Examples with Word ai.elimu.model.content.Word used on opensource projects

Example 81 with Word

use of ai.elimu.model.content.Word in project webapp by elimu-ai.

the class LetterSoundCorrespondenceUsageCountScheduler method execute.

// At 06:15 every day
@Scheduled(cron = "00 15 06 * * *")
public synchronized void execute() {
    logger.info("execute");
    logger.info("Calculating usage count for LetterSoundCorrespondences");
    // <id, usageCount>
    Map<Long, Integer> letterSoundCorrespondenceFrequencyMap = new HashMap<>();
    List<Word> words = wordDao.readAll();
    logger.info("words.size(): " + words.size());
    for (Word word : words) {
        logger.info("word.getText(): " + word.getText());
        for (LetterSoundCorrespondence letterSoundCorrespondence : word.getLetterSoundCorrespondences()) {
            letterSoundCorrespondenceFrequencyMap.put(letterSoundCorrespondence.getId(), letterSoundCorrespondenceFrequencyMap.getOrDefault(letterSoundCorrespondence.getId(), 0) + word.getUsageCount());
        }
    }
    // Update the values previously stored in the database
    for (LetterSoundCorrespondence letterSoundCorrespondence : letterSoundCorrespondenceDao.readAll()) {
        logger.info("letterSoundCorrespondence.getId(): " + letterSoundCorrespondence.getId());
        logger.info("letterSoundCorrespondence Letters: \"" + letterSoundCorrespondence.getLetters().stream().map(Letter::getText).collect(Collectors.joining()) + "\"");
        logger.info("letterSoundCorrespondence Sounds: /" + letterSoundCorrespondence.getSounds().stream().map(Sound::getValueIpa).collect(Collectors.joining()) + "/");
        logger.info("letterSoundCorrespondence.getUsageCount() (before update): " + letterSoundCorrespondence.getUsageCount());
        int newUsageCount = 0;
        if (letterSoundCorrespondenceFrequencyMap.containsKey(letterSoundCorrespondence.getId())) {
            newUsageCount = letterSoundCorrespondenceFrequencyMap.get(letterSoundCorrespondence.getId());
        }
        logger.info("newUsageCount: " + newUsageCount);
        letterSoundCorrespondence.setUsageCount(newUsageCount);
        letterSoundCorrespondenceDao.update(letterSoundCorrespondence);
        logger.info("letterSoundCorrespondence.getUsageCount() (after update): " + letterSoundCorrespondence.getUsageCount());
    }
    logger.info("execute complete");
}

Example 82 with Word

use of ai.elimu.model.content.Word in project webapp by elimu-ai.

the class WordLearningEventsRestController method handleUploadCsvRequest.

