@SuppressWarnings("unchecked")
private void updateCollectionMetaDataSummary(Long collectionId, String type, String action) {
ContentMeta lessonContentMeta = this.getContentRepository().getContentMeta(collectionId);
if (lessonContentMeta != null) {
Map<String, Object> metaData =
JsonDeserializer.deserialize(
lessonContentMeta.getMetaData(), new TypeReference<Map<String, Object>>() {});
Map<String, Object> summary = (Map<String, Object>) metaData.get(SUMMARY);
if (summary != null && summary.size() > 0) {
int resourceCount = ((Number) summary.get(MetaConstants.RESOURCE_COUNT)).intValue();
int questionCount = ((Number) summary.get(MetaConstants.QUESTION_COUNT)).intValue();
if (type.equalsIgnoreCase(RESOURCE)) {
summary.put(
MetaConstants.RESOURCE_COUNT,
action.equalsIgnoreCase(ADD) ? (resourceCount + 1) : (resourceCount - 1));
}
if (type.equalsIgnoreCase(QUESTION)) {
summary.put(
MetaConstants.QUESTION_COUNT,
action.equalsIgnoreCase(ADD) ? (questionCount + 1) : (questionCount - 1));
}
metaData.put(SUMMARY, summary);
updateContentMeta(lessonContentMeta, metaData);
}
}
}
private Collection copyLesson(Collection lesson, Collection unit, User user) {
Collection newLesson = new Collection();
newLesson.setTitle(lesson.getTitle());
newLesson.setCopiedCollectionId(lesson.getGooruOid());
newLesson.setCollectionType(lesson.getCollectionType());
newLesson.setDescription(lesson.getDescription());
newLesson.setNotes(lesson.getNotes());
newLesson.setLanguage(lesson.getLanguage());
newLesson.setImagePath(lesson.getImagePath());
newLesson.setGooruOid(UUID.randomUUID().toString());
newLesson.setContentType(lesson.getContentType());
newLesson.setLastModified(new Date(System.currentTimeMillis()));
newLesson.setCreatedOn(new Date(System.currentTimeMillis()));
newLesson.setIsRepresentative(0);
newLesson.setSharing(lesson.getSharing());
newLesson.setUser(user);
newLesson.setOrganization(lesson.getOrganization());
newLesson.setCreator(lesson.getCreator());
newLesson.setUrl(lesson.getUrl());
this.getCollectionDao().save(newLesson);
// copy lesson items to collection
lessonCopyItems(lesson.getGooruOid(), newLesson, user);
copyContentTaxonomyCourse(lesson.getContentId(), newLesson);
copyContentMetaAssoc(lesson.getContentId(), newLesson);
copyContentClassification(lesson.getContentId(), newLesson);
copyCollectionRepoStorage(lesson, newLesson);
// copy content meta details
ContentMeta contentMeta = this.getContentRepository().getContentMeta(lesson.getContentId());
ContentMeta newContentMeta = new ContentMeta();
if (contentMeta != null) {
newContentMeta.setContent(newLesson);
newContentMeta.setMetaData(contentMeta.getMetaData());
this.getContentRepository().save(newContentMeta);
}
// associating the copied collection to lesson
CollectionItem newCollectionItem = new CollectionItem();
newCollectionItem.setItemType(ADDED);
createCollectionItem(newCollectionItem, unit, newLesson, user);
return newLesson;
}