Method: IERail#method_missing

Defined in:

lib/ierail.rb

#method_missing(name, *args, &block) ⇒ Object

Get direction-specific train information for a particular station, by station name. This gives data on trains through that station Returns array of StationData objects, and each object responds to

obj#servertime =>"2012-01-20T10:03:33.777", 
obj#traincode =>"E909", 
obj#name / obj#station_name =>"Glenageary", 
obj#code / obj#station_code =>"GLGRY", 
obj#query_time =>"10:03:33", 
obj#train_date =>"20 Jan 2012", 
obj#origin => {:name => "Bray", :time => "09:55" 
obj#destination => => "Howth", :time => "11:03" 
obj#status =>"En Route", 
obj#last_location =>"Arrived Killiney", 
obj#duein / obj#due_in =>"6", 
obj#late =>"0", 
obj#late? => 0 / 1
obj#arrival => => "10:09", :expected => "10:09"
obj#departure => => "10:09", :expected => "10:09"
obj#direction => "Northbound",
obj#train_type => "DART",

} Returns empty array if no data.

# File 'lib/ierail.rb', line 204

def method_missing(name, *args, &block)
  # Only handle *bound_from (e.g northbound_from / southbound_from)
  if name =~ /bound_from/
    direction = name.to_s.split('_').first.capitalize

    ier = IERailGet.new("getStationDataByNameXML?StationDesc=#{args.first}", "arrayofobjstationdata", "objstationdata")
   
    ier.response.select { |sd| sd['Direction'] == direction }.map { |sd| StationData.new(sd) }
  end
end