using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using BepInEx;
using DiskCardGame;
using HarmonyLib;
using InscryptionAPI.Card;
using InscryptionAPI.Helpers;
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("OldSa_Crimson_Rush_sigil")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("OldSa_Crimson_Rush_sigil")]
[assembly: AssemblyCopyright("Copyright ©  2026")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("06293b9e-8de2-401c-8d9c-f9bd1db0b842")]
[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 OLD_SA.CrimsonRush;

public static class CrimsonRushAPI
{
	public static FullAbility ability;

	public static void Init()
	{
		AbilityInfo val = ScriptableObject.CreateInstance<AbilityInfo>();
		((Object)val).name = "Crimson Rush";
		val.rulebookName = "Crimson Rush";
		val.metaCategories = new List<AbilityMetaCategory> { (AbilityMetaCategory)0 };
		val.powerLevel = 5;
		val.opponentUsable = false;
		val.canStack = false;
		Texture imageAsTexture = (Texture)(object)TextureHelper.GetImageAsTexture("OldSa_Crimson_Rush.png", (FilterMode)0);
		FieldInfo field = typeof(AbilityInfo).GetField("rulebookDescription", BindingFlags.Instance | BindingFlags.NonPublic);
		if (field != null)
		{
			field.SetValue(val, "When [creature] attacks, it targets opposing creatures first and gains 1 additional attack after a kill.");
		}
		ability = AbilityManager.Add("OLD_SA", val, typeof(CrimsonRushBehaviour), imageAsTexture);
	}
}
public class CrimsonRushBehaviour : AbilityBehaviour
{
	private static readonly Dictionary<PlayableCard, int> KillCounts = new Dictionary<PlayableCard, int>();

	public override Ability Ability => CrimsonRushAPI.ability.Id;

	public static int GetKillCount(PlayableCard card)
	{
		if ((Object)(object)card == (Object)null)
		{
			return 0;
		}
		if (KillCounts.TryGetValue(card, out var value))
		{
			return value;
		}
		return 0;
	}

	public override bool RespondsToOtherCardDie(PlayableCard card, CardSlot deathSlot, bool fromCombat, PlayableCard killer)
	{
		return (Object)(object)killer == (Object)(object)((AbilityBehaviour)this).Card;
	}

	public override IEnumerator OnOtherCardDie(PlayableCard card, CardSlot deathSlot, bool fromCombat, PlayableCard killer)
	{
		yield return ((AbilityBehaviour)this).PreSuccessfulTriggerSequence();
		if (!((Object)(object)((AbilityBehaviour)this).Card == (Object)null) && !((AbilityBehaviour)this).Card.Dead)
		{
			int count = GetKillCount(((AbilityBehaviour)this).Card);
			KillCounts[((AbilityBehaviour)this).Card] = count + 1;
			yield return ((AbilityBehaviour)this).LearnAbility(0.25f);
		}
	}

	public static void Clear(PlayableCard card)
	{
		if (!((Object)(object)card == (Object)null))
		{
			KillCounts.Remove(card);
		}
	}
}
[HarmonyPatch(typeof(CombatPhaseManager), "SlotAttackSlot")]
public static class CrimsonRushPatch
{
	private static readonly HashSet<PlayableCard> InternalAttack = new HashSet<PlayableCard>();

	private static void Prefix(CardSlot attackingSlot, ref CardSlot opposingSlot, float waitAfter)
	{
		//IL_0030: Unknown result type (might be due to invalid IL or missing references)
		if ((Object)(object)attackingSlot == (Object)null)
		{
			return;
		}
		PlayableCard card = attackingSlot.Card;
		if ((Object)(object)card == (Object)null || !card.HasAbility(CrimsonRushAPI.ability.Id))
		{
			return;
		}
		List<CardSlot> list = ((!attackingSlot.IsPlayerSlot) ? Singleton<BoardManager>.Instance.PlayerSlotsCopy : Singleton<BoardManager>.Instance.OpponentSlotsCopy);
		foreach (CardSlot item in list)
		{
			if ((Object)(object)item == (Object)null || (Object)(object)item.Card == (Object)null || item.Card.Dead)
			{
				continue;
			}
			opposingSlot = item;
			break;
		}
	}

	private static void Postfix(CardSlot attackingSlot, CardSlot opposingSlot, float waitAfter, ref IEnumerator __result)
	{
		//IL_002c: Unknown result type (might be due to invalid IL or missing references)
		if ((Object)(object)attackingSlot == (Object)null)
		{
			return;
		}
		PlayableCard card = attackingSlot.Card;
		if (!((Object)(object)card == (Object)null) && card.HasAbility(CrimsonRushAPI.ability.Id) && !card.Dead)
		{
			int killCount = CrimsonRushBehaviour.GetKillCount(card);
			if (killCount > 0)
			{
				IEnumerator original = __result;
				__result = CrimsonRushAttackRoutine(original, card, attackingSlot, killCount);
			}
		}
	}

	private static IEnumerator CrimsonRushAttackRoutine(IEnumerator original, PlayableCard attackingCard, CardSlot attackingSlot, int killCount)
	{
		yield return original;
		if ((Object)(object)attackingCard == (Object)null || attackingCard.Dead || (Object)(object)attackingCard.Slot == (Object)null)
		{
			yield break;
		}
		CombatPhaseManager combat = Singleton<CombatPhaseManager>.Instance;
		if ((Object)(object)combat == (Object)null)
		{
			yield break;
		}
		int remaining = killCount;
		while (remaining > 0)
		{
			CardSlot target = FindEnemyCreature(attackingSlot);
			if ((Object)(object)target == (Object)null)
			{
				break;
			}
			InternalAttack.Add(attackingCard);
			yield return combat.SlotAttackSlot(attackingSlot, target, 0f);
			InternalAttack.Remove(attackingCard);
			remaining--;
			if ((Object)(object)attackingCard == (Object)null || attackingCard.Dead || (Object)(object)attackingCard.Slot == (Object)null)
			{
				break;
			}
		}
	}

	private static CardSlot FindEnemyCreature(CardSlot attackingSlot)
	{
		if ((Object)(object)attackingSlot == (Object)null)
		{
			return null;
		}
		List<CardSlot> list = ((!attackingSlot.IsPlayerSlot) ? Singleton<BoardManager>.Instance.PlayerSlotsCopy : Singleton<BoardManager>.Instance.OpponentSlotsCopy);
		foreach (CardSlot item in list)
		{
			if ((Object)(object)item == (Object)null || (Object)(object)item.Card == (Object)null || item.Card.Dead)
			{
				continue;
			}
			return item;
		}
		return null;
	}
}
[BepInPlugin("OLD_SA.CrimsonRush", "OLD SA Crimson Rush", "1.0.0")]
public class Plugin : BaseUnityPlugin
{
	public const string PluginGuid = "OLD_SA.CrimsonRush";

	public const string PluginName = "OLD SA Crimson Rush";

	public const string PluginVersion = "1.0.0";

	private void Awake()
	{
		Debug.Log((object)"[OLD SA Crimson Rush] Plugin loaded.");
		try
		{
			CrimsonRushAPI.Init();
			Debug.Log((object)"[OLD SA Crimson Rush] Crimson Rush registered.");
		}
		catch (Exception ex)
		{
			Debug.LogError((object)"[OLD SA Crimson Rush] Failed to initialize:");
			Debug.LogError((object)ex);
		}
	}
}