using System.Collections.Generic;
using System.Text.Json;

namespace Sandbox.k;

[Title( nameof(ClothesTest) )]
[Category( "k.Clothing" )]
public sealed class ClothesTest : Component
{
	[RequireComponent] private SkinnedModelRenderer _model { get; set; }
	[Property] private string[] _hat { get; set; }
	[Property] private string[] _facial { get; set; }
	[Property] private string[] _top { get; set; }
	[Property] private string[] _gloves { get; set; }
	[Property] private string[] _bottom { get; set; }
	[Property] private string[] _footwear { get; set; }
	
	private Dictionary<Clothing.ClothingCategory, List<Clothing>> _clothes;
	private List<ClothesCatalog> _parsedCatalogs;

	[Button]
	private void Test()
	{
		InitializeClothes();
		var container = new ClothingContainer();
		ApplyCollection( container, Clothing.ClothingCategory.Hat, _hat );
		ApplyCollection( container, Clothing.ClothingCategory.Facial, _facial );
		ApplyCollection( container, Clothing.ClothingCategory.Tops, _top );
		ApplyCollection( container, Clothing.ClothingCategory.Gloves, _gloves );
		ApplyCollection( container, Clothing.ClothingCategory.Bottoms, _bottom );
		ApplyCollection( container, Clothing.ClothingCategory.Footwear, _footwear );
		
		container.Apply( _model );
	}

	private void ApplyCollection(ClothingContainer container, Clothing.ClothingCategory category, string[] collection)
	{
		foreach ( var item in collection )
		{
			if ( TryGetClothes( category, item, out var clothe ) )
			{
				container.Add( clothe );
			}
		}
	}

	private bool TryGetClothes( Clothing.ClothingCategory category, string name, out Clothing clothe )
	{
		clothe = null;
		if ( !_clothes.TryGetValue( category, out var clothes ) ) return false;
		clothe = clothes.Find( x => x.Title == name );
		if ( clothe == null ) return false;
		return true;
	}
	

	[Button]
	private void TakeThemOff()
	{
		var container = new ClothingContainer();
		container.Apply( _model );
	}

	[Button]
	private void Print()
	{
		InitializeClothes();
		
		_parsedCatalogs = new List<ClothesCatalog>();
		foreach ( var (category, clothes) in _clothes )
		{
			var clotheTitles = new List<string>();
			foreach ( var clothe in clothes )
			{
				clotheTitles.Add( clothe.Title );
			}
			var catalog = new ClothesCatalog
			{
				Category = category.ToString(),
				Clothes = clotheTitles
			};
			_parsedCatalogs.Add( catalog );
		}
		
		Log.Info( JsonSerializer.Serialize( _parsedCatalogs, new JsonSerializerOptions { WriteIndented = true } ) );
	}
	
	private void InitializeClothes()
	{
		if (_clothes != null) return;
		var clothes = ResourceLibrary.GetAll<Clothing>();
		_clothes = new Dictionary<Clothing.ClothingCategory, List<Clothing>>();
		foreach ( var clothing in clothes )
		{
			var category = clothing.Category;
			if ( _clothes.TryGetValue( category, out var clothe ) )
			{
				clothe.Add( clothing );
				continue;
			}

			// whitelist error
			// _clothes[clothing.Category] = [ clothing ];
			_clothes[clothing.Category] = new List<Clothing>() { clothing };
		}
	}
}

public class ClothesCatalog
{
	public string Category { get; set; }
	public List<string> Clothes { get; set; }
}