using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using UnityEngine;
using XiaohaiTV_Extended.Patches;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: IgnoresAccessChecksTo("")]
[assembly: AssemblyCompany("sasnews")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+4e4aedba538d8595258df797e1bf2ad0fabb56da")]
[assembly: AssemblyProduct("XiaohaiTV_Extended")]
[assembly: AssemblyTitle("XiaohaiTV_Extended")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.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 XiaohaiTV_Extended
{
	[HarmonyPatch(typeof(PlayerController))]
	internal static class ExamplePlayerControllerPatch
	{
		[HarmonyPrefix]
		[HarmonyPatch("Start")]
		private static void Start_Prefix(PlayerController __instance)
		{
			XiaohaiTV_Extended.Logger.LogDebug((object)$"{__instance} Start Prefix");
		}

		[HarmonyPostfix]
		[HarmonyPatch("Start")]
		private static void Start_Postfix(PlayerController __instance)
		{
			XiaohaiTV_Extended.Logger.LogDebug((object)$"{__instance} Start Postfix");
		}
	}
	[BepInPlugin("sasnews.XiaohaiTV_Extended", "XiaohaiTV_Extended", "1.0")]
	public class XiaohaiTV_Extended : BaseUnityPlugin
	{
		[CompilerGenerated]
		private sealed class <WaitAndApplyPatch>d__16 : IEnumerator<object>, IEnumerator, IDisposable
		{
			private int <>1__state;

			private object <>2__current;

			public XiaohaiTV_Extended <>4__this;

			object IEnumerator<object>.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			object IEnumerator.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			[DebuggerHidden]
			public <WaitAndApplyPatch>d__16(int <>1__state)
			{
				this.<>1__state = <>1__state;
			}

			[DebuggerHidden]
			void IDisposable.Dispose()
			{
				<>1__state = -2;
			}

			private bool MoveNext()
			{
				//IL_0026: Unknown result type (might be due to invalid IL or missing references)
				//IL_0030: Expected O, but got Unknown
				switch (<>1__state)
				{
				default:
					return false;
				case 0:
					<>1__state = -1;
					<>2__current = (object)new WaitForSeconds(2f);
					<>1__state = 1;
					return true;
				case 1:
					<>1__state = -1;
					Logger.LogInfo((object)"Attempting to apply patch to REPO_TV...");
					if (<>4__this.Harmony != null)
					{
						TVScriptBilibiliPatch.ApplyPatch(<>4__this.Harmony);
					}
					else
					{
						Logger.LogError((object)"Harmony instance is null!");
					}
					return false;
				}
			}

			bool IEnumerator.MoveNext()
			{
				//ILSpy generated this explicit interface implementation from .override directive in MoveNext
				return this.MoveNext();
			}

			[DebuggerHidden]
			void IEnumerator.Reset()
			{
				throw new NotSupportedException();
			}
		}

		internal static XiaohaiTV_Extended Instance { get; private set; }

		internal static ManualLogSource Logger => Instance._logger;

		private ManualLogSource _logger => ((BaseUnityPlugin)this).Logger;

		internal Harmony? Harmony { get; set; }

		private void Awake()
		{
			Instance = this;
			((Component)this).gameObject.transform.parent = null;
			((Object)((Component)this).gameObject).hideFlags = (HideFlags)61;
			Patch();
			Logger.LogInfo((object)$"{((BaseUnityPlugin)this).Info.Metadata.GUID} v{((BaseUnityPlugin)this).Info.Metadata.Version} has loaded!");
			CheckYtDlpInstallation();
			((MonoBehaviour)this).StartCoroutine(WaitAndApplyPatch());
		}

		internal void Patch()
		{
			//IL_001a: Unknown result type (might be due to invalid IL or missing references)
			//IL_001f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0021: Expected O, but got Unknown
			//IL_0026: Expected O, but got Unknown
			if (Harmony == null)
			{
				Harmony val = new Harmony(((BaseUnityPlugin)this).Info.Metadata.GUID);
				Harmony val2 = val;
				Harmony = val;
			}
			Logger.LogInfo((object)"Harmony instance created, waiting for REPO_TV to load...");
		}

