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#include "mcusupportrunconfiguration.h"
#include "mcusupportconstants.h"

#include <projectexplorer/projectconfigurationaspects.h>
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/devicesupport/devicemanager.h>
#include <projectexplorer/devicesupport/deviceusedportsgatherer.h>
#include <projectexplorer/project.h>
#include <projectexplorer/runcontrol.h>
#include <projectexplorer/target.h>
#include <cmakeprojectmanager/cmakekitinformation.h>
#include <cmakeprojectmanager/cmaketool.h>

using namespace ProjectExplorer;
using namespace Utils;

namespace McuSupport {
namespace Internal {

static FilePath cmakeFilePath(const Target *target)
{
    const CMakeProjectManager::CMakeTool *tool =
            CMakeProjectManager::CMakeKitAspect::cmakeTool(target->kit());
    return tool->filePath();
}

static QStringList flashAndRunArgs(const Target *target)
{
    const QString projectName = target->project()->displayName();

    // TODO: Hack! Implement flash target name handling, properly
    const QString targetName = "flash_" + projectName;

    return {"--build", ".", "--target", targetName};
}

class FlashAndRunConfiguration final : public RunConfiguration
{
    Q_DECLARE_TR_FUNCTIONS(McuSupport::Internal::FlashAndRunConfiguration)

public:
    FlashAndRunConfiguration(Target *target, Core::Id id)
        : RunConfiguration(target, id)
    {
        auto flashAndRunParameters = addAspect<BaseStringAspect>();
        flashAndRunParameters->setLabelText(tr("Flash and run CMake parameters:"));
        flashAndRunParameters->setDisplayStyle(BaseStringAspect::TextEditDisplay);
        flashAndRunParameters->setSettingsKey("FlashAndRunConfiguration.Parameters");

        setUpdater([target, flashAndRunParameters] {
            flashAndRunParameters->setValue(flashAndRunArgs(target).join(' '));
        });

        update();

        connect(target->project(), &Project::displayNameChanged, this, &RunConfiguration::update);
    }
};

class FlashAndRunWorker : public SimpleTargetRunner
{
public:
    FlashAndRunWorker(RunControl *runControl)
        : SimpleTargetRunner(runControl)
    {
        setStarter([this, runControl] {
            const Target *target = runControl->target();
            const CommandLine cmd(
                        cmakeFilePath(target),
                        runControl->runConfiguration()->aspect<BaseStringAspect>()->value(),
                        CommandLine::Raw);
            Runnable r;
            r.workingDirectory =
                    target->activeBuildConfiguration()->buildDirectory().toUserOutput();
            r.setCommandLine(cmd);
            r.environment = target->activeBuildConfiguration()->environment();
            SimpleTargetRunner::doStart(r, {});
        });
    }
};

RunWorkerFactory::WorkerCreator makeFlashAndRunWorker()
{
    return RunWorkerFactory::make<FlashAndRunWorker>();
}

McuSupportRunConfigurationFactory::McuSupportRunConfigurationFactory()
    : FixedRunConfigurationFactory(FlashAndRunConfiguration::tr("Flash and run"))
{
    registerRunConfiguration<FlashAndRunConfiguration>(Constants::RUNCONFIGURATION);
    addSupportedTargetDeviceType(Constants::DEVICE_TYPE);
}

} // namespace Internal
} // namespace McuSupport
