use of ai.elimu.model.contributor.WordContributionEvent in project webapp by elimu-ai.
the class ContributorController method handleRequest.
@RequestMapping(method = RequestMethod.GET)
public String handleRequest(@PathVariable Long contributorId, Model model) {
logger.info("handleRequest");
Contributor contributor = contributorDao.read(contributorId);
model.addAttribute("contributor2", contributor);
// For contributor-summarized.jsp
model.addAttribute("storyBookContributionsCount", storyBookContributionEventDao.readCount(contributor));
model.addAttribute("storyBookPeerReviewsCount", storyBookPeerReviewEventDao.readCount(contributor));
model.addAttribute("audioContributionsCount", audioContributionEventDao.readCount(contributor));
model.addAttribute("audioPeerReviewsCount", audioPeerReviewEventDao.readCount(contributor));
model.addAttribute("wordContributionsCount", wordContributionEventDao.readCount(contributor));
model.addAttribute("wordPeerReviewsCount", wordPeerReviewEventDao.readCount(contributor));
model.addAttribute("numberContributionsCount", numberContributionEventDao.readCount(contributor));
model.addAttribute("numberPeerReviewsCount", numberPeerReviewEventDao.readCount(contributor));
// For contributor-storybooks.jsp
List<StoryBookContributionEvent> storyBookContributionEvents = storyBookContributionEventDao.readAll(contributor);
model.addAttribute("storyBookContributionEvents", storyBookContributionEvents);
model.addAttribute("storyBookPeerReviewEvents", storyBookPeerReviewEventDao.readAll(contributor));
Map<Long, List<StoryBookPeerReviewEvent>> storyBookPeerReviewEventsByContributionMap = new HashMap<>();
for (StoryBookContributionEvent storyBookContributionEvent : storyBookContributionEvents) {
storyBookPeerReviewEventsByContributionMap.put(storyBookContributionEvent.getId(), storyBookPeerReviewEventDao.readAll(storyBookContributionEvent));
}
model.addAttribute("storyBookPeerReviewEventsByContributionMap", storyBookPeerReviewEventsByContributionMap);
// For contributor-words.jsp
List<WordContributionEvent> wordContributionEvents = wordContributionEventDao.readAll(contributor);
model.addAttribute("wordContributionEvents", wordContributionEvents);
model.addAttribute("wordPeerReviewEvents", wordPeerReviewEventDao.readAll(contributor));
Map<Long, List<WordPeerReviewEvent>> wordPeerReviewEventsByContributionMap = new HashMap<>();
for (WordContributionEvent wordContributionEvent : wordContributionEvents) {
wordPeerReviewEventsByContributionMap.put(wordContributionEvent.getId(), wordPeerReviewEventDao.readAll(wordContributionEvent));
}
model.addAttribute("wordPeerReviewEventsByContributionMap", wordPeerReviewEventsByContributionMap);
// For contributor-numbers.jsp
List<NumberContributionEvent> numberContributionEvents = numberContributionEventDao.readAll(contributor);
model.addAttribute("numberContributionEvents", numberContributionEvents);
model.addAttribute("numberPeerReviewEvents", numberPeerReviewEventDao.readAll(contributor));
Map<Long, List<NumberPeerReviewEvent>> numberPeerReviewEventsByContributionMap = new HashMap<>();
for (NumberContributionEvent numberContributionEvent : numberContributionEvents) {
numberPeerReviewEventsByContributionMap.put(numberContributionEvent.getId(), numberPeerReviewEventDao.readAll(numberContributionEvent));
}
model.addAttribute("numberPeerReviewEventsByContributionMap", numberPeerReviewEventsByContributionMap);
return "content/contributor/contributor";
}
use of ai.elimu.model.contributor.WordContributionEvent in project webapp by elimu-ai.
the class DbContentImportHelper method performDatabaseContentImport.
/**
* Extracts educational content from the CSV files in {@code src/main/resources/db/content_TEST/<Language>/} and
* stores it in the database.
*
* @param environment The environment from which to import the database content.
* @param language The language to use during the import.
* @param webApplicationContext Context needed to access DAOs.
