07.4.3.17 — Unified Active Screen Lifecycle

app/src/trading/debug/runner.py

@@ -74,6 +74,39 @@ class DebugTradeRunner:
         cls._render_markup = None
         cls._last_text = None
 
+    @classmethod
+    async def detach_screen(
+        cls,
+        *,
+        delete_message: bool = False,
+        bot: Bot | None = None,
+        chat_id: int | None = None,
+        keep_message_id: int | None = None,
+    ) -> None:
+        if (
+            delete_message
+            and bot is not None
+            and cls._chat_id is not None
+            and cls._message_id is not None
+            and cls._chat_id == chat_id
+            and cls._message_id != keep_message_id
+        ):
+            try:
+                await bot.delete_message(
+                    chat_id=cls._chat_id,
+                    message_id=cls._message_id,
+                )
+            except Exception:
+                pass
+
+        cls._bot = None
+        cls._chat_id = None
+        cls._message_id = None
+        cls._render_text = None
+        cls._render_markup = None
+        cls._current_screen = None
+        cls._last_text = None
+
     @classmethod
     def set_current_screen(cls, screen: str) -> None:
         cls._current_screen = screen