importaccount.java

Java写的ERP系统

					Log.error("ImportAccount.doIt - Update Element Count=" + no);
				//
				conn.commit();
			}	//	for all I_Product
			rs.close();
			pstmt.close();
			//
			pstmt_insertElementValue.close();
			pstmt_updateElementValue.close();
			pstmt_setImported.close();
			//
			conn.close();
			conn = null;
		}
		catch (SQLException e)
		{
			try
			{
				if (conn != null)
					conn.close();
				conn = null;
			}
			catch (SQLException ex)
			{
			}
			throw new Exception ("ImportAccount.doIt", e);
		}
		finally
		{
			if (conn != null)
				conn.close();
			conn = null;
		}

		//	Set Error to indicator to not imported
		sql = new StringBuffer ("UPDATE I_ElementValue "
			+ "SET I_IsImported='N', Updated=SysDate "
			+ "WHERE I_IsImported<>'Y'").append(clientCheck);
		no = DB.executeUpdate(sql.toString());
		addLog (null, 0, new BigDecimal (no), "@Errors@");
		addLog (null, 0, new BigDecimal (noInsert), "@C_ElementValue_ID@: @Inserted@");
		addLog (null, 0, new BigDecimal (noUpdate), "@C_ElementValue_ID@: @Updated@");


		//	*****	Set Parent
		sql = new StringBuffer ("UPDATE I_ElementValue i "
			+ "SET ParentElementValue_ID=(SELECT C_ElementValue_ID"
			+ " FROM C_ElementValue ev WHERE i.C_Element_ID=ev.C_Element_ID"
			+ " AND i.ParentValue=ev.Value AND i.AD_Client_ID=ev.AD_Client_ID) "
			+ "WHERE ParentElementValue_ID IS NULL"
			+ " AND I_IsImported='Y'").append(clientCheck);
		no = DB.executeUpdate(sql.toString());
		Log.trace(Log.l5_DData, "ImportAccount.doIt", "Found Parent ElementValue=" + no);
		//
		sql = new StringBuffer ("UPDATE I_ElementValue "
			+ "SET I_ErrorMsg=I_ErrorMsg||'Info=ParentNotFound, ' "
			+ "WHERE ParentElementValue_ID IS NULL AND ParentValue IS NOT NULL"
			+ " AND I_IsImported='Y'").append(clientCheck);
		no = DB.executeUpdate(sql.toString());
		Log.trace(Log.l3_Util, "ImportAccount.doIt", "Not Found Patent ElementValue=" + no);
		//
		sql = new StringBuffer ("SELECT i.ParentElementValue_ID, i.I_ElementValue_ID,"
			+ " e.AD_Tree_ID, i.C_ElementValue_ID, i.Value||'-'||i.Name AS Info "
			+ "FROM I_ElementValue i"
			+ " INNER JOIN C_Element e ON (i.C_Element_ID=e.C_Element_ID) "
			+ "WHERE i.C_ElementValue_ID IS NOT NULL AND e.AD_Tree_ID IS NOT NULL"
			+ " AND i.ParentElementValue_ID IS NOT NULL"
			+ " AND i.I_IsImported='Y' AND i.AD_Client_ID=").append(m_AD_Client_ID);
		int noParentUpdate = 0;
		try
		{
			Statement stmt = DB.createStatement();
			ResultSet rs = stmt.executeQuery(sql.toString());
			//
			String updateSQL = "UPDATE AD_TreeNode SET Parent_ID=?, SeqNo=? "
				+ "WHERE AD_Tree_ID=? AND Node_ID=?";
			PreparedStatement updateStmt = DB.prepareStatement(updateSQL);
			//
			while (rs.next())
			{
				updateStmt.setInt(1, rs.getInt(1));		//	Parent
				updateStmt.setInt(2, rs.getInt(2));		//	SeqNo (assume sequenec in import is the same)
				updateStmt.setInt(3, rs.getInt(3));		//	Tree
				updateStmt.setInt(4, rs.getInt(4));		//	Node
				try
				{
					no = updateStmt.executeUpdate();
					noParentUpdate += no;
				}
				catch (SQLException ex)
				{
					Log.error("ImportAccount.doIt (ParentUpdate)", ex);
					no = 0;
				}
				if (no == 0)
					Log.trace(Log.l1_User, "ImportAccount.doIt", "Parent not found for " + rs.getString(5));
			}
			rs.close();
			stmt.close();
		}
		catch (SQLException e)
		{
			Log.error("ImportAccount.doIt (ParentUpdateLoop) " + sql.toString(), e);
		}
		addLog (null, 0, new BigDecimal (noParentUpdate), "@ParentElementValue_ID@: @Updated@");

