131 lines
6.3 KiB
Java
131 lines
6.3 KiB
Java
package eu.eudat.service.supportivematerial;
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import eu.eudat.authorization.AuthorizationFlags;
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import eu.eudat.authorization.Permission;
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import eu.eudat.commons.enums.IsActive;
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import eu.eudat.commons.enums.SupportiveMaterialFieldType;
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import eu.eudat.convention.ConventionService;
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import eu.eudat.data.SupportiveMaterialEntity;
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import eu.eudat.model.SupportiveMaterial;
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import eu.eudat.model.builder.SupportiveMaterialBuilder;
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import eu.eudat.model.deleter.SupportiveMaterialDeleter;
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import eu.eudat.model.persist.SupportiveMaterialPersist;
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import eu.eudat.query.SupportiveMaterialQuery;
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import eu.eudat.service.dmpblueprint.DmpBlueprintServiceImpl;
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import eu.eudat.service.storage.StorageFileService;
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import gr.cite.commons.web.authz.service.AuthorizationService;
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import gr.cite.tools.data.builder.BuilderFactory;
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import gr.cite.tools.data.deleter.DeleterFactory;
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import gr.cite.tools.data.query.QueryFactory;
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import gr.cite.tools.exception.MyApplicationException;
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import gr.cite.tools.exception.MyForbiddenException;
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import gr.cite.tools.exception.MyNotFoundException;
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import gr.cite.tools.exception.MyValidationException;
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import gr.cite.tools.fieldset.BaseFieldSet;
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import gr.cite.tools.fieldset.FieldSet;
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import gr.cite.tools.logging.LoggerService;
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import gr.cite.tools.logging.MapLogEntry;
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import jakarta.persistence.EntityManager;
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import jakarta.xml.bind.JAXBException;
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import org.slf4j.LoggerFactory;
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import org.springframework.context.MessageSource;
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import org.springframework.context.i18n.LocaleContextHolder;
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import org.springframework.stereotype.Service;
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import javax.management.InvalidApplicationException;
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import java.time.Instant;
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import java.util.List;
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import java.util.UUID;
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@Service
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public class SupportiveMaterialServiceImpl implements SupportiveMaterialService{
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private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(DmpBlueprintServiceImpl.class));
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private final EntityManager entityManager;
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private final AuthorizationService authorizationService;
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private final DeleterFactory deleterFactory;
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private final BuilderFactory builderFactory;
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private final ConventionService conventionService;
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private final MessageSource messageSource;
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private final QueryFactory queryFactory;
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private final SupportiveMaterialCacheService supportiveMaterialCacheService;
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private final StorageFileService storageFileService;
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public SupportiveMaterialServiceImpl(
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EntityManager entityManager, AuthorizationService authorizationService, DeleterFactory deleterFactory, BuilderFactory builderFactory,
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ConventionService conventionService, MessageSource messageSource, QueryFactory queryFactory,
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SupportiveMaterialCacheService supportiveMaterialCacheService, StorageFileService storageFileService
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) {
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this.entityManager = entityManager;
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this.authorizationService = authorizationService;
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this.deleterFactory = deleterFactory;
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this.builderFactory = builderFactory;
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this.conventionService = conventionService;
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this.messageSource = messageSource;
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this.queryFactory = queryFactory;
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this.supportiveMaterialCacheService = supportiveMaterialCacheService;
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this.storageFileService = storageFileService;
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}
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public byte[] loadFromFile(String language, SupportiveMaterialFieldType type) {
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SupportiveMaterialCacheService.SupportiveMaterialCacheValue supportiveMaterialCacheItem = this.supportiveMaterialCacheService.lookup(this.supportiveMaterialCacheService.buildKey(language, type));
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if(supportiveMaterialCacheItem == null){
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byte[] content = this.storageFileService.getSupportiveMaterial(type, language);
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if (content == null) throw new MyNotFoundException("Material not found");
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supportiveMaterialCacheItem = new SupportiveMaterialCacheService.SupportiveMaterialCacheValue(language, type, content);
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this.supportiveMaterialCacheService.put(supportiveMaterialCacheItem);
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}
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return supportiveMaterialCacheItem.getContent();
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}
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public SupportiveMaterial persist(SupportiveMaterialPersist model, FieldSet fields) throws MyForbiddenException, MyValidationException, MyApplicationException, MyNotFoundException, InvalidApplicationException, JAXBException{
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logger.debug(new MapLogEntry("persisting data").And("model", model).And("fields", fields));
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this.authorizationService.authorizeForce(Permission.EditSupportiveMaterial);
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Boolean isUpdate = this.conventionService.isValidGuid(model.getId());
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SupportiveMaterialEntity d;
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if (isUpdate) {
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d = this.entityManager.find(SupportiveMaterialEntity.class, model.getId());
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if (d == null)
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throw new MyNotFoundException(messageSource.getMessage("General_ItemNotFound", new Object[]{model.getId(), SupportiveMaterial.class.getSimpleName()}, LocaleContextHolder.getLocale()));
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} else {
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List<SupportiveMaterialEntity> data = this.queryFactory.query(SupportiveMaterialQuery.class).authorize(AuthorizationFlags.OwnerOrDmpAssociatedOrPermission).languageCodes(model.getLanguageCode()).types(model.getType()).collect();
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if(data != null && !data.isEmpty()){
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throw new MyApplicationException("Could not create a new Data with same type and lang code !");
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}
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d = new SupportiveMaterialEntity();
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d.setId(UUID.randomUUID());
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d.setIsActive(IsActive.Active);
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d.setCreatedAt(Instant.now());
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}
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d.setType(model.getType());
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d.setLanguageCode(model.getLanguageCode());
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d.setPayload(model.getPayload());
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d.setUpdatedAt(Instant.now());
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if (isUpdate) this.entityManager.merge(d);
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else this.entityManager.persist(d);
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this.entityManager.flush();
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return this.builderFactory.builder(SupportiveMaterialBuilder.class).authorize(AuthorizationFlags.OwnerOrDmpAssociatedOrPermission).build(BaseFieldSet.build(fields, SupportiveMaterial._id), d);
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}
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public void deleteAndSave(UUID id) throws MyForbiddenException, InvalidApplicationException {
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logger.debug("deleting : {}", id);
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this.authorizationService.authorizeForce(Permission.DeleteSupportiveMaterial);
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this.deleterFactory.deleter(SupportiveMaterialDeleter.class).deleteAndSaveByIds(List.of(id));
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}
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}
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