using UnityEngine;

using System.Collections;

public class SlotMachine : MonoBehaviour

{

    public Sprite[] slotIcons; // Array to hold slot icons

    public float spinDuration = 2.0f; // Duration of the spin

    public Vector2 spriteSize = new Vector2(1, 1); // Size of the slot icons

    private SpriteRenderer[] slotRenderers; // Array to hold SpriteRenderers

    private int[] results; // Array to hold the result values

    void Start()

    {

        slotRenderers = GetComponentsInChildren<SpriteRenderer>();

        results = new int[slotRenderers.Length];

        SetSpriteSize();

        StartCoroutine(SpinSlots());

    }

    public void SetSpinDuration(float duration)

    {

        spinDuration = duration;

    }

    public void SetSpriteSize()

    {

        foreach (SpriteRenderer renderer in slotRenderers)

        {

            renderer.transform.localScale = new Vector3(spriteSize.x, spriteSize.y, 1);

        }

    }

    public void AddSlotResult(int index, int value)

    {

        if(index >= 0 && index < slotIcons.Length)

        {

            results[index] = value;

        }

    }

    private IEnumerator SpinSlots()

    {

        float timeElapsed = 0;

        while(timeElapsed < spinDuration)

        {

            for(int i = 0; i < slotRenderers.Length; i++)

            {

                slotRenderers[i].sprite = slotIcons[Random.Range(0, slotIcons.Length)];

            }

            timeElapsed += Time.deltaTime;

            yield return new WaitForSeconds(0.1f); // Adjust the interval for smoother animation

        }

        CalculateScore();

    }

    private void CalculateScore()

    {

        int totalScore = 0;

        for(int i = 0; i < slotRenderers.Length; i++)

        {

            for(int j = 0; j < slotIcons.Length; j++)

            {

                if(slotRenderers[i].sprite == slotIcons[j])

                {

                    totalScore += results[j];

                }

            }

        }

        // Implement score calculation based on single, double, and treble results

        int singleScore = 0, doubleScore = 0, trebleScore = 0;

        foreach(int result in results)

        {

            if(result == 1) singleScore++;

            else if(result == 2) doubleScore++;

            else if(result == 3) trebleScore++;

        }

        totalScore += singleScore + (doubleScore * 2) + (trebleScore * 3);

        Debug.Log("Total Score: " + totalScore);

    }

}