Stage 07.4.4.1.14 — Execution refactoring and runtime semantics

app/src/core/event_bus.py

@@ -9,6 +9,8 @@ class EventBus:
     _version: int = 0
     _last_event_type: str | None = None
     _last_payload: dict[str, Any] = {}
+    _events: list[tuple[int, str, dict[str, Any]]] = []
+    _max_events: int = 100
 
     # зафиксировать важное событие системы
     @classmethod
@@ -17,6 +19,17 @@ class EventBus:
         cls._last_event_type = event_type
         cls._last_payload = payload or {}
 
+        cls._events.append(
+            (
+                cls._version,
+                event_type,
+                dict(cls._last_payload),
+            )
+        )
+
+        if len(cls._events) > cls._max_events:
+            cls._events = cls._events[-cls._max_events:]
+
     # текущая версия событий
     @classmethod
     def version(cls) -> int:
@@ -25,4 +38,13 @@ class EventBus:
     # последнее событие
     @classmethod
     def last_event(cls) -> tuple[str | None, dict[str, Any]]:
-        return cls._last_event_type, dict(cls._last_payload)
+        return cls._last_event_type, dict(cls._last_payload)
+
+    # события после указанной версии
+    @classmethod
+    def events_after(cls, version: int) -> list[tuple[int, str, dict[str, Any]]]:
+        return [
+            (event_version, event_type, dict(payload))
+            for event_version, event_type, payload in cls._events
+            if event_version > version
+        ]