For Gary

schedules.cs

    public class CurrentScheduleBoundary : ICurrentScheduleBoundary
    {
        private readonly ISystemTime _systemTime;
        private readonly ISchedulingGateway _gateway;

        public CurrentScheduleBoundary(ISystemTime systemTime, ISchedulingGateway gateway)
        {
            _systemTime = systemTime;
            _gateway = gateway;
        }

        public bool Contains(CaseProperties properties)
        {
            var now = _systemTime.LocalTime();
            var schedule = _gateway.GetActiveSchedule();
            var boundary = schedule.Period.To;

            if(schedule.Period.From.UtcTime.Date == now.UtcTime.Date)
            {
                return true;
            }

            if(now.UtcTime.Date > boundary.UtcTime.Date)
            {
                return false;
            }


            var scheduledTime = properties.ScheduledTime.Value;
            var proposedTime = now.AtTime(scheduledTime);

            return boundary > proposedTime;
        }
    }