es.sm2.openppm.core.dao.ExpensesheetDAO.java Source code

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Here is the source code for es.sm2.openppm.core.dao.ExpensesheetDAO.java

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/*
 * Copyright (C) 2009-2015 SM2 SOFTWARE & SERVICES MANAGEMENT
 * 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
 * (at your option) any later version.
 *
 * This program has been created in the hope that it will be useful.
 * It is distributed WITHOUT ANY WARRANTY of any Kind,
 * 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/.
 *
 * For more information, please contact SM2 Software & Services Management.
 * Mail: info@talaia-openppm.com
 * Web: http://www.talaia-openppm.com
 *
 * Module: core
 * File: ExpensesheetDAO.java
 * Create User: javier.hernandez
 * Create Date: 15/03/2015 12:52:46
 */

package es.sm2.openppm.core.dao;

import java.util.Date;
import java.util.List;

import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.criterion.Projections;
import org.hibernate.criterion.Restrictions;

import es.sm2.openppm.core.common.Constants;
import es.sm2.openppm.core.model.impl.Employee;
import es.sm2.openppm.core.model.impl.Expenses;
import es.sm2.openppm.core.model.impl.Expensesheet;
import es.sm2.openppm.core.model.impl.Project;
import es.sm2.openppm.utils.hibernate.dao.AbstractGenericHibernateDAO;

/**
 * DAO object for domain model class Expensesheet
 * @see es.sm2.openppm.core.dao.Expensesheet
 * @author Hibernate Generator by Javier Hernandez
 */
public class ExpensesheetDAO extends AbstractGenericHibernateDAO<Expensesheet, Integer> {

    public ExpensesheetDAO(Session session) {
        super(session);
    }

    /**
     * Find Expense Sheet by resource in month
     * @param user
     * @param firstMonthDay
     * @param lastMonthDay
     * @param joins
     * @return
     */
    @SuppressWarnings("unchecked")
    public List<Expensesheet> findByResource(Employee user, Date firstMonthDay, Date lastMonthDay,
            List<String> joins, String staus) {

        Criteria crit = getSession().createCriteria(getPersistentClass())
                .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)
                .add(Restrictions.eq(Expensesheet.EMPLOYEE, user))
                .add(Restrictions.between(Expensesheet.EXPENSEDATE, firstMonthDay, lastMonthDay));

        if (staus != null) {
            crit.add(Restrictions.eq(Expensesheet.STATUS, Constants.EXPENSE_STATUS_APP3));
        }

        addJoins(crit, joins);

        return crit.list();
    }

    @SuppressWarnings("unchecked")
    public List<Expensesheet> findByResource(Employee employee, Date since, Date until, String minStatus,
            String maxStatus, Employee user, Project project, List<String> joins) {

        Criteria crit = getSession().createCriteria(getPersistentClass())
                .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)
                .add(Restrictions.between(Expensesheet.EXPENSEDATE, since, until));

        Criteria employeeCrit = crit.createCriteria(Expensesheet.EMPLOYEE)
                .add(Restrictions.idEq(employee.getIdEmployee()));

        if (minStatus != null && maxStatus != null) {

            crit.add(Restrictions.or(Restrictions.eq(Expensesheet.STATUS, minStatus),
                    Restrictions.eq(Expensesheet.STATUS, maxStatus)));
        }

        if (project != null) {
            crit.add(Restrictions.eq(Expensesheet.PROJECT, project));
        } else if (user != null) {

            employeeCrit.add(Restrictions.eq(Employee.PERFORMINGORG, user.getPerformingorg()));
        }

        addJoins(crit, joins);
        return crit.list();
    }

    public double getCostResource(Integer idEmployee, Integer id, Date since, Date until, String minStatus,
            String maxStatus, Employee user) {

        Criteria crit = getSession().createCriteria(getPersistentClass())
                .setProjection(Projections.sum(Expensesheet.COST))
                .add(Restrictions.or(Restrictions.eq(Expensesheet.STATUS, minStatus),
                        Restrictions.eq(Expensesheet.STATUS, maxStatus)))
                .add(Restrictions.between(Expensesheet.EXPENSEDATE, since, until));

        Criteria employeeCrit = crit.createCriteria(Expensesheet.EMPLOYEE).add(Restrictions.idEq(idEmployee));

        if (Constants.EXPENSE_STATUS_APP1.equals(minStatus)) {
            crit.add(Restrictions.eq(Expensesheet.PROJECT, new Project(id)));
        } else if (Constants.EXPENSE_STATUS_APP2.equals(minStatus)) {

            employeeCrit.add(Restrictions.eq(Employee.PERFORMINGORG, user.getPerformingorg()));
        }
        double cost = (Double) (crit.uniqueResult() == null ? 0D : crit.uniqueResult());

        return cost;
    }

    /**
     * Is in status
     * @param idEmployee
     * @param id
     * @param since
     * @param until
     * @param status
     * @param user 
     * @return
     */
    public boolean isStatusResource(Integer idEmployee, Integer id, Date since, Date until, String status,
            Employee user) {

        Criteria crit = getSession().createCriteria(getPersistentClass()).setProjection(Projections.rowCount())
                .add(Restrictions.eq(Expensesheet.STATUS, status))
                .add(Restrictions.between(Expensesheet.EXPENSEDATE, since, until));

        Criteria employeeCrit = crit.createCriteria(Expensesheet.EMPLOYEE).add(Restrictions.idEq(idEmployee));

        if (Constants.EXPENSE_STATUS_APP1.equals(status)) {
            crit.add(Restrictions.eq(Expensesheet.PROJECT, new Project(id)));
        } else if (Constants.EXPENSE_STATUS_APP2.equals(status)) {

            employeeCrit.add(Restrictions.eq(Employee.PERFORMINGORG, user.getPerformingorg()));
        }

        Integer count = (Integer) crit.uniqueResult();
        return (count != null && count > 0);
    }

    public double getSumExpenseSheet(Expenses expense) {

        Criteria crit = getSession().createCriteria(getPersistentClass())
                .setProjection(Projections.sum(Expensesheet.COST))
                .add(Restrictions.eq(Expensesheet.STATUS, Constants.EXPENSE_STATUS_APP3))
                .add(Restrictions.eq(Expensesheet.EXPENSES, expense));

        double cost = (Double) (crit.uniqueResult() == null ? 0D : crit.uniqueResult());

        return cost;
    }
}