com.ut.tekir.finance.ChequeChangeLastStatusBean.java Source code

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Here is the source code for com.ut.tekir.finance.ChequeChangeLastStatusBean.java

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/*
 * Copyleft 2007-2011 Ozgur Yazilim A.S.
 *
 * Distributable under LGPL license.
 * See terms of license at gnu.org.
 * http://www.gnu.org/licenses/lgpl.html
 *
 * www.tekir.com.tr
 * www.ozguryazilim.com.tr
 *
 */

package com.ut.tekir.finance;

import java.util.List;

import javax.ejb.Stateful;

import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Restrictions;
import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.AutoCreate;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Observer;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.annotations.Transactional;
import org.jboss.seam.core.Conversation;

import com.ut.tekir.entities.Cheque;
import com.ut.tekir.entities.ChequeHistory;
import com.ut.tekir.entities.ChequeStatus;
import com.ut.tekir.framework.BaseConsts;
import com.ut.tekir.framework.BrowserBase;
import com.ut.tekir.framework.CalendarManager;

/**
 * @author sinan.yumak
 *
 */
@Stateful
@Name("chequeChangeLastStatus")
@Scope(ScopeType.CONVERSATION)
@AutoCreate
public class ChequeChangeLastStatusBean extends BrowserBase<Cheque, ChequeFilterModel>
        implements ChequeChangeLastStatus<Cheque, ChequeFilterModel> {

    private ChequeStatus newStatus;
    private Boolean isClientCheque;

    @In
    CalendarManager calendarManager;
    @In
    ChequeAction chequeAction;

    @Override
    public ChequeFilterModel newFilterModel() {
        ChequeFilterModel fm = new ChequeFilterModel();
        fm.setBeginDate(calendarManager.getLastTenDay());
        fm.setEndDate(calendarManager.getCurrentDate());
        return fm;
    }

    @Transactional
    public String changeLastStatus() {

        manualFlush();

        try {

            if (entityList != null) {

                for (Cheque cheque : getEntityList()) {

                    if (cheque.getChecked()) {

                        //ChequeHistory den son kayd silip, eke uygun statlerin atamalarnn yaplmas
                        List<ChequeHistory> historyList = cheque.getHistory();
                        int historyListLength = historyList.size();

                        setNewStatusOfCheque(cheque);

                        //Finance, Account ve BankTxn den gerekli kaytlarn silinmesi
                        ChequeHistory chequeHistory = historyList.get(historyListLength - 1);

                        if (chequeHistory != null) {

                            //Sz konusu history kaydn siliyoruz. 
                            cheque.getHistory().remove(historyListLength - 1);
                            entityManager.persist(cheque);
                            entityManager.flush();

                            //Finance, Account ve BankTxn den gerekli kaytlarn silinmesi
                            //                      txnKayitlariniSil(tempHistory);   
                        }

                    }

                }
            }

        } catch (Exception e) {

            facesMessages.add("Hata!");
            log.info("hata : {0}", e.fillInStackTrace());
            return BaseConsts.FAIL;
        }

        search();
        facesMessages.add("Hareket baaryla geri alnd");
        return BaseConsts.SUCCESS;
    }

    public void setNewStatusOfCheque(Cheque cheque) {

        List<ChequeHistory> historyList = cheque.getHistory();
        int historyListLength = historyList.size();
        ChequeStatus previousStatus = null;
        ChequeStatus lastStatus = null;

        if (historyListLength >= 3) {

            previousStatus = cheque.getHistory().get(historyListLength - 3).getStatus();
            lastStatus = cheque.getHistory().get(historyListLength - 2).getStatus();
        } else {

            previousStatus = cheque.getHistory().get(0).getStatus();
            lastStatus = previousStatus;
        }

        cheque.setPreviousStatus(previousStatus);
        cheque.setLastStatus(lastStatus);
    }

    //    public void txnKayitlariniSil(ChequeHistory chequeHistory){
    //
    //       if(chequeHistory.getAccountTxn() != null){
    //         entityManager.createQuery("delete from AccountTxn at where at.id = :id")
    //                   .setParameter("id", chequeHistory.getAccountTxn().getId())
    //                   .executeUpdate(); 
    //      }
    //      
    //      if(chequeHistory.getFinanceTxn()!= null){
    //         entityManager.createQuery("delete from FinanceTxn ft where ft.id = :id")
    //                   .setParameter("id", chequeHistory.getFinanceTxn().getId())
    //                   .executeUpdate(); 
    //      }
    //      
    //      if(chequeHistory.getBankTxn()!= null){
    //         entityManager.createQuery("delete from BankTxn bt where bt.id = :id")
    //                   .setParameter("id", chequeHistory.getBankTxn().getId())
    //                   .executeUpdate(); 
    //      }
    //         
    //    }

    @Override
    public DetachedCriteria buildCriteria() {

        DetachedCriteria crit = DetachedCriteria.forClass(Cheque.class);

        crit.createAlias("this.history", "history");

        if (isNotEmpty(filterModel.getReferenceNo())) {
            crit.add(Restrictions.eq("referenceNo", filterModel.getReferenceNo()));
        }

        if (isNotEmpty(filterModel.getBankName())) {
            crit.add(Restrictions.like("bankName", filterModel.getBankName() + "%"));
        }

        if (isNotEmpty(filterModel.getBankBranch())) {
            crit.add(Restrictions.like("bankBranch", filterModel.getBankBranch() + "%"));
        }

        if (filterModel.getContact() != null) {
            crit.add(Restrictions.eq("contact", filterModel.getContact()));
        }

        if (isNotEmpty(filterModel.getChequeOwner())) {
            crit.add(Restrictions.like("chequeOwner", filterModel.getChequeOwner() + "%"));
        }

        if (filterModel.getBeginDate() != null) {
            crit.add(Restrictions.ge("history.date", filterModel.getBeginDate()));
        }

        if (filterModel.getLastStatus() != null) {
            crit.add(Restrictions.eq("lastStatus", filterModel.getLastStatus()));
            crit.add(Restrictions.ne("previousStatus", filterModel.getLastStatus()));
        }

        if (filterModel.getEndDate() != null) {
            crit.add(Restrictions.le("history.date", filterModel.getEndDate()));
        }

        if (getIsClientCheque() != null) {
            crit.add(Restrictions.eq("clientCheque", getIsClientCheque()));
        }

        crit.add(Restrictions.eqProperty("history.status", "this.lastStatus"));

        return crit;
    }

    @Observer("refreshBrowser:com.ut.tekir.entities.Cheque")
    public void refreshResults() {
        log.debug("Uyar geldi resultSet tazeleniyor");
        if (getEntityList() == null || getEntityList().isEmpty()) {
            return;
        }
        search();
    }

    public String close() {
        return BaseConsts.SUCCESS;
    }

    public ChequeStatus getNewStatus() {
        return newStatus;
    }

    public void setNewStatus(ChequeStatus newStatus) {
        this.newStatus = newStatus;
    }

    public Boolean getIsClientCheque() {
        return isClientCheque;
    }

    public void setIsClientCheque(Boolean isClientCheque) {
        this.isClientCheque = isClientCheque;
    }

    private void manualFlush() {
        Conversation.instance().changeFlushMode(org.jboss.seam.annotations.FlushModeType.MANUAL);
    }
}