/// <summary>
/// This method will set all of the Attributes (for the target Field) within this Row to
/// those in the provided one.
/// </summary>
/// <param name="poOriginal">The DataRow that we are copying all of the Attribute values from</param>
/// <param name="poField">The subset of Attributes that we are targeting for the copy</param>
/// <returns>None</returns>
public void SetData(WonkaPrdGroupDataRow poOriginal, WonkaRefCadre poField)
{
foreach (int TmpAttrId in poField.AttrIds)
{
this[TmpAttrId] = poOriginal[TmpAttrId];
}
}
/// <summary>
///
/// This method will compare two Groups to see if they are equal, but it will
/// only compare those Attributes mentioned in the target Field.
///
/// <param name="poThatGroup">The group being compared against (usually representing old data from persistence/storage)</param>
/// <param name="poTargetField">The Field that has the Attribute list of interest</param>
/// <returns>Bool that indicates whether or not the two Groups are equal</returns>
/// </summary>
public bool Equals(WonkaPrdGroup poThatGroup, WonkaRefCadre poTargetField)
{
Dictionary <int, string> ThisGroupAttrValues = new Dictionary <int, string>();
Dictionary <int, string> ThatGroupAttrValues = new Dictionary <int, string>();
return(Equals(poThatGroup, poTargetField, ThisGroupAttrValues, ThatGroupAttrValues));
}
/// <summary>
///
/// This method will return the sought ProductField of this Product, if one is already present.
/// If it is not present, it will create one by default and return it after inserting into
/// our collection.
///
/// <param name="poField">The Field representing the ProductField that we want to retrieve</param>
/// <returns>The ProductField that we want to retrieve from this Product</returns>
/// </summary>
public WonkaProductCadre GetProductField(WonkaRefCadre poField)
{
WonkaProductCadre SoughtField = null;
if (ProductCadreIndex.Keys.Contains(poField.CadreId))
{
SoughtField = ProductCadreIndex[poField.CadreId];
}
else if (WonkaRefEnvironment.GetInstance().DoesFieldExist(poField.CadreId))
{
ProductCadreIndex[poField.CadreId] = new WonkaProductCadre();
SoughtField = ProductCadreIndex[poField.CadreId];
SoughtField.ProductId = this.ProductId;
SoughtField.CadreId = poField.CadreId;
SoughtField.LockCd = "N";
SoughtField.LastTouchedSourceId =
(this.OwnerSourceIds != null) && (this.OwnerSourceIds.Count > 0) ? this.OwnerSourceIds.ElementAt(0) : 0;
}
else
{
throw new Exception("ERROR! WonkaProduct::getProductField(const WonkaRefField&) : " +
"Requested field does not exist: (" + poField.CadreName + ").");
}
return(SoughtField);
}
/// <summary>
///
/// This method will compare two Groups to see if they are equal, but it will
/// only compare those Attributes mentioned in the target Field.
///
/// NOTE: The auditing containers 'poThisAttrValues' and 'poThatAttrValues' will only
/// work correctly with a group that only has one row.
///
/// <param name="poThatGroup">The group being compared against (usually representing old data from the persistence/storage)</param>
/// <param name="poTargetField">The Field that has the Attribute list of interest</param>
/// <param name="poThisAttrValues">Storage for the values different from "this" group</param>
/// <param name="poThatAttrValues">Storage for the values different from "that" group</param>
/// <returns>Bool that indicates whether or not the two Groups are equal</returns>
/// </summary>
public bool Equals(WonkaPrdGroup poThatGroup,
WonkaRefCadre poTargetField,
Dictionary <int, string> poThisAttrValues,
Dictionary <int, string> poThatAttrValues)
{
HashSet <int> IgnoreAttrIds = new HashSet <int>();
return(Equals(poThatGroup, poTargetField, IgnoreAttrIds, poThisAttrValues, poThatAttrValues));
}
/// <summary>
///
/// This method will update the contents of a row (at index 'pnRowIndex') with the values from the supplied DataRow
/// (via matching on the key), but only for the Attributes of a given Field. In addition, if any Attribute inside
/// the updated Field has an associated AttrModDt, we will set that Attribute with the timestamp of CurrTimeStamp.
///
/// NOTE: This code assumes that only 1 AttrModDt will be updated per call of updateField(...)
