using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using BetterScrapScan.Patches;
using HarmonyLib;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyVersion("0.0.0.0")]
namespace BetterScrapScan
{
	[BepInPlugin("BetterScrapScan", "Better Scrap Scan", "1.0.0.0")]
	public class BetterScrapScanBase : BaseUnityPlugin
	{
		private const string modGUID = "BetterScrapScan";

		private const string modName = "Better Scrap Scan";

		private const string modVersion = "1.0.0.0";

		private readonly Harmony harmony = new Harmony("BetterScrapScan");

		private static BetterScrapScanBase modInstance;

		internal ManualLogSource mls;

		private void Awake()
		{
			if ((Object)(object)modInstance == (Object)null)
			{
				modInstance = this;
			}
			mls = Logger.CreateLogSource("BetterScrapScan");
			mls.LogInfo((object)"BetterScrapScan mod has awaken");
			harmony.PatchAll(typeof(BetterScrapScanBase));
			harmony.PatchAll(typeof(TerminalPatch));
		}
	}
}
namespace BetterScrapScan.Patches
{
	internal class ItemCount
	{
		public int count;

		public string itemName;

		public int approximateValue;
	}
	[HarmonyPatch(typeof(Terminal))]
	internal class TerminalPatch
	{
		[HarmonyPatch(typeof(Terminal), "TextPostProcess")]
		[HarmonyPostfix]
		private static void ScanForItemsPatch(ref string modifiedDisplayText, ref TerminalNode node, Terminal __instance)
		{
			string displayText = modifiedDisplayText;
			if (!node.displayText.ToString().Contains("[scanForItems]"))
			{
				return;
			}
			List<ItemCount> list = new List<ItemCount>();
			GrabbableObject[] array = Object.FindObjectsOfType<GrabbableObject>();
			Random random = new Random(StartOfRound.Instance.randomMapSeed + 91);
			int num = 0;
			int num2 = 0;
			GrabbableObject[] array2 = Object.FindObjectsOfType<GrabbableObject>();
			for (int i = 0; i < array2.Length; i++)
			{
				GrabbableObject item2 = array2[i];
				if (!item2.itemProperties.isScrap || item2.isInShipRoom || item2.isInElevator)
				{
					continue;
				}
				int num3 = Mathf.Clamp(random.Next(item2.itemProperties.minValue, item2.itemProperties.maxValue), item2.scrapValue - 6 * i, item2.scrapValue + 9 * i);
				num2 += num3;
				num++;
				if (list.Exists((ItemCount listedItem) => listedItem.itemName == item2.itemProperties.itemName))
				{
					int num4 = list.FindIndex((ItemCount listedItem) => listedItem.itemName == item2.itemProperties.itemName);
					if (num4 >= 0)
					{
						ItemCount itemCount = list[num4];
						itemCount.count++;
						itemCount.approximateValue += num3;
						list[num4] = itemCount;
					}
				}
				else
				{
					ItemCount item3 = new ItemCount
					{
						count = 1,
						itemName = item2.itemProperties.itemName,
						approximateValue = num3
					};
					list.Add(item3);
				}
			}
			if (list.Count() > 0)
			{
				displayText = $"\n\n\n\nTotal items found: {num}";
				displayText += $"\nTotal approximate value: ${num2}";
				displayText += "\n\nItems:";
				list.ForEach(delegate(ItemCount item)
				{
					displayText += $"\n  {item.itemName}  x{item.count}  (${item.approximateValue})";
				});
			}
			else
			{
				displayText = "\n\n\n\nNo items found.";
			}
			__instance.screenText.text = displayText;
			__instance.currentText = displayText;
		}
	}
}