fix: address 8 code-review findings in KB topic manager

- Fix 1 (ORDER BY): use table alias t.id to force integer PK ordering;
  topic_id alias was causing alphabetical sort, breaking rotation offsets
- Fix 2 (PDOException): wrap INSERT/UPDATE in try/catch in kb_topic_save;
  duplicate topic_id now returns clean JSON error instead of HTTP 500
- Fix 3 (XSS/onclick): DEL button passes only t.id; tmDelete looks up
  name from _topicsData, removing JSON.stringify from onclick attribute
- Fix 4 (validation): topic_id must contain at least one [a-z0-9] after
  sanitization; "@@@" to "___" no longer passes required-field check
- Fix 5 (stale logs): guard comment and log messages updated from 20h to
  4h to match the actual 14400s threshold
- Fix 6 (dedup): tmEsc() replaced with existing esc() throughout; removed
  duplicate function definition
- Fix 7 (toggle rollback): tmToggle uses inline fetch to revert el.checked
  on API failure instead of leaving the UI in wrong state
- Fix 8 (confirm): tmDelete uses openModal confirmation instead of
  confirm() dialog, consistent with project live-popup convention

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014p87VFec84hNaf2WpvmLrW

api/endpoints/kb_intent_generator.php

@@ -69,24 +69,24 @@ function normalize_pattern(string $pat): string {
     return '/' . $pat . '/i';
 }
 
-/* ── daily guard: skip if already ran within last 20 hours ── */
+/* ── run guard: skip if ran within last 4 hours ── */
 /* Set JARVIS_FORCE_RUN=1 (env) or pass --force (argv) to bypass */
 $lastRun = JarvisDB::single(
     "SELECT updated_at FROM kb_facts WHERE category='kb_generator' AND fact_key='last_run'"
 );
 $forceRun = !empty(getenv('JARVIS_FORCE_RUN')) || (isset($argv[1]) && $argv[1] === '--force');
 if (!$forceRun && $lastRun && (time() - strtotime($lastRun['updated_at'])) < 14400) {
-    log_line('Skipping – ran within last 20 hours (next run tomorrow 3am). Use --force to override.');
+    log_line('Skipping – ran within last 4 hours. Use --force to override.');
     exit(0);
 }
-if ($forceRun) log_line('Force-run flag set — bypassing 20-hour guard.');
+if ($forceRun) log_line('Force-run flag set — bypassing 4-hour guard.');
 
 log_line('Starting daily KB intent generation run.');
 
 /* ── load active topics from database ── */
 $BATCHES = JarvisDB::query(
-    "SELECT topic_id AS id, category, topic_name AS topic, description AS `desc`
-     FROM kb_generator_topics WHERE active=1 ORDER BY id ASC"
+    "SELECT t.topic_id AS id, t.category, t.topic_name AS topic, t.description AS `desc`
+     FROM kb_generator_topics t WHERE t.active=1 ORDER BY t.id ASC"
 );
 if (empty($BATCHES)) {
     log_line('ERROR: No active topics in kb_generator_topics table. Add topics via the JARVIS admin panel.');

public_html/admin/index.php

@@ -641,20 +641,26 @@ if ($action) {
             $name = trim($_POST['topic_name'] ?? '');
             $desc = trim($_POST['description'] ?? '');
             $act  = (int)!empty($_POST['active']);
-            if (!$tid||!$cat||!$name||!$desc) bad('All fields required');
+            if (!$tid || !preg_match('/[a-z0-9]/', $tid) || !$cat || !$name || !$desc)
+                bad('All fields required — topic_id must contain at least one letter or digit');
+            try {
                 if ($id) {
                     JarvisDB::execute(
                         'UPDATE kb_generator_topics SET topic_id=?,category=?,topic_name=?,description=?,active=?,updated_at=NOW() WHERE id=?',
                         [$tid,$cat,$name,$desc,$act,$id]
                     );
-                j(['ok'=>true,'msg'=>'Topic updated']);
                 } else {
                     JarvisDB::execute(
                         'INSERT INTO kb_generator_topics (topic_id,category,topic_name,description,active) VALUES (?,?,?,?,?)',
                         [$tid,$cat,$name,$desc,$act]
                     );
-                j(['ok'=>true,'msg'=>'Topic created']);
                 }
+            } catch (\PDOException $e) {
+                bad(strpos($e->getMessage(), 'Duplicate entry') !== false
+                    ? 'topic_id already in use — choose a different slug'
+                    : 'Database error');
+            }
+            j(['ok'=>true,'msg'=> $id ? 'Topic updated' : 'Topic created']);
 
