///<summary>Gets time availalbility for appointment searching. Moved to business layer for unit tests.
///Returns the first available time slots for each of the next 10 available days. This means there will only be one time slot per day and
///that time slot will always be the first available time slot within that day regardless of additional time slots being available.
///resultCount defaults to preserve old functionality, the UI only holds 10 but this could be changed.</summary>
public static List <ScheduleOpening> GetSearchResults(long aptNum, DateTime dateStart, DateTime dateEnd, List <long> listProvNums, List <long> listOpNums
, List <long> listClinicNums, TimeSpan beforeTime, TimeSpan afterTime, long blockoutType = 0, bool hasProvAndBlockout = false, int resultCount = 10)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb) //No call to db but designed to save middle tier trips.
{
return(Meth.GetObject <List <ScheduleOpening> >(MethodBase.GetCurrentMethod(), aptNum, dateStart, dateEnd, listProvNums, listOpNums, listClinicNums
, beforeTime, afterTime, blockoutType, hasProvAndBlockout, resultCount));
}
//if they didn't set a before time, set it to a large timespan so that we can use the same logic for checking appointment times.
if (beforeTime == TimeSpan.FromSeconds(0))
{
beforeTime = TimeSpan.FromHours(25); //bigger than any time of day.
}
ApptSearchData data = GetDataForSearch(aptNum, dateStart, dateEnd, listProvNums, listOpNums, listClinicNums, blockoutType);
List <ScheduleOpening> retVal = new List <ScheduleOpening>();
if (data.AppointmentToAdd == null) //appointment was deleted after clicking search.
{
return(retVal);
}
DateTime dateEvaluating = data.DateEvaluating;
SearchBehaviorCriteria searchType = (SearchBehaviorCriteria)PrefC.GetInt(PrefName.AppointmentSearchBehavior);
if (hasProvAndBlockout) //searching for intersection of providers and blockouts get as many results as possible.
{
while (dateEvaluating < dateEnd)
{
List <ScheduleOpening> listPotentialTimeAvailable = GetProvAndOpAvailabilityHelper(listProvNums, dateEvaluating, data, searchType, listOpNums
, blockoutType);
//At this point listPotentialTimeAvailable is already filtered and only contains appt times that match both provider time and operatory time.
List <ScheduleOpening> listOpeningsForEntireDay = AddTimesToSearchResultsHelper(listPotentialTimeAvailable, beforeTime, afterTime);
retVal.AddRange(listOpeningsForEntireDay);
dateEvaluating = dateEvaluating.AddDays(1);
}
}
else
{
while (retVal.Count < resultCount && dateEvaluating < dateEnd)
{
List <ScheduleOpening> listPotentialTimeAvailable = GetProvAndOpAvailabilityHelper(listProvNums, dateEvaluating, data, searchType, listOpNums
, blockoutType);
//At this point listPotentialTimeAvailable is already filtered and only contains appt times that match both provider time and operatory time.
ScheduleOpening firstOpeningForDay = AddTimeToSearchResultsHelper(listPotentialTimeAvailable, beforeTime, afterTime);
if (firstOpeningForDay != null)
{
retVal.Add(firstOpeningForDay);
}
dateEvaluating = dateEvaluating.AddDays(1);
}
}
return(retVal);
}
///<summary>Gets the data necessary from the database to run the appointment search logic.</summary>
public static ApptSearchData GetDataForSearch(long aptNum, DateTime dateAfter, DateTime dateBefore, List <long> listProvNums, List <long> listOpNums
, List <long> listClinicNums, long blockoutType)
{
if (RemotingClient.RemotingRole == RemotingRole.ClientWeb)
{
return(Meth.GetObject <ApptSearchData>(MethodBase.GetCurrentMethod(), aptNum, dateAfter, dateBefore, listProvNums, listOpNums, listClinicNums
, blockoutType));
}
ApptSearchData data = new ApptSearchData();
data.DateEvaluating = dateAfter.AddDays(1);
data.AppointmentToAdd = Appointments.GetOneApt(aptNum);
data.ListSchedules = Schedules.GetSchedulesForAppointmentSearch(data.DateEvaluating, dateBefore, listClinicNums, listOpNums
, listProvNums, blockoutType);
//Get all appointments that exist in the operaotries we will be searching to find an opening, not just for provider we're looking for
//so we can get conflicts when multiple provs work in a single operaotry.
data.ListAppointments = Appointments.GetForPeriodList(data.DateEvaluating, dateBefore, listOpNums, listClinicNums);
data.ListSchedOps = ScheduleOps.GetForSchedList(data.ListSchedules, listOpNums); //ops filter for case when a prov is scheduled in multiple ops
return(data);
}
private static List <ScheduleOpening> GetProvAndOpAvailabilityHelper(List <long> listProvNums, DateTime dateEvaluating, ApptSearchData data,
SearchBehaviorCriteria searchType, List <long> listOpNums, long blockoutType)
{
//No need to check RemotingRole; no call to db.
List <ScheduleOpening> listPotentialTimeAvailable = new List <ScheduleOpening>(); //create or clear
//Providers---------------------------------------------------------------------------------------------------------------
List <ApptSearchProviderSchedule> listProvScheds = new List <ApptSearchProviderSchedule>(); //Provider Bar, ProviderSched Bar, Date and Provider
listProvScheds = Appointments.GetProviderScheduleForProvidersAndDate(listProvNums, dateEvaluating, data.ListSchedules, data.ListAppointments);
if (searchType == SearchBehaviorCriteria.ProviderTime) //Fill the time the provider is available
{
listPotentialTimeAvailable = FillProviderTimeHelper(listProvScheds, data.AppointmentToAdd, dateEvaluating, blockoutType);
}
//Handle Operatories -----------------------------------------------------------------------------------------------------
if (searchType == SearchBehaviorCriteria.ProviderTimeOperatory) //Fill the time the prov and op are available
{
List <ApptSearchOperatorySchedule> listOpScheds = new List <ApptSearchOperatorySchedule>(); //filtered based on SearchType
listOpScheds = GetAllForDate(dateEvaluating, data.ListSchedules, data.ListAppointments, data.ListSchedOps, listOpNums, listProvNums, blockoutType);
listPotentialTimeAvailable = FillOperatoryTime(listOpScheds, listProvScheds, data.AppointmentToAdd, dateEvaluating, listProvNums, blockoutType
, data.ListSchedOps, data.ListSchedules);
}
return(listPotentialTimeAvailable);
}