ExecutionCommandPermission.relation_grant: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/execution_command_permission.bend as ExecutionCommandPermission
Lines 117-119 of bendvy-ecs-core@0.1.0.3/execution_command_permission.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/execution_command_permission.bend&start_line=117&end_line=119

import Base
import bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend as Layout
import bendvy-ecs-core@0.1.0.3/execution_resource_policy.bend as Policy
import bendvy-ecs-core@0.1.0.3/execution_relation_store.bend as RelationStore
import bendvy-ecs-core@0.1.0.3/relation_types.bend as Relation
import bendvy-ecs-core@0.1.0.3/execution_relation_command.bend as RelationCommands
import bendvy-ecs-core@0.1.0.3/execution_relation_operation.bend as Operation

def relation_grant(~S:Data,~layout:Layout.Layout,~resources:Layout.Layout,~Q:Type,~enqueue:Q -> Layout.Route -> Operation.Operation<S> -> Q,~route:Layout.Route,~valid:{Layout.grant_valid(~resources,~route) == True{} : Bool},~descriptor:Relation.Descriptor<S>,~payload:{Layout.payload(resources,route) == RelationStore.Store<S,descriptor> : Type},~view:{Layout.view(resources,route) == RelationStore.View<S,descriptor> : Data},~protected:{Layout.policy(resources,route) == Policy.ProtectedRelation{S,descriptor} : Policy.Policy},book:Book<S,layout,resources>) -> Book<S,layout,resources> & RelationCommands.HierarchyCommands<Q,S>:
  match book:
    case Book{permission,relations,selection}:(Book{permission,RelationAllowed{route,valid,descriptor,payload,view,protected,relations},extend_selection(~S,~resources,~route,~valid,~descriptor,~payload,~view,~protected,selection)},RelationCommands.hierarchy(~S,~Q,~route,~enqueue))

Uses (19):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_command_permission.bend&name=Book
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_command_permission.bend&name=Relations
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_command_permission.bend&name=extend_selection
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=Layout
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=Route
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=grant_valid
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=payload
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=policy
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=view
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_command.bend&name=HierarchyCommands
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_command.bend&name=hierarchy
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_operation.bend&name=Operation
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_store.bend&name=Store
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_store.bend&name=View
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_resource_policy.bend&name=Policy
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_types.bend&name=Descriptor