/******************************************************************************
 * Copyright (C) 2009 Low Heng Sin                                            *
 * Copyright (C) 2009 Idalica Corporation                                     *
 * This program is free software; you can redistribute it and/or modify it    *
 * under the terms version 2 of the GNU General Public License as published   *
 * by the Free Software Foundation. This program is distributed in the hope   *
 * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.           *
 * See the GNU General Public License for more details.                       *
 * You should have received a copy of the GNU General Public License along    *
 * with this program; if not, write to the Free Software Foundation, Inc.,    *
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.                     *
 *****************************************************************************/

package org.compiere.grid;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Vector;
import java.util.logging.Level;

import org.compiere.apps.IStatusBar;
import org.compiere.minigrid.IMiniTable;
import org.compiere.model.GridTab;
import org.compiere.model.MInOut;
import org.compiere.model.MInvoice;
import org.compiere.model.MLocator;
import org.compiere.model.MOrder;
import org.compiere.model.MProduct;
import org.compiere.model.MRMA;
import org.compiere.model.MWarehouse;
import org.compiere.util.DB;
import org.compiere.util.DisplayType;
import org.compiere.util.Env;
import org.compiere.util.KeyNamePair;
import org.compiere.util.Msg;

/**
 *  Create M_InOutLine for M_InOut from Purchase Orders, Vendor Invoice or Customer RMA
 *
 *  @author Jorg Janke
 *  @version  $Id: VCreateFromShipment.java,v 1.4 2006/07/30 00:51:28 jjanke Exp $
 * 
 * @author Teo Sarca, SC ARHIPAC SERVICE SRL
 * 			<li>BF [ 1896947 ] Generate invoice from Order error
 * 			<li>BF [ 2007837 ] VCreateFrom.save() should run in trx
 */
public abstract class CreateFromShipment extends CreateFrom 
{
	/**  Loaded Invoice             */
	protected MInvoice		m_invoice = null;
	/**  Loaded RMA             */
	protected MRMA            m_rma = null;
	private int defaultLocator_ID=0;

	/**
	 *  Constructor
	 *  @param mTab MTab
	 */
	public CreateFromShipment(GridTab mTab)
	{
		super(mTab);
		if (log.isLoggable(Level.INFO)) log.info(mTab.toString());
	}   //  CreateFromShipment

	@Override
	protected boolean dynInit() throws Exception
	{
		if (log.isLoggable(Level.CONFIG)) log.config("");
		setTitle(Msg.getElement(Env.getCtx(), "M_InOut_ID", false) + " .. " + Msg.translate(Env.getCtx(), "CreateFrom"));
		
		return true;
	}   //  dynInit

	
	/**
	 *  Load BPartner related RMA records.
	 *  @param C_BPartner_ID BPartner
	 *  @return list of RMA records
	 */
	protected ArrayList<KeyNamePair> loadRMAData(int C_BPartner_ID) {
		ArrayList<KeyNamePair> list = new ArrayList<KeyNamePair>();

		String sqlStmt = "SELECT r.M_RMA_ID, r.DocumentNo || '-' || r.Amt from M_RMA r "
			+ "WHERE ISSOTRX='Y' AND r.DocStatus in ('CO', 'CL') " 
			+ "AND r.C_BPartner_ID=? "
			+ "AND r.M_RMA_ID in (SELECT rl.M_RMA_ID FROM M_RMALine rl "
			+ "WHERE rl.M_RMA_ID=r.M_RMA_ID AND rl.QtyDelivered < rl.Qty " 
			+ "AND rl.M_InOutLine_ID IS NOT NULL)";

