//BuilTree
public void BuildTree(AVL tree)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
F_SENTENCE fsentence = new F_SENTENCE();
var list = fsentence.GetAll().OrderBy(x => x.Hash_Value.Value).ToList();
List <long> sortArray = new List <long>();
foreach (var item in list)
{
sortArray.Add(item.Hash_Value.Value);
}
tree.SortedArray(sortArray);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
MessageBox.Show("Thời gian build cây: " + elapsedMs.ToString() + "ms");
}
//Check SENTENCE trong CSDL và Thêm RESULT
public float CheckSentence(AVL tree, List <SENTENCE> sentencesAfter, CHECKING_DOCUMENT checkDoc, int type)
{
float Similaryty = 0;
try
{
if (type == 0)//kiểm tra CHECKING_DOCUMENT với tree
{
var watch = System.Diagnostics.Stopwatch.StartNew();
int Count = 0;
List <long> listIdDoc = new List <long>();
for (int i = 0; i < sentencesAfter.Count; i++)
{
//nếu câu trùng trong CSDL thì thêm RESULT
if (sentencesAfter[i].Hash_Value != null && tree.Find(sentencesAfter[i].Hash_Value.Value) == true)
{
//Tìm SENTENCE trùng
F_SENTENCE fsentence = new F_SENTENCE();
long hash = sentencesAfter[i].Hash_Value.Value;
SENTENCE sentence = fsentence.GetSingleByCondition(x => x.Hash_Value == hash);
//Thêm RESULT
RESULT res = new RESULT();
res.Sentence_ID = sentence.Sentence_ID;
res.Checking_Document_ID = checkDoc.Document_ID;
res.Checking_Sentence_Position = i + 1;
F_SENTENCE_DOCUMENT fsd = new F_SENTENCE_DOCUMENT();
var listFsd = fsd.GetMany(x => x.Sentence_ID == sentence.Sentence_ID, null);
foreach (var item in listFsd)
{
res.Document_IDs = res.Document_IDs + item.Document_ID.ToString() + ",";//thêm DOCUMENT có câu trùng
var find = listIdDoc.Where(x => x == item.Document_ID);
if (find == null)
{
listIdDoc.Add(item.Document_ID.Value);
}
}
F_RESULT fRes = new F_RESULT();
fRes.Add(res);
fRes.Save();
Count++;
}
}
float count = 0;
foreach (var item in sentencesAfter)
{
if (item.Hash_Value != null)
{
count++;
}
}
Similaryty = (float)Count / count * 100;
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
MessageBox.Show("Độ tương đồng là " + Similaryty.ToString() + "%\n" + "Thời gian xử lý: " + elapsedMs.ToString() + "ms");
}
if (type == 1)//xác nhận CHECKING_DOCUMENT vào DOCUMENT
{
//tạo DOCUMENT mới
F_DOCUMENT fDoc = new F_DOCUMENT();
DOCUMENT doc = new DOCUMENT();
doc.Name = checkDoc.Name;
fDoc.Add(doc);
fDoc.Save();
// Xóa hết RESULT ở CHECKING_DOCUMENT cũ
for (int i = 0; i < sentencesAfter.Count; i++)
{
//nếu câu trùng với câu trong tree
if (sentencesAfter[i].Hash_Value != null && tree.Find(sentencesAfter[i].Hash_Value.Value) == true)
{
//Tìm SENTENCE trong CSDL
F_SENTENCE fSentence = new F_SENTENCE();
long hashCode = sentencesAfter[i].Hash_Value.Value;
var sentence = fSentence.GetSingleByCondition(x => x.Hash_Value == hashCode);
//Thêm SENTENCE_DOCUMENT
F_SENTENCE_DOCUMENT fSenDoc = new F_SENTENCE_DOCUMENT();
SENTENCE_DOCUMENT senDoc = new SENTENCE_DOCUMENT();
senDoc.Document_ID = doc.Document_ID;
senDoc.Sentence_ID = sentence.Sentence_ID;
senDoc.Position = i.ToString();
fSenDoc.Add(senDoc);
fSenDoc.Save();
//Xóa RESULT
F_RESULT fRes = new F_RESULT();
fRes.DeleteMulti(x => x.Checking_Document_ID == checkDoc.Document_ID && x.Sentence_ID == sentence.Sentence_ID);
fRes.Save();
}
//nếu câu không trùng với câu trong tree
if (sentencesAfter[i].Hash_Value != null && tree.Find(sentencesAfter[i].Hash_Value.Value) == false)
{
//Thêm SENTENCE mới
SENTENCE sentence = new SENTENCE();
sentence.Sentence_Content = sentencesAfter[i].Sentence_Content;
sentence.Hash_Value = sentencesAfter[i].Hash_Value;
F_SENTENCE fSentence = new F_SENTENCE();
fSentence.Add(sentence);
fSentence.Save();
//thêm node vào tree
tree.Add(sentence.Hash_Value.Value);
//Thêm SENT
F_SENTENCE_DOCUMENT fSenDoc = new F_SENTENCE_DOCUMENT();
SENTENCE_DOCUMENT senDoc = new SENTENCE_DOCUMENT();
senDoc.Document_ID = doc.Document_ID;
senDoc.Sentence_ID = sentence.Sentence_ID;
senDoc.Position = i.ToString();
fSenDoc.Add(senDoc);
fSenDoc.Save();
}
}
//Xóa CHECKING_DOCUMENT
F_CHECKING_DOCUMENT fCheckDoc = new F_CHECKING_DOCUMENT();
CHECKING_DOCUMENT deleteCheckDoc = new CHECKING_DOCUMENT();
deleteCheckDoc = fCheckDoc.GetSingleById(checkDoc.Document_ID);
fCheckDoc.Delete(deleteCheckDoc);
fCheckDoc.Save();
}
return(Similaryty);
}
catch (DbEntityValidationException dbEx)
{
string ex = "";
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
ex = ex + "Property: " + validationError.PropertyName + "Error: " + validationError.ErrorMessage + "\n";
}
}
MessageBox.Show(ex);
return(0);
}
}