} // validate
/// <summary>
/// Distribute Amount to Lines
/// </summary>
/// <param name="acct">account</param>
/// <param name="Amt">amount</param>
/// <param name="C_Currency_ID">currency</param>
public void Distribute(MAccount acct, Decimal Amt, int C_Currency_ID)
{
log.Info("Amt=" + Amt + " - " + acct);
GetLines(false);
int precision = MCurrency.GetStdPrecision(GetCtx(), C_Currency_ID);
// First Round
Decimal total = Env.ZERO;
int indexBiggest = -1;
int indexZeroPercent = -1;
for (int i = 0; i < _lines.Length; i++)
{
MDistributionLine dl = _lines[i];
if (!dl.IsActive())
{
continue;
}
dl.SetAccount(acct);
// Calculate Amount
dl.CalculateAmt(Amt, precision);
//total = total.add(dl.GetAmt());
total = Decimal.Add(total, dl.GetAmt());
// log.fine("distribute - Line=" + dl.getLine() + " - " + dl.getPercent() + "% " + dl.getAmt() + " - Total=" + total);
// Remainder
if (Env.Signum(dl.GetPercentDistribution()) == 0)
{
indexZeroPercent = i;
}
if (indexZeroPercent == -1)
{
if (indexBiggest == -1)
{
indexBiggest = i;
}
else if (dl.GetAmt().CompareTo(_lines[indexBiggest].GetAmt()) > 0)
{
indexBiggest = i;
}
}
}
// Adjust Remainder
//Decimal difference = Amt.subtract(total);
Decimal difference = Decimal.Subtract(Amt, total);
if (difference.CompareTo(Env.ZERO) != 0)
{
if (indexZeroPercent != -1)
{
// log.fine("distribute - Difference=" + difference + " - 0%Line=" + _lines[indexZeroPercent]);
_lines[indexZeroPercent].SetAmt(difference);
}
else if (indexBiggest != -1)
{
// log.fine("distribute - Difference=" + difference + " - MaxLine=" + _lines[indexBiggest] + " - " + _lines[indexBiggest].getAmt());
//_lines[indexBiggest].SetAmt (_lines[indexBiggest].GetAmt().add(difference));
_lines[indexBiggest].SetAmt(Decimal.Add(_lines[indexBiggest].GetAmt(), difference));
}
else
{
log.Warning("Remaining Difference=" + difference);
}
}
//
if (VLogMgt.IsLevelFinest()) //if (CLogMgt.isLevelFinest())
{
for (int i = 0; i < _lines.Length; i++)
{
if (_lines[i].IsActive())
{
log.Fine("Amt=" + _lines[i].GetAmt() + " - " + _lines[i].GetAccount());
}
}
}
} // distribute
/// <summary>
/// Get Lines and calculate total
/// </summary>
/// <param name="reload">reload data</param>
/// <returns>array of lines</returns>
public MDistributionLine[] GetLines(Boolean reload)
{
if (_lines != null && !reload)
{
return(_lines);
}
Decimal PercentTotal = Env.ZERO;
//ArrayList<MDistributionLine> list = new ArrayList<MDistributionLine>();
List <MDistributionLine> list = new List <MDistributionLine>();
String sql = "SELECT * FROM GL_DistributionLine "
+ "WHERE GL_Distribution_ID=@Param1 ORDER BY Line";
Boolean hasNullRemainder = false;
SqlParameter[] Param = new SqlParameter[1];
IDataReader idr = null;
DataTable dt = null;
//PreparedStatement pstmt = null;
try
{
//pstmt = DataBase.prepareStatement (sql, get_TrxName());
//pstmt.setInt (1, getGL_Distribution_ID());
Param[0] = new SqlParameter("@Param1", GetGL_Distribution_ID());
//ResultSet rs = pstmt.executeQuery ();
idr = DataBase.DB.ExecuteReader(sql, Param, Get_TrxName());
dt = new DataTable();
dt.Load(idr);
idr.Close();
foreach (DataRow dr in dt.Rows)
{
MDistributionLine dl = new MDistributionLine(GetCtx(), dr, Get_TrxName());
if (dl.IsActive())
{
//PercentTotal = PercentTotal.add(dl.GetPercentDistribution());
PercentTotal = Decimal.Add(PercentTotal, dl.GetPercentDistribution());
//hasNullRemainder = dl.getPercentDistribution().signum() == 0;
hasNullRemainder = Env.Signum(dl.GetPercentDistribution()) == 0;
}
dl.SetParent(this);
list.Add(dl);
}
}
catch (Exception e)
{
if (idr != null)
{
idr.Close();
}
log.Log(Level.SEVERE, "getLines", e);
}
finally
{
dt = null;
}
// Update Ratio when saved and difference
if (hasNullRemainder)
{
PercentTotal = Env.ONEHUNDRED;
}
if (Get_ID() != 0 && PercentTotal.CompareTo(GetPercentTotal()) != 0)
{
SetPercentTotal(PercentTotal);
Save();
}
// return
_lines = new MDistributionLine[list.Count];
//list.toArray (_lines);
_lines = list.ToArray();
return(_lines);
} // getLines
