Examples with ResolvedDoiView org.ambraproject.rhino.view.ResolvedDoiView used on opensource projects

Example 1 with ResolvedDoiView

use of org.ambraproject.rhino.view.ResolvedDoiView in project rhino by PLOS.

the class ArticleCrudServiceImpl method getItemOverview.

@Override
public Optional<ResolvedDoiView> getItemOverview(Doi doi) {
    return hibernateTemplate.execute(session -> {
        Query ingestionQuery = session.createQuery("FROM ArticleItem WHERE doi = :doi");
        ingestionQuery.setParameter("doi", doi.getName());
        List<ArticleItem> items = ingestionQuery.list();
        if (items.isEmpty())
            return Optional.empty();
        ResolvedDoiView.DoiWorkType type = items.stream().allMatch(ArticleCrudServiceImpl::isMainArticleItem) ? ResolvedDoiView.DoiWorkType.ARTICLE : ResolvedDoiView.DoiWorkType.ASSET;
        ArticleIdentifier articleId = Iterables.getOnlyElement(items.stream().map(item -> ArticleIdentifier.create(item.getIngestion().getArticle().getDoi())).collect(Collectors.toSet()));
        Query revisionQuery = session.createQuery("" + "FROM ArticleRevision WHERE ingestion IN " + "  (SELECT ingestion FROM ArticleItem WHERE doi = :doi)");
        revisionQuery.setParameter("doi", doi.getName());
        List<ArticleRevision> revisions = revisionQuery.list();
        Collection<ArticleIngestion> ingestions = Collections2.transform(items, ArticleItem::getIngestion);
        ArticleOverview articleOverview = ArticleOverview.build(articleId, ingestions, revisions);
        return Optional.of(ResolvedDoiView.createForArticle(doi, type, articleOverview));
    });
}

Example 2 with ResolvedDoiView

use of org.ambraproject.rhino.view.ResolvedDoiView in project rhino by PLOS.

the class DoiController method resolve.

@Transactional(readOnly = true)
@RequestMapping(value = "/dois/{doi:.+}", method = RequestMethod.GET)
public ResponseEntity<?> resolve(@PathVariable("doi") String escapedDoi) throws IOException {
    Doi doi = DoiEscaping.unescape(escapedDoi);
    ResolvedDoiView view = findDoiTarget(doi);
    return ServiceResponse.serveView(view).asJsonResponse(entityGson);
}

Example 3 with ResolvedDoiView

use of org.ambraproject.rhino.view.ResolvedDoiView in project rhino by PLOS.

the class DoiController method findDoiTarget.

private ResolvedDoiView findDoiTarget(Doi doi) throws IOException {
    // Look for the DOI in the corpus of articles
    Optional<ResolvedDoiView> itemOverview = articleCrudService.getItemOverview(doi);
    if (itemOverview.isPresent()) {
        return itemOverview.get();
    }
    // Not found as an Article or ArticleItem. Check other object types that use DOIs.
    Optional<Comment> comment = commentCrudService.getComment(CommentIdentifier.create(doi));
    if (comment.isPresent()) {
        ArticleOverview article = articleCrudService.buildOverview(comment.get().getArticle());
        return ResolvedDoiView.createForArticle(doi, ResolvedDoiView.DoiWorkType.COMMENT, article);
    }
    Optional<Issue> issue = issueCrudService.getIssue(IssueIdentifier.create(doi));
    if (issue.isPresent()) {
        Journal journal = issueCrudService.getJournalOf(issue.get());
        return ResolvedDoiView.create(doi, ResolvedDoiView.DoiWorkType.ISSUE, journal);
    }
    Optional<Volume> volume = volumeCrudService.getVolume(VolumeIdentifier.create(doi));
    if (volume.isPresent()) {
        Journal journal = volumeCrudService.getJournalOf(volume.get());
        return ResolvedDoiView.create(doi, ResolvedDoiView.DoiWorkType.VOLUME, journal);
    }
    throw new RestClientException("DOI not found: " + doi.getName(), HttpStatus.NOT_FOUND);
}