public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
try
{
foreach (String key in context.Request.QueryString.AllKeys)
{
switch (key.ToLower())
{
case "localnoid":
_localNoID = context.Request.QueryString[key];
break;
case "fieldname":
_confirmFieldName = context.Request.QueryString[key];
break;
case "confirmreponse":
_confirmReponse = context.Request.QueryString[key];
break;
case "computername":
_computerName = context.Request.QueryString[key];
break;
case "clinicarea":
_clinicArea = context.Request.QueryString[key];
break;
}
}
MongoDBWrapper dbwrapper = new MongoDBWrapper(NoIDMongoDBAddress, SparkMongoDBAddress);
FhirClient client = new FhirClient(sparkEndpointAddress);
string sparkReference = dbwrapper.GetSparkID(_localNoID);
string sparkAddress = sparkEndpointAddress.ToString() + "/Patient/" + sparkReference;
Patient pendingPatient = (Patient)client.Get(sparkAddress);
if (pendingPatient != null)
{
if (_confirmFieldName == "birthdate")
{
if (pendingPatient.BirthDate != null && _confirmReponse == pendingPatient.BirthDate)
{
SessionQueue seq = Utilities.PatientToSessionQueue(pendingPatient, sparkReference, _localNoID, "return", "pending");
seq.SubmitDate = DateTime.UtcNow;
seq._id = StringUtilities.SHA256(DomainName + Guid.NewGuid().ToString() + NodeSalt);
seq.SessionComputerName = _computerName;
seq.ClinicArea = _clinicArea;
dbwrapper.AddPendingPatient(seq);
context.Response.Write("yes");
}
else
{
context.Response.Write("no");
}
}
else if (_confirmFieldName == "lastname")
{
//TODO: implement lastname, use metaphone or just accept exact matches?
context.Response.Write("Error occurred. " + _confirmFieldName + " is not implemented yet!");
}
else if (_confirmFieldName == "firstname")
{
//TODO: implement firstname, use root or just accept exact matches?
context.Response.Write("Error occurred. " + _confirmFieldName + " is not implemented yet!");
}
else if (_confirmFieldName == "failedchallenge")
{
SessionQueue seq = Utilities.PatientToSessionQueue(pendingPatient, sparkReference, _localNoID, "return**", "pending");
seq.SubmitDate = DateTime.UtcNow;
seq._id = StringUtilities.SHA256(DomainName + Guid.NewGuid().ToString() + NodeSalt);
seq.SessionComputerName = _computerName;
seq.ClinicArea = _clinicArea;
dbwrapper.AddPendingPatient(seq);
context.Response.Write("yes");
}
}
}
catch (Exception ex)
{
context.Response.Write("no. Error occured for LocalNoID = " + _localNoID + ". UpdatePendingStatus::ProcessRequest: " + ex.Message);
}
context.Response.End();
}
