using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Configuration;
using HarmonyLib;
using Unity.Netcode;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: AssemblyTitle("FasterItemDropship")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("Mod made by flipf17")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("FasterItemDropship")]
[assembly: AssemblyCopyright("Copyright ©  2023")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("a5a250fd-b706-48b9-9be9-da360fd939dc")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyVersion("1.0.0.0")]
namespace FasterItemDropship
{
	public static class ConfigSettings
	{
		public static ConfigEntry<int> dropshipDeliveryTime;

		public static ConfigEntry<int> dropshipMaxStayDuration;

		public static ConfigEntry<int> dropshipLeaveAfterSecondsOpenDoors;

		public static void BindConfigSettings()
		{
			Plugin.Log("BindingConfigs");
			dropshipDeliveryTime = ((BaseUnityPlugin)Plugin.instance).Config.Bind<int>("FasterItemDropship", "DeliveryTime", 10, "How long it takes (in seconds) for the item dropship to arrive.");
			dropshipMaxStayDuration = ((BaseUnityPlugin)Plugin.instance).Config.Bind<int>("FasterItemDropship", "MaxLandDuration", 40, "The max duration (in seconds) the item dropship will stay.");
			dropshipLeaveAfterSecondsOpenDoors = ((BaseUnityPlugin)Plugin.instance).Config.Bind<int>("FasterItemDropship", "LeaveAfterSecondsOpenDoors", 3, "How long (in seconds) the item dropship will stay for after opening its doors.");
		}
	}
	[BepInPlugin("FlipMods.FasterItemDropship", "FasterItemDropship", "1.2.1")]
	public class Plugin : BaseUnityPlugin
	{
		private Harmony _harmony;

		public static Plugin instance;

		private void Awake()
		{
			//IL_0013: Unknown result type (might be due to invalid IL or missing references)
			//IL_001d: Expected O, but got Unknown
			instance = this;
			ConfigSettings.BindConfigSettings();
			_harmony = new Harmony("FasterItemDropship");
			_harmony.PatchAll();
			((BaseUnityPlugin)this).Logger.LogInfo((object)"FasterItemDropship loaded");
		}

		public static void Log(string message)
		{
			((BaseUnityPlugin)instance).Logger.LogInfo((object)message);
		}
	}
	public static class PluginInfo
	{
		public const string PLUGIN_GUID = "FlipMods.FasterItemDropship";

		public const string PLUGIN_NAME = "FasterItemDropship";

		public const string PLUGIN_VERSION = "1.2.1";
	}
}
namespace FasterItemDropship.Patches
{
	[HarmonyPatch]
	internal class FasterItemDropshipPatcher
	{
		private static Terminal terminalScript;

		private static StartOfRound playersManager;

		private static List<int> itemsToDeliver;

		private static List<int> orderedItemsFromTerminal;

		[HarmonyPatch(typeof(ItemDropship), "Start")]
		[HarmonyPrefix]
		public static void InitializeDropship(ItemDropship __instance)
		{
			playersManager = Object.FindObjectOfType<StartOfRound>();
			terminalScript = Object.FindObjectOfType<Terminal>();
			itemsToDeliver = (List<int>)Traverse.Create((object)__instance).Field("itemsToDeliver").GetValue();
		}

		[HarmonyPatch(typeof(Terminal), "Start")]
		[HarmonyPrefix]
		public static void InitializeTerminal(Terminal __instance)
		{
			orderedItemsFromTerminal = __instance.orderedItemsFromTerminal;
		}

		[HarmonyPatch(typeof(ItemDropship), "Update")]
		[HarmonyPrefix]
		public static void DropshipUpdate(ItemDropship __instance)
		{
			if (((NetworkBehaviour)__instance).IsServer && !__instance.deliveringOrder && terminalScript.orderedItemsFromTerminal.Count > 0 && !playersManager.shipHasLanded)
			{
				__instance.shipTimer += Time.deltaTime;
			}
		}

		[HarmonyPatch(typeof(ItemDropship), "Update")]
		private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
		{
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 0; i < list.Count; i++)
			{
				if (list[i].opcode == OpCodes.Ldc_R4)
				{
					if ((float)list[i].operand == 20f)
					{
						list[i].operand = (float)ConfigSettings.dropshipMaxStayDuration.Value;
					}
					else if ((float)list[i].operand == 40f)
					{
						list[i].operand = (float)(ConfigSettings.dropshipMaxStayDuration.Value + ConfigSettings.dropshipDeliveryTime.Value);
					}
					else if ((float)list[i].operand == 30f)
					{
						list[i].operand = (float)ConfigSettings.dropshipMaxStayDuration.Value;
						break;
					}
				}
			}
			return list.AsEnumerable();
		}

		[HarmonyPatch(typeof(ItemDropship), "OpenShipDoorsOnServer")]
		[HarmonyPostfix]
		public static void OnOpenShipDoors(ItemDropship __instance)
		{
			if (((NetworkBehaviour)__instance).IsServer)
			{
				__instance.shipTimer = Mathf.Max(__instance.shipTimer, (float)(ConfigSettings.dropshipMaxStayDuration.Value - ConfigSettings.dropshipLeaveAfterSecondsOpenDoors.Value));
			}
		}

		[HarmonyPatch(typeof(ItemDropship), "ShipLandedAnimationEvent")]
		[HarmonyPrefix]
		public static void AddLateItemsServer(ItemDropship __instance)
		{
			if (((NetworkBehaviour)__instance).IsServer && !__instance.shipLanded && !__instance.shipDoorsOpened)
			{
				while (orderedItemsFromTerminal.Count > 0 && itemsToDeliver.Count < 12)
				{
					itemsToDeliver.Add(orderedItemsFromTerminal[0]);
					orderedItemsFromTerminal.RemoveAt(0);
				}
			}
		}
	}
}