FuelTaxByContractCost-Taylor

[FedeMedel]

Extracted actual fuel cost per barrel from existing fuelProfit data in AirlineSimulation.scala Formula used: actualFuelCostPerBarrel = actualFuelCost / barrelsUsed Leveraged existing contract calculation logic instead of duplicating it Integrate actual fuel cost into link simulation
Added cache mechanism in LinkSimulation object to store actual fuel costs per airline Modified AirlineSimulation to calculate and store actual fuel cost per barrel Cache is cleared at the beginning of each cycle to ensure fresh data Update tax calculation to use actual fuel cost
Modified computeLinkAndLoungeConsumptionDetail to use actual fuel cost when available Fuel tax now calculated based on actual fuel cost paid by airline (with contracts) rather than standard $70 price Fallback mechanism ensures backward compatibility when actual fuel cost is not available

[spencerm]

Thanks for the PR!

From a feature POV, personally I don't think this is going in the right direction because having a fixed fuelCost allows a player to compare flight profit between weeks (and graph them) without the huge swings of a fuel contract ending / starting. If we got rid of that, I'm sure players would frequently ask "why did my flight profits decrease 40%" without realizing why. The profit graphs would be less intuitive without a fixed cost.

Technically looks like it'd work! However if we were to go in the above direction, we would have to remove the fuel contract line items from "other income" summing so we don't double count fuel contract revenue both there and in the flights income.