@ -26,14 +26,27 @@ class SQLAlchemyWorkflowNodeExecutionRepository:
to the database . This prevents long - running connections in the workflow core .
to the database . This prevents long - running connections in the workflow core .
"""
"""
def __init__ ( self , session_factory : sessionmaker | Engine , tenant_id : str , app_id : Optional [ str ] = None ) :
def __init__ (
self ,
session_factory : sessionmaker | Engine ,
tenant_id : str ,
app_id : str | None = None ,
workflow_id : str | None = None ,
triggered_from : WorkflowNodeExecutionTriggeredFrom | None = None ,
created_by_role : str | None = None ,
created_by : str | None = None ,
) :
"""
"""
Initialize the repository with a SQLAlchemy sessionmaker or engine and tenant context .
Initialize the repository with a SQLAlchemy sessionmaker or engine and context parameters .
Args :
Args :
session_factory : SQLAlchemy sessionmaker or engine for creating sessions
session_factory : SQLAlchemy sessionmaker or engine for creating sessions
tenant_id : Tenant ID for multi - tenancy
tenant_id : Tenant ID for multi - tenancy
app_id : Optional app ID for filtering by application
app_id : App ID for filtering by application ( optional )
workflow_id : Workflow ID for filtering by workflow ( optional )
triggered_from : Triggered_from value ( WorkflowNodeExecutionTriggeredFrom enum ) ( optional )
created_by_role : Creator role ( e . g . , ' account ' , ' end_user ' ) ( optional )
created_by : Creator ID ( optional )
"""
"""
# If an engine is provided, create a sessionmaker from it
# If an engine is provided, create a sessionmaker from it
if isinstance ( session_factory , Engine ) :
if isinstance ( session_factory , Engine ) :
@ -47,6 +60,10 @@ class SQLAlchemyWorkflowNodeExecutionRepository:
self . _tenant_id = tenant_id
self . _tenant_id = tenant_id
self . _app_id = app_id
self . _app_id = app_id
self . _workflow_id = workflow_id
self . _triggered_from = triggered_from
self . _created_by_role = created_by_role
self . _created_by = created_by
def save ( self , execution : WorkflowNodeExecution ) - > None :
def save ( self , execution : WorkflowNodeExecution ) - > None :
"""
"""
@ -56,14 +73,25 @@ class SQLAlchemyWorkflowNodeExecutionRepository:
execution : The WorkflowNodeExecution instance to save
execution : The WorkflowNodeExecution instance to save
"""
"""
with self . _session_factory ( ) as session :
with self . _session_factory ( ) as session :
# Ensure tenant_id is set
# Always set tenant_id from the repository context
if not execution . tenant_id :
execution . tenant_id = self . _tenant_id
execution . tenant_id = self . _tenant_id
# Set app_id if provided and not already set
# Set other fields only if they are provided in the repository
if self . _app_id and not execution . app_id :
if self . _app_id is not None :
execution . app_id = self . _app_id
execution . app_id = self . _app_id
if self . _workflow_id is not None :
execution . workflow_id = self . _workflow_id
if self . _triggered_from is not None :
execution . triggered_from = self . _triggered_from
if self . _created_by_role is not None :
execution . created_by_role = self . _created_by_role
if self . _created_by is not None :
execution . created_by = self . _created_by
session . add ( execution )
session . add ( execution )
session . commit ( )
session . commit ( )
@ -83,9 +111,16 @@ class SQLAlchemyWorkflowNodeExecutionRepository:
WorkflowNodeExecution . tenant_id == self . _tenant_id ,
WorkflowNodeExecution . tenant_id == self . _tenant_id ,
)
)
# Apply additional filters if provided
if self . _app_id :
if self . _app_id :
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
if self . _workflow_id :
stmt = stmt . where ( WorkflowNodeExecution . workflow_id == self . _workflow_id )
if self . _triggered_from :
stmt = stmt . where ( WorkflowNodeExecution . triggered_from == self . _triggered_from )
return session . scalar ( stmt )
return session . scalar ( stmt )
def get_by_workflow_run (
def get_by_workflow_run (
@ -109,12 +144,24 @@ class SQLAlchemyWorkflowNodeExecutionRepository:
stmt = select ( WorkflowNodeExecution ) . where (
stmt = select ( WorkflowNodeExecution ) . where (
WorkflowNodeExecution . workflow_run_id == workflow_run_id ,
WorkflowNodeExecution . workflow_run_id == workflow_run_id ,
WorkflowNodeExecution . tenant_id == self . _tenant_id ,
WorkflowNodeExecution . tenant_id == self . _tenant_id ,
WorkflowNodeExecution . triggered_from == WorkflowNodeExecutionTriggeredFrom . WORKFLOW_RUN ,
)
)
# Use the triggered_from from the instance if provided, otherwise use the default
if self . _triggered_from :
stmt = stmt . where ( WorkflowNodeExecution . triggered_from == self . _triggered_from )
else :
# Default behavior for backward compatibility
stmt = stmt . where (
WorkflowNodeExecution . triggered_from == WorkflowNodeExecutionTriggeredFrom . WORKFLOW_RUN
)
# Apply additional filters if provided
if self . _app_id :
if self . _app_id :
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
if self . _workflow_id :
stmt = stmt . where ( WorkflowNodeExecution . workflow_id == self . _workflow_id )
# Apply ordering if provided
# Apply ordering if provided
if order_config and order_config . order_by :
if order_config and order_config . order_by :
order_columns : list [ UnaryExpression ] = [ ]
order_columns : list [ UnaryExpression ] = [ ]
@ -147,12 +194,24 @@ class SQLAlchemyWorkflowNodeExecutionRepository:
WorkflowNodeExecution . workflow_run_id == workflow_run_id ,
WorkflowNodeExecution . workflow_run_id == workflow_run_id ,
WorkflowNodeExecution . tenant_id == self . _tenant_id ,
