// IAEngine: 2D Game Engine by IA
// Copyright (C) 2025 IASoft (PVT) LTD (oss@iasoft.dev)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

#pragma once

#include <UI/View/IView.hpp>

namespace ia::iae
{
    class TabContainer
    {
        struct Tab
        {
            IView* View{};
            BOOL IsOpen{true};
            BOOL IsCloseable{false};
        };

      public:
        TabContainer();

        VOID Initialize();
        VOID Terminate();
        VOID Draw(IN ImVec2 position, IN ImVec2 size);
        VOID Update();
        VOID ProcessEvent(IN SDL_Event *event);

        template<typename ViewType> INLINE VOID AddTab(IN CONST String &name, IN BOOL isCloseable = false);
        IView *GetTab(IN CONST String &name);
        VOID RemoveTab(IN CONST String &name);

        VOID OpenTab(IN CONST String& name);
        VOID CloseTab(IN CONST String& name);

        VOID ChangeActiveTab(IN PCCHAR name);

      private:
        CONST String m_tabBarID;
        CONST String m_containerID;
        PCCHAR m_activeTabName{};
        PCCHAR m_pendingActiveTabName{};
        Map<String, Tab> m_tabViews;

      private:
        VOID AddTab(IN CONST String &name, IN IView *view, IN BOOL isCloseable);
    };

    template<typename ViewType> VOID TabContainer::AddTab(IN CONST String &name, IN BOOL isCloseable)
    {
        AddTab(name, new ViewType(), isCloseable);
    }
} // namespace ia::iae