package com.megatim.fdxconsultation.service.impl.referentiel;

import com.megatim.fdxcommons.model.referentiel.Referentiel;
import com.megatim.fdxconsultation.core.ifaces.administration.UserManager;
import com.megatim.fdxconsultation.core.ifaces.referentiel.ReferentielManager;
import com.megatim.fdxcommons.model.dtos.referentiel.ReferentielDto;
import com.megatim.fdxcommons.model.pojo.CriteriaEntityFromView;
import com.megatim.fdxconsultation.model.administration.User;
import com.megatim.fdxcommons.model.pojo.CriteriaFormRequest;
import com.megatim.fdxcommons.tools.exceptions.CommonApplicationServerException;
import com.megatim.fdxconsultation.core.ifaces.log.UserActionLogManager;
import com.megatim.fdxconsultation.core.impl.utils.CriteriaEntitySearchUtil;
import com.megatim.fdxconsultation.model.mappers.MapStructMapper;
import com.megatim.fdxconsultation.reporting.model.referentiel.ReferentielReporting;
import com.megatim.fdxconsultation.service.ifaces.referentiel.ReferentielRS;
import com.megatim.fdxconsultation.tools.context.AppCommonContext;
import com.megatim.reporting.adhoc.dto.ReportConfiguration;
import com.megatim.reporting.adhoc.pojo.CustomField;
import com.megatim.reporting.adhoc.util.PrintableColumnExtractor;
import com.mgt.rs.security.core.common.AuthenticatedUser;
import com.mgt.rs.security.core.common.SecuredClass;
import java.io.File;
import java.util.Arrays;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.enterprise.event.Observes;
import javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.Path;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.SecurityContext;

/**
 *
 * @author ASUS
 */
@SecuredClass(module = AppCommonContext.MODULE_INFRASTRUCTURES, path = "Referentiels", description = "Referentiels")
@Path("referentiel")
public class ReferentielRSImpl implements ReferentielRS {

    @Context
    private SecurityContext securityContext;

    @Inject
    private UserActionLogManager userActionLogManager;
    
    @Inject
    private ReferentielManager manager;

    @Inject
    private UserManager userManager;

    @AuthenticatedUser
    private static User utilisateurConnecte;

    @Inject
    MapStructMapper mapStructMapper;

    @Inject
    com.megatim.fdxcommons.model.mappers.MapStructMapper commonMapper;

    public ReferentielRSImpl() {
        super();
    }

    public void handleAuthenticationEvent(@Observes @AuthenticatedUser String username) {
        utilisateurConnecte = userManager.recuperUtilisateur(username);
    }

    @Override
    public ReferentielDto mapToDto(Referentiel entity) {
        return commonMapper.referentielToReferentielDto(entity);
    }

    @Override
    public Response findWithPagination(HttpHeaders headers, Integer pageNumber, Integer pagesize, CriteriaFormRequest criteriaFormRequest) {
        try {
            List<Referentiel> data = manager.findWithPagination(criteriaFormRequest, Arrays.asList(), pageNumber, pagesize);
            return Response.ok(commonMapper.referentielListToReferentielDtoList(data)).build();
        } catch (Exception ex) {
            Logger.getLogger(ReferentielRSImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Long count(HttpHeaders headers, CriteriaFormRequest criteriaFormRequest) {
        try {
            CriteriaEntityFromView criterion = criteriaFormRequest != null ? criteriaFormRequest.getCriteria() : null;
            return manager.count(criterion);
        } catch (Exception ex) {
            Logger.getLogger(ReferentielRSImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Response findById(HttpHeaders headers, String id) {
        Referentiel datum = manager.getById(id);
        return Response.ok(mapToDto(datum)).build();
    }

    @Override
    public Response printAll(HttpHeaders headers, ReportConfiguration<CriteriaFormRequest> reportConfiguration) {
        try {
            File file = manager.printAll(reportConfiguration, utilisateurConnecte);
            return manager.downloadFile(file);
        } catch (Exception ex) {
            Logger.getLogger(ReferentielRSImpl.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Response printOne(@Context HttpHeaders headers, @Context HttpServletRequest request, String id, ReportConfiguration<CriteriaFormRequest> reportConfiguration) {
        try {
            Referentiel entite = manager.getById(id);
            userActionLogManager.log(headers, request, "Export pdf détail referentiel : "+entite.getVersion()+" (id="+entite.getVersion()+")",
                utilisateurConnecte.getUserName());
            reportConfiguration.setSearchEntity(manager.getExportOneCriterion(id));
            File file = manager.printOne(reportConfiguration, utilisateurConnecte);
            return manager.downloadFile(file);
        } catch (Exception ex) {
            Logger.getLogger(ReferentielRSImpl.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
            throw new CommonApplicationServerException();
        }

    }

    @Override
    public Response getPrintableColumns(HttpHeaders headers) {
        List<CustomField> customFields = PrintableColumnExtractor.extract(ReferentielReporting.class);
        return Response.ok(mapStructMapper.customFieldListToCustomFieldDtoList(customFields)).build();
    }

    @Override
    public Response exportExcelAll(HttpHeaders headers, ReportConfiguration<CriteriaFormRequest> reportConfiguration) {
        try {
            File file = manager.exportExcelAll(reportConfiguration, utilisateurConnecte);
            return manager.downloadFile(file);
        } catch (Exception ex) {
            ex.printStackTrace();
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Response exportExcelOne(@Context HttpHeaders headers, @Context HttpServletRequest request, String id, ReportConfiguration<CriteriaFormRequest> reportConfiguration) {
        try {
            Referentiel entite = manager.getById(id);
            userActionLogManager.log(headers, request, "Export excel détail referentiel : "+entite.getVersion()+" (id="+entite.getVersion()+")",
                utilisateurConnecte.getUserName());
            reportConfiguration.setSearchEntity(manager.getExportOneCriterion(id));
            File file = manager.exportExcelOne(reportConfiguration, utilisateurConnecte);
            return manager.downloadFile(file);
        } catch (Exception ex) {
            ex.printStackTrace();
            throw new CommonApplicationServerException();
        }
    }
    
    @Override
    public Response getSearchColumns(HttpHeaders headers) {
        return Response.ok(CriteriaEntitySearchUtil.getSearchColumns(Referentiel.class)).build();
    }

    @Override
    public Response findAll(HttpHeaders headers, CriteriaFormRequest criteriaFormRequest) {
        return Response.ok(manager.findAll(criteriaFormRequest, Arrays.asList("extensionFichiers"))).build();
    }
}