ї ┼tjФ/ЦСF≈UdZddlmZddlmZddlmZddlmZm Z m Z mZddlm Z ddlmZmZddlmZmZdd lmZdd lmZdZe dZd ed< ed╛і╚Gd└dі╚і╚Zed╛і╚Gd└dі╚і╚ZeezZd ed< Gd└deі╚Zeі╚Z d@d└Z!dAd+└Z"dBd1└Z#dCd4└Z$Gd5└d6eі╚Z%Gd7└d8eі╚Z&ed0e%e&і╚Z'e%e&zezezeezeezd9zZ(d ed:<d9d;°dDd>└Z)d9d;°dEd?└Z*d9S)FzЎGraph lifecycle callback interfaces and event payloads. This module defines the public callback surface for observing LangGraph-specific lifecycle transitions such as interrupt and resume. И)зannotations)зSequence)з dataclass)зAnyзLiteralз TypeAliasзTypeVar)зUUID)зBaseCallbackHandlerзBaseCallbackManager)з ahandle_eventзhandle_event)зRunnableConfig)з Interrupt)зGraphCallbackHandlerзGraphInterruptEventзGraphLifecycleEventзGraphLifecycleStatusзGraphResumeEventз+get_async_graph_callback_manager_for_configз*get_sync_graph_callback_manager_for_config)зinputзpendingзdoneзinterrupt_beforeзinterrupt_afterзout_of_stepsrrT)зfrozencСN≈eZdZUdZded< ded< ded< ded < d ed<dS) rzCGraph lifecycle event emitted when execution pauses for interrupts.ЗUUID | Noneзrun_idrзstatusзstrз checkpoint_idЗtuple[str, ...]з checkpoint_nsztuple[Interrupt, ...]з interruptsN╘з__name__з __module__з__qualname__з__doc__з__annotations__╘СЗQ/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langgraph/callbacks.pyrr*s`──────ЮMпMЮппяь?Ю п п я ь6ЮппяьBЮ"п"п"я"ьFЮ%п%п%я%ь<пsQ──────ЮQпQЮппяь?Ю п п я ь3Юппяь/Ю"п"п"я"ьFпFr/rrcС"≈eZdZdZd d└Zdd└Zd S)ra▀Base class for graph-level lifecycle callbacks. Subclass this handler to observe graph lifecycle transitions that are specific to LangGraph execution, rather than generic LangChain runnable callbacks. Instances can be passed through `config["callbacks"]` when invoking a graph. Only handlers that inherit from `GraphCallbackHandler` receive these lifecycle events. зeventrзreturnrcС≈dS)z▄Run when graph execution pauses due to one or more interrupts. Args: event: Interrupt lifecycle event payload. Nr.╘зselfr3s r0зon_interruptz!GraphCallbackHandler.on_interruptcС───r/rcС≈dS)z┬Run when graph execution resumes from a persisted checkpoint. Args: event: Resume lifecycle event payload. Nr.r6s r0з on_resumezGraphCallbackHandler.on_resumejr9r/N)r3rr4r)r3rr4r)r)r*r+r,r8r;r.r/r0rrWsF─────П П ППППППППППr/rзhandlersЗlist[BaseCallbackHandler]r4Зlist[GraphCallbackHandler]cС≈d└|Dі╚S)NcС<≈g|]}t|tі╚╞|▒▄Sr.)з isinstancer)з.0зhs r0З z*_filter_graph_handlers..xs(─пGпGпG░!