Function _experience_snapshot

uncommon_route/router/selector.py:678–692

(
    store: object | None,
    model: str,
    mode: RoutingMode,
    tier: Tier,
)

def _experience_snapshot(
    store: object | None,
    model: str,
    mode: RoutingMode,
    tier: Tier,
) -> CandidateExperience:
    if store is None or not hasattr(store, "snapshot"):
        return CandidateExperience()
    try:
        snapshot = store.snapshot(model, mode, tier)
    except TypeError:
        snapshot = store.snapshot(model, mode)
    if isinstance(snapshot, CandidateExperience):
        return snapshot
    return CandidateExperience()


def _bucket_pulls(