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#include "productbuilddata.h"

#include "artifact.h"
#include "projectbuilddata.h"
#include "rulecommands.h"
#include <language/language.h>
#include <logging/logger.h>
#include <tools/error.h>
#include <tools/qbsassert.h>

namespace qbs {
namespace Internal {

ProductBuildData::~ProductBuildData()
{
    qDeleteAll(m_nodes);
}

const TypeFilter<Artifact> ProductBuildData::rootArtifacts() const
{
    return TypeFilter<Artifact>(m_roots);
}

void ProductBuildData::addArtifact(Artifact *artifact)
{
    QBS_CHECK(m_nodes.insert(artifact).second);
    addArtifactToSet(artifact);
}

void ProductBuildData::addArtifactToSet(Artifact *artifact)
{
    std::lock_guard<std::mutex> l(m_artifactsMapMutex);
    for (const FileTag &tag : artifact->fileTags()) {
        m_artifactsByFileTag[tag] += artifact;
        m_jsArtifactsMapUpToDate = false;
    }
}

void ProductBuildData::removeArtifact(Artifact *artifact)
{
    m_roots.remove(artifact);
    m_nodes.remove(artifact);
    removeArtifactFromSet(artifact);
}

void ProductBuildData::removeArtifactFromSetByFileTag(Artifact *artifact, const FileTag &fileTag)
{
    std::lock_guard<std::mutex> l(m_artifactsMapMutex);
    const auto it = m_artifactsByFileTag.find(fileTag);
    if (it == m_artifactsByFileTag.end())
        return;
    it->remove(artifact);
    if (it->empty())
        m_artifactsByFileTag.erase(it);
    m_jsArtifactsMapUpToDate = false;
}

void ProductBuildData::addFileTagToArtifact(Artifact *artifact, const FileTag &tag)
{
    std::lock_guard<std::mutex> l(m_artifactsMapMutex);
    m_artifactsByFileTag[tag] += artifact;
    m_jsArtifactsMapUpToDate = false;
}

void ProductBuildData::addArtifactWithChangedInputsForRule(const RuleConstPtr &rule,
                                                           Artifact *artifact)
{
    m_artifactsWithChangedInputsPerRule[rule] += artifact;
}

void ProductBuildData::removeArtifactWithChangedInputsForRule(const RuleConstPtr &rule, Artifact *artifact)
{
    m_artifactsWithChangedInputsPerRule[rule] -= artifact;
}

void ProductBuildData::removeAllArtifactsWithChangedInputsForRule(const RuleConstPtr &rule)
{
    m_artifactsWithChangedInputsPerRule.remove(rule);
}

bool ProductBuildData::ruleHasArtifactWithChangedInputs(const RuleConstPtr &rule) const
{
    return !m_artifactsWithChangedInputsPerRule.value(rule).empty();
}

ArtifactSetByFileTag ProductBuildData::artifactsByFileTag() const
{
    std::lock_guard<std::mutex> l(m_artifactsMapMutex);
    return m_artifactsByFileTag;
}

void ProductBuildData::setRescuableArtifactData(const AllRescuableArtifactData &rad)
{
    m_rescuableArtifactData = rad;
}

RescuableArtifactData ProductBuildData::removeFromRescuableArtifactData(const QString &filePath)
{
    return m_rescuableArtifactData.take(filePath);
}

void ProductBuildData::addRescuableArtifactData(const QString &filePath,
                                                const RescuableArtifactData &rad)
{
    m_rescuableArtifactData.insert(filePath, rad);
}

bool ProductBuildData::checkAndSetJsArtifactsMapUpToDateFlag()
{
    std::lock_guard<std::mutex> l(m_artifactsMapMutex);
    if (!m_jsArtifactsMapUpToDate) {
        m_jsArtifactsMapUpToDate = true;
        return false;
    }
    return true;
}

void ProductBuildData::removeArtifactFromSet(Artifact *artifact)
{
    for (const FileTag &t : artifact->fileTags())
        removeArtifactFromSetByFileTag(artifact, t);
}

} // namespace Internal
} // namespace qbs
