using System;
using System.Collections.Generic;
using Sirenix.Utilities;
using UFS2.ScriptableObjects;
using UnityEngine;

public class FishArea : MonoBehaviour
{
	[Serializable]
	public class FishInArea
	{
		public FishData fishData;

		[Range(0f, 1f)]
		public float spawnWeight;
	}

	[SerializeField]
	private Collider[] area;

	[SerializeField]
	private LevelFishData levelFishData;

	[SerializeField]
	private List<FishInArea> fishInAreaList;

	[SerializeField]
	private float pointSpacingOverride = -1f;

	public Collider[] Area => area;

	public List<FishInArea> FishInAreaList => fishInAreaList;

	public float PointSpacingOverride => pointSpacingOverride;

	public void Validate()
	{
		area = GetComponentsInChildren<Collider>();
		if (area.Length == 0)
		{
			Debug.LogError("[FishArea] No colliders found in the hierarchy of '" + base.gameObject.name + "'. Make sure to add at least one collider.");
		}
		area.ForEach(delegate(Collider element)
		{
			element.isTrigger = true;
		});
		if (levelFishData == null)
		{
			Debug.LogError("[FishArea] Missing LevelFishData in '" + base.gameObject.name + "'. Assign a LevelFishData asset.");
			return;
		}
		if (fishInAreaList.Count == 0)
		{
			Debug.LogWarning("[FishArea] fishInAreaList is empty in '" + base.gameObject.name + "'. Automatically populating it with all fish from LevelFishData with default spawn weight 1.");
			foreach (LevelFishData.FishDataHelper item in levelFishData.FishesSetting)
			{
				fishInAreaList.Add(new FishInArea
				{
					fishData = item.FishData,
					spawnWeight = 1f
				});
			}
		}
		foreach (LevelFishData.FishDataHelper fs in levelFishData.FishesSetting)
		{
			if (!fishInAreaList.Exists((FishInArea f) => f.fishData == fs.FishData))
			{
				Debug.LogError("[FishArea] Fish '" + fs.FishData.name + "' exists in LevelFishData but is missing from the fishInAreaList in '" + base.gameObject.name + "'. Ensure all fish are included.");
			}
		}
		foreach (FishInArea fish in fishInAreaList)
		{
			if (!levelFishData.FishesSetting.Exists((LevelFishData.FishDataHelper f) => f.FishData == fish.fishData))
			{
				Debug.LogError("[FishArea] Fish '" + fish.fishData.name + "' is in fishInAreaList but does not exist in LevelFishData of '" + base.gameObject.name + "'. Remove it or update LevelFishData.");
			}
		}
		foreach (FishInArea fishInArea in fishInAreaList)
		{
			if (fishInArea.spawnWeight < 0f || fishInArea.spawnWeight > 1f)
			{
				Debug.LogError($"[FishArea] Fish '{fishInArea.fishData.name}' in '{base.gameObject.name}' has an invalid spawn weight ({fishInArea.spawnWeight}). It must be between 0 and 1.");
			}
		}
		if (fishInAreaList.TrueForAll((FishInArea f) => f.spawnWeight == 0f))
		{
			Debug.LogError("[FishArea] All fish in '" + base.gameObject.name + "' have a spawn weight of 0. At least one fish should have a non-zero weight.");
		}
	}
}