Class: GrapeSerializer

Inherits:
Object
  • Object
show all
Defined in:
lib/grape_serializer.rb

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ GrapeSerializer

Returns a new instance of GrapeSerializer.



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# File 'lib/grape_serializer.rb', line 17

def initialize(params = {})
  @params = params
end

Class Attribute Details

.entity_class ⇒ Object (readonly)

Returns the value of attribute entity_class.



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# File 'lib/grape_serializer.rb', line 8

def entity_class
  @entity_class
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/grape_serializer.rb', line 15

def options
  @options
end

Class Method Details

.entity(entity_class) ⇒ Object 



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# File 'lib/grape_serializer.rb', line 10

def entity(entity_class)
  @entity_class ||= entity_class
end

Instance Method Details

#represent(resource, opts = {}) ⇒ Object 



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# File 'lib/grape_serializer.rb', line 21

def represent(resource, opts = {})
  @options = opts.merge!(@params)
  preload_associations(resource) if defined?(::Rails::Engine) && defined?(::ActiveRecord) && (resource.is_a?(ActiveRecord::Base) || resource.is_a?(ActiveRecord::Relation))
  self.class.entity_class.represent(resource, @options).as_json
end