		PreparedStatement pstmt = null;
		ResultSet rs = null;
		try {
			pstmt = DB.prepareStatement(sqlStmt, getTrxName());
			pstmt.setInt(1, C_BPartner_ID);
			rs = pstmt.executeQuery();
			while (rs.next()) {
				list.add(new KeyNamePair(rs.getInt(1), rs.getString(2)));
			}
		} catch (SQLException e) {
			log.log(Level.SEVERE, sqlStmt.toString(), e);
		} finally{
			DB.close(rs, pstmt);
			rs = null;
			pstmt = null;
		}

		return list;
	}

	/**
	 * Load BPartner related Invoices
	 * @param C_BPartner_ID
	 * @return list of invoice records
	 */
	protected ArrayList<KeyNamePair> loadInvoiceData (int C_BPartner_ID)
	{
		ArrayList<KeyNamePair> list = new ArrayList<KeyNamePair>();
		
		StringBuffer display = new StringBuffer("i.DocumentNo||' - '||")
		.append(DB.TO_CHAR("DateInvoiced", DisplayType.Date, Env.getAD_Language(Env.getCtx())))
		.append("|| ' - ' ||")
		.append(DB.TO_CHAR("GrandTotal", DisplayType.Amount, Env.getAD_Language(Env.getCtx())));
		//
		StringBuffer sql = new StringBuffer("SELECT i.C_Invoice_ID,").append(display)
		.append(" FROM C_Invoice i "
				+ "WHERE i.C_BPartner_ID=? AND i.IsSOTrx='N' AND i.DocStatus IN ('CL','CO')"
				+ " AND i.C_Invoice_ID IN "
				+ "(SELECT il.C_Invoice_ID FROM C_InvoiceLine il"
				+ " LEFT OUTER JOIN M_MatchInv mi ON (il.C_InvoiceLine_ID=mi.C_InvoiceLine_ID) "
				+ " JOIN C_Invoice i2 ON (il.C_Invoice_ID = i2.C_Invoice_ID) "
				+ " WHERE i2.C_BPartner_ID=? AND i2.IsSOTrx='N' AND i2.DocStatus IN ('CL','CO') "
				+ " AND il.M_Product_ID IS NOT NULL "
				+ "GROUP BY il.C_Invoice_ID,mi.C_InvoiceLine_ID,il.QtyInvoiced "
				+ "HAVING (il.QtyInvoiced<>SUM(mi.Qty) AND mi.C_InvoiceLine_ID IS NOT NULL)"
				+ " OR mi.C_InvoiceLine_ID IS NULL) "
				+ "ORDER BY i.DateInvoiced");

		PreparedStatement pstmt = null;
		ResultSet rs = null;
		try
		{
			pstmt = DB.prepareStatement(sql.toString(), getTrxName());
			pstmt.setInt(1, C_BPartner_ID);
			pstmt.setInt(2, C_BPartner_ID);
			rs = pstmt.executeQuery();
			while (rs.next())
			{
				list.add(new KeyNamePair(rs.getInt(1), rs.getString(2)));
			}
		}
		catch (SQLException e)
		{
			log.log(Level.SEVERE, sql.toString(), e);
		}
		finally
		{
			DB.close(rs, pstmt);
			rs = null;
			pstmt = null;
		}

		return list;
	}
	
	/**
	 *  Load Order Lines
	 *  @param C_Order_ID Order
	 *  @param forInvoice true if for invoice vs. delivery qty
	 *  @return Order lines (selection,qty,[c_uom_id,uomSymbol/name],[m_locator_id,value][m_product_id,name],vendorProductNo,[c_orderline_id,line],null,null)
	 */
	protected Vector<Vector<Object>> getOrderData (int C_Order_ID, boolean forInvoice)
	{
		/**
		 *  Selected        - 0
		 *  Qty             - 1
		 *  C_UOM_ID        - 2
		 *  M_Locator_ID    - 3
		 *  M_Product_ID    - 4
		 *  VendorProductNo - 5
		 *  OrderLine       - 6
		 *  ShipmentLine    - 7
		 *  InvoiceLine     - 8
		 */
		if (log.isLoggable(Level.CONFIG)) log.config("C_Order_ID=" + C_Order_ID);
		p_order = new MOrder (Env.getCtx(), C_Order_ID, getTrxName());      //  save

