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#include "mcutargetfactorylegacy.h"
#include "mcuhelpers.h"
#include "mcupackage.h"
#include "mcusupportsdk.h"
#include "mcusupportversiondetection.h"
#include "mcutarget.h"
#include "mcutargetdescription.h"

#include <utils/fileutils.h>
#include <QVersionNumber>

namespace McuSupport::Internal::Sdk {

QPair<Targets, Packages> McuTargetFactoryLegacy::createTargets(const McuTargetDescription &desc)
{
    QHash<QString, McuAbstractPackage *> boardSdkPkgs;
    QHash<QString, McuAbstractPackage *> freeRTOSPkgs;
    Targets mcuTargets;
    Packages packages;
    McuToolChainPackage *tcPkg = tcPkgs.value(desc.toolchain.id);
    if (tcPkg) {
        tcPkg->setVersions(desc.toolchain.versions);
    } else {
        tcPkg = createUnsupportedToolChainPackage();
    }
    for (int colorDepth : desc.platform.colorDepths) {
        Packages required3rdPartyPkgs;
        // Desktop toolchains don't need any additional settings
        if (tcPkg && !tcPkg->isDesktopToolchain()
            && tcPkg->toolchainType() != McuToolChainPackage::ToolChainType::Unsupported) {
            required3rdPartyPkgs.emplace_back(tcPkg);
        }

        //  Add setting specific to platform IDE.
        if (vendorPkgs.contains(desc.platform.vendor)) {
            required3rdPartyPkgs.emplace_back(vendorPkgs.value(desc.platform.vendor));
        }

        // Board SDK specific settings
        Utils::FilePath boardSdkDefaultPath;
        if (!desc.boardSdk.envVar.isEmpty()) {
            if (!boardSdkPkgs.contains(desc.boardSdk.envVar)) {
                const McuAbstractPackage *boardSdkPkg = createBoardSdkPackage(desc);
                boardSdkPkgs.emplace(desc.boardSdk.envVar, boardSdkPkg);
            }
            McuAbstractPackage *boardSdkPkg{boardSdkPkgs.value(desc.boardSdk.envVar)};
            boardSdkPkg->setVersions(desc.boardSdk.versions);
            boardSdkDefaultPath = boardSdkPkg->defaultPath();
            required3rdPartyPkgs.emplace_back(boardSdkPkg);
        }

        // Free RTOS specific settings.
        if (!desc.freeRTOS.envVar.isEmpty()) {
            if (!freeRTOSPkgs.contains(desc.freeRTOS.envVar)) {
                freeRTOSPkgs.emplace(desc.freeRTOS.envVar,
                                     createFreeRTOSSourcesPackage(desc.freeRTOS.envVar,
                                                                  boardSdkDefaultPath,
                                                                  desc.freeRTOS.boardSdkSubDir));
            }
            required3rdPartyPkgs.emplace_back(freeRTOSPkgs.value(desc.freeRTOS.envVar));
        }

        packages.append(required3rdPartyPkgs);
        const McuTarget::Platform platform(
            {desc.platform.id, desc.platform.name, desc.platform.vendor});
        mcuTargets.push_back(new McuTarget{QVersionNumber::fromString(desc.qulVersion),
                                           platform,
                                           deduceOperatingSystem(desc),
                                           required3rdPartyPkgs,
                                           tcPkg,
                                           colorDepth});
    }
    return {mcuTargets, packages};
}

McuTargetFactoryLegacy::AdditionalPackages McuTargetFactoryLegacy::getAdditionalPackages() const
{
    return {tcPkgs, vendorPkgs};
}
} // namespace McuSupport::Internal::Sdk