Added Application HolidayViewer

src/core/utils.py

@@ -8,9 +8,12 @@ import types
 import uuid
 from enum import Enum
 from io import BytesIO
+from urllib.parse import urlparse
 
 import pandas as pd
 
+from constants import SESSION_USER_ID_KEY, NOT_LOGGED, NO_SESSION
+
 PRIMITIVES = (str, bool, type(None), int, float)
 
 
@@ -378,3 +381,39 @@ def merge_classes(*args):
     return " ".join(unique_elements)
   else:
     return None
+
+
+def get_user_id(session: dict | None):
+  return str(session.get(SESSION_USER_ID_KEY, NOT_LOGGED)) if session is not None else NO_SESSION
+
+
+def split_host_port(url):
+  """
+  Split a URL into host and port components.
+
+  Args:
+      url (str): The full URL to split
+
+  Returns:
+      tuple: (host, port) where port is an integer if specified, otherwise None
+  """
+  parsed_url = urlparse(url)
+  
+  # Get netloc (host:port part)
+  netloc = parsed_url.netloc
+  
+  # Split netloc by ':' to separate host and port
+  if ':' in netloc:
+    host, port_str = netloc.split(':', 1)
+    port = int(port_str)
+  else:
+    host = netloc
+    # Use default ports based on scheme if port is not specified
+    if parsed_url.scheme == 'http':
+      port = 80
+    elif parsed_url.scheme == 'https':
+      port = 443
+    else:
+      port = None
+  
+  return host, port