Contents

module OsoCloud
  # @!visibility private
  module Helpers
    # @!visibility private
    def self.extract_value(x)
      return OsoCloud::Core::Value.new(type: "String", id: x) if x.is_a? String

      return nil if x.nil?

      type = (x.type.nil? ? nil : x.type.to_s)
      id = (x.id.nil? ? nil : x.id.to_s)
      OsoCloud::Core::Value.new(type: type, id: id)
    end

    # @!visibility private
    def self.extract_arg_query(x)
      self.extract_value(x)
    end

    # @!visibility private
    def self.param_to_fact(predicate, args)
      OsoCloud::Core::Fact.new(predicate: predicate, args: args.map { |a| self.extract_value(a) })
    end

    # @!visibility private
    def self.params_to_facts(facts)
      facts.map { |predicate, *args| self.param_to_fact(predicate, args) }
    end

    def self.from_value(value)
      if value.id.nil?
        if value.type.nil?
          nil
        else
          { type: value.type }
        end
      else
        if value.type == "String"
          value.id
        else
          { id: value.id, type: value.type }
        end
      end
    end

    # @!visibility private
    def self.to_hash(o)
      return o.map { |v| self.to_hash(v) } if o.is_a? Array
      return o if o.instance_variables.empty?
      hash = {}
      o.instance_variables.each { |var|
        v = var.to_s.delete("@")
        value = o.send(v)
        hash[v] = self.to_hash(value)
      }
      hash
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
oso-cloud-1.0.1	lib/oso/helpers.rb
oso-cloud-1.0.0	lib/oso/helpers.rb