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

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Here is the source code for com.ut.tekir.finance.PromissoryChangeLastStatusBean.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.ChequeStatus;
import com.ut.tekir.entities.PromissoryNote;
import com.ut.tekir.entities.PromissoryNoteHistory;
import com.ut.tekir.framework.BaseConsts;
import com.ut.tekir.framework.BrowserBase;
import com.ut.tekir.framework.CalendarManager;

/**
 * @author sinan.yumak
 *
 */
@Stateful
@Name("promissoryChangeLastStatus")
@Scope(ScopeType.CONVERSATION)
@AutoCreate
public class PromissoryChangeLastStatusBean extends BrowserBase<PromissoryNote, PromissoryFilterModel>
        implements PromissoryChangeLastStatus<PromissoryNote, PromissoryFilterModel> {

    private ChequeStatus newStatus;
    private Boolean isClientPromissory;

    @In
    CalendarManager calendarManager;

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

    @Transactional
    public String changeLastStatus() {

        manualFlush();

        try {

            if (entityList != null) {

                for (PromissoryNote promissory : getEntityList()) {

                    if (promissory.getChecked()) {

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

                        setNewStatusOfPromissory(promissory);

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

                        if (promissoryHistory != null) {

                            //Sz konusu history kaydn siliyoruz. 
                            promissory.getHistory().remove(historyListLength - 1);
                            entityManager.persist(promissory);
                            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 setNewStatusOfPromissory(PromissoryNote promissory) {

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

        if (historyListLength >= 3) {

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

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

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

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

    @Override
    public DetachedCriteria buildCriteria() {

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

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

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

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

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

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

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

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

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

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

        return crit;
    }

    @Observer("refreshBrowser:com.ut.tekir.entities.PromissoryNote")
    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 getIsClientPromissory() {
        return isClientPromissory;
    }

    public void setIsClientPromissory(Boolean isClientPromissory) {
        this.isClientPromissory = isClientPromissory;
    }

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