@RequestMapping(value = "/csv", method = RequestMethod.POST)
public String handleUploadCsvRequest(@RequestParam("file") MultipartFile multipartFile, HttpServletResponse response) {
    logger.info("handleUploadCsvRequest");
    String name = multipartFile.getName();
    logger.info("name: " + name);
    // Expected format: "7161a85a0e4751cd_word-learning-events_2020-04-23.csv"
    String originalFilename = multipartFile.getOriginalFilename();
    logger.info("originalFilename: " + originalFilename);
    // TODO: Send notification to the #📊-data-collection channel in Discord
    // Hide parts of the Android ID, e.g. "7161***51cd_word-learning-events_2020-04-23.csv"
    String anonymizedOriginalFilename = originalFilename.substring(0, 4) + "***" + originalFilename.substring(12);
    DiscordHelper.sendChannelMessage("Received dataset: `" + anonymizedOriginalFilename + "`", null, null, null, null);
    String androidIdExtractedFromFilename = AnalyticsHelper.extractAndroidIdFromCsvFilename(originalFilename);
    logger.info("androidIdExtractedFromFilename: \"" + androidIdExtractedFromFilename + "\"");
    String contentType = multipartFile.getContentType();
    logger.info("contentType: " + contentType);
    JSONObject jsonObject = new JSONObject();
    try {
        byte[] bytes = multipartFile.getBytes();
        logger.info("bytes.length: " + bytes.length);
        // Store a backup of the original CSV file on the filesystem (in case it will be needed for debugging)
        File elimuAiDir = new File(System.getProperty("user.home"), ".elimu-ai");
        File languageDir = new File(elimuAiDir, "lang-" + Language.valueOf(ConfigHelper.getProperty("content.language")));
        File analyticsDir = new File(languageDir, "analytics");
        File androidIdDir = new File(analyticsDir, "android-id_" + androidIdExtractedFromFilename);
        File wordLearningEventsDir = new File(androidIdDir, "word-learning-events");
        wordLearningEventsDir.mkdirs();
        File csvFile = new File(wordLearningEventsDir, originalFilename);
        logger.info("Storing CSV file at " + csvFile);
        multipartFile.transferTo(csvFile);
        // Iterate each row in the CSV file
        Path csvFilePath = Paths.get(csvFile.toURI());
        logger.info("csvFilePath: " + csvFilePath);
        Reader reader = Files.newBufferedReader(csvFilePath);
        CSVFormat csvFormat = CSVFormat.DEFAULT.withHeader(// The Room database ID
        "id", "time", "android_id", "package_name", "word_id", "word_text", "learning_event_type").withSkipHeaderRecord();
        CSVParser csvParser = new CSVParser(reader, csvFormat);
        for (CSVRecord csvRecord : csvParser) {
            logger.info("csvRecord: " + csvRecord);
            // Convert from CSV to Java
            WordLearningEvent wordLearningEvent = new WordLearningEvent();
            long timeInMillis = Long.valueOf(csvRecord.get("time"));
            Calendar time = Calendar.getInstance();
            time.setTimeInMillis(timeInMillis);
            wordLearningEvent.setTime(time);
            String androidId = csvRecord.get("android_id");
            wordLearningEvent.setAndroidId(androidId);
            String packageName = csvRecord.get("package_name");
            wordLearningEvent.setPackageName(packageName);
            Application application = applicationDao.readByPackageName(packageName);
            logger.info("application: " + application);
            if (application == null) {
                // Return error message saying that the reporting Application has not yet been added
                logger.warn("An Application with package name " + packageName + " was not found");
                jsonObject.put("result", "error");
                jsonObject.put("errorMessage", "An Application with package name " + packageName + " was not found");
                response.setStatus(HttpStatus.UNPROCESSABLE_ENTITY.value());
                break;
            }
            wordLearningEvent.setApplication(application);
            Long wordId = Long.valueOf(csvRecord.get("word_id"));
            Word word = wordDao.read(wordId);
            logger.info("word: " + word);
            wordLearningEvent.setWord(word);
            if (word == null) {
                // Return error message saying that the Word ID was not found
                logger.warn("A Word with ID " + wordId + " was not found");
                jsonObject.put("result", "error");
                jsonObject.put("errorMessage", "A Word with ID " + wordId + " was not found");
                response.setStatus(HttpStatus.UNPROCESSABLE_ENTITY.value());
                break;
            }
            String wordText = csvRecord.get("word_text");
            wordLearningEvent.setWordText(wordText);
            LearningEventType learningEventType = LearningEventType.valueOf(csvRecord.get("learning_event_type"));
            wordLearningEvent.setLearningEventType(learningEventType);
            // Check if the event has already been stored in the database
            WordLearningEvent existingWordLearningEvent = wordLearningEventDao.read(time, androidId, application, word);
            logger.info("existingWordLearningEvent: " + existingWordLearningEvent);
            if (existingWordLearningEvent == null) {
                // Store the event in the database
                wordLearningEventDao.create(wordLearningEvent);
                logger.info("Stored WordLearningEvent in database with ID " + wordLearningEvent.getId());
                jsonObject.put("result", "success");
                jsonObject.put("successMessage", "The WordLearningEvent was stored in the database");
            } else {
                // Return error message saying that the event has already been uploaded
                logger.warn("The event has already been stored in the database");
                jsonObject.put("result", "error");
                jsonObject.put("errorMessage", "The event has already been stored in the database");
                response.setStatus(HttpStatus.CONFLICT.value());
            }
        }
    } catch (Exception ex) {
        logger.error(ex);
        jsonObject.put("result", "error");
        jsonObject.put("errorMessage", ex.getMessage());
        response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
    }
    String jsonResponse = jsonObject.toString();
    logger.info("jsonResponse: " + jsonResponse);
    return jsonResponse;
}

Example 83 with Word

use of ai.elimu.model.content.Word in project webapp by elimu-ai.

the class AudioContributionsRestController method getWordsPendingRecording.

