using System.Collections.Generic;
using UnityEngine;
using VketCloudGUITools.Serialization;
using UnityText = UnityEngine.UI.Text;

namespace VketCloudGUITools.Runtime
{
    [RequireComponent(typeof(RectTransform))]
    [RequireComponent(typeof(UnityText))]
    public partial class VCText : VCGUIItemBehaviour, IVCGUIItem, IHasStateToggleList, IHasVCTransform
    {
        [SerializeField] private UnityText _unityText;
        [SerializeField] private bool _isToasterText = false;
        [SerializeField] private List<VCStateToggle> _toggleList = new List<VCStateToggle>();
        [SerializeField] public string TextEn = null;
        [SerializeField] public ParamTextAlignment Alignment = ParamTextAlignment.LT;
        [SerializeField] public string FontFamily = "";
        [SerializeField] public int CharaSpace;
        [SerializeField] public int LineSpace;
        [SerializeField] public bool OverflowWrap;
        [SerializeField] public bool URLClickable;
        [SerializeField] public List<float> URLColor;

        public override void ResolveRequireComponents()
        {
            _vcTransform = GetComponent<VCTransform>();
            _unityText = GetComponent<UnityText>();
        }

        public string Name
        {
            get => gameObject.name;
            set => gameObject.name = value;
        }

        public string Text
        {
            get => _unityText.text;
            set => _unityText.text = value;
        }

        public AnchorType Anchor => _vcTransform.Anchor;

        public int FontSize
        {
            get
            {
                return _unityText.fontSize;
            }
            set
            {
                _unityText.fontSize = value;
            }
        }

        public Color MulColor
        {
            get
            {
                return _unityText.color;
            }
            set
            {
                _unityText.color = value;
            }
        }

        public bool IsToasterText
        {
            get => _isToasterText;
            set => _isToasterText = value;
        }

        public List<VCStateToggle> ToggleList
        {
            get => _toggleList;
            set => _toggleList = value;
        }

        public override void OnResolveReferences(VCLayerList parentLayer)
        {
            _parentLayer = parentLayer;
            ResolveRequireComponents();
        }

        public override void OnParentLayerShowChanged()
        {
            UpdateVisible();
        }

        public override void UpdateVisible()
        {
            Visible = Show && ToggleList.IsAllTrue() && (ParentLayer != null ? ParentLayer.Show : true);
        }

        public override void OnVisibleChanged()
        {
            if (_unityText != null)
                _unityText.enabled = Visible;
        }

        public void ToggleChange(string name)
        {
            StateToggleListUtility.CommonToggleChange(this, this, name);
        }

        public void ToggleDefault(string name)
        {
            StateToggleListUtility.CommonToggleDefault(this, this, name);
        }

    }
}