Examples with ModelingSubmission de.tum.in.www1.artemis.domain.modeling.ModelingSubmission used on opensource projects

Example 56 with ModelingSubmission

use of de.tum.in.www1.artemis.domain.modeling.ModelingSubmission in project Artemis by ls1intum.

the class CompassService method getAutomaticResultForSubmission.

/**
 * Get the result of the given modeling submission. If the given submission already contains a manual result, this result is returned. Otherwise, it tries to load and return
 * the result for the submission from the hash map containing all automatic results. If no result could be found in the hash map, a new result is created for the given
 * submission.
 *
 * @param modelingSubmission the submission for which the result should be obtained
 * @return the result of the given submission either obtained from the submission or the semi-automatic result map, or a newly created one if it does not exist already
 */
private Result getAutomaticResultForSubmission(ModelingSubmission modelingSubmission) {
    Result result = modelingSubmission.getLatestResult();
    if (result == null || AssessmentType.MANUAL != result.getAssessmentType()) {
        if (result == null) {
            StudentParticipation studentParticipation = (StudentParticipation) modelingSubmission.getParticipation();
            result = new Result().submission(modelingSubmission).participation(studentParticipation);
        }
        return result;
    }
    return null;
}

Example 57 with ModelingSubmission

use of de.tum.in.www1.artemis.domain.modeling.ModelingSubmission in project Artemis by ls1intum.

the class ModelingPlagiarismDetectionService method checkPlagiarism.

