#pragma once

#include <XCEditor/Shell/UIEditorMenuModel.h>
#include <XCEditor/Shell/UIEditorMenuSession.h>
#include <XCEditor/Shell/UIEditorShellCompose.h>
#include <XCEditor/Shell/UIEditorWorkspaceController.h>
#include <XCEditor/Shell/UIEditorWorkspaceInteraction.h>
#include <XCEditor/Shell/UIEditorMenuPopup.h>

#include <XCEngine/UI/DrawData.h>

#include <string>
#include <vector>

namespace XCEngine::UI::Editor {

struct UIEditorShellInteractionDefinition {
    UIEditorMenuModel menuModel = {};
    std::vector<Widgets::UIEditorStatusBarSegment> statusSegments = {};
    std::vector<UIEditorWorkspacePanelPresentationModel> workspacePresentations = {};
};

struct UIEditorShellInteractionModel {
    UIEditorResolvedMenuModel resolvedMenuModel = {};
    std::vector<Widgets::UIEditorStatusBarSegment> statusSegments = {};
    std::vector<UIEditorWorkspacePanelPresentationModel> workspacePresentations = {};
};

struct UIEditorShellInteractionState {
    UIEditorShellComposeState composeState = {};
    UIEditorMenuSession menuSession = {};
    UIEditorWorkspaceInteractionState workspaceInteractionState = {};
    ::XCEngine::UI::UIPoint pointerPosition = {};
    bool focused = false;
    bool hasPointerPosition = false;
};

struct UIEditorShellInteractionMetrics {
    UIEditorShellComposeMetrics shellMetrics = {};
    Widgets::UIEditorMenuPopupMetrics popupMetrics = {};
};

struct UIEditorShellInteractionPalette {
    UIEditorShellComposePalette shellPalette = {};
    Widgets::UIEditorMenuPopupPalette popupPalette = {};
};

struct UIEditorShellInteractionServices {
    const UIEditorCommandDispatcher* commandDispatcher = nullptr;
    const UIEditorShortcutManager* shortcutManager = nullptr;
};

struct UIEditorShellInteractionMenuButtonRequest {
    std::string menuId = {};
    std::string label = {};
    std::string popupId = {};
    ::XCEngine::UI::UIRect rect = {};
    ::XCEngine::UI::UIInputPath path = {};
    bool enabled = true;
};

struct UIEditorShellInteractionPopupItemRequest {
    std::string popupId = {};
    std::string menuId = {};
    std::string itemId = {};
    std::string label = {};
    std::string commandId = {};
    std::string childPopupId = {};
    ::XCEngine::UI::UIRect rect = {};
    ::XCEngine::UI::UIInputPath path = {};
    UIEditorMenuItemKind kind = UIEditorMenuItemKind::Command;
    bool enabled = false;
    bool checked = false;
    bool hasSubmenu = false;
};

struct UIEditorShellInteractionPopupRequest {
    std::string popupId = {};
    std::string menuId = {};
    std::string sourceItemId = {};
    ::XCEngine::UI::Widgets::UIPopupOverlayEntry overlayEntry = {};
    ::XCEngine::UI::Widgets::UIPopupPlacementResult placement = {};
    Widgets::UIEditorMenuPopupLayout layout = {};
    std::vector<UIEditorResolvedMenuItem> resolvedItems = {};
    std::vector<Widgets::UIEditorMenuPopupItem> widgetItems = {};
    std::vector<UIEditorShellInteractionPopupItemRequest> itemRequests = {};
};

struct UIEditorShellInteractionRequest {
    UIEditorShellComposeRequest shellRequest = {};
    std::vector<Widgets::UIEditorMenuBarItem> menuBarItems = {};
    std::vector<UIEditorShellInteractionMenuButtonRequest> menuButtons = {};
    std::vector<UIEditorShellInteractionPopupRequest> popupRequests = {};
};

