Sha256: 76af77517ea1f856efc11ac9ad8d3d0a486314cdf599b8dd1f63f0ef0ec83724
Contents?: true
Size: 795 Bytes
Versions: 10
Compression:
Stored size: 795 Bytes
Contents
require_relative 'node'
require_relative '../tree'
module ConceptQL
module Nodes
class Concept < Node
attr :statement
def query(db)
set_statement(db)
stream.evaluate(db)
end
def children
@children ||= [ Tree.new.root(self) ]
end
def graph_prep(db)
set_statement(db)
@arguments = [description(db)]
end
private
def set_statement(db)
@statement ||= db[:concepts].where(concept_id: arguments.first).select_map(:statement).first.tap { |f| ConceptQL.logger.debug f.inspect }.to_hash
end
def description(db)
@description ||= db[:concepts].where(concept_id: arguments.first).select_map(:label).first
end
def db
tree.db
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems