Class: TxTranslate::ParallelArray

Inherits:
Object
  • Object
show all
Defined in:
lib/tx_translate/parallel_array.rb

Constant Summary collapse

PROCESS_AMOUNT = 
10

Instance Method Summary collapse

Constructor Details

#initialize(array) ⇒ ParallelArray

平行处理



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# File 'lib/tx_translate/parallel_array.rb', line 10

def initialize(array)
  @content_array = array
  @result_array = []
  @hydra = Typhoeus::Hydra.new
end

Instance Method Details

#parallel_process ⇒ Object 



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# File 'lib/tx_translate/parallel_array.rb', line 16

def parallel_process

  @content_array.each_with_index do |item, i|
    text = ''
    request = Typhoeus::Request.new(TxTranslate::TencentFy.new(item).full_request_url.to_s, followlocation: true)

    request.on_complete do |response|
      json = JSON.parse(response.body)

      text = if json['Response']['Error']
               TxTranslate::TencentFy.new(item).full_request_url
             else
               json['Response']['TargetText']
             end
      puts text
      @result_array[i] = text
    end

    @hydra.queue(request)

    if i % PROCESS_AMOUNT == 0
      @hydra.run
    elsif i == @content_array.size - 1
      @hydra.run
    end
  end

  @result_array
end