/**
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package org.mifosplatform.organisation.holiday.service;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Collection;
import java.util.Date;
import org.joda.time.LocalDate;
import org.mifosplatform.infrastructure.core.data.EnumOptionData;
import org.mifosplatform.infrastructure.core.domain.JdbcSupport;
import org.mifosplatform.infrastructure.core.service.RoutingDataSource;
import org.mifosplatform.infrastructure.security.service.PlatformSecurityContext;
import org.mifosplatform.organisation.holiday.data.HolidayData;
import org.mifosplatform.organisation.holiday.exception.HolidayNotFoundException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.EmptyResultDataAccessException;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.stereotype.Service;
@Service
public class HolidayReadPlatformServiceImpl implements HolidayReadPlatformService {
private final PlatformSecurityContext context;
private final JdbcTemplate jdbcTemplate;
@Autowired
public HolidayReadPlatformServiceImpl(final PlatformSecurityContext context, final RoutingDataSource dataSource) {
this.context = context;
this.jdbcTemplate = new JdbcTemplate(dataSource);
}
private static final class HolidayMapper implements RowMapper<HolidayData> {
private final String schema;
public HolidayMapper() {
final StringBuilder sqlBuilder = new StringBuilder(200);
sqlBuilder.append("h.id as id, h.name as name, h.description as description, h.from_date as fromDate, h.to_date as toDate, ");
sqlBuilder.append("h.repayments_rescheduled_to as repaymentsScheduleTO, h.status_enum as statusEnum ");
sqlBuilder.append("from m_holiday h ");
this.schema = sqlBuilder.toString();
}
public String schema() {
return this.schema;
}
@Override
public HolidayData mapRow(final ResultSet rs, @SuppressWarnings("unused") final int rowNum) throws SQLException {
final Long id = rs.getLong("id");
final String name = rs.getString("name");
final String description = rs.getString("description");
final LocalDate fromDate = JdbcSupport.getLocalDate(rs, "fromDate");
final LocalDate toDate = JdbcSupport.getLocalDate(rs, "toDate");
final LocalDate repaymentsScheduleTO = JdbcSupport.getLocalDate(rs, "repaymentsScheduleTO");
final Integer statusEnum = JdbcSupport.getInteger(rs, "statusEnum");
final EnumOptionData status = HolidayEnumerations.holidayStatusType(statusEnum);
return new HolidayData(id, name, description, fromDate, toDate, repaymentsScheduleTO, status);
}
}
@Override
public Collection<HolidayData> retrieveAllHolidaysBySearchParamerters(final Long officeId, final Date fromDate, final Date toDate) {
this.context.authenticatedUser();
final DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
final Object[] objectArray = new Object[3];
int arrayPos = 0;
final HolidayMapper rm = new HolidayMapper();
String sql = "select " + rm.schema() + " join m_holiday_office hf on h.id = hf.holiday_id and hf.office_id = ? ";
objectArray[arrayPos] = officeId;
arrayPos = arrayPos + 1;
if (fromDate != null || toDate != null) {
sql += "and ";
if (fromDate != null) {
sql += "h.from_Date >= ? ";
objectArray[arrayPos] = df.format(fromDate);
arrayPos = arrayPos + 1;
}
if (toDate != null) {
sql += fromDate != null ? "and " : "";
sql += "h.to_date <= ? ";
objectArray[arrayPos] = df.format(toDate);
arrayPos = arrayPos + 1;
}
}
final Object[] finalObjectArray = Arrays.copyOf(objectArray, arrayPos);
return this.jdbcTemplate.query(sql, rm, finalObjectArray);
}
@Override
public HolidayData retrieveHoliday(Long holidayId) {
try {
final HolidayMapper rm = new HolidayMapper();
final String sql = " select " + rm.schema() + " where h.id = ?";
return this.jdbcTemplate.queryForObject(sql, rm, new Object[] { holidayId });
} catch (final EmptyResultDataAccessException e) {
throw new HolidayNotFoundException(holidayId);
}
}
}