/*
Crafter.CppDOM
Copyright (C) 2025 Catcrafts
Catcrafts.net

This library 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 3.0 of the License, or (at your option) any later version.

This library 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 this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
*/

export module Crafter.CppDOM:HtmlElement;
import std;
import :BindingsExport;
import :BindingsImport;
import :EventTypes;

namespace Crafter {
    export class HtmlElement {
        public:
        void* const ptr;
        std::vector<std::int32_t> clickHandlers;
        std::vector<std::int32_t> mouseOverHandlers;
        std::vector<std::int32_t> mouseOutHandlers;
        std::vector<std::int32_t> mouseMoveHandlers;
        std::vector<std::int32_t> mouseDownHandlers;
        std::vector<std::int32_t> mouseUpHandlers;
        std::vector<std::int32_t> focusHandlers;
        std::vector<std::int32_t> blurHandlers;
        std::vector<std::int32_t> keyDownHandlers;
        std::vector<std::int32_t> keyUpHandlers;
        std::vector<std::int32_t> keyPressHandlers;
        std::vector<std::int32_t> changeHandlers;
        std::vector<std::int32_t> submitHandlers;
        std::vector<std::int32_t> inputHandlers;
        std::vector<std::int32_t> resizeHandlers;
        std::vector<std::int32_t> scrollHandlers;
        std::vector<std::int32_t> contextMenuHandlers;
        std::vector<std::int32_t> dragStartHandlers;
        std::vector<std::int32_t> dragEndHandlers;
        std::vector<std::int32_t> dropHandlers;
        std::vector<std::int32_t> dragOverHandlers;
        std::vector<std::int32_t> dragEnterHandlers;
        std::vector<std::int32_t> dragLeaveHandlers;
        std::vector<std::int32_t> wheelHandlers;
        
        HtmlElement(const std::string_view id): ptr(CppDOMBindings::GetElementById(id)) {
            
        }
        HtmlElement(const std::string_view id, const std::string_view html): ptr(CppDOMBindings::GetElementById(id)) {
            CppDOMBindings::SetInnerHTML(ptr, html);
        }
        void SetInnerHTML(const std::string_view html) {
            CppDOMBindings::SetInnerHTML(ptr, html);
        }
        
        std::int32_t AddClickListener(std::function<void(void)> callback) {
            std::int32_t id = CppDOMBindings::clickHandlerMaxId++;
            clickHandlers.push_back(id);
            CppDOMBindings::clickHandlers->insert({id, callback});
            CppDOMBindings::AddClickListener(ptr, id);
            return id;
        }
        
        void RemoveClickListener(std::int32_t id) {
            clickHandlers.erase(std::remove(clickHandlers.begin(), clickHandlers.end(), id), clickHandlers.end());
            CppDOMBindings::clickHandlers->erase(id);
            CppDOMBindings::RemoveClickListener(ptr, id);
        }
        
        std::int32_t AddMouseOverListener(std::function<void(Crafter::MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::mouseOverHandlerMaxId++;
            mouseOverHandlers.push_back(id);
            CppDOMBindings::mouseOverHandlers->insert({id, callback});
            CppDOMBindings::AddMouseOverListener(ptr, id);
            return id;
        }
        
        void RemoveMouseOverListener(std::int32_t id) {
            mouseOverHandlers.erase(std::remove(mouseOverHandlers.begin(), mouseOverHandlers.end(), id), mouseOverHandlers.end());
            CppDOMBindings::mouseOverHandlers->erase(id);
            CppDOMBindings::RemoveMouseOverListener(ptr, id);
        }
        
        std::int32_t AddMouseOutListener(std::function<void(Crafter::MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::mouseOutHandlerMaxId++;
            mouseOutHandlers.push_back(id);
            CppDOMBindings::mouseOutHandlers->insert({id, callback});
            CppDOMBindings::AddMouseOutListener(ptr, id);
            return id;
        }
        
