Class: Actions::Helpers::Humanizer

Inherits:
Object
  • Object
show all
Defined in:
app/lib/actions/helpers/humanizer.rb

Defined Under Namespace

Classes: ActivationKeyResource, ContentViewResource, ContentViewVersionResource, OrganizationResource, ProductResource, RepositoryResource, Resource, SystemResource, UserResource

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(action) ⇒ Humanizer

Returns a new instance of Humanizer.



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# File 'app/lib/actions/helpers/humanizer.rb', line 6

def initialize(action)
  @action = action
  @input  = action.respond_to?(:task_input) ? action.task_input : action.input
  @input ||= {}
  @output = action.respond_to?(:task_output) ? action.task_output : action.output
  @output ||= {}
end

Class Method Details

.default_parts ⇒ Object 



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# File 'app/lib/actions/helpers/humanizer.rb', line 22

def self.default_parts
  self.resource_classes_order.map { |klass| klass.new.name }
end

.register_resource(resource_class) ⇒ Object

Registers the resource class to the humanizer. Usually, this happens when the resource class is defined. The order of resources in the humanized input is determined by the registration order. The ‘register_resource` can be run more times for the same class, effectively moving the resource to the end of the humanized form.



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# File 'app/lib/actions/helpers/humanizer.rb', line 31

def self.register_resource(resource_class)
  self.resource_classes_order.delete_if { |klass| klass.name == resource_class.name }
  self.resource_classes_order << resource_class
end

.resource(name) ⇒ Object 



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# File 'app/lib/actions/helpers/humanizer.rb', line 18

def self.resource(name)
  resource_classes_order.map(&:new).find { |resource| resource.name == name }
end

.resource_classes_order ⇒ Object 



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# File 'app/lib/actions/helpers/humanizer.rb', line 14

def self.resource_classes_order
  @resource_classes_order ||= []
end

Instance Method Details

#humanize_resource(name, data) ⇒ Object 



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# File 'app/lib/actions/helpers/humanizer.rb', line 49

def humanize_resource(name, data)
  if resource = self.class.resource(name)
    { text: "#{resource.humanized_name} '#{resource.humanized_value(data)}'",
      link: resource.link(data) }
  end
end

#included_parts(parts, data) ⇒ Object 



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# File 'app/lib/actions/helpers/humanizer.rb', line 45

def included_parts(parts, data)
  parts.select { |part| data.has_key?(part) }
end

#input(*parts) ⇒ Object 



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# File 'app/lib/actions/helpers/humanizer.rb', line 36

def input(*parts)
  if parts.empty?
    parts = self.class.default_parts
  end
  included_parts(parts, @input).map do |part|
    [part, humanize_resource(part, @input)]
  end
end