///
/// <param name="poThatGroup">The Group that we are using to update this one</param>
/// <param name="poTargetField">The Field that possesses the Attribute list of interest</param>
/// <param name="psCurrTimeStamp">The current Timestamp that we will use to set any associated AttrModDdt</param>
/// <returns>The AttrID of the AttrModDt which has been updated with the CurrTimeStamp</returns>
/// </summary>
public int UpdateField(WonkaPrdGroup poThatGroup, WonkaRefCadre poTargetField, string psCurrTimeStamp = null)
{
int nUpdatedModDtAttrId = 0;
HashSet <int> FieldAttrIds = WonkaRefEnvironment.GetInstance().GetAttrIdsByFieldId(poTargetField.CadreId);
string sTimeStamp = (!String.IsNullOrEmpty(psCurrTimeStamp)) ? psCurrTimeStamp : DateTime.Now.ToString("yyyyMMddHHmmss");
foreach (WonkaPrdGroupDataRow ThatRow in poThatGroup)
{
WonkaPrdGroupDataRow ThisRow =
(this.GetRowIndex(ThatRow.GetKey()) >= 0) ? this.GetRow(ThatRow.GetKey()) : AppendRow();
foreach (int nTempAttrId in FieldAttrIds)
{
string sThatValue = ThatRow[nTempAttrId];
if (!String.IsNullOrEmpty(sThatValue))
{
WonkaRefAttr TempAttr = WonkaRefEnvironment.GetInstance().GetAttributeByAttrId(nTempAttrId);
ThisRow[nTempAttrId] = sThatValue;
if (TempAttr.AttrModDtFlag)
{
try
{
WonkaRefAttr TempAttrModDt =
WonkaRefEnvironment.GetInstance().GetAttributeByAttrName(TempAttr.AttrModDt);
string sThatAttrModDtValue = ThatRow[TempAttrModDt.AttrId];
// NOTE: We will only use the CurrentTimestamp if there isn't already a timestamp value
// in the provided DataRow of ThatGroup
if (String.IsNullOrEmpty(sThatAttrModDtValue))
{
ThisRow[TempAttrModDt.AttrId] = sTimeStamp;
if (nUpdatedModDtAttrId == 0)
{
nUpdatedModDtAttrId = TempAttrModDt.AttrId;
}
}
}
catch (Exception ex)
{
throw new Exception("ERROR! Cannot set the ATTR_MOD_DT sibling (" + TempAttr.AttrModDt +
") for ATTRIBUTE (" + TempAttr.AttrName + ").");
}
}
}
}
}
return(nUpdatedModDtAttrId);
}
/// <summary>
///
/// This method will compare two DataRows to see if their Fields are equal.
///
/// NOTE: Currently, it doesn't compare them exactly. It just ensures that
/// the contents of the Field in 'r1' are the same in 'r2', implying that
/// the'r2' Field can be a superset of 'r1'.
///
/// </summary>
/// <param name="poThatDataRow">The data row that this one is being compared to</param>
/// <returns>Bool that indicates whether or not the two DataRows are equal</returns>
public bool Equals(WonkaPrdGroupDataRow poThatDataRow, WonkaRefCadre poField)
{
foreach (int nAttrId in poField.AttrIds)
{
if (this[nAttrId] != poThatDataRow[nAttrId])
{
return(false);
}
}
return(true);
}
/// <summary>
///
/// This method will compare two Groups to see if they are equal, but it will
/// only compare those Attributes mentioned in the target Field.
///
/// NOTE: The auditing containers 'poThisAttrValues' and 'poThatAttrValues' will only
/// work correctly with a group that only has one row.
