Class: FAA::Delay::General

Inherits:
FAA::Delay show all
Defined in:
lib/faa/delay/general.rb

Direct Known Subclasses

GeneralArrival, GeneralDeparture

Instance Attribute Summary collapse

Attributes inherited from FAA::Delay

#airport_id

Class Method Summary collapse

Instance Attribute Details

#maximum ⇒ Object

Returns the value of attribute maximum.



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# File 'lib/faa/delay/general.rb', line 3

def maximum
  @maximum
end

#minimum ⇒ Object

Returns the value of attribute minimum.



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# File 'lib/faa/delay/general.rb', line 3

def minimum
  @minimum
end

#reason ⇒ Object

Returns the value of attribute reason.



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# File 'lib/faa/delay/general.rb', line 3

def reason
  @reason
end

#trend ⇒ Object

Returns the value of attribute trend.



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# File 'lib/faa/delay/general.rb', line 3

def trend
  @trend
end

Class Method Details

.from_xml(root) ⇒ Object

Blame the F***** FAA for this function, who does their crappy xml?



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# File 'lib/faa/delay/general.rb', line 6

def self.from_xml(root)
  delays = []
  
  root.children.each do |child|
    delay = case child.children.find { |x| x.name == "Arrival_Departure" }['Type']
    when 'Departure'
      FAA::Delay::GeneralDeparture.new
    when 'Arrival'
      FAA::Delay::GeneralArrival.new
    end
    
    child.children.each do |node|
      case node.name
      when 'ARPT'
        delay.airport_id = node.content.strip
      when 'Reason'
        delay.reason = node.content.strip
      when 'Arrival_Departure'
        node.children.each do |child2|
          case child2.name
          when 'Trend'
            delay.trend = child2.content.strip.downcase
          when 'Min'
            delay.minimum = child2.content
          when 'Max'
            delay.maximum = child2.content
          end
        end
      end
    end
    delays << delay
  end
  delays
end