Search in sources :

Example 11 with Flag

use of fi.otavanopisto.muikku.model.users.Flag in project muikku by otavanopisto.

the class UserRESTService method searchStudents.

@GET
@Path("/students")
@RESTPermit(handling = Handling.INLINE)
public Response searchStudents(@QueryParam("searchString") String searchString, @QueryParam("firstResult") @DefaultValue("0") Integer firstResult, @QueryParam("maxResults") @DefaultValue("10") Integer maxResults, @QueryParam("userGroupIds") List<Long> userGroupIds, @QueryParam("myUserGroups") Boolean myUserGroups, @QueryParam("workspaceIds") List<Long> workspaceIds, @QueryParam("myWorkspaces") Boolean myWorkspaces, @QueryParam("userEntityId") Long userEntityId, @DefaultValue("false") @QueryParam("includeInactiveStudents") Boolean includeInactiveStudents, @DefaultValue("false") @QueryParam("includeHidden") Boolean includeHidden, @QueryParam("flags") Long[] flagIds) {
    if (!sessionController.isLoggedIn()) {
        return Response.status(Status.FORBIDDEN).build();
    }
    if (CollectionUtils.isNotEmpty(userGroupIds) && Boolean.TRUE.equals(myUserGroups)) {
        return Response.status(Status.BAD_REQUEST).build();
    }
    if (CollectionUtils.isNotEmpty(workspaceIds) && Boolean.TRUE.equals(myWorkspaces)) {
        return Response.status(Status.BAD_REQUEST).build();
    }
    List<Flag> flags = null;
    if (flagIds != null && flagIds.length > 0) {
        flags = new ArrayList<>(flagIds.length);
        for (Long flagId : flagIds) {
            Flag flag = flagController.findFlagById(flagId);
            if (flag == null) {
                return Response.status(Status.BAD_REQUEST).entity(String.format("Invalid flag id %d", flagId)).build();
            }
            if (!flagController.hasFlagPermission(flag, sessionController.getLoggedUser())) {
                return Response.status(Status.FORBIDDEN).entity(String.format("You don't have permission to use flag %d", flagId)).build();
            }
            flags.add(flag);
        }
    }
    List<fi.otavanopisto.muikku.rest.model.Student> students = new ArrayList<>();
    UserEntity loggedUser = sessionController.getLoggedUserEntity();
    Set<Long> userGroupFilters = null;
    Set<Long> workspaceFilters = null;
    if (!sessionController.hasEnvironmentPermission(RoleFeatures.ACCESS_ONLY_GROUP_STUDENTS)) {
        if ((myUserGroups != null) && myUserGroups) {
            userGroupFilters = new HashSet<Long>();
            // Groups where user is a member
            List<UserGroupEntity> userGroups = userGroupEntityController.listUserGroupsByUserIdentifier(sessionController.getLoggedUser());
            for (UserGroupEntity userGroup : userGroups) {
                userGroupFilters.add(userGroup.getId());
            }
        } else if (!CollectionUtils.isEmpty(userGroupIds)) {
            userGroupFilters = new HashSet<Long>();
            // Defined user groups
            userGroupFilters.addAll(userGroupIds);
        }
    } else {
        // User can only list users from his/her own user groups
        userGroupFilters = new HashSet<Long>();
        // Groups where user is a member and the ids of the groups
        List<UserGroupEntity> userGroups = userGroupEntityController.listUserGroupsByUserIdentifier(sessionController.getLoggedUser());
        Set<Long> accessibleUserGroupEntityIds = userGroups.stream().map(UserGroupEntity::getId).collect(Collectors.toSet());
        if (CollectionUtils.isNotEmpty(userGroupIds)) {
            // if there are specified user groups, they need to be subset of the groups that the user can access
            if (!CollectionUtils.isSubCollection(userGroupIds, accessibleUserGroupEntityIds))
                return Response.status(Status.BAD_REQUEST).build();
            userGroupFilters.addAll(userGroupIds);
        } else {
            userGroupFilters.addAll(accessibleUserGroupEntityIds);
        }
    }
    List<SchoolDataIdentifier> userIdentifiers = null;
    if (flags != null) {
        if (userIdentifiers == null) {
            userIdentifiers = new ArrayList<>();
        }
        userIdentifiers.addAll(flagController.getFlaggedStudents(flags));
    }
    if (Boolean.TRUE.equals(includeInactiveStudents)) {
        if (!sessionController.hasEnvironmentPermission(MuikkuPermissions.LIST_INACTIVE_STUDENTS)) {
            if (userEntityId == null) {
                return Response.status(Status.FORBIDDEN).build();
            } else {
                if (!sessionController.getLoggedUserEntity().getId().equals(userEntityId)) {
                    return Response.status(Status.FORBIDDEN).build();
                }
            }
        }
    }
    if (Boolean.TRUE.equals(includeHidden)) {
        if (!sessionController.hasEnvironmentPermission(MuikkuPermissions.LIST_HIDDEN_STUDENTS)) {
            if (userEntityId == null) {
                return Response.status(Status.FORBIDDEN).build();
            } else {
                if (!sessionController.getLoggedUserEntity().getId().equals(userEntityId)) {
                    return Response.status(Status.FORBIDDEN).build();