╔:╗aу1Eя#Fт#FпG┬AпGпGпGr/r.)r<s r0з_filter_graph_handlersrEus─ПHпG░xпGяGтGпGr/зmanagerrЗ%Sequence[GraphCallbackHandler] | Noneзinheritable_handlersз parent_run_idr зtagsЗlist[str] | Noneзinheritable_tagsзmetadataЗdict[str, Any] | Noneзinheritable_metadatar!зNonec С╟≈g} g} |│| ═|і╚|│| ═|і╚tj|| | |||||╛і╚||_dS)N)r<rHrIrJrLrMrO)зextendrз__init__r!)rFr<rHrIrJrLrMrOr!з base_handlersзbase_inheritable_handlerss r0з_init_base_managerrV{s┐─П02─Mь;=пьпьвр≤Xя&т&п&ьп'ь!в(р(п)=я>т>п>щт ььь6ь#ь ь)ьь1П Я Т П П─G└N─N─Nr/зclsЗtype[_GraphManagerT]з callbacksЗ object | Noneз_GraphManagerTc С@≈|─||╛і╚St||і╚r|═|╛і╚St|ttfі╚r≤|t |jі╚t |jі╚|j|j═і╚|j ═і╚|j ═і╚|j═і╚|╛і╚St|tі╚r≤|t |jі╚t |jі╚|j|j═і╚|j ═і╚|j ═і╚|j═і╚|╛і╚St|tі╚r||f|╛і╚St|ttfі╚st|t і╚st#dі╚┌|t t%|і╚і╚|╛і╚S)N╘r!╘r<rHrIrJrLrMrOr!z1callbacks must be a handler, sequence, or manager)rAзcopyз_GraphCallbackManagerз_AsyncGraphCallbackManagerrEr<rHrIrJrLrMrOrrr#зbytesrз TypeErrorзlist╘rWrYr!s r0з_configure_graph_callbacksrf s─Ппь┬s≤&п!я!т!п!щ░)≤Sя!т!П-ь▐~┼~═V┬~я,т,п,щ░)у3у5OпPяQтQП Ю┬sщ+╗Iт,>я?т?щ!7╦ т8Vя!Wт!Wь#т1ь■в$р$я&т&ь&т7в<р<я>т>ьт'в,р,я.т.ь!*т!?в!Dр!Dя!Fт!FьП Я Т П У░)у0я1т1П ь┬sщ+╗Iт,>я?т?щ!7╦ т8Vя!Wт!Wь#т1ь■в$р$я&т&ь&т7в<р<я>т>ьт'в,р,я.т.ь!*т!?в!Dр!Dя!Fт!FьП Я Т П У░)у1я2т2П0ь┬s░I░<╗п/я/т/п/щ░)²c╔5≤\я*т*ПM╣*╦Yмя2Qт2QПMщпKяLтLпLь┬3у%╔d╗9║oєoя6т6╦vпFяFтFпFr/З2_GraphCallbackManager | _AsyncGraphCallbackManagerЗUUID | None | objectc Сє≈|tur|j}n(|│$t|tі╚st dі╚┌|}|t|jі╚t|jі╚|j|j ═ і╚|j═ і╚|j═ і╚|j ═ і╚|╛і╚S)Nzrun_id must be a UUID or Noner^)з_MISSINGr!rAr rcrEr<rHrIrJr_rLrMrO)rFrWr!зresolved_run_ids r0з_copy_graph_managerrlбsф─П∙ппь!°.┬┬Юп╔j╟Ґя&>т&>пщп;я<т<п<ь ┬Ю┬3щ'╗т(8я9т9щ3╟Gт4PяQтQьт+ь ▄\в р я т ь т1в6р6я8т8ьт!в&р&я(т(ь$т9в>р>я@т@ьП Я Т П r/cС|≈eZdZUdZded< ddddddd°dd└Zed°d d└Ze d!dd°d"d└і╚Z d#d└Z d$d└ZdS)%r`z+Sync dispatcher for graph lifecycle events.r r!N╘rJrLrMrOr!r<rGrHrIrJrKrLrMrNrOr4rPcС6≈t|||||||||╛і ╚ dS╘Nrn╘rV╘ r7r<rHrIrJrLrMrOr!s r0rSz_GraphCallbackManager.__init__ЮС@─У ььь ььь-ьь!5ьП Я Т П П П r/r]rhcС.≈t|t|і╚S╘N)rlr`╘r7r!s r0r_z_GraphCallbackManager.copyЬs─У #═4у)>юяGтGпGr/rYrZcС&≈t|||╛і╚S╘Nr]╘rfres r0з configurez_GraphCallbackManager.configureЪС─У*╗#╗yюпHяHтHпHr/r3rcС4≈t|jdd|і╚dS╘Nr8╘rr<r6s r0r8z"_GraphCallbackManager.on_interrupts,─щь▄MьььЯ Т П П П r/rcС4≈t|jdd|і╚dS╘Nr;r~r6s r0r;z_GraphCallbackManager.on_resumes,─щь▄MьььЯ Т П П П r/╘NNN╘r<rGrHrGrIr rJrKrLrKrMrNrOrNr!r r4rP)r!rhr4r`ru)rYrZr!r r4r`╘r3rr4rP╘r3rr4rP)r)r*r+r,r-rSrjr_зclassmethodrzr8r;r.r/r0r`r`шsЬ──────ь5п5ЮппяП;?