trail-into-darkness/Assets/Code/GameState/PlayModes/PartyInventoryHandler.cs

namespace Nox.Game {
    public class PartyInventoryHandler {
        private readonly AdventureData adventureData;
        private readonly AdventureSettings adventureSettings;
        private int currentDay;

        public PartyInventoryHandler(AdventureData adventureData, AdventureSettings adventureSettings) {
            this.adventureData = adventureData;
            this.adventureSettings = adventureSettings;
        }

        public void Initialize() {
            currentDay = adventureData.currentDay;
        }

        public void Tick() {
            if(currentDay != adventureData.currentDay) {
                currentDay = adventureData.currentDay;
                if(adventureData.suppliesAvailable > 0) {
                    adventureData.suppliesAvailable--;
                }
            }
        }
    }
}