mprojectline.java

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/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
 * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
 * are Copyright (C) 1999-2005 Jorg Janke.
 * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.model;

import java.math.*;
import java.sql.*;
import java.util.*;
import java.util.logging.*;
import org.compiere.util.*;

/**
 * 	Project Line Model
 *
 *	@author Jorg Janke
 *	@version $Id: MProjectLine.java,v 1.15 2005/07/18 03:47:42 jjanke Exp $
 */
public class MProjectLine extends X_C_ProjectLine
{
	/**
	 * 	Standard Constructor
	 *	@param ctx context
	 *	@param C_ProjectLine_ID id
	 */
	public MProjectLine (Properties ctx, int C_ProjectLine_ID, String trxName)
	{
		super (ctx, C_ProjectLine_ID, trxName);
		if (C_ProjectLine_ID == 0)
		{
		//  setC_Project_ID (0);
		//	setC_ProjectLine_ID (0);
			setLine (0);
			setIsPrinted(true);
			setProcessed(false);
			setInvoicedAmt (Env.ZERO);
			setInvoicedQty (Env.ZERO);
			//
			setPlannedAmt (Env.ZERO);
			setPlannedMarginAmt (Env.ZERO);
			setPlannedPrice (Env.ZERO);
			setPlannedQty (Env.ONE);
		}
	}	//	MProjectLine

	/**
	 * 	Load Constructor
	 * 	@param ctx context
	 * 	@param rs result set
	 */
	public MProjectLine (Properties ctx, ResultSet rs, String trxName)
	{
		super(ctx, rs, trxName);
	}	//	MProjectLine

	/**
	 * 	Parent Constructor
	 *	@param project parent
	 */
	public MProjectLine (MProject project)
	{
		this (project.getCtx(), 0, project.get_TrxName());
		setClientOrg(project);
		setC_Project_ID (project.getC_Project_ID());	// Parent
		setLine();
	}	//	MProjectLine

	/** Parent				*/
	private MProject	m_parent = null;
	
	/**
	 *	Get the next Line No
	 */
	private void setLine()
	{
		setLine(DB.getSQLValue(get_TrxName(), 
			"SELECT COALESCE(MAX(Line),0)+10 FROM C_ProjectLine WHERE C_Project_ID=?", getC_Project_ID()));
	}	//	setLine

	/**
	 * 	Set Product, committed qty, etc.
	 *	@param pi project issue
	 */
	public void setMProjectIssue (MProjectIssue pi)
	{
		setC_ProjectIssue_ID(pi.getC_ProjectIssue_ID());
		setM_Product_ID(pi.getM_Product_ID());
		setCommittedQty(pi.getMovementQty());
		if (getDescription() != null)
			setDescription(pi.getDescription());
	}	//	setMProjectIssue

	/**
	 *	Set PO
	 *	@param C_OrderPO_ID po id
	 */
	public void setC_OrderPO_ID (int C_OrderPO_ID)
	{
		super.setC_OrderPO_ID(C_OrderPO_ID);
	}	//	setC_OrderPO_ID

	/**
	 * 	Get Project
	 *	@return parent
	 */
	public MProject getProject()
	{
		if (m_parent == null && getC_Project_ID() != 0)
		{
			m_parent = new MProject (getCtx(), getC_Project_ID(), get_TrxName());
			if (get_TrxName() != null)
				m_parent.load(get_TrxName());
		}
		return m_parent;
	}	//	getProject
	
	/**
	 * 	Get Limit Price if exists
	 *	@return limit
	 */
	public BigDecimal getLimitPrice()
	{
		BigDecimal limitPrice = getPlannedPrice();
		if (getM_Product_ID() == 0)
			return limitPrice;
		if (getProject() == null)
			return limitPrice;
		boolean isSOTrx = true;
		MProductPricing pp = new MProductPricing (getM_Product_ID(),
			m_parent.getC_BPartner_ID(), getPlannedQty(), isSOTrx);
		pp.setM_PriceList_ID(m_parent.getM_PriceList_ID());
		if (pp.calculatePrice())
			limitPrice = pp.getPriceLimit();
		return limitPrice;
	}	//	getLimitPrice
	
	/**
	 * 	Before Save
	 *	@param newRecord new
	 *	@return true
	 */
	protected boolean beforeSave (boolean newRecord)
	{
		if (getLine() == 0)
			setLine();
		
		//	Planned Amount
		setPlannedAmt(getPlannedQty().multiply(getPlannedPrice()));
		
		//	Planned Margin
		if (is_ValueChanged("M_Product_ID") || is_ValueChanged("M_Product_Category_ID")
			|| is_ValueChanged("PlannedQty") || is_ValueChanged("PlannedPrice"))
		{
			if (getM_Product_ID() != 0)
			{
				BigDecimal marginEach = getPlannedPrice().subtract(getLimitPrice());
				setPlannedMarginAmt(marginEach.multiply(getPlannedQty()));
			}
			else if (getM_Product_Category_ID() != 0)
			{
				MProductCategory category = MProductCategory.get(getCtx(), getM_Product_Category_ID());
				BigDecimal marginEach = category.getPlannedMargin();
				setPlannedMarginAmt(marginEach.multiply(getPlannedQty()));
			}
		}
		
		return true;
	}	//	beforeSave
	
		
	/**
	 * 	After Save
	 *	@param newRecord new
	 *	@param success success
	 *	@return success
	 */
	protected boolean afterSave (boolean newRecord, boolean success)
	{
		updateHeader();
		return success;
	}	//	afterSave
	
	
	/**
	 * 	After Delete
	 *	@param success success
	 *	@return success
	 */
	protected boolean afterDelete (boolean success)
	{
		updateHeader();
		return success;
	}	//	afterDelete
	
	/**
	 * 	Update Header
	 */
	private void updateHeader()
	{
		String sql = "UPDATE C_Project p "
			+ "SET (PlannedAmt,PlannedQty,PlannedMarginAmt,"
				+ "	CommittedAmt,CommittedQty,"
				+ " InvoicedAmt, InvoicedQty) = "
				+ "(SELECT COALESCE(SUM(pl.PlannedAmt),0),COALESCE(SUM(pl.PlannedQty),0),COALESCE(SUM(pl.PlannedMarginAmt),0),"
				+ " COALESCE(SUM(pl.CommittedAmt),0),COALESCE(SUM(pl.CommittedQty),0),"
				+ " COALESCE(SUM(pl.InvoicedAmt),0), COALESCE(SUM(pl.InvoicedQty),0) "
				+ "FROM C_ProjectLine pl "
				+ "WHERE pl.C_Project_ID=p.C_Project_ID AND pl.IsActive='Y') "
			+ "WHERE C_Project_ID=" + getC_Project_ID();
		int no = DB.executeUpdate(sql, get_TrxName());
		if (no != 1)
			log.log(Level.SEVERE, "updateHeader - #" + no);
	}	//	updateHeader
	
}	//	MProjectLine