WorkflowNodeExecution . tenant_id == self . _tenant_id ,
WorkflowNodeExecution . status == WorkflowNodeExecutionStatus . RUNNING ,
WorkflowNodeExecution . status == WorkflowNodeExecutionStatus . RUNNING ,
WorkflowNodeExecution . triggered_from == WorkflowNodeExecutionTriggeredFrom . WORKFLOW_RUN ,
)
)
# Use the triggered_from from the instance if provided, otherwise use the default
if self . _triggered_from :
stmt = stmt . where ( WorkflowNodeExecution . triggered_from == self . _triggered_from )
else :
# Default behavior for backward compatibility
stmt = stmt . where (
WorkflowNodeExecution . triggered_from == WorkflowNodeExecutionTriggeredFrom . WORKFLOW_RUN
)
# Apply additional filters if provided
if self . _app_id :
if self . _app_id :
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
if self . _workflow_id :
stmt = stmt . where ( WorkflowNodeExecution . workflow_id == self . _workflow_id )
return session . scalars ( stmt ) . all ( )
return session . scalars ( stmt ) . all ( )
def update ( self , execution : WorkflowNodeExecution ) - > None :
def update ( self , execution : WorkflowNodeExecution ) - > None :
@ -163,35 +222,96 @@ class SQLAlchemyWorkflowNodeExecutionRepository:
execution : The WorkflowNodeExecution instance to update
execution : The WorkflowNodeExecution instance to update
"""
"""
with self . _session_factory ( ) as session :
with self . _session_factory ( ) as session :
# Ensure tenant_id is set
# Always set tenant_id from the repository context
if not execution . tenant_id :
execution . tenant_id = self . _tenant_id
execution . tenant_id = self . _tenant_id
# Set app_id if provided and not already set
# Set other fields only if they are provided in the repository
if self . _app_id and not execution . app_id :
if self . _app_id is not None :
execution . app_id = self . _app_id
execution . app_id = self . _app_id
if self . _workflow_id is not None :
execution . workflow_id = self . _workflow_id
if self . _triggered_from is not None :
execution . triggered_from = self . _triggered_from
if self . _created_by_role is not None :
execution . created_by_role = self . _created_by_role
if self . _created_by is not None :
execution . created_by = self . _created_by
session . merge ( execution )
session . merge ( execution )
session . commit ( )
session . commit ( )
def update_context (
self ,
app_id : str | None = None ,
workflow_id : str | None = None ,
triggered_from : WorkflowNodeExecutionTriggeredFrom | None = None ,
created_by_role : str | None = None ,
created_by : str | None = None ,
) - > None :
"""
Update the repository ' s context parameters.
This method allows updating the repository ' s context parameters after initialization.
Only parameters that are not None will be updated .
Args :
app_id : New app ID for filtering
workflow_id : New workflow ID for filtering
triggered_from : New triggered_from value ( WorkflowNodeExecutionTriggeredFrom enum )
created_by_role : New creator role
created_by : New creator ID
"""
if app_id is not None :
self . _app_id = app_id
if workflow_id is not None :
self . _workflow_id = workflow_id
if triggered_from is not None :
self . _triggered_from = triggered_from
if created_by_role is not None :
self . _created_by_role = created_by_role
if created_by is not None :
self . _created_by = created_by
def clear ( self ) - > None :
def clear ( self ) - > None :
"""
"""
Clear all WorkflowNodeExecution records for the current tenant_id and app_id .
Clear all WorkflowNodeExecution records for the current tenant_id and other filters .
This method deletes all WorkflowNodeExecution records that match the tenant_id
This method deletes all WorkflowNodeExecution records that match the tenant_id
and app_id ( if provided ) associated with this repository instance .
and other filters ( app_id , workflow_id , triggered_from ) associated with this repository instance .
"""
"""
with self . _session_factory ( ) as session :
with self . _session_factory ( ) as session :
stmt = delete ( WorkflowNodeExecution ) . where ( WorkflowNodeExecution . tenant_id == self . _tenant_id )
stmt = delete ( WorkflowNodeExecution ) . where ( WorkflowNodeExecution . tenant_id == self . _tenant_id )
# Apply additional filters if provided
if self . _app_id :
if self . _app_id :
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
stmt = stmt . where ( WorkflowNodeExecution . app_id == self . _app_id )
if self . _workflow_id :
stmt = stmt . where ( WorkflowNodeExecution . workflow_id == self . _workflow_id )
if self . _triggered_from :
stmt = stmt . where ( WorkflowNodeExecution . triggered_from == self . _triggered_from )
result = session . execute ( stmt )
result = session . execute ( stmt )
session . commit ( )
session . commit ( )
# Build log message with all applied filters
filter_parts = [ ]
if self . _tenant_id :
filter_parts . append ( f " tenant { self . _tenant_id } " )
if self . _app_id :
filter_parts . append ( f " app { self . _app_id } " )
if self . _workflow_id :
filter_parts . append ( f " workflow { self . _workflow_id } " )
if self . _triggered_from :
filter_parts . append ( f " triggered_from { self . _triggered_from } " )
filters_str = " and " . join ( filter_parts )
deleted_count = result . rowcount
deleted_count = result . rowcount
logger . info (
logger . info ( f " Cleared { deleted_count } workflow node execution records for { filters_str } " )
f " Cleared { deleted_count } workflow node execution records for tenant { self . _tenant_id } "
+ ( f " and app { self . _app_id } " if self . _app_id else " " )
)
-LAN-
1 year ago