335	+ html += '<div class="mxchat-rag-summary-item">';
	336	+ html += '<span class="mxchat-rag-label">Similarity Threshold:</span> ';
	337	+ html += '<span class="mxchat-rag-value">' + Math.round((data.similarity_threshold || 0.35) * 100) + '%</span>';
995	338	html += '</div>';
996		- $container.html(html);
997		- }
998		-
999		- function renderActionsContext(data, $container) {
1000		- let html = '';
1001		-
1002		- // Check if we have action analysis data
1003		- if (!data.action_analysis || data.action_analysis.length === 0) {
1004		- html += '<div class="mxch-no-results"><p>No action analysis available for this message.</p><p style="color: var(--mxch-text-secondary); font-size: 13px; margin-top: 8px;">Actions are only evaluated when enabled in your bot configuration.</p></div>';
1005		- $container.html(html);
1006		- return;
1007		- }
1008		-
1009		- const actions = data.action_analysis;
1010		- const triggeredAction = actions.find(a => a.triggered);
1011		- const actionsAboveThreshold = actions.filter(a => a.above_threshold).length;
1012		-
1013		- // Summary section
1014		- html += '<div class="mxch-rag-summary">';
1015		- html += '<div class="mxch-rag-summary-item"><span class="mxch-rag-label">Actions Evaluated:</span> <span class="mxch-rag-value">' + actions.length + '</span></div>';
1016		- html += '<div class="mxch-rag-summary-item"><span class="mxch-rag-label">Above Threshold:</span> <span class="mxch-rag-value">' + actionsAboveThreshold + '</span></div>';
1017		- if (triggeredAction) {
1018		- html += '<div class="mxch-rag-summary-item"><span class="mxch-rag-label">Triggered:</span> <span class="mxch-rag-value" style="color: #10b981; font-weight: 600;">' + escapeHtml(triggeredAction.intent_label) + '</span></div>';
1019		- }
	339	+ html += '<div class="mxchat-rag-summary-item">';
	340	+ html += '<span class="mxchat-rag-label">Documents Checked:</span> ';
	341	+ html += '<span class="mxchat-rag-value">' + (data.total_documents_checked || 0) + '</span>';
1020	342	html += '</div>';
1021		-
1022		- // Actions list
1023		- html += '<div class="mxch-rag-matches">';
1024		- html += '<h3>Action Scores</h3>';
1025		- html += '<p style="color: var(--mxch-text-secondary); font-size: 13px; margin-bottom: 16px;">Showing all evaluated actions sorted by similarity score</p>';
1026		-
1027		- actions.forEach(function(action) {
1028		- let cardClass = 'mxch-rag-match-below';
1029		- let statusIcon = '&#10007;';
1030		- let statusLabel = 'Below Threshold';
1031		-
1032		- if (action.triggered) {
1033		- cardClass = 'mxch-action-triggered';
1034		- statusIcon = '&#9889;';
1035		- statusLabel = 'Triggered';
1036		- } else if (action.above_threshold) {
1037		- cardClass = 'mxch-rag-match-used';
1038		- statusIcon = '&#10003;';
1039		- statusLabel = 'Above Threshold';
1040		- }
1041		-
1042		- html += '<div class="mxch-rag-match-card ' + cardClass + '">';
1043		- html += '<div class="mxch-rag-match-header">';
1044		- html += '<span class="mxch-rag-match-score">' + action.similarity_percentage + '%</span>';
1045		- html += '<span class="mxch-action-threshold-badge">Threshold: ' + action.threshold_percentage + '%</span>';
1046		- html += '<span class="mxch-rag-match-status ' + (action.triggered ? 'status-triggered' : (action.above_threshold ? 'status-used' : 'status-below')) + '">' + statusIcon + ' ' + statusLabel + '</span>';
1047		- html += '</div>';
1048		-
1049		- html += '<div class="mxch-action-details">';
1050		- html += '<div class="mxch-action-label">' + escapeHtml(action.intent_label) + '</div>';
1051		- html += '<div class="mxch-action-callback"><span class="mxch-action-callback-label">Callback:</span> ' + escapeHtml(action.callback_function) + '</div>';
1052		- html += '</div>';
1053		-
1054		- // Score bar visualization
1055		- const scoreBarWidth = Math.min(action.similarity_percentage, 100);
1056		- const thresholdPos = Math.min(action.threshold_percentage, 100);
1057		- html += '<div class="mxch-action-score-bar">';
1058		- html += '<div class="mxch-action-score-fill" style="width: ' + scoreBarWidth + '%;"></div>';
1059		- html += '<div class="mxch-action-threshold-marker" style="left: ' + thresholdPos + '%;"></div>';
1060		- html += '</div>';
1061		-
1062		- html += '</div>';
1063		- });
1064		-
1065	343	html += '</div>';
1066		- $container.html(html);
1067		- }
1068	344
1069		- function escapeHtml(text) {
1070		- if (!text) return '';
1071		- const div = document.createElement('div');
1072		- div.textContent = text;
1073		- return div.innerHTML;
1074		- }
	345	+ // Top matches section - grouped by URL
	346	+ if (data.top_matches && data.top_matches.length > 0) {
	347	+ // Group matches by source URL
	348	+ const groupedByUrl = {};
