package com.megatim.fdxconsultation.core.impl.dataproduction;

import com.megatim.fdxcommons.model.dtos.dataproduction.DataProductionDto;
import com.megatim.fdxcommons.model.enumeration.OrderByType;
import com.megatim.fdxcommons.model.enumeration.StatutDataProduction;
import com.megatim.fdxcommons.model.pojo.CriteriaEntityFromView;
import com.megatim.fdxcommons.model.pojo.CriteriaFormRequest;
import com.megatim.fdxcommons.model.pojo.OrderByDefinition;
import com.megatim.fdxcommons.tools.exceptions.CommonApplicationServerException;
import com.megatim.fdxconsultation.dao.ifaces.dataproduction.DataProductionDAO;
import com.megatim.fdxconsultation.core.ifaces.dataproduction.DataProductionManager;
import com.megatim.fdxconsultation.model.administration.User;
import com.megatim.fdxconsultation.model.dataproduction.DataProduction;
import com.megatim.fdxconsultation.model.mappers.MapStructMapper;
import com.megatim.fdxconsultation.tools.CommonTools;
import com.megatim.reporting.adhoc.dto.ReportConfiguration;
import java.io.File;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.stream.Collectors;
import javax.ejb.EJB;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;

/**
 *
 * @author ASUS
 */
@Dependent
public class DataProductionManagerImpl implements DataProductionManager {

    @EJB
    private DataProductionDAO dao;

    @Inject
    MapStructMapper mapper;

    @Override
    public DataProductionDAO getDao() {
        return dao;
    }

    @Override
    public String getEntityIdName() {
        return "id";
    }

    @Override
    public List<DataProduction> findAll(CriteriaFormRequest criteriaFormRequest, List<String> fetchEagerFields) {
        try {
            List<String> fieldsNotFound = CommonTools.checkIfEntityField(DataProduction.class, fetchEagerFields);
            if (!fieldsNotFound.isEmpty()) {
                throw new Exception("Les champs suivants n'appartiennent pas à l'entité DataProduction : "
                        + fieldsNotFound.stream().collect(Collectors.joining(",", "{", "}")));
            }

            return getDao().findAll(criteriaFormRequest.getCriteria(), fetchEagerFields, Arrays.asList(new OrderByDefinition("dateProduction", OrderByType.DESC)));

        } catch (Exception ex) {
            Logger.getLogger(DataProductionManagerImpl.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public List<DataProduction> findWithPagination(CriteriaFormRequest criteriaFormRequest, List<String> fetchEagerFields, int pageNumber, int pageSize) {
        try {
            List<String> fieldsNotFound = CommonTools.checkIfEntityField(DataProduction.class, fetchEagerFields);
            if (!fieldsNotFound.isEmpty()) {
                throw new Exception("Les champs suivants n'appartiennent pas à l'entité DataProduction : "
                        + fieldsNotFound.stream().collect(Collectors.joining(",", "{", "}")));
            }
            return getDao().findWithPagination(criteriaFormRequest.getCriteria(), fetchEagerFields, Arrays.asList(new OrderByDefinition("dateProduction", OrderByType.DESC)), pageNumber, pageSize);

        } catch (Exception ex) {
            Logger.getLogger(DataProductionManagerImpl.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Class<DataProductionDto> getClazz() {
        return DataProductionDto.class;
    }

    @Override
    public List<DataProductionDto> getDatas(CriteriaEntityFromView searchEntity) throws Exception {
        return mapper.dataProductionListToDataProductionDtoList(findAll(searchEntity, Arrays.asList(), Arrays.asList()));
    }

    @Override
    public Map<String, Object> getParameters() {
        return new HashMap<>();
    }

    @Override
    public File printAll(ReportConfiguration<CriteriaFormRequest> reportConfiguration, User userConnected) throws Exception {
        return generatePdf(finalReportConfiguration(reportConfiguration), userConnected, false);
    }

    @Override
    public File printOne(ReportConfiguration<CriteriaFormRequest> reportConfiguration, User userConnected) throws Exception {
        return generatePdf(finalReportConfiguration(reportConfiguration), userConnected, true);
    }

    @Override
    public File exportExcelAll(ReportConfiguration<CriteriaFormRequest> reportConfiguration, User userConnected) throws Exception {
        return exportExcel(finalReportConfiguration(reportConfiguration), userConnected, false);
    }

    @Override
    public File exportExcelOne(ReportConfiguration<CriteriaFormRequest> reportConfiguration, User userConnected) throws Exception {
        return exportExcel(finalReportConfiguration(reportConfiguration), userConnected, true);
    }

    @Override
    public List<DataProduction> findByStatutDataProduction(StatutDataProduction statut) {
        return dao.findByStatutDataProduction(statut);
    }
}