PlayerRefreshController 클래스

PlayerRefreshController.swift

class PlayerRefreshController {
    var players: [String] = []
    var gameSession: GameSession
    var refreshQueue = DispatchQueue(label: "PlayerRefresh")

    internal func refreshPlayers(completion: (() -> Void)? = nil) {
        refreshQueue.async {
            self.gameSession.allPlayers { players in
                self.players = players.map(\.nickname)
                completion?()
            }
        }
    }
}