	349	+ data.top_matches.forEach(function(match) {
	350	+ const url = match.source_display || 'Unknown';
	351	+ if (!groupedByUrl[url]) {
	352	+ groupedByUrl[url] = {
	353	+ url: url,
	354	+ isUrl: url.startsWith('http'),
	355	+ bestScore: 0,
	356	+ usedForContext: false,
	357	+ totalChunks: match.total_chunks || 1,
	358	+ matchedChunks: [],
	359	+ isChunked: match.is_chunk || false,
	360	+ roleRestriction: match.role_restriction
	361	+ };
	362	+ }
1075	363
1076		- // Close RAG modal
1077		- $('.mxch-modal-close').on('click', function() {
1078		- $(this).closest('.mxch-modal-overlay').fadeOut(200);
1079		- });
	364	+ // Track best score
	365	+ if (match.similarity_percentage > groupedByUrl[url].bestScore) {
	366	+ groupedByUrl[url].bestScore = match.similarity_percentage;
	367	+ }
1080	368
1081		- $('.mxch-modal-overlay').on('click', function(e) {
1082		- if ($(e.target).is('.mxch-modal-overlay')) {
1083		- $(this).fadeOut(200);
1084		- }
1085		- });
1086		-
1087		- $(document).on('keydown', function(e) {
1088		- if (e.key === 'Escape') {
1089		- $('.mxch-modal-overlay').fadeOut(200);
1090		- }
1091		- });
1092		-
1093		- // ==========================================================================
1094		- // Activity Chart
1095		- // ==========================================================================
1096		-
1097		- // Simple chart implementation (no external dependencies)
1098		- class SimpleChart {
1099		- constructor(canvas, config) {
1100		- this.canvas = canvas;
1101		- this.ctx = canvas.getContext('2d');
1102		- this.config = config;
1103		- this.padding = { top: 20, right: 20, bottom: 40, left: 50 };
1104		- this.render();
1105		- }
1106		-
1107		- destroy() {
1108		- this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
1109		- }
1110		-
1111		- render() {
1112		- const dpr = window.devicePixelRatio || 1;
1113		- const rect = this.canvas.getBoundingClientRect();
1114		-
1115		- this.canvas.width = rect.width * dpr;
1116		- this.canvas.height = rect.height * dpr;
1117		- this.ctx.scale(dpr, dpr);
1118		-
1119		- this.canvas.style.width = rect.width + 'px';
1120		- this.canvas.style.height = rect.height + 'px';
1121		-
1122		- const width = rect.width - this.padding.left - this.padding.right;
1123		- const height = rect.height - this.padding.top - this.padding.bottom;
1124		-
1125		- // Find max value
1126		- let maxValue = 0;
1127		- this.config.datasets.forEach(dataset => {
1128		- const max = Math.max(...dataset.data);
1129		- if (max > maxValue) maxValue = max;
1130		- });
1131		-
1132		- // Add some padding to max value
1133		- maxValue = Math.ceil(maxValue * 1.1);
1134		- if (maxValue === 0) maxValue = 10;
1135		-
1136		- // Draw grid lines
1137		- this.ctx.strokeStyle = '#e5e7eb';
1138		- this.ctx.lineWidth = 1;
1139		- const gridLines = 5;
1140		-
1141		- for (let i = 0; i <= gridLines; i++) {
1142		- const y = this.padding.top + (height / gridLines) * i;
1143		- this.ctx.beginPath();
1144		- this.ctx.moveTo(this.padding.left, y);
1145		- this.ctx.lineTo(this.padding.left + width, y);
1146		- this.ctx.stroke();
1147		-
1148		- // Draw y-axis labels
1149		- const value = maxValue - (maxValue / gridLines) * i;
1150		- this.ctx.fillStyle = '#6b7280';
1151		- this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
1152		- this.ctx.textAlign = 'right';
1153		- this.ctx.fillText(Math.round(value), this.padding.left - 10, y + 4);
1154		- }
1155		-
1156		- // Draw datasets
1157		- this.config.datasets.forEach(dataset => {
1158		- const points = [];
1159		- const xStep = width / (this.config.labels.length - 1 || 1);
1160		-
1161		- dataset.data.forEach((value, index) => {
1162		- const x = this.padding.left + (xStep * index);
1163		- const y = this.padding.top + height - (value / maxValue * height);
1164		- points.push({ x, y, value });
1165		- });
1166		-
1167		- // Draw filled area
1168		- if (dataset.fill && dataset.backgroundColor) {
1169		- this.ctx.fillStyle = dataset.backgroundColor;
1170		- this.ctx.beginPath();
1171		- this.ctx.moveTo(points[0].x, this.padding.top + height);
1172		- points.forEach(point => {
1173		- this.ctx.lineTo(point.x, point.y);
1174		- });
1175		- this.ctx.lineTo(points[points.length - 1].x, this.padding.top + height);
1176		- this.ctx.closePath();
1177		- this.ctx.fill();
	369	+ // Track if any chunk was used
	370	+ if (match.used_for_context) {
	371	+ groupedByUrl[url].usedForContext = true;
1178	372	}
1179	373
1180		- // Draw line
1181		- this.ctx.strokeStyle = dataset.borderColor;
1182		- this.ctx.lineWidth = 3;
1183		- this.ctx.lineCap = 'round';
1184		- this.ctx.lineJoin = 'round';
1185		-
1186		- this.ctx.beginPath();
1187		- points.forEach((point, index) => {
1188		- if (index === 0) {
