argos/dmp-backend/web/src/main/java/eu/eudat/controllers/v2/DmpController.java

package eu.eudat.controllers.v2;

import com.fasterxml.jackson.core.JsonProcessingException;
import eu.eudat.audit.AuditableAction;
import eu.eudat.authorization.AuthorizationFlags;
import eu.eudat.data.DmpEntity;
import eu.eudat.model.Dmp;
import eu.eudat.model.builder.DmpBuilder;
import eu.eudat.model.censorship.DmpCensor;
import eu.eudat.model.persist.CloneDmpPersist;
import eu.eudat.model.persist.DmpPersist;
import eu.eudat.model.persist.NewVersionDmpPersist;
import eu.eudat.model.result.QueryResult;
import eu.eudat.query.DmpQuery;
import eu.eudat.query.lookup.DmpLookup;
import eu.eudat.service.dmp.DmpService;
import gr.cite.tools.auditing.AuditService;
import gr.cite.tools.data.builder.BuilderFactory;
import gr.cite.tools.data.censor.CensorFactory;
import gr.cite.tools.data.query.QueryFactory;
import gr.cite.tools.exception.MyApplicationException;
import gr.cite.tools.exception.MyForbiddenException;
import gr.cite.tools.exception.MyNotFoundException;
import gr.cite.tools.fieldset.FieldSet;
import gr.cite.tools.logging.LoggerService;
import gr.cite.tools.logging.MapLogEntry;
import gr.cite.tools.validation.MyValidate;
import jakarta.xml.bind.JAXBException;
import org.slf4j.LoggerFactory;
import org.springframework.context.MessageSource;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

import javax.management.InvalidApplicationException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import java.util.*;

@RestController
@RequestMapping(path = "api/dmp")
public class DmpController {

    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(DmpController.class));

    private final BuilderFactory builderFactory;

    private final AuditService auditService;

    private final DmpService dmpService;

    private final CensorFactory censorFactory;

    private final QueryFactory queryFactory;

    private final MessageSource messageSource;

    public DmpController(
            BuilderFactory builderFactory,
            AuditService auditService,
            DmpService dmpService,
            CensorFactory censorFactory,
            QueryFactory queryFactory,
            MessageSource messageSource) {
        this.builderFactory = builderFactory;
        this.auditService = auditService;
        this.dmpService = dmpService;
        this.censorFactory = censorFactory;
        this.queryFactory = queryFactory;
        this.messageSource = messageSource;
    }

    @PostMapping("query")
    public QueryResult<Dmp> Query(@RequestBody DmpLookup lookup) throws MyApplicationException, MyForbiddenException {
        logger.debug("querying {}", Dmp.class.getSimpleName());

        this.censorFactory.censor(DmpCensor.class).censor(lookup.getProject(), null);

        DmpQuery query = lookup.enrich(this.queryFactory).authorize(AuthorizationFlags.OwnerOrPermissionOrMemberOrPublic);

        List<DmpEntity> data = query.collectAs(lookup.getProject());
        List<Dmp> models = this.builderFactory.builder(DmpBuilder.class).authorize(AuthorizationFlags.OwnerOrPermissionOrMemberOrPublic).build(lookup.getProject(), data);
        long count = (lookup.getMetadata() != null && lookup.getMetadata().getCountAll()) ? query.count() : models.size();

        this.auditService.track(AuditableAction.Dmp_Query, "lookup", lookup);

        return new QueryResult<>(models, count);
    }

    @GetMapping("{id}")
    public Dmp Get(@PathVariable("id") UUID id, FieldSet fieldSet, Locale locale) throws MyApplicationException, MyForbiddenException, MyNotFoundException {
        logger.debug(new MapLogEntry("retrieving" + Dmp.class.getSimpleName()).And("id", id).And("fields", fieldSet));

        this.censorFactory.censor(DmpCensor.class).censor(fieldSet, null);

        DmpQuery query = this.queryFactory.query(DmpQuery.class).authorize(AuthorizationFlags.OwnerOrPermissionOrMemberOrPublic).ids(id);
        Dmp model = this.builderFactory.builder(DmpBuilder.class).authorize(AuthorizationFlags.OwnerOrPermissionOrMemberOrPublic).build(fieldSet, query.firstAs(fieldSet));
        if (model == null)
            throw new MyNotFoundException(messageSource.getMessage("General_ItemNotFound", new Object[]{id, Dmp.class.getSimpleName()}, LocaleContextHolder.getLocale()));

        this.auditService.track(AuditableAction.Dmp_Lookup, Map.ofEntries(
                new AbstractMap.SimpleEntry<String, Object>("id", id),
                new AbstractMap.SimpleEntry<String, Object>("fields", fieldSet)
        ));

        return model;
    }

    @PostMapping("persist")
    @Transactional
    public Dmp Persist(@MyValidate @RequestBody DmpPersist model, FieldSet fieldSet) throws MyApplicationException, MyForbiddenException, MyNotFoundException, InvalidApplicationException, JsonProcessingException {
        logger.debug(new MapLogEntry("persisting" + Dmp.class.getSimpleName()).And("model", model).And("fieldSet", fieldSet));
        Dmp persisted = this.dmpService.persist(model, fieldSet);

        this.auditService.track(AuditableAction.Dmp_Persist, Map.ofEntries(
                new AbstractMap.SimpleEntry<String, Object>("model", model),
                new AbstractMap.SimpleEntry<String, Object>("fields", fieldSet)
        ));

        return persisted;
    }

    @DeleteMapping("{id}")
    @Transactional
    public void Delete(@PathVariable("id") UUID id) throws MyForbiddenException, InvalidApplicationException {
        logger.debug(new MapLogEntry("retrieving" + Dmp.class.getSimpleName()).And("id", id));

        this.dmpService.deleteAndSave(id);

        this.auditService.track(AuditableAction.Dmp_Delete, "id", id);
    }

    @PostMapping("clone")
    public Dmp buildClone(@MyValidate @RequestBody CloneDmpPersist persist, FieldSet fieldSet) throws MyApplicationException, MyForbiddenException, MyNotFoundException {
        logger.debug(new MapLogEntry("clone" + Dmp.class.getSimpleName()).And("model", persist).And("fields", fieldSet));

        this.censorFactory.censor(DmpCensor.class).censor(fieldSet, null);

        Dmp model = this.dmpService.buildClone(persist, fieldSet);

        this.auditService.track(AuditableAction.Dmp_Clone, Map.ofEntries(
                new AbstractMap.SimpleEntry<String, Object>("model", persist),
                new AbstractMap.SimpleEntry<String, Object>("fields", fieldSet)
        ));

        return model;
    }

    @PostMapping("new-version")
    @Transactional
    public Dmp createNewVersion(@MyValidate @RequestBody NewVersionDmpPersist model, FieldSet fieldSet) throws MyApplicationException, MyForbiddenException, MyNotFoundException, JAXBException, JsonProcessingException, TransformerException, InvalidApplicationException, ParserConfigurationException {
        logger.debug(new MapLogEntry("persisting" + NewVersionDmpPersist.class.getSimpleName()).And("model", model).And("fieldSet", fieldSet));
        Dmp persisted = this.dmpService.createNewVersion(model, fieldSet);

        this.auditService.track(AuditableAction.Dmp_PersistNewVersion, Map.ofEntries(
                new AbstractMap.SimpleEntry<String, Object>("model", model),
                new AbstractMap.SimpleEntry<String, Object>("fields", fieldSet)
        ));

        return persisted;
    }

}