using System.Collections.Generic;
using System.IO;
using System.Reflection;
using BepInEx;
using Mono.Cecil;

[assembly: AssemblyVersion("0.3.0.0")]
namespace REPOMapRepair.BluePrincePatcher;

public static class BluePrinceCompatibilityPatcher
{
	public static IEnumerable<string> TargetDLLs => new string[0];

	public static void Initialize()
	{
		string[] files = Directory.GetFiles(Paths.PluginPath, "BluePrince.dll", SearchOption.AllDirectories);
		foreach (string path in files)
		{
			byte[] array = File.ReadAllBytes(path);
			if (array.Length == 41472 && array[10320] == 1 && array[10321] == 0 && array[10322] == 16 && array[10323] == 0)
			{
				array[10320] = 129;
				File.WriteAllBytes(path, array);
			}
		}
	}

	public static void Patch(AssemblyDefinition P_0)
	{
	}
}

using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using System.Runtime.CompilerServices;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using REPOLib.Modules;
using REPOLib.Objects.Sdk;
using UnityEngine;

[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: CompilationRelaxations(8)]
[assembly: AssemblyVersion("0.0.0.0")]
namespace REPOMapRepair;

[BepInPlugin("chatgpt.repo.maprepair", "REPO Map Repair", "0.3.0")]
[BepInDependency(/*Could not decode attribute arguments.*/)]
public sealed class Plugin : BaseUnityPlugin
{
	internal static ManualLogSource Log;

	private Harmony _harmony;

	private void Awake()
	{
		//IL_0011: Unknown result type (might be due to invalid IL or missing references)
		//IL_001b: Expected O, but got Unknown
		//IL_0082: Unknown result type (might be due to invalid IL or missing references)
		//IL_0090: Expected O, but got Unknown
		//IL_00d9: Unknown result type (might be due to invalid IL or missing references)
		//IL_00e7: Expected O, but got Unknown
		Log = ((BaseUnityPlugin)this).Logger;
		_harmony = new Harmony("chatgpt.repo.maprepair.v020");
		MethodInfo methodInfo = AccessTools.Method(typeof(Levels), "RegisterLevel", new Type[1] { typeof(LevelContent) }, (Type[])null);
		if (methodInfo == null)
		{
			((BaseUnityPlugin)this).Logger.LogError((object)"[MapRepair] REPOLib Levels.RegisterLevel(LevelContent) introuvable.");
			return;
		}
		MethodInfo methodInfo2 = AccessTools.Method(typeof(LevelRegisterPatch), "Prefix", (Type[])null, (Type[])null);
		_harmony.Patch((MethodBase)methodInfo, new HarmonyMethod(methodInfo2), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
		MethodInfo methodInfo3 = AccessTools.Method(typeof(ExtractionPoint), "Start", (Type[])null, (Type[])null);
		MethodInfo methodInfo4 = AccessTools.Method(typeof(UndergroundExtractionPatch), "Prefix", (Type[])null, (Type[])null);
		if (methodInfo3 != null && methodInfo4 != null)
		{
			_harmony.Patch((MethodBase)methodInfo3, new HarmonyMethod(methodInfo4), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			((BaseUnityPlugin)this).Logger.LogInfo((object)"[MapRepair] Underground Cave extraction compatibility patch active.");
		}
		else
		{
			((BaseUnityPlugin)this).Logger.LogWarning((object)"[MapRepair] ExtractionPoint.Start patch could not be installed.");
		}
		((BaseUnityPlugin)this).Logger.LogInfo((object)"REPO Map Repair 0.3.0 loaded - Underground Cave + BluePrince patch.");
	}
}
internal static class UndergroundExtractionPatch
{
	private static readonly FieldInfo ExtractionAreaField = AccessTools.Field(typeof(ExtractionPoint), "extractionArea");

	private static readonly FieldInfo GrossUpField = AccessTools.Field(typeof(ExtractionPoint), "grossUp");

