Class: Insulin::OnTrack::CsvLine

Inherits:
Hash
  • Object
show all
Defined in:
lib/insulin/on_track/csv_line.rb

Overview

This class represents a single OnTrack CSV line

Instance Method Summary collapse

Constructor Details

#initialize(line) ⇒ CsvLine

Parse the passed-in CSV line



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# File 'lib/insulin/on_track/csv_line.rb', line 11

def initialize line

  # Split on commas 
  bits = line.split ","
  self["serial"] = bits[0].to_i

  # OnTrack embeds commas in the dates of its CSVs. Duh 
  self.update Date.new "%s%s" % [
    bits[1],
    bits[2]
  ]
  self["type"] = bits[3].downcase
  self["subtype"] = bits[4].downcase if not bits[4] == ""
  self["tag"] = bits[5].downcase
  if self["type"] == "blood pressure"
    self["value"] = bits[6]
  else
    self["value"] = bits[6].to_f
  end

  # Notes get complicated. Everything from field 7 to the end will be part
  # of the notes
  notes = bits[7..-1]

  # We may have embedded commas
  notes = notes.join ","
  
  # Strip the trailing '\n'
  notes = notes[1..-2]

  # See Insulin::OnTrack::NoteSet
  self["notes"] = NoteSet.new notes if not notes == ""
end