1189		- this.ctx.moveTo(point.x, point.y);
1190		- } else {
1191		- this.ctx.lineTo(point.x, point.y);
1192		- }
	374	+ // Add chunk info
	375	+ groupedByUrl[url].matchedChunks.push({
	376	+ chunkIndex: match.chunk_index,
	377	+ score: match.similarity_percentage,
	378	+ usedForContext: match.used_for_context,
	379	+ aboveThreshold: match.above_threshold,
	380	+ contentPreview: match.content_preview
1193	381	});
1194		- this.ctx.stroke();
1195		-
1196		- // Draw points
1197		- points.forEach(point => {
1198		- this.ctx.fillStyle = '#ffffff';
1199		- this.ctx.beginPath();
1200		- this.ctx.arc(point.x, point.y, 5, 0, Math.PI * 2);
1201		- this.ctx.fill();
1202		- this.ctx.strokeStyle = dataset.borderColor;
1203		- this.ctx.lineWidth = 2;
1204		- this.ctx.stroke();
1205		- });
1206	382	});
1207	383
1208		- // Draw x-axis labels
1209		- const xStep = width / (this.config.labels.length - 1 || 1);
1210		- this.ctx.fillStyle = '#6b7280';
1211		- this.ctx.font = '12px -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif';
1212		- this.ctx.textAlign = 'center';
1213		-
1214		- this.config.labels.forEach((label, index) => {
1215		- const x = this.padding.left + (xStep * index);
1216		- this.ctx.fillText(label, x, this.padding.top + height + 20);
	384	+ // Convert to array and sort by best score
	385	+ const urlGroups = Object.values(groupedByUrl).sort(function(a, b) {
	386	+ return b.bestScore - a.bestScore;
1217	387	});
1218		- }
1219		- }
1220	388
1221		- // Initialize activity chart
1222		- function initActivityChart() {
1223		- console.log('[MxChat Chart] initActivityChart called');
	389	+ // Count unique URLs used
	390	+ const usedUrlCount = urlGroups.filter(function(g) { return g.usedForContext; }).length;
1224	391
1225		- const canvas = document.getElementById('mxchat-activity-chart');
1226		- console.log('[MxChat Chart] Canvas element:', canvas);
	392	+ html += '<div class="mxchat-rag-matches">';
	393	+ html += '<h3>Retrieved Documents</h3>';
	394	+ html += '<p class="mxchat-rag-matches-summary">' + usedUrlCount + ' entr' + (usedUrlCount === 1 ? 'y' : 'ies') + ' used for response';
	395	+ html += ' <span style="color: #64748b; font-size: 12px;">(from ' + data.top_matches.length + ' chunk matches)</span></p>';
1227	396
1228		- if (!canvas) {
1229		- console.log('[MxChat Chart] Canvas not found, aborting');
1230		- return;
1231		- }
	397	+ urlGroups.forEach(function(group, groupIndex) {
	398	+ const cardClass = group.usedForContext ? 'mxchat-rag-match-used' : 'mxchat-rag-match-below';
	399	+ const statusIcon = group.usedForContext ? '✅' : '❌';
	400	+ const statusLabel = group.usedForContext ? 'Used for Response' : 'Not Used';
1232	401
1233		- console.log('[MxChat Chart] mxchatChartData exists:', typeof mxchatChartData !== 'undefined');
1234		- if (typeof mxchatChartData === 'undefined') {
1235		- console.log('[MxChat Chart] mxchatChartData is undefined, aborting');
1236		- return;
1237		- }
	402	+ // Build chunk summary badge
	403	+ let chunkBadge = '';
	404	+ if (group.isChunked && group.totalChunks > 1) {
	405	+ const usedChunkCount = group.matchedChunks.filter(function(c) { return c.usedForContext; }).length;
	406	+ chunkBadge = '<span class="mxchat-rag-chunk-badge">' + usedChunkCount + '/' + group.totalChunks + ' chunks</span>';
	407	+ }
1238	408
1239		- console.log('[MxChat Chart] Raw mxchatChartData:', mxchatChartData);
	409	+ html += '<div class="mxchat-rag-match-card ' + cardClass + '">';
	410	+ html += '<div class="mxchat-rag-match-header">';
	411	+ html += '<span class="mxchat-rag-match-score">' + group.bestScore + '%</span>';
	412	+ html += chunkBadge;
	413	+ html += '<span class="mxchat-rag-match-status ' + (group.usedForContext ? 'status-used' : 'status-below') + '">';
	414	+ html += statusIcon + ' ' + statusLabel;
	415	+ html += '</span>';
	416	+ html += '</div>';
1240	417
1241		- // Check if chart already exists and destroy it
1242		- if (canvas.chartInstance) {
1243		- canvas.chartInstance.destroy();
1244		- }
1245		-
1246		- const ctx = canvas.getContext('2d');
1247		- console.log('[MxChat Chart] Canvas context:', ctx);
1248		- console.log('[MxChat Chart] Canvas dimensions:', canvas.getBoundingClientRect());
1249		-
1250		- // Create gradient for chats line
1251		- const chatsGradient = ctx.createLinearGradient(0, 0, 0, 300);
1252		- chatsGradient.addColorStop(0, 'rgba(102, 126, 234, 0.3)');
1253		- chatsGradient.addColorStop(1, 'rgba(102, 126, 234, 0.05)');
1254		-
1255		- // Create gradient for messages line
1256		- const messagesGradient = ctx.createLinearGradient(0, 0, 0, 300);
1257		- messagesGradient.addColorStop(0, 'rgba(118, 75, 162, 0.3)');
1258		- messagesGradient.addColorStop(1, 'rgba(118, 75, 162, 0.05)');
1259		-