	internal static void Prefix(ExtractionPoint __instance)
	{
		//IL_0038: Unknown result type (might be due to invalid IL or missing references)
		//IL_003e: Expected O, but got Unknown
		//IL_007f: Unknown result type (might be due to invalid IL or missing references)
		//IL_0085: Expected O, but got Unknown
		if ((Object)(object)__instance == (Object)null)
		{
			return;
		}
		try
		{
			if (IsUndergroundCave(__instance))
			{
				int num = 0;
				if (ExtractionAreaField != null && ExtractionAreaField.GetValue(__instance) == null)
				{
					GameObject val = new GameObject("REPOMapRepair_ExtractionArea");
					val.transform.SetParent(((Component)__instance).transform, false);
					ExtractionAreaField.SetValue(__instance, val);
					num++;
				}
				if (GrossUpField != null && GrossUpField.GetValue(__instance) == null)
				{
					GameObject val2 = new GameObject("REPOMapRepair_GrossUp");
					val2.transform.SetParent(((Component)__instance).transform, false);
					GrossUpField.SetValue(__instance, val2);
					num++;
				}
				if (num > 0)
				{
					Plugin.Log.LogInfo((object)("[MapRepair] UNDERGROUND EXTRACTION repaired " + num + " missing field(s) on " + GetPath(((Component)__instance).transform) + "."));
				}
			}
		}
		catch (Exception ex)
		{
			Plugin.Log.LogError((object)("[MapRepair] Underground ExtractionPoint.Start repair failed: " + ex));
		}
	}

	private static bool IsUndergroundCave(ExtractionPoint point)
	{
		try
		{
			if ((Object)(object)RunManager.instance != (Object)null && (Object)(object)RunManager.instance.levelCurrent != (Object)null)
			{
				string a = ((Object)RunManager.instance.levelCurrent).name ?? "";
				if (string.Equals(a, "Level - Underground Cave", StringComparison.OrdinalIgnoreCase))
				{
					return true;
				}
			}
		}
		catch
		{
		}
		Transform val = ((Component)point).transform;
		while ((Object)(object)val != (Object)null)
		{
			string text = ((Object)val).name ?? "";
			if (text.StartsWith("Module - Custom - ", StringComparison.Ordinal) || text.StartsWith("Start Room - Custom - Lobby", StringComparison.Ordinal))
			{
				return true;
			}
			val = val.parent;
		}
		return false;
	}

	private static string GetPath(Transform t)
	{
		if ((Object)(object)t == (Object)null)
		{
			return "<null>";
		}
		string text = ((Object)t).name;
		Transform parent = t.parent;
		while ((Object)(object)parent != (Object)null)
		{
			text = ((Object)parent).name + "/" + text;
			parent = parent.parent;
		}
		return text;
	}
}
internal static class LevelRegisterPatch
{
	private static readonly FieldInfo LevelField = AccessTools.Field(typeof(LevelContent), "_level");

	private static readonly Dictionary<string, string[]> UndergroundMap = new Dictionary<string, string[]>
	{
		{
			"_startRooms",
			new string[1] { "Start Room - Custom - Lobby" }
		},
		{
			"_modulesNormal1",
			new string[4] { "Module - Custom - N - 1", "Module - Custom - N - 2", "Module - Custom - N - 3", "Module - Custom - N - 4" }
		},
		{
			"_modulesNormal2",
			new string[4] { "Module - Custom - N - 1", "Module - Custom - N - 2", "Module - Custom - N - 3", "Module - Custom - N - 4" }
		},
		{
			"_modulesNormal3",
			new string[4] { "Module - Custom - N - 1", "Module - Custom - N - 2", "Module - Custom - N - 3", "Module - Custom - N - 4" }
		},
		{
			"_modulesPassage1",
			new string[4] { "Module - Custom - P - 1", "Module - Custom - P - 2", "Module - Custom - P - 3", "Module - Custom - P - 4" }
		},
		{
			"_modulesPassage2",
			new string[4] { "Module - Custom - P - 1", "Module - Custom - P - 2", "Module - Custom - P - 3", "Module - Custom - P - 4" }
		},
		{
			"_modulesPassage3",
			new string[4] { "Module - Custom - P - 1", "Module - Custom - P - 2", "Module - Custom - P - 3", "Module - Custom - P - 4" }
		},
		{
			"_modulesDeadEnd1",
			new string[2] { "Module - Custom - DE - 1", "Module - Custom - DE - 2" }
		},
		{
			"_modulesDeadEnd2",
			new string[2] { "Module - Custom - DE - 1", "Module - Custom - DE - 2" }
		},
		{
			"_modulesDeadEnd3",
			new string[2] { "Module - Custom - DE - 1", "Module - Custom - DE - 2" }
		},
		{
			"_modulesExtraction1",
			new string[2] { "Module - Custom - E - 1", "Module - Custom - E - 2" }
		},
		{
			"_modulesExtraction2",
			new string[2] { "Module - Custom - E - 1", "Module - Custom - E - 2" }
		},
		{
			"_modulesExtraction3",
			new string[2] { "Module - Custom - E - 1", "Module - Custom - E - 2" }
		}
	};

