Module: SkinnyControllers::Lookup::Model

Defined in:
lib/skinny_controllers/lookup/model.rb

Class Method Summary collapse

Class Method Details

.class_from_operation(operation_name) ⇒ Class

Returns class based on the operation.

Examples:

‘ObjectOperations::Verb’ => Object





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# File 'lib/skinny_controllers/lookup/model.rb', line 9

def class_from_operation(operation_name)
  # "Namespace::Model" => "Model"
  model_name = Model.name_from_operation(operation_name)
  # model_name.demodulize

  # "Model" => Model
  model_name.constantize
end

.name_from_operation(operation_name) ⇒ String

Returns the model name corresponding to the operation.

Examples:

‘Namespace::ModelOperation::Verb’ => ‘Model’





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# File 'lib/skinny_controllers/lookup/model.rb', line 20

def name_from_operation(operation_name)
  # operation_name is something of the form:
  # Namespace::ModelOperations::Verb

  # Namespace::ModelOperations::Verb => Namespace::ModelOperations
  namespace = operation_name.deconstantize
  # Namespace::ModelOperations => ModelOperations
  # nested_namespace = namespace.demodulize
  nested_namespace = namespace.gsub(SkinnyControllers.operations_namespace, '')
  # ModelOperations => Model
  nested_namespace.gsub(SkinnyControllers.operations_suffix, '')
end