using System.Reflection;
using System.Runtime.CompilerServices;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: AssemblyVersion("0.0.0.0")]
namespace RecipeScrollFix;

internal sealed class ConfigurationManagerAttributes
{
	public int? Order;

	public bool? IsAdvanced;

	public string DispName;
}
[BepInPlugin("r4b2.RecipeScrollFix", "Recipe Scroll Fix", "1.0.0")]
public class RecipeScrollFixPlugin : BaseUnityPlugin
{
	public const string PluginGuid = "r4b2.RecipeScrollFix";

	public const string PluginName = "Recipe Scroll Fix";

	public const string PluginVersion = "1.0.0";

	internal static ConfigEntry<bool> Enabled;

	internal static ConfigEntry<float> RowsPerNotch;

	internal static ConfigEntry<bool> DebugLog;

	internal static ManualLogSource Log;

	internal static ScrollRect RecipeScroll;

	internal static InventoryGui Gui;

	private void Awake()
	{
		//IL_0049: Unknown result type (might be due to invalid IL or missing references)
		//IL_0053: Expected O, but got Unknown
		//IL_00a8: Unknown result type (might be due to invalid IL or missing references)
		//IL_00b2: Expected O, but got Unknown
		//IL_0101: Unknown result type (might be due to invalid IL or missing references)
		//IL_010b: Expected O, but got Unknown
		//IL_0115: Unknown result type (might be due to invalid IL or missing references)
		Log = ((BaseUnityPlugin)this).Logger;
		Enabled = ((BaseUnityPlugin)this).Config.Bind<bool>("1 - General", "Enabled", true, new ConfigDescription("Use a fixed scroll step for the crafting / upgrade recipe list. Turn off to get the vanilla behaviour back.", (AcceptableValueBase)null, new object[1]
		{
			new ConfigurationManagerAttributes
			{
				Order = 3,
				DispName = "Enabled"
			}
		}));
		RowsPerNotch = ((BaseUnityPlugin)this).Config.Bind<float>("1 - General", "Rows per mouse wheel notch", 2f, new ConfigDescription("How many recipe rows the list moves per mouse wheel notch. Changes apply immediately.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0.25f, 10f), new object[1]
		{
			new ConfigurationManagerAttributes
			{
				Order = 2,
				DispName = "Rows per mouse wheel notch"
			}
		}));
		DebugLog = ((BaseUnityPlugin)this).Config.Bind<bool>("2 - Debug", "Log scroll values", false, new ConfigDescription("Log the raw scroll values the game sends to the recipe list (useful for tuning / bug reports).", (AcceptableValueBase)null, new object[1]
		{
			new ConfigurationManagerAttributes
			{
				Order = 1,
				IsAdvanced = true,
				DispName = "Log scroll values"
			}
		}));
		new Harmony("r4b2.RecipeScrollFix").PatchAll();
	}
}
[HarmonyPatch(typeof(InventoryGui), "Awake")]
internal static class InventoryGui_Awake_Patch
{
	private static void Postfix(InventoryGui __instance)
	{
		RecipeScrollFixPlugin.Gui = __instance;
		RecipeScrollFixPlugin.RecipeScroll = ((!((Object)(object)__instance.m_recipeListRoot != (Object)null)) ? null : ((Component)__instance.m_recipeListRoot).GetComponentInParent<ScrollRect>());
		if ((Object)(object)RecipeScrollFixPlugin.RecipeScroll == (Object)null)
		{
			RecipeScrollFixPlugin.Log.LogWarning((object)"Could not find the recipe list ScrollRect - nothing will be changed.");
			return;
		}
		RecipeScrollFixPlugin.Log.LogInfo((object)("Recipe list ScrollRect found: sensitivity=" + RecipeScrollFixPlugin.RecipeScroll.scrollSensitivity + ", rowSpace=" + __instance.m_recipeListSpace));
	}
}
[HarmonyPatch(typeof(ScrollRect), "OnScroll")]
internal static class ScrollRect_OnScroll_Patch
{
	private static void Prefix(ScrollRect __instance, PointerEventData data)
	{
		//IL_0037: Unknown result type (might be due to invalid IL or missing references)
		//IL_003c: Unknown result type (might be due to invalid IL or missing references)
		//IL_0126: Unknown result type (might be due to invalid IL or missing references)
		//IL_00d2: Unknown result type (might be due to invalid IL or missing references)
		if (!RecipeScrollFixPlugin.Enabled.Value || data == null || (Object)(object)__instance != (Object)(object)RecipeScrollFixPlugin.RecipeScroll || (Object)(object)RecipeScrollFixPlugin.Gui == (Object)null)
		{
			return;
		}
		Vector2 scrollDelta = data.scrollDelta;
		float num = ((!(Mathf.Abs(scrollDelta.y) >= Mathf.Abs(scrollDelta.x))) ? scrollDelta.x : scrollDelta.y);
		if (num != 0f)
		{
			float num2 = Mathf.Max(RecipeScrollFixPlugin.Gui.m_recipeListSpace, 1f);
			float num3 = num2 * RecipeScrollFixPlugin.RowsPerNotch.Value;
			float num4 = Mathf.Max(__instance.scrollSensitivity, 0.0001f);
			if (RecipeScrollFixPlugin.DebugLog.Value)
			{
				RecipeScrollFixPlugin.Log.LogInfo((object)string.Concat("raw scrollDelta=", scrollDelta, " -> ", Mathf.Sign(num) * num3, "px (sens ", num4, ")"));
			}
			data.scrollDelta = new Vector2(0f, Mathf.Sign(num) * num3 / num4);
		}
	}
}