Method _find_existing

uncommon_route/artifacts.py:134–158

(
        self,
        *,
        sha256: str,
        kind: str,
        role: str,
        session_id: str,
        tool_name: str,
        tool_call_id: str,
    )

        return sum(1 for _ in self._root.glob("*.json"))

    def _find_existing(
        self,
        *,
        sha256: str,
        kind: str,
        role: str,
        session_id: str,
        tool_name: str,
        tool_call_id: str,
    ) -> ArtifactRecord | None:
        for meta_path in self._root.glob("*.json"):
            try:
                meta = json.loads(meta_path.read_text())
            except Exception:
                continue
            if (
                meta.get("sha256") == sha256
                and meta.get("kind", "raw") == kind
                and meta.get("role") == role
                and meta.get("session_id", "") == session_id
                and meta.get("tool_name", "") == tool_name
                and meta.get("tool_call_id", "") == tool_call_id
            ):
                return ArtifactRecord(**meta)
        return None

    def _meta_path(self, artifact_id: str) -> Path:
        return self._root / f"{artifact_id}.json"