/*
 * 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.wtms.masters.service;

import org.egov.wtms.masters.entity.PipeSize;
import org.egov.wtms.masters.entity.UsageType;
import org.egov.wtms.masters.entity.WaterRatesHeader;
import org.egov.wtms.masters.entity.WaterSource;
import org.egov.wtms.masters.entity.enums.ConnectionType;
import org.egov.wtms.masters.repository.WaterRatesHeaderRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Sort;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

@Service
@Transactional(readOnly = true)
public class WaterRatesHeaderService {

    private final WaterRatesHeaderRepository waterRatesHeaderRepository;

    @Autowired
    public WaterRatesHeaderService(final WaterRatesHeaderRepository waterRatesHeaderRepository) {
        this.waterRatesHeaderRepository = waterRatesHeaderRepository;
    }

    public WaterRatesHeader findBy(final Long waterRatesHeaderId) {
        return waterRatesHeaderRepository.findOne(waterRatesHeaderId);
    }

    @Transactional
    public void createWaterRatesHeader(final WaterRatesHeader waterRatesHeader) {
        waterRatesHeaderRepository.save(waterRatesHeader);
    }

    @Transactional
    public void updateWaterRatesHeader(final WaterRatesHeader waterRatesHeader) {
        waterRatesHeaderRepository.save(waterRatesHeader);
    }

    public List<WaterRatesHeader> findAll() {
        return waterRatesHeaderRepository.findAll(new Sort(Sort.Direction.DESC, "connectionType","usageType",
                "waterSource","pipeSize"));
    }

    public List<WaterRatesHeader> findAllByConnectionType(final ConnectionType connectionType) {
        return waterRatesHeaderRepository.findAllByConnectionType(connectionType);
    }

    public List<WaterRatesHeader> findAllByUsageType(final UsageType usageType) {
        return waterRatesHeaderRepository.findAllByUsageType(usageType);
    }

    public List<WaterRatesHeader> findAllByWaterSource(final WaterSource waterSource) {
        return waterRatesHeaderRepository.findAllByWaterSource(waterSource);
    }

    public WaterRatesHeader load(final Long id) {
        return waterRatesHeaderRepository.getOne(id);
    }

    public List<WaterRatesHeader> findByConnectionTypeAndUsageTypeAndWaterSourceAndPipeSize(
            final ConnectionType connectionType, final UsageType usageType, final WaterSource waterSource,
            final PipeSize pipeSize) {
        return waterRatesHeaderRepository.findByActiveTrueAndConnectionTypeAndUsageTypeAndWaterSourceAndPipeSizeOrderByIdDesc(connectionType,
                usageType, waterSource, pipeSize);
    }

}