PowerToys/src/common/updating/installer.cpp

#include "pch.h"

#include "installer.h"
#include <common/version/version.h>
#include <common/utils/MsiUtils.h>
#include <common/utils/os-detect.h>
#include "utils/winapi_error.h"

namespace // Strings in this namespace should not be localized
{
    const wchar_t DONT_SHOW_AGAIN_RECORD_REGISTRY_PATH[] = L"delete_previous_powertoys_confirm";

    const wchar_t TOAST_TITLE[] = L"PowerToys";

    const wchar_t MSIX_PACKAGE_NAME[] = L"Microsoft.PowerToys";
    const wchar_t MSIX_PACKAGE_PUBLISHER[] = L"CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US";
}

namespace updating
{
    std::future<bool> uninstall_previous_msix_version_async()
    {
        winrt::Windows::Management::Deployment::PackageManager package_manager;

        try
        {
            auto packages = package_manager.FindPackagesForUser({}, MSIX_PACKAGE_NAME, MSIX_PACKAGE_PUBLISHER);
            VersionHelper current_version(VERSION_MAJOR, VERSION_MINOR, VERSION_REVISION);

            for (auto package : packages)
            {
                VersionHelper msix_version(package.Id().Version().Major, package.Id().Version().Minor, package.Id().Version().Revision);

                if (msix_version < current_version)
                {
                    co_await package_manager.RemovePackageAsync(package.Id().FullName());
                    co_return true;
                }
            }
        }
        catch (...)
        {
        }
        co_return false;
    }
}