Examples with Sort fi.otavanopisto.muikku.search.SearchProvider.Sort used on opensource projects

Example 1 with Sort

use of fi.otavanopisto.muikku.search.SearchProvider.Sort in project muikku by otavanopisto.

the class WorkspaceRESTService method listWorkspaces.

@GET
@Path("/workspaces/")
@RESTPermit(handling = Handling.INLINE)
public Response listWorkspaces(@QueryParam("userId") Long userEntityId, @QueryParam("userIdentifier") String userId, @QueryParam("includeInactiveWorkspaces") @DefaultValue("false") Boolean includeInactiveWorkspaces, @QueryParam("search") String searchString, @QueryParam("subjects") List<String> subjects, @QueryParam("educationTypes") List<String> educationTypeIds, @QueryParam("curriculums") List<String> curriculumIds, @QueryParam("minVisits") Long minVisits, @QueryParam("includeUnpublished") @DefaultValue("false") Boolean includeUnpublished, @QueryParam("orderBy") List<String> orderBy, @QueryParam("firstResult") @DefaultValue("0") Integer firstResult, @QueryParam("maxResults") @DefaultValue("50") Integer maxResults, @Context Request request) {
    List<fi.otavanopisto.muikku.plugins.workspace.rest.model.Workspace> workspaces = new ArrayList<>();
    boolean doMinVisitFilter = minVisits != null;
    UserEntity userEntity = userEntityId != null ? userEntityController.findUserEntityById(userEntityId) : null;
    List<WorkspaceEntity> workspaceEntities = null;
    String schoolDataSourceFilter = null;
    List<String> workspaceIdentifierFilters = null;
    SchoolDataIdentifier userIdentifier = SchoolDataIdentifier.fromId(userId);
    if (userIdentifier != null) {
        if (doMinVisitFilter && userEntity == null) {
            userEntity = userEntityController.findUserEntityByUserIdentifier(userIdentifier);
        }
    }
    if (includeInactiveWorkspaces && userIdentifier == null) {
        return Response.status(Status.BAD_REQUEST).entity("includeInactiveWorkspaces works only with userIdentifier parameter").build();
    }
    if (includeInactiveWorkspaces && doMinVisitFilter) {
        return Response.status(Status.BAD_REQUEST).entity("includeInactiveWorkspaces cannot be used with doMinVisitFilter").build();
    }
    if (doMinVisitFilter) {
        if (!sessionController.isLoggedIn()) {
            return Response.status(Status.UNAUTHORIZED).entity("You need to be logged in to filter by visit count").build();
        }
        UserEntity loggedUserEntity = sessionController.getLoggedUserEntity();
        workspaceEntities = workspaceVisitController.listEnrolledWorkspaceEntitiesByMinVisitsOrderByLastVisit(loggedUserEntity, minVisits);
    } else {
        if (userIdentifier != null) {
            if (includeInactiveWorkspaces) {
                workspaceEntities = workspaceUserEntityController.listWorkspaceEntitiesByUserIdentifier(userIdentifier);
            } else {
                workspaceEntities = workspaceUserEntityController.listActiveWorkspaceEntitiesByUserIdentifier(userIdentifier);
            }
        } else if (userEntity != null) {
            workspaceEntities = workspaceUserEntityController.listActiveWorkspaceEntitiesByUserEntity(userEntity);
        } else {
            if (!sessionController.hasEnvironmentPermission(MuikkuPermissions.LIST_ALL_WORKSPACES)) {
                return Response.status(Status.FORBIDDEN).build();
            }
            workspaceEntities = Boolean.TRUE.equals(includeUnpublished) ? workspaceController.listWorkspaceEntities() : workspaceController.listPublishedWorkspaceEntities();
        }
    }
    Iterator<SearchProvider> searchProviderIterator = searchProviders.iterator();
    if (searchProviderIterator.hasNext()) {
        SearchProvider searchProvider = searchProviderIterator.next();
        SearchResult searchResult = null;
        if (workspaceEntities != null) {
            workspaceIdentifierFilters = new ArrayList<>();
            for (WorkspaceEntity workspaceEntity : workspaceEntities) {
                if (schoolDataSourceFilter == null) {
                    schoolDataSourceFilter = workspaceEntity.getDataSource().getIdentifier();
                }
                workspaceIdentifierFilters.add(workspaceEntity.getIdentifier());
            }
        }
        List<Sort> sorts = null;
        if (orderBy != null && orderBy.contains("alphabet")) {
            sorts = new ArrayList<>();
            sorts.add(new Sort("name.untouched", Sort.Order.ASC));
        }
        List<SchoolDataIdentifier> educationTypes = null;
        if (educationTypeIds != null) {
            educationTypes = new ArrayList<>(educationTypeIds.size());
