using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("RacesOfValheimAzuEPICompat")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.1.0")]
[assembly: AssemblyInformationalVersion("1.0.1")]
[assembly: AssemblyProduct("RacesOfValheimAzuEPICompat")]
[assembly: AssemblyTitle("RacesOfValheimAzuEPICompat")]
[assembly: AssemblyVersion("1.0.1.0")]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace RacesOfValheimAzuEPICompat
{
	[BepInPlugin("danii.RacesOfValheimAzuEPICompat", "Races of Valheim - AzuEPI Compatibility", "1.0.1")]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	public sealed class Plugin : BaseUnityPlugin
	{
		public const string PluginGuid = "danii.RacesOfValheimAzuEPICompat";

		public const string PluginName = "Races of Valheim - AzuEPI Compatibility";

		public const string PluginVersion = "1.0.1";

		private const float ProgressionCheckInterval = 0.25f;

		internal static Plugin Instance;

		internal static ManualLogSource Log;

		private Harmony _harmony;

		private float _nextProgressionCheck;

		private string _displayedRace;

		private int _displayedProgression = -1;

		private static Type _panelType;

		private static FieldInfo _playerPreviewField;

		private static FieldInfo _playerPreviewCompField;

		private static FieldInfo _panelInstanceField;

		private static FieldInfo _cameraField;

		private static MethodInfo _progressionMethod;

		private static MethodInfo _updateColorsMethod;

		private static MethodInfo _updateVisualsMethod;

		private void Awake()
		{
			//IL_001c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0026: Expected O, but got Unknown
			Instance = this;
			Log = ((BaseUnityPlugin)this).Logger;
			CacheReflection();
			_harmony = new Harmony("danii.RacesOfValheimAzuEPICompat");
			_harmony.PatchAll();
			((BaseUnityPlugin)this).Logger.LogInfo((object)"Races of Valheim - AzuEPI Compatibility 1.0.1 loaded");
		}

		private void OnDestroy()
		{
			Harmony harmony = _harmony;
			if (harmony != null)
			{
				harmony.UnpatchSelf();
			}
		}

		private void Update()
		{
			if (Time.unscaledTime < _nextProgressionCheck)
			{
				return;
			}
			_nextProgressionCheck = Time.unscaledTime + 0.25f;
			if (IsPreviewVisible())
			{
				string localRace = GetLocalRace();
				int currentProgression = GetCurrentProgression();
				if ((!(localRace == _displayedRace) || currentProgression != _displayedProgression) && ApplyRaceToPreview())
				{
					_displayedRace = localRace;
					_displayedProgression = currentProgression;
				}
			}
		}

		internal void RefreshOnOpen()
		{
			((MonoBehaviour)this).StopCoroutine("RefreshAfterOpen");
			((MonoBehaviour)this).StartCoroutine("RefreshAfterOpen");
		}

		private IEnumerator RefreshAfterOpen()
		{
			RefreshAndRememberState();
			yield return null;
			RefreshAndRememberState();
		}

		private void RefreshAndRememberState()
		{
			if (ApplyRaceToPreview())
			{
				_displayedRace = GetLocalRace();
				_displayedProgression = GetCurrentProgression();
			}
		}

		internal static bool ApplyRaceToPreview()
		{
			//IL_009f: Unknown result type (might be due to invalid IL or missing references)
			//IL_00df: Unknown result type (might be due to invalid IL or missing references)
			try
			{
				if (!IsPreviewVisible())
				{
					return false;
				}
				Player localPlayer = Player.m_localPlayer;
				Player previewPlayer = GetPreviewPlayer();
				if ((Object)(object)localPlayer == (Object)null || (Object)(object)previewPlayer == (Object)null || (Object)(object)localPlayer == (Object)(object)previewPlayer)
				{
					return false;
				}
				previewPlayer.m_customData.Clear();
				foreach (KeyValuePair<string, string> customDatum in localPlayer.m_customData)
				{
					previewPlayer.m_customData[customDatum.Key] = customDatum.Value;
				}
				((Component)previewPlayer).transform.localScale = ((Component)localPlayer).transform.localScale;
				Transform val = ((Component)localPlayer).transform.Find("Visual");
				Transform val2 = ((Component)previewPlayer).transform.Find("Visual");
				if ((Object)(object)val != (Object)null && (Object)(object)val2 != (Object)null)
				{
					val2.localScale = val.localScale;
				}
				VisEquipment component = ((Component)previewPlayer).GetComponent<VisEquipment>();
				if ((Object)(object)component == (Object)null)
				{
					return false;
				}
				component.m_isPlayer = true;
				_updateColorsMethod?.Invoke(component, null);
				_updateVisualsMethod?.Invoke(component, null);
				ApplyPeriodicRaceVisuals(previewPlayer);
				SetLayerRecursively(((Component)previewPlayer).gameObject, LayerMask.NameToLayer("UI"));
				Camera previewCamera = GetPreviewCamera();
				if (previewCamera != null)
				{
					previewCamera.Render();
				}
				return true;
			}
			catch (Exception ex)
			{
				ManualLogSource log = Log;
				if (log != null)
				{
					log.LogError((object)("Failed to apply race to AzuEPI preview: " + ex));
				}
				return false;
			}
		}

