chore: initial public snapshot for github upload

llm-gateway-competitors/litellm-wheel-src/litellm/integrations/focus/destinations/base.py

@@ -0,0 +1,30 @@
+"""Abstract destination interfaces for Focus export."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime
+from typing import Protocol
+
+
+@dataclass(frozen=True)
+class FocusTimeWindow:
+    """Represents the span of data exported in a single batch."""
+
+    start_time: datetime
+    end_time: datetime
+    frequency: str
+
+
+class FocusDestination(Protocol):
+    """Protocol for anything that can receive Focus export files."""
+
+    async def deliver(
+        self,
+        *,
+        content: bytes,
+        time_window: FocusTimeWindow,
+        filename: str,
+    ) -> None:
+        """Persist the serialized export for the provided time window."""
+        ...