#nullable enable
using System;
using System.Collections.Generic;
using Cysharp.Threading.Tasks;
using UnityEngine;
using UnityEngine.UIElements;
using UVC.UIToolkit;

/// <summary>
/// UTKStyleGuideSample의 Window 카테고리 Initialize 메서드들
/// </summary>
public partial class UTKStyleGuideSample
{
    #region Window Initializers

    private void InitializeAccordionListWindowSample(VisualElement root)
    {
        var container = root.Q<VisualElement>("accordion-list-window-container");
        if (container == null) return;

        var accordionWindow = new UTKAccordionListWindow();
        accordionWindow.Title = "프리팹 라이브러리";
        accordionWindow.ShowCloseButton = true;

        var data = new UTKAccordionData();

        // ========================================
        // 수평 레이아웃 섹션 1: Settings
        // ========================================
        var settingsSection = new UTKAccordionSectionData
        {
            Title = "Settings",
            IsExpanded = true,
            LayoutType = UTKAccordionLayoutType.Horizontal,
            HorizontalItems = new List<UTKAccordionHorizontalItemData>
            {
                new UTKAccordionHorizontalItemData
                {
                    Head = UTKAccordionContentSpec.FromImage(UTKMaterialIcons.LibraryAdd),
                    Content = UTKAccordionContentSpec.FromText("Graphics", "open_graphics"),
                    Tail = new List<UTKAccordionContentSpec>
                    {
                        UTKAccordionContentSpec.FromIconButton(UTKMaterialIcons.Refresh, 12, "refresh_graphics", "새로고침"),
                        UTKAccordionContentSpec.FromIconButton(UTKMaterialIcons.Settings, 12, "setting_graphics", "설정"),
                    }
                },
                new UTKAccordionHorizontalItemData
                {
                    Head = UTKAccordionContentSpec.FromImage(UTKMaterialIcons.AudioFile),
                    Content = UTKAccordionContentSpec.FromText("Audio", "open_audio"),
                    Tail = new List<UTKAccordionContentSpec>
                    {
                        UTKAccordionContentSpec.FromIconButton(UTKMaterialIcons.Refresh, 12, "refresh_audio", "새로고침"),
                        UTKAccordionContentSpec.FromIconButton(UTKMaterialIcons.Settings, 12, "setting_audio", "설정"),
                    }
                },
                new UTKAccordionHorizontalItemData
                {
                    Head = UTKAccordionContentSpec.FromImage(UTKMaterialIcons.Explore),
                    Content = UTKAccordionContentSpec.FromText("Network", "open_network"),
                    Tail = new List<UTKAccordionContentSpec>
                    {
                        UTKAccordionContentSpec.FromIconButton(UTKMaterialIcons.Refresh, 12, "refresh_network", "새로고침"),
                    }
                }
            }
        };
        data.Sections.Add(settingsSection);

        // ========================================
        // 수평 레이아웃 섹션 2: Components
        // ========================================
        var componentsSection = new UTKAccordionSectionData
        {
            Title = "Components",
            IsExpanded = false,
            LayoutType = UTKAccordionLayoutType.Horizontal,
            HorizontalItems = new List<UTKAccordionHorizontalItemData>
            {
                new UTKAccordionHorizontalItemData
                {
                    Content = UTKAccordionContentSpec.FromText("Transform", "open_transform"),
                },
                new UTKAccordionHorizontalItemData
                {
                    Content = UTKAccordionContentSpec.FromText("Rigidbody", "open_rigidbody"),
                },
                new UTKAccordionHorizontalItemData
                {
                    Content = UTKAccordionContentSpec.FromText("Collider", "open_collider"),
                }
            }
        };
        data.Sections.Add(componentsSection);

        // ========================================
        // 그리드 레이아웃 섹션 1: Vehicles
        // ========================================
        var vehiclesSection = new UTKAccordionSectionData
        {
            Title = "Vehicles",
            IsExpanded = true,
            LayoutType = UTKAccordionLayoutType.Grid,
            GridItems = new List<UTKAccordionGridItemData>
            {
                new UTKAccordionGridItemData
                {
                    Caption = "Forklift",
                    ImagePath = "Simulator/Images/lib_forklift_400x300",
                    PrefabPath = "Simulator/FreeForkLift/Prefabs/Forklift",
                    Tag = "vehicle"
                },
                new UTKAccordionGridItemData
                {
                    Caption = "Truck",
                    ImagePath = "Simulator/Images/lib_forklift_400x300",
                    PrefabPath = "Simulator/FreeForkLift/Prefabs/Forklift",
                    Tag = "vehicle"
                }
            }
        };
        data.Sections.Add(vehiclesSection);

