using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class ChatroomMenuEntry : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IPointerClickHandler
{
    private Button optionsButton;
    private static ChatroomMenuEntry activeEntry;

    public void Init(Button optionsButtonArg)
    {
        optionsButton = optionsButtonArg;
        var color = BazookaManager.Instance.GetColorSettingMenuBackground();
        gameObject.GetComponent<Image>().color = new Color((((float)color[0]) + 24f) / 255f, (((float)color[1]) + 24f) / 255f, (((float)color[2]) + 24f) / 255f);
        optionsButton.gameObject.SetActive(false);
    }

    public void OnPointerEnter(PointerEventData e)
    {
        if (!Application.isMobilePlatform)
        {
            if (activeEntry != null && activeEntry != this)
            {
                activeEntry.Deactivate();
            }
            if (activeEntry != this)
            {
                Activate();
            }
        }
    }

    public void OnPointerExit(PointerEventData e)
    {
        if (!Application.isMobilePlatform)
        {
            if (activeEntry != null && activeEntry != this)
            {
                activeEntry.Deactivate();
            }
            if (activeEntry == this)
            {
                Deactivate();
            }
        }
    }

    public void OnPointerClick(PointerEventData e)
    {
        if (Application.isMobilePlatform)
        {
            if (activeEntry != null && activeEntry != this)
            {
                activeEntry.Deactivate();
            }
            if (activeEntry == this)
            {
                Deactivate();
            }
            else
            {
                Activate();
            }
        }
        else if (e.button == PointerEventData.InputButton.Right)
        {
            optionsButton.onClick?.Invoke();
        }
    }

    private void Activate()
    {
        activeEntry = this;
        var color = BazookaManager.Instance.GetColorSettingMenuBackground();
        gameObject.GetComponent<Image>().color = new Color((((float)color[0]) + 36f) / 255f, (((float)color[1]) + 36f) / 255f, (((float)color[2]) + 36f) / 255f);
        optionsButton.gameObject.SetActive(true);
    }

    private void Deactivate()
    {
        var color = BazookaManager.Instance.GetColorSettingMenuBackground();
        gameObject.GetComponent<Image>().color = new Color((((float)color[0]) + 24f) / 255f, (((float)color[1]) + 24f) / 255f, (((float)color[2]) + 24f) / 255f);
        optionsButton.gameObject.SetActive(false);
        if (activeEntry == this) activeEntry = null;
    }
}