AHj& ddlmZddlZddlmZddlmZddlmZddl m Z m Z erddl m Z dd Zddd Zddd Zdd Zddd Zy)) annotationsN) TYPE_CHECKING)Redis)Pipeline)DuplicateSchedulerErrorSchedulerNotFound) CronSchedulercy)z0Get the Redis key for the CronScheduler registryzrq:cron_schedulersr R/root/tools/cai/cai_env/lib/python3.12/site-packages/rq/cron_scheduler_registry.pyget_registry_keyrs r c||n |j}t}tj}|j||j|id}|dk(rt d|jdy)a9Register a CronScheduler in the registry with current timestamp as score Args: cron_scheduler: CronScheduler instance to register pipeline: Redis pipeline to use. If None, uses cron_scheduler.connection Raises: DuplicateSchedulerError: If the scheduler is already registered NT)nxrCronScheduler 'z' is already registered) connectionrtimezaddnamer)cron_schedulerpipeliner registry_keyscore added_counts rregisterrsv&1~7P7PJ#%L IIKE//,1D1De0LQU/VKa%8K8K7LLc&deer c||n |j}t}|j||j}|st d|jdy)aRemove a CronScheduler from the registry Args: cron_scheduler: CronScheduler instance to unregister pipeline: Redis pipeline to use. If None, uses cron_scheduler.connection Raises: SchedulerNotFound: If the scheduler is not found in the registry Nrz' not found in registry)rrzremrr )rrrrresults r unregisterr +sZ&1~7P7PJ#%L__\>+>+> ?F /.2E2E1FF] ^__ r ct}|j|dd}|Dcgc]%}t|tr|j dn|'c}Scc}w)zGet all registered CronScheduler names from the registry Args: connection: Redis connection to use Returns: List of CronScheduler names (strings) sorted by registration time (oldest first) rzutf-8)rzrange isinstancebytesdecode)rrkeyskeys rget_keysr)>sQ$%L   \1b 1DOS Ss:c5#9CJJw s B SS Ss*Acftj|z }|jtd|S)a^Remove stale CronScheduler entries from the registry Removes schedulers that haven't sent a heartbeat in more than `threshold` seconds. Args: connection: Redis connection to use threshold: Number of seconds after which a scheduler is considered stale (default: 120) Returns: Number of stale entries removed r)rzremrangebyscorer)r threshold cutoff_times rcleanupr.Qs/))+ )K  & &'7'91k JJr )returnstr)N)rr rzPipeline | Noner/None)rrr/z list[str])x)rrr,intr/r3) __future__rrtypingrredisr redis.clientr exceptionsrr cronr rrr r)r.r r rr:s:" !B# f.`&T&Kr