*/
public synchronized void performDatabaseContentImport(Environment environment, Language language, WebApplicationContext webApplicationContext) {
logger.info("performDatabaseContentImport");
logger.info("environment: " + environment + ", language: " + language);
if (!((environment == Environment.TEST) || (environment == Environment.PROD))) {
throw new IllegalArgumentException("Database content can only be imported from the TEST environment or from the PROD environment");
}
String contentDirectoryPath = "db" + File.separator + "content_" + environment + File.separator + language.toString().toLowerCase();
logger.info("contentDirectoryPath: \"" + contentDirectoryPath + "\"");
URL contentDirectoryURL = getClass().getClassLoader().getResource(contentDirectoryPath);
logger.info("contentDirectoryURL: " + contentDirectoryURL);
if (contentDirectoryURL == null) {
logger.warn("The content directory was not found. Aborting content import.");
return;
}
File contentDirectory = new File(contentDirectoryURL.getPath());
logger.info("contentDirectory: " + contentDirectory);
contributorDao = (ContributorDao) webApplicationContext.getBean("contributorDao");
Contributor contributor = new Contributor();
contributor.setEmail("dev@elimu.ai");
contributor.setFirstName("Dev");
contributor.setLastName("Contributor");
contributor.setRoles(new HashSet<>(Arrays.asList(Role.CONTRIBUTOR, Role.EDITOR, Role.ANALYST, Role.ADMIN)));
contributor.setRegistrationTime(Calendar.getInstance());
contributorDao.create(contributor);
// Extract and import Letters from CSV file in src/main/resources/
File lettersCsvFile = new File(contentDirectory, "letters.csv");
List<Letter> letters = CsvContentExtractionHelper.getLettersFromCsvBackup(lettersCsvFile, soundDao);
logger.info("letters.size(): " + letters.size());
letterDao = (LetterDao) webApplicationContext.getBean("letterDao");
letterContributionEventDao = (LetterContributionEventDao) webApplicationContext.getBean("letterContributionEventDao");
for (Letter letter : letters) {
letterDao.create(letter);
LetterContributionEvent letterContributionEvent = new LetterContributionEvent();
letterContributionEvent.setContributor(contributor);
letterContributionEvent.setLetter(letter);
letterContributionEvent.setRevisionNumber(1);
letterContributionEvent.setTime(Calendar.getInstance());
letterContributionEvent.setTimeSpentMs((long) (Math.random() * 10) * 60000L);
letterContributionEvent.setPlatform(Platform.WEBAPP);
letterContributionEventDao.create(letterContributionEvent);
}
// Extract and import Sounds from CSV file in src/main/resources/
File soundsCsvFile = new File(contentDirectory, "sounds.csv");
List<Sound> sounds = CsvContentExtractionHelper.getSoundsFromCsvBackup(soundsCsvFile);
logger.info("sounds.size(): " + sounds.size());
soundDao = (SoundDao) webApplicationContext.getBean("soundDao");
for (Sound sound : sounds) {
soundDao.create(sound);
}
// Extract and import letter-sound correspondences in src/main/resources/
File letterToAllophioneMappingsCsvFile = new File(contentDirectory, "letter-sound-correspondences.csv");
List<LetterSoundCorrespondence> letterSoundCorrespondences = CsvContentExtractionHelper.getLetterSoundCorrespondencesFromCsvBackup(letterToAllophioneMappingsCsvFile, letterDao, soundDao, letterSoundCorrespondenceDao);
logger.info("letterSoundCorrespondences.size(): " + letterSoundCorrespondences.size());
letterSoundCorrespondenceDao = (LetterSoundCorrespondenceDao) webApplicationContext.getBean("letterSoundCorrespondenceDao");
letterSoundCorrespondenceContributionEventDao = (LetterSoundCorrespondenceContributionEventDao) webApplicationContext.getBean("letterSoundCorrespondenceContributionEventDao");
for (LetterSoundCorrespondence letterSoundCorrespondence : letterSoundCorrespondences) {
letterSoundCorrespondenceDao.create(letterSoundCorrespondence);
LetterSoundCorrespondenceContributionEvent letterSoundCorrespondenceContributionEvent = new LetterSoundCorrespondenceContributionEvent();