struct UIEditorShellInteractionResult {
    bool consumed = false;
    bool menuModal = false;
    bool workspaceInputSuppressed = false;
    bool requestPointerCapture = false;
    bool releasePointerCapture = false;
    bool viewportInteractionChanged = false;
    bool commandTriggered = false;
    bool commandDispatched = false;
    std::string menuId = {};
    std::string popupId = {};
    std::string itemId = {};
    std::string commandId = {};
    std::string viewportPanelId = {};
    UIEditorViewportInputBridgeFrame viewportInputFrame = {};
    UIEditorMenuSessionMutationResult menuMutation = {};
    UIEditorCommandDispatchResult commandDispatchResult = {};
    UIEditorWorkspaceInteractionResult workspaceResult = {};
};

struct UIEditorShellInteractionPopupFrame {
    std::string popupId = {};
    Widgets::UIEditorMenuPopupState popupState = {};
};

struct UIEditorShellInteractionFrame {
    UIEditorShellInteractionModel model = {};
    UIEditorShellInteractionRequest request = {};
    UIEditorShellComposeFrame shellFrame = {};
    UIEditorWorkspaceInteractionFrame workspaceInteractionFrame = {};
    std::vector<UIEditorShellInteractionPopupFrame> popupFrames = {};
    UIEditorShellInteractionResult result = {};
    std::string openRootMenuId = {};
    std::string hoveredMenuId = {};
    std::string hoveredPopupId = {};
    std::string hoveredItemId = {};
    bool focused = false;
};

UIEditorShellInteractionModel ResolveUIEditorShellInteractionModel(
    const UIEditorWorkspaceController& controller,
    const UIEditorShellInteractionDefinition& definition,
    const UIEditorShellInteractionServices& services = {});

UIEditorShellInteractionRequest ResolveUIEditorShellInteractionRequest(
    const ::XCEngine::UI::UIRect& bounds,
    const UIEditorWorkspaceController& controller,
    const UIEditorShellInteractionModel& model,
    const UIEditorShellInteractionState& state = {},
    const UIEditorShellInteractionMetrics& metrics = {},
    const UIEditorShellInteractionServices& services = {});

UIEditorShellInteractionFrame UpdateUIEditorShellInteraction(
    UIEditorShellInteractionState& state,
    UIEditorWorkspaceController& controller,
    const ::XCEngine::UI::UIRect& bounds,
    const UIEditorShellInteractionModel& model,
    const std::vector<::XCEngine::UI::UIInputEvent>& inputEvents,
    const UIEditorShellInteractionServices& services = {},
    const UIEditorShellInteractionMetrics& metrics = {});

UIEditorShellInteractionRequest ResolveUIEditorShellInteractionRequest(
    const ::XCEngine::UI::UIRect& bounds,
    const UIEditorWorkspaceController& controller,
    const UIEditorShellInteractionDefinition& definition,
    const UIEditorShellInteractionState& state = {},
    const UIEditorShellInteractionMetrics& metrics = {},
    const UIEditorShellInteractionServices& services = {});

UIEditorShellInteractionFrame UpdateUIEditorShellInteraction(
    UIEditorShellInteractionState& state,
    UIEditorWorkspaceController& controller,
    const ::XCEngine::UI::UIRect& bounds,
    const UIEditorShellInteractionDefinition& definition,
    const std::vector<::XCEngine::UI::UIInputEvent>& inputEvents,
    const UIEditorShellInteractionServices& services = {},
    const UIEditorShellInteractionMetrics& metrics = {});

void AppendUIEditorShellInteraction(
    ::XCEngine::UI::UIDrawList& drawList,
    const UIEditorShellInteractionFrame& frame,
    const UIEditorShellInteractionModel& model,
    const UIEditorShellInteractionState& state,
    const UIEditorShellInteractionPalette& palette = {},
    const UIEditorShellInteractionMetrics& metrics = {});

void AppendUIEditorShellInteraction(
    ::XCEngine::UI::UIDrawList& drawList,
    const UIEditorShellInteractionFrame& frame,
    const UIEditorShellInteractionState& state,
    const UIEditorShellInteractionPalette& palette = {},
    const UIEditorShellInteractionMetrics& metrics = {});

} // namespace XCEngine::UI::Editor