        void RemoveMouseOutListener(std::int32_t id) {
            mouseOutHandlers.erase(std::remove(mouseOutHandlers.begin(), mouseOutHandlers.end(), id), mouseOutHandlers.end());
            CppDOMBindings::mouseOutHandlers->erase(id);
            CppDOMBindings::RemoveMouseOutListener(ptr, id);
        }
        
        std::int32_t AddMouseMoveListener(std::function<void(Crafter::MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::mouseMoveHandlerMaxId++;
            mouseMoveHandlers.push_back(id);
            CppDOMBindings::mouseMoveHandlers->insert({id, callback});
            CppDOMBindings::AddMouseMoveListener(ptr, id);
            return id;
        }
        
        void RemoveMouseMoveListener(std::int32_t id) {
            mouseMoveHandlers.erase(std::remove(mouseMoveHandlers.begin(), mouseMoveHandlers.end(), id), mouseMoveHandlers.end());
            CppDOMBindings::mouseMoveHandlers->erase(id);
            CppDOMBindings::RemoveMouseMoveListener(ptr, id);
        }
        
        std::int32_t AddMouseDownListener(std::function<void(Crafter::MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::mouseDownHandlerMaxId++;
            mouseDownHandlers.push_back(id);
            CppDOMBindings::mouseDownHandlers->insert({id, callback});
            CppDOMBindings::AddMouseDownListener(ptr, id);
            return id;
        }
        
        void RemoveMouseDownListener(std::int32_t id) {
            mouseDownHandlers.erase(std::remove(mouseDownHandlers.begin(), mouseDownHandlers.end(), id), mouseDownHandlers.end());
            CppDOMBindings::mouseDownHandlers->erase(id);
            CppDOMBindings::RemoveMouseDownListener(ptr, id);
        }
        
        std::int32_t AddMouseUpListener(std::function<void(Crafter::MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::mouseUpHandlerMaxId++;
            mouseUpHandlers.push_back(id);
            CppDOMBindings::mouseUpHandlers->insert({id, callback});
            CppDOMBindings::AddMouseUpListener(ptr, id);
            return id;
        }
        
        void RemoveMouseUpListener(std::int32_t id) {
            mouseUpHandlers.erase(std::remove(mouseUpHandlers.begin(), mouseUpHandlers.end(), id), mouseUpHandlers.end());
            CppDOMBindings::mouseUpHandlers->erase(id);
            CppDOMBindings::RemoveMouseUpListener(ptr, id);
        }
        
        // Focus Events
        std::int32_t AddFocusListener(std::function<void(Crafter::FocusEvent)> callback) {
            std::int32_t id = CppDOMBindings::focusHandlerMaxId++;
            focusHandlers.push_back(id);
            CppDOMBindings::focusHandlers->insert({id, callback});
            CppDOMBindings::AddFocusListener(ptr, id);
            return id;
        }
        
        void RemoveFocusListener(std::int32_t id) {
            focusHandlers.erase(std::remove(focusHandlers.begin(), focusHandlers.end(), id), focusHandlers.end());
            CppDOMBindings::focusHandlers->erase(id);
            CppDOMBindings::RemoveFocusListener(ptr, id);
        }
        
        std::int32_t AddBlurListener(std::function<void(Crafter::FocusEvent)> callback) {
            std::int32_t id = CppDOMBindings::blurHandlerMaxId++;
            blurHandlers.push_back(id);
            CppDOMBindings::blurHandlers->insert({id, callback});
            CppDOMBindings::AddBlurListener(ptr, id);
            return id;
        }
        
        void RemoveBlurListener(std::int32_t id) {
            blurHandlers.erase(std::remove(blurHandlers.begin(), blurHandlers.end(), id), blurHandlers.end());
            CppDOMBindings::blurHandlers->erase(id);
            CppDOMBindings::RemoveBlurListener(ptr, id);
        }
        
        // Keyboard Events
        std::int32_t AddKeyDownListener(std::function<void(KeyboardEvent)> callback) {
            std::int32_t id = CppDOMBindings::keyDownHandlerMaxId++;
            keyDownHandlers.push_back(id);
            CppDOMBindings::keyDownHandlers->insert({id, callback});
            CppDOMBindings::AddKeyDownListener(ptr, id);
            return id;
        }
        
        void RemoveKeyDownListener(std::int32_t id) {
            keyDownHandlers.erase(std::remove(keyDownHandlers.begin(), keyDownHandlers.end(), id), keyDownHandlers.end());
            CppDOMBindings::keyDownHandlers->erase(id);
            CppDOMBindings::RemoveKeyDownListener(ptr, id);
        }
        
        std::int32_t AddKeyUpListener(std::function<void(KeyboardEvent)> callback) {
            std::int32_t id = CppDOMBindings::keyUpHandlerMaxId++;
            keyUpHandlers.push_back(id);
            CppDOMBindings::keyUpHandlers->insert({id, callback});
            CppDOMBindings::AddKeyUpListener(ptr, id);
            return id;
        }
        
        void RemoveKeyUpListener(std::int32_t id) {
            keyUpHandlers.erase(std::remove(keyUpHandlers.begin(), keyUpHandlers.end(), id), keyUpHandlers.end());
            CppDOMBindings::keyUpHandlers->erase(id);
            CppDOMBindings::RemoveKeyUpListener(ptr, id);
        }
        
        std::int32_t AddKeyPressListener(std::function<void(KeyboardEvent)> callback) {
            std::int32_t id = CppDOMBindings::keyPressHandlerMaxId++;
            keyPressHandlers.push_back(id);
            CppDOMBindings::keyPressHandlers->insert({id, callback});
            CppDOMBindings::AddKeyPressListener(ptr, id);
            return id;
        }
        
        void RemoveKeyPressListener(std::int32_t id) {
            keyPressHandlers.erase(std::remove(keyPressHandlers.begin(), keyPressHandlers.end(), id), keyPressHandlers.end());
            CppDOMBindings::keyPressHandlers->erase(id);
            CppDOMBindings::RemoveKeyPressListener(ptr, id);
        }
        
        // Form Events
        std::int32_t AddChangeListener(std::function<void(ChangeEvent)> callback) {
            std::int32_t id = CppDOMBindings::changeHandlerMaxId++;
            changeHandlers.push_back(id);
            CppDOMBindings::changeHandlers->insert({id, callback});
            CppDOMBindings::AddChangeListener(ptr, id);
            return id;
        }
        
        void RemoveChangeListener(std::int32_t id) {
            changeHandlers.erase(std::remove(changeHandlers.begin(), changeHandlers.end(), id), changeHandlers.end());
            CppDOMBindings::changeHandlers->erase(id);
            CppDOMBindings::RemoveChangeListener(ptr, id);
        }
        
        std::int32_t AddSubmitListener(std::function<void(void)> callback) {
            std::int32_t id = CppDOMBindings::submitHandlerMaxId++;
            submitHandlers.push_back(id);
            CppDOMBindings::submitHandlers->insert({id, callback});
            CppDOMBindings::AddSubmitListener(ptr, id);
            return id;
        }
        
        void RemoveSubmitListener(std::int32_t id) {
            submitHandlers.erase(std::remove(submitHandlers.begin(), submitHandlers.end(), id), submitHandlers.end());
            CppDOMBindings::submitHandlers->erase(id);
            CppDOMBindings::RemoveSubmitListener(ptr, id);
        }
        
        std::int32_t AddInputListener(std::function<void(InputEvent)> callback) {
            std::int32_t id = CppDOMBindings::inputHandlerMaxId++;
            inputHandlers.push_back(id);
            CppDOMBindings::inputHandlers->insert({id, callback});
            CppDOMBindings::AddInputListener(ptr, id);
            return id;
        }
        
        void RemoveInputListener(std::int32_t id) {
            inputHandlers.erase(std::remove(inputHandlers.begin(), inputHandlers.end(), id), inputHandlers.end());
            CppDOMBindings::inputHandlers->erase(id);
            CppDOMBindings::RemoveInputListener(ptr, id);
        }
        
        std::int32_t AddResizeListener(std::function<void(ResizeEvent)> callback) {
            std::int32_t id = CppDOMBindings::resizeHandlerMaxId++;
            resizeHandlers.push_back(id);
            CppDOMBindings::resizeHandlers->insert({id, callback});
            CppDOMBindings::AddResizeListener(ptr, id);
            return id;
        }
        
        void RemoveResizeListener(std::int32_t id) {
            resizeHandlers.erase(std::remove(resizeHandlers.begin(), resizeHandlers.end(), id), resizeHandlers.end());
            CppDOMBindings::resizeHandlers->erase(id);
            CppDOMBindings::RemoveResizeListener(ptr, id);
        }
        
        std::int32_t AddScrollListener(std::function<void(ScrollEvent)> callback) {
            std::int32_t id = CppDOMBindings::scrollHandlerMaxId++;
            scrollHandlers.push_back(id);
            CppDOMBindings::scrollHandlers->insert({id, callback});
            CppDOMBindings::AddScrollListener(ptr, id);
            return id;
        }
        
        void RemoveScrollListener(std::int32_t id) {
            scrollHandlers.erase(std::remove(scrollHandlers.begin(), scrollHandlers.end(), id), scrollHandlers.end());
            CppDOMBindings::scrollHandlers->erase(id);
            CppDOMBindings::RemoveScrollListener(ptr, id);
        }
        
        // Context Menu Events
        std::int32_t AddContextMenuListener(std::function<void(MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::contextMenuHandlerMaxId++;
            contextMenuHandlers.push_back(id);
            CppDOMBindings::contextMenuHandlers->insert({id, callback});
            CppDOMBindings::AddContextMenuListener(ptr, id);
            return id;
        }
        
        void RemoveContextMenuListener(std::int32_t id) {
            contextMenuHandlers.erase(std::remove(contextMenuHandlers.begin(), contextMenuHandlers.end(), id), contextMenuHandlers.end());
            CppDOMBindings::contextMenuHandlers->erase(id);
            CppDOMBindings::RemoveContextMenuListener(ptr, id);
        }
        
        // Drag and Drop Events
        std::int32_t AddDragStartListener(std::function<void(MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::dragStartHandlerMaxId++;
            dragStartHandlers.push_back(id);
            CppDOMBindings::dragStartHandlers->insert({id, callback});
            CppDOMBindings::AddDragStartListener(ptr, id);
            return id;
        }
        
        void RemoveDragStartListener(std::int32_t id) {
            dragStartHandlers.erase(std::remove(dragStartHandlers.begin(), dragStartHandlers.end(), id), dragStartHandlers.end());
            CppDOMBindings::dragStartHandlers->erase(id);
            CppDOMBindings::RemoveDragStartListener(ptr, id);
        }
        
        std::int32_t AddDragEndListener(std::function<void(MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::dragEndHandlerMaxId++;
            dragEndHandlers.push_back(id);
            CppDOMBindings::dragEndHandlers->insert({id, callback});
            CppDOMBindings::AddDragEndListener(ptr, id);
            return id;
        }
        
        void RemoveDragEndListener(std::int32_t id) {
            dragEndHandlers.erase(std::remove(dragEndHandlers.begin(), dragEndHandlers.end(), id), dragEndHandlers.end());
            CppDOMBindings::dragEndHandlers->erase(id);
            CppDOMBindings::RemoveDragEndListener(ptr, id);
        }
        
        std::int32_t AddDropListener(std::function<void(MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::dropHandlerMaxId++;
            dropHandlers.push_back(id);
            CppDOMBindings::dropHandlers->insert({id, callback});
            CppDOMBindings::AddDropListener(ptr, id);
            return id;
        }
        
        void RemoveDropListener(std::int32_t id) {
            dropHandlers.erase(std::remove(dropHandlers.begin(), dropHandlers.end(), id), dropHandlers.end());
            CppDOMBindings::dropHandlers->erase(id);
            CppDOMBindings::RemoveDropListener(ptr, id);
        }
        
        // Additional Drag Events
        std::int32_t AddDragOverListener(std::function<void(MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::dragOverHandlerMaxId++;
            dragOverHandlers.push_back(id);
            CppDOMBindings::dragOverHandlers->insert({id, callback});
            CppDOMBindings::AddDragOverListener(ptr, id);
            return id;
        }
        
        void RemoveDragOverListener(std::int32_t id) {
            dragOverHandlers.erase(std::remove(dragOverHandlers.begin(), dragOverHandlers.end(), id), dragOverHandlers.end());
            CppDOMBindings::dragOverHandlers->erase(id);
            CppDOMBindings::RemoveDragOverListener(ptr, id);
        }
        
        std::int32_t AddDragEnterListener(std::function<void(MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::dragEnterHandlerMaxId++;
            dragEnterHandlers.push_back(id);
            CppDOMBindings::dragEnterHandlers->insert({id, callback});
            CppDOMBindings::AddDragEnterListener(ptr, id);
            return id;
        }
        
        void RemoveDragEnterListener(std::int32_t id) {
            dragEnterHandlers.erase(std::remove(dragEnterHandlers.begin(), dragEnterHandlers.end(), id), dragEnterHandlers.end());
            CppDOMBindings::dragEnterHandlers->erase(id);
            CppDOMBindings::RemoveDragEnterListener(ptr, id);
        }
        
        std::int32_t AddDragLeaveListener(std::function<void(MouseEvent)> callback) {
            std::int32_t id = CppDOMBindings::dragLeaveHandlerMaxId++;
            dragLeaveHandlers.push_back(id);
            CppDOMBindings::dragLeaveHandlers->insert({id, callback});
            CppDOMBindings::AddDragLeaveListener(ptr, id);
            return id;
        }
        
        void RemoveDragLeaveListener(std::int32_t id) {
            dragLeaveHandlers.erase(std::remove(dragLeaveHandlers.begin(), dragLeaveHandlers.end(), id), dragLeaveHandlers.end());
            CppDOMBindings::dragLeaveHandlers->erase(id);
            CppDOMBindings::RemoveDragLeaveListener(ptr, id);
        }
        
        // Wheel Event
        std::int32_t AddWheelListener(std::function<void(WheelEvent)> callback) {
            std::int32_t id = CppDOMBindings::wheelHandlerMaxId++;
            wheelHandlers.push_back(id);
            CppDOMBindings::wheelHandlers->insert({id, callback});
            CppDOMBindings::AddWheelListener(ptr, id);
            return id;
        }
        
        void RemoveWheelListener(std::int32_t id) {
            wheelHandlers.erase(std::remove(wheelHandlers.begin(), wheelHandlers.end(), id), wheelHandlers.end());
            CppDOMBindings::wheelHandlers->erase(id);
            CppDOMBindings::RemoveWheelListener(ptr, id);
        }
        