            for (String educationTypeId : educationTypeIds) {
                SchoolDataIdentifier educationTypeIdentifier = SchoolDataIdentifier.fromId(educationTypeId);
                if (educationTypeIdentifier != null) {
                    educationTypes.add(educationTypeIdentifier);
                } else {
                    return Response.status(Status.BAD_REQUEST).entity(String.format("Malformed education type identifier", educationTypeId)).build();
                }
            }
        }
        List<SchoolDataIdentifier> curriculums = null;
        if (curriculumIds != null) {
            curriculums = new ArrayList<>(curriculumIds.size());
            for (String curriculumId : curriculumIds) {
                SchoolDataIdentifier curriculumIdentifier = SchoolDataIdentifier.fromId(curriculumId);
                if (curriculumIdentifier != null) {
                    curriculums.add(curriculumIdentifier);
                } else {
                    return Response.status(Status.BAD_REQUEST).entity(String.format("Malformed curriculum identifier", curriculumId)).build();
                }
            }
        }
        searchResult = searchProvider.searchWorkspaces(schoolDataSourceFilter, subjects, workspaceIdentifierFilters, educationTypes, curriculums, searchString, null, null, includeUnpublished, firstResult, maxResults, sorts);
        List<Map<String, Object>> results = searchResult.getResults();
        for (Map<String, Object> result : results) {
            String searchId = (String) result.get("id");
            if (StringUtils.isNotBlank(searchId)) {
                String[] id = searchId.split("/", 2);
                if (id.length == 2) {
                    String dataSource = id[1];
                    String identifier = id[0];
                    WorkspaceEntity workspaceEntity = workspaceEntityController.findWorkspaceByDataSourceAndIdentifier(dataSource, identifier);
                    if (workspaceEntity != null) {
                        String name = (String) result.get("name");
                        String description = (String) result.get("description");
                        String nameExtension = (String) result.get("nameExtension");
                        String subjectIdentifier = (String) result.get("subjectIdentifier");
                        Object curriculumIdentifiersObject = result.get("curriculumIdentifiers");
                        Set<String> curriculumIdentifiers = new HashSet<String>();
                        if (curriculumIdentifiersObject instanceof Collection) {
                            Collection<?> curriculumIdentifierCollection = (Collection<?>) curriculumIdentifiersObject;
                            for (Object o : curriculumIdentifierCollection) {
                                if (o instanceof String)
                                    curriculumIdentifiers.add((String) o);
                                else
                                    logger.warning("curriculumIdentifier not of type String");
                            }
                        }
                        if (StringUtils.isNotBlank(name)) {
                            workspaces.add(createRestModel(workspaceEntity, name, nameExtension, description, curriculumIdentifiers, subjectIdentifier));
                        }
                    }
                }
            }
        }
    } else {
        return Response.status(Status.INTERNAL_SERVER_ERROR).build();
    }
    if (workspaces.isEmpty()) {
        return Response.noContent().build();
    }
    if (orderBy.contains("lastVisit")) {
        Collections.sort(workspaces, new Comparator<fi.otavanopisto.muikku.plugins.workspace.rest.model.Workspace>() {

            @Override
            public int compare(fi.otavanopisto.muikku.plugins.workspace.rest.model.Workspace workspace1, fi.otavanopisto.muikku.plugins.workspace.rest.model.Workspace workspace2) {
                if (workspace1.getLastVisit() == null || workspace2.getLastVisit() == null) {
                    return 0;
                }
                if (workspace1.getLastVisit().before(workspace2.getLastVisit())) {
                    return 1;
                }
                if (workspace1.getLastVisit().after(workspace2.getLastVisit())) {
                    return -1;
                }
                return 0;
            }
        });
    }
    return Response.ok(workspaces).build();
}

Example 2 with Sort

use of fi.otavanopisto.muikku.search.SearchProvider.Sort in project muikku by otavanopisto.

the class CoursePickerRESTService method listWorkspaces.