                }
            }
        }
    }
    if (userEntityId != null) {
        List<SchoolDataIdentifier> userEntityIdentifiers = new ArrayList<>();
        UserEntity userEntity = userEntityController.findUserEntityById(userEntityId);
        if (userEntity == null) {
            return Response.status(Status.BAD_REQUEST).entity(String.format("Invalid userEntityId %d", userEntityId)).build();
        }
        List<UserSchoolDataIdentifier> schoolDataIdentifiers = userSchoolDataIdentifierController.listUserSchoolDataIdentifiersByUserEntity(userEntity);
        for (UserSchoolDataIdentifier schoolDataIdentifier : schoolDataIdentifiers) {
            userEntityIdentifiers.add(new SchoolDataIdentifier(schoolDataIdentifier.getIdentifier(), schoolDataIdentifier.getDataSource().getIdentifier()));
        }
        if (userIdentifiers == null) {
            userIdentifiers = userEntityIdentifiers;
        } else {
            userIdentifiers.retainAll(userEntityIdentifiers);
        }
    }
    if ((myWorkspaces != null) && myWorkspaces) {
        // Workspaces where user is a member
        List<WorkspaceEntity> workspaces = workspaceUserEntityController.listWorkspaceEntitiesByUserEntity(loggedUser);
        Set<Long> myWorkspaceIds = new HashSet<Long>();
        for (WorkspaceEntity ws : workspaces) myWorkspaceIds.add(ws.getId());
        workspaceFilters = new HashSet<>(myWorkspaceIds);
    } else if (!CollectionUtils.isEmpty(workspaceIds)) {
        // Defined workspaces
        workspaceFilters = new HashSet<>(workspaceIds);
    }
    SearchProvider elasticSearchProvider = getProvider("elastic-search");
    if (elasticSearchProvider != null) {
        String[] fields = new String[] { "firstName", "lastName", "nickName", "email" };
        SearchResult result = elasticSearchProvider.searchUsers(searchString, fields, Arrays.asList(EnvironmentRoleArchetype.STUDENT), userGroupFilters, workspaceFilters, userIdentifiers, includeInactiveStudents, includeHidden, false, firstResult, maxResults);
        List<Map<String, Object>> results = result.getResults();
        boolean hasImage = false;
        if (results != null && !results.isEmpty()) {
            for (Map<String, Object> o : results) {
                String studentId = (String) o.get("id");
                if (StringUtils.isBlank(studentId)) {
                    logger.severe("Could not process user found from search index because it had a null id");
                    continue;
                }
                String[] studentIdParts = studentId.split("/", 2);
                SchoolDataIdentifier studentIdentifier = studentIdParts.length == 2 ? new SchoolDataIdentifier(studentIdParts[0], studentIdParts[1]) : null;
                if (studentIdentifier == null) {
                    logger.severe(String.format("Could not process user found from search index with id %s", studentId));
                    continue;
                }
                UserEntity userEntity = userEntityController.findUserEntityByUserIdentifier(studentIdentifier);
                String emailAddress = userEntity != null ? userEmailEntityController.getUserDefaultEmailAddress(userEntity, true) : null;
                Date studyStartDate = getDateResult(o.get("studyStartDate"));
                Date studyEndDate = getDateResult(o.get("studyEndDate"));
                Date studyTimeEnd = getDateResult(o.get("studyTimeEnd"));
                students.add(new fi.otavanopisto.muikku.rest.model.Student(studentIdentifier.toId(), (String) o.get("firstName"), (String) o.get("lastName"), (String) o.get("nickName"), (String) o.get("studyProgrammeName"), hasImage, (String) o.get("nationality"), (String) o.get("language"), (String) o.get("municipality"), (String) o.get("school"), emailAddress, studyStartDate, studyEndDate, studyTimeEnd, (String) o.get("curriculumIdentifier"), userEntity.getUpdatedByStudent()));
            }
        }
    }
    return Response.ok(students).build();
}
Also used : SchoolDataIdentifier(fi.otavanopisto.muikku.schooldata.SchoolDataIdentifier) UserSchoolDataIdentifier(fi.otavanopisto.muikku.model.users.UserSchoolDataIdentifier) UserSchoolDataIdentifier(fi.otavanopisto.muikku.model.users.UserSchoolDataIdentifier) ArrayList(java.util.ArrayList) HashSet(java.util.HashSet) UserGroupEntity(fi.otavanopisto.muikku.model.users.UserGroupEntity) SearchProvider(fi.otavanopisto.muikku.search.SearchProvider) SearchResult(fi.otavanopisto.muikku.search.SearchResult) FlagStudent(fi.otavanopisto.muikku.model.users.FlagStudent) Student(fi.otavanopisto.muikku.rest.model.Student) Flag(fi.otavanopisto.muikku.model.users.Flag) UserEntity(fi.otavanopisto.muikku.model.users.UserEntity) WorkspaceUserEntity(fi.otavanopisto.muikku.model.workspace.WorkspaceUserEntity) Date(java.util.Date) WorkspaceEntity(fi.otavanopisto.muikku.model.workspace.WorkspaceEntity) Student(fi.otavanopisto.muikku.rest.model.Student) Map(java.util.Map) HashMap(java.util.HashMap) Path(javax.ws.rs.Path) RESTPermit(fi.otavanopisto.security.rest.RESTPermit) GET(javax.ws.rs.GET)

