Sha256: a8cb0663255d4fb3cb3d92927c118f0ca4bf5af0eb481e0da690e89cd00b81b9
Contents?: true
Size: 1009 Bytes
Versions: 8
Compression:
Stored size: 1009 Bytes
Contents
require 'active_graph/core/relationship'
wrapping_proc = proc do |relationship|
ActiveGraph::RelWrapping.wrapper(relationship)
end
Neo4j::Driver::Types::Relationship.wrapper_callback(wrapping_proc)
module ActiveGraph
module RelWrapping
class << self
def wrapper(rel)
rel.props.symbolize_keys!
begin
most_concrete_class = class_from_type(rel.rel_type).constantize
return rel unless most_concrete_class < ActiveGraph::Relationship
most_concrete_class.new
rescue NameError => e
raise e unless e.message =~ /(uninitialized|wrong) constant/
return rel
end.tap do |wrapped_rel|
wrapped_rel.init_on_load(rel, rel.start_node_id, rel.end_node_id, rel.type)
end
end
def class_from_type(rel_type)
ActiveGraph::Relationship::Types::WRAPPED_CLASSES[rel_type] || ActiveGraph::Relationship::Types::WRAPPED_CLASSES[rel_type] = rel_type.to_s.downcase.camelize
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems