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

namespace UVC.Studio.UIToolkit.Modal
{
    /// <summary>
    /// 설정 모달 - General 탭 콘텐츠
    /// </summary>
    [UxmlElement]
    public partial class UTKSettingModalContentGeneral : VisualElement, IDisposable, IUTKTabContent
    {
        #region Constants
        private const string UXML_PATH = "Studio/UIToolkit/Modal/UTKSettingModalContentGeneralUXML";
        #endregion

        #region Fields
        private bool _disposed;
        private UTKIntegerField? _autoSaveTimeField;
        private UTKFloatField? _gridSpacingField;
        private UTKFloatField? _positionSnapField;
        private UTKFloatField? _rotationSnapField;
        private UTKFloatField? _scaleSnapField;
        #endregion

        #region Properties
        /// <summary>Auto Save Time 값 (분)</summary>
        public int AutoSaveTime => _autoSaveTimeField?.value ?? 5;

        /// <summary>Grid Spacing 값</summary>
        public float GridSpacing => _gridSpacingField?.value ?? 1f;

        /// <summary>Position Snap 값</summary>
        public float PositionSnap => _positionSnapField?.value ?? 0.5f;

        /// <summary>Rotation Snap 값</summary>
        public float RotationSnap => _rotationSnapField?.value ?? 10f;

        /// <summary>Scale Snap 값</summary>
        public float ScaleSnap => _scaleSnapField?.value ?? 0.5f;
        #endregion

        #region Constructor
        public UTKSettingModalContentGeneral()
        {
            var asset = Resources.Load<VisualTreeAsset>(UXML_PATH);
            if (asset != null)
            {
                var root = asset.Instantiate();
                root.style.flexGrow = 1;

                // UTKIntegerField 참조 가져오기
                var intFields = root.Query<UTKIntegerField>().ToList();
                foreach (var field in intFields)
                {
                    switch (field.label)
                    {
                        case "Auto Save Time":
                            _autoSaveTimeField = field;
                            break;
                    }
                }

                // UTKFloatField 참조 가져오기
                var floatFields = root.Query<UTKFloatField>().ToList();
                foreach (var field in floatFields)
                {
                    switch (field.label)
                    {
                        case "Grid Spacing":
                            _gridSpacingField = field;
                            break;
                        case "Position Snap":
                            _positionSnapField = field;
                            break;
                        case "Rotation Snap":
                            _rotationSnapField = field;
                            break;
                        case "Scale Snap":
                            _scaleSnapField = field;
                            break;
                    }
                }

                Add(root);
            }
        }
        #endregion

        #region Public Methods
        public void Show(object? data)
        {

        }

        public async UniTask Hide()
        {
            
        }
        #endregion

        #region IDisposable
        public void Dispose()
        {
            if (_disposed) return;
            _disposed = true;
        }
        #endregion
    }
}