#pragma once

#ifndef NOMINMAX
#define NOMINMAX
#endif

#include "Windowing/Host/EditorWindowHostInterfaces.h"

#include <memory>
#include <string>

namespace XCEngine::UI::Editor::App {

class EditorWindowRuntimeController;

class EditorWindowInstance final : public EditorHostWindow {
public:
    EditorWindowInstance(
        std::string windowId,
        std::wstring title,
        EditorWindowCategory category,
        EditorWindowChromePolicy chromePolicy,
        bool primary,
        std::unique_ptr<EditorWindowRuntimeController> runtimeController);
    ~EditorWindowInstance() override;

    EditorWindowInstance(const EditorWindowInstance&) = delete;
    EditorWindowInstance& operator=(const EditorWindowInstance&) = delete;
    EditorWindowInstance(EditorWindowInstance&&) = delete;
    EditorWindowInstance& operator=(EditorWindowInstance&&) = delete;

    std::string_view GetWindowId() const override;
    EditorWindowLifecycleState GetLifecycleState() const override;
    const EditorWindowChromePolicy& GetChromePolicy() const override;
    bool IsPrimary() const override;
    bool IsWorkspaceWindow() const override;
    bool IsUtilityWindow() const override;
    bool IsClosing() const override;
    bool IsDestroyed() const override;
    bool HasLiveHostWindow() const override;
    const std::wstring& GetTitle() const override;
    std::string_view GetCachedTitleText() const override;
    const EditorWorkspaceWindowProjection* TryGetWorkspaceProjection() const override;
    EditorWindowDockHostBinding* TryGetDockHostBinding() override;
    const EditorWindowDockHostBinding* TryGetDockHostBinding() const override;
    const EditorWindowInputFeedbackBinding* TryGetInputFeedbackBinding() const override;
    const EditorWindowTitleBarBinding* TryGetTitleBarBinding() const override;
    const UIEditorShellInteractionFrame& GetShellFrame() const override;
    const UIEditorShellInteractionState& GetShellInteractionState() const override;
    ::XCEngine::UI::UISize ResolveMinimumOuterSize() const override;
    UIEditorTextMeasurer& GetTextMeasurer() override;
    const UIEditorTextMeasurer& GetTextMeasurer() const override;
    const ::XCEngine::UI::UITextureHandle& GetTitleBarLogoIcon() const override;
    std::string BuildFrameRateText() const override;

    ::XCEngine::UI::UIPoint ConvertScreenPixelsToClientDips(
        const EditorWindowScreenPoint& screenPoint) const override;
    bool TryResolveDockTabDragHotspot(
        std::string_view nodeId,
        std::string_view panelId,
        const EditorWindowScreenPoint& screenPoint,
        EditorWindowScreenPoint& outHotspot) const override;
    bool TryResolveDockTabDropTarget(
        const EditorWindowScreenPoint& screenPoint,
        UIEditorDockHostTabDropTarget& outTarget) const override;
    void InvalidateHostWindow() const override;
    void SetPrimary(bool primary) override;
    void SetTitle(std::wstring title) override;
    void ApplyHostWindowTitle() override;
    void RefreshWorkspaceProjection(EditorWorkspaceWindowProjection projection) override;
    void ResetInteractionState() override;
    void SetDpiScale(float dpiScale) override;
    bool ApplyResize(std::uint32_t width, std::uint32_t height) override;
    void AcquirePointerCapture(EditorWindowPointerCaptureOwner owner) override;
    void ReleasePointerCapture(EditorWindowPointerCaptureOwner owner) override;
    void AttachNativePeer(EditorWindowNativePeer& nativePeer) override;
    void DetachNativePeer(EditorWindowNativePeer& nativePeer) override;
    void MarkNativeAttached() override;
    void MarkInitializing() override;
    void MarkRunning() override;
    void MarkClosing() override;
    void MarkDestroyed() override;
    bool IsRenderReady() const override;
    bool InitializeRuntime(
        const EditorHostWindowRuntimeInitializationParams& params) override;
    EditorWindowFrameTransferRequests RenderHostFrame(
        bool globalTabDragActive) override;
    void ValidateHostFrame() const override;
    void RequestSkipNextSteadyStateFrame() override;
    bool ConsumeSkipNextSteadyStateFrame() override;
    void Shutdown() override;
    bool TryGetHostScreenRect(EditorWindowScreenRect& outRect) const override;
    void SetHostScreenPosition(const EditorWindowScreenPoint& screenPoint) override;
    void FocusHostWindow() override;
    void PostCloseToHost() override;
    void DestroyHostWindow() override;
    void RequestManualScreenshot(std::string reason) override;

private:
    void UpdateCachedTitleText();
    EditorWindowFrameTransferRequests RenderRuntimeFrame(
        bool globalTabDragActive,
        const EditorNativeWindowFrameSnapshot& frameSnapshot,
        ::XCEngine::UI::UIDrawData& drawData);

    std::string m_windowId = {};
    std::wstring m_title = {};
    std::string m_cachedTitleText = {};
    EditorWindowCategory m_category = EditorWindowCategory::Workspace;
    EditorWindowChromePolicy m_chromePolicy = {};
    bool m_primary = false;
    EditorWindowLifecycleState m_lifecycle = EditorWindowLifecycleState::PendingNativeCreate;
    EditorWindowNativePeer* m_nativePeer = nullptr;
    std::unique_ptr<EditorWindowRuntimeController> m_runtime = {};
};

std::unique_ptr<EditorWindowInstance> CreateEditorWindowInstance(
    std::string windowId,
    std::wstring title,
    EditorWindowCategory category,
    EditorWindowChromePolicy chromePolicy,
    bool primary,
    std::unique_ptr<EditorWindowRuntimeController> runtimeController);

} // namespace XCEngine::UI::Editor::App