class Arbor::Model::Serialiser

Public Class Methods

load(data) click to toggle source
# File lib/arbor/model/serialiser.rb, line 7
def load(data)
  attributes = parse_attributes(data)

  resource = data["entityType"].underscore.to_sym
  Factory.create(resource).new(attributes)
end
parse_attributes(attributes) click to toggle source
# File lib/arbor/model/serialiser.rb, line 14
def parse_attributes(attributes)
  attr_array = attributes.map do |key, value|
    value = case value
      when Hash
        parse_resource(value)
      when Array
        value.map { |nr| parse_resource(nr) }
      else
        value
      end
    [key, value]
  end

  transform_keys(Hash[attr_array])
end
parse_resource(r) click to toggle source
# File lib/arbor/model/serialiser.rb, line 30
def parse_resource(r)
  nested_type = r["entityType"]
  nested_type ? Arbor.serialisers[nested_type].load(r) : r
end
transform_keys(hash) click to toggle source
# File lib/arbor/model/serialiser.rb, line 35
def transform_keys(hash)
  Hash[hash.map { |k, v| [k.underscore, v] }]
end