Example 12 with Flag

use of fi.otavanopisto.muikku.model.users.Flag in project muikku by otavanopisto.

the class UserRESTService method createFlagShare.

@DELETE
@Path("/flags/{FLAGID}/shares/{ID}")
@RESTPermit(handling = Handling.INLINE, requireLoggedIn = true)
public Response createFlagShare(@PathParam("FLAGID") Long flagId, @PathParam("ID") Long id) {
    if (!sessionController.isLoggedIn()) {
        return Response.status(Status.UNAUTHORIZED).build();
    }
    Flag flag = flagController.findFlagById(flagId);
    if (flag == null) {
        return Response.status(Status.NOT_FOUND).entity(String.format("Flag#%d not found", id)).build();
    }
    if (flag.getArchived()) {
        return Response.status(Status.NOT_FOUND).entity(String.format("Flag#%d not found", id)).build();
    }
    if (!flagController.hasFlagPermission(flag, sessionController.getLoggedUser())) {
        return Response.status(Status.FORBIDDEN).entity(String.format("You do not have permission to flag#%d", flag.getId())).build();
    }
    FlagShare flagShare = flagController.findFlagShare(id);
    if (flagShare == null) {
        return Response.status(Status.NOT_FOUND).entity(String.format("Could not find flag share %d", id)).build();
    }
    flagController.deleteFlagShare(flagShare);
    return Response.noContent().build();
}
Also used : FlagShare(fi.otavanopisto.muikku.model.users.FlagShare) Flag(fi.otavanopisto.muikku.model.users.Flag) Path(javax.ws.rs.Path) DELETE(javax.ws.rs.DELETE) RESTPermit(fi.otavanopisto.security.rest.RESTPermit)

Example 13 with Flag

use of fi.otavanopisto.muikku.model.users.Flag in project muikku by otavanopisto.

the class AcceptanceTestsRESTService method createStudentFlag.