/**
 * Get {@link Word}s pending {@link Audio} recording for the current {@link Contributor}.
 */
@RequestMapping(value = "/words", method = RequestMethod.GET)
public String getWordsPendingRecording(HttpServletRequest request, HttpServletResponse response) {
    logger.info("getWordsPendingRecording");
    JSONObject jsonObject = new JSONObject();
    // Lookup the Contributor by ID
    String providerIdGoogle = request.getHeader("providerIdGoogle");
    logger.info("providerIdGoogle: " + providerIdGoogle);
    if (StringUtils.isBlank(providerIdGoogle)) {
        jsonObject.put("result", "error");
        jsonObject.put("errorMessage", "Missing providerIdGoogle");
        response.setStatus(HttpStatus.BAD_REQUEST.value());
        String jsonResponse = jsonObject.toString();
        logger.info("jsonResponse: " + jsonResponse);
        return jsonResponse;
    }
    Contributor contributor = contributorDao.readByProviderIdGoogle(providerIdGoogle);
    logger.info("contributor: " + contributor);
    if (contributor == null) {
        jsonObject.put("result", "error");
        jsonObject.put("errorMessage", "The Contributor was not found.");
        response.setStatus(HttpStatus.UNPROCESSABLE_ENTITY.value());
        String jsonResponse = jsonObject.toString();
        logger.info("jsonResponse: " + jsonResponse);
        return jsonResponse;
    }
    // Get the IDs of Words that have already been recorded by the Contributor
    List<AudioContributionEvent> audioContributionEvents = audioContributionEventDao.readAll(contributor);
    logger.info("audioContributionEvents.size(): " + audioContributionEvents.size());
    HashMap<Long, Void> idsOfRecordedWordsHashMap = new HashMap<>();
    for (AudioContributionEvent audioContributionEvent : audioContributionEvents) {
        Audio audio = audioContributionEvent.getAudio();
        Word word = audio.getWord();
        if (word != null) {
            idsOfRecordedWordsHashMap.put(word.getId(), null);
        }
    }
    logger.info("idsOfRecordedWordsHashMap.size(): " + idsOfRecordedWordsHashMap.size());
    // For each Word, check if the Contributor has already contributed a
    // corresponding Audio recording. If not, add it to the list of pending recordings.
    List<Word> wordsPendingAudioRecording = new ArrayList<>();
    for (Word word : wordDao.readAllOrderedByUsage()) {
        if (!idsOfRecordedWordsHashMap.containsKey(word.getId())) {
            wordsPendingAudioRecording.add(word);
        }
    }
    logger.info("wordsPendingAudioRecording.size(): " + wordsPendingAudioRecording.size());
    // Convert to JSON
    JSONArray wordsJsonArray = new JSONArray();
    for (Word word : wordsPendingAudioRecording) {
        WordGson wordGson = JpaToGsonConverter.getWordGson(word);
        String json = new Gson().toJson(wordGson);
        wordsJsonArray.put(new JSONObject(json));
    }
    String jsonResponse = wordsJsonArray.toString();
    logger.info("jsonResponse: " + jsonResponse);
    return jsonResponse;
}

Example 84 with Word

use of ai.elimu.model.content.Word in project webapp by elimu-ai.

the class WordContributionRestController method postWordContribution.

