Module: Converter

Included in:
Calcpace
Defined in:
lib/calcpace/converter.rb

Instance Method Summary collapse

Instance Method Details

#convert(distance, unit, round_limit = 2) ⇒ Object 



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# File 'lib/calcpace/converter.rb', line 14

def convert(distance, unit, round_limit = 2)
  check_distance(distance)
  check_unit(unit)
  check_integer(round_limit)
  convert_the_distance(distance, unit, round_limit)
end

#convert_the_distance(distance, unit, round_limit = 2) ⇒ Object 



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# File 'lib/calcpace/converter.rb', line 31

def convert_the_distance(distance, unit, round_limit = 2)
  case unit
  when 'km'
    (distance * 0.621371).round(round_limit)
  when 'mi'
    (distance * 1.60934).round(round_limit)
  end
end

#convert_to_clocktime(seconds) ⇒ Object 



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# File 'lib/calcpace/converter.rb', line 26

def convert_to_clocktime(seconds)
  seconds >= 86_400 ? time = '%d %H:%M:%S' : time = '%H:%M:%S'
  Time.at(seconds).utc.strftime(time)
end

#convert_to_seconds(time) ⇒ Object 



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# File 'lib/calcpace/converter.rb', line 21

def convert_to_seconds(time)
  hour, minute, seconds = time.split(':').map(&:to_i)
  (hour * 3600) + (minute * 60) + seconds
end

#to_clocktime(seconds) ⇒ Object 



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# File 'lib/calcpace/converter.rb', line 9

def to_clocktime(seconds)
  check_integer(seconds)
  convert_to_clocktime(seconds)
end

#to_seconds(time) ⇒ Object 



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# File 'lib/calcpace/converter.rb', line 4

def to_seconds(time)
  check_time(time)
  convert_to_seconds(time)
end