IAsyncJob::AsyncPrepareResult UpdateAnnotationsJob::prepareAsyncRun()
{
    const JobRequest jobRequest = context().jobRequest;
    QTC_ASSERT(isExpectedJobRequestType(jobRequest), return AsyncPrepareResult());
    QTC_ASSERT(acquireDocument(), return AsyncPrepareResult());

    const TranslationUnit translationUnit = *m_translationUnit;
    const TranslationUnitUpdateInput updateInput = createUpdateInput(m_pinnedDocument);
    setRunner([translationUnit, updateInput]() {
        TIME_SCOPE_DURATION("UpdateAnnotationsJobRunner");

        // Update
        UpdateAnnotationsJob::AsyncResult asyncResult;
        asyncResult.updateResult = translationUnit.update(updateInput);

        // Collect
        translationUnit.extractAnnotations(asyncResult.firstHeaderErrorDiagnostic,
                                           asyncResult.diagnostics,
                                           asyncResult.tokenInfos,
                                           asyncResult.skippedSourceRanges);
        asyncResult.unresolvedFilePaths.unite(
            unresolvedFilePaths({asyncResult.firstHeaderErrorDiagnostic}));
        asyncResult.unresolvedFilePaths.unite(unresolvedFilePaths(asyncResult.diagnostics));

        return asyncResult;
    });

    return AsyncPrepareResult{translationUnit.id()};
}
IAsyncJob::AsyncPrepareResult UpdateExtraDocumentAnnotationsJob::prepareAsyncRun()
{
    const JobRequest jobRequest = context().jobRequest;
    QTC_ASSERT(acquireDocument(), return AsyncPrepareResult());

    const TranslationUnit translationUnit = *m_translationUnit;
    setRunner([translationUnit]() {
        TIME_SCOPE_DURATION("UpdateExtraDocumentAnnotationsJobRunner");
        return translationUnit.fullTokenInfos().toTokenInfoContainers();
    });

    return AsyncPrepareResult{translationUnit.id()};
}
IAsyncJob::AsyncPrepareResult UpdateDocumentAnnotationsJob::prepareAsyncRun()
{
    const JobRequest jobRequest = context().jobRequest;
    QTC_ASSERT(jobRequest.type == JobRequest::Type::UpdateDocumentAnnotations,
               return AsyncPrepareResult());

    try {
        m_pinnedDocument = context().documentForJobRequest();
        m_pinnedFileContainer = m_pinnedDocument.fileContainer();

        const TranslationUnit translationUnit
                = m_pinnedDocument.translationUnit(jobRequest.preferredTranslationUnit);
        const TranslationUnitUpdateInput updateInput = m_pinnedDocument.createUpdateInput();
        setRunner([translationUnit, updateInput]() {
            return runAsyncHelper(translationUnit, updateInput);
        });
        return AsyncPrepareResult{translationUnit.id()};

    } catch (const std::exception &exception) {
        qWarning() << "Error in UpdateDocumentAnnotationsJob::prepareAsyncRun:" << exception.what();
        return AsyncPrepareResult();
    }
}