replace uuid with regex

Author: vitalik

ninja/router.py

@@ -1,3 +1,4 @@
+import re
 from typing import (
     TYPE_CHECKING,
     Any,
@@ -320,12 +321,11 @@ def add_api_operation(
         include_in_schema: bool = True,
         openapi_extra: Optional[Dict[str, Any]] = None,
     ) -> None:
-        if "{uuid:" in path:
-            # django by default convert strings to UUIDs
-            # but we want to keep them as strings to let pydantic handle conversion/validation
-            # if user whants UUID object
-            # uuidstr is custom registered converter
-            path = path.replace("{uuid:", "{uuidstr:")
+        path = re.sub(r"\{uuid:(\w+)\}", r"{uuidstr:\1}", path, flags=re.IGNORECASE)
+        # django by default convert strings to UUIDs
+        # but we want to keep them as strings to let pydantic handle conversion/validation
+        # if user whants UUID object
+        # uuidstr is custom registered converter
 
         if path not in self.path_operations:
             path_view = PathView()