// SPDX-License-Identifier: LGPL-2.1-or-later

/***************************************************************************
 *   Copyright (c) 2025 Kindred Systems                                    *
 *                                                                         *
 *   This file is part of FreeCAD.                                          *
 *                                                                         *
 *   FreeCAD is free software: you can redistribute it and/or modify it     *
 *   under the terms of the GNU Lesser General Public License as            *
 *   published by the Free Software Foundation, either version 2.1 of the   *
 *   License, or (at your option) any later version.                        *
 *                                                                         *
 *   FreeCAD is distributed in the hope that it will be useful, but         *
 *   WITHOUT ANY WARRANTY; without even the implied warranty of             *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU       *
 *   Lesser General Public License for more details.                        *
 *                                                                         *
 *   You should have received a copy of the GNU Lesser General Public       *
 *   License along with FreeCAD. If not, see                                *
 *   <https://www.gnu.org/licenses/>.                                       *
 *                                                                         *
 ***************************************************************************/

/**
 * @file CommandOrigin.cpp
 * @brief Unified origin commands that work with the current origin
 *
 * These commands delegate to the current FileOrigin's extended operations.
 * They are only active when the current origin supports the required capability.
 */

#include <App/Application.h>
#include <App/Document.h>

#include "Application.h"
#include "BitmapFactory.h"
#include "Command.h"
#include "Document.h"
#include "FileOrigin.h"
#include "MainWindow.h"
#include "OriginManager.h"


using namespace Gui;

//===========================================================================
// Origin_Commit
//===========================================================================

DEF_STD_CMD_A(OriginCmdCommit)

OriginCmdCommit::OriginCmdCommit()
    : Command("Origin_Commit")
{
    sGroup = "File";
    sMenuText = QT_TR_NOOP("&Commit");
    sToolTipText = QT_TR_NOOP("Commit changes as a new revision");
    sWhatsThis = "Origin_Commit";
    sStatusTip = sToolTipText;
    sPixmap = "silo-commit";
    sAccel = "Ctrl+Shift+C";
    eType = AlterDoc;
}

void OriginCmdCommit::activated(int /*iMsg*/)
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    if (origin && origin->supportsRevisions()) {
        origin->commitDocument(doc);
    }
}

bool OriginCmdCommit::isActive()
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return false;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    return origin && origin->supportsRevisions();
}

//===========================================================================
// Origin_Pull
//===========================================================================

DEF_STD_CMD_A(OriginCmdPull)

OriginCmdPull::OriginCmdPull()
    : Command("Origin_Pull")
{
    sGroup = "File";
    sMenuText = QT_TR_NOOP("&Pull");
    sToolTipText = QT_TR_NOOP("Pull a specific revision from the origin");
    sWhatsThis = "Origin_Pull";
    sStatusTip = sToolTipText;
    sPixmap = "silo-pull";
    sAccel = "Ctrl+Shift+P";
    eType = AlterDoc;
}

void OriginCmdPull::activated(int /*iMsg*/)
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    if (origin && origin->supportsRevisions()) {
        origin->pullDocument(doc);
    }
}

bool OriginCmdPull::isActive()
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return false;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    return origin && origin->supportsRevisions();
}

//===========================================================================
// Origin_Push
//===========================================================================

DEF_STD_CMD_A(OriginCmdPush)

OriginCmdPush::OriginCmdPush()
    : Command("Origin_Push")
{
    sGroup = "File";
    sMenuText = QT_TR_NOOP("Pu&sh");
    sToolTipText = QT_TR_NOOP("Push local changes to the origin");
    sWhatsThis = "Origin_Push";
    sStatusTip = sToolTipText;
    sPixmap = "silo-push";
    sAccel = "Ctrl+Shift+U";
    eType = AlterDoc;
}

void OriginCmdPush::activated(int /*iMsg*/)
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    if (origin && origin->supportsRevisions()) {
        origin->pushDocument(doc);
    }
}

bool OriginCmdPush::isActive()
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return false;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    return origin && origin->supportsRevisions();
}

//===========================================================================
// Origin_Info
//===========================================================================

DEF_STD_CMD_A(OriginCmdInfo)

OriginCmdInfo::OriginCmdInfo()
    : Command("Origin_Info")
{
    sGroup = "File";
    sMenuText = QT_TR_NOOP("&Info");
    sToolTipText = QT_TR_NOOP("Show document information from origin");
    sWhatsThis = "Origin_Info";
    sStatusTip = sToolTipText;
    sPixmap = "silo-info";
    eType = 0;
}

void OriginCmdInfo::activated(int /*iMsg*/)
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    if (origin && origin->supportsPartNumbers()) {
        origin->showInfo(doc);
    }
}

bool OriginCmdInfo::isActive()
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return false;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    return origin && origin->supportsPartNumbers();
}

//===========================================================================
// Origin_BOM
//===========================================================================

DEF_STD_CMD_A(OriginCmdBOM)

OriginCmdBOM::OriginCmdBOM()
    : Command("Origin_BOM")
{
    sGroup = "File";
    sMenuText = QT_TR_NOOP("&Bill of Materials");
    sToolTipText = QT_TR_NOOP("Show Bill of Materials for this document");
    sWhatsThis = "Origin_BOM";
    sStatusTip = sToolTipText;
    sPixmap = "silo-bom";
    eType = 0;
}

void OriginCmdBOM::activated(int /*iMsg*/)
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    if (origin && origin->supportsBOM()) {
        origin->showBOM(doc);
    }
}

bool OriginCmdBOM::isActive()
{
    App::Document* doc = App::GetApplication().getActiveDocument();
    if (!doc) {
        return false;
    }

    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
    return origin && origin->supportsBOM();
}


//===========================================================================
// Command Registration
//===========================================================================

namespace Gui {

void CreateOriginCommands()
{
    CommandManager& rcCmdMgr = Application::Instance->commandManager();

    rcCmdMgr.addCommand(new OriginCmdCommit());
    rcCmdMgr.addCommand(new OriginCmdPull());
    rcCmdMgr.addCommand(new OriginCmdPush());
    rcCmdMgr.addCommand(new OriginCmdInfo());
    rcCmdMgr.addCommand(new OriginCmdBOM());
}

}  // namespace Gui