1260		- // Convert wp_localize_script objects to arrays (WordPress converts indexed arrays to objects)
1261		- const labels = Object.values(mxchatChartData.labels);
1262		- const chatsData = Object.values(mxchatChartData.chats).map(Number);
1263		- const messagesData = Object.values(mxchatChartData.messages).map(Number);
1264		-
1265		- console.log('[MxChat Chart] Processed labels:', labels);
1266		- console.log('[MxChat Chart] Processed chatsData:', chatsData);
1267		- console.log('[MxChat Chart] Processed messagesData:', messagesData);
1268		-
1269		- // Create chart
1270		- try {
1271		- canvas.chartInstance = new SimpleChart(canvas, {
1272		- labels: labels,
1273		- datasets: [
1274		- {
1275		- label: 'Chats',
1276		- data: chatsData,
1277		- borderColor: '#667eea',
1278		- backgroundColor: chatsGradient,
1279		- fill: true
1280		- },
1281		- {
1282		- label: 'Messages',
1283		- data: messagesData,
1284		- borderColor: '#764ba2',
1285		- backgroundColor: messagesGradient,
1286		- fill: true
1287		- }
1288		- ]
1289		- });
1290		- console.log('[MxChat Chart] Chart created successfully');
1291		- } catch (error) {
1292		- console.error('[MxChat Chart] Error creating chart:', error);
1293		- }
1294		- }
1295		-
1296		- // Initialize chart on page load (dashboard is shown by default)
1297		- setTimeout(function() {
1298		- initActivityChart();
1299		- }, 100);
1300		-
1301		- // Reinitialize chart on window resize
1302		- let resizeTimeout;
1303		- $(window).on('resize', function() {
1304		- clearTimeout(resizeTimeout);
1305		- resizeTimeout = setTimeout(function() {
1306		- initActivityChart();
1307		- }, 250);
1308		- });
1309		-
1310		- // ==========================================================================
1311		- // Leads Tab
1312		- // ==========================================================================
1313		-
1314		- const leadsState = {
1315		- loaded: false,
1316		- page: 1,
1317		- perPage: 25,
1318		- totalPages: 1,
1319		- totalCount: 0,
1320		- selected: new Set(),
1321		- filters: {
1322		- search: '',
1323		- dateRange: 'all',
1324		- status: 'all',
1325		- pageUrl: '',
1326		- pageTitle: ''
1327		- },
1328		- pendingDelete: [],
1329		- leadsRows: [] // last-rendered rows for quick lookup
1330		- };
1331		-
1332		- function $leads() { return $('#leads'); }
1333		-
1334		- // Called after a transcript delete from the All Chats side. Marks the Leads tab
1335		- // data stale so the next tab visit re-fetches, and refreshes immediately if the
1336		- // Leads tab happens to already be visible.
1337		- function invalidateLeadsData() {
1338		- leadsState.loaded = false;
1339		- if ($('#leads').hasClass('active')) {
1340		- loadLeads(1);
1341		- }
1342		- }
1343		-
1344		- function escapeHtmlLeads(s) {
1345		- if (s === null || typeof s === 'undefined') return '';
1346		- return String(s)
1347		- .replace(/&/g, '&amp;')
1348		- .replace(/</g, '&lt;')
1349		- .replace(/>/g, '&gt;')
1350		- .replace(/"/g, '&quot;')
1351		- .replace(/'/g, '&#039;');
1352		- }
1353		-
1354		- function leadsFiltersActive() {
1355		- const f = leadsState.filters;
1356		- return f.search !== '' || f.dateRange !== 'all' || f.status !== 'all' || f.pageUrl !== '';
1357		- }
1358		-
1359		- function updateClearFiltersButton() {
1360		- if (leadsFiltersActive()) {
1361		- $('#mxch-leads-clear-filters').show();
1362		- } else {
1363		- $('#mxch-leads-clear-filters').hide();
1364		- }
1365		- }
1366		-
1367		- function setPageFilterChip(url, title) {
1368		- leadsState.filters.pageUrl = url || '';
1369		- leadsState.filters.pageTitle = title || url || '';
1370		- const $chip = $('#mxch-leads-active-page-filter');
1371		- if (url) {
1372		- $chip.find('.mxch-leads-page-chip-label').text('Page: ' + (title || url));
1373		- $chip.show();
1374		- } else {
1375		- $chip.hide();
1376		- }
1377		- updateClearFiltersButton();
1378		- }
1379		-
1380		- function loadLeads(page) {
1381		- if (typeof page === 'number') leadsState.page = page;
1382		-
1383		- const $tbody = $('#mxch-leads-tbody');
1384		- $tbody.html('<tr><td colspan="6" class="mxch-leads-loading"><span class="spinner is-active"></span></td></tr>');
1385		-
1386		- $.ajax({
1387		- url: ajaxurl,
1388		- type: 'POST',
1389		- data: {
1390		- action: 'mxchat_fetch_leads',
1391		- page: leadsState.page,
1392		- per_page: leadsState.perPage,
1393		- search: leadsState.filters.search,
1394		- date_range: leadsState.filters.dateRange,
1395		- status: leadsState.filters.status,
1396		- page_url: leadsState.filters.pageUrl
1397		- },
1398		- success: function(response) {
1399		- leadsState.loaded = true;
1400		- if (!response || !response.success) {
1401		- $tbody.html('<tr><td colspan="7" class="mxch-leads-empty">Error loading leads</td></tr>');