ьFJь%)П П"&ь-1ь*.ь6:ь"П П П П П П П6(0ПHПHПHПHПHПHПП$(ПIП#П IПIПIПIПIЯ└[ПIП П П П П П П П П П r/r`cС■≈eZdZUdZded<ed d└і╚Z d!dddddd°d"d└Zed°d#d└Z e d$dd°d%d└і╚Zd&d└Zd'd└Z dS)(raz,Async dispatcher for graph lifecycle events.r r!r4зboolcС≈dS)z$Return whether the manager is async.Tr.)r7s r0зis_asyncz#_AsyncGraphCallbackManager.is_asyncs ─П┬tr/Nrnr<rGrHrIrJrKrLrMrNrOrPcС6≈t|||||||||╛і ╚ dSrprqrrs r0rSz#_AsyncGraphCallbackManager.__init__#rsr/r]rhcС.≈t|t|і╚Sru)rlrarvs r0r_z_AsyncGraphCallbackManager.copy;s─У #═4у)CюVяLтLпLr/rYrZcС&≈t|||╛і╚Srxryres r0rzz$_AsyncGraphCallbackManager.configureBr{r/r3rc┐СDK≈t|jdd|і╚┐d{V≈├dSr}╘r r<r6s r0r8z'_AsyncGraphCallbackManager.on_interruptKsNХХ─щь▄MьььЯ Т П П П П П П П П П r/rc┐СDK≈t|jdd|і╚┐d{V≈├dSr─r▌r6s r0r;z$_AsyncGraphCallbackManager.on_resumeSsNХХ─щь▄MьььЯ Т П П П П П П П П П r/)r4r┤r│r┌)r!rhr4raru)rYrZr!r r4rar┐r└)r)r*r+r,r-зpropertyr┴rSrjr_r┘rzr8r;r.r/r0raras──────ь6п6ЮппяЮ ПППЯ└XПП;?ьFJь%)П П"&ь-1ь*.ь6:ь"П П П П П П П6(0ПMПMПMПMПMПMПП$(ПIП#П IПIПIПIПIЯ└[ПIП П П П П П П П П П r/raNзGraphCallbacksr]зconfigrcС`≈t═|═dі╚|╛і╚S)zЖBuild a sync graph lifecycle callback manager from a runnable config. This helper filters `config["callbacks"]` down to handlers that inherit from `GraphCallbackHandler` and binds the provided `run_id` onto the returned manager. rYr])r`rzзget╘r▓r!s r0rrks3─У!в*р*ь▐ ┼ ░;ятьП+ЯТПr/cС`≈t═|═dі╚|╛і╚S)zЬBuild an async graph lifecycle callback manager from a runnable config. This helper filters `config["callbacks"]` down to handlers that inherit from `GraphCallbackHandler` and binds the provided `run_id` onto the returned manager. rYr])rarzr■r∙s r0rr|s3─У&в/р/ь▐ ┼ ░;ятьП0ЯТПr/)r<r=r4r>)rFrr<rGrHrGrIr rJrKrLrKrMrNrOrNr!r r4rP)rWrXrYrZr!r r4r[)rFrgrWrXr!rhr4r[)r▓rr!r r4r`)r▓rr!r r4ra)+r,з __future__rзcollections.abcrзdataclassesrзtypingrrrr зuuidr зlangchain_core.callbacksrrз langchain_core.callbacks.managerr rзlangchain_core.runnablesrзlanggraph.typesrз__all__rr-rrrrзobjectrjrErVrfrlr`rar[r▒rrr.r/r0Зr╒ssППППП#п"п"п"п"п"Ю$п$п$п$п$п$ь!п!п!п!п!п!ь3п3п3п3п3п3п3п3п3п3п3п3ьпппппЮMпMпMпMпMпMпMпMьHпHпHпHпHпHпHпHь3п3п3п3п3п3Ю%п%п%п%п%п%П─П#*ПТ#пПППЯПNП─░$пятП=П=П=П=П=Я=Т=ЯтП=П&─░$пятП GП GП GП GП GЯ GТ GЯтП GП "5п7Gя!GппGпGпGяGППППППп.ЯТПП6┬6┴8▄8─ПHПHПHПHППППП>%GП%GП%GП%GПPПППП2; П; П; П; П; п/Я; Т; П; П|@ П@ П@ П@ П@ п!4Я@ Т@ П@ ПF░ьп+п-GЯТ─П ь Я!ЮЯПЯПп"т#Я $П п#т$Я%ПЯ ППППЯПППППППП(ППППППППr/