void AddBedToWard(Bed bed, Ward ward)
{
if (ward != null && ward.Beds.FindIndex(x => x.PatientId == bed.PatientId && x.VisitId == bed.VisitId && x.FromDate == bed.FromDate && x.CampusId == bed.CampusId && x.WardId == bed.WardId && x.RoomId == bed.RoomId && x.BedId == bed.BedId) == -1)
{
if (log.IsInfoEnabled)
log.InfoFormat("Ward {0}: added bed {1}-{2}-{3}-{4} fromDate '{5}' for visit {6}", ward.Id, bed.CampusId, bed.WardId, bed.RoomId, bed.BedId, bed.FromDate.Maybe(d => d.Value.ToString("yyyy-MM-dd HH:mm")), bed.VisitId);
ward.Beds.Add(bed);
}
}
async Task ProcessBedOccupation()
{
if (!string.IsNullOrEmpty(transfer.DepartmentId) && skippedDepartments.Contains(transfer.DepartmentId))
return; //DO NOT STORE BED OCCUPATION FOR SKIPPED DEPARTMENTS
bed = new Bed(transfer, patient, visit)
{
ConsultingDoctorLastName = consultingDoctorLastName,
ConsultingDoctorFirstName = consultingDoctorFirstName
};
if (!string.IsNullOrEmpty(transfer.WardId))
assignedWard = await GetWard(transfer.CampusId, transfer.WardId).ConfigureAwait(false);
if (!string.IsNullOrEmpty(transfer.PriorWardId))
{
if (transfer.WardId == transfer.PriorWardId)
priorWard = assignedWard;
else
priorWard = await GetWard(transfer.PriorCampusId, transfer.PriorWardId).ConfigureAwait(false);
}
switch (eventType)
{
case "A01": //Admit a patient
case "A04": //Register a patient
case "A14": //Pending admit
await RemoveVisitFromAllWard();
AddBedToWard(bed, assignedWard);
break;
case "A02": //Transfer a patient
if (visit.DischargeDate.HasValue && !visit.PendingDischarge.GetValueOrDefault() && visit.DischargeDate.Value > bed.FromDate.GetValueOrDefault(DateTime.Now))
break; //transfer before dichargedate
if (visit.DischargeDate.HasValue && !visit.PendingDischarge.GetValueOrDefault() && visit.DischargeDate.Value < bed.FromDate.GetValueOrDefault(DateTime.Now).AddMonths(-1))
break; //discharged more than 1 month ago
if (visit.Transfers != null)
{
var lastFromDate = (from t in visit.Transfers
where t.FromDate < DateTime.Now && !t.Pending.GetValueOrDefault()
orderby t.FromDate descending
select t.FromDate).FirstOrDefault();
if (bed.FromDate < lastFromDate)
{
assignedWard = null; // transfer in the past
break;
}
}
if (bed.LocationStatus != "1" && bed.LocationStatus != "2" && visit.Transfers != null) //back to original bed!!
{
foreach (var t in visit.Transfers)
{
if (string.IsNullOrEmpty(t.WardId) || t.Pending.GetValueOrDefault() || t.FromDate > DateTime.Now)
continue;
var ward = await httpClient.GetAsync<Ward>(string.Format(wardUri, string.Concat(t.CampusId, "-", t.WardId))).ConfigureAwait(false);
if (ward != null)
{
RemoveBedFromWard(t, ward, checkFromDate: false, removePendingDischarge: false);
await StoreWard(ward).ConfigureAwait(false);
}
}
priorWard = null;
}
if (!visit.PendingDischarge.GetValueOrDefault() && visit.DischargeDate.HasValue && visit.DischargeDate <= DateTime.Now)
assignedWard = null;
AddBedToWard(bed, assignedWard);
break;
case "A15": //Pending transfer
AddBedToWard(bed, assignedWard);
break;
case "A03": //Discharge a patient
await RemoveVisitFromAllWard();
RemoveBedFromWard(transfer, assignedWard, checkFromDate: false);
break;
case "A05": //Preadmit a patient
break;
case "A08": //Update patient information
break;
case "A11": //Cancel admit
case "A27": //Cancel pending admit
RemoveBedFromWard(transfer, assignedWard, checkFromDate: false);
break;
case "A12": //Cancel transfer
if (visit.DischargeDate.HasValue && !visit.PendingDischarge.GetValueOrDefault() && visit.DischargeDate.Value > bed.FromDate.GetValueOrDefault(DateTime.Now))
break; //transfer before dichargedate
if (visit.DischargeDate.HasValue && !visit.PendingDischarge.GetValueOrDefault() && visit.DischargeDate.Value < bed.FromDate.GetValueOrDefault(DateTime.Now).AddMonths(-1))
break; //discharged more than 1 month ago
RemoveBedFromWard(transfer, assignedWard);
if (visit.Transfers != null)
{
var lastFromDate = (from t in visit.Transfers
where t.FromDate < DateTime.Now
orderby t.FromDate descending
select t.FromDate).FirstOrDefault();
if (bed.FromDate < lastFromDate)
{
assignedWard = null; // transfer in the past
break;
}
}
if (!visit.PendingDischarge.GetValueOrDefault() && visit.DischargeDate.HasValue && visit.DischargeDate <= DateTime.Now)
{ //discharged in the past
assignedWard = null;
break;
}
if (visit.Transfers != null && visit.Transfers.Count > 1)
{ //more than 1 transferline
bed.CampusId = bed.PriorCampusId;
bed.WardId = bed.PriorWardId;
bed.RoomId = bed.PriorRoomId;
bed.BedId = bed.PriorBedId;
bed.LocationStatus = bed.PriorLocationStatus;
bed.PriorCampusId = null;
bed.PriorWardId = null;
bed.PriorRoomId = null;
bed.PriorBedId = null;
bed.PriorLocationStatus = null;
bed.FromDate = (from t in visit.Transfers
where t.FromDate < bed.FromDate
orderby t.FromDate descending
select t.FromDate).FirstOrDefault() ?? bed.FromDate;
AddBedToWard(bed, priorWard);
}
break;
case "A26": //Cancel pending transfer
RemoveBedFromWard(transfer, assignedWard);
//check if next visit is pending discharge and has the same bed
// THAN change bed to previous bed
break;
case "A13": //Cancel discharge
if (visit.Transfers != null)
{
var lastFromDate = (from t in visit.Transfers
where t.FromDate < bed.FromDate
orderby t.FromDate descending
select t.FromDate).FirstOrDefault();
if (lastFromDate.HasValue)
bed.FromDate = lastFromDate;
AddBedToWard(bed, assignedWard);
}
bed.DischargeDate = null;
bed.PendingDischarge = null;
break;
case "A25": //Cancel pending discharge
await RemoveDischargeDateFromAllBeds(visit.Id);
RemoveBedFromWard(transfer, assignedWard, checkLocation: false);
break;
case "A16": //Pending discharge
bed.PendingDischarge = true;
AddBedToWard(bed, assignedWard);
break;
case "A24": //Link Patient Information
break;
case "A28": //Add person information
break;
case "A31": //Update person information
break;
case "A37": //Unlink Patient Information
break;
case "A38": //Cancel preadmit
break;
case "A40": //Merge patient
break;
default:
break;
}
await StoreWard(assignedWard);
if (priorWard != null && assignedWard != priorWard)
await StoreWard(priorWard);
}