import Foundation final class WeddingPlayer: CardHoldingPlayer { enum State { case requiresAction case offersWedding case wouldAcceptWedding case withdrawnFromAuction case selectsGame } var state: State var requiresAction: Bool { state == .requiresAction } override var selectsGame: Bool { get { state == .selectsGame } set { state = .selectsGame } } var wouldAcceptWedding: Bool { state == .wouldAcceptWedding } var offersWedding: Bool { state == .offersWedding } init(player: BiddingPlayer, offersWedding: Bool) { self.state = offersWedding ? .offersWedding : .requiresAction super.init(player: player) } override var states: [PlayerState] { var states = super.states if offersWedding { states.append(.isWeddingOfferer) } return states } override var actions: [PlayerAction] { guard state == .requiresAction else { return [] } return [.increaseOrMatchGame, .withdrawFromAuction, .acceptWedding] } override var isNextActor: Bool { get { switch state { case .requiresAction, .selectsGame: return true default: return false } } set { } } func canExchange(card: Card) -> Bool { cards.filter { !$0.isTrump(in: .hochzeit) }.contains(card) } var exchangeableCards: [PlayableCard] { cards.map { $0.playable(!$0.isTrump(in: .hochzeit)) } } func replaceWeddingCard(with card: Card) -> Card { let ownCardIndex = cards.firstIndex { $0.isTrump(in: .hochzeit)}! let ownCard = cards.remove(at: ownCardIndex) cards.append(card) cards = cards.sortedCards(forGame: .hochzeit) return ownCard } func replace(_ card: Card, with trumpCard: Card) { cards = (cards.filter { $0 != card } + [trumpCard]).sortedCards(forGame: .hochzeit) } override var info: PlayerInfo { var info = super.info info.leadsGame = offersWedding || selectsGame return info } }