Class: FeatureToggle::Features

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

Instance Method Summary collapse

Constructor Details

#initialize(features) ⇒ Features

Returns a new instance of Features.



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# File 'lib/feature_toggle/features.rb', line 4

def initialize(features)
  @features = features
  @actions = build_actions_feature_map(features)
  @deactivated_features = Set.new
end

Instance Method Details

#[](feature_name) ⇒ Object 



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# File 'lib/feature_toggle/features.rb', line 10

def [](feature_name)
  @features[feature_name]
end

#activate(*feature_names) ⇒ Object 



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# File 'lib/feature_toggle/features.rb', line 14

def activate(*feature_names)
  feature_names.each do |feature_name|
    @deactivated_features.delete(feature_name) if valid?(feature_name)
  end
end

#active?(feature_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/feature_toggle/features.rb', line 31

def active?(feature_name)
  !@deactivated_features.include?(feature_name)
end

#active_action?(controller, action) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/feature_toggle/features.rb', line 26

def active_action?(controller, action)
  feature = @actions["#{controller}:#{action}"] || @actions["#{controller}:*"]
  active?(feature)
end

#deactivate(*feature_names) ⇒ Object 



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# File 'lib/feature_toggle/features.rb', line 20

def deactivate(*feature_names)
  feature_names.each do |feature_name|
    @deactivated_features << feature_name if valid?(feature_name)
  end
end