Class: ExpediaApi::Entities::FlightCombinationLeg

Inherits:
Object
  • Object
show all
Defined in:
lib/expedia_api/entities/flight_combination_leg.rb

Overview

wrapper class for each of the flight legs

Instance Method Summary collapse

Constructor Details

#initialize(raw_data) ⇒ FlightCombinationLeg

The raw data by the API looks like this:

{

"AirLegIndex":1,
"AirSegmentList":{
  "AirSegment":[
    {
      "AirCarrierCode": "AF",
      "AirProviderCode": "1",
      "AirSegmentIndex":1,
      "ArrivalDateTime": "2016-09-07T08:50:00+02:00",
      "ArrivalLocationCode": "CDG",
      "DepartureDateTime": "2016-09-07T07:00:00+02:00",
      "DepartureLocationCode": "TXL",
      "FlightDuration": "PT1H50M",
      "FlightNumber": "1135",
      "OperationSegmentList":{
        "OperationSegment":[
          {
            "AircraftCode": "320",
            "ArrivalDateTime": "2016-09-07T08:50:00+02:00",
            "ArrivalLocationCode": "CDG",
            "DepartureDateTime": "2016-09-07T07:00:00+02:00",
            "DepartureLocationCode": "TXL",
            "FlightDuration": "PT1H50M",
            "OperationSegmentIndex":1
          }
        ]
      }
    },
    {
      "AirCarrierCode": "TN",
      "AirProviderCode": "1",
      "AirSegmentIndex":2,
      "ArrivalDateTime": "2016-09-07T22:00:00-10:00",
      "ArrivalLocationCode": "PPT",
      "DepartureDateTime": "2016-09-07T11:30:00+02:00",
      "DepartureLocationCode": "CDG",
      "FlightDuration": "PT22H30M",
      "FlightNumber": "7",
      "OperationSegmentList":{
        "OperationSegment":[
          {
            "AircraftCode": "343",
            "ArrivalDateTime": "2016-09-07T22:00:00-10:00",
            "ArrivalLocationCode": "PPT",
            "DepartureDateTime": "2016-09-07T11:30:00+02:00",
            "DepartureLocationCode": "CDG",
            "FlightDuration": "PT22H30M",
            "OperationSegmentIndex":1
          }
        ]
      }
    },
    {
      "AirCarrierCode": "VT",
      "AirProviderCode": "1",
      "AirSegmentIndex":3,
      "ArrivalDateTime": "2016-09-08T07:35:00-10:00",
      "ArrivalLocationCode": "BOB",
      "DepartureDateTime": "2016-09-08T06:45:00-10:00",
      "DepartureLocationCode": "PPT",
      "FlightDuration": "PT50M",
      "FlightNumber": "487",
      "OperationSegmentList":{
        "OperationSegment":[
          {
            "AircraftCode": "AT7",
            "ArrivalDateTime": "2016-09-08T07:35:00-10:00",
            "ArrivalLocationCode": "BOB",
            "DepartureDateTime": "2016-09-08T06:45:00-10:00",
            "DepartureLocationCode": "PPT",
            "FlightDuration": "PT50M",
            "OperationSegmentIndex":1
          }
        ]
      }
    }
  ]
},
"FlightDuration": "PT36H35M0S",
"TotalStops":2

}



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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 90

def initialize(raw_data)
  @raw_data = raw_data || {}
end

Instance Method Details

#extract_segments ⇒ Object

extracts the segments of the flight from the json



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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 108

def extract_segments
  @raw_data[:AirSegmentList][:AirSegment] || []
end

#hours_all_segments ⇒ Object

returns the hours of the flight, if nor parsable, returns nil



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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 126

def hours_all_segments
  stamp = @raw_data[:FlightDuration].split("PT")[1]
  stamp.split("H")[0].to_i
rescue
  nil
end

#index ⇒ Object

returns the index of the flight leg



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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 142

def index
  @raw_data[:AirLegIndex].to_i
end

#is_return_flight? ⇒ Boolean

returns true if we have a return flight leg.

Returns:

  • (Boolean) 


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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 152

def is_return_flight?
  index == 2
end

#is_to_flight? ⇒ Boolean

returns true if we have a to flight

Returns:

  • (Boolean) 


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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 147

def is_to_flight?
  index == 1
end

#minutes_all_segments ⇒ Object

returns the minutes of the flight, if nor parsable, returns nil



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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 134

def minutes_all_segments
  stamp = @raw_data[:FlightDuration].split("PT")[1]
  stamp.split("H")[1].split("M")[0].to_i
rescue
  nil
end

#segments ⇒ Object

returns the flight segments of the flight



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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 95

def segments
  @segments ||= begin
    segments = extract_segments.map do |segment|
      FlightCombinationLegSegment.new(segment)
    end
    segments.each do |segment|
      segment.sibling_segments = segments
    end
    segments
  end
end

#total_duration_seconds ⇒ Object

returns the total time it will in seconds.

format by expedia: “PT21H50M”



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# File 'lib/expedia_api/entities/flight_combination_leg.rb', line 115

def total_duration_seconds
  hours   = hours_all_segments
  minutes = minutes_all_segments
  if hours && minutes
    hours * 3600 + minutes * 60
  else
    0
  end
end