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#include "clangiasyncjob.h"

#include "clangdocuments.h"

namespace ClangBackEnd {

JobContext::JobContext(const JobRequest &jobRequest,
                       Documents *documents,
                       UnsavedFiles *unsavedFiles,
                       ClangCodeModelClientInterface *clientInterface)
    : jobRequest(jobRequest)
    , documents(documents)
    , unsavedFiles(unsavedFiles)
    , client(clientInterface)
{
}

Document JobContext::documentForJobRequest() const
{
    return documents->document(jobRequest.filePath);
}

bool JobContext::isOutdated() const
{
    return !isDocumentOpen() || documentRevisionChanged();
}

bool JobContext::isDocumentOpen() const
{
    const bool hasDocument = documents->hasDocument(jobRequest.filePath);
    if (!hasDocument)
        qCDebug(jobsLog) << "Document already closed for results of" << jobRequest;

    return hasDocument;
}

bool JobContext::documentRevisionChanged() const
{
    const Document &document = documents->document(jobRequest.filePath);
    const bool revisionChanged = document.documentRevision() != jobRequest.documentRevision;

    if (revisionChanged)
        qCDebug(jobsLog) << "Document revision changed for results of" << jobRequest;

    return revisionChanged;
}

} // ClangBackEnd