/**
 * Pairwise comparison of text submissions using a TextComparisonStrategy
 *
 * @param modelingSubmissions List of modeling submissions
 * @param minimumSimilarity   the minimum similarity so that the result is considered
 * @param minimumModelSize    the minimum number of model elements to be considered as plagiarism
 * @param minimumScore        the minimum result score (if available) to be considered as plagiarism
 * @param exerciseId          the id of the exercise for which the modeling submissions are compared
 *
 * @return List of submission id pairs and similarity score
 */
public ModelingPlagiarismResult checkPlagiarism(List<ModelingSubmission> modelingSubmissions, double minimumSimilarity, int minimumModelSize, int minimumScore, Long exerciseId) {
    String topic = plagiarismWebsocketService.getModelingExercisePlagiarismCheckTopic(exerciseId);
    ModelingPlagiarismResult result = new ModelingPlagiarismResult();
    Map<UMLDiagram, ModelingSubmission> models = new HashMap<>();
    ObjectMapper objectMapper = new ObjectMapper();
    AtomicInteger processedSubmissionCount = new AtomicInteger(1);
    modelingSubmissions.stream().filter(modelingSubmission -> !modelingSubmission.isEmpty(objectMapper)).filter(modelingSubmission -> minimumScore == 0 || modelingSubmission.getLatestResult() != null && modelingSubmission.getLatestResult().getScore() != null && modelingSubmission.getLatestResult().getScore() >= minimumScore).forEach(modelingSubmission -> {
        String progressMessage = "Getting UML diagram for submission: " + processedSubmissionCount + "/" + modelingSubmissions.size();
        plagiarismWebsocketService.notifyInstructorAboutPlagiarismState(topic, PlagiarismCheckState.RUNNING, List.of(progressMessage));
        try {
            log.debug("Build UML diagram from json");
            UMLDiagram model = UMLModelParser.buildModelFromJSON(parseString(modelingSubmission.getModel()).getAsJsonObject(), modelingSubmission.getId());
            if (model.getAllModelElements().size() >= minimumModelSize) {
                models.put(model, modelingSubmission);
            }
        } catch (IOException e) {
            log.error("Parsing the modeling submission " + modelingSubmission.getId() + " did throw an exception:", e);
        }
        processedSubmissionCount.getAndIncrement();
    });
    log.info("Found {} modeling submissions with at least {} elements to compare", models.size(), minimumModelSize);
    Set<PlagiarismComparison<ModelingSubmissionElement>> comparisons = new HashSet<>();
    List<UMLDiagram> nonEmptyDiagrams = new ArrayList<>(models.keySet());
    long timeBeforeStartInMillis = System.currentTimeMillis();
    // similarity between two different submissions once
    for (int i = 0; i < nonEmptyDiagrams.size(); i++) {
        String progressMessage = "Comparing submissions: " + (i + 1) + "/" + nonEmptyDiagrams.size();
        plagiarismWebsocketService.notifyInstructorAboutPlagiarismState(topic, PlagiarismCheckState.RUNNING, List.of(progressMessage));
        for (int j = i + 1; j < nonEmptyDiagrams.size(); j++) {
            UMLDiagram model1 = nonEmptyDiagrams.get(i);
            UMLDiagram model2 = nonEmptyDiagrams.get(j);
            final double similarity = model1.similarity(model2);
            log.debug("Compare result {} with {}: {}", i, j, similarity);
            if (similarity < minimumSimilarity) {
                // ignore comparison results with too small similarity
                continue;
            }
            ModelingSubmission modelingSubmissionA = models.get(model1);
            ModelingSubmission modelingSubmissionB = models.get(model2);
            log.info("Found similar models {} with {}: {}", i, j, similarity);
            PlagiarismSubmission<ModelingSubmissionElement> submissionA = PlagiarismSubmission.fromModelingSubmission(modelingSubmissionA);
            submissionA.setSize(model1.getAllModelElements().size());
            submissionA.setElements(model1.getAllModelElements().stream().map(ModelingSubmissionElement::fromUMLElement).collect(Collectors.toList()));
            PlagiarismSubmission<ModelingSubmissionElement> submissionB = PlagiarismSubmission.fromModelingSubmission(modelingSubmissionB);
            submissionB.setSize(model2.getAllModelElements().size());
            submissionB.setElements(model2.getAllModelElements().stream().map(ModelingSubmissionElement::fromUMLElement).collect(Collectors.toList()));
            PlagiarismComparison<ModelingSubmissionElement> comparison = new PlagiarismComparison<>();
            comparison.setPlagiarismResult(result);
            comparison.setSimilarity(similarity * 100);
            comparison.setSubmissionA(submissionA);
            comparison.setSubmissionB(submissionB);
            // TODO: Add matches to highlight similar modeling elements
            comparison.setMatches(new HashSet<>());
            comparisons.add(comparison);
        }
    }
    log.info("Found {} similar modeling submission combinations (>{})", comparisons.size(), minimumSimilarity);
    plagiarismWebsocketService.notifyInstructorAboutPlagiarismState(topic, PlagiarismCheckState.COMPLETED, List.of());
    long durationInMillis = System.currentTimeMillis() - timeBeforeStartInMillis;
    int[] similarityDistribution = calculateSimilarityDistribution(comparisons);
    result.setComparisons(comparisons);
    result.setDuration(durationInMillis);
    result.setSimilarityDistribution(similarityDistribution);
    return result;
}

Example 58 with ModelingSubmission

use of de.tum.in.www1.artemis.domain.modeling.ModelingSubmission in project Artemis by ls1intum.

the class ExampleSubmissionIntegrationTest method importExampleSubmissionWithModelingSubmission.

@Test
@WithMockUser(username = "instructor1", roles = "INSTRUCTOR")
public void importExampleSubmissionWithModelingSubmission() throws Exception {
    Submission submission = ModelFactory.generateModelingSubmission(validModel, true);
    submission = database.addModelingSubmission(modelingExercise, (ModelingSubmission) submission, "student1");
    database.addResultToSubmission(submission, AssessmentType.MANUAL);
    ExampleSubmission exampleSubmission = importExampleSubmission(modelingExercise.getId(), submission.getId(), HttpStatus.OK);
    assertThat(exampleSubmission.getId()).isNotNull();
    assertThat(((ModelingSubmission) exampleSubmission.getSubmission()).getModel()).isEqualTo(((ModelingSubmission) submission).getModel());
    assertThat(exampleSubmission.getSubmission().getLatestResult().getScore()).isEqualTo(submission.getLatestResult().getScore());
}

Example 59 with ModelingSubmission

use of de.tum.in.www1.artemis.domain.modeling.ModelingSubmission in project Artemis by ls1intum.

the class ExampleSubmissionIntegrationTest method importExampleSubmissionWithModelingSubmission_exerciseIdNotMatched.

