fixes

app.py

@@ -121,21 +121,51 @@ def display_haproxy_logs():
 
 @app.route('/api/logs', methods=['POST'])
 def api_get_logs():
+    """API endpoint for paginated and filtered logs"""
     try:
         log_file_path = '/var/log/haproxy.log'
         
         if not os.path.exists(log_file_path):
-            return jsonify({'error': 'Log file not found'}), 404
+            return jsonify({'error': 'Log file not found', 'success': False}), 404
         
         page = request.json.get('page', 1)
         per_page = request.json.get('per_page', 50)
+        search_query = request.json.get('search', '').lower()
+        exclude_phrases = request.json.get('exclude', [])
+        
+        if page < 1:
+            page = 1
+        if per_page < 1 or per_page > 500:
+            per_page = 50
+        
+        print(f"[API] page={page}, per_page={per_page}, search={search_query}, exclude={len(exclude_phrases)}", flush=True)
+        
+        # Parse all logs
+        all_logs = parse_log_file(log_file_path)
+        total_logs = len(all_logs)
+        
+        # Reverse to show newest first
+        all_logs = all_logs[::-1]
+        
+        # Apply filters
+        filtered_logs = all_logs
+        
+        if search_query:
+            filtered_logs = [log for log in filtered_logs if search_query in 
+                           f"{log.get('timestamp', '')} {log.get('ip_address', '')} {log.get('http_method', '')} {log.get('requested_url', '')}".lower()]
+        
+        if exclude_phrases:
+            filtered_logs = [log for log in filtered_logs if not any(
+                phrase in f"{log.get('message', '')}" for phrase in exclude_phrases
+            )]
+        
+        total_filtered = len(filtered_logs)
+        
+        # Paginate
         offset = (page - 1) * per_page
+        paginated_logs = filtered_logs[offset:offset + per_page]
         
-        logs = parse_log_file(log_file_path)
-        total_logs = len(logs)
-        
-        reversed_logs = logs[::-1]
-        paginated_logs = reversed_logs[offset:offset + per_page]
+        print(f"[API] total={total_logs}, filtered={total_filtered}, returned={len(paginated_logs)}", flush=True)
         
         return jsonify({
             'success': True,
@@ -143,12 +173,15 @@ def api_get_logs():
             'page': page,
             'per_page': per_page,
             'total': total_logs,
-            'has_more': offset + per_page < total_logs
+            'total_filtered': total_filtered,
+            'loaded_count': len(paginated_logs),
+            'has_more': offset + per_page < total_filtered
         })
     except Exception as e:
         print(f"[API] Error: {e}", flush=True)
         return jsonify({'error': str(e), 'success': False}), 500
 
+
 @app.route('/home')
 def home():
     frontend_count, backend_count, acl_count, layer7_count, layer4_count = count_frontends_and_backends()