Class: Lcms::Engine::Google::ScriptService

Inherits:
Object
  • Object
show all
Includes:
Lcms::Engine::GoogleCredentials
Defined in:
app/services/lcms/engine/google/script_service.rb

Constant Summary collapse

SCRIPT_ID = 
ENV.fetch('GOOGLE_APPLICATION_SCRIPT_ID', 'PLEASE SET UP SCRIPT ID')
SCRIPT_FUNCTION = 
ENV.fetch('GOOGLE_APPLICATION_SCRIPT_FUNCTION', 'postProcessingUB')

Instance Method Summary collapse

Constructor Details

#initialize(document) ⇒ ScriptService

Returns a new instance of ScriptService.



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# File 'app/services/lcms/engine/google/script_service.rb', line 13

def initialize(document)
  @document = document
end

Instance Method Details

#execute(id) ⇒ Object

Parameters:

  • id (String) —

    Google Document identifier

Raises:

  • (::Google::Apis::Error) 


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# File 'app/services/lcms/engine/google/script_service.rb', line 20

def execute(id)
  # Create an execution request object.
  request = ::Google::Apis::ScriptV1::ExecutionRequest.new(
    function: SCRIPT_FUNCTION,
    parameters: [id, gdoc_template_id, *Array.wrap(parameters)]
  )
  response = service.run_script(SCRIPT_ID, request)
  return unless response.error

  # The API executed, but the script returned an error.
  error = response.error.details[0]
  msg = "Error with document: #{id}\n"
  msg += "Script error message: #{error['errorMessage']}\n"
  if error['scriptStackTraceElements']
    msg += 'Script error stacktrace:'
    error['scriptStackTraceElements'].each do |trace|
      msg += "\t#{trace['function']}: #{trace['lineNumber']}"
    end
  end
  raise ::Google::Apis::Error, msg
end