letterSoundCorrespondenceContributionEvent.setContributor(contributor);
letterSoundCorrespondenceContributionEvent.setLetterSoundCorrespondence(letterSoundCorrespondence);
letterSoundCorrespondenceContributionEvent.setRevisionNumber(1);
letterSoundCorrespondenceContributionEvent.setTime(Calendar.getInstance());
letterSoundCorrespondenceContributionEvent.setTimeSpentMs((long) (Math.random() * 10) * 60000L);
letterSoundCorrespondenceContributionEvent.setPlatform(Platform.WEBAPP);
letterSoundCorrespondenceContributionEventDao.create(letterSoundCorrespondenceContributionEvent);
}
// Extract and import Words from CSV file in src/main/resources/
File wordsCsvFile = new File(contentDirectory, "words.csv");
List<Word> words = CsvContentExtractionHelper.getWordsFromCsvBackup(wordsCsvFile, letterDao, soundDao, letterSoundCorrespondenceDao, wordDao);
logger.info("words.size(): " + words.size());
wordDao = (WordDao) webApplicationContext.getBean("wordDao");
wordContributionEventDao = (WordContributionEventDao) webApplicationContext.getBean("wordContributionEventDao");
for (Word word : words) {
wordDao.create(word);
WordContributionEvent wordContributionEvent = new WordContributionEvent();
wordContributionEvent.setContributor(contributor);
wordContributionEvent.setWord(word);
wordContributionEvent.setRevisionNumber(1);
wordContributionEvent.setTime(Calendar.getInstance());
wordContributionEvent.setTimeSpentMs((long) (Math.random() * 10) * 60000L);
wordContributionEvent.setPlatform(Platform.WEBAPP);
wordContributionEventDao.create(wordContributionEvent);
}
// Extract and import Numbers from CSV file in src/main/resources/
File numbersCsvFile = new File(contentDirectory, "numbers.csv");
List<Number> numbers = CsvContentExtractionHelper.getNumbersFromCsvBackup(numbersCsvFile, wordDao);
logger.info("numbers.size(): " + numbers.size());
numberDao = (NumberDao) webApplicationContext.getBean("numberDao");
numberContributionEventDao = (NumberContributionEventDao) webApplicationContext.getBean("numberContributionEventDao");
for (Number number : numbers) {
numberDao.create(number);
NumberContributionEvent numberContributionEvent = new NumberContributionEvent();
numberContributionEvent.setContributor(contributor);
numberContributionEvent.setNumber(number);
numberContributionEvent.setRevisionNumber(1);
numberContributionEvent.setTime(Calendar.getInstance());
numberContributionEvent.setTimeSpentMs((long) (Math.random() * 10) * 60000L);
numberContributionEvent.setPlatform(Platform.WEBAPP);
numberContributionEventDao.create(numberContributionEvent);
}
// Extract and import Syllables from CSV file in src/main/resources/
// TODO
// Extract and import Emojis from CSV file in src/main/resources/
File emojisCsvFile = new File(contentDirectory, "emojis.csv");
List<Emoji> emojis = CsvContentExtractionHelper.getEmojisFromCsvBackup(emojisCsvFile, wordDao);
logger.info("emojis.size(): " + emojis.size());
emojiDao = (EmojiDao) webApplicationContext.getBean("emojiDao");
for (Emoji emoji : emojis) {
emojiDao.create(emoji);
}
// Extract and import Images from CSV file in src/main/resources/
// TODO
// Extract and import Audios from CSV file in src/main/resources/
// TODO
// Extract and import StoryBooks from CSV file in src/main/resources/
File storyBooksCsvFile = new File(contentDirectory, "storybooks.csv");
List<StoryBookGson> storyBookGsons = CsvContentExtractionHelper.getStoryBooksFromCsvBackup(storyBooksCsvFile);
logger.info("storyBookGsons.size(): " + storyBookGsons.size());
storyBookDao = (StoryBookDao) webApplicationContext.getBean("storyBookDao");
storyBookChapterDao = (StoryBookChapterDao) webApplicationContext.getBean("storyBookChapterDao");
storyBookParagraphDao = (StoryBookParagraphDao) webApplicationContext.getBean("storyBookParagraphDao");
storyBookContributionEventDao = (StoryBookContributionEventDao) webApplicationContext.getBean("storyBookContributionEventDao");
for (StoryBookGson storyBookGson : storyBookGsons) {