1402		- return;
	418	+ html += '<div class="mxchat-rag-match-source">';
	419	+ if (group.isUrl) {
	420	+ html += '<a href="' + escapeHtml(group.url) + '" target="_blank" rel="noopener noreferrer">';
	421	+ html += '🔗 ' + escapeHtml(group.url);
	422	+ html += '</a>';
	423	+ } else {
	424	+ html += '📄 ' + escapeHtml(group.url);
1403	425	}
1404		- leadsState.totalPages = response.total_pages || 1;
1405		- leadsState.totalCount = response.total_count || 0;
1406		- leadsState.leadsRows = response.leads || [];
	426	+ html += '</div>';
1407	427
1408		- renderLeadsStats(response.stats || {});
1409		- renderLeadsTopPages(response.top_pages || []);
1410		- renderLeadsTable(response.leads || []);
1411		- renderLeadsCount(response.showing_start, response.showing_end, response.total_count);
1412		- renderLeadsPagination(response.page, response.total_pages);
1413		-
1414		- // Nav badge
1415		- if (response.stats && typeof response.stats.total_leads === 'number') {
1416		- const $badge = $('#mxch-leads-nav-badge');
1417		- if (response.stats.total_leads > 0) {
1418		- $badge.text(response.stats.total_leads).show();
1419		- } else {
1420		- $badge.hide();
1421		- }
	428	+ // Show role restriction if not public
	429	+ if (group.roleRestriction && group.roleRestriction !== 'public') {
	430	+ html += '<div class="mxchat-rag-match-meta">';
	431	+ html += '<span class="mxchat-rag-role-badge">🔒 ' + escapeHtml(group.roleRestriction) + '</span>';
	432	+ html += '</div>';
1422	433	}
1423		- },
1424		- error: function() {
1425		- $tbody.html('<tr><td colspan="7" class="mxch-leads-empty">Error loading leads</td></tr>');
1426		- }
1427		- });
1428		- }
1429	434
1430		- function renderLeadsStats(stats) {
1431		- $('#mxch-leads-stat-total').text(stats.total_leads || 0);
1432		- $('#mxch-leads-stat-new').text(stats.new_this_week || 0);
1433		- $('#mxch-leads-stat-avg').text(stats.avg_convos || 0);
1434		- const pct = stats.orphan_pct || 0;
1435		- $('#mxch-leads-stat-orphan').text(pct + '%');
1436		- const orphanCount = stats.orphan_count || 0;
1437		- $('#mxch-leads-stat-orphan-sub').text(orphanCount + (orphanCount === 1 ? ' lead captured but never chatted' : ' leads captured but never chatted'));
1438		- }
	435	+ // Expandable chunk details if multiple chunks
	436	+ if (group.matchedChunks.length > 1) {
	437	+ html += '<div class="mxchat-rag-chunk-toggle" data-group="' + groupIndex + '">▶ Show ' + group.matchedChunks.length + ' matched chunks</div>';
	438	+ html += '<div class="mxchat-rag-chunk-details" data-group="' + groupIndex + '">';
1439	439
1440		- function renderLeadsTopPages(pages) {
1441		- const $wrap = $('#mxch-leads-toppages-list');
1442		- if (!pages || pages.length === 0) {
1443		- $wrap.html('<div class="mxch-leads-empty-mini">No page data yet.</div>');
1444		- return;
1445		- }
1446		- let html = '';
1447		- pages.forEach(function(p) {
1448		- const isActive = leadsState.filters.pageUrl === p.url ? ' is-active' : '';
1449		- html += `
1450		- <button type="button" class="mxch-leads-toppage-row${isActive}" data-url="${escapeHtmlLeads(p.url)}" data-title="${escapeHtmlLeads(p.title)}">
1451		- <span class="mxch-leads-toppage-title">${escapeHtmlLeads(p.title || p.url)}</span>
1452		- <span class="mxch-leads-toppage-count">${p.lead_count}</span>
1453		- </button>
1454		- `;
1455		- });
1456		- $wrap.html(html);
1457		- }
	440	+ // Sort chunks by index
	441	+ const sortedChunks = group.matchedChunks.slice().sort(function(a, b) {
	442	+ return (a.chunkIndex || 0) - (b.chunkIndex || 0);
	443	+ });
1458	444
1459		- function renderLeadsTable(rows) {
1460		- const $tbody = $('#mxch-leads-tbody');
1461		- if (!rows || rows.length === 0) {
1462		- $tbody.html(`
1463		- <tr><td colspan="6" class="mxch-leads-empty">
1464		- <div class="mxch-leads-empty-wrap">
1465		- <svg xmlns="http://www.w3.org/2000/svg" width="36" height="36" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="8" y1="12" x2="16" y2="12"/></svg>
1466		- <p>No leads match the current filters.</p>
1467		- </div>
1468		- </td></tr>
1469		- `);
1470		- return;
1471		- }
	445	+ sortedChunks.forEach(function(chunk) {
	446	+ const chunkNum = (chunk.chunkIndex !== null && chunk.chunkIndex !== undefined) ? chunk.chunkIndex + 1 : '?';
	447	+ const chunkClass = chunk.usedForContext ? 'chunk-used' : 'chunk-not-used';
	448	+ const chunkIcon = chunk.usedForContext ? '✓' : '○';
1472	449
1473		- let html = '';
1474		- rows.forEach(function(r) {
1475		- const emailKey = (r.email || '').toLowerCase();
1476		- const isChecked = leadsState.selected.has(emailKey) ? ' checked' : '';
1477		- // Status: 'active' (has conversations), 'chat_deleted' (admin removed the chat), 'orphan' (no chat ever).