		private void CheckYtDlpInstallation()
		{
			try
			{
				Process process = new Process
				{
					StartInfo = new ProcessStartInfo
					{
						FileName = "yt-dlp",
						Arguments = "--version",
						UseShellExecute = false,
						RedirectStandardOutput = true,
						RedirectStandardError = true,
						CreateNoWindow = true
					}
				};
				process.Start();
				process.WaitForExit(3000);
				if (process.ExitCode == 0)
				{
					string text = process.StandardOutput.ReadToEnd().Trim();
					Logger.LogInfo((object)("yt-dlp detected: v" + text));
				}
				else
				{
					LogYtDlpWarning();
				}
			}
			catch
			{
				LogYtDlpWarning();
			}
		}

		private void LogYtDlpWarning()
		{
			Logger.LogWarning((object)"================================================================================");
			Logger.LogWarning((object)"███████████████████████████████ WARNING ███████████████████████████████");
			Logger.LogWarning((object)"================================================================================");
			Logger.LogWarning((object)"");
			Logger.LogWarning((object)"  yt-dlp is NOT installed or not found in PATH!");
			Logger.LogWarning((object)"");
			Logger.LogWarning((object)"  This MOD requires yt-dlp to be installed.");
			Logger.LogWarning((object)"");
			Logger.LogWarning((object)"  Installation:");
			Logger.LogWarning((object)"    pip install yt-dlp");
			Logger.LogWarning((object)"");
			Logger.LogWarning((object)"  Or visit:");
			Logger.LogWarning((object)"    https://github.com/yt-dlp/yt-dlp#installation");
			Logger.LogWarning((object)"");
			Logger.LogWarning((object)"================================================================================");
		}

		[IteratorStateMachine(typeof(<WaitAndApplyPatch>d__16))]
		private IEnumerator WaitAndApplyPatch()
		{
			//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
			return new <WaitAndApplyPatch>d__16(0)
			{
				<>4__this = this
			};
		}

		internal void Unpatch()
		{
			Harmony? harmony = Harmony;
			if (harmony != null)
			{
				harmony.UnpatchSelf();
			}
		}
	}
	public static class YouTubeHelper
	{
		private static ManualLogSource Logger => XiaohaiTV_Extended.Logger;

		public static string? ExtractVideoId(string input)
		{
			if (string.IsNullOrEmpty(input))
			{
				Logger.LogInfo((object)"[YouTubeHelper] Input is null or empty");
				return null;
			}
			Logger.LogInfo((object)("[YouTubeHelper] Checking input: " + input));
			if (IsYouTubeUrl(input))
			{
				string[] array = new string[2] { "(?:youtube\\.com\\/watch\\?v=|youtu\\.be\\/)([a-zA-Z0-9_-]{11})", "^([a-zA-Z0-9_-]{11})$" };
				string[] array2 = array;
				foreach (string pattern in array2)
				{
					Match match = Regex.Match(input, pattern);
					if (match.Success)
					{
						string value = match.Groups[1].Value;
						Logger.LogInfo((object)("[YouTubeHelper] YouTube video ID detected: " + value));
						return value;
					}
				}
			}
			if (IsTwitterUrl(input))
			{
				Logger.LogInfo((object)("[YouTubeHelper] Twitter/X URL detected: " + input));
				return input;
			}
			Logger.LogInfo((object)("[YouTubeHelper] Not a supported video URL: " + input));
			return null;
		}

		private static bool IsYouTubeUrl(string input)
		{
			return Regex.IsMatch(input, "(youtube\\.com|youtu\\.be)") || Regex.IsMatch(input, "^[a-zA-Z0-9_-]{11}$");
		}

		private static bool IsTwitterUrl(string input)
		{
			return Regex.IsMatch(input, "(twitter\\.com|x\\.com)/.+/status/\\d+", RegexOptions.IgnoreCase);
		}