		//	Reset Processing Flag
		sql = new StringBuffer ("UPDATE I_ElementValue "
			+ "SET Processing='-'"
			+ "WHERE I_IsImported='Y' AND Processed='Y' AND Processing='Y'"
			+ " AND C_ElementValue_ID IS NOT NULL")
			.append(clientCheck);
		if (m_updateDefaultAccounts)
			sql.append(" AND AD_Column_ID IS NULL");
		no = DB.executeUpdate(sql.toString());
		Log.trace(Log.l5_DData, "ImportAccount.doIt", "Reset Processing Flag=" + no);

		if (m_updateDefaultAccounts)
			updateDefaults(clientCheck);

		//	Re-Enable Triggers
		no = DB.executeUpdate("ALTER TABLE C_ValidCombination ENABLE ALL TRIGGERS");
		Log.trace(Log.l5_DData, "ImportAccount.doIt", "Enable Description Update =" + no);
		//	Update Description
		no = DB.executeUpdate("UPDATE C_ValidCombination SET Updated=SysDate WHERE AD_Client_ID=" + m_AD_Client_ID);
		Log.trace(Log.l5_DData, "ImportAccount.doIt", "Update Account Description =" + no);

		return "";
	}	//	doIt

	/*************************************************************************/

	/**
	 * 	Update Default Accounts
	 * 	@param clientCheck client where cluase
	 */
	private void updateDefaults (String clientCheck)
	{
		Log.trace(Log.l3_Util, "ImportAccount.updateDefaults - CreateNewCombination=" + m_createNewCombination);

		//	****	Update Defaults
		StringBuffer sql = new StringBuffer ("SELECT C_AcctSchema_ID FROM C_AcctSchema_Element "
			+ "WHERE C_Element_ID=?").append(clientCheck);
		try
		{
			PreparedStatement pstmt = DB.prepareStatement(sql.toString());
			pstmt.setInt(1, m_C_Element_ID);
			ResultSet rs = pstmt.executeQuery();
			while (rs.next())
				updateDefaultAccounts (rs.getInt(1));
			rs.close();
			pstmt.close();
		}
		catch (SQLException e)
		{
			Log.error("ImportAccount.updateDefaults", e);
		}

		//	Default Account		DEFAULT_ACCT
		sql = new StringBuffer ("UPDATE C_AcctSchema_Element e "
			+ "SET C_ElementValue_ID=(SELECT C_ElementValue_ID FROM I_ElementValue i"
			+ " WHERE e.C_Element_ID=i.C_Element_ID AND i.C_ElementValue_ID IS NOT NULL"
			+ " AND UPPER(i.Default_Account)='DEFAULT_ACCT') "
			+ "WHERE EXISTS (SELECT * FROM I_ElementValue i"
			+ " WHERE e.C_Element_ID=i.C_Element_ID AND i.C_ElementValue_ID IS NOT NULL"
			+ " AND UPPER(i.Default_Account)='DEFAULT_ACCT' "
			+ "	AND i.I_IsImported='Y')")
			.append(clientCheck);
		int no = DB.executeUpdate(sql.toString());
		addLog (null, 0, new BigDecimal (no), "@C_AcctSchema_Element_ID@: @Updated@");
	}	//	updateDefaults

	/**
	 * 	Update Default Accounts.
	 *	_Default.xxxx = C_ValidCombination_ID  =>  Account_ID=C_ElementValue_ID
	 * 	@param C_AcctSchema_ID Accounting Schema
	 */
	private void updateDefaultAccounts (int C_AcctSchema_ID)
	{
		Log.trace(Log.l3_Util, "ImportAccount.updateDefaultAccounts", "C_AcctSchema_ID=" + C_AcctSchema_ID);