1478		- const status = r.status || (r.is_orphan ? 'orphan' : 'active');
1479		- const isOrphan = (status === 'orphan');
1480		- const isChatDeleted = (status === 'chat_deleted');
1481		- const nameLine = r.name
1482		- ? `<span class="mxch-leads-lead-name">${escapeHtmlLeads(r.name)}</span>`
1483		- : '';
1484		- const leadCell = `
1485		- <div class="mxch-leads-lead-cell">
1486		- <span class="mxch-leads-lead-email" title="${escapeHtmlLeads(r.email)}">${escapeHtmlLeads(r.email)}</span>
1487		- ${nameLine}
1488		- </div>`;
1489		- let countCell;
1490		- if (isOrphan) {
1491		- countCell = `<span class="mxch-leads-pill mxch-leads-pill-orphan">Orphan</span>`;
1492		- } else if (isChatDeleted) {
1493		- countCell = `<span class="mxch-leads-pill mxch-leads-pill-deleted" title="Chat was deleted by an admin">Chat deleted</span>`;
1494		- } else {
1495		- countCell = `<span class="mxch-leads-pill">${r.conversation_count}</span>`;
1496		- }
1497		- const lastCell = escapeHtmlLeads(r.last_seen_display || (isOrphan ? 'No conversation yet' : ''));
1498		- const pageCell = r.top_page_url
1499		- ? `<a href="${escapeHtmlLeads(r.top_page_url)}" target="_blank" rel="noopener" class="mxch-leads-page-link" title="${escapeHtmlLeads(r.top_page_url)}">${escapeHtmlLeads(r.top_page_title || r.top_page_url)}</a>`
1500		- : '<span class="mxch-leads-muted">—</span>';
1501		- // View Convo only for active leads (orphans and chat_deleted have no viewable session).
1502		- const viewBtn = (status === 'active' && r.latest_session_id)
1503		- ? `<button type="button" class="mxch-btn mxch-btn-ghost mxch-btn-sm mxch-leads-view" data-session-id="${escapeHtmlLeads(r.latest_session_id)}" title="View latest conversation">
1504		- <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/><circle cx="12" cy="12" r="3"/></svg>
1505		- <span>View convo</span>
1506		- </button>`
1507		- : '';
1508		- const deleteBtn = `<button type="button" class="mxch-btn mxch-btn-ghost mxch-btn-sm mxch-btn-danger-ghost mxch-leads-delete-row" data-email="${escapeHtmlLeads(r.email)}" title="Delete lead">
1509		- <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="3 6 5 6 21 6"/><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg>
1510		- </button>`;
	450	+ html += '<div class="mxchat-rag-chunk-row ' + chunkClass + '">';
	451	+ html += '<span class="mxchat-rag-chunk-icon">' + chunkIcon + '</span>';
	452	+ html += '<span class="mxchat-rag-chunk-num">Chunk ' + chunkNum + '</span>';
	453	+ html += '<span class="mxchat-rag-chunk-score">' + chunk.score + '%</span>';
	454	+ html += '</div>';
	455	+ });
1511	456
1512		- const rowStateClass = isOrphan ? ' is-orphan' : (isChatDeleted ? ' is-chat-deleted' : '');
1513		- html += `
1514		- <tr class="mxch-leads-row${rowStateClass}" data-email="${escapeHtmlLeads(r.email)}">
1515		- <td class="mxch-leads-col-check"><input type="checkbox" class="mxch-leads-rowcheck"${isChecked}></td>
1516		- <td class="mxch-leads-col-lead">${leadCell}</td>
1517		- <td class="mxch-leads-col-count">${countCell}</td>
1518		- <td class="mxch-leads-col-last">${lastCell}</td>
1519		- <td class="mxch-leads-col-page">${pageCell}</td>
1520		- <td class="mxch-leads-col-actions">${viewBtn}${deleteBtn}</td>
1521		- </tr>
1522		- `;
1523		- });
	457	+ html += '</div>';
	458	+ }
1524	459
1525		- $tbody.html(html);
1526		- updateLeadsSelectionUI();
1527		- }
	460	+ html += '</div>';
	461	+ });
1528	462
1529		- function renderLeadsCount(start, end, total) {
1530		- if (!total) {
1531		- $('#mxch-leads-count').text('0 leads');
	463	+ html += '</div>';
1532	464	} else {
1533		- $('#mxch-leads-count').text(start + '-' + end + ' / ' + total + ' leads');
	465	+ html += '<div class="mxchat-rag-no-matches">No document matches found for this response.</div>';
1534	466	}
1535		- }
1536	467
1537		- function renderLeadsPagination(currentPage, totalPages) {
1538		- const $c = $('#mxch-leads-pagination');
1539		- if (!totalPages || totalPages <= 1) { $c.html(''); return; }
1540		- let html = '<div class="mxch-pagination-btns">';
1541		- if (currentPage > 1) {
1542		- html += `<button class="mxch-page-btn" data-page="${currentPage - 1}">&laquo;</button>`;
	468	+ // Approved URLs section
	469	+ if (data.approved_urls && data.approved_urls.length > 0) {
	470	+ html += '<div class="mxchat-rag-urls">';
	471	+ html += '<h3>Approved URLs for Citations (' + data.approved_urls.length + ')</h3>';
	472	+ html += '<ul class="mxchat-rag-url-list">';
	473	+ data.approved_urls.forEach(function(url) {
	474	+ html += '<li><a href="' + escapeHtml(url) + '" target="_blank" rel="noopener noreferrer">' + escapeHtml(url) + '</a></li>';
	475	+ });
	476	+ html += '</ul>';
	477	+ html += '</div>';
1543	478	}
1544		- html += `<span class="mxch-page-info">${currentPage} / ${totalPages}</span>`;
1545		- if (currentPage < totalPages) {
1546		- html += `<button class="mxch-page-btn" data-page="${currentPage + 1}">&raquo;</button>`;
1547		- }
1548		- html += '</div>';
1549		- $c.html(html);
1550		- }
1551	479
1552		- function updateLeadsSelectionUI() {
1553		- const count = leadsState.selected.size;
1554		- const $countEl = $('#mxch-leads-selected-count');
1555		- const $del = $('#mxch-leads-delete-selected');
1556		- if (count > 0) {
1557		- $countEl.text(count + ' selected').addClass('has-selection');
1558		- $del.prop('disabled', false);
1559		- } else {
1560		- $countEl.text('0').removeClass('has-selection');
1561		- $del.prop('disabled', true);
1562		- }
1563		- // Selected-scope export menu items
1564		- $('#mxch-leads-export-menu button[data-scope="selected"]').prop('disabled', count === 0);
	480	+ $container.html(html);
1565	481
1566		- // Select-all checkbox state
1567		- const $checks = $('.mxch-leads-rowcheck');
1568		- const checked = $checks.filter(':checked').length;
1569		- const total = $checks.length;
1570		- $('#mxch-leads-select-all').prop('checked', total > 0 && checked === total);
1571		- $('#mxch-leads-select-all').prop('indeterminate', checked > 0 && checked < total);
1572		- }
	482	+ // Add click handlers for chunk toggles
	483	+ $container.find('.mxchat-rag-chunk-toggle').on('click', function() {
	484	+ const groupId = $(this).data('group');
	485	+ const $details = $container.find('.mxchat-rag-chunk-details[data-group="' + groupId + '"]');
	486	+ const isExpanded = $details.is(':visible');
1573	487
1574		- // Trigger leads load when switching to the tab (works alongside the main nav handler above).
