using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class NewsItem : MonoBehaviour
{
	[SerializeField]
	private Image newsImage;

	[SerializeField]
	private TextMeshProUGUI titleText;

	[SerializeField]
	private TextMeshProUGUI contentText;

	[SerializeField]
	private TextMeshProUGUI pagesText;

	[SerializeField]
	private Button prevPageButton;

	[SerializeField]
	private Button nextPageButton;

	[SerializeField]
	private Button closeButton;

	[HideInInspector]
	public UpdateWindowSystem updateWindowSystem;

	public Sprite image;

	public string title;

	public string content;

	public int actualIndex;

	public int listSize;

	public void Start()
	{
		prevPageButton.onClick.AddListener(PrevPage);
		nextPageButton.onClick.AddListener(NextPage);
		closeButton.onClick.AddListener(Close);
		newsImage.sprite = image;
		titleText.text = title;
		contentText.text = content;
		pagesText.text = actualIndex + 1 + "/" + listSize;
	}

	private void NextPage()
	{
		if (actualIndex < listSize - 1)
		{
			actualIndex++;
			newsImage.sprite = updateWindowSystem.classList[actualIndex].image;
			titleText.text = updateWindowSystem.classList[actualIndex].title;
			contentText.text = updateWindowSystem.classList[actualIndex].contnet;
			pagesText.text = actualIndex + 1 + "/" + listSize;
		}
	}

	private void PrevPage()
	{
		if (actualIndex > 0)
		{
			actualIndex--;
			newsImage.sprite = updateWindowSystem.classList[actualIndex].image;
			titleText.text = updateWindowSystem.classList[actualIndex].title;
			contentText.text = updateWindowSystem.classList[actualIndex].contnet;
			pagesText.text = actualIndex + 1 + "/" + listSize;
		}
	}

	private void Close()
	{
		Object.Destroy(base.gameObject);
	}
}