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

import com.megatim.fdxcommons.model.enumeration.CriteriaLogicConnector;
import com.megatim.fdxcommons.model.enumeration.Operateur;
import com.megatim.fdxcommons.model.integration.ColumnDefinition;
import com.megatim.fdxcommons.model.pojo.CriteriaEntityFromView;
import com.megatim.fdxcommons.model.pojo.CriteriaFormRequest;
import com.megatim.fdxcommons.tools.exceptions.CommonApplicationServerException;
import com.megatim.fdxcommons.tools.exceptions.CommonApplicationValidationException;
import com.megatim.fdxconsultation.core.ifaces.administration.UserManager;
import com.megatim.fdxconsultation.core.ifaces.helper.DataConsumptionOperations;
import com.megatim.fdxconsultation.core.ifaces.helper.RequestHandler;
import com.megatim.fdxconsultation.core.ifaces.stats.TableauBordManager;
import com.megatim.fdxconsultation.core.impl.stats.ConvertedTableauBordResponse;
import com.megatim.fdxconsultation.core.impl.utils.CriteriaEntitySearchUtil;
import com.megatim.fdxconsultation.model.administration.User;
import com.megatim.fdxconsultation.model.dto.stats.StatResultDto;
import com.megatim.fdxconsultation.model.dto.stats.TableauBordSlimDto;
import com.megatim.fdxconsultation.model.enums.TypeConfigurationTableauBord;
import com.megatim.fdxconsultation.model.mappers.MapStructMapper;
import com.megatim.fdxconsultation.model.stats.TableauBord;
import com.megatim.fdxconsultation.model.stats.dto.TableauBordRequest;
import com.megatim.fdxconsultation.service.ifaces.stats.TableauBordRS;
import com.megatim.fdxconsultation.tools.context.AppCommonContext;
import com.mgt.rs.security.core.common.AuthenticatedUser;
import com.mgt.rs.security.core.common.SecuredAdmin;
import com.mgt.rs.security.core.common.SecuredClass;
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.ws.rs.Path;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;

/**
 *
 * @author ASUS
 */
@SecuredClass(module = AppCommonContext.MODULE_CONSULTATION_WEB, path = "Tableau de bord", description = "Tableau de Bord")
@Path("tableau-bord")
//@SecuredAdmin(action = {"consulter", "éditer"})
public class TableauBordRSImpl implements TableauBordRS {

    @Inject
    private UserManager userManager;

    @AuthenticatedUser
    private User utilisateurConnecte;

    @Inject
    RequestHandler requestHandler;

    @Inject
    private TableauBordManager manager;

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

    @Inject
    private MapStructMapper mapper;

    @Inject
    DataConsumptionOperations dataConsumptionOperations;

    public TableauBordRSImpl() {
    }

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

    @Override
    public TableauBordSlimDto mapToSlimDto(TableauBord entity) {
        return mapper.tableauBordToTableauBordSlimDto(entity);
    }

    @Override
    public Response save(HttpHeaders headers, TableauBordRequest tableauBordRequest) {
        return Response.ok(mapToSlimDto(manager.save(utilisateurConnecte, tableauBordRequest))).build();
    }

    @Override
    public Response update(HttpHeaders headers, Long id, TableauBordRequest tableauBordRequest) {
        manager.update(id, tableauBordRequest);
        return Response.ok().build();
    }

    @Override
    public Response delete(HttpHeaders headers, Long id) {
        requestHandler.deleteTableauBord(id);
        return Response.ok().build();
    }

    @Override
    public Response findById(HttpHeaders headers, Long id) {
        return Response.ok(new ConvertedTableauBordResponse(manager.get(id)).tableauBordResponse()).build();
    }

    @Override
    public Response findAll(HttpHeaders headers, CriteriaFormRequest criteriaFormRequest) {
        try {

            CriteriaEntityFromView finalCriterion = getCriteriaEntityAndAddTypeConfiguration(criteriaFormRequest);
            List<TableauBordSlimDto> dtos = requestHandler.findTableauBord(new CriteriaFormRequest(finalCriterion));

            return Response.ok(dtos).build();
        } catch (CommonApplicationValidationException ex) {
            throw ex;
        } catch (Exception ex) {
            Logger.getLogger(TableauBordRSImpl.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Response findWithPagination(HttpHeaders headers, Integer pageNumber, Integer pageSize, CriteriaFormRequest criteriaFormRequest) {
        try {

            CriteriaEntityFromView finalCriterion = getCriteriaEntityAndAddTypeConfiguration(criteriaFormRequest);
            List<TableauBordSlimDto> dtos = requestHandler.findTableauBordWithPagination(new CriteriaFormRequest(finalCriterion), Arrays.asList(), pageNumber, pageSize);

            return Response.ok(dtos).build();
        } catch (Exception ex) {
            Logger.getLogger(TableauBordRSImpl.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Response getColumns(HttpHeaders headers, String referentielVersion, String codeTypeFichier) {
        List<ColumnDefinition> colDefs = dataConsumptionOperations.getPrintableColumns(referentielVersion, codeTypeFichier);
        return Response.ok(commonMapper.columnDefinitionListToColumnDefinitionDtoList(colDefs)).build();
    }

    @Override
    public Response getDatas(HttpHeaders headers, String referentielVersion, String codeTypeFichier) {
        StatResultDto results = manager.getDatas(utilisateurConnecte, referentielVersion, codeTypeFichier);
        return Response.ok(results).build();
    }

    @Override
    public Long count(HttpHeaders headers, CriteriaFormRequest criteriaFormRequest) {
        try {
            CriteriaEntityFromView criterion = getCriteriaEntityAndAddTypeConfiguration(criteriaFormRequest);
            return requestHandler.countTableauBord(new CriteriaFormRequest(criterion));
        } catch (Exception ex) {
            Logger.getLogger(TableauBordRSImpl.class.getName()).log(Level.SEVERE, ex.getMessage(), ex);
            throw new CommonApplicationServerException();
        }
    }

    @Override
    public Response getSearchColumns(HttpHeaders headers) {
        return Response.ok(CriteriaEntitySearchUtil.getSearchColumns(TableauBord.class)).build();
    }

    @Override
    public Response deleteUserTableauBord(HttpHeaders headers, String userName) {
        User user = userManager.recuperUtilisateur(userName);
        manager.deleteUserTableauBord(user);

        return Response.ok().build();
    }

    private CriteriaEntityFromView getCriteriaEntityAndAddTypeConfiguration(CriteriaFormRequest criteriaFormRequest) {

        CriteriaEntityFromView finalCriterion = new CriteriaEntityFromView();
        finalCriterion.setCriteriaLogicConnector(CriteriaLogicConnector.AND);

        finalCriterion.getSubCriterias().add(new CriteriaEntityFromView("user.userName", utilisateurConnecte.getUserName(), Operateur.EQUALS));
        finalCriterion.getSubCriterias().add(new CriteriaEntityFromView("typeConfiguration", TypeConfigurationTableauBord.USER_SPECIFIC, Operateur.EQUALS));

        if (criteriaFormRequest != null && criteriaFormRequest.getCriteria() != null) {
            finalCriterion.getSubCriterias().add(criteriaFormRequest.getCriteria());
        }
        return finalCriterion;
    }
}