		AcctSchema as = new AcctSchema (C_AcctSchema_ID);
		if (as.getAcctSchemaElement("AC").getC_Element_ID() != m_C_Element_ID)
		{
			Log.error("ImportAccount.updateDefaultAccounts - C_Element_ID=" + m_C_Element_ID + " not in AcctSchema=" + as);
			return;
		}

		int[] counts = new int[] {0, 0, 0};

		String sql = "SELECT i.C_ElementValue_ID, t.TableName, c.ColumnName, i.I_ElementValue_ID "
			+ "FROM I_ElementValue i"
			+ " INNER JOIN AD_Column c ON (i.AD_Column_ID=c.AD_Column_ID)"
			+ " INNER JOIN AD_Table t ON (c.AD_Table_ID=t.AD_Table_ID) "
			+ "WHERE i.I_IsImported='Y' AND i.Processed='Y' AND Processing='Y'"
			+ " AND i.C_ElementValue_ID IS NOT NULL AND C_Element_ID=?";
		try
		{
			PreparedStatement pstmt = DB.prepareStatement(sql);
			pstmt.setInt(1, m_C_Element_ID);
			ResultSet rs = pstmt.executeQuery();
			while (rs.next())
			{
				int C_ElementValue_ID = rs.getInt(1);
				String TableName = rs.getString(2);
				String ColumnName = rs.getString(3);
				int I_ElementValue_ID = rs.getInt(4);
				//	Update it
				int u = updateDefaultAccount(TableName, ColumnName, C_AcctSchema_ID, C_ElementValue_ID);
				counts[u]++;
				if (u != UPDATE_ERROR)
				{
					sql = "UPDATE I_ElementValue SET Processing='N' "
						+ "WHERE I_ElementValue_ID=" + I_ElementValue_ID;
					int no = DB.executeUpdate(sql.toString());
					if (no != 1)
						Log.error("ImportAccount.updateDefaultAccounts - Updated=" + no);
				}
			}
			rs.close();
			pstmt.close();
		}
		catch (SQLException e)
		{
			Log.error("ImportAccount.createDefaultAccounts", e);
		}
		addLog (null, 0, new BigDecimal (counts[UPDATE_ERROR]), as.toString() + ": @Errors@");
		addLog (null, 0, new BigDecimal (counts[UPDATE_YES]), as.toString() + ": @Updated@");
		addLog (null, 0, new BigDecimal (counts[UPDATE_SAME]), as.toString() + ": OK");

	}	//	createDefaultAccounts


	private static final int	UPDATE_ERROR = 0;
	private static final int	UPDATE_YES = 1;
	private static final int	UPDATE_SAME = 2;

