/// <summary>
/// Writes the inserted date value to the client.
/// </summary>
private void UpdateStopDateAndReturn()
{
string newDate = string.Empty;
// validate required mappings
if (TABLE_MAPPINGS.ContainsKey(Table) && BusinessObjectFactory.CanBuildBusinessObject(Table) && PriKey.HasValue)
{
int patientId = int.Parse(Session[SessionKey.PatientId].ToString());
// create instance
IBusinessObject biz = BusinessObjectFactory.BuildBusinessObject(Table);
// load record and validate
biz.Get(PriKey.Value);
if (!biz.IsEmpty)
{
// turn on validation of patient
biz.EnableSaveValidation(patientId);
// the date field representing the stop date
string dateField = TABLE_MAPPINGS[Table];
// check for date text field
string dateTextField = dateField + "Text";
if (biz.HasField(dateField))
{
// determine if updating stop date of nullifying
bool doStop = Checked;
if (doStop)
{
// set date fields
DateTime date = QueryDate.HasValue ? QueryDate.Value : DateTime.Today; // ?? use DateTime.Today for normalization
biz[dateField] = date;
if (biz.HasField(dateTextField))
{
biz[dateTextField] = date.ToShortDateString();
}
// set short date
newDate = date.ToShortDateString();
}
// nullify stop date fields
else
{
biz[dateField] = null;
if (biz.HasField(dateTextField))
{
biz[dateTextField] = null;
}
newDate = string.Empty;
}
}
// update
biz.Save();
}
}
else
{
newDate = string.Empty;
}
// write the new short stop date
Response.Write(newDate);
}
// shouldn't this be a member of BusinessObject?
private IEnumerable <object> SubPath(IBusinessObject b, XElement metadata)
{
// traverse the query (recursively) and yield the matching field of the BusinessObject
int i = 0;
//return
// query.Fieldnames.Select(f => b[f]).Union(
// query.Children.SelectMany(q => SubPath(b.Children.ElementAt(i++), q)));
// TODO: algorithm is redundant with above; extract and use delegates
foreach (XElement child in metadata.Elements())
{
string s = child.Name.LocalName;
if (b.HasField(s))
{
yield return(b[s]);
}
else
{
// child represents a table
foreach (object o in SubPath(b.Children.ElementAt(i++), child))
{
yield return(o);
}
}
}
}
private void PopulateProtocolId(IBusinessObject b, int id)
{
if (!b.IsEmpty && b.HasField(BOL.Protocol.ProtocolId))
{
b[BOL.Protocol.ProtocolId] = id;
}
b.Children.ForEach(x => PopulateProtocolId(x, id));
}
/// <summary>
/// Populate the fields by bizo
/// </summary>
/// <param name="ibo"></param>
/// <param name="controls"></param>
private void SetFieldValues(IBusinessObject ibo, IEnumerable <ICaisisInputControl> controls)
{
foreach (ICaisisInputControl cic in controls)
{
if (cic.Table == ibo.TableName && ibo.HasField(cic.Field))
{
cic.Value = ibo[cic.Field].ToString();
}
}
}
/// <summary>
/// Populates the biz object based on input fields of biz table
/// </summary>
/// <param name="ibo"></param>
/// <param name="controls"></param>
private void SetBizoValues(IBusinessObject ibo, IEnumerable <ICaisisInputControl> controls)
{
foreach (ICaisisInputControl cic in controls)
{
// readonly text boxes shouldn't be modified, won't retain client values
if (cic is CaisisTextBox && (cic as CaisisTextBox).ReadOnly)
{
continue;
}
if (cic.Table == ibo.TableName && ibo.HasField(cic.Field))
{
ibo[cic.Field] = cic.Value;
}
}
}
private static int?GetParentKey(List <IBusinessObject> list, IBusinessObject b)
{
for (int i = list.Count - 1; i >= 0; i--)
{
IBusinessObject ib = list[i];
if (ib.TableName == b.ParentTableName && ib.HasField(b.ParentKeyName))
{
if (!ib.IsNull(b.ParentKeyName))
{
return((int)ib[b.ParentKeyName]);
}
else
{
return(null);
}
}
}
return(null);
}
public static List <IBusinessObject> ReadXml(string xml, out string notes, out string notesTable, out string notesField)
{
List <IBusinessObject> list = new List <IBusinessObject>();
StringBuilder notesBuffer = new StringBuilder();
XmlReader reader = XmlNodeReader.Create(new StringReader(xml));
string currentElementName = null;
IBusinessObject currentBO = null;
bool currentBOHasData = false;
bool recordNotes = false;
// we have to handle Status, PathTest, QOL_Therapy as special cases, since they have fieldnames = tablenames
bool insideSpecialTable = false;
notesTable = null;
notesField = null;
Truncator truncator = null;
while (reader.Read())
{
// state machine: every tag hit either forks or saves
switch (reader.NodeType)
{
case XmlNodeType.EndElement:
if (insideSpecialTable && reader.Name == currentBO.TableName)
{
insideSpecialTable = false;
}
break;
case XmlNodeType.Element:
currentElementName = reader.Name;
//if ((!insideSpecialTable && BOFactory.CanBuild(currentElementName)) || currentElementName == "NoTable")
if ((!insideSpecialTable && BusinessObjectFactory.CanBuildBusinessObject(currentElementName)) || currentElementName == "NoTable")
{
if (currentBOHasData)
{
list.Add(currentBO);
if (truncator != null)
{
truncator.Finish();
}
}
if (currentElementName == "NoTable")
{
notesTable = reader.GetAttribute("PutDataInTable");
notesField = reader.GetAttribute("PutDataInField");
currentBO = null;
recordNotes = true;
}
else
{
//currentBO = BOFactory.GetBO(currentElementName);
currentBO = BusinessObjectFactory.BuildBusinessObject(currentElementName);
recordNotes = false;
//if (currentBO.HasColumn(currentBO.Tablename))
if (currentBO.HasField(currentBO.TableName))
{
insideSpecialTable = true;
}
truncator = new Truncator(currentBO);
}
currentBOHasData = false;
}
break;
case XmlNodeType.Text:
if (reader.Value != null && reader.Value != "")
{
// if (recordNotes) // OR !currentBO.HasField(currentElementName)
if (recordNotes || !currentBO.HasField(currentElementName))
{
notesBuffer.Append(" | ");
notesBuffer.Append(currentElementName);
notesBuffer.Append(" :: ");
notesBuffer.Append(reader.Value);
}
else
{
currentBO[currentElementName] = truncator.HandleValue(currentElementName, reader.Value);
currentBOHasData = true;
}
}
break;
}
}
// finishing up
if (currentBOHasData)
{
list.Add(currentBO);
if (truncator != null)
{
truncator.Finish();
}
}
reader.Close();
if (notesBuffer.Length > 0)
{
notes = "OTHER EFORM DATA: " + notesBuffer.ToString();
}
else
{
notes = null;
}
return(list);
}