        // ========================================
        // 그리드 레이아웃 섹션 2: Objects
        // ========================================
        var objectsSection = new UTKAccordionSectionData
        {
            Title = "Objects",
            IsExpanded = true,
            LayoutType = UTKAccordionLayoutType.Grid,
            GridItems = new List<UTKAccordionGridItemData>
            {
                new UTKAccordionGridItemData
                {
                    Caption = "Pallet",
                    ImagePath = "Simulator/Images/lib_pallet_400x300",
                    PrefabPath = "Simulator/FreeForkLift/Prefabs/PalletEmpty",
                    Tag = "object"
                },
                new UTKAccordionGridItemData
                {
                    Caption = "Pallet (Full)",
                    ImagePath = "Simulator/Images/lib_pallet_400x300",
                    PrefabPath = "Simulator/FreeForkLift/Prefabs/PalletEmpty",
                    Tag = "object"
                },
                new UTKAccordionGridItemData
                {
                    Caption = "Box",
                    ImagePath = "Simulator/Images/lib_pallet_400x300",
                    PrefabPath = "Simulator/FreeForkLift/Prefabs/PalletEmpty",
                    Tag = "object"
                }
            }
        };
        data.Sections.Add(objectsSection);

        // ========================================
        // 그리드 레이아웃 섹션 3: Characters
        // ========================================
        var charactersSection = new UTKAccordionSectionData
        {
            Title = "Characters",
            IsExpanded = true,
            LayoutType = UTKAccordionLayoutType.Grid,
            GridItems = new List<UTKAccordionGridItemData>
            {
                new UTKAccordionGridItemData
                {
                    Caption = "Worker",
                    ImagePath = "Simulator/Images/lib_worker_400x300",
                    PrefabPath = "Simulator/CharCrafter – Free Preset Characters Pack (Vol. 1)/Prefabs/Male Young Guy",
                    Tag = "character"
                },
                new UTKAccordionGridItemData
                {
                    Caption = "Manager",
                    ImagePath = "Simulator/Images/lib_worker_400x300",
                    PrefabPath = "Simulator/CharCrafter – Free Preset Characters Pack (Vol. 1)/Prefabs/Male Young Guy",
                    Tag = "character"
                }
            }
        };
        data.Sections.Add(charactersSection);
        accordionWindow.SetData(data);
        accordionWindow.Show();

        container.Add(accordionWindow);

        SetCodeSamples(root,
            csharpCode: @"// 아코디언 리스트 윈도우 생성
var accordionWindow = new UTKAccordionListWindow();
accordionWindow.Title = ""프리펍 라이브러리"";
accordionWindow.ShowCloseButton = true;

var data = new UTKAccordionData();

// 수평 레이아웃 섹션
var settingsSection = new UTKAccordionSectionData
{
    Title = ""Settings"",
    IsExpanded = true,
    LayoutType = UTKAccordionLayoutType.Horizontal,
    HorizontalItems = new List<UTKAccordionHorizontalItemData>
    {
        new UTKAccordionHorizontalItemData
        {
            Head = UTKAccordionContentSpec.FromImage(UTKMaterialIcons.LibraryAdd),
            Content = UTKAccordionContentSpec.FromText(""Graphics"", ""open_graphics""),
            Tail = new List<UTKAccordionContentSpec>
            {
                UTKAccordionContentSpec.FromIconButton(UTKMaterialIcons.Refresh, 12, ""refresh_graphics"", ""새로고침""),
                UTKAccordionContentSpec.FromIconButton(UTKMaterialIcons.Settings, 12, ""setting_graphics"", ""설정""),
            }
        }
    }
};
data.Sections.Add(settingsSection);

// 그리드 레이아웃 섹션
var vehiclesSection = new UTKAccordionSectionData
{
    Title = ""Vehicles"",
    IsExpanded = true,
    LayoutType = UTKAccordionLayoutType.Grid,
    GridItems = new List<UTKAccordionGridItemData>
    {
        new UTKAccordionGridItemData
        {
            Caption = ""Forklift"",
            ImagePath = ""Simulator/Images/lib_forklift_400x300"",
            PrefabPath = ""Simulator/FreeForkLift/Prefabs/Forklift"",
            Tag = ""vehicle""
        }
    }
};
data.Sections.Add(vehiclesSection);

accordionWindow.SetData(data);
accordionWindow.Show();");
    }

    private void InitializeComponentListWindowSample(VisualElement root)
    {
        var container = root.Q<VisualElement>("component-list-window-container");
        if (container == null) return;

        var componentWindow = new UTKComponentListWindow();
        componentWindow.Title = "모델 리스트";
        componentWindow.ShowCloseButton = true;

        // 테마 변경 이벤트 구독
        UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(componentWindow);

