using UnityEngine;
using TMPro;
using UnityEngine.UI;

namespace PrizeSystem
{
    public class QrPrizeInput : AbstractPrizeConfigurator
    {

        [SerializeField] private Image rankImage;
        [SerializeField] private TextMeshProUGUI rankLabel;

        [SerializeField] private QrTextInput textInput;
        [SerializeField] private Color AccentColor;
        [SerializeField] private AudioClip clickClip;
        [SerializeField] private float SwipeInterval = 0.3f;

        private int rank = 1;
        private SelectedOption currentOption = SelectedOption.Rank;
        private float LastSwipe = 0;
        private bool CanSwipe => Time.time - LastSwipe > SwipeInterval;

        private void OnEnable()
        {
            currentOption = SelectedOption.Rank;
            textInput.Light(Color.black);
            rankImage.color = AccentColor;

            DisplayRank();
        }


        public override void Configure(Prize prize)
        {
            if (prize is QrPrize qr)
            {
                rank = qr.Rank;
                textInput.SetText(qr.PrizeText);
                DisplayRank();
            }
        }


        public override void ChangeOption(int direction)
        {
            //Ñìåíà îïöèè
            if (currentOption == SelectedOption.Rank) currentOption = SelectedOption.Text;
            else if ((currentOption == SelectedOption.Text)) currentOption = SelectedOption.Rank;

            TryPlayClick();

            if (currentOption == SelectedOption.Rank)
            {
                textInput.DisableAllSlots();
                textInput.Light(Color.black);
                rankImage.color = AccentColor;

            }
            else if (currentOption == SelectedOption.Text)
            {
                textInput.Light(AccentColor);
                textInput.EnableFirstSlot();
                rankImage.color = Color.black;
            } 
        }
        public override void Swipe(int direction)
        {

            if (currentOption == SelectedOption.Rank)
            {
                if(direction == 0)
                {
                    LastSwipe = 0;
                    return;
                }
                SwipeRank(direction);
            }

            else if (currentOption == SelectedOption.Text)
            {
                int leftDirection = 0;
                if (In.GetButton(ButtonPinMapping.left1)) leftDirection -= 1;
                if (In.GetButton(ButtonPinMapping.right1)) leftDirection += 1;

                int rightDirection = 0;
                if (In.GetButtonDown(ButtonPinMapping.left2)) rightDirection -= 1;
                if (In.GetButtonDown(ButtonPinMapping.right2)) rightDirection += 1;

                //ÒÅÏÅÐÜ ÍÀÄÎ ÂÎÒ ÝÒÈ ÈÍÏÓÒÛ ÏÐÎÊÈÍÓÒÜ ÄÀËÜØÅ
                textInput.SwitchLetter(leftDirection);
                textInput.SwitchSlot(rightDirection);
            }
        }

        public override Prize GetPrize() => PrizeUtils.CreatePrize(rank, textInput.GetText());

        public override void Tick() { }
        private void DisplayRank()
        {
            rankLabel.text = rank.ToString();
        }

        private void SwipeRank(int direction)
        {
            if(!CanSwipe) return;

            int resultRank = rank + direction;
            if (resultRank >= 1 && resultRank <= GameManager.instance.botsAmount)
            {
                rank = resultRank;
                TryPlayClick();
                DisplayRank();
                LastSwipe = Time.time;
            }
        }

        private void TryPlayClick()
        {
            if (clickClip != null)
                SoundManager.instance.playClip(clickClip);
        }

        enum SelectedOption { Rank, Text }
    }
}