Relacionando arquivo de documentos e mídia com conteúdo web no liferay

relateFileToContent.groovy

	private void relateFileToContent(long fileId, String externalReferenceCode) throws PortalException {
		long groupId = _b3MigratorSystemConfiguration.clientsGroupId();

		AssetEntry journalArticleEntry = getJournalArticleEntry(externalReferenceCode, groupId);
		AssetEntry fileEntry = getFileEntry(fileId, groupId);

		if (Validator.isNotNull(journalArticleEntry) && Validator.isNotNull(fileEntry)) {
			relateEntries(journalArticleEntry, fileEntry);
			relateEntries(fileEntry, journalArticleEntry);

			String successMessage = String.format(
					"Relacionamento entre conteúdo  %s e documento %s relizado com sucesso",
					journalArticleEntry.getTitle(), fileEntry.getTitle());

			logInfo(successMessage);
		} else {
			String warnMessage = String.format(
					"Não foi possível relacionar conteúdo  %s com documento %s ",
					journalArticleEntry.getTitle(), fileEntry.getTitle());

			logWarn(warnMessage);
		}
	}

	private AssetEntry getFileEntry(long fileId, long groupId) throws PortalException {
		FileEntry file =  _dlAppLocalServiceUtil.getFileEntry(fileId);
		return _assetEntryLocalService.fetchEntry(groupId, file.getUuid());
	}

	private AssetEntry getJournalArticleEntry(String externalReferenceCode,long groupId) throws PortalException {
		JournalArticle journalArticleEntry =  _journalArticleLocalService.getLatestArticleByExternalReferenceCode(groupId, externalReferenceCode);
		return _assetEntryLocalService.fetchEntry(groupId, journalArticleEntry.getArticleResourceUuid());
	}

	private void relateEntries(
			AssetEntry entry1, AssetEntry entry2) {
		ServiceContext serviceContext = ServiceContextThreadLocal.getServiceContext();

		long assetLinkId = _counterLocalService.increment(AssetLink.class.getName());

		AssetLink assetLink = _assetLinkLocalService.createAssetLink(assetLinkId);
		assetLink.setEntryId1(entry1.getEntryId());
		assetLink.setEntryId2(entry2.getEntryId());
		assetLink.setCompanyId(serviceContext.getCompanyId());
		assetLink.setUserId(serviceContext.getUserId());

		_assetLinkLocalService.updateAssetLink(assetLink);
	}