	/**
	 * 	Update Default Account.
	 *  This is the sql to delete unused accounts - with the import still in the table(!):
		DELETE C_ElementValue e
		WHERE NOT EXISTS (SELECT * FROM Fact_Acct f WHERE f.Account_ID=e.C_ElementValue_ID)
		 AND NOT EXISTS (SELECT * FROM C_ValidCombination vc WHERE vc.Account_ID=e.C_ElementValue_ID)
		 AND NOT EXISTS (SELECT * FROM I_ElementValue i WHERE i.C_ElementValue_ID=e.C_ElementValue_ID);
	 * 	@param TableName Table Name
	 * 	@param ColumnName Column Name
	 * 	@param C_AcctSchema_ID Account Schema
	 * 	@param C_ElementValue_ID new Account
	 * 	@return UPDATE_* status
	 */
	private int updateDefaultAccount (String TableName, String ColumnName, int C_AcctSchema_ID, int C_ElementValue_ID)
	{
		Log.trace(Log.l5_DData, "ImportAccount.updateDefaultAccount - "
			+ TableName + "." + ColumnName + " - " + C_ElementValue_ID);
		int retValue = UPDATE_ERROR;
		StringBuffer sql = new StringBuffer ("SELECT x.")
			.append(ColumnName).append(",Account_ID FROM ")
			.append(TableName).append(" x INNER JOIN C_ValidCombination vc ON (x.")
			.append(ColumnName).append("=vc.C_ValidCombination_ID) ")
			.append("WHERE x.C_AcctSchema_ID=").append(C_AcctSchema_ID);
		try
		{
			PreparedStatement pstmt = DB.prepareStatement(sql.toString());
			ResultSet rs = pstmt.executeQuery();
			if (rs.next())
			{
				int C_ValidCombination_ID = rs.getInt(1);
				int Account_ID = rs.getInt(2);
				//	The current account value is the same
				if (Account_ID == C_ElementValue_ID)
				{
					retValue = UPDATE_SAME;
					Log.trace(Log.l6_Database, "Account_ID same as new value");
				}
				//	We need to update the Account Value
				else
				{
					if (m_createNewCombination)
					{
						Account acct = Account.getAccount(C_ValidCombination_ID);
						acct.setAccount_ID(C_ElementValue_ID);
						if (acct.save())
						{
							int newC_ValidCombination_ID = acct.getC_ValidCombination_ID();
							if (C_ValidCombination_ID != newC_ValidCombination_ID)
							{
								sql = new StringBuffer ("UPDATE ").append(TableName)
									.append(" SET ").append(ColumnName).append("=").append(newC_ValidCombination_ID)
									.append(" WHERE C_AcctSchema_ID=").append(C_AcctSchema_ID);
								int no = DB.executeUpdate(sql.toString());
								Log.trace(no == 1 ? Log.l5_DData : 0, "ImportAccount.updateDefaultAccount - #" + no + " - "
									+ TableName + "." + ColumnName + " - " + C_ElementValue_ID
									+ " -- " + C_ValidCombination_ID + " -> " + newC_ValidCombination_ID);
								if (no == 1)
									retValue = UPDATE_YES;
							}
						}
						else
							Log.error("ImportAccount.updateDefaultAccount - Account not saved - " + acct);
					}
					else	//	Replace Combination
					{
						//	Only Acct Combination directly
						sql = new StringBuffer ("UPDATE C_ValidCombination SET Account_ID=")
							.append(C_ElementValue_ID).append(" WHERE C_ValidCombination_ID=").append(C_ValidCombination_ID);
						int no = DB.executeUpdate(sql.toString());
						Log.trace(no == 1 ? Log.l5_DData : 0, "ImportAccount.updateDefaultAccount - Replace #" + no + " - "
								+ "C_ValidCombination_ID=" + C_ValidCombination_ID + ", New Account_ID=" + C_ElementValue_ID);
						if (no == 1)
						{
							retValue = UPDATE_YES;
							//	Where Acct was used
							sql = new StringBuffer ("UPDATE C_ValidCombination SET Account_ID=")
								.append(C_ElementValue_ID).append(" WHERE Account_ID=").append(Account_ID);
							no = DB.executeUpdate(sql.toString());
							Log.trace(no == 1 ? Log.l5_DData : 0, "ImportAccount.updateDefaultAccount - Replace VC #" + no + " - "
									+ "Account_ID=" + Account_ID + ", New Account_ID=" + C_ElementValue_ID);
							sql = new StringBuffer ("UPDATE Fact_Acct SET Account_ID=")
								.append(C_ElementValue_ID).append(" WHERE Account_ID=").append(Account_ID);
							no = DB.executeUpdate(sql.toString());
							Log.trace(no == 1 ? Log.l5_DData : 0, "ImportAccount.updateDefaultAccount - Replace Fact #" + no + " - "
									+ "Account_ID=" + Account_ID + ", New Account_ID=" + C_ElementValue_ID);
						}
					}	//	replace combination
				}	//	need to update
			}	//	for all default accounts
			else
				Log.error("ImportAccount.updateDefaultAccount - Account not found " + sql);
			rs.close();
			pstmt.close();
		}
		catch (SQLException e)
		{
			Log.error("ImportAccount.updateDefaultAccount " + sql, e);
		}

		return retValue;
	}	//	updateDefaultAccount

}	//	ImportAccount