		Vector<Vector<Object>> data = new Vector<Vector<Object>>();
		StringBuilder sql = new StringBuilder("SELECT "
				// subtract drafted lines from this or other orders IDEMPIERE-2889
				+ "l.QtyOrdered-SUM(COALESCE(m.Qty,0))" // 1				
				+ "-COALESCE((SELECT SUM(MovementQty) FROM M_InOutLine iol JOIN M_InOut io ON iol.M_InOut_ID=io.M_InOut_ID WHERE l.C_OrderLine_ID=iol.C_OrderLine_ID AND io.Processed='N'),0),"
				+ " CASE WHEN l.QtyOrdered=0 THEN 0 ELSE l.QtyEntered/l.QtyOrdered END,"	//	2
				+ " l.C_UOM_ID,COALESCE(uom.UOMSymbol,uom.Name),"			//	3..4
				+ " p.M_Locator_ID, loc.Value, " // 5..6
				+ " COALESCE(l.M_Product_ID,0),COALESCE(p.Name,c.Name), " //	7..8
				+ " po.VendorProductNo, " // 9
				+ " l.C_OrderLine_ID,l.Line "	//	10..11
				+ "FROM C_OrderLine l"
				+ " LEFT OUTER JOIN M_Product_PO po ON (l.M_Product_ID = po.M_Product_ID AND l.C_BPartner_ID = po.C_BPartner_ID) "
				+ " LEFT OUTER JOIN M_MatchPO m ON (l.C_OrderLine_ID=m.C_OrderLine_ID AND ");
		sql.append(forInvoice ? "m.C_InvoiceLine_ID" : "m.M_InOutLine_ID");
		sql.append(" IS NOT NULL)")
		.append(" LEFT OUTER JOIN M_Product p ON (l.M_Product_ID=p.M_Product_ID)"
				+ " LEFT OUTER JOIN M_Locator loc on (p.M_Locator_ID=loc.M_Locator_ID)"
				+ " LEFT OUTER JOIN C_Charge c ON (l.C_Charge_ID=c.C_Charge_ID)");
		if (Env.isBaseLanguage(Env.getCtx(), "C_UOM"))
			sql.append(" LEFT OUTER JOIN C_UOM uom ON (l.C_UOM_ID=uom.C_UOM_ID)");
		else
			sql.append(" LEFT OUTER JOIN C_UOM_Trl uom ON (l.C_UOM_ID=uom.C_UOM_ID AND uom.AD_Language='")
			.append(Env.getAD_Language(Env.getCtx())).append("')");
		//
		sql.append(" WHERE l.C_Order_ID=? "			//	#1
				+ "GROUP BY l.QtyOrdered,CASE WHEN l.QtyOrdered=0 THEN 0 ELSE l.QtyEntered/l.QtyOrdered END, "
				+ "l.C_UOM_ID,COALESCE(uom.UOMSymbol,uom.Name), p.M_Locator_ID, loc.Value, po.VendorProductNo, "
				+ "l.M_Product_ID,COALESCE(p.Name,c.Name), l.Line,l.C_OrderLine_ID "
				+ "ORDER BY l.Line");
		//
		if (log.isLoggable(Level.FINER)) log.finer(sql.toString());
		PreparedStatement pstmt = null;
		ResultSet rs = null;
		try
		{
			pstmt = DB.prepareStatement(sql.toString(), getTrxName());
			pstmt.setInt(1, C_Order_ID);
			rs = pstmt.executeQuery();
			while (rs.next())
			{
				Vector<Object> line = new Vector<Object>();
				line.add(Boolean.FALSE);           //  0-Selection
				BigDecimal qtyOrdered = rs.getBigDecimal(1);
				BigDecimal multiplier = rs.getBigDecimal(2);
				BigDecimal qtyEntered = qtyOrdered.multiply(multiplier);
				line.add(qtyEntered);  //  1-Qty
				KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(4).trim());
				line.add(pp);                           //  2-UOM
				// Add locator
				line.add(getLocatorKeyNamePair(rs.getInt(5))); // 3-Locator
				// Add product
				pp = new KeyNamePair(rs.getInt(7), rs.getString(8));
				line.add(pp);                           //  4-Product
				line.add(rs.getString(9));				//  5-VendorProductNo
				pp = new KeyNamePair(rs.getInt(10), rs.getString(11));
				line.add(pp);                           //  6-OrderLine
				line.add(null);                         //  7-Ship
				line.add(null);                         //  8-Invoice
				data.add(line);
			}
		}
		catch (SQLException e)
		{
			log.log(Level.SEVERE, sql.toString(), e);
		}
		finally
		{
			DB.close(rs, pstmt);
			rs = null; pstmt = null;
		}
		return data;
	}   //  LoadOrder
	
