Class: Translated::Translator

Inherits:
Object
  • Object
show all
Defined in:
app/models/translated/translator.rb

Constant Summary collapse

API_HOST = 
ENV.fetch('TRANSLATED_API_HOST', 'https://translatedrb.com')
MAX_RETRIES = 
3
RETRY_DELAY =

seconds

1

Instance Method Summary collapse

Instance Method Details

#translate(text, from:, to:) ⇒ Object 



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# File 'app/models/translated/translator.rb', line 11

def translate(text, from:, to:)
  retries = 0
  begin
    response = RestClient.post(
      "#{API_HOST}/translate",
      { text: text, from: from, to: to }.to_json,
      accept: :json,
      authorization: "Token token=\"#{api_key}\"",
      content_type: :json
    )
    JSON.parse(response.body)['translated_text']
  rescue RestClient::GatewayTimeout, RestClient::BadGateway => e
    retries += 1
    if retries <= MAX_RETRIES
      sleep(RETRY_DELAY * retries) # exponential backoff
      retry
    else
      raise e
    end
  end
end