Class: GreenFlag::Rule

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/green_flag/rule.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.set_rules!(feature_id, rules_array) ⇒ Object 



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# File 'app/models/green_flag/rule.rb', line 15

def set_rules!(feature_id, rules_array)
  return [] if rules_array.empty?

  rules = create_new_rules(feature_id, rules_array)

  transaction { rules.each(&:save!) } 

  rules
end

Instance Method Details

#applies_to?(visitor) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/green_flag/rule.rb', line 48

def applies_to?(visitor)
  visitor_group.includes_visitor?(visitor, self)
end

#decision? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/green_flag/rule.rb', line 52

def decision?
  r = Random.rand(100)
  r < percentage
end

#group_description ⇒ Object 



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# File 'app/models/green_flag/rule.rb', line 57

def group_description
  visitor_group.description
end