		public static async Task<string> GetYouTubeUrlAsync(string videoIdOrUrl, string quality = "best")
		{
			try
			{
				string videoId = ExtractVideoId(videoIdOrUrl);
				if (string.IsNullOrEmpty(videoId))
				{
					Logger.LogWarning((object)("[YouTubeHelper] Invalid video URL: " + videoIdOrUrl));
					return string.Empty;
				}
				string targetUrl = (videoId.StartsWith("http") ? videoId : ("https://www.youtube.com/watch?v=" + videoId));
				Process process = new Process
				{
					StartInfo = new ProcessStartInfo
					{
						FileName = "yt-dlp",
						Arguments = "--get-url -f \"18/22/(mp4)[height<=720]/best[ext=mp4]/best\" \"" + targetUrl + "\"",
						UseShellExecute = false,
						RedirectStandardOutput = true,
						RedirectStandardError = true,
						CreateNoWindow = true,
						StandardOutputEncoding = Encoding.UTF8,
						StandardErrorEncoding = Encoding.UTF8
					}
				};
				process.StartInfo.EnvironmentVariables["PYTHONIOENCODING"] = "utf-8";
				Logger.LogInfo((object)("[YouTubeHelper] Executing yt-dlp: " + videoId));
				process.Start();
				Task<string> outputTask = process.StandardOutput.ReadToEndAsync();
				Task<string> errorTask = process.StandardError.ReadToEndAsync();
				await Task.WhenAll<string>(outputTask, errorTask);
				await Task.Run(delegate
				{
					process.WaitForExit();
				});
				string output = outputTask.Result.Trim();
				string error = errorTask.Result;
				if (process.ExitCode != 0)
				{
					Logger.LogError((object)("[YouTubeHelper] yt-dlp error: " + error));
					return string.Empty;
				}
				if (string.IsNullOrEmpty(output))
				{
					Logger.LogWarning((object)("[YouTubeHelper] 動画URLが取得できませんでした: " + videoId));
					return string.Empty;
				}
				string[] lines = output.Split(new char[2] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
				string videoUrl = lines[0];
				Logger.LogInfo((object)("[YouTubeHelper] Video URL retrieved successfully: " + videoId));
				return videoUrl;
			}
			catch (Exception ex2)
			{
				Exception ex = ex2;
				Logger.LogError((object)("[YouTubeHelper] Exception occurred: " + ex.Message));
				return string.Empty;
			}
		}

		public static string GetYouTubeUrl(string videoIdOrUrl, string quality = "best")
		{
			return GetYouTubeUrlAsync(videoIdOrUrl, quality).GetAwaiter().GetResult();
		}

		public static async Task<string> GetVideoTitleAsync(string videoIdOrUrl)
		{
			try
			{
				string videoId = ExtractVideoId(videoIdOrUrl);
				if (string.IsNullOrEmpty(videoId))
				{
					return string.Empty;
				}
				string targetUrl = (videoId.StartsWith("http") ? videoId : ("https://www.youtube.com/watch?v=" + videoId));
				Process process = new Process
				{
					StartInfo = new ProcessStartInfo
					{
						FileName = "yt-dlp",
						Arguments = "--get-title --encoding utf-8 \"" + targetUrl + "\"",
						UseShellExecute = false,
						RedirectStandardOutput = true,
						RedirectStandardError = true,
						CreateNoWindow = true,
						StandardOutputEncoding = Encoding.UTF8,
						StandardErrorEncoding = Encoding.UTF8
					}
				};
				process.StartInfo.EnvironmentVariables["PYTHONIOENCODING"] = "utf-8";
				process.Start();
				Task<string> outputTask = process.StandardOutput.ReadToEndAsync();
				await Task.Run(delegate
				{
					process.WaitForExit();
				});
				string title = outputTask.Result.Trim();
				if (process.ExitCode != 0 || string.IsNullOrEmpty(title))
				{
					return videoId;
				}
				return title;
			}
			catch (Exception ex2)
			{
				Exception ex = ex2;
				Logger.LogError((object)("[YouTubeHelper] タイトル取得例外: " + ex.Message));
				return string.Empty;
			}
		}