        // 샘플 데이터
        var category1 = new UTKComponentListCategoryData { name = "캐릭터", isExpanded = true };
        category1.Add(new UTKComponentListItemData { name = "플레이어", ExternalKey = "player_001", IsVisible = true });
        category1.Add(new UTKComponentListItemData { name = "NPC_01", ExternalKey = "npc_001", IsVisible = true });
        category1.Add(new UTKComponentListItemData { name = "NPC_02", ExternalKey = "npc_002", IsVisible = false });

        var category2 = new UTKComponentListCategoryData { name = "환경", isExpanded = false };
        category2.Add(new UTKComponentListItemData { name = "나무", ExternalKey = "tree_001", IsVisible = true });
        category2.Add(new UTKComponentListItemData { name = "바위", ExternalKey = "rock_001", IsVisible = true });

        var data = new List<UTKComponentListItemDataBase> { category1, category2 };
        componentWindow.SetData(data);
        componentWindow.Show();

        container.Add(componentWindow);

        SetCodeSamples(root,
            csharpCode: @"// 컴포넌트 리스트 윈도우 생성
var componentWindow = new UTKComponentListWindow();
componentWindow.Title = ""모델 리스트"";
componentWindow.ShowCloseButton = true;

// 테마 변경 이벤트 구독
UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(componentWindow);

// 샘플 데이터
var category1 = new UTKComponentListCategoryData { name = ""캐릭터"", isExpanded = true };
category1.Add(new UTKComponentListItemData { name = ""플레이어"", ExternalKey = ""player_001"", IsVisible = true });
category1.Add(new UTKComponentListItemData { name = ""NPC_01"", ExternalKey = ""npc_001"", IsVisible = true });
category1.Add(new UTKComponentListItemData { name = ""NPC_02"", ExternalKey = ""npc_002"", IsVisible = false });

var category2 = new UTKComponentListCategoryData { name = ""환경"", isExpanded = false };
category2.Add(new UTKComponentListItemData { name = ""나무"", ExternalKey = ""tree_001"", IsVisible = true });
category2.Add(new UTKComponentListItemData { name = ""바위"", ExternalKey = ""rock_001"", IsVisible = true });

var data = new List<UTKComponentListItemDataBase> { category1, category2 };
componentWindow.SetData(data);
componentWindow.Show();");
    }

    private void InitializeComponentTabListWindowSample(VisualElement root)
    {
        var container = root.Q<VisualElement>("component-tab-list-window-container");
        if (container == null) return;

        var tabWindow = new UTKComponentTabListWindow();
        tabWindow.Title = "모델 라이브러리";
        tabWindow.ShowCloseButton = true;

        // 테마 변경 이벤트 구독
        UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(tabWindow);

        // 샘플 데이터 (카테고리가 탭으로 자동 생성됨)
        var category1 = new UTKComponentListCategoryData { name = "캐릭터", isExpanded = true };
        category1.Add(new UTKComponentListItemData { name = "플레이어", IsVisible = true });
        category1.Add(new UTKComponentListItemData { name = "몬스터", IsVisible = true });

        var category2 = new UTKComponentListCategoryData { name = "환경", isExpanded = true };
        category2.Add(new UTKComponentListItemData { name = "나무", IsVisible = true });
        category2.Add(new UTKComponentListItemData { name = "풀", IsVisible = true });

        var category3 = new UTKComponentListCategoryData { name = "아이템", isExpanded = true };
        category3.Add(new UTKComponentListItemData { name = "검", IsVisible = true });
        category3.Add(new UTKComponentListItemData { name = "방패", IsVisible = true });

        var data = new List<UTKComponentListItemDataBase> { category1, category2, category3 };
        tabWindow.SetData(data);
        tabWindow.Show();

        container.Add(tabWindow);

        SetCodeSamples(root,
            csharpCode: @"// 컴포넌트 탭 리스트 윈도우 생성
var tabWindow = new UTKComponentTabListWindow();
tabWindow.Title = ""모델 라이브러리"";
tabWindow.ShowCloseButton = true;

// 테마 변경 이벤트 구독
UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(tabWindow);

// 샘플 데이터 (카테고리가 탭으로 자동 생성됨)
var category1 = new UTKComponentListCategoryData { name = ""캐릭터"", isExpanded = true };
category1.Add(new UTKComponentListItemData { name = ""플레이어"", IsVisible = true });
category1.Add(new UTKComponentListItemData { name = ""몬스터"", IsVisible = true });

var category2 = new UTKComponentListCategoryData { name = ""환경"", isExpanded = true };
category2.Add(new UTKComponentListItemData { name = ""나무"", IsVisible = true });
category2.Add(new UTKComponentListItemData { name = ""풀"", IsVisible = true });

var category3 = new UTKComponentListCategoryData { name = ""아이템"", isExpanded = true };
category3.Add(new UTKComponentListItemData { name = ""검"", IsVisible = true });
category3.Add(new UTKComponentListItemData { name = ""방패"", IsVisible = true });

var data = new List<UTKComponentListItemDataBase> { category1, category2, category3 };
tabWindow.SetData(data);
tabWindow.Show();");
    }

    private void InitializeImageListWindowSample(VisualElement root)
    {
        var container = root.Q<VisualElement>("image-list-window-container");
        if (container == null) return;

        var imageWindow = new UTKImageListWindow();
        imageWindow.Title = "텍스처 라이브러리";
        imageWindow.ShowCloseButton = true;

