using System;
using System.Collections.Generic;
using System.IO;
using UnityEngine;
using wf;

namespace SceneEditWindow
{
	public class BgIconData
	{
		public static List<BgIconData.ItemData> itemList { get; private set; }

		public static BgIconData.ItemData GetItemData(int id)
		{
			BgIconData.ItemData result = default(BgIconData.ItemData);
			foreach (BgIconData.ItemData itemData in BgIconData.itemList)
			{
				if (itemData.id == id)
				{
					result = itemData;
					break;
				}
			}
			return result;
		}

		public static void Create()
		{
			if (BgIconData.itemList != null)
			{
				return;
			}
			HashSet<int> hashSet = new HashSet<int>();
			CsvCommonIdManager.ReadEnabledIdList(CsvCommonIdManager.FileSystemType.Normal, true, "edit_bg_enabled_list", ref hashSet);
			HashSet<int> hashSet2 = new HashSet<int>();
			BgIconData.itemList = new List<BgIconData.ItemData>();
			using (AFileBase afileBase = GameUty.FileSystem.FileOpen("edit_bg.nei"))
			{
				using (CsvParser csvParser = new CsvParser())
				{
					bool condition = csvParser.Open(afileBase);
					NDebug.Assert(condition, "edit_bg.nei\nopen failed.");
					for (int i = 1; i < csvParser.max_cell_y; i++)
					{
						if (csvParser.IsCellToExistData(0, i))
						{
							int num = 0;
							BgIconData.ItemData item = default(BgIconData.ItemData);
							item.id = csvParser.GetCellAsInteger(num++, i);
							if (hashSet.Contains(item.id))
							{
								if (!hashSet2.Contains(item.id))
								{
									hashSet2.Add(item.id);
									item.iconTexName = Path.ChangeExtension(csvParser.GetCellAsString(num++, i).ToString(), "tex");
									item.bgName = csvParser.GetCellAsString(num++, i);
									item.yotogiStageData = null;
									string cellAsString = csvParser.GetCellAsString(num++, i);
									if (!string.IsNullOrEmpty(cellAsString))
									{
										try
										{
											item.yotogiStageData = YotogiStage.GetData(cellAsString);
										}
										catch (Exception)
										{
											item.yotogiStageData = null;
											goto IL_1D0;
										}
									}
									item.isRefNoon = (csvParser.GetCellAsString(num++, i) == "昼");
									item.isLegacyBG = (csvParser.GetCellAsString(num++, i) == "〇");
									item.position = Parse.Vector3(csvParser.GetCellAsString(num++, i));
									item.rotation_y = float.Parse(csvParser.GetCellAsString(num++, i));
									BgIconData.itemList.Add(item);
								}
							}
						}
						IL_1D0:;
					}
				}
			}
			BgIconData.itemList.Sort((BgIconData.ItemData a, BgIconData.ItemData b) => a.id - b.id);
		}

		public struct ItemData
		{
			public bool enabled
			{
				get
				{
					return this.yotogiStageData == null || (YotogiStage.IsEnabled(this.yotogiStageData.id) && this.yotogiStageData.isYotogiPlayable(GameMain.Instance.CharacterMgr.status.clubGrade, false));
				}
			}

			public bool Exec()
			{
				if (GameMain.Instance == null || GameMain.Instance.BgMgr == null)
				{
					return false;
				}
				BgMgr bgMgr = GameMain.Instance.BgMgr;
				if (string.IsNullOrEmpty(this.bgName) && this.yotogiStageData != null)
				{
					int num = (!this.isRefNoon) ? 1 : 0;
					GameMain.Instance.BgMgr.ChangeBg(this.yotogiStageData.prefabName[num]);
				}
				else
				{
					bgMgr.ChangeBg(this.bgName);
				}
				bgMgr.SetPos(this.position);
				bgMgr.SetRot(new Vector3(0f, this.rotation_y, 0f));
				return true;
			}

			public int id;

			public bool isLegacyBG;

			public YotogiStage.Data yotogiStageData;

			public bool isRefNoon;

			public string iconTexName;

			public string bgName;

			public Vector3 position;

			public float rotation_y;
		}
	}
}