	internal static void Prefix(LevelContent levelContent)
	{
		if ((Object)(object)levelContent == (Object)null || LevelField == null)
		{
			return;
		}
		try
		{
			object? value = LevelField.GetValue(levelContent);
			Object val = (Object)((value is Object) ? value : null);
			if (!(val == (Object)null))
			{
				string text = val.name ?? "";
				string a = (text.StartsWith("Level - ", StringComparison.Ordinal) ? text.Substring("Level - ".Length) : text);
				if (string.Equals(a, "Underground Cave", StringComparison.OrdinalIgnoreCase))
				{
					RepairUnderground(levelContent);
				}
			}
		}
		catch (Exception ex)
		{
			Plugin.Log.LogError((object)("[MapRepair] RegisterLevel diagnostic/repair failed: " + ex));
		}
	}

	private static void RepairUnderground(LevelContent content)
	{
		IList list = GetList(content, "_startRooms");
		if (list != null && list.Count > 0)
		{
			Plugin.Log.LogInfo((object)("[MapRepair] Underground Cave: StartRooms already populated (" + list.Count + "); repair not needed."));
			return;
		}
		HashSet<string> hashSet = new HashSet<string>(StringComparer.Ordinal);
		foreach (KeyValuePair<string, string[]> item in UndergroundMap)
		{
			for (int i = 0; i < item.Value.Length; i++)
			{
				hashSet.Add(item.Value[i]);
			}
		}
		Dictionary<string, GameObject> dictionary = new Dictionary<string, GameObject>(StringComparer.Ordinal);
		GameObject[] array = Resources.FindObjectsOfTypeAll<GameObject>();
		foreach (GameObject val in array)
		{
			if (!((Object)(object)val == (Object)null))
			{
				string name = ((Object)val).name;
				if (hashSet.Contains(name) && !dictionary.ContainsKey(name))
				{
					dictionary.Add(name, val);
				}
			}
		}
		int num = 0;
		int num2 = 0;
		foreach (KeyValuePair<string, string[]> item2 in UndergroundMap)
		{
			IList list2 = GetList(content, item2.Key);
			if (list2 == null)
			{
				Plugin.Log.LogWarning((object)("[MapRepair] Underground Cave: LevelContent field missing: " + item2.Key));
				num += item2.Value.Length;
				continue;
			}
			for (int k = 0; k < item2.Value.Length; k++)
			{
				string text = item2.Value[k];
				num++;
				if (!dictionary.TryGetValue(text, out var value) || (Object)(object)value == (Object)null)
				{
					Plugin.Log.LogWarning((object)("[MapRepair] Underground Cave: prefab not found: " + text));
					continue;
				}
				bool flag = false;
				for (int l = 0; l < list2.Count; l++)
				{
					if (object.ReferenceEquals(list2[l], value))
					{
						flag = true;
						break;
					}
				}
				if (!flag)
				{
					list2.Add(value);
				}
				num2++;
			}
		}
		Plugin.Log.LogInfo((object)("[MapRepair] UNDERGROUND RELINK complete: " + num2 + "/" + num + " module references restored; StartRooms=" + Count(content, "_startRooms") + ", N1=" + Count(content, "_modulesNormal1") + ", P1=" + Count(content, "_modulesPassage1") + ", DE1=" + Count(content, "_modulesDeadEnd1") + ", E1=" + Count(content, "_modulesExtraction1") + "."));
	}

	private static IList GetList(LevelContent content, string fieldName)
	{
		FieldInfo fieldInfo = AccessTools.Field(typeof(LevelContent), fieldName);
		if (!(fieldInfo != null))
		{
			return null;
		}
		return fieldInfo.GetValue(content) as IList;
	}

	private static int Count(LevelContent content, string fieldName)
	{
		return GetList(content, fieldName)?.Count ?? (-1);
	}
}