@POST
@Path("/students/{ID}/flags/{FLAGID}")
@RESTPermit(handling = Handling.UNSECURED)
public Response createStudentFlag(@PathParam("ID") Long studentId, @PathParam("FLAGID") Long flagId) {
    SchoolDataIdentifier studentIdentifier = new SchoolDataIdentifier("STUDENT-" + studentId, "PYRAMUS");
    Flag flag = flagController.findFlagById(flagId);
    if (flag == null) {
        return Response.status(Status.NOT_FOUND).entity(String.format("Flag #%d not found", flagId)).build();
    }
    return Response.ok(createRestEntity(flagController.flagStudent(flag, studentIdentifier))).build();
}
Also used : SchoolDataIdentifier(fi.otavanopisto.muikku.schooldata.SchoolDataIdentifier) UserSchoolDataIdentifier(fi.otavanopisto.muikku.model.users.UserSchoolDataIdentifier) Flag(fi.otavanopisto.muikku.model.users.Flag) Path(javax.ws.rs.Path) RESTPermit(fi.otavanopisto.security.rest.RESTPermit) POST(javax.ws.rs.POST)

Example 14 with Flag

use of fi.otavanopisto.muikku.model.users.Flag in project muikku by otavanopisto.

the class WorkspaceRESTService method listWorkspaceStudents.