@Test
@WithMockUser(username = "instructor1", roles = "INSTRUCTOR")
public void importExampleSubmissionWithModelingSubmission_exerciseIdNotMatched() throws Exception {
    Submission submission = ModelFactory.generateModelingSubmission(validModel, true);
    submission = database.addModelingSubmission(modelingExercise, (ModelingSubmission) submission, "student1");
    Exercise modelingExerciseToBeConflicted = new ModelingExercise();
    modelingExerciseToBeConflicted.setCourse(course);
    Exercise exercise = exerciseRepository.save(modelingExerciseToBeConflicted);
    importExampleSubmission(exercise.getId(), submission.getId(), HttpStatus.BAD_REQUEST);
}

Example 60 with ModelingSubmission

use of de.tum.in.www1.artemis.domain.modeling.ModelingSubmission in project Artemis by ls1intum.

the class AssessmentKnowledgeIntegrationTest method testSetModelAssessmentKnowledgeToModelElements.

/**
 * Tests that a ModelAssessmentKnowledge is correctly set to model elements
 * based on the ModelAssessmentKnowledge of the respective exercise
 *
 * @throws Exception might be thrown from Network Call to Artemis API
 */
@Test
@WithMockUser(username = "instructor1", roles = "INSTRUCTOR")
public void testSetModelAssessmentKnowledgeToModelElements() throws Exception {
    ModelingSubmission submission1 = ModelFactory.generateModelingSubmission(FileUtils.loadFileFromResources("test-data/model-submission/model.54727.json"), true);
    submission1.setId(1L);
    ModelingSubmission submission2 = ModelFactory.generateModelingSubmission(FileUtils.loadFileFromResources("test-data/model-submission/model.54727.cpy.json"), true);
    submission2.setId(2L);
    ModelingSubmission submission3 = ModelFactory.generateModelingSubmission(FileUtils.loadFileFromResources("test-data/model-submission/model.54727.cpy.json"), true);
    submission3.setId(3L);
    ModelingSubmission submission4 = ModelFactory.generateModelingSubmission(FileUtils.loadFileFromResources("test-data/model-submission/model.54727.cpy.json"), true);
    submission4.setId(4L);
    Course course = database.addEmptyCourse();
    ModelingExercise exercise1 = modelingExerciseUtilService.createModelingExercise(course.getId());
    ModelingExercise exercise2 = modelingExerciseUtilService.createModelingExercise(course.getId());
    modelAssessmentKnowledgeService = new ModelAssessmentKnowledgeService(modelAssessmentKnowledgeRepository, modelingExerciseRepository);
    exercise1.setKnowledge(modelAssessmentKnowledgeService.createNewKnowledge());
    exercise2.setKnowledge(modelAssessmentKnowledgeService.createNewKnowledge());
    ModelClusterFactory modelClusterFactory = new ModelClusterFactory();
    List<ModelCluster> modelClusters1 = modelClusterFactory.buildClusters(List.of(submission1, submission2), exercise1);
    List<ModelCluster> modelClusters2 = modelClusterFactory.buildClusters(List.of(submission3, submission4), exercise2);
    ModelCluster modelCluster = modelClusters1.get(0);
    for (ModelElement element : modelCluster.getModelElements()) {
        assertThat(element.getKnowledge().getId()).isEqualTo(exercise1.getKnowledge().getId());
    }
    modelCluster = modelClusters2.get(0);
    for (ModelElement element : modelCluster.getModelElements()) {
        assertThat(element.getKnowledge().getId()).isEqualTo(exercise2.getKnowledge().getId());
    }
    assertThat(exercise1.getKnowledge().getId()).isNotEqualTo(exercise2.getKnowledge().getId());
}