///
/// <param name="poThatGroup">The group being compared against (usually representing old data from the DB)</param>
/// <param name="poTargetField">The Field that has the Attribute list of interest</param>
/// <param name="poIgnoreAttrIds">The list of Attributes that should be ignored when comparisons are done</param>
/// <param name="poThisAttrValues">Storage for the values different from "this" group</param>
/// <param name="poThatAttrValues">Storage for the values different from "that" group</param>
/// <returns>Bool that indicates whether or not the two Groups are equal</returns>
/// </summary>
public bool Equals(WonkaPrdGroup poThatGroup,
WonkaRefCadre poTargetField,
HashSet <int> poIgnoreAttrIds,
Dictionary <int, string> poNewAttrValues,
Dictionary <int, string> poOldAttrValues)
{
bool bResult = true;
foreach (WonkaPrdGroupDataRow ThisRow in this.DataRowVector)
{
int nThatRowIndex = poThatGroup.GetRowIndex(ThisRow.GetKey());
if (nThatRowIndex != -1)
{
WonkaPrdGroupDataRow ThatRow = poThatGroup[nThatRowIndex];
HashSet <int> FieldAttrIds =
WonkaRefEnvironment.GetInstance().GetAttrIdsByFieldId(poTargetField.CadreId);
foreach (int nAttrId in FieldAttrIds)
{
WonkaRefAttr TempAttr = WonkaRefEnvironment.GetInstance().GetAttributeByAttrId(nAttrId);
if (poIgnoreAttrIds.Contains(nAttrId))
{
continue;
}
if (poTargetField.MergeNullAttrFlag || !String.IsNullOrEmpty(ThisRow[nAttrId]))
{
string sThisValue = ThisRow[nAttrId];
string sThatValue = ThatRow[nAttrId];
if (sThisValue != sThatValue)
{
// NOTE: Need to record these values, maybe for auditing
if (TempAttr.IsAudited)
{
poNewAttrValues[TempAttr.AttrId] = sThisValue;
poOldAttrValues[TempAttr.AttrId] = sThatValue;
}
bResult = Compare(TempAttr, sThisValue, sThatValue);
}
}
}
}
}
return(bResult);
}
/// <summary>
///
/// This method will detect if this Data Row is null (i.e., empty with no values present)
/// with respect to those Attributes in the indicated Field.
///
/// </summary>
/// <param name="poField">The Field whose Attributes are being inspected</param>
/// <returns>Bool whether the row is empty (i.e., null) in terms of the Attributes for the Field</returns>
public bool IsNull(WonkaRefCadre poField)
{
foreach (int nAttrId in poField.AttrIds)
{
string sValue = this[nAttrId];
if (sValue.Length > 0)
{
return(false);
}
}
return(true);
}
public List <WonkaRefCadre> GetCadreCache()
{
List <WonkaRefCadre> FieldCache = new List <WonkaRefCadre>();
XmlSerializer FieldSerializer = new XmlSerializer(typeof(WonkaRefCadre));
XmlNodeList FieldNodeList = moXmlDoc.GetElementsByTagName("Field");
foreach (XmlNode FieldNode in FieldNodeList)
{
WonkaRefCadre TempField = (WonkaRefCadre)FieldSerializer.Deserialize(new StringReader(FieldNode.OuterXml));
FieldCache.Add(TempField);
}
return(FieldCache);
}
/// <summary>
///
/// This method will detect if all DataRows contained in this Group are considered 'null' (i.e., empty of values),
/// but only for those Attributes mentioned within the target Field.
///
/// <param name="poField">The target Field with the list of Attributes on which we are focused</param>
/// <param name="pbIgnoreDeletedRows">Indicates whether or not Marked-as-Delete rows should be ignored</param>
/// <returns>Bool that indicates if there are any rows present inside the Group that are not null</returns>
///
/// </summary>
public bool IsNull(WonkaRefCadre poField, bool pbIgnoreDeletedRows = true)
{
bool bResult = true;
if (GetRowCount() == 0)
{
return(bResult);
}
int nGrpSeqAttrId = -1;
HashSet <int> FieldAttrIds = WonkaRefEnvironment.GetInstance().GetAttrIdsByFieldId(poField.CadreId);
if (this.MasterGroup.IsSequenced)
{
nGrpSeqAttrId = WonkaRefEnvironment.GetInstance().GetGroupSeqAttrId(MasterGroup.GroupId);
}
foreach (WonkaPrdGroupDataRow TempDataRow in DataRowVector)
{
if (pbIgnoreDeletedRows)
{
if ((nGrpSeqAttrId >= 0) && (TempDataRow[nGrpSeqAttrId] == "0"))
{
continue;
}
}
foreach (int nAttrId in FieldAttrIds)
{
string sTempValue = TempDataRow[nAttrId];
if (!String.IsNullOrEmpty(sTempValue))
{
return(false);
}
}
}
return(bResult);
}
public void AddField(WonkaRefCadre poNewField)
{
CadreCollection.Add(poNewField);
}
/// <summary>
///
/// This method will detect whether or not this Product already has an instance of the identified
/// ProductField
///
/// <param name="poField">The Field indicating the ProductField that we are interested in</param>
/// <returns>Indicator of whether or not an instance of that ProductField has been created within this Product</returns>
/// </summary>
public bool HasProductField(WonkaRefCadre poField)
{
return(this.ProductCadreIndex.Keys.Contains(poField.CadreId));
}
