Blueprint v2.4-2.6: Style Rules UI, Lore RAG, Thread Tracking, Redo Book

v2.4 — Item 7: Refresh Style Guidelines
- web/routes/admin.py: Added /admin/refresh-style-guidelines route (AJAX-aware)
- templates/system_status.html: Added 'Refresh Style Rules' button with spinner

v2.5 — Item 8: Lore & Location RAG-Lite
- story/bible_tracker.py: Added update_lore_index() — extracts location/item
  descriptions from chapters into tracking_lore.json
- story/writer.py: Reads chapter locations/key_items, builds LORE_CONTEXT block
  injected into the prompt (graceful degradation if no tags)
- cli/engine.py: Loads tracking_lore.json on resume, calls update_lore_index
  after each chapter, saves tracking_lore.json

v2.5 — Item 9: Structured Story State (Thread Tracking)
- story/state.py (new): load_story_state, update_story_state (extracts
  active_threads, immediate_handoff, resolved_threads via model_logic),
  format_for_prompt (structured context replacing the prev_sum blob)
- cli/engine.py: Loads story_state.json on resume, uses format_for_prompt as
  summary_ctx for write_chapter, updates state after each chapter accepted

v2.6 — Item 10: Redo Book
- templates/consistency_report.html: Added 'Redo Book' form with instruction
  input and confirmation dialog
- web/routes/run.py: Added revise_book route — creates new Run, queues
  generate_book_task with user instruction as feedback

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

web/routes/admin.py

@@ -213,6 +213,27 @@ def optimize_models():
     return redirect(request.referrer or url_for('project.index'))
 
 
+@admin_bp.route('/admin/refresh-style-guidelines', methods=['POST'])
+@login_required
+@admin_required
+def refresh_style_guidelines_route():
+    is_ajax = request.headers.get('X-Requested-With') == 'XMLHttpRequest'
+    try:
+        if not ai_models.model_logic:
+            raise Exception("No AI model available. Run 'Refresh & Optimize' first.")
+        new_data = style_persona.refresh_style_guidelines(ai_models.model_logic)
+        msg = f"Style Guidelines updated — {len(new_data.get('ai_isms', []))} AI-isms, {len(new_data.get('filter_words', []))} filter words."
+        utils.log("SYSTEM", msg)
+        if is_ajax:
+            return jsonify({'status': 'ok', 'message': msg})
+        flash(msg)
+    except Exception as e:
+        if is_ajax:
+            return jsonify({'status': 'error', 'message': str(e)}), 500
+        flash(f"Error refreshing style guidelines: {e}")
+    return redirect(request.referrer or url_for('admin.system_status'))
+
+
 @admin_bp.route('/system/status')
 @login_required
 def system_status():