Class: P1MeterReader::Models::MeasurementParser

Inherits:
Object
  • Object
show all
Defined in:
lib/p1_meter_reader/models/measurement_parser.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MeasurementParser

Returns a new instance of MeasurementParser.



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# File 'lib/p1_meter_reader/models/measurement_parser.rb', line 14

def initialize
  super

  @chain = P1MeterReader::DataParsing::ParseChain::StroomDalChain.new(
    P1MeterReader::DataParsing::ParseChain::StroomPiekChain.new(
      P1MeterReader::DataParsing::ParseChain::StroomCurrentChain.new(
        P1MeterReader::DataParsing::ParseChain::GasChain.new(
          P1MeterReader::DataParsing::ParseChain::SkipLineChain.new))))
end

Instance Method Details

#parse(input) ⇒ Object 



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# File 'lib/p1_meter_reader/models/measurement_parser.rb', line 24

def parse(input)
  output = Models::Measurement.new

  input = input.lines.to_enum

  output.time_stamp = DateTime.now

  # Convert to UTC before storing
  output.time_stamp_utc = DateTime.now.new_offset(0)

  while (true)
    @chain.try(input, output)
  end
rescue StopIteration
  return output
end