        // 테마 변경 이벤트 구독
        UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(imageWindow);

        // 샘플 데이터
        var data = new List<UTKImageListItemData>
        {
            new UTKImageListItemData { itemName = "Texture_01", externalId = "tex_001" },
            new UTKImageListItemData { itemName = "Texture_02", externalId = "tex_002" },
            new UTKImageListItemData { itemName = "Texture_03", externalId = "tex_003" },
            new UTKImageListItemData { itemName = "Texture_04", externalId = "tex_004" }
        };
        imageWindow.SetData(data);
        imageWindow.Show();

        container.Add(imageWindow);

        SetCodeSamples(root,
            csharpCode: @"// 이미지 리스트 윈도우 생성
var imageWindow = new UTKImageListWindow();
imageWindow.Title = ""텍스처 라이브러리"";
imageWindow.ShowCloseButton = true;

// 테마 변경 이벤트 구독
UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(imageWindow);

// 샘플 데이터
var data = new List<UTKImageListItemData>
{
    new UTKImageListItemData { itemName = ""Texture_01"", externalId = ""tex_001"" },
    new UTKImageListItemData { itemName = ""Texture_02"", externalId = ""tex_002"" },
    new UTKImageListItemData { itemName = ""Texture_03"", externalId = ""tex_003"" },
    new UTKImageListItemData { itemName = ""Texture_04"", externalId = ""tex_004"" }
};
imageWindow.SetData(data);
imageWindow.Show();");
    }

    private void InitializeTreeListWindowSample(VisualElement root)
    {
        var container = root.Q<VisualElement>("tree-list-window-container");
        if (container == null) return;

        var treeWindow = new UTKTreeListWindow();
        treeWindow.Title = "씬 계층 구조";
        treeWindow.ShowCloseButton = true;

        // 테마 변경 이벤트 구독
        UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(treeWindow);

        // 샘플 데이터
        var environment = new UTKTreeListItemData { name = "Environment", isExpanded = true };
        environment.Add(new UTKTreeListItemData { name = "Terrain", ExternalKey = "terrain_001", IsVisible = true });
        environment.Add(new UTKTreeListItemData { name = "Trees", ExternalKey = "trees_001", IsVisible = true });

        var characters = new UTKTreeListItemData { name = "Characters", isExpanded = false };
        characters.Add(new UTKTreeListItemData { name = "Player", ExternalKey = "player_001", IsVisible = true });
        characters.Add(new UTKTreeListItemData { name = "Enemies", ExternalKey = "enemies_001", IsVisible = true });

        var rootNode = new UTKTreeListItemData { name = "Root", isExpanded = true };
        rootNode.Add(environment);
        rootNode.Add(characters);

        var data = new List<UTKTreeListItemData> { rootNode };
        treeWindow.SetData(data);
        treeWindow.Show();

        container.Add(treeWindow);

        SetCodeSamples(root,
            csharpCode: @"// 트리 리스트 윈도우 생성
var treeWindow = new UTKTreeListWindow();
treeWindow.Title = ""씬 계층 구조"";
treeWindow.ShowCloseButton = true;

// 테마 변경 이벤트 구독
UTKThemeManager.Instance.OnThemeChanged += _ => UTKThemeManager.Instance.ApplyThemeToElement(treeWindow);

// 샘플 데이터
var environment = new UTKTreeListItemData { name = ""Environment"", isExpanded = true };
environment.Add(new UTKTreeListItemData { name = ""Terrain"", ExternalKey = ""terrain_001"", IsVisible = true });
environment.Add(new UTKTreeListItemData { name = ""Trees"", ExternalKey = ""trees_001"", IsVisible = true });

var characters = new UTKTreeListItemData { name = ""Characters"", isExpanded = false };
characters.Add(new UTKTreeListItemData { name = ""Player"", ExternalKey = ""player_001"", IsVisible = true });
characters.Add(new UTKTreeListItemData { name = ""Enemies"", ExternalKey = ""enemies_001"", IsVisible = true });

var rootNode = new UTKTreeListItemData { name = ""Root"", isExpanded = true };
rootNode.Add(environment);
rootNode.Add(characters);

var data = new List<UTKTreeListItemData> { rootNode };
treeWindow.SetData(data);
treeWindow.Show();");
    }

    #endregion
}