/**
    * Copyright 2004-2014 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.kpme.tklm.leave.donation.dao;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.commons.lang.StringUtils;
  import org.apache.log4j.Logger;
  import org.apache.ojb.broker.query.Criteria;
  import org.apache.ojb.broker.query.Query;
  import org.apache.ojb.broker.query.QueryFactory;
  import org.joda.time.LocalDate;
  import org.kuali.kpme.core.util.OjbSubQueryUtil;
  import org.kuali.kpme.tklm.leave.donation.LeaveDonation;
  import org.kuali.rice.core.framework.persistence.ojb.dao.PlatformAwareDaoBaseOjb;
  
  public class LeaveDonationDaoOjbImpl extends PlatformAwareDaoBaseOjb implements LeaveDonationDao {
      
  	private static final Logger LOG = Logger.getLogger(LeaveDonationDaoOjbImpl.class);
  
  	@Override
  	public LeaveDonation getLeaveDonation(String lmLeaveDonationId) {
  		Criteria crit = new Criteria();
  		crit.addEqualTo("lmLeaveDonationId", lmLeaveDonationId);
  		Query query = QueryFactory.newQuery(LeaveDonation.class, crit);
  		return (LeaveDonation) this.getPersistenceBrokerTemplate().getObjectByQuery(query);
  	}
  
  	@Override
  	public List<LeaveDonation> getLeaveDonations(LocalDate fromEffdt, LocalDate toEffdt, String donorsPrincipalId, String donatedAccrualCategory, String amountDonated, String recipientsPrincipalId, String recipientsAccrualCategory, String amountReceived, String active, String showHist) {
          List<LeaveDonation> results = new ArrayList<LeaveDonation>();
      	
      	Criteria root = new Criteria();
      	
          Criteria effectiveDateFilter = new Criteria();
          if (fromEffdt != null) {
              effectiveDateFilter.addGreaterOrEqualThan("effectiveDate", fromEffdt.toDate());
          }
          if (toEffdt != null) {
              effectiveDateFilter.addLessOrEqualThan("effectiveDate", toEffdt.toDate());
          }
          if (fromEffdt == null && toEffdt == null) {
              effectiveDateFilter.addLessOrEqualThan("effectiveDate", LocalDate.now().toDate());
          }
          root.addAndCriteria(effectiveDateFilter);
  
          if (StringUtils.isNotBlank(donorsPrincipalId)) {
              root.addLike("UPPER(donor)", donorsPrincipalId.toUpperCase()); // KPME-2695 in case principal id is not a number
          }
          
          if (StringUtils.isNotBlank(donatedAccrualCategory)) {
              root.addLike("UPPER(donatedAccrualCategory)", donatedAccrualCategory.toUpperCase()); // KPME-2695
          }
          
          if (StringUtils.isNotBlank(amountDonated)) {
          	root.addLike("amountDonated", amountDonated);
          }
          
          if (StringUtils.isNotBlank(recipientsPrincipalId)) {
          	root.addLike("UPPER(recepient)", recipientsPrincipalId.toUpperCase()); // KPME-2695 in case principal id is not a number
          }
          
          if (StringUtils.isNotBlank(recipientsAccrualCategory)) {
          	root.addLike("UPPER(recipientsAccrualCategory)", recipientsAccrualCategory.toUpperCase()); // KPME-2695
          }
          
          if (StringUtils.isNotBlank(amountReceived)) {
          	root.addLike("amountReceived", amountReceived);
          }
          
          if (StringUtils.isNotBlank(active)) {
          	Criteria activeFilter = new Criteria();
              if (StringUtils.equals(active, "Y")) {
                  activeFilter.addEqualTo("active", true);
              } else if (StringUtils.equals(active, "N")) {
                  activeFilter.addEqualTo("active", false);
              }
              root.addAndCriteria(activeFilter);
          }
  
          if (StringUtils.equals(showHist, "N")) {
              root.addEqualTo("effectiveDate", OjbSubQueryUtil.getEffectiveDateSubQueryWithFilter(LeaveDonation.class, effectiveDateFilter, LeaveDonation.EQUAL_TO_FIELDS, false));
              root.addEqualTo("timestamp", OjbSubQueryUtil.getTimestampSubQuery(LeaveDonation.class, LeaveDonation.EQUAL_TO_FIELDS, false));
          }
  
         Query query = QueryFactory.newQuery(LeaveDonation.class, root);
         results.addAll(getPersistenceBrokerTemplate().getCollectionByQuery(query));
 
         return results;
 	}
 	
 }