		public static string GetVideoTitle(string videoIdOrUrl)
		{
			return GetVideoTitleAsync(videoIdOrUrl).GetAwaiter().GetResult();
		}

		public static bool IsYtDlpAvailable()
		{
			try
			{
				Process process = new Process
				{
					StartInfo = new ProcessStartInfo
					{
						FileName = "yt-dlp",
						Arguments = "--version",
						UseShellExecute = false,
						RedirectStandardOutput = true,
						RedirectStandardError = true,
						CreateNoWindow = true
					}
				};
				process.Start();
				process.WaitForExit(5000);
				return process.ExitCode == 0;
			}
			catch
			{
				return false;
			}
		}
	}
}
namespace XiaohaiTV_Extended.Patches
{
	public static class TVScriptBilibiliPatch
	{
		[CompilerGenerated]
		private sealed class <PlayYoutubeCoroutine>d__6 : IEnumerator<object>, IEnumerator, IDisposable
		{
			private int <>1__state;

			private object <>2__current;

			public object tvScriptInstance;

			public string videoId;

			private Task<string> <urlTask>5__1;

			private Task<string> <titleTask>5__2;

			private string <videoUrl>5__3;

			private string <videoTitle>5__4;

			private Type <photonNetworkType>5__5;

			private bool <isMultiplayer>5__6;

			private PropertyInfo <offlineModeProperty>5__7;

			private bool <offlineMode>5__8;

			private PropertyInfo <photonViewProp>5__9;

			private object <photonView>5__10;

			private Type <rpcTargetType>5__11;

			private object <rpcTargetAll>5__12;

			private Type <photonViewType>5__13;

			private MethodInfo <rpcMethod>5__14;

			private MethodInfo <rpcMethod>5__15;

			private Exception <ex>5__16;

			object IEnumerator<object>.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			object IEnumerator.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			[DebuggerHidden]
			public <PlayYoutubeCoroutine>d__6(int <>1__state)
			{
				this.<>1__state = <>1__state;
			}

			[DebuggerHidden]
			void IDisposable.Dispose()
			{
				<urlTask>5__1 = null;
				<titleTask>5__2 = null;
				<videoUrl>5__3 = null;
				<videoTitle>5__4 = null;
				<photonNetworkType>5__5 = null;
				<offlineModeProperty>5__7 = null;
				<photonViewProp>5__9 = null;
				<photonView>5__10 = null;
				<rpcTargetType>5__11 = null;
				<rpcTargetAll>5__12 = null;
				<photonViewType>5__13 = null;
				<rpcMethod>5__14 = null;
				<rpcMethod>5__15 = null;
				<ex>5__16 = null;
				<>1__state = -2;
			}