1575		- $('.mxch-nav-link[data-target="leads"], .mxch-mobile-nav-link[data-target="leads"]').on('click', function() {
1576		- if (!leadsState.loaded) {
1577		- loadLeads(1);
1578		- }
1579		- });
1580		-
1581		- // Filter: search (debounced)
1582		- let leadsSearchTimer;
1583		- $('#mxch-leads-search').on('input', function() {
1584		- clearTimeout(leadsSearchTimer);
1585		- const val = $(this).val();
1586		- leadsSearchTimer = setTimeout(function() {
1587		- leadsState.filters.search = (val || '').trim();
1588		- updateClearFiltersButton();
1589		- loadLeads(1);
1590		- }, 300);
1591		- });
1592		-
1593		- // Filter: date range
1594		- $('#mxch-leads-date-range').on('change', function() {
1595		- leadsState.filters.dateRange = $(this).val();
1596		- updateClearFiltersButton();
1597		- loadLeads(1);
1598		- });
1599		-
1600		- // Filter: status
1601		- $('#mxch-leads-status').on('change', function() {
1602		- leadsState.filters.status = $(this).val();
1603		- updateClearFiltersButton();
1604		- loadLeads(1);
1605		- });
1606		-
1607		- // Clear filters
1608		- $('#mxch-leads-clear-filters').on('click', function() {
1609		- leadsState.filters = { search: '', dateRange: 'all', status: 'all', pageUrl: '', pageTitle: '' };
1610		- $('#mxch-leads-search').val('');
1611		- $('#mxch-leads-date-range').val('all');
1612		- $('#mxch-leads-status').val('all');
1613		- setPageFilterChip('', '');
1614		- loadLeads(1);
1615		- });
1616		-
1617		- // Remove page chip
1618		- $leads().on('click', '.mxch-leads-page-chip-remove', function() {
1619		- setPageFilterChip('', '');
1620		- loadLeads(1);
1621		- });
1622		-
1623		- // Top Pages click -> set filter
1624		- $leads().on('click', '.mxch-leads-toppage-row', function() {
1625		- const url = $(this).data('url') || '';
1626		- const title = $(this).data('title') || '';
1627		- setPageFilterChip(url, title);
1628		- loadLeads(1);
1629		- });
1630		-
1631		- // Pagination click
1632		- $leads().on('click', '#mxch-leads-pagination .mxch-page-btn', function() {
1633		- const p = parseInt($(this).data('page'), 10);
1634		- if (p > 0) loadLeads(p);
1635		- });
1636		-
1637		- // Select-all
1638		- $('#mxch-leads-select-all').on('change', function() {
1639		- const on = $(this).is(':checked');
1640		- $('.mxch-leads-rowcheck').prop('checked', on);
1641		- $('.mxch-leads-row').each(function() {
1642		- const email = ($(this).data('email') || '').toString().toLowerCase();
1643		- if (on) {
1644		- leadsState.selected.add(email);
	488	+ if (isExpanded) {
	489	+ $details.slideUp(200);
	490	+ $(this).text('▶ Show ' + $details.find('.mxchat-rag-chunk-row').length + ' matched chunks');
1645	491	} else {
1646		- leadsState.selected.delete(email);
	492	+ $details.slideDown(200);
	493	+ $(this).text('▼ Hide chunks');
1647	494	}
1648	495	});
1649		- updateLeadsSelectionUI();
1650		- });
1651		-
1652		- // Row checkbox
1653		- $leads().on('change', '.mxch-leads-rowcheck', function() {
1654		- const email = ($(this).closest('.mxch-leads-row').data('email') || '').toString().toLowerCase();
1655		- if ($(this).is(':checked')) {
1656		- leadsState.selected.add(email);
1657		- } else {
1658		- leadsState.selected.delete(email);
1659		- }
1660		- updateLeadsSelectionUI();
1661		- });
1662		-
1663		- // View convo -> jump to All Chats tab and open the session
1664		- $leads().on('click', '.mxch-leads-view', function() {
1665		- const sid = $(this).attr('data-session-id');
1666		- if (!sid) return;
1667		- $('.mxch-nav-link[data-target="all-chats"]').trigger('click');
1668		- // selectChat is defined earlier in this closure
1669		- if (typeof selectChat === 'function') {
1670		- setTimeout(function() { selectChat(sid); }, 30);
1671		- }
1672		- });
1673		-
1674		- // Row delete -> confirm for one
1675		- $leads().on('click', '.mxch-leads-delete-row', function() {
1676		- const email = $(this).data('email');
1677		- if (!email) return;
1678		- openLeadsConfirm([String(email)]);
1679		- });
1680		-
1681		- // Bulk delete -> confirm for N
1682		- $('#mxch-leads-delete-selected').on('click', function() {
1683		- if (leadsState.selected.size === 0) return;
1684		- openLeadsConfirm(Array.from(leadsState.selected));
1685		- });
1686		-
1687		- function openLeadsConfirm(emails) {
1688		- leadsState.pendingDelete = emails;
1689		- const count = emails.length;
1690		- const msg = count === 1
1691		- ? 'Delete lead "' + emails[0] + '" and all of their conversations?'
