/*
* eGov suite of products aim to improve the internal efficiency,transparency,
* accountability and the service delivery of the government organizations.
*
* Copyright (C) <2015> eGovernments Foundation
*
* The updated version of eGov suite of products as by eGovernments Foundation
* is available at http://www.egovernments.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* 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, see http://www.gnu.org/licenses/ or
* http://www.gnu.org/licenses/gpl.html .
*
* In addition to the terms of the GPL license to be adhered to in using this
* program, the following additional terms are to be complied with:
*
* 1) All versions of this program, verbatim or modified must carry this
* Legal Notice.
*
* 2) Any misrepresentation of the origin of the material is prohibited. It
* is required that all modified versions of this material be marked in
* reasonable ways as different from the original version.
*
* 3) This license does not grant any rights to any user of the program
* with regards to rights under trademark law for use of the trade names
* or trademarks of eGovernments Foundation.
*
* In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org.
*/
package org.egov.ptis.domain.dao.property;
import org.egov.infra.admin.master.entity.Boundary;
import org.egov.ptis.domain.entity.property.Category;
import org.hibernate.Criteria;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.criterion.CriteriaSpecification;
import org.hibernate.criterion.Criterion;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import java.util.Date;
import java.util.List;
@Repository
@Transactional(readOnly = true)
public class CategoryHibDao implements CategoryDao {
public static final String FROM_DATE = "fromDate";
public static final String TO_DATE = "toDate";
@PersistenceContext
private EntityManager entityManager;
private Session getCurrentSession() {
return entityManager.unwrap(Session.class);
}
@Override
public List getAllCategoriesbyHistory() {
Query qry = getCurrentSession().createQuery(
"from Category C where " + "(C.toDate IS NULL AND C.fromDate <= :currDate) "
+ "OR " + "(C.fromDate <= :currDate AND C.toDate >= :currDate)) ");
qry.setDate("currDate", new Date());
return qry.list();
}
@Override
public Float getCategoryAmount(Integer usageId, Integer bndryId) {
Query qry = null;
Float catAmt = null;
if (usageId != null && bndryId != null) {
qry = getCurrentSession()
.createQuery(
"select C.categoryAmount from Category C left join C.catBoundaries cb left join cb.bndry cbndry where cbndry.id =:bndryId and C.propUsage =:usageId AND ("
+ "(C.toDate IS NULL AND C.fromDate <= :currDate) "
+ "OR "
+ "(C.fromDate <= :currDate AND C.toDate >= :currDate)) ");
qry.setInteger("bndryId", bndryId);
qry.setInteger("usageId", usageId);
qry.setDate("currDate", new Date());
// qry.setInteger("instId",instId);
catAmt = (Float) qry.uniqueResult();
}
return catAmt;
}
@Override
public Float getCategoryAmountByUsageAndBndryAndDate(Integer usageId, Integer bndryId,
Date fromDate) {
Query qry = null;
Float catAmt = null;
if (usageId != null && bndryId != null && fromDate != null) {
qry = getCurrentSession()
.createQuery(
"select C.categoryAmount from Category C left join C.catBoundaries cb left join cb.bndry cbndry where cbndry.id =:bndryId and C.propUsage =:usageId AND ("
+ "(C.toDate IS NULL AND C.fromDate <= :fromDate) "
+ "OR "
+ "(C.fromDate <= :fromDate AND C.toDate >= :fromDate)) ");
qry.setInteger("bndryId", bndryId);
qry.setInteger("usageId", usageId);
qry.setDate(FROM_DATE, fromDate);
// qry.setInteger("instId",instId);
catAmt = (Float) qry.uniqueResult();
}
return catAmt;
}
@Override
public Float getCatAmntByPropertyId(String pid) {
Query qry = getCurrentSession().createQuery(
"select bp.boundary from BasicPropertyImpl bp where bp.upicNo like :pid");
qry.setString("pid", pid);
Boundary bndry = (Boundary) qry.uniqueResult();
qry = getCurrentSession()
.createQuery(
"select cat.categoryAmount from BoundaryCategory bCat left join bCat.category cat where bCat.bndry like :bndry");
qry.setEntity("bndry", bndry);
Float catAmnt = (Float) qry.uniqueResult();
return catAmnt;
}
/**
* Returns Category object by CategoryName and Usage by passing criterion as
* a parameter
*
* @param criterion
* @return Category.
**/
@Override
public Category getCategoryByCategoryNameAndUsage(Criterion criterion) {
Criteria criteria = getCurrentSession().createCriteria(Category.class);
Category category = null;
if (criterion != null) {
Criterion dateCondn1 = Restrictions.and(Restrictions.le(FROM_DATE, new Date()),
Restrictions.isNull(TO_DATE));
Criterion dateCondn2 = Restrictions.and(Restrictions.le(FROM_DATE, new Date()),
Restrictions.ge(TO_DATE, new Date()));
Criterion dateCondn = Restrictions.or(dateCondn1, dateCondn2);
criteria.add(criterion);
criteria.add(dateCondn);
criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
category = (Category) criteria.uniqueResult();
}
return category;
}
/**
* Returns ategory by category amount and usage id by passing criterion as a
* parameter
*
* @param criterion
* @return List Category.
**/
@Override
public List<Category> getCategoryByCatAmtAndUsage(Criterion criterion) {
Criteria criteria = getCurrentSession().createCriteria(Category.class);
if (criterion != null) {
Criterion dateCondn1 = Restrictions.and(Restrictions.le(FROM_DATE, new Date()),
Restrictions.isNull(TO_DATE));
Criterion dateCondn2 = Restrictions.and(Restrictions.le(FROM_DATE, new Date()),
Restrictions.ge(TO_DATE, new Date()));
Criterion dateCondn = Restrictions.or(dateCondn1, dateCondn2);
criteria.add(criterion);
criteria.add(dateCondn);
criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
}
return criteria.list();
}
/**
*
* @param criterion
* @return List Category
*/
@Override
public List<Category> getCategoryByRateUsageAndStructClass(Criterion criterion) {
Criteria criteria = getCurrentSession().createCriteria(Category.class);
if (criterion != null) {
criteria.add(criterion);
criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
}
return criteria.list();
}
@Override
public Category findById(Integer id, boolean lock) {
return null;
}
@Override
public List<Category> findAll() {
return null;
}
@Override
public Category create(Category category) {
return null;
}
@Override
public void delete(Category category) {
}
@Override
public Category update(Category category) {
return null;
}
}