Module: ContextExposer::ResourceController::ClassMethods

Defined in:
lib/context_exposer/resource_controller.rb,
lib/context_exposer/resource_controller.rb

Instance Method Summary collapse

Instance Method Details

#_exposing(name, options = {}, &block) ⇒ Object

for use in ResourceController



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# File 'lib/context_exposer/resource_controller.rb', line 49

def _exposing name, options = {}, &block
  exposed name, options, &block
end

#_the_resource ⇒ Object 



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# File 'lib/context_exposer/resource_controller.rb', line 53

def _the_resource
  clazz_name = self.to_s.sub(/Controller$/, '').singularize
  clazz_name.constantize
rescue NameError => e
  raise "Resource #{clazz_name} is not defined. #{e}"
end

#expose_resource_method?(type, types) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/context_exposer/resource_controller.rb', line 29

def expose_resource_method? type, types
  ([type, :all] & types).empty?
end

#expose_resources(*types) ⇒ Object 



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# File 'lib/context_exposer/resource_controller.rb', line 12

def expose_resources *types
  types = types.flatten
  types = types.empty? ? [:all] : types

  unless expose_resource_method? :one, types
    _exposing(normalized_resource_name.singularize)  { find_single_resource    }
  end

  unless expose_resource_method? :many, types
    _exposing(normalized_resource_name.pluralize)    { find_all_resources      }
  end

  unless expose_resource_method? :list, types
    _exposing(normalized_resource_list)              { find_all_resources.to_a }
  end
end

#normalized_resource_list ⇒ Object 



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# File 'lib/context_exposer/resource_controller.rb', line 60

def normalized_resource_list
  normalized_resource_name.singularize + '_list'
end