Class: TurbotRunner::Processor

Inherits:
Object
  • Object
show all
Defined in:
lib/turbot_runner/processor.rb

Instance Method Summary collapse

Constructor Details

#initialize(runner, script_config, record_handler) ⇒ Processor

Returns a new instance of Processor.



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# File 'lib/turbot_runner/processor.rb', line 5

def initialize(runner, script_config, record_handler)
  @runner = runner
  @data_type = script_config[:data_type]
  @identifying_fields = script_config[:identifying_fields]
  @record_handler = record_handler
end

Instance Method Details

#interrupt ⇒ Object 



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# File 'lib/turbot_runner/processor.rb', line 45

def interrupt
  @runner.interrupt
end

#process(line) ⇒ Object 



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# File 'lib/turbot_runner/processor.rb', line 12

def process(line)
  begin
    if line.strip == "SNAPSHOT ENDED" || line.strip == "RUN ENDED" # latter is legacy
      @record_handler.handle_snapshot_ended(@data_type)
      @runner.interrupt if @runner
    else
      record = Openc::JsonSchema.convert_dates(schema_path, JSON.parse(line))

      record_to_validate = record.select {|k, v| k != 'retrieved_at'}

      error_message = Validator.validate(
        @data_type,
        record_to_validate,
        @identifying_fields
      )

      if error_message.nil?
        begin
          @record_handler.handle_valid_record(record, @data_type)
        rescue InterruptRun
          @runner.interrupt if @runner
        end
      else
        @record_handler.handle_invalid_record(record, @data_type, error_message)
        @runner.interrupt_and_mark_as_failed if @runner
      end
    end
  rescue JSON::ParserError
    @record_handler.handle_invalid_json(line)
    @runner.interrupt_and_mark_as_failed if @runner
  end
end

#schema_path ⇒ Object 



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# File 'lib/turbot_runner/processor.rb', line 49

def schema_path
  TurbotRunner.schema_path(@data_type)
end