	/**
	 * Load RMA lines
	 * @param M_RMA_ID RMA
	 * @return RMA lines (selection,qty,[c_uom_id,uomSymbol/name],[m_locator_id,value],[m_product_id,name],null,null,[m_rmaline_id,line],null)
	 */
	protected Vector<Vector<Object>> getRMAData(int M_RMA_ID)
	{
		m_invoice = null;
		p_order = null;
		m_rma = new MRMA(Env.getCtx(), M_RMA_ID, getTrxName());
			
	    Vector<Vector<Object>> data = new Vector<Vector<Object>>();
	    StringBuilder sqlStmt = new StringBuilder();
	    sqlStmt.append("SELECT rl.M_RMALine_ID, rl.line, rl.Qty - rl.QtyDelivered, p.M_Product_ID, COALESCE(p.Name, c.Name), uom.C_UOM_ID, COALESCE(uom.UOMSymbol,uom.Name) ");
	    sqlStmt.append("FROM M_RMALine rl INNER JOIN M_InOutLine iol ON rl.M_InOutLine_ID=iol.M_InOutLine_ID ");
	    sqlStmt.append("LEFT OUTER JOIN M_Product p ON p.M_Product_ID=iol.M_Product_ID ");
	          
	    if (Env.isBaseLanguage(Env.getCtx(), "C_UOM"))
        {
	        sqlStmt.append("LEFT OUTER JOIN C_UOM uom ON (uom.C_UOM_ID=COALESCE(p.C_UOM_ID,iol.C_UOM_ID)) ");
        }
	    else
        {
	        sqlStmt.append("LEFT OUTER JOIN C_UOM_Trl uom ON (uom.C_UOM_ID=COALESCE(p.C_UOM_ID,iol.C_UOM_ID) AND uom.AD_Language='");
	        sqlStmt.append(Env.getAD_Language(Env.getCtx())).append("') ");
        }
	    sqlStmt.append("LEFT OUTER JOIN C_Charge c ON c.C_Charge_ID=iol.C_Charge_ID ");
	    sqlStmt.append("WHERE rl.M_RMA_ID=? ");
	    sqlStmt.append("AND rl.M_InOutLine_ID IS NOT NULL");
	           
	    sqlStmt.append(" UNION ");
	    
	    sqlStmt.append("SELECT rl.M_RMALine_ID, rl.line, rl.Qty - rl.QtyDelivered, p.M_Product_ID, p.Name, uom.C_UOM_ID, COALESCE(uom.UOMSymbol,uom.Name) ");
	    sqlStmt.append("FROM M_RMALine rl INNER JOIN M_Product p ON p.M_Product_ID = rl.M_Product_ID ");
	    if (Env.isBaseLanguage(Env.getCtx(), "C_UOM"))
        {
	        sqlStmt.append("LEFT OUTER JOIN C_UOM uom ON (uom.C_UOM_ID=p.C_UOM_ID) ");
        }
	    else
        {
	        sqlStmt.append("LEFT OUTER JOIN C_UOM_Trl uom ON (uom.C_UOM_ID=100 AND uom.AD_Language='");
	        sqlStmt.append(Env.getAD_Language(Env.getCtx())).append("') ");
        }
	    sqlStmt.append("WHERE rl.M_RMA_ID=? ");
	    sqlStmt.append("AND rl.M_Product_ID IS NOT NULL AND rl.M_InOutLine_ID IS NULL");
	    
