Class: Purrrge::Registry

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

Overview

Registry tracks models that include the Scrubbable concern. It provides methods for registration and discovery of scrubbable models.

This is used by automatic discovery mechanisms to find models that can be scrubbed without requiring explicit configuration.

Class Method Summary collapse

Class Method Details

.clear ⇒ Array

Clear the registry (mainly for testing)

Returns:

  • (Array) —

    An empty array



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# File 'lib/purrrge/registry.rb', line 30

def clear
  @scrubbable_models = []
end

.discover_models ⇒ Array<Class>

Discover all models that include Scrubbable in a Rails application This method eager loads all models in the Rails app and finds those that include the Scrubbable concern.

Returns:

  • (Array<Class>) —

    Array of discovered model classes



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# File 'lib/purrrge/registry.rb', line 39

def discover_models
  return [] unless defined?(Rails)

  # Eager load all models if not in production (where eager loading is the default)
  Rails.application.eager_load! unless Rails.application.config.eager_load

  # Find all ActiveRecord models that include Purrrge::Scrubbable
  if defined?(ActiveRecord::Base)
    # Get all models that include Scrubbable
    scrubbable = ActiveRecord::Base.descendants.select do |model|
      model.included_modules.include?(Purrrge::Scrubbable)
    end

    # Register each one
    scrubbable.each do |model|
      register(model)
    end
  end

  scrubbable_models
end

.register(model_class) ⇒ Array<Class>

Register a model class with the registry

Parameters:

  • model_class (Class) —

    The model class to register

Returns:

  • (Array<Class>) —

    The updated array of scrubbable models



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# File 'lib/purrrge/registry.rb', line 22

def register(model_class)
  scrubbable_models << model_class unless scrubbable_models.include?(model_class)
  scrubbable_models
end

.scrubbable_models ⇒ Array<Class>

Get all registered scrubbable models

Returns:

  • (Array<Class>) —

    Array of model classes that include Purrrge::Scrubbable



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# File 'lib/purrrge/registry.rb', line 14

def scrubbable_models
  @scrubbable_models ||= []
end