public static string Generate(IDataLayer idGeneratorDataLayer, Type seqType, bool save, string code)
{
//OidGenerator generator = null;
string strNeedTrim = "";
string prefixcode = "";
Session generatorSession = new Session(idGeneratorDataLayer);
var csc = generatorSession.FindObject <CodeSequenceConfig>(
new BinaryOperator("Type", seqType)
);
if (csc != null)
{
strNeedTrim = csc.Prefix != null ? csc.Prefix : "";
strNeedTrim += csc.DelimiterFirst != null ? csc.DelimiterFirst : "";
switch (csc.PrefixPartType)
{
case PrefixPartType.String: break;
case PrefixPartType.IssueDate:
var d = DateTime.Now;
string dmy = d.Day + "/" + d.Month + "/" + d.Year;
strNeedTrim += dmy;
strNeedTrim = NNE(csc.DelimiterSecond) == true ? strNeedTrim + csc.DelimiterSecond : strNeedTrim;
break;
default: break;
}
}
else
{
csc = new CodeSequenceConfig(generatorSession);
csc.Type = seqType;
csc.Save();
}
code = code != null?code.Trim() : code;
//case 1: user nhap ma -> ko tao ma tu sinh
if (NNE(code))
{
string isNumber;
int codeUserNhapKetThucVoi;
if (strNeedTrim != "")
{
var match = Regex.Match(code, strNeedTrim);
//Regex r = new Regex(strNeedTrim, RegexOptions.IgnoreCase);
//var match = r.Match(code);
if (match.Success)
{
isNumber = code.Replace(strNeedTrim, "");
if (isNumberic(isNumber, out codeUserNhapKetThucVoi)) //neu la kieu so // user nhap Duc|9/8/1985|9
{
CriteriaOperator cr = new FunctionOperator(FunctionOperatorType.EndsWith, new OperandProperty("Code"), codeUserNhapKetThucVoi.ToString());
var a = generatorSession.FindObject(seqType, cr);
if (a != null)
{
//generator.Save();
//throw new UserFriendlyException("Code Exist!");
while (a != null)
{
generator.Oid++;
var mr = new FunctionOperator(FunctionOperatorType.EndsWith, new OperandProperty("Code"), generator.Oid.ToString());
a = generatorSession.FindObject(seqType, mr);
}
}
CriteriaOperator cre = new FunctionOperator(FunctionOperatorType.EndsWith, new OperandProperty("Code"), generator.Oid.ToString());
var aa = generatorSession.FindObject(seqType, cre); //new BinaryOperator("Code", generator.Oid,BinaryOperatorType.Equal)
while (aa != null)
{
generator.Oid++;
cre = new FunctionOperator(FunctionOperatorType.EndsWith, new OperandProperty("Code"), generator.Oid.ToString());
aa = generatorSession.FindObject(seqType, cre);
}
generator.Save();
code = strNeedTrim + string.Format("{0:D" + csc.ZeroDisplay + "}", generator.Oid);
return(code);
}
}
}
CriteriaOperator criteriaEndWith = new FunctionOperator(FunctionOperatorType.EndsWith, new OperandProperty("Code"), code);
var tt = generatorSession.FindObject(seqType, criteriaEndWith);
if (tt != null)
{
throw new UserFriendlyException("Code Exist!");
}
return(code);
}
else
{
for (int attempt = 1; ; ++attempt)
{
try
{
string prefixcodeformat = strNeedTrim + string.Format("{0:D" + csc.ZeroDisplay + "}", 0);
generator = generatorSession.FindObject <OidGenerator>(
CriteriaOperator.And(
new BinaryOperator("Type", seqType.FullName)
)
);
if (generator == null)
{
generator = new OidGenerator(generatorSession);
generator.Type = seqType.FullName;
generator.Prefix = prefixcodeformat;
generator.Oid = 1;
}
else
{
generator.Oid++;
}
if (save)
{
CriteriaOperator criteriaEndWith = new FunctionOperator(FunctionOperatorType.EndsWith, new OperandProperty("Code"), generator.Oid.ToString());
var tt = generatorSession.FindObject(seqType, criteriaEndWith); //new BinaryOperator("Code", generator.Oid,BinaryOperatorType.Equal)
while (tt != null)
{
generator.Oid++;
criteriaEndWith = new FunctionOperator(FunctionOperatorType.EndsWith, new OperandProperty("Code"), generator.Oid.ToString());
tt = generatorSession.FindObject(seqType, criteriaEndWith);
}
generator.Save();
}
prefixcode = strNeedTrim + string.Format("{0:D" + csc.ZeroDisplay + "}", generator.Oid);
return(strNeedTrim + string.Format("{0:D" + csc.ZeroDisplay + "}", generator.Oid));
}
catch (LockingException)
{
if (attempt >= MaxIdGenerationAttemptsCounter)
{
throw;
}
}
}
}
}