@GET
@Path("/workspaces/")
@RESTPermitUnimplemented
public Response listWorkspaces(@QueryParam("search") String searchString, @QueryParam("subjects") List<String> subjects, @QueryParam("educationTypes") List<String> educationTypeIds, @QueryParam("curriculums") List<String> curriculumIds, @QueryParam("minVisits") Long minVisits, @QueryParam("includeUnpublished") @DefaultValue("false") Boolean includeUnpublished, @QueryParam("myWorkspaces") @DefaultValue("false") Boolean myWorkspaces, @QueryParam("orderBy") List<String> orderBy, @QueryParam("firstResult") @DefaultValue("0") Integer firstResult, @QueryParam("maxResults") @DefaultValue("50") Integer maxResults, @Context Request request) {
    List<CoursePickerWorkspace> workspaces = new ArrayList<>();
    boolean doMinVisitFilter = minVisits != null;
    UserEntity userEntity = myWorkspaces ? sessionController.getLoggedUserEntity() : null;
    List<WorkspaceEntity> workspaceEntities = null;
    String schoolDataSourceFilter = null;
    List<String> workspaceIdentifierFilters = null;
    if (doMinVisitFilter) {
        if (userEntity != null) {
            workspaceEntities = workspaceVisitController.listWorkspaceEntitiesByMinVisitsOrderByLastVisit(userEntity, minVisits);
        } else {
            workspaceEntities = workspaceVisitController.listWorkspaceEntitiesByMinVisitsOrderByLastVisit(sessionController.getLoggedUserEntity(), minVisits);
        }
    } else {
        if (userEntity != null) {
            workspaceEntities = workspaceUserEntityController.listActiveWorkspaceEntitiesByUserEntity(userEntity);
        }
    }
    Iterator<SearchProvider> searchProviderIterator = searchProviders.iterator();
    if (searchProviderIterator.hasNext()) {
        SearchProvider searchProvider = searchProviderIterator.next();
        SearchResult searchResult = null;
        if (workspaceEntities != null) {
            workspaceIdentifierFilters = new ArrayList<>();
            for (WorkspaceEntity workspaceEntity : workspaceEntities) {
                if (schoolDataSourceFilter == null) {
                    schoolDataSourceFilter = workspaceEntity.getDataSource().getIdentifier();
                }
                workspaceIdentifierFilters.add(workspaceEntity.getIdentifier());
            }
        }
        List<WorkspaceAccess> accesses = new ArrayList<>(Arrays.asList(WorkspaceAccess.ANYONE));
        if (sessionController.isLoggedIn()) {
            accesses.add(WorkspaceAccess.LOGGED_IN);
            accesses.add(WorkspaceAccess.MEMBERS_ONLY);
        }
        List<Sort> sorts = null;
        if (orderBy != null && orderBy.contains("alphabet")) {
            sorts = new ArrayList<>();
            sorts.add(new Sort("name.untouched", Sort.Order.ASC));
        }
        List<SchoolDataIdentifier> educationTypes = null;
        if (educationTypeIds != null) {
            educationTypes = new ArrayList<>(educationTypeIds.size());
            for (String educationTypeId : educationTypeIds) {
                SchoolDataIdentifier educationTypeIdentifier = SchoolDataIdentifier.fromId(educationTypeId);
                if (educationTypeIdentifier != null) {
                    educationTypes.add(educationTypeIdentifier);
                } else {
                    return Response.status(Status.BAD_REQUEST).entity(String.format("Malformed education type identifier", educationTypeId)).build();
                }
            }
        }
        List<SchoolDataIdentifier> curriculumIdentifiers = null;
        if (curriculumIds != null) {
            curriculumIdentifiers = new ArrayList<>(curriculumIds.size());
            for (String curriculumId : curriculumIds) {
                SchoolDataIdentifier curriculumIdentifier = SchoolDataIdentifier.fromId(curriculumId);
                if (curriculumIdentifier != null) {
                    curriculumIdentifiers.add(curriculumIdentifier);
                } else {
                    return Response.status(Status.BAD_REQUEST).entity(String.format("Malformed curriculum identifier", curriculumId)).build();
                }
            }
        }
        searchResult = searchProvider.searchWorkspaces(schoolDataSourceFilter, subjects, workspaceIdentifierFilters, educationTypes, curriculumIdentifiers, searchString, accesses, sessionController.getLoggedUser(), includeUnpublished, firstResult, maxResults, sorts);
