using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using UnityEngine;
using MonoMod.RuntimeDetour;
using System.Reflection;
using System.Collections;

namespace SpidersBegone
{
    public class SpidersBegoneModule : ETGModule
    {
        public static readonly string MOD_NAME = "Spiders Begone Ver.";
        public static readonly string VERSION = "1.0";
        public static readonly string TEXT_COLOR = "#00adfc";

        public override void Start()
        {
            bool Setup = true;
            try
            {
                AIAnimator aiAnimator = EnemyDatabase.GetOrLoadByGuid("6c43fddfd401456c916089fdd1c99b1c").aiAnimator;
                List<AIAnimator.NamedVFXPool> namedVFX = aiAnimator.OtherVFX;
                foreach (AIAnimator.NamedVFXPool pool in namedVFX)
                {
                    if (pool.name == "mergo")
                    {
                        foreach (VFXComplex vFXComplex in pool.vfxPool.effects)
                        {
                            foreach (VFXObject vFXObject in vFXComplex.effects)
                            {
                                VFXObject myVFX = SpidersBegoneModule.CopyFields<VFXObject>(vFXObject);
                                HighPriestClapVFX = new VFXPool();
                                HighPriestClapVFX.type = VFXPoolType.Single;
                                HighPriestClapVFX.effects = new VFXComplex[] { new VFXComplex() { effects = new VFXObject[] { myVFX } } };              
                            }
                        }
                    }
                }


                new Hook(typeof(AIActor).GetMethod("Start", BindingFlags.Instance | BindingFlags.Public), typeof(SpidersBegoneModule).GetMethod("DeletesSpiderus"));

                new Hook(typeof(AIActor).GetMethod("HandleReinforcementFallIntoRoom", BindingFlags.Instance | BindingFlags.Public), typeof(SpidersBegoneModule).GetMethod("DeletesSpiderusHandleReinforcementFallIntoRoom"));

            }
            catch (Exception ex)
            {
                Setup = false;
                Log($"Something went wrong setting up the mod!", TEXT_COLOR);
                ETGModConsole.Log(ex.ToString());
            }
            string Str = Setup == true ? "successfully." : "unsuccessfully.";
            Log($"{MOD_NAME} v{VERSION} started " + Str, TEXT_COLOR);
        }
        public static VFXObject CopyFields<T>(VFXObject sample2) where T : VFXObject
        {
            VFXObject sample = new VFXObject();
            sample.alignment = sample2.alignment;
            sample.attached = sample2.attached;
            sample.destructible = sample2.destructible;
            sample.effect = sample2.effect;
            sample.orphaned = sample2.orphaned;
            sample.persistsOnDeath = sample2.persistsOnDeath;
            sample.usesZHeight = sample2.usesZHeight;
            return sample;
        }

        public static VFXPool HighPriestClapVFX;

        public static void DeletesSpiderus(Action<AIActor> orig, AIActor self)
        {
            orig(self);
            if (self.EnemyGuid == "98ca70157c364750a60f5e0084f9d3e2")
            {
                //GameManager.Instance.StartCoroutine(SpawnMiniReward(self.sprite.WorldCenter));
                UnityEngine.Object.Destroy(self.gameObject);
            }
        }

        public static void DeletesSpiderusHandleReinforcementFallIntoRoom(Action<AIActor, Single> orig, AIActor self, float fl)
        {
            if (self.EnemyGuid == "98ca70157c364750a60f5e0084f9d3e2")
            {
                GameManager.Instance.StartCoroutine(SpawnMiniReward(self.sprite.WorldCenter));
                return;
            }
            orig(self, fl);    
        }

        private static IEnumerator SpawnMiniReward(Vector2 enemyPos)
        {
            HighPriestClapVFX.SpawnAtPosition(enemyPos);
            float ela = 0;
            while (ela < 1)
            {
                ela += BraveTime.DeltaTime;
                yield return null;
            }
            LootEngine.SpawnItem(PickupObjectDatabase.GetById(70).gameObject, enemyPos, Vector2.zero, 0f, true, false, false);
            yield break;  
        }


            public static void Log(string text, string color="#FFFFFF")
        {
            ETGModConsole.Log($"<color={color}>{text}</color>");
        }

        public override void Exit() { }
        public override void Init() { }
    }
}