	    sqlStmt.append(" UNION ");
	            
	    sqlStmt.append("SELECT rl.M_RMALine_ID, rl.line, rl.Qty - rl.QtyDelivered, 0, c.Name, uom.C_UOM_ID, COALESCE(uom.UOMSymbol,uom.Name) ");
	    sqlStmt.append("FROM M_RMALine rl INNER JOIN C_Charge c ON c.C_Charge_ID = rl.C_Charge_ID ");
	    if (Env.isBaseLanguage(Env.getCtx(), "C_UOM"))
        {
	        sqlStmt.append("LEFT OUTER JOIN C_UOM uom ON (uom.C_UOM_ID=100) ");
        }
	    else
        {
	        sqlStmt.append("LEFT OUTER JOIN C_UOM_Trl uom ON (uom.C_UOM_ID=100 AND uom.AD_Language='");
	        sqlStmt.append(Env.getAD_Language(Env.getCtx())).append("') ");
        }
	    sqlStmt.append("WHERE rl.M_RMA_ID=? ");
	    sqlStmt.append("AND rl.C_Charge_ID IS NOT NULL AND rl.M_InOutLine_ID IS NULL");
	    sqlStmt.append(" ORDER BY 2");
     
	    PreparedStatement pstmt = null;
	    ResultSet rs = null;
	    try
	    {
	        pstmt = DB.prepareStatement(sqlStmt.toString(), getTrxName());
	        pstmt.setInt(1, M_RMA_ID);
	        pstmt.setInt(2, M_RMA_ID);
	        pstmt.setInt(3, M_RMA_ID);
	        rs = pstmt.executeQuery();
	               
	        while (rs.next())
            {
	            Vector<Object> line = new Vector<Object>(7);
	            line.add(Boolean.FALSE);   // 0-Selection
	            line.add(rs.getBigDecimal(3));  // 1-Qty
	            KeyNamePair pp = new KeyNamePair(rs.getInt(6), rs.getString(7));
	            line.add(pp); // 2-UOM
				line.add(getLocatorKeyNamePair(0));
	            pp = new KeyNamePair(rs.getInt(4), rs.getString(5));
				line.add(pp); // 4-Product
				line.add(null); //5-Vendor Product No
				line.add(null); //6-Order
				pp = new KeyNamePair(rs.getInt(1), rs.getString(2));
				line.add(pp);   //7-RMA
				line.add(null); //8-invoice
	            data.add(line);
            }
	    }
	    catch (Exception ex)
	    {
	        log.log(Level.SEVERE, sqlStmt.toString(), ex);
	    }
	    finally
	    {
	    	DB.close(rs, pstmt);
	    	rs = null; pstmt = null;
	    }
	    
	    return data;
	}

	/**
	 * Load Invoice lines
	 * @param C_Invoice_ID Invoice
	 * @return Invoice lines (selection,qty,[c_uom_id,uomSymbol/name],[m_locator_id,value],[m_product_id,name],vendorProductNo,[c_orderline_id,.],null,[c_invoiceline_id,line])
	 */
	protected Vector<Vector<Object>> getInvoiceData(int C_Invoice_ID)
	{
		m_invoice = new MInvoice(Env.getCtx(), C_Invoice_ID, getTrxName()); // save
		p_order = null;
		m_rma = null;
		