			private bool MoveNext()
			{
				switch (<>1__state)
				{
				default:
					return false;
				case 0:
					<>1__state = -1;
					Logger.LogInfo((object)("[TVScriptBilibiliPatch] Starting Youtube playback: " + videoId));
					SetBilibiliReturnInfo(tvScriptInstance, "");
					<urlTask>5__1 = YouTubeHelper.GetYouTubeUrlAsync(videoId);
					<titleTask>5__2 = YouTubeHelper.GetVideoTitleAsync(videoId);
					break;
				case 1:
					<>1__state = -1;
					break;
				}
				if (!<urlTask>5__1.IsCompleted || !<titleTask>5__2.IsCompleted)
				{
					<>2__current = null;
					<>1__state = 1;
					return true;
				}
				<videoUrl>5__3 = <urlTask>5__1.Result;
				<videoTitle>5__4 = <titleTask>5__2.Result;
				if (string.IsNullOrEmpty(<videoUrl>5__3))
				{
					SetBilibiliReturnInfo(tvScriptInstance, "動画URLの取得に失敗しました");
					Logger.LogWarning((object)("[TVScriptBilibiliPatch] Failed to get video URL: " + videoId));
					return false;
				}
				if (<videoUrl>5__3.Contains(".m3u8") || <videoUrl>5__3.Contains("manifest/hls"))
				{
					SetBilibiliReturnInfo(tvScriptInstance, "Video format not supported (HLS)");
					Logger.LogWarning((object)("[TVScriptBilibiliPatch] HLS format not supported: " + <videoUrl>5__3));
					return false;
				}
				if (string.IsNullOrEmpty(<videoTitle>5__4))
				{
					<videoTitle>5__4 = videoId;
				}
				Logger.LogInfo((object)("[TVScriptBilibiliPatch] Video retrieved: " + <videoTitle>5__4));
				Logger.LogInfo((object)("[TVScriptBilibiliPatch] Video URL: " + <videoUrl>5__3));
				try
				{
					if (tvScriptType == null)
					{
						SetBilibiliReturnInfo(tvScriptInstance, "TVScript not found");
						Logger.LogError((object)"[TVScriptBilibiliPatch] tvScriptType is null");
						return false;
					}
					<photonNetworkType>5__5 = Type.GetType("Photon.Pun.PhotonNetwork, PhotonUnityNetworking");
					<isMultiplayer>5__6 = false;
					if (<photonNetworkType>5__5 != null)
					{
						<offlineModeProperty>5__7 = <photonNetworkType>5__5.GetProperty("OfflineMode", BindingFlags.Static | BindingFlags.Public);
						if (<offlineModeProperty>5__7 != null)
						{
							<offlineMode>5__8 = (bool)<offlineModeProperty>5__7.GetValue(null);
							<isMultiplayer>5__6 = !<offlineMode>5__8;
							Logger.LogInfo((object)$"[TVScriptBilibiliPatch] OfflineMode: {<offlineMode>5__8}, IsMultiplayer: {<isMultiplayer>5__6}");
						}
						else
						{
							Logger.LogError((object)"[TVScriptBilibiliPatch] OfflineMode property not found");
						}
						<offlineModeProperty>5__7 = null;
					}
					else
					{
						Logger.LogError((object)"[TVScriptBilibiliPatch] PhotonNetwork type not found");
					}
					if (<isMultiplayer>5__6)
					{
						Logger.LogInfo((object)"[TVScriptBilibiliPatch] Multiplayer mode - sending RPC");
						<photonViewProp>5__9 = tvScriptType.BaseType?.GetProperty("photonView", BindingFlags.Instance | BindingFlags.Public);
						if (<photonViewProp>5__9 == null)
						{
							Logger.LogError((object)"[TVScriptBilibiliPatch] photonView property not found in base type");
							return false;
						}
						<photonView>5__10 = <photonViewProp>5__9.GetValue(tvScriptInstance);
						if (<photonView>5__10 == null)
						{
							Logger.LogError((object)"[TVScriptBilibiliPatch] photonView is null");
							return false;
						}
						Logger.LogInfo((object)$"[TVScriptBilibiliPatch] PhotonView obtained: {<photonView>5__10}");
						<rpcTargetType>5__11 = Type.GetType("Photon.Pun.RpcTarget, PhotonUnityNetworking");
						if (<rpcTargetType>5__11 == null)
						{
							Logger.LogError((object)"[TVScriptBilibiliPatch] RpcTarget type not found");
							return false;
						}
						<rpcTargetAll>5__12 = Enum.ToObject(<rpcTargetType>5__11, 3);
						<photonViewType>5__13 = <photonView>5__10.GetType();
						<rpcMethod>5__14 = <photonViewType>5__13.GetMethod("RPC", new Type[3]
						{
							typeof(string),
							<rpcTargetType>5__11,
							typeof(object[])
						});
						if (<rpcMethod>5__14 == null)
						{
							Logger.LogError((object)"[TVScriptBilibiliPatch] RPC method not found");
							return false;
						}
						Logger.LogInfo((object)"[TVScriptBilibiliPatch] Invoking RPC...");
						<rpcMethod>5__14.Invoke(<photonView>5__10, new object[3]
						{
							"RPC_AddPlaylistItem",
							<rpcTargetAll>5__12,
							new object[3] { <videoUrl>5__3, <videoTitle>5__4, true }
						});
						Logger.LogInfo((object)"[TVScriptBilibiliPatch] RPC invoked successfully");
						<photonViewProp>5__9 = null;
						<photonView>5__10 = null;
						<rpcTargetType>5__11 = null;
						<rpcTargetAll>5__12 = null;
						<photonViewType>5__13 = null;
						<rpcMethod>5__14 = null;
					}
					else
					{
						Logger.LogInfo((object)"[TVScriptBilibiliPatch] Singleplayer mode - calling directly");
						<rpcMethod>5__15 = tvScriptType.GetMethod("RPC_AddPlaylistItem", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
						if (<rpcMethod>5__15 == null)
						{
							Logger.LogError((object)"[TVScriptBilibiliPatch] RPC_AddPlaylistItem method not found");
							return false;
						}
						<rpcMethod>5__15.Invoke(tvScriptInstance, new object[3] { <videoUrl>5__3, <videoTitle>5__4, true });
						Logger.LogInfo((object)"[TVScriptBilibaliPatch] RPC_AddPlaylistItem called successfully");
						<rpcMethod>5__15 = null;
					}
					SetBilibiliReturnInfo(tvScriptInstance, "Youtube動画再生成功!");
					Logger.LogInfo((object)("[TVScriptBilibiliPatch] Youtube video added to playlist: " + <videoTitle>5__4));
					<photonNetworkType>5__5 = null;
				}
				catch (Exception ex)
				{
					<ex>5__16 = ex;
					SetBilibiliReturnInfo(tvScriptInstance, "再生エラー: " + <ex>5__16.Message);
					Logger.LogError((object)$"[TVScriptBilibiliPatch] Playback error: {<ex>5__16}");
				}
				return false;
			}