// Convert from GSON to JPA
StoryBook storyBook = new StoryBook();
storyBook.setTitle(storyBookGson.getTitle());
storyBook.setDescription(storyBookGson.getDescription());
// TODO: storyBook.setContentLicense();
// TODO: storyBook.setAttributionUrl();
storyBook.setReadingLevel(storyBookGson.getReadingLevel());
storyBookDao.create(storyBook);
for (StoryBookChapterGson storyBookChapterGson : storyBookGson.getStoryBookChapters()) {
// Convert from GSON to JPA
StoryBookChapter storyBookChapter = new StoryBookChapter();
storyBookChapter.setStoryBook(storyBook);
storyBookChapter.setSortOrder(storyBookChapterGson.getSortOrder());
// TODO: storyBookChapter.setImage();
storyBookChapterDao.create(storyBookChapter);
for (StoryBookParagraphGson storyBookParagraphGson : storyBookChapterGson.getStoryBookParagraphs()) {
// Convert from GSON to JPA
StoryBookParagraph storyBookParagraph = new StoryBookParagraph();
storyBookParagraph.setStoryBookChapter(storyBookChapter);
storyBookParagraph.setSortOrder(storyBookParagraphGson.getSortOrder());
storyBookParagraph.setOriginalText(storyBookParagraphGson.getOriginalText());
List<String> wordsInOriginalText = WordExtractionHelper.getWords(storyBookParagraph.getOriginalText(), language);
logger.info("wordsInOriginalText.size(): " + wordsInOriginalText.size());
List<Word> paragraphWords = new ArrayList<>();
logger.info("paragraphWords.size(): " + paragraphWords.size());
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);
paragraphWords.add(word);
}
storyBookParagraph.setWords(paragraphWords);
storyBookParagraphDao.create(storyBookParagraph);
}
}
StoryBookContributionEvent storyBookContributionEvent = new StoryBookContributionEvent();
storyBookContributionEvent.setContributor(contributor);
storyBookContributionEvent.setStoryBook(storyBook);
storyBookContributionEvent.setRevisionNumber(1);
storyBookContributionEvent.setTime(Calendar.getInstance());
storyBookContributionEvent.setTimeSpentMs((long) (Math.random() * 10) * 60000L);
storyBookContributionEvent.setPlatform(Platform.WEBAPP);
storyBookContributionEventDao.create(storyBookContributionEvent);
}
// Extract and import Videos from CSV file in src/main/resources/
// TODO
String analyticsDirectoryPath = "db" + File.separator + "analytics_" + environment + File.separator + language.toString().toLowerCase();
logger.info("analyticsDirectoryPath: \"" + analyticsDirectoryPath + "\"");
URL analyticsDirectoryURL = getClass().getClassLoader().getResource(analyticsDirectoryPath);
logger.info("analyticsDirectoryURL: " + analyticsDirectoryURL);
if (analyticsDirectoryURL == null) {
logger.warn("The analytics directory was not found. Aborting analytics import.");
return;
}
File analyticsDirectory = new File(analyticsDirectoryURL.getPath());
logger.info("analyticsDirectory: " + analyticsDirectory);
// Extract and import LetterLearningEvents from CSV file in src/main/resources/
// TODO
// Extract and import WordLearningEvents from CSV file in src/main/resources/
// TODO
// Extract and import StoryBookLearningEvents from CSV file in src/main/resources/
File storyBookLearningEventsCsvFile = new File(analyticsDirectory, "storybook-learning-events.csv");
applicationDao = (ApplicationDao) webApplicationContext.getBean("applicationDao");
List<StoryBookLearningEvent> storyBookLearningEvents = CsvAnalyticsExtractionHelper.getStoryBookLearningEventsFromCsvBackup(storyBookLearningEventsCsvFile, applicationDao, storyBookDao);
logger.info("storyBookLearningEvents.size(): " + storyBookLearningEvents.size());
storyBookLearningEventDao = (StoryBookLearningEventDao) webApplicationContext.getBean("storyBookLearningEventDao");
for (StoryBookLearningEvent storyBookLearningEvent : storyBookLearningEvents) {
storyBookLearningEventDao.create(storyBookLearningEvent);
}
logger.info("Content import complete");
}
use of ai.elimu.model.contributor.WordContributionEvent in project webapp by elimu-ai.
the class WordCreateController method handleSubmit.
