argos/dmp-backend/web/src/main/java/eu/eudat/controllers/v2/SupportiveMaterialController.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.commons.enums.SupportiveMaterialFieldType;
import eu.eudat.data.SupportiveMaterialEntity;
import eu.eudat.model.SupportiveMaterial;
import eu.eudat.model.builder.SupportiveMaterialBuilder;
import eu.eudat.model.censorship.SupportiveMaterialCensor;
import eu.eudat.model.persist.SupportiveMaterialPersist;
import eu.eudat.model.result.QueryResult;
import eu.eudat.query.SupportiveMaterialQuery;
import eu.eudat.query.lookup.SupportiveMaterialLookup;
import eu.eudat.service.supportivematerial.SupportiveMaterialService;
import eu.eudat.service.supportivematerial.SupportiveMaterialServiceImpl;
import gr.cite.commons.web.authz.service.AuthorizationService;
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.transaction.Transactional;
import jakarta.xml.bind.JAXBException;
import org.apache.commons.lang3.EnumUtils;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.MessageSource;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.core.env.Environment;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import javax.management.InvalidApplicationException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.*;
import java.util.stream.Stream;

@RestController
@RequestMapping(path = {"/api/supportive-material"})
public class SupportiveMaterialController {

    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(SupportiveMaterialController.class));
    private Environment environment;
    private final BuilderFactory builderFactory;
    private final AuditService auditService;

    private final CensorFactory censorFactory;
    private final QueryFactory queryFactory;
    private final MessageSource messageSource;
    private final SupportiveMaterialService supportiveMaterialService;
    private final AuthorizationService authorizationService;

    @Autowired
    public SupportiveMaterialController(Environment environment, SupportiveMaterialService supportiveMaterialService, BuilderFactory builderFactory,
                                        AuditService auditService, CensorFactory censorFactory, QueryFactory queryFactory, MessageSource messageSource,
                                        AuthorizationService authorizationService) {
        this.environment = environment;
        this.supportiveMaterialService = supportiveMaterialService;
        this.builderFactory = builderFactory;
        this.auditService = auditService;
        this.censorFactory = censorFactory;
        this.queryFactory = queryFactory;
        this.messageSource = messageSource;
        this.authorizationService = authorizationService;
    }

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

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

        SupportiveMaterialQuery query = lookup.enrich(this.queryFactory).authorize(AuthorizationFlags.OwnerOrPermission);
        List<SupportiveMaterialEntity> datas = query.collectAs(lookup.getProject());
        List<SupportiveMaterial> models = this.builderFactory.builder(SupportiveMaterialBuilder.class).authorize(AuthorizationFlags.OwnerOrPermission).build(lookup.getProject(), datas);
        long count = (lookup.getMetadata() != null && lookup.getMetadata().getCountAll()) ? query.count() : models.size();

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

        return new QueryResult(models, count);
    }

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

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

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

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

        return model;
    }

    @PostMapping("public")
    public ResponseEntity<byte[]> queryPublic(@RequestBody SupportiveMaterialLookup lookup) throws IOException {
        logger.debug("querying {}", SupportiveMaterial.class.getSimpleName());

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

        SupportiveMaterialQuery query = lookup.enrich(this.queryFactory).authorize(AuthorizationFlags.OwnerOrPermission);
        List<SupportiveMaterialEntity> datas = query.collectAs(lookup.getProject());
        if (datas.size() == 1){
            return new ResponseEntity<>(datas.get(0).getPayload().getBytes(), HttpStatus.OK);
        }

        try (Stream<Path> paths = Files.walk(Paths.get(Objects.requireNonNull(this.environment.getProperty(lookup.getTypes().stream().toList().get(0).name().toLowerCase() +".path"))))) {
            return this.supportiveMaterialService.getResponseEntity(lookup.getLanguageCodes().get(0), paths);
        }
    }


    @PostMapping("persist")
    @Transactional
    public SupportiveMaterial persist(@MyValidate @RequestBody SupportiveMaterialPersist model, FieldSet fieldSet) throws MyApplicationException, MyForbiddenException, MyNotFoundException, InvalidApplicationException, JAXBException, ParserConfigurationException, JsonProcessingException, TransformerException {
        logger.debug(new MapLogEntry("persisting" + SupportiveMaterial.class.getSimpleName()).And("model", model).And("fieldSet", fieldSet));
        this.censorFactory.censor(SupportiveMaterialCensor.class).censor(fieldSet, null);

        SupportiveMaterial persisted = this.supportiveMaterialService.persist(model, fieldSet);

        this.auditService.track(AuditableAction.SupportiveMaterial_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" + SupportiveMaterial.class.getSimpleName()).And("id", id));

        this.supportiveMaterialService.deleteAndSave(id);

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


}