			bool IEnumerator.MoveNext()
			{
				//ILSpy generated this explicit interface implementation from .override directive in MoveNext
				return this.MoveNext();
			}

			[DebuggerHidden]
			void IEnumerator.Reset()
			{
				throw new NotSupportedException();
			}
		}

		private static Type? tvScriptType;

		private static ManualLogSource Logger => XiaohaiTV_Extended.Logger;

		public static void ApplyPatch(Harmony harmony)
		{
			//IL_00e7: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f4: Expected O, but got Unknown
			//IL_0169: Unknown result type (might be due to invalid IL or missing references)
			//IL_0177: Expected O, but got Unknown
			Logger.LogInfo((object)"[TVScriptBilibiliPatch] Searching for TVScript...");
			Assembly[] assemblies = AppDomain.CurrentDomain.GetAssemblies();
			Assembly[] array = assemblies;
			foreach (Assembly assembly in array)
			{
				try
				{
					Type[] types = assembly.GetTypes();
					Type[] array2 = types;
					foreach (Type type in array2)
					{
						if (!(type.FullName == "REPO_TV.TVScript"))
						{
							continue;
						}
						tvScriptType = type;
						Logger.LogInfo((object)("[TVScriptBilibiliPatch] TVScript found in " + assembly.GetName().Name));
						MethodInfo method = type.GetMethod("ExtractBVFromInput", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
						if (method != null)
						{
							Logger.LogInfo((object)"[TVScriptBilibiliPatch] ExtractBVFromInput method found");
							MethodInfo method2 = typeof(TVScriptBilibiliPatch).GetMethod("ExtractBVFromInput_Postfix", BindingFlags.Static | BindingFlags.Public);
							if (method2 != null)
							{
								harmony.Patch((MethodBase)method, (HarmonyMethod)null, new HarmonyMethod(method2), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
								Logger.LogInfo((object)"[TVScriptBilibiliPatch] ExtractBVFromInput patch applied!");
							}
						}
						MethodInfo method3 = type.GetMethod("PlayBilibiliCoroutine", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
						if (method3 != null)
						{
							Logger.LogInfo((object)$"[TVScriptBilibiliPatch] PlayBilibiliCoroutine method found: {method3}");
							MethodInfo method4 = typeof(TVScriptBilibiliPatch).GetMethod("PlayBilibiliCoroutine_Prefix", BindingFlags.Static | BindingFlags.Public);
							if (method4 != null)
							{
								harmony.Patch((MethodBase)method3, new HarmonyMethod(method4), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
								Logger.LogInfo((object)"[TVScriptBilibiliPatch] PlayBilibiliCoroutine patch applied!");
							}
							else
							{
								Logger.LogError((object)"[TVScriptBilibiliPatch] Prefix method not found!");
							}
						}
						else
						{
							Logger.LogWarning((object)"[TVScriptBilibiliPatch] PlayBilibiliCoroutine method not found");
						}
						return;
					}
				}
				catch
				{
				}
			}
			Logger.LogWarning((object)"[TVScriptBilibiliPatch] TVScript type not found. Patch will be applied when REPO_TV loads.");
		}