		Vector<Vector<Object>> data = new Vector<Vector<Object>>();
		StringBuilder sql = new StringBuilder("SELECT " // Entered UOM
				+ "l.QtyInvoiced-SUM(NVL(mi.Qty,0)),l.QtyEntered/l.QtyInvoiced,"
				+ " l.C_UOM_ID,COALESCE(uom.UOMSymbol,uom.Name)," // 3..4
				+ " p.M_Locator_ID, loc.Value, " // 5..6
				+ " l.M_Product_ID,p.Name, po.VendorProductNo, l.C_InvoiceLine_ID,l.Line," // 7..11
				+ " l.C_OrderLine_ID " // 12
				+ " FROM C_InvoiceLine l "); 
		if (Env.isBaseLanguage(Env.getCtx(), "C_UOM"))
			sql.append(" LEFT OUTER JOIN C_UOM uom ON (l.C_UOM_ID=uom.C_UOM_ID)");
		else
			sql.append(" LEFT OUTER JOIN C_UOM_Trl uom ON (l.C_UOM_ID=uom.C_UOM_ID AND uom.AD_Language='")
			.append(Env.getAD_Language(Env.getCtx())).append("')");

		sql.append(" LEFT OUTER JOIN M_Product p ON (l.M_Product_ID=p.M_Product_ID)")
		.append(" LEFT OUTER JOIN M_Locator loc on (p.M_Locator_ID=loc.M_Locator_ID)")
		.append(" INNER JOIN C_Invoice inv ON (l.C_Invoice_ID=inv.C_Invoice_ID)")
		.append(" LEFT OUTER JOIN M_Product_PO po ON (l.M_Product_ID = po.M_Product_ID AND inv.C_BPartner_ID = po.C_BPartner_ID)")
		.append(" LEFT OUTER JOIN M_MatchInv mi ON (l.C_InvoiceLine_ID=mi.C_InvoiceLine_ID)")

		.append(" WHERE l.C_Invoice_ID=? AND l.QtyInvoiced<>0 ")
		.append("GROUP BY l.QtyInvoiced,l.QtyEntered/l.QtyInvoiced,"
				+ "l.C_UOM_ID,COALESCE(uom.UOMSymbol,uom.Name),"
				+ "p.M_Locator_ID, loc.Value, "
				+ "l.M_Product_ID,p.Name, po.VendorProductNo, l.C_InvoiceLine_ID,l.Line,l.C_OrderLine_ID ")
				.append("ORDER BY l.Line");
		PreparedStatement pstmt = null;
		ResultSet rs = null;
		try
		{
			pstmt = DB.prepareStatement(sql.toString(), getTrxName());
			pstmt.setInt(1, C_Invoice_ID);
			rs = pstmt.executeQuery();
			while (rs.next())
			{
				Vector<Object> line = new Vector<Object>(7);
				line.add(Boolean.FALSE); // 0-Selection
				BigDecimal qtyInvoiced = rs.getBigDecimal(1);
				BigDecimal multiplier = rs.getBigDecimal(2);
				BigDecimal qtyEntered = qtyInvoiced.multiply(multiplier);
				line.add(qtyEntered); // 1-Qty
				KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(4).trim());
				line.add(pp); // 2-UOM
				// Add locator
				line.add(getLocatorKeyNamePair(rs.getInt(5))); // 3-Locator
				pp = new KeyNamePair(rs.getInt(7), rs.getString(8));
				line.add(pp); // 4-Product
				line.add(rs.getString(9));				// 5-VendorProductNo
				int C_OrderLine_ID = rs.getInt(12);
				if (rs.wasNull())
					line.add(null); // 6-Order
				else
					line.add(new KeyNamePair(C_OrderLine_ID, "."));
				line.add(null); // 7-Ship
				pp = new KeyNamePair(rs.getInt(10), rs.getString(11));
				line.add(pp); // 8-Invoice
				data.add(line);
			}
		}
		catch (SQLException e)
		{
			log.log(Level.SEVERE, sql.toString(), e);
		}
	    finally
	    {
	    	DB.close(rs, pstmt);
	    	rs = null; pstmt = null;
	    }
		return data;
	}
	
	/**
	 * Get KeyNamePair for Locator.
	 * If no locator specified or the specified locator is not valid (e.g. warehouse not match),
	 * a default one will be used.
	 * @param M_Locator_ID
	 * @return KeyNamePair (m_locator_id,value)
	 */
	protected KeyNamePair getLocatorKeyNamePair(int M_Locator_ID)
	{
		MLocator locator = null;
		
