public ActionResult Index(string dfn, LabResultType labType, bool pregFilter, string page)
{
// *** Create the model ***
LabModel model = new LabModel();
// *** Set the patient ***
model.Patient = this.CurrentPatient;
// *** Get the page value ***
int pageVal = this.GetPage(page);
// *** Create date range dates ***
DateTime fromDate = DateTime.MinValue;
DateTime toDate = DateTime.MinValue;
// *** Add the filters to the model ***
model.LabTypeFilter = labType.ToString();
PregnancyDetails pregDetails = null;
PregnancyResult pregResult = this.DashboardRepository.Pregnancy.GetCurrentOrMostRecentPregnancy(dfn);
if (pregResult.Success)
{
if (pregResult.Pregnancy != null)
{
pregDetails = pregResult.Pregnancy;
}
}
if (pregDetails != null)
{
if (pregDetails.RecordType == Data.Models.Pregnancy.PregnancyRecordType.Current)
{
model.PregnancyFilterDescription = "Current Pregnancy";
}
else
{
model.PregnancyFilterDescription = "Most Recent Pregnancy";
}
if (pregFilter)
{
// *** Set the date range dates ***
fromDate = pregDetails.StartDate;
toDate = pregDetails.EndDate;
// *** Create an approximate date/time for fromDate if needed ***
if (fromDate == DateTime.MinValue)
{
if (toDate != DateTime.MinValue)
{
fromDate = toDate.AddDays(-280);
}
}
model.FilteredByPregnancy = true;
}
model.CanFilterByPregnancy = true;
}
else
{
model.PregnancyFilterDescription = "Current Pregnancy";
model.CanFilterByPregnancy = false;
model.FilteredByPregnancy = false;
}
// *** Get the list of labs ***
LabItemsResult labsResult = this.DashboardRepository.Labs.GetList(dfn, labType, pregFilter, fromDate, toDate, pageVal, LabItemsPerPage);
if (!labsResult.Success)
{
this.Error(labsResult.Message);
}
else
if (labsResult.Labs == null)
{
model.Items = new List <LabItem>();
}
else
{
// *** Add lab items ***
model.Items = labsResult.Labs;
// *** Paging ***
model.Paging.SetPagingData(LabItemsPerPage, pageVal, labsResult.TotalResults);
model.Paging.BaseUrl = Url.Action("Index", new { dfn = dfn, labtype = labType, pregFilter = pregFilter, page = "" });
}
return(View(model));
}
/// <summary>
/// Gets a list of lab results by patient
/// </summary>
/// <param name="dfn">Patient's unique DFN</param>
/// <param name="labType">Type of lab to return (Any or Prenatal Only)</param>
/// <param name="fromDate">Labs must be after or equal to this date if not min date</param>
/// <param name="toDate">Labs must be before or equal to this date if not min date</param>
/// <param name="page">Page of data to retrieve</param>
/// <param name="itemsPerPage">Number of items on each page</param>
/// <returns></returns>
public LabItemsResult GetList(string dfn, LabResultType labType, bool filterByDate, DateTime fromDate, DateTime toDate, int page, int itemsPerPage)
{
LabItemsResult result = new LabItemsResult();
// *** Using DSIO VPR to get a list of all labs ***
DsioVprGetPatientDataCommand command = new DsioVprGetPatientDataCommand(this.broker);
// *** Add the arguments ***
command.AddCommandArguments(dfn, Commands.Vpr.VprDataType.Labs);
// *** Execute the command ***
RpcResponse response = command.Execute();
// *** Add response to return ***
result.Success = response.Status == RpcResponseStatus.Success;
result.Message = response.InformationalMessage;
// *** Check results ***
if (result.Success)
{
if (command.PatientResult != null)
{
if (command.PatientResult.Labs != null)
{
if (command.PatientResult.Labs.Count > 0)
{
// *** If we have labs to work with ***
// *** Set up paging ***
int curItem = 0;
int first = (page - 1) * itemsPerPage + 1;
int last = first + itemsPerPage - 1;
// *** Go throug all ***
foreach (Lab lab in command.PatientResult.Labs)
{
// *** If matches prenatal filter ***
if ((labType == LabResultType.Any) || (this.IsPrenatal(lab)))
{
// *** If matches date criteria ***
if (this.LabMatchesDateCriteria(filterByDate, fromDate, toDate, lab))
{
// *** Count the total items that match criteria ***
curItem += 1;
// *** If belongs in current page ***
if ((curItem >= first) && (curItem <= last))
{
// *** Get a lab item based on data ***
LabItem item = GetLabItem(lab);
// *** Create the list if necessary ***
if (result.Labs == null)
{
result.Labs = new List <LabItem>();
}
// *** Add to list ***
result.Labs.Add(item);
}
}
}
}
// *** Set total results which match filters ***
result.TotalResults = curItem;
}
}
}
}
return(result);
}
