/*
 * Copyright 2011-2013, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */


#include <package/PackageInfoContentHandler.h>

#include <package/PackageInfo.h>
#include <package/hpkg/ErrorOutput.h>
#include <package/hpkg/PackageInfoAttributeValue.h>


namespace BPackageKit {


using namespace BHPKG;


BPackageInfoContentHandler::BPackageInfoContentHandler(
        BPackageInfo& packageInfo, BErrorOutput* errorOutput)
        :
        fPackageInfo(packageInfo),
        fErrorOutput(errorOutput)
{
}


BPackageInfoContentHandler::~BPackageInfoContentHandler()
{
}


status_t
BPackageInfoContentHandler::HandleEntry(BPackageEntry* entry)
{
        return B_OK;
}


status_t
BPackageInfoContentHandler::HandleEntryAttribute(BPackageEntry* entry,
        BPackageEntryAttribute* attribute)
{
        return B_OK;
}


status_t
BPackageInfoContentHandler::HandleEntryDone(BPackageEntry* entry)
{
        return B_OK;
}


status_t
BPackageInfoContentHandler::HandlePackageAttribute(
        const BPackageInfoAttributeValue& value)
{
        switch (value.attributeID) {
                case B_PACKAGE_INFO_NAME:
                        fPackageInfo.SetName(value.string);
                        break;

                case B_PACKAGE_INFO_SUMMARY:
                        fPackageInfo.SetSummary(value.string);
                        break;

                case B_PACKAGE_INFO_DESCRIPTION:
                        fPackageInfo.SetDescription(value.string);
                        break;

                case B_PACKAGE_INFO_VENDOR:
                        fPackageInfo.SetVendor(value.string);
                        break;

                case B_PACKAGE_INFO_PACKAGER:
                        fPackageInfo.SetPackager(value.string);
                        break;

                case B_PACKAGE_INFO_FLAGS:
                        fPackageInfo.SetFlags(value.unsignedInt);
                        break;

                case B_PACKAGE_INFO_ARCHITECTURE:
                        fPackageInfo.SetArchitecture(
                                (BPackageArchitecture)value.unsignedInt);
                        break;

                case B_PACKAGE_INFO_VERSION:
                        fPackageInfo.SetVersion(value.version);
                        break;

                case B_PACKAGE_INFO_COPYRIGHTS:
                        return fPackageInfo.AddCopyright(value.string);

                case B_PACKAGE_INFO_LICENSES:
                        return fPackageInfo.AddLicense(value.string);

                case B_PACKAGE_INFO_PROVIDES:
                        return fPackageInfo.AddProvides(value.resolvable);

                case B_PACKAGE_INFO_REQUIRES:
                        return fPackageInfo.AddRequires(value.resolvableExpression);

                case B_PACKAGE_INFO_SUPPLEMENTS:
                        return fPackageInfo.AddSupplements(value.resolvableExpression);

                case B_PACKAGE_INFO_CONFLICTS:
                        return fPackageInfo.AddConflicts(value.resolvableExpression);

                case B_PACKAGE_INFO_FRESHENS:
                        return fPackageInfo.AddFreshens(value.resolvableExpression);

                case B_PACKAGE_INFO_REPLACES:
                        return fPackageInfo.AddReplaces(value.string);

                case B_PACKAGE_INFO_URLS:
                        return fPackageInfo.AddURL(value.string);

                case B_PACKAGE_INFO_SOURCE_URLS:
                        return fPackageInfo.AddSourceURL(value.string);

                case B_PACKAGE_INFO_CHECKSUM:
                        fPackageInfo.SetChecksum(value.string);
                        break;

                case B_PACKAGE_INFO_INSTALL_PATH:
                        fPackageInfo.SetInstallPath(value.string);
                        break;

                case B_PACKAGE_INFO_BASE_PACKAGE:
                        fPackageInfo.SetBasePackage(value.string);
                        break;

                case B_PACKAGE_INFO_GLOBAL_WRITABLE_FILES:
                        return fPackageInfo.AddGlobalWritableFileInfo(
                                value.globalWritableFileInfo);

                case B_PACKAGE_INFO_USER_SETTINGS_FILES:
                        return fPackageInfo.AddUserSettingsFileInfo(value.userSettingsFileInfo);

                case B_PACKAGE_INFO_USERS:
                        return fPackageInfo.AddUser(value.user);

                case B_PACKAGE_INFO_GROUPS:
                        return fPackageInfo.AddGroup(value.string);

                case B_PACKAGE_INFO_POST_INSTALL_SCRIPTS:
                        return fPackageInfo.AddPostInstallScript(value.string);

                case B_PACKAGE_INFO_PRE_UNINSTALL_SCRIPTS:
                        fPackageInfo.AddPreUninstallScript(value.string);
                        break;

                default:
                        if (fErrorOutput != NULL) {
                                fErrorOutput->PrintError(
                                        "Invalid package attribute section: unexpected package "
                                        "attribute id %d encountered\n", value.attributeID);
                        }
                        return B_NOT_SUPPORTED; // Could be a future attribute we can skip.
        }

        return B_OK;
}


void
BPackageInfoContentHandler::HandleErrorOccurred()
{
}


}       // namespace BPackageKit