From 7a33291342d41b14fcc5d7bfea6bfaacf0d58938 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateusz=20Gruszczy=C5=84ski?=
 <mateusz.gruszczynski@firma.interia.pl>
Date: Mon, 3 Nov 2025 09:52:14 +0100
Subject: [PATCH] new options

---
 templates/index.html |  6 ++--
 utils/stats_utils.py | 72 +++++++++++++++++++++++++++++++++++---------
 2 files changed, 60 insertions(+), 18 deletions(-)

diff --git a/templates/index.html b/templates/index.html
index 5a9ca60..6fdd959 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -124,12 +124,10 @@
 
             <div class="row g-3 mb-3 d-none" id="ssl_fields">
                 <div class="col-md-12">
-                    <label for="ssl_cert_path" class="form-label">SSL Certificate Path                      
-                    <small>Upload certs in /ssl/</small></label>
-
+                    <label for="ssl_cert_path" class="form-label">SSL Certificate Path</label>
                     <input type="text" class="form-control" id="ssl_cert_path" name="ssl_cert_path" 
                            value="/app/ssl/haproxy-configurator.pem">
-                    <div class="form-text">Full path to .pem file</div>
+                    <div class="form-text">Full path to .pem file, upload certs in /ssl/</div>
                 </div>
                 <div class="col-md-12">
                     <div class="form-check">
diff --git a/utils/stats_utils.py b/utils/stats_utils.py
index 503baf7..fd0f3b8 100644
--- a/utils/stats_utils.py
+++ b/utils/stats_utils.py
@@ -13,18 +13,62 @@ def fetch_haproxy_stats():
 
 def parse_haproxy_stats(stats_data):
     data = []
-    header_row = stats_data.splitlines()[0].replace('# ', '')
-    reader = csv.DictReader(stats_data.splitlines(), fieldnames=header_row.split(','))
-    next(reader)
+    
+    # Skip empty lines and get header
+    lines = [line for line in stats_data.splitlines() if line.strip()]
+    if not lines:
+        return data
+    
+    header_row = lines[0].replace('# ', '')
+    
+    # Parse CSV
+    reader = csv.DictReader(lines, fieldnames=header_row.split(','))
+    next(reader)  # Skip header
+    
     for row in reader:
-        if row['svname'] != 'BACKEND':
-            data.append({
-                'frontend_name': row['pxname'],
-                'server_name': row['svname'],
-                '4xx_errors': row['hrsp_4xx'],
-                '5xx_errors': row['hrsp_5xx'],
-                'bytes_in_mb': f'{float(row["bin"]) / (1024 * 1024):.2f}',
-                'bytes_out_mb': f'{float(row["bout"]) / (1024 * 1024):.2f}',
-                'conn_tot': row['conn_tot'],
-            })
-    return data
\ No newline at end of file
+        # Only process servers, skip BACKEND summary rows
+        if row.get('svname') == 'BACKEND':
+            continue
+        
+        # Strip whitespace from values
+        row = {k: v.strip() if isinstance(v, str) else v for k, v in row.items()}
+        
+        # Safe conversion to int/float
+        try:
+            conn_tot = int(row.get('conn_tot', 0) or 0)
+        except (ValueError, TypeError):
+            conn_tot = 0
+        
+        try:
+            hrsp_4xx = int(row.get('hrsp_4xx', 0) or 0)
+        except (ValueError, TypeError):
+            hrsp_4xx = 0
+        
+        try:
+            hrsp_5xx = int(row.get('hrsp_5xx', 0) or 0)
+        except (ValueError, TypeError):
+            hrsp_5xx = 0
+        
+        try:
+            bin_bytes = float(row.get('bin', 0) or 0)
+            bytes_in_mb = f'{bin_bytes / (1024 * 1024):.2f}'
+        except (ValueError, TypeError):
+            bytes_in_mb = '0.00'
+        
+        try:
+            bout_bytes = float(row.get('bout', 0) or 0)
+            bytes_out_mb = f'{bout_bytes / (1024 * 1024):.2f}'
+        except (ValueError, TypeError):
+            bytes_out_mb = '0.00'
+        
+        data.append({
+            'frontend_name': row.get('pxname', 'Unknown'),
+            'server_name': row.get('svname', 'Unknown'),
+            '4xx_errors': hrsp_4xx,
+            '5xx_errors': hrsp_5xx,
+            'bytes_in_mb': bytes_in_mb,
+            'bytes_out_mb': bytes_out_mb,
+            'conn_tot': conn_tot,  # ✅ Teraz INT
+        })
+    
+    return data