fineract-provider/src/main/java/org/apache/fineract/portfolio/meeting/attendance/service/ClientAttendanceReadPlatformServiceImpl.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache 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.apache.org/licenses/LICENSE-2.0
 *
 * 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.apache.fineract.portfolio.meeting.attendance.service;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Collection;

import org.apache.fineract.infrastructure.core.data.EnumOptionData;
import org.apache.fineract.infrastructure.core.service.RoutingDataSource;
import org.apache.fineract.portfolio.meeting.attendance.data.ClientAttendanceData;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.stereotype.Service;

@Service
public class ClientAttendanceReadPlatformServiceImpl implements ClientAttendanceReadPlatformService {

    private final JdbcTemplate jdbcTemplate;

    @Autowired
    public ClientAttendanceReadPlatformServiceImpl(final RoutingDataSource dataSource) {
        this.jdbcTemplate = new JdbcTemplate(dataSource);
    }

    private static final class ClientAttendanceDataMapper implements RowMapper<ClientAttendanceData> {

        public String schema() {

            return " select ca.id as id, ca.client_id as clientId, ca.attendance_type_enum as attendanceTypeId, "
                    + " c.display_name as clientName from m_meeting m inner join m_client_attendance ca on m.id = ca.meeting_id "
                    + " inner join m_client c on ca.client_id=c.id ";
        }

        @Override
        public ClientAttendanceData mapRow(final ResultSet rs, @SuppressWarnings("unused") final int rowNum) throws SQLException {

            final Long id = rs.getLong("id");
            final Long clientId = rs.getLong("clientId");
            final Integer attendanceTypeId = rs.getInt("attendanceTypeId");
            final String clientName = rs.getString("clientName");
            final EnumOptionData attendanceType = AttendanceEnumerations.attendanceType(attendanceTypeId);
            return ClientAttendanceData.instance(id, clientId, clientName, attendanceType);
        }
    }

    @Override
    public Collection<ClientAttendanceData> retrieveClientAttendanceByMeetingId(final Long meetingId) {
        final ClientAttendanceDataMapper rm = new ClientAttendanceDataMapper();
        final String sql = rm.schema() + " where m.id = ? ";

        return this.jdbcTemplate.query(sql, rm, new Object[] { meetingId });
    }

}