Class: Boppers::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/boppers/runner.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/boppers/runner.rb', line 5

def initialize
  @stop = false
end

Instance Method Details

#boppers ⇒ Object 



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# File 'lib/boppers/runner.rb', line 17

def boppers
  Boppers.configuration.boppers
end

#call ⇒ Object 



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# File 'lib/boppers/runner.rb', line 56

def call
  trap("SIGINT") { stop! }

  threads = boppers.each_with_object([]) do |bopper, buffer|
    buffer << run_bopper(bopper)
  end

  threads.each(&:join)
end

#default_interval ⇒ Object 



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# File 'lib/boppers/runner.rb', line 21

def default_interval
  60
end

#run_bopper(bopper) ⇒ Object 



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# File 'lib/boppers/runner.rb', line 25

def run_bopper(bopper)
  interval = if bopper.respond_to?(:interval)
               bopper.interval
             else
               default_interval
             end

  interval = interval.to_i
  interval = default_interval if interval.zero?

  Thread.new do
    elapsed_time = 0

    loop do
      break if stop?

      begin
        bopper.call if elapsed_time.zero?
      rescue StandardError => error
        Boppers.configuration.handle_exception&.call(error)
      end

      elapsed_time += 1

      sleep 1

      elapsed_time = 0 if elapsed_time == interval
    end
  end
end

#stop! ⇒ Object 



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# File 'lib/boppers/runner.rb', line 13

def stop!
  @stop = true
end

#stop? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/boppers/runner.rb', line 9

def stop?
  @stop
end