         case 'kb_topic_delete':
             $id = (int)($_POST['id'] ?? 0); if (!$id) bad('Missing id');
@@ -2557,16 +2563,16 @@ function tmFilter() {
     </tr></thead>
     <tbody>${rows.map(t => `
       <tr style="border-bottom:1px solid rgba(255,255,255,0.03);font-size:0.65rem">
-        <td style="padding:4px 6px;color:var(--text-dim);font-size:0.57rem">${tmEsc(t.topic_id)}</td>
-        <td style="padding:4px 6px"><span style="background:var(--bg2);padding:1px 5px;border-radius:2px;font-size:0.57rem;white-space:nowrap">${tmEsc(t.category)}</span></td>
-        <td style="padding:4px 6px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap" title="${tmEsc(t.description)}">${tmEsc(t.topic_name)}</td>
+        <td style="padding:4px 6px;color:var(--text-dim);font-size:0.57rem">${esc(t.topic_id)}</td>
+        <td style="padding:4px 6px"><span style="background:var(--bg2);padding:1px 5px;border-radius:2px;font-size:0.57rem;white-space:nowrap">${esc(t.category)}</span></td>
+        <td style="padding:4px 6px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap" title="${esc(t.description)}">${esc(t.topic_name)}</td>
         <td style="padding:4px 6px;text-align:center">
           <input type="checkbox" ${t.active==1?'checked':''} onchange="tmToggle(${t.id},this)" style="cursor:pointer;accent-color:var(--green)">
         </td>
         <td style="padding:4px 6px;text-align:center;color:var(--text-dim);font-size:0.6rem">${t.run_count||0}</td>
         <td style="padding:4px 6px;text-align:right;white-space:nowrap">
           <button class="btn btn-sm btn-yellow" style="padding:2px 7px;font-size:0.58rem" onclick="tmEditTopic(${t.id})">EDIT</button>
-          <button class="btn btn-sm btn-red" style="padding:2px 7px;font-size:0.58rem;margin-left:3px" onclick="tmDelete(${t.id},${JSON.stringify(t.topic_name)})">DEL</button>
+          <button class="btn btn-sm btn-red" style="padding:2px 7px;font-size:0.58rem;margin-left:3px" onclick="tmDelete(${t.id})">DEL</button>
         </td>
       </tr>`).join('')}
     </tbody></table>`;
@@ -2630,24 +2636,32 @@ async function tmSaveTopic() {
 }
 
 async function tmToggle(id, el) {
-  apiPost('kb_topic_toggle', {id}, (res) => {
+  const prev = !el.checked;
+  const fd = new FormData();
+  fd.append('action', 'kb_topic_toggle');
+  fd.append('id', id);
+  try {
+    const r = await fetch(location.href, {method:'POST', body:fd});
+    const d = await r.json();
+    if (d.error) { toast(d.error, 'err'); el.checked = prev; return; }
     const t = _topicsData.find(x => x.id == id);
-    if (t) t.active = res.active ? 1 : 0;
+    if (t) t.active = d.active ? 1 : 0;
     tmFilter();
-  });
+  } catch(e) { toast('Toggle failed', 'err'); el.checked = prev; }
 }
 
-async function tmDelete(id, name) {
-  if (!confirm('Delete topic "' + name + '"?\nThis cannot be undone.')) return;
-  apiPost('kb_topic_delete', {id}, async () => {
-    toast('Topic deleted', 'ok');
-    await tmLoadTopics();
-  });
+async function tmDelete(id) {
+  const t = _topicsData.find(x => x.id == id);
+  const name = t?.topic_name || 'this topic';
+  openModal('CONFIRM DELETE',
+    `<div style="font-family:var(--mono);font-size:0.75rem;line-height:2;padding:4px 0">Delete topic:<br>` +
+    `<span style="color:var(--red)">${esc(name)}</span><br>` +
+    `<span style="color:var(--text-dim);font-size:0.65rem">This cannot be undone.</span></div>`,
+    () => { apiPost('kb_topic_delete', {id}, async () => { toast('Topic deleted', 'ok'); await openTopicsManager(); }); },
+    'DELETE');
 }
 
-function tmEsc(s) {
-  return String(s||'').replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
-}
+