/*
 * 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.tl.service;

import org.egov.tl.entity.DemandGenerationLog;
import org.egov.tl.entity.DemandGenerationLogDetail;
import org.egov.tl.entity.License;
import org.egov.tl.entity.enums.ProcessStatus;
import org.egov.tl.repository.DemandGenerationLogDetailRepository;
import org.egov.tl.repository.DemandGenerationLogRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

@Service
@Transactional(readOnly = true)
public class DemandGenerationLogService {
    private final DemandGenerationLogRepository demandGenerationLogRepository;
    private final DemandGenerationLogDetailRepository demandGenerationLogDetailRepository;

    @Autowired
    public DemandGenerationLogService(final DemandGenerationLogRepository demandGenerationLogRepository,
            final DemandGenerationLogDetailRepository demandGenerationLogDetailRepository) {
        this.demandGenerationLogRepository = demandGenerationLogRepository;
        this.demandGenerationLogDetailRepository = demandGenerationLogDetailRepository;
    }

    public DemandGenerationLog findByInstallmentYear(final String installmentYear) {
        return demandGenerationLogRepository.findByInstallmentYear(installmentYear);
    }

    @Transactional(propagation = Propagation.REQUIRES_NEW)
    public DemandGenerationLog createDemandGenerationLog(final DemandGenerationLog demandGenerationLog) {
        demandGenerationLog.setExecutionStatus(ProcessStatus.INPROGRESS);
        demandGenerationLog.setDemandGenerationStatus(ProcessStatus.INCOMPLETE);
        return demandGenerationLogRepository.save(demandGenerationLog);
    }

    @Transactional(propagation = Propagation.REQUIRES_NEW)
    public DemandGenerationLogDetail createDemandGenerationLogDetail(final DemandGenerationLog demandGenerationLog,
            final License license) {
        final DemandGenerationLogDetail demandGenerationLogDetail = new DemandGenerationLogDetail();
        demandGenerationLogDetail.setLicense(license);
        demandGenerationLogDetail.setDemandGenerationLog(demandGenerationLog);
        demandGenerationLogDetail.setStatus(ProcessStatus.INPROGRESS);
        demandGenerationLog.getDetails().add(demandGenerationLogDetail);
        return demandGenerationLogDetailRepository.save(demandGenerationLogDetail);
    }

    @Transactional(propagation = Propagation.REQUIRES_NEW)
    public void updateDemandGenerationLogDetail(final DemandGenerationLogDetail demandGenerationLogDetail,
            final ProcessStatus status, final String details) {
        demandGenerationLogDetail.setStatus(status);
        demandGenerationLogDetail.setDetail(details);
        demandGenerationLogDetailRepository.save(demandGenerationLogDetail);
    }

    public DemandGenerationLog updateDemandGenerationLog(final DemandGenerationLog demandGenerationLog,
            final ProcessStatus executionStatus, final ProcessStatus demandGenerationStatus) {
        demandGenerationLog.setExecutionStatus(executionStatus);
        demandGenerationLog.setDemandGenerationStatus(demandGenerationStatus);
        return demandGenerationLogRepository.save(demandGenerationLog);
    }
}