init

game_server/game/chat/decorators.py

@@ -0,0 +1,21 @@
+from typing import Dict, Type
+
+
+command_registry: Dict[str, Type] = {}
+
+
+def Command(prefix: str, usage: str, aliases: list = list()):
+    def decorator(func):
+        func.usage = usage
+        func.prefix = prefix
+        func.is_alias = False
+        command_registry[prefix] = func
+
+        # Register alias if exist
+        for alias in aliases:
+            func.is_alias = True
+            command_registry[alias] = func
+
+        return func
+
+    return decorator