/**
 * Handles the creation of a new {@link Word} & the corresponding {@link WordContributionEvent}.
 *
 * @param requestBody JSON should contain fields required for the creation of a {@link WordContributionEventGson}
 * object.
 */
@RequestMapping(value = "/word", method = RequestMethod.POST)
public String postWordContribution(HttpServletRequest request, HttpServletResponse response, @RequestBody String requestBody) {
    logger.info("postWordContribution");
    // Validate the Contributor.
    JSONObject jsonObject = new JSONObject();
    String providerIdGoogle = request.getHeader("providerIdGoogle");
    logger.info("providerIdGoogle: " + providerIdGoogle);
    if (StringUtils.isBlank(providerIdGoogle)) {
        jsonObject.put("result", "error");
        jsonObject.put("errorMessage", "Missing providerIdGoogle");
        response.setStatus(HttpStatus.BAD_REQUEST.value());
        String jsonResponse = jsonObject.toString();
        logger.info("jsonResponse: " + jsonResponse);
        return jsonResponse;
    }
    // Lookup the Contributor by ID
    Contributor contributor = contributorDao.readByProviderIdGoogle(providerIdGoogle);
    logger.info("contributor: " + contributor);
    if (contributor == null) {
        jsonObject.put("result", "error");
        jsonObject.put("errorMessage", "The Contributor was not found.");
        response.setStatus(HttpStatus.UNPROCESSABLE_ENTITY.value());
        String jsonResponse = jsonObject.toString();
        logger.info("jsonResponse: " + jsonResponse);
        return jsonResponse;
    }
    logger.info("requestBody: " + requestBody);
    // Convert the request body to a WordContributionEventGson
    WordContributionEventGson wordContributionEventGson = new Gson().fromJson(requestBody, WordContributionEventGson.class);
    logger.info("wordContributionEventGson: " + wordContributionEventGson);
    // Extract the WordGson from the WordContributionEventGson
    WordGson wordGson = wordContributionEventGson.getWord();
    logger.info("wordGson: " + wordGson);
    // Check if the word is already existing.
    Word existingWord = wordDao.readByText(wordGson.getText().toLowerCase());
    if (existingWord != null) {
        jsonObject.put("result", "error");
        jsonObject.put("errorMessage", "NonUnique");
        response.setStatus(HttpStatus.CONFLICT.value());
        String jsonResponse = jsonObject.toString();
        logger.info("jsonResponse: " + jsonResponse);
        return jsonResponse;
    }
    try {
        // Convert the WordGson to Word POJO.
        Word word = new Word();
        word.setWordType(wordGson.getWordType());
        word.setText(wordGson.getText().toLowerCase());
        List<LetterSoundCorrespondenceGson> letterSoundCorrespondencesGsons = wordGson.getLetterSoundCorrespondences();
        List<LetterSoundCorrespondence> letterSoundCorrespondences = new ArrayList<>();
        for (LetterSoundCorrespondenceGson letterSoundCorrespondenceGson : letterSoundCorrespondencesGsons) {
            LetterSoundCorrespondence letterSoundCorrespondence = letterSoundCorrespondenceDao.read(letterSoundCorrespondenceGson.getId());
            letterSoundCorrespondences.add(letterSoundCorrespondence);
        }
        word.setLetterSoundCorrespondences(letterSoundCorrespondences);
        wordDao.create(word);
        WordContributionEvent wordContributionEvent = new WordContributionEvent();
        wordContributionEvent.setContributor(contributor);
        wordContributionEvent.setTime(wordContributionEventGson.getTime());
        wordContributionEvent.setWord(word);
        wordContributionEvent.setRevisionNumber(word.getRevisionNumber());
        wordContributionEvent.setComment(StringUtils.abbreviate(wordContributionEventGson.getComment(), 1000));
        wordContributionEvent.setTimeSpentMs(System.currentTimeMillis() - wordContributionEvent.getTime().getTimeInMillis());
        // TODO: wordContributionEvent.setTimeSpentMs(wordContributionEventGson.getTimeSpentMs());
        // refer to: https://github.com/elimu-ai/webapp/pull/1289#discussion_r642024541
        wordContributionEvent.setPlatform(Platform.CROWDSOURCE_APP);
        wordContributionEventDao.create(wordContributionEvent);
        String contentUrl = "http://" + EnvironmentContextLoaderListener.PROPERTIES.getProperty("content.language").toLowerCase() + ".elimu.ai/content/word/edit/" + word.getId();
        DiscordHelper.sendChannelMessage("Word created: " + contentUrl, "\"" + wordContributionEvent.getWord().getText() + "\"", "Comment: \"" + wordContributionEvent.getComment() + "\"", null, null);
        response.setStatus(HttpStatus.CREATED.value());
    } catch (Exception ex) {
        logger.error(ex);
        jsonObject.put("result", "error");
        jsonObject.put("errorMessage", ex.getMessage());
        response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
    }
    String jsonResponse = jsonObject.toString();
    logger.info("jsonResponse: " + jsonResponse);
    return jsonResponse;
}

Example 85 with Word

use of ai.elimu.model.content.Word in project webapp by elimu-ai.

the class ParagraphWordScheduler method execute.

// Every hour
@Scheduled(cron = "00 00 * * * *")
public synchronized void execute() {
    logger.info("execute");
    Language language = Language.valueOf(ConfigHelper.getProperty("content.language"));
    List<StoryBookParagraph> storyBookParagraphs = storyBookParagraphDao.readAll();
    logger.info("storyBookParagraphs.size(): " + storyBookParagraphs.size());
    for (StoryBookParagraph storyBookParagraph : storyBookParagraphs) {
        List<String> wordsInOriginalText = WordExtractionHelper.getWords(storyBookParagraph.getOriginalText(), language);
        logger.info("wordsInOriginalText.size(): " + wordsInOriginalText.size());
        // Look for matches of existing Words in the paragraph's original text
        List<Word> words = new ArrayList<>();
        for (String wordInOriginalText : wordsInOriginalText) {
            logger.info("wordInOriginalText: \"" + wordInOriginalText + "\"");
            wordInOriginalText = wordInOriginalText.toLowerCase();
            logger.info("wordInOriginalText (lower-case): \"" + wordInOriginalText + "\"");
            Word word = wordDao.readByText(wordInOriginalText);
            logger.info("word: " + word);
            words.add(word);
        }
        logger.info("words.size(): " + words.size());
        storyBookParagraph.setWords(words);
        // Update the paragraph's list of Words in the database
        storyBookParagraphDao.update(storyBookParagraph);
    }
    // Refresh REST API cache
    storyBooksJsonService.refreshStoryBooksJSONArray();
    logger.info("execute complete");
}