Sha256: 95364de392d95f68d756662e02e93af565c269857b2a68bb733b17cbd80f107b
Contents?: true
Size: 1.47 KB
Versions: 10
Compression:
Stored size: 1.47 KB
Contents
module JsonapiActions
class InclusionMapper
attr_reader :map, :root
def initialize(serializer, include: '*')
@included = {}
@recursive = include == '**'
@root = serializer.record_type
@map = include_relationships(serializer)
end
private
# TODO: figure out how to avoid joining an existing relationship;
# community.units.projects.features.room.project.project_services.features.feature_images
# SHOULD BE community.units.projects.features.room
def include_relationships(serializer, parent_key: nil)
include = []
serializer.relationships_to_serialize&.each do |k, v|
child_serializer = v.serializer.to_s.safe_constantize
next if child_serializer.nil? ||
included?(serializer.record_type, child_serializer.record_type) ||
parent_key.to_s.include?("#{k}.") ||
parent_key.to_s.include?("#{k.to_s.pluralize}.")
child_key = parent_key ? "#{parent_key}.#{k}".to_sym : k
include << child_key
@included[serializer.record_type] << child_serializer.record_type
next unless @recursive
include << include_relationships(child_serializer, parent_key: child_key)
end
include.flatten.compact
end
def included?(parent, child)
return true if parent == child
@included[parent] ||= []
@included[child] ||= []
@included[parent].include?(child)
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems