CountSessionConfirmedEvent

EventType: COUNT_SESSION_CONFIRMEDDomain: inventory Broker subject: progress.notification.inventory

Confirms a completed inventory count session, triggering the creation of an adjustment MovementList and locking all involved positions. This is the last operator-facing step before async processing begins via CountSessionAppliedEvent.

Trigger

Triggered by: POST /event (universal event dispatcher)

Dispatched via POST /event in backend/api/endpoints/traceability.py with event_type: COUNT_SESSION_CONFIRMED.

Preconditions

• InventoryCountSession exists with key info.session_key
• Session status is COMPLETED

State Changes (Transaction)

Collections: InventoryCountSession, inventory_count_record, Counter, Config, MovementList, is_in_position

• InventoryCountSession updated: status → PROCESSING, adjustment_list_key set
• MovementList inserted for adjustments (uses counter if configured)
• is_in_position records for all counted positions locked (locked → true, locked_by → session_key)

Side Effects (post_processing)

Inherits post_processing() from BaseInventoryEvent:

• Publishes to progress.notification.inventory

InfoModel Fields

Field	Type	Description
session_key	str	ArangoDB key of the inventory count session to confirm

Related Events

None.

Source

CountSessionConfirmedEvent on GitHub