private static string Len2(string strA)
{
if (strA.Substring(0, 1) == "0")
{
return(MoneyToWords.strMinUnit[0] + " " + MoneyToWords.Len1(strA.Substring(1, 1)));
}
if (strA.Substring(0, 1) == "1")
{
if (strA.Substring(1, 1) == "5")
{
return(MoneyToWords.strMinUnit[2] + " " + MoneyToWords.strMinUnit[1]);
}
if (strA.Substring(1, 1) == "0")
{
return(MoneyToWords.strMinUnit[2]);
}
return(MoneyToWords.strMinUnit[2] + " " + MoneyToWords.Len1(strA.Substring(1, 1)));
}
if (strA.Substring(1, 1) == "5")
{
return(MoneyToWords.Len1(strA.Substring(0, 1)) + " " + MoneyToWords.strMinUnit[3] + " " + MoneyToWords.strMinUnit[1]);
}
if (strA.Substring(1, 1) == "0")
{
return(MoneyToWords.Len1(strA.Substring(0, 1)) + " " + MoneyToWords.strMinUnit[3]);
}
if (strA.Substring(1, 1) == "1")
{
return(MoneyToWords.Len1(strA.Substring(0, 1)) + " " + MoneyToWords.strMinUnit[3] + " " + MoneyToWords.strMinUnit[4]);
}
return(MoneyToWords.Len1(strA.Substring(0, 1)) + " " + MoneyToWords.strMinUnit[3] + " " + MoneyToWords.Len1(strA.Substring(1, 1)));
}
public static string Convert(string strSend, char charInSeparator)
{
if (strSend == "")
{
return(MoneyToWords.Len1("0") + " đồng");
}
string str1 = " phẩy";
string[] strArray = new string[2];
try
{
strArray = strSend.Split(charInSeparator);
string str2 = strArray[1];
for (int startIndex = str2.Length - 1; startIndex >= 0 && str2.Substring(startIndex, 1) == "0"; --startIndex)
{
str2 = str2.Remove(startIndex, 1);
}
if (!(str2 != ""))
{
return(MoneyToWords.FullLen(strArray[0]) + " đồng chẵn");
}
string str3 = "";
for (int startIndex = 0; startIndex < str2.Length; ++startIndex)
{
str3 = str3 + MoneyToWords.Len1(str2.Substring(startIndex, 1)) + " ";
}
return(MoneyToWords.FullLen(strArray[0]) + " " + str1 + " " + str3.TrimEnd() + " đồng");
}
catch
{
return(MoneyToWords.FullLen(strArray[0]) + " đồng chẵn");
}
}
private static string Len3(string strA)
{
if (strA.Substring(0, 3) == "000")
{
return((string)null);
}
if (strA.Substring(1, 2) == "00")
{
return(MoneyToWords.Len1(strA.Substring(0, 1)) + " " + MoneyToWords.strMinUnit[5]);
}
return(MoneyToWords.Len1(strA.Substring(0, 1)) + " " + MoneyToWords.strMinUnit[5] + " " + MoneyToWords.Len2(strA.Substring(1, strA.Length - 1)));
}
private static string FullLen(string strSend)
{
bool flag = false;
string str1 = "";
string str2 = strSend.Trim();
int startIndex1 = str2.Length - 9;
int length = 0;
if (strSend.Trim() == "")
{
return(MoneyToWords.Len1("0"));
}
for (int startIndex2 = 0; startIndex2 < str2.Length && !(str2.Substring(startIndex2, 1) != "0"); ++startIndex2)
{
if (startIndex2 == str2.Length - 1)
{
return(MoneyToWords.strNumber[0]);
}
}
int num = 0;
while (strSend.Trim().Substring(num++, 1) == "0")
{
str2 = str2.Remove(0, 1);
}
if (str2.Length < 9)
{
length = str2.Length;
}
MoneyToWords.strMainGroup = (uint)(str2.Length % 9) <= 0U ? new string[str2.Length / 9] : new string[str2.Length / 9 + 1];
for (int index = MoneyToWords.strMainGroup.Length - 1; index >= 0; --index)
{
if (startIndex1 >= 0)
{
length = startIndex1;
MoneyToWords.strMainGroup[index] = str2.Substring(startIndex1, 9);
startIndex1 -= 9;
}
else
{
MoneyToWords.strMainGroup[index] = str2.Substring(0, length);
}
}
for (int index1 = 0; index1 < MoneyToWords.strMainGroup.Length; ++index1)
{
int startIndex2 = MoneyToWords.strMainGroup[index1].Length - 3;
if (MoneyToWords.strMainGroup[index1].Length < 3)
{
length = MoneyToWords.strMainGroup[index1].Length;
}
MoneyToWords.strSubGroup = (uint)(MoneyToWords.strMainGroup[index1].Length % 3) <= 0U ? new string[MoneyToWords.strMainGroup[index1].Length / 3] : new string[MoneyToWords.strMainGroup[index1].Length / 3 + 1];
for (int index2 = MoneyToWords.strSubGroup.Length - 1; index2 >= 0; --index2)
{
if (startIndex2 >= 0)
{
length = startIndex2;
MoneyToWords.strSubGroup[index2] = MoneyToWords.strMainGroup[index1].Substring(startIndex2, 3);
startIndex2 -= 3;
}
else
{
MoneyToWords.strSubGroup[index2] = MoneyToWords.strMainGroup[index1].Substring(0, length);
}
}
for (int index2 = 0; index2 < MoneyToWords.strSubGroup.Length; ++index2)
{
flag = false;
if (index1 == MoneyToWords.strMainGroup.Length - 1 && index2 == MoneyToWords.strSubGroup.Length - 1)
{
str1 = MoneyToWords.strSubGroup[index2].Length >= 3 ? str1 + MoneyToWords.Len3(MoneyToWords.strSubGroup[index2]) : (MoneyToWords.strSubGroup[index2].Length != 1 ? str1 + MoneyToWords.Len2(MoneyToWords.strSubGroup[index2]) : str1 + MoneyToWords.Len1(MoneyToWords.strSubGroup[index2]));
}
else if (MoneyToWords.strSubGroup[index2].Length < 3)
{
str1 = MoneyToWords.strSubGroup[index2].Length != 1 ? str1 + MoneyToWords.Len2(MoneyToWords.strSubGroup[index2]) + " " : str1 + MoneyToWords.Len1(MoneyToWords.strSubGroup[index2]) + " ";
}
else if (MoneyToWords.Len3(MoneyToWords.strSubGroup[index2]) == null)
{
flag = true;
}
else
{
str1 = str1 + MoneyToWords.Len3(MoneyToWords.strSubGroup[index2]) + " ";
}
if (!flag)
{
str1 = (uint)(MoneyToWords.strSubGroup.Length - 1 - index2) <= 0U ? str1 + MoneyToWords.strMaxUnit[MoneyToWords.strSubGroup.Length - 1 - index2] + " " : str1 + MoneyToWords.strMaxUnit[MoneyToWords.strSubGroup.Length - 1 - index2] + " ";
}
}
if (index1 != MoneyToWords.strMainGroup.Length - 1)
{
str1 = flag ? str1.Substring(0, str1.Length - 1) + " " + MoneyToWords.strMaxUnit[3] + " " : str1.Substring(0, str1.Length - 1) + MoneyToWords.strMaxUnit[3] + " ";
}
}
string str3 = str1.Trim();
if (str3.Substring(str3.Length - 1, 1) == ".")
{
str3 = str3.Remove(str3.Length - 1, 1);
}
return(str3);
}