@RequestMapping(method = RequestMethod.POST)
public String handleSubmit(HttpServletRequest request, HttpSession session, @Valid Word word, BindingResult result, Model model) {
logger.info("handleSubmit");
Word existingWord = wordDao.readByText(word.getText());
if (existingWord != null) {
result.rejectValue("text", "NonUnique");
}
if (StringUtils.containsAny(word.getText(), " ")) {
result.rejectValue("text", "WordSpace");
}
if (result.hasErrors()) {
model.addAttribute("word", word);
model.addAttribute("timeStart", request.getParameter("timeStart"));
// TODO: sort by letter(s) text
model.addAttribute("letterSoundCorrespondences", letterSoundCorrespondenceDao.readAllOrderedByUsage());
model.addAttribute("rootWords", wordDao.readAllOrdered());
model.addAttribute("emojisByWordId", getEmojisByWordId());
model.addAttribute("wordTypes", WordType.values());
model.addAttribute("spellingConsistencies", SpellingConsistency.values());
model.addAttribute("audio", audioDao.readByTranscription(word.getText()));
return "content/word/create";
} else {
word.setTimeLastUpdate(Calendar.getInstance());
wordDao.create(word);
WordContributionEvent wordContributionEvent = new WordContributionEvent();
wordContributionEvent.setContributor((Contributor) session.getAttribute("contributor"));
wordContributionEvent.setTime(Calendar.getInstance());
wordContributionEvent.setWord(word);
wordContributionEvent.setRevisionNumber(word.getRevisionNumber());
wordContributionEvent.setComment(StringUtils.abbreviate(request.getParameter("contributionComment"), 1000));
wordContributionEvent.setTimeSpentMs(System.currentTimeMillis() - Long.valueOf(request.getParameter("timeStart")));
wordContributionEvent.setPlatform(Platform.WEBAPP);
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);
// Note: updating the list of Words in StoryBookParagraphs is handled by the ParagraphWordScheduler
// Label Image with Word of matching title
Image matchingImage = imageDao.read(word.getText());
if (matchingImage != null) {
Set<Word> labeledWords = matchingImage.getWords();
if (!labeledWords.contains(word)) {
labeledWords.add(word);
matchingImage.setWords(labeledWords);
imageDao.update(matchingImage);
}
}
// Delete syllables that are actual words
Syllable syllable = syllableDao.readByText(word.getText());
if (syllable != null) {
syllableDao.delete(syllable);
}
// Generate Audio for this Word (if it has not been done already)
List<Audio> audios = audioDao.readAll(word);
if (audios.isEmpty()) {
Calendar timeStart = Calendar.getInstance();
Language language = Language.valueOf(ConfigHelper.getProperty("content.language"));
try {
byte[] audioBytes = GoogleCloudTextToSpeechHelper.synthesizeText(word.getText(), language);
logger.info("audioBytes: " + audioBytes);
if (audioBytes != null) {
Audio audio = new Audio();
audio.setTimeLastUpdate(Calendar.getInstance());
audio.setContentType(AudioFormat.MP3.getContentType());
audio.setWord(word);
audio.setTitle("word-id-" + word.getId());
audio.setTranscription(word.getText());
audio.setBytes(audioBytes);
// TODO: Convert from byte[] to File, and extract audio duration
audio.setDurationMs(null);
audio.setAudioFormat(AudioFormat.MP3);
audioDao.create(audio);
audios.add(audio);
model.addAttribute("audios", audios);
AudioContributionEvent audioContributionEvent = new AudioContributionEvent();
audioContributionEvent.setContributor((Contributor) session.getAttribute("contributor"));
audioContributionEvent.setTime(Calendar.getInstance());
audioContributionEvent.setAudio(audio);
audioContributionEvent.setRevisionNumber(audio.getRevisionNumber());
audioContributionEvent.setComment("Google Cloud Text-to-Speech (🤖 auto-generated comment)️");
audioContributionEvent.setTimeSpentMs(System.currentTimeMillis() - timeStart.getTimeInMillis());
audioContributionEvent.setPlatform(Platform.WEBAPP);
audioContributionEventDao.create(audioContributionEvent);
}
} catch (Exception ex) {
logger.error(ex);
}
}
return "redirect:/content/word/list#" + word.getId();
}
}
use of ai.elimu.model.contributor.WordContributionEvent in project webapp by elimu-ai.
