// 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 View_FilePreview : public IView
    {
        enum class EFileType
        {
            UNKNOWN,

            TEXT,
            IMAGE,
        };

      public:
        VOID Open(IN Path path);
        VOID Close();

      public:
        VOID Initialize();
        VOID Terminate();
        VOID Render();
        VOID Update();

      protected:
        VOID OnEvent(IN SDL_Event *event);

      private:
        VOID RenderTextFile();
        VOID RenderImageFile();
        VOID RenderUnknownFile();

      private:
        Path m_filePath{};
        EFileType m_fileType{EFileType::UNKNOWN};
        PVOID m_fileData{};
        SIZE_T m_fileDataSize{};
        IVec2 m_fileDataExtent{};
    };
} // namespace ia::iae