Class: Flipflop::Strategies::ActiveRecordStrategy

Inherits:
AbstractStrategy show all
Defined in:
lib/flipflop/strategies/active_record_strategy.rb

Instance Attribute Summary

Attributes inherited from AbstractStrategy

#description, #key, #name, #title

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractStrategy

default_name, #hidden?, #reset!

Constructor Details

#initialize(**options) ⇒ ActiveRecordStrategy

Returns a new instance of ActiveRecordStrategy.



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# File 'lib/flipflop/strategies/active_record_strategy.rb', line 17

def initialize(**options)
  @class = options.delete(:class) || self.class.define_feature_class
  if !@class.kind_of?(Class)
    @class = ActiveSupport::Inflector.constantize(@class.to_s)
  end
  super(**options)
end

Class Method Details

.default_description ⇒ Object 



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# File 'lib/flipflop/strategies/active_record_strategy.rb', line 5

def default_description
  "Stores features in database. Applies to all users."
end

.define_feature_class ⇒ Object 



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# File 'lib/flipflop/strategies/active_record_strategy.rb', line 9

def define_feature_class
  return Flipflop::Feature if defined?(Flipflop::Feature)

  model = Class.new(ActiveRecord::Base)
  Flipflop.const_set(:Feature, model)
end

Instance Method Details

#clear!(feature) ⇒ Object 



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# File 'lib/flipflop/strategies/active_record_strategy.rb', line 39

def clear!(feature)
  find(feature).first.try(:destroy)
end

#enabled?(feature) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flipflop/strategies/active_record_strategy.rb', line 29

def enabled?(feature)
  find(feature).first.try(:enabled?)
end

#switch!(feature, enabled) ⇒ Object 



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# File 'lib/flipflop/strategies/active_record_strategy.rb', line 33

def switch!(feature, enabled)
  record = find(feature).first_or_initialize
  record.enabled = enabled
  record.save!
end

#switchable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flipflop/strategies/active_record_strategy.rb', line 25

def switchable?
  true
end