the class WordEditController method handleSubmit.
@RequestMapping(value = "/{id}", method = RequestMethod.POST)
public String handleSubmit(HttpServletRequest request, HttpSession session, @Valid Word word, BindingResult result, Model model) {
logger.info("handleSubmit");
Word existingWord = wordDao.readByText(word.getText());
if ((existingWord != null) && !existingWord.getId().equals(word.getId())) {
result.rejectValue("text", "NonUnique");
}
if (StringUtils.containsAny(word.getText(), " ")) {
result.rejectValue("text", "WordSpace");
}
if (result.hasErrors()) {
model.addAttribute("word", word);
model.addAttribute("timeStart", request.getParameter("timeStart"));
// TODO: sort by letter(s) text
model.addAttribute("letterSoundCorrespondences", letterSoundCorrespondenceDao.readAllOrderedByUsage());
model.addAttribute("rootWords", wordDao.readAllOrdered());
model.addAttribute("emojisByWordId", getEmojisByWordId());
model.addAttribute("wordTypes", WordType.values());
model.addAttribute("spellingConsistencies", SpellingConsistency.values());
model.addAttribute("wordContributionEvents", wordContributionEventDao.readAll(word));
model.addAttribute("wordPeerReviewEvents", wordPeerReviewEventDao.readAll(word));
model.addAttribute("audios", audioDao.readAll(word));
// Look up variants of the same wordByTextMatch
model.addAttribute("wordInflections", wordDao.readInflections(word));
// Look up Multimedia content that has been labeled with this Word
// TODO: labeled Audios
List<Emoji> labeledEmojis = emojiDao.readAllLabeled(word);
model.addAttribute("labeledEmojis", labeledEmojis);
List<Image> labeledImages = imageDao.readAllLabeled(word);
model.addAttribute("labeledImages", labeledImages);
return "content/word/edit";
} else {
word.setTimeLastUpdate(Calendar.getInstance());
word.setRevisionNumber(word.getRevisionNumber() + 1);
wordDao.update(word);
WordContributionEvent wordContributionEvent = new WordContributionEvent();
wordContributionEvent.setContributor((Contributor) session.getAttribute("contributor"));
wordContributionEvent.setTime(Calendar.getInstance());
wordContributionEvent.setWord(word);
wordContributionEvent.setRevisionNumber(word.getRevisionNumber());
wordContributionEvent.setComment(StringUtils.abbreviate(request.getParameter("contributionComment"), 1000));
wordContributionEvent.setTimeSpentMs(System.currentTimeMillis() - Long.valueOf(request.getParameter("timeStart")));
wordContributionEvent.setPlatform(Platform.WEBAPP);
wordContributionEventDao.create(wordContributionEvent);
String contentUrl = "http://" + EnvironmentContextLoaderListener.PROPERTIES.getProperty("content.language").toLowerCase() + ".elimu.ai/content/word/edit/" + word.getId();
DiscordHelper.sendChannelMessage("Word edited: " + contentUrl, "\"" + word.getText() + "\"", "Comment: \"" + wordContributionEvent.getComment() + "\"", null, null);
// Note: updating the list of Words in StoryBookParagraphs is handled by the ParagraphWordScheduler
// Delete syllables that are actual words
Syllable syllable = syllableDao.readByText(word.getText());
if (syllable != null) {
syllableDao.delete(syllable);
}
return "redirect:/content/word/list#" + word.getId();
}
}
use of ai.elimu.model.contributor.WordContributionEvent 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;
}
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