		// Load desired Locator
		if (M_Locator_ID > 0)
		{
			locator = MLocator.get(Env.getCtx(), M_Locator_ID);
			// Validate warehouse
			if (locator != null && locator.getM_Warehouse_ID() != getM_Warehouse_ID())
			{
				locator = null;
			}
		}
		
		// Try to get from locator field
		if (locator == null)
		{
			if (defaultLocator_ID > 0)
			{
				locator = MLocator.get(Env.getCtx(), defaultLocator_ID);
			}
		}
		// Try to use default locator from Order Warehouse
		if (locator == null && p_order != null && p_order.getM_Warehouse_ID() == getM_Warehouse_ID())
		{
			MWarehouse wh = MWarehouse.get(Env.getCtx(), p_order.getM_Warehouse_ID());
			if (wh != null)
			{
				locator = wh.getDefaultLocator();
			}
		}
		// Validate Warehouse
		if (locator == null || locator.getM_Warehouse_ID() != getM_Warehouse_ID())
		{
			locator = MWarehouse.get(Env.getCtx(), getM_Warehouse_ID()).getDefaultLocator();
		}
		
		KeyNamePair pp = null ;
		if (locator != null)
		{
			pp = new KeyNamePair(locator.get_ID(), locator.getValue());
		}
		return pp;
	}
	
	@Override
	public void info(IMiniTable miniTable, IStatusBar statusBar)
	{

	}

	/**
	 * set class/type of columns
	 * @param miniTable
	 */
	protected void configureMiniTable (IMiniTable miniTable)
	{
		miniTable.setColumnClass(0, Boolean.class, false);     //  Selection
		miniTable.setColumnClass(1, BigDecimal.class, false);      //  Qty
		miniTable.setColumnClass(2, String.class, true);          //  UOM
		miniTable.setColumnClass(3, String.class, false);  //  Locator
		miniTable.setColumnClass(4, String.class, true);   //  Product
		miniTable.setColumnClass(5, String.class, true); //  VendorProductNo
		miniTable.setColumnClass(6, String.class, true);     //  Order
		miniTable.setColumnClass(7, String.class, true);     //  Ship
		miniTable.setColumnClass(8, String.class, true);   //  Invoice
		
		//  Table UI
		miniTable.autoSize();		
	}

	/**
	 *  Create M_InOutLine
	 *  @return true if saved
	 */
	@Override
	public boolean save(IMiniTable miniTable, String trxName)
	{
		int M_Locator_ID = defaultLocator_ID;
		if (M_Locator_ID == 0) {
			return false;
		}
		// Get Shipment
		int M_InOut_ID = ((Integer) getGridTab().getValue("M_InOut_ID")).intValue();
		MInOut inout = new MInOut(Env.getCtx(), M_InOut_ID, trxName);
		if (log.isLoggable(Level.CONFIG)) log.config(inout + ", C_Locator_ID=" + M_Locator_ID);

		// Lines
		for (int i = 0; i < miniTable.getRowCount(); i++)
		{
			if (((Boolean)miniTable.getValueAt(i, 0)).booleanValue()) {
				// variable values
				BigDecimal QtyEntered = (BigDecimal) miniTable.getValueAt(i, 1); // Qty
				KeyNamePair pp = (KeyNamePair) miniTable.getValueAt(i, 2); // UOM
				int C_UOM_ID = pp.getKey();
				pp = (KeyNamePair) miniTable.getValueAt(i, 3); // Locator
				// If a locator is specified on the product, choose that otherwise default locator
				M_Locator_ID = pp!=null && pp.getKey()!=0 ? pp.getKey() : defaultLocator_ID;

