/*
 * Copyright 2015 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Axel Dörfler, <axeld@pinc-software.de>
 */


#include <Catalog.h>
#include <NetworkSettings.h>
#include <NetworkSettingsAddOn.h>

#include "ServiceListItem.h"
#include "ServiceView.h"


using namespace BNetworkKit;


#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "FTPServiceAddOn"


class FTPServiceAddOn : public BNetworkSettingsAddOn {
public:
                                                                FTPServiceAddOn(image_id image,
                                                                        BNetworkSettings& settings);
        virtual                                         ~FTPServiceAddOn();

        virtual BNetworkSettingsItem*
                                                                CreateNextItem(uint32& cookie);
};


class FTPServiceItem : public BNetworkSettingsItem {
public:
                                                                FTPServiceItem(BNetworkSettings& settings);
        virtual                                         ~FTPServiceItem();

        virtual BNetworkSettingsType
                                                                Type() const;

        virtual BListItem*                      ListItem();
        virtual BView*                          View();

        virtual status_t                        Revert();
        virtual bool                            IsRevertable();

        virtual void                            SettingsUpdated(uint32 which);

private:
                        BNetworkSettings&       fSettings;
                        BListItem*                      fItem;
                        ServiceView*            fView;
};


// #pragma mark -


FTPServiceItem::FTPServiceItem(BNetworkSettings& settings)
        :
        fSettings(settings),
        fItem(new ServiceListItem("ftp", B_TRANSLATE("FTP server"), settings)),
        fView(NULL)
{
}


FTPServiceItem::~FTPServiceItem()
{
        if (fView->Parent() == NULL)
                delete fView;

        delete fItem;
}


BNetworkSettingsType
FTPServiceItem::Type() const
{
        return B_NETWORK_SETTINGS_TYPE_SERVICE;
}


BListItem*
FTPServiceItem::ListItem()
{
        return fItem;
}


BView*
FTPServiceItem::View()
{
        if (fView == NULL) {
                fView = new ServiceView("ftp", "ftpd", B_TRANSLATE("FTP server"),
                        B_TRANSLATE("The FTP server allows you to remotely access the "
                                "files on your machine using the FTP protocol.\n\nPlease note "
                                "that it is an insecure and unencrypted connection."),
                                fSettings);
        }

        return fView;
}


status_t
FTPServiceItem::Revert()
{
        return fView != NULL ? fView->Revert() : B_OK;
}


bool
FTPServiceItem::IsRevertable()
{
        return fView != NULL ? fView->IsRevertable() : false;
}


void
FTPServiceItem::SettingsUpdated(uint32 which)
{
        if (fView != NULL)
                fView->SettingsUpdated(which);
}


// #pragma mark -


FTPServiceAddOn::FTPServiceAddOn(image_id image,
        BNetworkSettings& settings)
        :
        BNetworkSettingsAddOn(image, settings)
{
}


FTPServiceAddOn::~FTPServiceAddOn()
{
}


BNetworkSettingsItem*
FTPServiceAddOn::CreateNextItem(uint32& cookie)
{
        if (cookie++ == 0)
                return new FTPServiceItem(Settings());

        return NULL;
}


// #pragma mark -


extern "C"
BNetworkSettingsAddOn*
instantiate_network_settings_add_on(image_id image, BNetworkSettings& settings)
{
        return new FTPServiceAddOn(image, settings);
}