        ~HtmlElement(){
            // Clean up all handlers by type
            for(std::int32_t handler : clickHandlers) {
                CppDOMBindings::clickHandlers->erase(handler);
                CppDOMBindings::RemoveClickListener(ptr, handler);
            }
            for(std::int32_t handler : mouseOverHandlers) {
                CppDOMBindings::mouseOverHandlers->erase(handler);
                CppDOMBindings::RemoveMouseOverListener(ptr, handler);
            }
            for(std::int32_t handler : mouseOutHandlers) {
                CppDOMBindings::mouseOutHandlers->erase(handler);
                CppDOMBindings::RemoveMouseOutListener(ptr, handler);
            }
            for(std::int32_t handler : mouseMoveHandlers) {
                CppDOMBindings::mouseMoveHandlers->erase(handler);
                CppDOMBindings::RemoveMouseMoveListener(ptr, handler);
            }
            for(std::int32_t handler : mouseDownHandlers) {
                CppDOMBindings::mouseDownHandlers->erase(handler);
                CppDOMBindings::RemoveMouseDownListener(ptr, handler);
            }
            for(std::int32_t handler : mouseUpHandlers) {
                CppDOMBindings::mouseUpHandlers->erase(handler);
                CppDOMBindings::RemoveMouseUpListener(ptr, handler);
            }
            for(std::int32_t handler : focusHandlers) {
                CppDOMBindings::focusHandlers->erase(handler);
                CppDOMBindings::RemoveFocusListener(ptr, handler);
            }
            for(std::int32_t handler : blurHandlers) {
                CppDOMBindings::blurHandlers->erase(handler);
                CppDOMBindings::RemoveBlurListener(ptr, handler);
            }
            for(std::int32_t handler : keyDownHandlers) {
                CppDOMBindings::keyDownHandlers->erase(handler);
                CppDOMBindings::RemoveKeyDownListener(ptr, handler);
            }
            for(std::int32_t handler : keyUpHandlers) {
                CppDOMBindings::keyUpHandlers->erase(handler);
                CppDOMBindings::RemoveKeyUpListener(ptr, handler);
            }
            for(std::int32_t handler : keyPressHandlers) {
                CppDOMBindings::keyPressHandlers->erase(handler);
                CppDOMBindings::RemoveKeyPressListener(ptr, handler);
            }
            for(std::int32_t handler : changeHandlers) {
                CppDOMBindings::changeHandlers->erase(handler);
                CppDOMBindings::RemoveChangeListener(ptr, handler);
            }
            for(std::int32_t handler : submitHandlers) {
                CppDOMBindings::submitHandlers->erase(handler);
                CppDOMBindings::RemoveSubmitListener(ptr, handler);
            }
            for(std::int32_t handler : inputHandlers) {
                CppDOMBindings::inputHandlers->erase(handler);
                CppDOMBindings::RemoveInputListener(ptr, handler);
            }
            for(std::int32_t handler : resizeHandlers) {
                CppDOMBindings::resizeHandlers->erase(handler);
                CppDOMBindings::RemoveResizeListener(ptr, handler);
            }
            for(std::int32_t handler : scrollHandlers) {
                CppDOMBindings::scrollHandlers->erase(handler);
                CppDOMBindings::RemoveScrollListener(ptr, handler);
            }
            for(std::int32_t handler : contextMenuHandlers) {
                CppDOMBindings::contextMenuHandlers->erase(handler);
                CppDOMBindings::RemoveContextMenuListener(ptr, handler);
            }
            for(std::int32_t handler : dragStartHandlers) {
                CppDOMBindings::dragStartHandlers->erase(handler);
                CppDOMBindings::RemoveDragStartListener(ptr, handler);
            }
            for(std::int32_t handler : dragEndHandlers) {
                CppDOMBindings::dragEndHandlers->erase(handler);
                CppDOMBindings::RemoveDragEndListener(ptr, handler);
            }
            for(std::int32_t handler : dropHandlers) {
                CppDOMBindings::dropHandlers->erase(handler);
                CppDOMBindings::RemoveDropListener(ptr, handler);
            }
            for(std::int32_t handler : dragOverHandlers) {
                CppDOMBindings::dragOverHandlers->erase(handler);
                CppDOMBindings::RemoveDragOverListener(ptr, handler);
            }
            for(std::int32_t handler : dragEnterHandlers) {
                CppDOMBindings::dragEnterHandlers->erase(handler);
                CppDOMBindings::RemoveDragEnterListener(ptr, handler);
            }
            for(std::int32_t handler : dragLeaveHandlers) {
                CppDOMBindings::dragLeaveHandlers->erase(handler);
                CppDOMBindings::RemoveDragLeaveListener(ptr, handler);
            }
            for(std::int32_t handler : wheelHandlers) {
                CppDOMBindings::wheelHandlers->erase(handler);
                CppDOMBindings::RemoveWheelListener(ptr, handler);
            }
            CppDOMBindings::FreeJs(ptr);
        }
    };
}