1692		- : 'Delete ' + count + ' leads and all of their conversations?';
1693		- $('#mxch-leads-confirm-body').text(msg);
1694		- $('#mxch-leads-confirm').fadeIn(120);
1695	496	}
1696	497
1697		- function closeLeadsConfirm() {
1698		- $('#mxch-leads-confirm').fadeOut(120);
1699		- leadsState.pendingDelete = [];
	498	+ // Helper function to escape HTML
	499	+ function escapeHtml(text) {
	500	+ if (!text) return '';
	501	+ const div = document.createElement('div');
	502	+ div.textContent = text;
	503	+ return div.innerHTML;
1700	504	}
1701	505
1702		- $leads().on('click', '[data-mxch-leads-close]', closeLeadsConfirm);
1703		-
1704		- $('#mxch-leads-confirm-go').on('click', function() {
1705		- const emails = leadsState.pendingDelete.slice();
1706		- if (!emails.length) { closeLeadsConfirm(); return; }
1707		-
1708		- const $btn = $(this).prop('disabled', true).text('Deleting...');
1709		-
1710		- $.ajax({
1711		- url: ajaxurl,
1712		- type: 'POST',
1713		- data: {
1714		- action: 'mxchat_delete_leads',
1715		- security: $('#mxchat_leads_delete_nonce').val(),
1716		- emails: emails
1717		- },
1718		- success: function(response) {
1719		- $btn.prop('disabled', false).text('Delete permanently');
1720		- closeLeadsConfirm();
1721		- if (response && response.success) {
1722		- emails.forEach(function(e) { leadsState.selected.delete(e.toLowerCase()); });
1723		- loadLeads(leadsState.page);
1724		- } else {
1725		- alert((response && response.data && response.data.message) || 'Failed to delete leads.');
1726		- }
1727		- },
1728		- error: function() {
1729		- $btn.prop('disabled', false).text('Delete permanently');
1730		- alert('Network error while deleting.');
1731		- }
1732		- });
	506	+ // Close RAG context modal
	507	+ $('.mxchat-rag-modal-close').on('click', function() {
	508	+ $('#mxchat-rag-context-modal').fadeOut(300);
1733	509	});
1734	510
1735		- // Export dropdown
1736		- $('#mxch-leads-export-btn').on('click', function(e) {
1737		- e.stopPropagation();
1738		- $('#mxch-leads-export-menu').toggleClass('is-open');
	511	+ // Close modal on outside click
	512	+ $('#mxchat-rag-context-modal').on('click', function(e) {
	513	+ if ($(e.target).is('#mxchat-rag-context-modal')) {
	514	+ $(this).fadeOut(300);
	515	+ }
1739	516	});
1740	517
1741		- $(document).on('click', function() {
1742		- $('#mxch-leads-export-menu').removeClass('is-open');
1743		- });
1744		-
1745		- $('#mxch-leads-export-menu').on('click', function(e) { e.stopPropagation(); });
1746		-
1747		- $('#mxch-leads-export-menu button').on('click', function() {
1748		- if ($(this).prop('disabled')) return;
1749		- const scope = $(this).data('scope') || 'all';
1750		- const fields = $(this).data('fields') || 'email_and_name';
1751		- submitLeadsExport(scope, fields);
1752		- $('#mxch-leads-export-menu').removeClass('is-open');
1753		- });
1754		-
1755		- function submitLeadsExport(scope, fields) {
1756		- const $form = $('<form>', { method: 'POST', action: ajaxurl, style: 'display:none;' });
1757		- $form.append($('<input>', { type: 'hidden', name: 'action', value: 'mxchat_export_leads' }));
1758		- $form.append($('<input>', { type: 'hidden', name: 'security', value: $('#mxchat_leads_export_nonce').val() }));
1759		- $form.append($('<input>', { type: 'hidden', name: 'scope', value: scope }));
1760		- $form.append($('<input>', { type: 'hidden', name: 'fields', value: fields }));
1761		- if (scope === 'selected') {
1762		- Array.from(leadsState.selected).forEach(function(e) {
1763		- $form.append($('<input>', { type: 'hidden', name: 'emails[]', value: e }));
1764		- });
	518	+ // Close modal on Escape key
	519	+ $(document).on('keydown', function(e) {
	520	+ if (e.key === 'Escape') {
	521	+ $('#mxchat-rag-context-modal').fadeOut(300);
1765	522	}
1766		- $form.appendTo('body').submit().remove();
1767		- }
1768		-
1769		- // Preload leads metadata on page load (for the nav badge count only) without rendering.
1770		- // We keep this light — the full fetch only runs when the tab is clicked.
1771		- $.ajax({
1772		- url: ajaxurl,
1773		- type: 'POST',
1774		- data: { action: 'mxchat_fetch_leads', page: 1, per_page: 1 },
1775		- success: function(response) {
1776		- if (response && response.success && response.stats) {
1777		- const total = response.stats.total_leads || 0;
1778		- const $badge = $('#mxch-leads-nav-badge');
1779		- if (total > 0) $badge.text(total).show();
1780		- }
1781		- }
1782	523	});
1783		-});
	524	+});