public bool CheckMatchByStringCompare(RowPrototype objOther)
{
int intCountSame = 0;
string strOtherId = objOther.m_strIdString;
for (int i = 0; i < Math.Min(strOtherId.Length, MyIdString.Length); ++i)
{
if (strOtherId[i] == m_strIdString[i])
{
++intCountSame;
}
}
if (((double)intCountSame / (double)MyIdString.Length) > 0.8f)
return true;
else
return false;
}
//move to engine
/// <summary>
/// creats a report based on counting repetitions of the same lines
/// saves the report to a Cvs file
/// </summary>
/// <param name="csvFileName"></param>
/// <param name="method"></param>
private void GenerateReport(string csvFileName, ReportGenMethod method)
{
List<RowPrototype> colProts = new List<RowPrototype>();
foreach (var drRow in _dvMainView)
{
string strRowStr = drRow.Info + drRow.ErrorInfo;
RowPrototype objFoundPrototype = null;
//test each row on the prototypes we have seen until now
RowPrototype currRow = new RowPrototype(drRow);
foreach (RowPrototype prototype in colProts)
{
bool isMatch = false;
if (method == ReportGenMethod.ByTrigram)
isMatch = prototype.CheckMatchByTrigrams(currRow);
else if (method == ReportGenMethod.ByStringCompare)
isMatch = prototype.CheckMatchByStringCompare(currRow);
if (isMatch)
{
++prototype.MyCount;
objFoundPrototype = prototype;
break;
}
}
//new prototype found
if (objFoundPrototype == null)
{
RowPrototype prot1 = new RowPrototype(drRow);
colProts.Add(prot1);
}
}
colProts.Sort((Comparison<RowPrototype>)delegate(RowPrototype a, RowPrototype b)
{
return -a.MyCount.CompareTo(b.MyCount);
});
ExportToCsvFile(csvFileName, colProts);
}
public bool CheckMatchByTrigrams(RowPrototype objOther)
{
int intCountSame = 0;
Dictionary<string, int> colOtherTrigrams = objOther.m_colTrigrams;
foreach (string tri in m_colTrigrams.Keys)
{
if (colOtherTrigrams.ContainsKey(tri) && colOtherTrigrams[tri] == m_colTrigrams[tri])
{
++intCountSame;
}
}
if (((double)intCountSame / (double)colOtherTrigrams.Count) > 0.8f)
return true;
else
return false;
}