private ulong CalculateBonus()
    {
        ulong result = 0;
        // "Доход в минуту"
        ulong sum = 0;
        var coffeeFactory = FindObjectOfType<CoffeeFactory>();
        foreach (var machine in coffeeFactory.coffeeMachines)
        {
            if (machine.Value.state == Assets.Scripts.Model.CoffeeMachineState.Opened)
            {
                sum += 5 * (ulong)machine.Value.Revenue * (ulong)(((float)(machine.Value.coffeeMachine.conveyorLevel + 99) / 100) * ((float)(machine.Value.coffeeMachine.productionLevel + 99) / 100));
            }
        }
        long ticks = DateTime.Now.Ticks - GameController.Instance.LastPlay.Ticks;
        var timeSpan = new TimeSpan(ticks);
        // Время оффлайн
        var time = Mathf.Clamp(Mathf.Sqrt((float)timeSpan.TotalMinutes), 1, 60 * 24);
        result += (ulong)time * sum;
        if (GameController.Instance.RevenueBoostEnd > GameController.Instance.LastPlay)
        {
            ticks = GameController.Instance.RevenueBoostEnd.Ticks - GameController.Instance.LastPlay.Ticks;
            timeSpan = new TimeSpan(ticks);
            time = (float)timeSpan.TotalMinutes;
            result += (ulong)time * sum;
        }
        if (GameController.Instance.ProductionBoostEnd > GameController.Instance.LastPlay)
        {
            ticks = GameController.Instance.ProductionBoostEnd.Ticks - GameController.Instance.LastPlay.Ticks;
            timeSpan = new TimeSpan(ticks);
            time = (float)timeSpan.TotalMinutes;
            result += (ulong)time * sum;
        }
        return result;
    }