@GET
@Path("/workspaces/{ID}/students")
@RESTPermit(handling = Handling.INLINE)
public Response listWorkspaceStudents(@PathParam("ID") Long workspaceEntityId, @QueryParam("active") Boolean active, @QueryParam("requestedAssessment") Boolean requestedAssessment, @QueryParam("assessed") Boolean assessed, @QueryParam("studentIdentifier") String studentId, @QueryParam("search") String searchString, @QueryParam("flags") Long[] flagIds, @QueryParam("maxResults") Integer maxResults, @QueryParam("orderBy") String orderBy) {
    List<SchoolDataIdentifier> studentIdentifiers = null;
    if (StringUtils.isNotBlank(studentId)) {
        SchoolDataIdentifier studentIdentifier = SchoolDataIdentifier.fromId(studentId);
        if (studentIdentifier == null) {
            return Response.status(Status.BAD_REQUEST).entity(String.format("Malformed student identifier %s", studentId)).build();
        }
        studentIdentifiers = Collections.singletonList(studentIdentifier);
    }
    // Workspace
    WorkspaceEntity workspaceEntity = workspaceController.findWorkspaceEntityById(workspaceEntityId);
    if (workspaceEntity == null) {
        return Response.status(Status.NOT_FOUND).build();
    }
    // Access check
    if (!sessionController.hasWorkspacePermission(MuikkuPermissions.LIST_WORKSPACE_MEMBERS, workspaceEntity)) {
        if (studentIdentifiers == null || studentIdentifiers.size() != 1 || !studentIdentifiers.get(0).equals(sessionController.getLoggedUser())) {
            return Response.status(Status.FORBIDDEN).build();
        }
    }
    List<fi.otavanopisto.muikku.schooldata.entity.WorkspaceUser> workspaceUsers = null;
    if (searchString != null) {
        studentIdentifiers = new ArrayList<>();
        Iterator<SearchProvider> searchProviderIterator = searchProviders.iterator();
        if (!searchProviderIterator.hasNext()) {
            return Response.status(Status.INTERNAL_SERVER_ERROR).entity("No search provider found").build();
        }
        SearchProvider elasticSearchProvider = searchProviderIterator.next();
        if (elasticSearchProvider != null) {
            String[] fields = new String[] { "firstName", "lastName", "nickName", "email" };
            SearchResult result = elasticSearchProvider.searchUsers(searchString, fields, Arrays.asList(EnvironmentRoleArchetype.STUDENT), (Collection<Long>) null, Collections.singletonList(workspaceEntityId), (Collection<SchoolDataIdentifier>) null, Boolean.FALSE, Boolean.FALSE, false, 0, maxResults != null ? maxResults : Integer.MAX_VALUE);
            List<Map<String, Object>> results = result.getResults();
            if (results != null && !results.isEmpty()) {
                for (Map<String, Object> o : results) {
                    String foundStudentId = (String) o.get("id");
                    if (StringUtils.isBlank(foundStudentId)) {
                        logger.severe("Could not process user found from search index because it had a null id");
                        continue;
                    }
                    String[] studentIdParts = foundStudentId.split("/", 2);
                    SchoolDataIdentifier foundStudentIdentifier = studentIdParts.length == 2 ? new SchoolDataIdentifier(studentIdParts[0], studentIdParts[1]) : null;
                    if (foundStudentIdentifier == null) {
                        logger.severe(String.format("Could not process user found from search index with id %s", studentId));
                        continue;
                    }
                    studentIdentifiers.add(foundStudentIdentifier);
                }
            }
        }
    }
    List<Flag> flags = null;
    if (flagIds != null && flagIds.length > 0) {
        flags = new ArrayList<>(flagIds.length);
        for (Long flagId : flagIds) {
            Flag flag = flagController.findFlagById(flagId);
            if (flag == null) {
                return Response.status(Status.BAD_REQUEST).entity(String.format("Invalid flag id %d", flagId)).build();
            }
            if (!flagController.hasFlagPermission(flag, sessionController.getLoggedUser())) {
                return Response.status(Status.FORBIDDEN).entity(String.format("You don't have permission to use flag %d", flagId)).build();
            }
            flags.add(flag);
        }
    }
    if (flags != null) {
        List<SchoolDataIdentifier> flaggedStudents = flagController.getFlaggedStudents(flags);
        if (studentIdentifiers != null) {
            studentIdentifiers.retainAll(flaggedStudents);
        } else {
            studentIdentifiers = flaggedStudents;
        }
    }
    List<WorkspaceStudent> result = new ArrayList<>();
    if (studentIdentifiers != null) {
        workspaceUsers = new ArrayList<>();
        for (SchoolDataIdentifier studentIdentifier : studentIdentifiers) {
            WorkspaceUserEntity wue = workspaceUserEntityController.findWorkspaceUserByWorkspaceEntityAndUserIdentifier(workspaceEntity, studentIdentifier);
            if (wue == null) {
                continue;
            }
            if (active != null && !active.equals(wue.getActive())) {
                continue;
            }
            WorkspaceUser workspaceUser = workspaceController.findWorkspaceUser(wue);
            if (workspaceUser == null) {
                continue;
            }
            workspaceUsers.add(workspaceUser);
        }
    } else {
        // Students via WorkspaceSchoolDataBridge
        workspaceUsers = workspaceController.listWorkspaceStudents(workspaceEntity);
    }
    if (workspaceUsers == null || workspaceUsers.isEmpty()) {
        return Response.noContent().build();
    }
    Map<String, WorkspaceUserEntity> workspaceUserEntityMap = new HashMap<>();
    List<WorkspaceUserEntity> workspaceUserEntities = workspaceUserEntityController.listWorkspaceUserEntities(workspaceEntity);
    for (WorkspaceUserEntity workspaceUserEntity : workspaceUserEntities) {
        workspaceUserEntityMap.put(new SchoolDataIdentifier(workspaceUserEntity.getIdentifier(), workspaceUserEntity.getUserSchoolDataIdentifier().getDataSource().getIdentifier()).toId(), workspaceUserEntity);
    }
    if (maxResults != null && workspaceUsers.size() > maxResults) {
        workspaceUsers.subList(maxResults, workspaceUsers.size() - 1).clear();
    }
    for (fi.otavanopisto.muikku.schooldata.entity.WorkspaceUser workspaceUser : workspaceUsers) {
        SchoolDataIdentifier workspaceUserIdentifier = workspaceUser.getIdentifier();
        WorkspaceUserEntity workspaceUserEntity = workspaceUserEntityMap.get(workspaceUserIdentifier.toId());
        if (workspaceUserEntity == null) {
            logger.log(Level.WARNING, String.format("Workspace student %s does not exist in Muikku", workspaceUserIdentifier.toId()));
            continue;
        }
        if (active == null || active.equals(workspaceUserEntity.getActive())) {
            if (requestedAssessment != null) {
                boolean hasAssessmentRequest = workspaceUserEntity != null && !assessmentRequestController.listByWorkspaceUser(workspaceUserEntity).isEmpty();
                if (requestedAssessment != hasAssessmentRequest) {
                    continue;
                }
            }
            if (assessed != null) {
                boolean isAssessed = !gradingController.listWorkspaceAssessments(workspaceUser.getWorkspaceIdentifier(), workspaceUser.getUserIdentifier()).isEmpty();
                if (assessed != isAssessed) {
                    continue;
                }
            }
            SchoolDataIdentifier userIdentifier = workspaceUser.getUserIdentifier();
            User user = userController.findUserByIdentifier(userIdentifier);
            if (user != null) {
                UserEntity userEntity = null;
                if (workspaceUserEntity != null) {
                    userEntity = workspaceUserEntity.getUserSchoolDataIdentifier().getUserEntity();
                } else {
                    userEntity = userEntityController.findUserEntityByDataSourceAndIdentifier(user.getSchoolDataSource(), user.getIdentifier());
                }
                result.add(createRestModel(userEntity, user, workspaceUser, workspaceUserEntity != null && workspaceUserEntity.getActive()));
            } else {
                logger.log(Level.SEVERE, String.format("Could not find user for identifier %s", userIdentifier));
            }
        }
    }
    // Sorting
    if (StringUtils.equals(orderBy, "name")) {
        Collections.sort(result, new Comparator<WorkspaceStudent>() {

