%dw 1.0
%output application/dw
%namespace ns0 http://soap.training.mulesoft.com/

%var exchangeRates = {
	USD: 1.00,
	EUR: 0.80,
	CAD: 1.20
}

%var defaultCurrency = "USD"

%var calcTotalSeats = (planeType) ->
	150 when planeType == "Boing 737" otherwise 300

%var calcTotalSeatsM = (planeType) ->
	planeType[-1..-3] as :number match {
		737 -> 151,
		777 -> 301,
		default -> "TBC"
	}

---
payload.ns0#listAllFlightsResponse.*return map {
	airline: $.@airlineName,
	($ - "price"),
	price: $.price * exchangeRates[defaultCurrency],
	totalSeats: calcTotalSeats($.planeType),
	totalSeatsM: calcTotalSeatsM($.planeType)
}