		public static void ExtractBVFromInput_Postfix(string input, ref string __result)
		{
			try
			{
				if (!string.IsNullOrEmpty(__result))
				{
					Logger.LogInfo((object)("[TVScriptBilibiliPatch] ExtractBVFromInput returned BV: " + __result));
					return;
				}
				string value = YouTubeHelper.ExtractVideoId(input);
				if (!string.IsNullOrEmpty(value))
				{
					Logger.LogInfo((object)("[TVScriptBilibiliPatch] ExtractBVFromInput detected Youtube URL, passing through: " + input));
					__result = input;
				}
			}
			catch (Exception arg)
			{
				Logger.LogError((object)$"[TVScriptBilibiliPatch] ExtractBVFromInput_Postfix exception: {arg}");
			}
		}

		public static bool PlayBilibiliCoroutine_Prefix(object __instance, string bv, ref IEnumerator __result)
		{
			try
			{
				Logger.LogInfo((object)("[TVScriptBilibiliPatch] Prefix called with input: " + bv));
				string text = YouTubeHelper.ExtractVideoId(bv);
				if (!string.IsNullOrEmpty(text))
				{
					Logger.LogInfo((object)("[TVScriptBilibiliPatch] Youtube URL detected: " + text + ", skipping original method"));
					__result = PlayYoutubeCoroutine(__instance, text);
					return false;
				}
				Logger.LogInfo((object)("[TVScriptBilibiliPatch] Bilibili BV号 detected: " + bv + ", running original method"));
				return true;
			}
			catch (Exception arg)
			{
				Logger.LogError((object)$"[TVScriptBilibiliPatch] Prefix exception: {arg}");
				return true;
			}
		}

		[IteratorStateMachine(typeof(<PlayYoutubeCoroutine>d__6))]
		private static IEnumerator PlayYoutubeCoroutine(object tvScriptInstance, string videoId)
		{
			//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
			return new <PlayYoutubeCoroutine>d__6(0)
			{
				tvScriptInstance = tvScriptInstance,
				videoId = videoId
			};
		}

		private static void SetBilibiliReturnInfo(object tvScriptInstance, string message)
		{
			try
			{
				if (!(tvScriptType == null))
				{
					FieldInfo field = tvScriptType.GetField("bilibiliReturnInfo", BindingFlags.Instance | BindingFlags.NonPublic);
					if (field != null)
					{
						field.SetValue(tvScriptInstance, message);
					}
				}
			}
			catch (Exception arg)
			{
				Logger.LogError((object)$"[TVScriptBilibiliPatch] Failed to set bilibiliReturnInfo: {arg}");
			}
		}
	}
}