using System.Collections;
using UIWidgets;
using UnityEngine;

namespace UIWidgetsSamples
{
	[RequireComponent(typeof(ScrollRectEvents))]
	public class TestScrollRectEvents : MonoBehaviour
	{
		[SerializeField]
		public ListViewIcons ListView;

		private IObservableList<ListViewIconsItemDescription> data;

		private bool isStarted;

		private void Start()
		{
			if (!isStarted)
			{
				isStarted = true;
				ListView.Sort = false;
				data = ListView.DataSource;
				(data as ObservableList<ListViewIconsItemDescription>).Comparison = null;
				ListView.Start();
				ScrollRectEvents component = GetComponent<ScrollRectEvents>();
				if (component != null)
				{
					component.OnPullUp.AddListener(Refresh);
					component.OnPullDown.AddListener(LoadMore);
				}
			}
		}

		private void OnEnable()
		{
			Start();
			StartCoroutine(LoadData(0));
		}

		private IEnumerator LoadData(int start)
		{
			if (start == 0)
			{
				data.Clear();
			}
			WWW www = new WWW("https://ilih.ru/steamspy/?start=" + start);
			yield return www;
			string[] lines = www.text.Split('\n');
			data.BeginUpdate();
			lines.ForEach(ParseLine);
			data.EndUpdate();
		}

		private void ParseLine(string line)
		{
			if (!(line == string.Empty))
			{
				string[] array = line.Split('\t');
				ListViewIconsItemDescription listViewIconsItemDescription = new ListViewIconsItemDescription();
				listViewIconsItemDescription.Name = string.Format("{0}. {1}", data.Count + 1, array[0]);
				ListViewIconsItemDescription item = listViewIconsItemDescription;
				data.Add(item);
			}
		}

		public void Refresh()
		{
			StartCoroutine(LoadData(0));
		}

		public void LoadMore()
		{
			StartCoroutine(LoadData(data.Count));
		}

		private void OnDestroy()
		{
			ScrollRectEvents component = GetComponent<ScrollRectEvents>();
			if (component != null)
			{
				component.OnPullUp.RemoveListener(Refresh);
				component.OnPullDown.RemoveListener(LoadMore);
			}
		}
	}
}