using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UnityEngine;
using UnityEngine.UI;
using UnityExplorer.UI;
using UnityExplorer.UI.Widgets;
using UniverseLib.UI;
using UniverseLib.UI.Widgets;

namespace UnityExplorer.Hooks
{
    public class AddHookCell : ICell
    {
        public bool Enabled => UIRoot.activeSelf;

        public RectTransform Rect { get; set; }
        public GameObject UIRoot { get; set; }

        public float DefaultHeight => 30;

        public Text MethodNameLabel;
        public Text HookedLabel;
        public ButtonRef HookButton;

        public int CurrentDisplayedIndex;

        private void OnHookClicked()
        {
            HookManager.Instance.AddHookClicked(CurrentDisplayedIndex);
        }

        public void Enable()
        {
            this.UIRoot.SetActive(true);
        }

        public void Disable()
        {
            this.UIRoot.SetActive(false);
        }

        public GameObject CreateContent(GameObject parent)
        {
            UIRoot = UIFactory.CreateUIObject(this.GetType().Name, parent, new Vector2(100, 30));
            Rect = UIRoot.GetComponent<RectTransform>();
            UIFactory.SetLayoutGroup<HorizontalLayoutGroup>(UIRoot, false, false, true, true, 5, childAlignment: TextAnchor.UpperLeft);
            UIFactory.SetLayoutElement(UIRoot, minWidth: 100, flexibleWidth: 9999, minHeight: 30, flexibleHeight: 600);
            UIRoot.AddComponent<ContentSizeFitter>().verticalFit = ContentSizeFitter.FitMode.PreferredSize;

            HookedLabel = UIFactory.CreateLabel(UIRoot, "HookedLabel", "✓", TextAnchor.MiddleCenter, Color.green);
            UIFactory.SetLayoutElement(HookedLabel.gameObject, minHeight: 25, minWidth: 100);

            HookButton = UIFactory.CreateButton(UIRoot, "HookButton", "Hook", new Color(0.2f, 0.25f, 0.2f));
            UIFactory.SetLayoutElement(HookButton.Component.gameObject, minHeight: 25, minWidth: 100);
            HookButton.OnClick += OnHookClicked;

            MethodNameLabel = UIFactory.CreateLabel(UIRoot, "MethodName", "NOT SET", TextAnchor.MiddleLeft);
            UIFactory.SetLayoutElement(MethodNameLabel.gameObject, minHeight: 25, flexibleWidth: 9999);

            return UIRoot;
        }
    }
}