Class: Blackbeard::Pirate

Inherits:
Object
  • Object
show all
Defined in:
lib/blackbeard/pirate.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Pirate

Returns a new instance of Pirate.



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# File 'lib/blackbeard/pirate.rb', line 13

def initialize
  @metrics = {}
  @tests = {}
  @features = {}
  @cohorts = {}
end

Instance Method Details

#ab_test(id, options) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 70

def ab_test(id, options)
  return self unless @set_context
  @set_context.ab_test(id, options)
end

#add_to_cohort(id, timestamp = nil) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 60

def add_to_cohort(id, timestamp = nil)
  return self unless @set_context
  @set_context.add_to_cohort(id, timestamp)
end

#add_to_cohort!(id, timestamp = nil) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 65

def add_to_cohort!(id, timestamp = nil)
  return self unless @set_context
  @set_context.add_to_cohort!(id, timestamp)
end

#add_total(id, amount) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 55

def add_total(id, amount)
  return self unless @set_context
  @set_context.add_total(id, amount)
end

#add_unique(id) ⇒ Object

TODO: metaprogram all the context delegators



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# File 'lib/blackbeard/pirate.rb', line 50

def add_unique(id)
  return self unless @set_context
  @set_context.add_unique(id)
end

#clear_context ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 45

def clear_context
  @set_context = nil
end

#cohort(id) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 29

def cohort(id)
  @cohorts[id] ||= Cohort.find_or_create(id)
end

#context(*args) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 37

def context(*args)
  Context.new(self, *args)
end

#feature(id) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 33

def feature(id)
  @features[id] ||= Feature.find_or_create(id)
end

#feature_active?(id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/blackbeard/pirate.rb', line 75

def feature_active?(id)
  return false unless @set_context
  @set_context.feature_active?(id)
end

#metric(type, type_id) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 20

def metric(type, type_id)
  @metrics["#{type}::#{type_id}"] ||= Metric.find_or_create(type, type_id)
end

#set_context(*args) ⇒ Object 



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# File 'lib/blackbeard/pirate.rb', line 41

def set_context(*args)
  @set_context = context(*args)
end

#test(id) ⇒ Object

TODO: abstract out memoization to a cache class



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# File 'lib/blackbeard/pirate.rb', line 25

def test(id)
  @tests[id] ||= Test.find_or_create(id)
end