feat(OrganizationalUnitSubmissionPolicyService): set first submission policy...

feat(OrganizationalUnitSubmissionPolicyService): set first submission policy as default and check that an org unit has a default submission policy

DLCM-Access/src/main/java/ch/dlcm/service/security/MetadataPermissionService.java

@@ -42,7 +42,6 @@ import ch.dlcm.model.OrganizationalUnitAwareResource;
 import ch.dlcm.model.index.ArchiveMetadata;
 import ch.dlcm.model.oais.ArchivalInfoPackage;
 import ch.dlcm.model.security.Role;
-import ch.dlcm.model.security.User;
 import ch.dlcm.service.SearchService;
 import ch.dlcm.service.rest.abstractservice.ArchivalInfoPackageRemoteResourceService;
 import ch.dlcm.service.rest.abstractservice.UserRemoteResourceService;
@@ -178,9 +177,8 @@ public class MetadataPermissionService extends AbstractPermissionWithOrgUnitServ
     final ArchivalInfoPackage aip = this.trustedAipRemoteResourceService.findOne(archiveId);
     final Authentication authentication = this.getAuthentication();
     if (authentication instanceof BearerTokenAuthentication) {
-      final String userId = authentication.getName();
-      final User user = this.trustedUserRemoteResourceService.findByExternalUid(userId);
-      return aip.getCreation().getWho().equals(user.getExternalUid());
+      final String externalUid = authentication.getName();
+      return aip.getCreation().getWho().equals(externalUid);
     } else {
       return false;
     }