/// <summary>
/// Update Patient's Study Id and/or warn if already exits.
/// </summary>
/// <param name="e"></param>
protected void UpdateStudyId(CaisisAjaxEventArgs e)
{
string newStudyId = e.ClientParam;
if (PatientPage != null && !string.IsNullOrEmpty(newStudyId) && !string.IsNullOrEmpty(PatientPage.PatientProtocolId))
{
// ok to update when study id doesn't exits
if (!ProtocolMgmtDa.StudyIdExists(newStudyId, int.Parse(PatientPage.BaseProtocolId)))
{
int ptProtocolId = int.Parse(PatientPage.PatientProtocolId);
PatientProtocol biz = new PatientProtocol();
biz.Get(ptProtocolId);
biz[PatientProtocol.PtProtocolStudyId] = newStudyId;
biz.Save();
// CREATE STUDY ID IDENTIFIER
PatientProtocolController.CreateStudyIdIdentifier(biz);
// echo back value to client
e.ReturnValue = newStudyId;
}
// otherwise exists, and warn
else
{
// echo back to client study id exits
e.ReturnValue = "The StudyId entered already exits in the system.";
}
}
else
{
// echo to client there were issues
e.ReturnValue = "Please Enter a valid StudyId.";
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected void GetLatestItemStatuses(CaisisAjaxEventArgs e)
{
DataView navigation = GetFilteredNavigation();
if (navigation.Count > 0)
{
var itemToStatus = from item in GetFilteredNavigation().ToTable().AsEnumerable()
let itemId = EncryptPatientId(item[PatientItem.PatientItemId].ToString())
let status = item[PatientItem.Status].ToString()
select "['" + PageUtil.EscapeSingleQuotes(itemId) + "','" + PageUtil.EscapeSingleQuotes(status) + "']";
e.ReturnValue = "[" + string.Join(",", itemToStatus.ToArray()) + "]";
}
else
{
e.ReturnValue = "[]";
}
}
/// <summary>
/// Method which is invoked by client callback and validates identifier value against db value
/// </summary>
/// <param name="e"></param>
protected void HandleValidationCallback(CaisisAjaxEventArgs e)
{
PatientController pc = new PatientController();
string validateFieldValue = e.ClientParams["Identifier"];
bool isNew = false;
try
{
UserController uc = new UserController();
// search by MRN
if (IdentifierName == DEFAULT_IDENTIFIER)
{
if (uc.CanSearchIdentifier("LastNameMRN"))
{
isNew = pc.IsNewMRN(validateFieldValue, int.Parse(Session[SessionKey.DatasetId].ToString()));
}
}
// search by identifier
else
{
if (uc.CanSearchIdentifier(IdentifierName))
{
IdentifierDa da = new IdentifierDa();
isNew = !da.DoesIdentifierExist(validateFieldValue, IdentifierName);
}
}
}
catch (ClientException ex)
{
isNew = false;
}
// echo back a list of key value pairs to client
foreach (string key in e.ClientParams.Keys)
{
e.ReturnParams.Add(key, e.ClientParams[key]);
}
// add if is new identifier value
e.ReturnParams.Add("IsNew", isNew.ToString().ToLower());
e.ReturnParams.Add("IdentifierName", IdentifierName);
}
