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Contents
# frozen_string_literal: true
module Wings
module CustomQueries
class FindAccessControl
# Custom query override specific to Wings
# Use:
# Hyrax.custom_queries.find_access_control_for(resource: resource)
def self.queries
[:find_access_control_for]
end
attr_reader :query_service
delegate :resource_factory, to: :query_service
def initialize(query_service:)
@query_service = query_service
end
##
# Wings needs special handling for this query, since `Hydra::AccessControl`
# relationship direction is inverted from the `Hyrax::AccessControl`. We
# need to query from the `access_control_id` stored on the resource,
# instead of doing an `inverse_references_by` lookup.
#
# @param resource [Valkyrie::Resource] find access control for this resource
# @return [Valkyrie::Resource] the access control resource
# @raise [Valkyrie::Persistence::ObjectNotFoundError]
def find_access_control_for(resource:)
if resource.respond_to?(:access_control_id)
raise ::Valkyrie::Persistence::ObjectNotFoundError if resource.access_control_id.blank?
result = query_service.find_by(id: resource.access_control_id)
result.access_to = resource.id # access_to won't be set in wings if there are no permissions
result
else
raise ::Valkyrie::Persistence::ObjectNotFoundError,
"#{resource.internal_resource} is not a `Hydra::AccessControls::Permissions` implementer"
end
end
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems