Function get_exposure_buckets

api/experimentation/services.py:221–249

(
    *,
    environment_key: str,
    feature_name: str,
    window_start: datetime,
    window_end: datetime,
    granularity: ExposureGranularity,
)

def get_exposure_buckets(
    *,
    environment_key: str,
    feature_name: str,
    window_start: datetime,
    window_end: datetime,
    granularity: ExposureGranularity,
) -> list[ExposureBucket]:
    rows = _get_clickhouse_client().execute(
        EXPOSURE_BUCKETS_QUERY.format(
            bucket_function=_EXPOSURE_BUCKET_FUNCTIONS[granularity]
        ),
        {
            "environment_key": environment_key,
            "exposure_event": EXPOSURE_EVENT_NAME,
            "feature_name": feature_name,
            "window_start": window_start,
            "window_end": window_end,
        },
    )
    return [
        ExposureBucket(
            variant=variant,
            bucket=bucket,
            first_exposed_identities=int(first_exposed_identities),
            quarantined=bool(quarantined),
        )
        for quarantined, variant, bucket, first_exposed_identities in rows
    ]


def get_metric_variant_stats(