				pp = (KeyNamePair) miniTable.getValueAt(i, 4); // Product
				int M_Product_ID = pp.getKey();
				int C_OrderLine_ID = 0;
				pp = (KeyNamePair) miniTable.getValueAt(i, 6); // OrderLine
				if (pp != null)
					C_OrderLine_ID = pp.getKey();
				int M_RMALine_ID = 0;
				pp = (KeyNamePair) miniTable.getValueAt(i, 7); // RMA
				// If we have RMA
				if (pp != null)
					M_RMALine_ID = pp.getKey();
				int C_InvoiceLine_ID = 0;
				pp = (KeyNamePair) miniTable.getValueAt(i, 8); // InvoiceLine
				if (pp != null)
					C_InvoiceLine_ID = pp.getKey();
				//	Precision of Qty UOM
				int precision = 2;
				if (M_Product_ID != 0)
				{
					MProduct product = MProduct.get(Env.getCtx(), M_Product_ID);
					precision = product.getUOMPrecision();
				}
				QtyEntered = QtyEntered.setScale(precision, RoundingMode.HALF_DOWN);
				//
				if (log.isLoggable(Level.FINE)) log.fine("Line QtyEntered=" + QtyEntered
						+ ", Product=" + M_Product_ID 
						+ ", OrderLine=" + C_OrderLine_ID + ", InvoiceLine=" + C_InvoiceLine_ID);

				//	Credit Memo - negative Qty
				if (m_invoice != null && m_invoice.isCreditMemo() )
					QtyEntered = QtyEntered.negate();

				//	Create new InOut Line
				inout.createLineFrom(C_OrderLine_ID, C_InvoiceLine_ID, M_RMALine_ID, M_Product_ID, C_UOM_ID, QtyEntered, M_Locator_ID);
			}   //   if selected
		}   //  for all rows

		/**
		 *  Update Header
		 *  - if linked to another order/invoice/rma - remove link
		 *  - if no link set it
		 */
		inout.updateFrom(p_order, m_invoice, m_rma);
		return true;		

	}   //  saveInvoice

	/**
	 * 
	 * @return column header names (select,quantity,uom,locator,product,vendorProductNo,order,rma,invoice)
	 */
	protected Vector<String> getOISColumnNames()
	{
		//  Header Info
	    Vector<String> columnNames = new Vector<String>(7);
	    columnNames.add(Msg.getMsg(Env.getCtx(), "Select"));
	    columnNames.add(Msg.translate(Env.getCtx(), "Quantity"));
	    columnNames.add(Msg.translate(Env.getCtx(), "C_UOM_ID"));
	    columnNames.add(Msg.translate(Env.getCtx(), "M_Locator_ID"));
	    columnNames.add(Msg.translate(Env.getCtx(), "M_Product_ID"));
	    columnNames.add(Msg.getElement(Env.getCtx(), "VendorProductNo", false));
	    columnNames.add(Msg.getElement(Env.getCtx(), "C_Order_ID", false));
	    columnNames.add(Msg.getElement(Env.getCtx(), "M_RMA_ID", false));
	    columnNames.add(Msg.getElement(Env.getCtx(), "C_Invoice_ID", false));
	    
	    return columnNames;
	}

	/**
	 * Load order lines
	 * @param C_Order_ID
	 * @param forInvoice
	 * @param M_Locator_ID
	 * @return order lines
	 */
	protected Vector<Vector<Object>> getOrderData (int C_Order_ID, boolean forInvoice, int M_Locator_ID)
	{
		defaultLocator_ID = M_Locator_ID;
		return getOrderData (C_Order_ID, forInvoice);
	}

	/**
	 * 
	 * @param M_RMA_ID
	 * @param M_Locator_ID
	 * @return RMA lines
	 */
	protected Vector<Vector<Object>> getRMAData (int M_RMA_ID, int M_Locator_ID)
	{
		defaultLocator_ID = M_Locator_ID;
		return getRMAData (M_RMA_ID);
	}

	/**
	 * 
	 * @param C_Invoice_ID
	 * @param M_Locator_ID
	 * @return Invoice lines
	 */
	protected Vector<Vector<Object>> getInvoiceData (int C_Invoice_ID, int M_Locator_ID)
	{
		defaultLocator_ID = M_Locator_ID;
		return getInvoiceData (C_Invoice_ID);
	}

}