using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using TMPro;
using UnityEngine;
using Random = UnityEngine.Random; // WTF, C# is awesome! Fuck Python

public class CharecterCreationManager : MonoBehaviour
{
	// Yes, I am using a vector to store RGB values. You can't stop me!
	public Vector3 SelectedColor;

	// RGB GameObjects
	[SerializeField] private TMP_InputField[] RGB_GOs;
	public SpriteRenderer charecterPreview;

    private void OnEnable()
    {
        SelectedColor = new Vector3(Random.Range(0, 256), Random.Range(0, 256), Random.Range(0, 256));

		for (int i = 0; i < 3; i++)
		{
            RGB_GOs[i].text = SelectedColor[i].ToString();
        }

        RerenderCharecterPreview();
    }

    public void TextChange(string rawType)
	{
        Enum.TryParse(rawType, out RGBType type); // Unity events compatible

        FilterInputs(type);
        SelectedColor[(int)type] = Convert.ToByte(RGB_GOs[(int)type].text);

        RerenderCharecterPreview();
    }

	void RerenderCharecterPreview()
	{
        charecterPreview.color = new Color(SelectedColor.x / 255, SelectedColor.y / 255, SelectedColor.z / 255);
    }

	// Cry about it
	public void FilterInputs(RGBType type) => RGB_GOs[(int)type].text = (Convert.ToInt16(RGB_GOs[(int)type].text) < 0) ? Math.Abs(Convert.ToInt16(RGB_GOs[(int)type].text)).ToString() : RGB_GOs[(int)type].text;
}

public enum RGBType
{
	R, G, B
}