        schoolDataBridgeSessionController.startSystemSession();
        try {
            List<Map<String, Object>> results = searchResult.getResults();
            for (Map<String, Object> result : results) {
                String searchId = (String) result.get("id");
                if (StringUtils.isNotBlank(searchId)) {
                    String[] id = searchId.split("/", 2);
                    if (id.length == 2) {
                        String dataSource = id[1];
                        String identifier = id[0];
                        SchoolDataIdentifier workspaceIdentifier = new SchoolDataIdentifier(identifier, dataSource);
                        WorkspaceEntity workspaceEntity = workspaceEntityController.findWorkspaceByDataSourceAndIdentifier(workspaceIdentifier.getDataSource(), workspaceIdentifier.getIdentifier());
                        if (workspaceEntity != null) {
                            String name = (String) result.get("name");
                            String nameExtension = (String) result.get("nameExtension");
                            String description = (String) result.get("description");
                            boolean canSignup = getCanSignup(workspaceEntity);
                            boolean isCourseMember = getIsAlreadyOnWorkspace(workspaceEntity);
                            String educationTypeId = (String) result.get("educationTypeIdentifier");
                            String educationTypeName = null;
                            if (StringUtils.isNotBlank(educationTypeId)) {
                                EducationType educationType = null;
                                SchoolDataIdentifier educationTypeIdentifier = SchoolDataIdentifier.fromId(educationTypeId);
                                if (educationTypeIdentifier == null) {
                                    logger.severe(String.format("Malformatted educationTypeIdentifier %s", educationTypeId));
                                } else {
                                    educationType = courseMetaController.findEducationType(educationTypeIdentifier.getDataSource(), educationTypeIdentifier.getIdentifier());
                                }
                                if (educationType != null) {
                                    educationTypeName = educationType.getName();
                                }
                            }
                            if (StringUtils.isNotBlank(name)) {
                                workspaces.add(createRestModel(workspaceEntity, name, nameExtension, description, educationTypeName, canSignup, isCourseMember));
                            } else {
                                logger.severe(String.format("Search index contains workspace %s that does not have a name", workspaceIdentifier));
                            }
                        } else {
                            logger.severe(String.format("Search index contains workspace %s that does not exits on the school data system", workspaceIdentifier));
                        }
                    }
                }
            }
        } finally {
            schoolDataBridgeSessionController.endSystemSession();
        }
    } else {
        return Response.status(Status.INTERNAL_SERVER_ERROR).build();
    }
    if (workspaces.isEmpty()) {
        return Response.noContent().build();
    }
    if (orderBy.contains("lastVisit")) {
        Collections.sort(workspaces, new Comparator<CoursePickerWorkspace>() {

            @Override
            public int compare(CoursePickerWorkspace workspace1, CoursePickerWorkspace workspace2) {
                if (workspace1.getLastVisit() == null || workspace2.getLastVisit() == null) {
                    return 0;
                }
                if (workspace1.getLastVisit().before(workspace2.getLastVisit())) {
                    return 1;
                }
                if (workspace1.getLastVisit().after(workspace2.getLastVisit())) {
                    return -1;
                }
                return 0;
            }
        });
    }
    return Response.ok(workspaces).build();
}