using System.Collections.Generic;
using Lean.Pool;
using Michsky.UI.Heat;
using UFS3;
using UnityEngine;

public class UI_InventoryList : MonoBehaviour
{
	public ItemType ItemType;

	public ScriptableListItemData InventoryList;

	public ScriptableEventItemData OnRemoveAssignItem;

	[SerializeField]
	private UI_InventoryButton InventoryButtonTemplate;

	[SerializeField]
	private ButtonManager noItemButton;

	[SerializeField]
	private PanelManager mainContent;

	private List<UI_InventoryButton> _ButtonInstances;

	public RectTransform buttonParent;

	private void OnEnable()
	{
		Refresh();
		InventoryList.OnItemCountChanged += InventoryList_OnItemCountChanged;
	}

	private void InventoryList_OnItemCountChanged()
	{
		Clear();
		Refresh();
	}

	public void OnNoItemButtonClick()
	{
		if (!(mainContent == null))
		{
			int index = mainContent.panels.FindIndex((PanelManager.PanelItem element) => element.panelName == "Shop");
			PanelManager componentInChildren = mainContent.panels[index].panelObject.GetComponentInChildren<PanelManager>();
			mainContent.OpenPanel("Shop");
			switch (ItemType)
			{
			case ItemType.Rod:
				componentInChildren.OpenPanel("Rods");
				break;
			case ItemType.Reel:
				componentInChildren.OpenPanel("Reels");
				break;
			case ItemType.Line:
				componentInChildren.OpenPanel("Lines");
				break;
			case ItemType.Bobber:
				componentInChildren.OpenPanel("Bobbers");
				break;
			case ItemType.Hook:
				componentInChildren.OpenPanel("Hooks");
				break;
			case ItemType.Lure:
				componentInChildren.OpenPanel("Lures");
				break;
			case ItemType.Bait:
				componentInChildren.OpenPanel("Baits");
				break;
			}
		}
	}

	private void OnRemoveAssignItemOnOnRaised(BaseItemData obj)
	{
		Clear();
		Refresh();
	}

	private void OnDisable()
	{
		Clear();
		InventoryList.OnItemCountChanged -= InventoryList_OnItemCountChanged;
	}

	private void Refresh()
	{
		_ButtonInstances = new List<UI_InventoryButton>();
		foreach (BaseItemData inventory in InventoryList)
		{
			ItemType itemType = ((IItemType)inventory).ItemType;
			if (itemType == ItemType)
			{
				UI_InventoryButton uI_InventoryButton = LeanPool.Spawn(InventoryButtonTemplate, buttonParent);
				uI_InventoryButton.Initialize(inventory, itemType);
				_ButtonInstances.Add(uI_InventoryButton);
				uI_InventoryButton.gameObject.SetActive(value: true);
			}
		}
		noItemButton.gameObject.SetActive(_ButtonInstances.Count == 0);
	}

	private void Clear()
	{
		foreach (UI_InventoryButton buttonInstance in _ButtonInstances)
		{
			if (buttonInstance != null)
			{
				LeanPool.Despawn(buttonInstance);
			}
		}
		_ButtonInstances.Clear();
	}
}