Sha256: 8b9fc273d624e25d6fc22387bcef0f248b6e3103791640526d50f0752aabf6b7
Contents?: true
Size: 1.41 KB
Versions: 8
Compression:
Stored size: 1.41 KB
Contents
# frozen_string_literal: true
require 'dor/models/response/process'
module Dor
module Workflow
module Response
# The response form asking the server about a workflow for an item
class Workflow
def initialize(xml:)
@xml = xml
end
def pid
ng_xml.at_xpath('/workflow/@objectId').text
end
def workflow_name
ng_xml.at_xpath('/workflow/@id').text
end
# @param [Integer] version the version we are checking for.
def active_for?(version:)
result = ng_xml.at_xpath("/workflow/process[@version=#{version}]")
result ? true : false
end
# Returns the process, for the most recent version that matches the given name:
def process_for_recent_version(name:)
nodes = process_nodes_for(name: name)
node = nodes.max { |a, b| a.attr('version').to_i <=> b.attr('version').to_i }
attributes = node ? Hash[node.attributes.collect { |k, v| [k.to_sym, v.value] }] : {}
Process.new(parent: self, **attributes)
end
def empty?
ng_xml.xpath('/workflow/process').empty?
end
attr_reader :xml
private
def process_nodes_for(name:)
ng_xml.xpath("/workflow/process[@name = '#{name}']")
end
def ng_xml
@ng_xml ||= Nokogiri::XML(@xml)
end
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems