using HarmonyLib;
using QSB.EyeOfTheUniverse.ForestOfGalaxies.Messages;
using QSB.Messaging;
using QSB.Patches;
using QSB.Player;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;

namespace QSB.EyeOfTheUniverse.ForestOfGalaxies.Patches
{
	internal class ForestPatches : QSBPatch
	{
		public override QSBPatchTypes Type => QSBPatchTypes.OnClientConnect;

		[HarmonyPrefix]
		[HarmonyPatch(typeof(OldGrowthForestController), nameof(OldGrowthForestController.CheckIllumination))]
		public static bool CheckIlluminationReplacement(Vector3 worldPosition, out bool __result)
		{
			if (Locator.GetFlashlight().IsFlashlightOn() || QSBPlayerManager.PlayerList.Any(x => x.FlashlightActive))
			{
				foreach (var player in QSBPlayerManager.PlayerList.Where(x => x.FlashlightActive))
				{
					var vector = player.Body.transform.position - worldPosition;
					vector.y = 0f;
					if (vector.magnitude < 50f)
					{
						__result = true;
						return false;
					}
				}
			}

			if ((Locator.GetProbe() != null && Locator.GetProbe().IsAnchored())
				|| QSBPlayerManager.PlayerList.Where(x => !x.IsLocalPlayer).Any(x => x.Probe != null && x.Probe.IsAnchored()))
			{
				foreach (var player in QSBPlayerManager.PlayerList)
				{
					if (player.IsLocalPlayer
						&& Locator.GetProbe() != null
						&& Locator.GetProbe().IsAnchored())
					{
						var vector = Locator.GetProbe().transform.position - worldPosition;
						vector.y = 0f;
						if (vector.magnitude < 50f)
						{
							__result = true;
							return false;
						}
					}
					else if (player.Probe != null && player.Probe.IsAnchored())
					{
						var vector = player.ProbeBody.transform.position - worldPosition;
						vector.y = 0f;
						if (vector.magnitude < 50f)
						{
							__result = true;
							return false;
						}
					}
				}
			}

			__result = false;
			return false;
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(MiniGalaxyController), nameof(MiniGalaxyController.KillGalaxies))]
		public static bool KillGalaxiesReplacement(MiniGalaxyController __instance)
		{
			const float delay = 60f;
			__instance._galaxies = __instance.GetComponentsInChildren<MiniGalaxy>(true);
			var delayList = new List<float>();
			foreach (var galaxy in __instance._galaxies)
			{
				var rnd = Random.Range(30f, delay);
				delayList.Add(rnd);
				galaxy.DieAfterSeconds(rnd, true, AudioType.EyeGalaxyBlowAway);
			}

			new KillGalaxiesMessage(delayList).Send();
			__instance._forestIsDarkTime = Time.time + delay + 5f;
			__instance.enabled = true;

			return false;
		}

		[HarmonyPrefix]
		[HarmonyPatch(typeof(PlayerCloneController), nameof(PlayerCloneController.FixedUpdate))]
		public static bool CloneFixedUpdate(PlayerCloneController __instance)
		{
			var playerTransform = Locator.GetPlayerTransform();
			var vector = __instance.transform.parent.InverseTransformPoint(playerTransform.position);
			var b = __instance._localMirrorPos - vector;
			var position = __instance._localMirrorPos + b;
			position.y = vector.y;
			__instance.transform.position = __instance.transform.parent.TransformPoint(position);
			var normalized = (__instance.transform.position - playerTransform.position).normalized;
			var forward = Vector3.Reflect(playerTransform.forward, normalized);
			var upwards = Vector3.Reflect(playerTransform.up, normalized);
			__instance.transform.rotation = Quaternion.LookRotation(forward, upwards);
			var num = Vector3.Distance(__instance.transform.position, playerTransform.position);
			if (!__instance._warpFlickerActivated && num < 10f)
			{
				__instance._warpFlickerActivated = true;
				__instance._warpTime = Time.time + 0.5f;
				GlobalMessenger<float, float>.FireEvent(OWEvents.FlickerOffAndOn, 0.5f, 0.5f);
				new EyeCloneSeenMessage().Send();
			}

			if (__instance._warpPlayerNextFrame)
			{
				__instance.WarpPlayerToCampfire();
			}

			return false;
		}
	}
}