		private static string GetLocalRace()
		{
			Player localPlayer = Player.m_localPlayer;
			if ((Object)(object)localPlayer != (Object)null && localPlayer.m_customData != null && localPlayer.m_customData.TryGetValue("Race", out var value))
			{
				return value;
			}
			return "Human";
		}

		private static int GetCurrentProgression()
		{
			if (!(_progressionMethod == null))
			{
				return (int)_progressionMethod.Invoke(null, null);
			}
			return -1;
		}

		private static bool IsPreviewVisible()
		{
			object? obj = _playerPreviewField?.GetValue(null);
			GameObject val = (GameObject)((obj is GameObject) ? obj : null);
			Camera previewCamera = GetPreviewCamera();
			if ((Object)(object)val != (Object)null && val.activeInHierarchy && (Object)(object)previewCamera != (Object)null)
			{
				return ((Behaviour)previewCamera).enabled;
			}
			return false;
		}

		private static Camera GetPreviewCamera()
		{
			object obj = _panelInstanceField?.GetValue(null);
			if (obj != null)
			{
				object? obj2 = _cameraField?.GetValue(obj);
				return (Camera)((obj2 is Camera) ? obj2 : null);
			}
			return null;
		}

		private static Player GetPreviewPlayer()
		{
			object? obj = _playerPreviewCompField?.GetValue(null);
			return (Player)((obj is Player) ? obj : null);
		}

		private static void CacheReflection()
		{
			_panelType = AccessTools.TypeByName("AzuEPI.Game.PlayerPreview.AzuEPICharacterPanel");
			_playerPreviewField = AccessTools.Field(_panelType, "playerPreview");
			_playerPreviewCompField = AccessTools.Field(_panelType, "playerPreviewComp");
			_panelInstanceField = AccessTools.Field(_panelType, "instance");
			_cameraField = AccessTools.Field(_panelType, "cam");
			_progressionMethod = AccessTools.Method(AccessTools.TypeByName("RacesOfValheim.BossProgressionManager"), "GetCurrentProgressionState", (Type[])null, (Type[])null);
			_updateColorsMethod = AccessTools.Method(typeof(VisEquipment), "UpdateColors", (Type[])null, (Type[])null);
			_updateVisualsMethod = AccessTools.Method(typeof(VisEquipment), "UpdateVisuals", (Type[])null, (Type[])null);
		}

		private static void ApplyPeriodicRaceVisuals(Player preview)
		{
			if (!preview.m_customData.TryGetValue("Race", out var value))
			{
				value = "Human";
			}
			switch (value)
			{
			case "Dvergar":
				InvokeRaceVisual("RacesOfValheim.DvergarVisuals", "ApplyScale", preview, true);
				InvokeRaceVisual("RacesOfValheim.DvergarVisuals", "ApplyEyes", preview);
				InvokeRaceVisual("RacesOfValheim.DvergarVisuals", "ApplyHood", preview);
				break;
			case "Sverm":
				InvokeRaceVisual("RacesOfValheim.SvermVisuals", "ApplyScale", preview, true);
				InvokeRaceVisual("RacesOfValheim.SvermVisuals", "ApplyEyes", preview);
				InvokeRaceVisual("RacesOfValheim.SvermVisuals", "ApplyClaws", preview);
				InvokeRaceVisual("RacesOfValheim.SvermVisuals", "ApplySpines", preview);
				InvokeRaceVisual("RacesOfValheim.SvermVisuals", "ApplyCarapace", preview);
				break;
			case "Trenta":
				InvokeRaceVisual("RacesOfValheim.TrentaVisuals", "ApplyCrown", preview);
				break;
			}
		}

		private static void InvokeRaceVisual(string typeName, string methodName, params object[] arguments)
		{
			AccessTools.Method(AccessTools.TypeByName(typeName), methodName, (Type[])null, (Type[])null)?.Invoke(null, arguments);
		}

		private static void SetLayerRecursively(GameObject root, int layer)
		{
			//IL_0025: Unknown result type (might be due to invalid IL or missing references)
			if ((Object)(object)root == (Object)null)
			{
				return;
			}
			root.layer = layer;
			foreach (Transform item in root.transform)
			{
				SetLayerRecursively(((Component)item).gameObject, layer);
			}
		}
	}
	[HarmonyPatch]
	internal static class AzuEPIShowPreviewPatch
	{
		private static MethodBase TargetMethod()
		{
			return AccessTools.Method(AccessTools.TypeByName("AzuEPI.Game.PlayerPreview.PlayerPreviewManager"), "ShowPlayerPreview", (Type[])null, (Type[])null);
		}

		private static void Postfix()
		{
			Plugin.Instance?.RefreshOnOpen();
		}
	}
}