Class: AmsHal::Embed

Inherits:
Object
  • Object
show all
Includes:
ActiveModelSerializers::SerializationContext::UrlHelpers
Defined in:
lib/ams_hal/embed.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(serializer, name, options = {}, &block) ⇒ Embed

Returns a new instance of Embed.



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# File 'lib/ams_hal/embed.rb', line 9

def initialize(serializer, name, options = {}, &block)
  @name = name
  @options = options
  @block = block
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object (protected) 



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# File 'lib/ams_hal/embed.rb', line 31

def method_missing(method, *args, &block)
  return super unless @self_before_instance_eval
  @self_before_instance_eval.send method, *args, &block
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/ams_hal/embed.rb', line 7

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/ams_hal/embed.rb', line 7

def options
  @options
end

Instance Method Details

#resource_for(serializer) ⇒ Object 



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# File 'lib/ams_hal/embed.rb', line 15

def resource_for(serializer)
  @object = serializer.object
  @scope = serializer.scope

  @self_before_instance_eval = nil
  # Use the return value of the block unless it is nil.
  if @block
    @self_before_instance_eval = eval "self", @block.binding
    @resource = instance_eval(&@block)
  else
    @resource = @object.public_send(name)
  end
end