WidZddlmZddlmZddlmZddlmZddlmZddlmZddlm Z d d l m Z d d l m Zd d l m Z d dl mZd dl mZerd dlmZd dlmZd dlmZe deZeefZ GddejZeZGddejZGddejZGddejZ GddejZ!Gdd eZ"Gd!d"eZ#Gd#d$ejZ$Gd%d&ejZ%Gd'd(ejZ&d2d-Z'e j(d.d3d0Z)d1S)4zSQLAlchemy ORM exceptions.) annotations)Any)Optional)Tuple)Type) TYPE_CHECKING)TypeVar)_mapper_property_as_plain_name)exc)util)MultipleResultsFound) NoResultFound)LoaderStrategy)MapperProperty) InstanceState_T)boundceZdZdZdS)StaleDataErroraaAn operation encountered database state that is unaccounted for. Conditions which cause this to happen include: * A flush may have attempted to update or delete rows and an unexpected number of rows were matched during the UPDATE or DELETE statement. Note that when version_id_col is used, rows in UPDATE or DELETE statements are also matched against the current known version identifier. * A mapped object with version_id_col was refreshed, and the version number coming back from the database does not match that of the object itself. * A object is detached from its parent object, however the object was previously attached to a different parent identity which was garbage collected, and a decision cannot be made if the new parent was really the most recent "parent". N__name__ __module__ __qualname____doc__\/var/www/html/jarvis.com/web/backend/venv/lib/python3.11/site-packages/sqlalchemy/orm/exc.pyrr$srrceZdZdZdS) FlushErrorz0A invalid condition was detected during flush().Nrrrrr!r!@s::::rr!ceZdZdZdS) UnmappedErrorz?Base for exceptions that involve expected mappings not present.Nrrrrr#r#DsIIIIrr#ceZdZdZdS)ObjectDereferencedErrorzPAn operation cannot complete due to an object being garbage collected. Nrrrrr%r%Hsrr%ceZdZdZdZdS)DetachedInstanceErrorzSAn attempt to access unloaded attributes on a mapped instance that is detached.bhk3N)rrrrcoderrrr'r'Os)) DDDrr'cPeZdZdZejdd d dZdd ZdS)UnmappedInstanceErrorz;An mapping operation was requested for an unknown instance.sqlalchemy.orm.baseNobjobjectmsg Optional[str]ctjj}|s |t |t t |}d|d|d}nZ#t $rMdt t |d}t|tr|dt |zz }YnwxYwt ||dS)NzClass z| is mapped, but this instance lacks instrumentation. This occurs when the instance is created before sqlalchemy.orm.mapper(z ) was called.Class '' is not mappedz;; was a class (%s) supplied where an instance was required?) r preloadedorm_base class_mappertype_safe_cls_nameUnmappedClassError isinstancer#__init__)selfr-r/basenames rr;zUnmappedInstanceError.__init__Ys~&  !!$s)),,,%d3ii00 &*TT4441 &   JtCyy 9 9JJJc4(($&4S&9&9:C  tS)))))sAAAB43B4returnrc.|jd|jdffSNr __class__argsr<s r __reduce__z UnmappedInstanceError.__reduce__p~dil333rN)r-r.r/r0r?rrrrrrpreload_moduler;rFrrrr+r+Vs`EET.//****0/*,444444rr+c$eZdZdZd d dZd d ZdS)r9z8An mapping operation was requested for an unknown class.NclsType[_T]r/r0c^|st|}t||dSrH)_default_unmappedr#r;)r<rMr/s rr;zUnmappedClassError.__init__ws3 )#C((CtS)))))rr?rc.|jd|jdffSrArBrEs rrFzUnmappedClassError.__reduce__|rGrrH)rMrNr/r0rI)rrrrr;rFrrrr9r9tsGBB***** 444444rr9cPeZdZdZejdd d dZdd ZdS)ObjectDeletedErroraA refresh operation failed to retrieve the database row corresponding to an object's known primary key identity. A refresh operation proceeds when an expired attribute is accessed on an object, or when :meth:`_query.Query.get` is used to retrieve an object which is, upon retrieval, detected as expired. A SELECT is emitted for the target row based on primary key; if no row is returned, this exception is raised. The true meaning of this exception is simply that no row exists for the primary key identifier associated with a persistent object. The row may have been deleted, or in some cases the primary key updated to a new value, outside of the ORM's management of the target object. r,NstateInstanceState[Any]r/r0ctjj}|sd||z}tj||dS)NzDInstance '%s' has been deleted, or its row is otherwise not present.)rr4r5 state_strsa_excInvalidRequestErrorr;)r<rTr/r=s rr;zObjectDeletedError.__init__sT~& 026..2G2GH  "++D#66666rr?rc.|jd|jdffSrArBrEs rrFzObjectDeletedError.__reduce__rGrrH)rTrUr/r0rIrJrrrrSrSsf&T.// 7 7 7 70/ 7444444rrSceZdZdZdS)UnmappedColumnErrorz5Mapping operation was requested on an unknown column.Nrrrrr\r\s????rr\ceZdZdZdd Zd S)LoaderStrategyExceptionz2A loader strategy for an attribute does not exist.applied_to_property_type Type[Any]requesting_propertyMapperProperty[Any] applies_to#Optional[Type[MapperProperty[Any]]]actual_strategy_typeOptional[Type[LoaderStrategy]] strategy_keyTuple[Any, ...]c |(tj|d|d|dS|Jtj|dtj|d|dt |dt |d dS)NzCan't find strategy z for z Can't apply "z" strategy to property "z", which is a "z7"; this loader strategy is intended to be used with a "z".)rXrYr;rclsname_as_plain_namer )r<r_rarcrergs rr;z LoaderStrategyException.__init__s '  & / /<>>>     rN) r_r`rarbrcrdrerfrgrh)rrrrr;rrrr^r^s.<<rr^rMr`r?strc d|j|jf}n2#t$r%t |dd}|t |}YnwxYw|S)N.r)joinrrAttributeErrorgetattrrepr)rMcls_names rr8r8si!88S^S\:;; !!!3 D11  CyyH! Os!$,AAr,r0ctjj} ||j}n!#t t ftz$ri}YnwxYwt|}|sd|dSdS)Nr2r3) rr4r5manager_of_classmappersr9 TypeErrorNO_STATEr8)rMr=rur>s rrPrPs > "D'',,4     #  D .....ts.A  A N)rMr`r?rk)rMr`r?r0)*r __future__rtypingrrrrrr rr r rXrr interfacesrrrTrrroKeyErrorrwSQLAlchemyErrorrConcurrentModificationErrorr!rYr#r%r'r+r9rSr\r^r8rKrPrrrrsg! """""" 000000&&&&&&%************$$$$$$ WT H %LV+2-;;;;;';;;JJJJJF.JJJf4F244444M444< 4 4 4 4 4 4 4 4!4!4!4!4!43!4!4!4H@@@@@&4@@@f8B*++,+r