Added first controls

src/myfasthtml/core/utils.py

@@ -1,8 +1,11 @@
 import logging
+import re
 
 from bs4 import Tag
 from fastcore.xml import FT
 from fasthtml.fastapp import fast_app
+from rich.console import Console
+from rich.table import Table
 from starlette.routing import Mount
 
 from myfasthtml.core.constants import Routes, ROUTE_ROOT
@@ -60,15 +63,46 @@ def merge_classes(*args):
 
 
 def debug_routes(app):
+  routes = []
+  
+  def _clean_endpoint(endpoint):
+    res = str(endpoint).replace("<function ", "").replace(".<locals>", "")
+    return res.split(" at ")[0]
+  
   def _debug_routes(_app, _route, prefix=""):
     if isinstance(_route, Mount):
       for sub_route in _route.app.router.routes:
         _debug_routes(_app, sub_route, prefix=_route.path)
     else:
-      print(f"path={prefix}{_route.path}, methods={_route.methods}, endpoint={_route.endpoint}")
+      routes.append({
+          "number": len(routes),
+          "app": str(_app),
+          "name": _route.name,
+          "path": _route.path,
+          "full_path": prefix + _route.path,
+          "endpoint": _clean_endpoint(_route.endpoint),
+          "methods": _route.methods if hasattr(_route, "methods") else [],
+          "path_format": _route.path_format,
+          "path_regex": str(_route.path_regex),
+      })
   
   for route in app.router.routes:
     _debug_routes(app, route)
+  
+  if not routes:
+    print("No routes found.")
+    return
+  
+  table = Table(show_header=True, expand=True, header_style="bold")
+  columns = ["number", "name", "full_path", "endpoint", "methods"]  # routes[0].keys()
+  for column in columns:
+    table.add_column(column)
+  
+  for route in routes:
+    table.add_row(*[str(route[column]) for column in columns])
+  
+  console = Console()
+  console.print(table)
 
 
 def mount_utils(app):
@@ -158,19 +192,92 @@ def quoted_str(s):
   return str(s)
 
 
+def retrieve_user_info(session: dict):
+  if not session:
+    return {
+        "id": "** NOT LOGGED IN **",
+        "email": "** NOT LOGGED IN **",
+        "username": "** NOT LOGGED IN **",
+        "role": [],
+        "user_settings": {}
+    }
+  
+  if "user_info" not in session:
+    return {
+        "id": "** UNKNOWN USER **",
+        "email": "** UNKNOWN USER **",
+        "username": "** UNKNOWN USER **",
+        "role": [],
+        "user_settings": {}
+    }
+  
+  return session["user_info"]
+
+
+def debug_session(session):
+  if session is None:
+    return "None"
+  
+  if not isinstance(session, dict):
+    return str(session)
+  
+  return session.get("user_info", {}).get("email", "** UNKNOWN USER **")
+
+
+def get_id(obj):
+  if isinstance(obj, str):
+    return obj
+  elif hasattr(obj, "id"):
+    return obj.id
+  elif hasattr(obj, "get_id"):
+    return obj.get_id()
+  else:
+    return str(obj)
+
+
+def pascal_to_snake(name: str) -> str:
+  """Convert a PascalCase or CamelCase string to snake_case."""
+  if name is None:
+    return None
+  
+  name = name.strip()
+  # Insert underscore before capital letters (except the first one)
+  s1 = re.sub(r'(.)([A-Z][a-z]+)', r'\1_\2', name)
+  # Handle consecutive capital letters (like 'HTTPServer' -> 'http_server')
+  s2 = re.sub(r'([a-z0-9])([A-Z])', r'\1_\2', s1)
+  return s2.lower()
+
+
+def snake_to_pascal(name: str) -> str:
+  """Convert a snake_case string to PascalCase."""
+  if name is None:
+    return None
+  
+  name = name.strip()
+  if not name:
+    return ""
+  
+  # Split on underscores and capitalize each part
+  parts = name.split('_')
+  return ''.join(word.capitalize() for word in parts if word)
+
+
 @utils_rt(Routes.Commands)
-def post(session, c_id: str):
+def post(session, c_id: str, client_response: dict = None):
   """
   Default routes for all commands.
   :param session:
-  :param c_id:
+  :param c_id: id of the command set
+  :param client_response: extra data received from the client (from the browser)
   :return:
   """
-  logger.debug(f"Entering {Routes.Commands} with {session=}, {c_id=}")
+  client_response.pop("c_id", None)
+  logger.debug(f"Entering {Routes.Commands} with session='{debug_session(session)}', {c_id=}, {client_response=}")
   from myfasthtml.core.commands import CommandsManager
   command = CommandsManager.get_command(c_id)
   if command:
-    return command.execute()
+    logger.debug(f"Executing command {command.name}.")
+    return command.execute(client_response)
   
   raise ValueError(f"Command with ID '{c_id}' not found.")
 
@@ -188,6 +295,7 @@ def post(session, b_id: str, values: dict):
   from myfasthtml.core.bindings import BindingsManager
   binding = BindingsManager.get_binding(b_id)
   if binding:
-    return binding.update(values)
+    res = binding.update(values)
+    return res
   
   raise ValueError(f"Binding with ID '{b_id}' not found.")