from pydantic import BaseModel


class MemoryDecision(BaseModel):
    should_store: bool
    memory_type: str
    summary: str
    importance: float
    metadata: dict[str, str] = {}


class MemoryPolicy:
    async def classify(self, summary: str, task_id: str) -> MemoryDecision:
        return MemoryDecision(
            should_store=False,
            memory_type="event",
            summary=summary,
            importance=0.0,
            metadata={"task_id": task_id, "source": "stub_policy"},
        )