Module: Rankum::Utils::Interactor

Included in:
Metrics::FCPCalculator, Runners::CLIOutputer, Runners::CLISetup, Runners::RankumCLI
Defined in:
lib/rankum/utils/interactor.rb

Instance Method Summary collapse

Instance Method Details

#context ⇒ Object 



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# File 'lib/rankum/utils/interactor.rb', line 34

def context
  @context
end

#execute ⇒ Object 



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# File 'lib/rankum/utils/interactor.rb', line 11

def execute
  begin
    yield
    exit if @context.fail?
    success!
   rescue Exception => e
     fail!
  end

  @context
end

#fail! ⇒ Object 



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# File 'lib/rankum/utils/interactor.rb', line 38

def fail!
  @context.send("success?=",false)
  @context.send("fail?=",true)
end

#initialize(context = {}) ⇒ Object 



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# File 'lib/rankum/utils/interactor.rb', line 7

def initialize context={}
  @context = OpenStruct.new(context)
end

#organize(*interactors) ⇒ Object 



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# File 'lib/rankum/utils/interactor.rb', line 23

def organize *interactors
  interactors.each do |interactor|
    context_hash = @context.to_h
    context = interactor.run(context_hash)

    @context = OpenStruct.new(context_hash.merge!(context.to_h))
  end

  @context
end

#success! ⇒ Object 



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# File 'lib/rankum/utils/interactor.rb', line 43

def success!
  @context.send("success?=",true)
  @context.send("fail?=",false)
end