Module: AppleNews::Properties

Extended by:
ActiveSupport::Concern
Included in:
Addition::Base, Animation::Base, Article, Behavior::Base, Component::Base, ComponentLayout, Document, Layout, Metadata, AppleNews::Property::Base, Scene::Base, Style::Base
Defined in:
lib/apple-news/properties.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#initialize(opts = nil) ⇒ Object 



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# File 'lib/apple-news/properties.rb', line 5

def initialize(opts = nil)
  load_properties(opts) if !opts.nil?
end

#load_properties(opts) ⇒ Object 



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# File 'lib/apple-news/properties.rb', line 9

def load_properties(opts)
  opts = ActiveSupport::HashWithIndifferentAccess.new(opts)
  self.class.properties.each do |prop, settings|
    val = if !settings[:klass].nil?
      assigned_val = opts.fetch(prop, settings[:default])
      if settings[:default].is_a?(Array)
        assigned_val.map { |v| settings[:klass].send(settings[:init_method], v) }
      elsif settings[:default].is_a?(Hash)
        Hash[assigned_val.map { |k, v| [k, settings[:klass].send(settings[:init_method], v)]}]
      else
        assigned_val.nil? ? nil : settings[:klass].send(settings[:init_method], assigned_val)
      end
    else
      opts.fetch(prop, settings[:default])
    end

    instance_variable_set "@#{prop}", val
  end
end