            @Override
            public int compare(WorkspaceStudent o1, WorkspaceStudent o2) {
                String s1 = String.format("%s, %s", StringUtils.defaultString(o1.getLastName(), ""), StringUtils.defaultString(o1.getFirstName(), ""));
                String s2 = String.format("%s, %s", StringUtils.defaultString(o2.getLastName(), ""), StringUtils.defaultString(o2.getFirstName(), ""));
                return s1.compareTo(s2);
            }
        });
    }
    // Response
    return Response.ok(result).build();
}
Also used : SchoolDataIdentifier(fi.otavanopisto.muikku.schooldata.SchoolDataIdentifier) UserSchoolDataIdentifier(fi.otavanopisto.muikku.model.users.UserSchoolDataIdentifier) User(fi.otavanopisto.muikku.schooldata.entity.User) WorkspaceUser(fi.otavanopisto.muikku.schooldata.entity.WorkspaceUser) HashMap(java.util.HashMap) ArrayList(java.util.ArrayList) WorkspaceUser(fi.otavanopisto.muikku.schooldata.entity.WorkspaceUser) WorkspaceUserEntity(fi.otavanopisto.muikku.model.workspace.WorkspaceUserEntity) WorkspaceUser(fi.otavanopisto.muikku.schooldata.entity.WorkspaceUser) SearchProvider(fi.otavanopisto.muikku.search.SearchProvider) SearchResult(fi.otavanopisto.muikku.search.SearchResult) Flag(fi.otavanopisto.muikku.model.users.Flag) UserEntity(fi.otavanopisto.muikku.model.users.UserEntity) WorkspaceUserEntity(fi.otavanopisto.muikku.model.workspace.WorkspaceUserEntity) WorkspaceEntity(fi.otavanopisto.muikku.model.workspace.WorkspaceEntity) WorkspaceStudent(fi.otavanopisto.muikku.plugins.workspace.rest.model.WorkspaceStudent) Map(java.util.Map) HashMap(java.util.HashMap) Path(javax.ws.rs.Path) RESTPermit(fi.otavanopisto.security.rest.RESTPermit) GET(javax.ws.rs.GET)

Aggregations

Flag (fi.otavanopisto.muikku.model.users.Flag)14 RESTPermit (fi.otavanopisto.security.rest.RESTPermit)11 Path (javax.ws.rs.Path)11 UserSchoolDataIdentifier (fi.otavanopisto.muikku.model.users.UserSchoolDataIdentifier)8 SchoolDataIdentifier (fi.otavanopisto.muikku.schooldata.SchoolDataIdentifier)8 DELETE (javax.ws.rs.DELETE)4 POST (javax.ws.rs.POST)4 FlagShare (fi.otavanopisto.muikku.model.users.FlagShare)3 GET (javax.ws.rs.GET)3 UserEntity (fi.otavanopisto.muikku.model.users.UserEntity)2 WorkspaceEntity (fi.otavanopisto.muikku.model.workspace.WorkspaceEntity)2 WorkspaceUserEntity (fi.otavanopisto.muikku.model.workspace.WorkspaceUserEntity)2 SearchProvider (fi.otavanopisto.muikku.search.SearchProvider)2 SearchResult (fi.otavanopisto.muikku.search.SearchResult)2 ArrayList (java.util.ArrayList)2 HashMap (java.util.HashMap)2 Map (java.util.Map)2 EntityManager (javax.persistence.EntityManager)2 CriteriaBuilder (javax.persistence.criteria.CriteriaBuilder)2 FlagStudent (fi.otavanopisto.muikku.model.users.FlagStudent)1