/*
 * Copyright 2024-2025, Andrew Lindesay <apl@lindesay.co.nz>.
 * All rights reserved. Distributed under the terms of the MIT License.
 */

#include "PackageUtils.h"

#include "Logger.h"

/*!     This method will obtain the title from the package if this is possible or
        otherwise it will return the name of the package.
*/

/*static*/ void
PackageUtils::TitleOrName(const PackageInfoRef& package, BString& title)
{
        PackageUtils::Title(package, title);
        if (title.IsEmpty() && package.IsSet())
                title.SetTo(package->Name());
}


/*static*/ void
PackageUtils::Title(const PackageInfoRef& package, BString& title)
{
        if (package.IsSet()) {
                PackageLocalizedTextRef localizedText = package->LocalizedText();

                if (localizedText.IsSet())
                        title.SetTo(localizedText->Title());
                else
                        title.SetTo("");
        } else {
                title.SetTo("");
        }
}


/*static*/ void
PackageUtils::Summary(const PackageInfoRef& package, BString& summary)
{
        if (package.IsSet()) {
                PackageLocalizedTextRef localizedText = package->LocalizedText();

                if (localizedText.IsSet())
                        summary.SetTo(localizedText->Summary());
                else
                        summary.SetTo("");
        } else {
                summary.SetTo("");
        }
}


/*static*/ const BString
PackageUtils::DepotName(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageCoreInfoRef coreInfo = package->CoreInfo();

                if (coreInfo.IsSet())
                        return coreInfo->DepotName();
        }

        return BString();
}


/*static*/ PackageVersionRef
PackageUtils::Version(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageCoreInfoRef coreInfo = package->CoreInfo();

                if (coreInfo.IsSet())
                        return coreInfo->Version();
        }

        return PackageVersionRef();
}


/*static*/ const BString
PackageUtils::Architecture(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageCoreInfoRef coreInfo = package->CoreInfo();

                if (coreInfo.IsSet())
                        return coreInfo->Architecture();
        }

        return "";
}


/*static*/ const BString
PackageUtils::PublisherName(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageCoreInfoRef coreInfo = package->CoreInfo();

                if (coreInfo.IsSet()) {
                        PackagePublisherInfoRef publisherInfo = coreInfo->Publisher();

                        if (publisherInfo.IsSet())
                                return publisherInfo->Name();
                }
        }

        return "";
}


/*static*/ bool
PackageUtils::IsProminent(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageClassificationInfoRef classificationInfo = package->PackageClassificationInfo();

                if (classificationInfo.IsSet())
                        return classificationInfo->IsProminent();
        }

        return false;
}


/*static*/ bool
PackageUtils::IsNativeDesktop(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageClassificationInfoRef classificationInfo = package->PackageClassificationInfo();

                if (classificationInfo.IsSet())
                        return classificationInfo->IsNativeDesktop();
        }

        return false;
}


/*static*/ PackageState
PackageUtils::State(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageLocalInfoRef localInfo = package->LocalInfo();

                if (localInfo.IsSet())
                        return localInfo->State();
        }

        return NONE;
}


/*static*/ off_t
PackageUtils::Size(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageLocalInfoRef localInfo = package->LocalInfo();

                if (localInfo.IsSet())
                        return localInfo->Size();
        }

        return 0;
}


/*static*/ bool
PackageUtils::Viewed(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageLocalInfoRef localInfo = package->LocalInfo();

                if (localInfo.IsSet())
                        return localInfo->Viewed();
        }

        return false;
}


/*static*/ bool
PackageUtils::IsActivatedOrLocalFile(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageLocalInfoRef localInfo = package->LocalInfo();

                if (localInfo.IsSet())
                        return localInfo->IsLocalFile() || localInfo->State() == ACTIVATED;
        }

        return false;
}


/*static*/ float
PackageUtils::DownloadProgress(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageLocalInfoRef localInfo = package->LocalInfo();

                if (localInfo.IsSet())
                        return localInfo->DownloadProgress();
        }

        return 0.0f;
}


/*static*/ int32
PackageUtils::Flags(const PackageInfoRef& package)
{
        if (package.IsSet()) {
                PackageLocalInfoRef localInfo = package->LocalInfo();

                if (localInfo.IsSet())
                        return localInfo->Flags();
        }

        return false;
}


/*static*/ const char*
PackageUtils::StateToString(PackageState state)
{
        switch (state) {
                case NONE:
                        return "NONE";
                case INSTALLED:
                        return "INSTALLED";
                case DOWNLOADING:
                        return "DOWNLOADING";
                case ACTIVATED:
                        return "ACTIVATED";
                case UNINSTALLED:
                        return "UNINSTALLED";
                case PENDING:
                        return "PENDING";
                default:
                        debugger("unknown package state");
                        return "???";
        }
}