aeat.application.aggregation._source_inventory module

Source-mesh readiness resolver adapter for inventory.

Provisions the inventory calculation-source surface without enrolling it as a live calculation source. Inventory is not yet ready to feed registry bindings (inventory_source_readiness()), so this resolver resolves NO binding value and emits a blocked-readiness CalculationSourceDiagnostic. It is deliberately NOT registered in merge_source_resolutions(): it exists so the surface is provisioned and its unreadiness is visible rather than a silent blank (no-dormant-source-resolvers: provision the surface, refuse visibly). When inventory persistence is hardened, the readiness flips and this adapter is replaced by a real projecting resolver enrolled in the mesh.

See also

inventory_source_readiness()

Application readiness fact that supplies the blocking reason.

CalculationSourceResolution

Shared source-mesh envelope returned by this blocked resolver.

_source_fincas

Sibling readiness adapter for the fincas calculation-source surface.

class InventorySourceReadinessResolver

Bases: object

Refuse the inventory calculation source visibly until it is ready.

Owns no live binding source (owned_sources = ()) because inventory is not enrolled as a calculation source. resolve() returns an empty resolution carrying a blocked-readiness diagnostic whenever inventory is not ready.

resolver_id

owned_sources: tuple[BindingSourceKind, ...]

resolve(context)

Return an empty resolution plus a blocked-readiness diagnostic when unready.

Parameters:

context (CalculationSourceContext) – The calculation source context. Unused: inventory readiness is a context-independent fact (unready regardless of modelo or period).

Return type:

CalculationSourceResolution

Returns:

A CalculationSourceResolution that resolves no binding value and carries one source_domain_not_ready diagnostic while inventory is not ready.