Class: Apill::Resource::Model

Inherits:
Object
  • Object
show all
Defined in:
lib/apill/resource/model.rb

Constant Summary collapse

DEFAULT_PROCESSORS = 
%w{filtering sorting paging indexing}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resource:, parameters:, **options) ⇒ Model

Returns a new instance of Model.



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# File 'lib/apill/resource/model.rb', line 15

def initialize(resource:, parameters:, **options)
  self.resource   = resource
  self.parameters = parameters.dup
  self.processors = options.fetch(:processors, DEFAULT_PROCESSORS)
end

Instance Attribute Details

#parameters ⇒ Object

Returns the value of attribute parameters.



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# File 'lib/apill/resource/model.rb', line 11

def parameters
  @parameters
end

#processors ⇒ Object

Returns the value of attribute processors.



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# File 'lib/apill/resource/model.rb', line 11

def processors
  @processors
end

#resource ⇒ Object

Returns the value of attribute resource.



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# File 'lib/apill/resource/model.rb', line 11

def resource
  @resource
end

Instance Method Details

#meta ⇒ Object 



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# File 'lib/apill/resource/model.rb', line 28

def meta
  @meta ||= \
    processors.inject({}) do |metadata, processor|
      metadata.merge processor.meta(processed, parameters)
    end
end

#processed ⇒ Object 



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# File 'lib/apill/resource/model.rb', line 21

def processed
  @processed ||= \
    processors.inject(resource) do |processed_resource, processor|
      processor.processed(processed_resource, parameters)
    end
end