///<summary>Checks to see if the provider has any double booking issues with the appointment time pattern passed in.
///Logic in this method ignores HYG conflicts purposefully for Web Sched. timePattern must be a time pattern in 5 minute increments.
///If there is no appointment type specified, checks for double booking purely based on time. If an appointment type is specified, checks if
///there are any appointment rules for codes associated with that appointment type. If there are rules, checks for double-booking according
///to those rules using Appointments.GetDoubleBookedCodes. Otherwise, if there are no rules, checks preferences WebSchedNewPatApptDoubleBooking
///and WebSchedRecallDoubleBooking to determine the double booking rules to use.</summary>
private static bool IsApptTimeSlotDoubleBooked(List <ApptSearchProviderSchedule> listProviderSchedules, List <Appointment> listApptsForDateAndOp
, long provNum, string timePattern, DateTime dateTimeAppointmentStart, long defNumApptType = 0, bool isDoubleBookingAllowed = true)
{
//No need to check RemotingRole; no call to db and this is a private method.
AppointmentType apptType = AppointmentTypes.GetWebSchedNewPatApptTypeByDef(defNumApptType);
//If there is an appointment type, try to determine double booking based on any rules associated with those proc codes
if (apptType != null)
{
System.Collections.ArrayList apptTypeProcCodes = new System.Collections.ArrayList(apptType.CodeStr.Split(','));
Appointment apptTemp = new Appointment()
{
ProvNum = provNum,
Pattern = timePattern,
AptDateTime = dateTimeAppointmentStart,
AppointmentTypeNum = apptType.AppointmentTypeNum,
};
DataTable dtAppts = Appointments.GetPeriodApptsTableMini(dateTimeAppointmentStart, provNum);
List <long> listApptNums = new List <long>();
foreach (DataRow row in dtAppts.Rows)
{
listApptNums.Add(PIn.Long(row["AptNum"].ToString()));
}
List <Procedure> procsMultApts = Procedures.GetProcsMultApts(listApptNums);
System.Collections.ArrayList dbCodes = Appointments.GetDoubleBookedCodes(apptTemp, dtAppts, procsMultApts, new Procedure[] { });
//Check for appointment rules and specific blocked appointments/codes
if (AppointmentRules.IsBlocked(apptTypeProcCodes))
{
return(dbCodes.Count > 0);
}
}
//There was no appointment type, or there were no appointment rules, or none of the codes were double booked
//In this case we look at the double booking preferences (passed down from calling method)
if (!isDoubleBookingAllowed)
{
return(IsApptPatternDoubleBooked(listProviderSchedules, provNum, timePattern, dateTimeAppointmentStart));
}
return(false);
}