using System.Collections.Generic;
using UnityEngine;

public class GameManager : MonoBehaviour
{
    [Header("Game Settings")]
    [Space]
    [SerializeField] private GameObject[] spawnPoints;
    [SerializeField] private GameObject[] obstacles;
    [SerializeField] private float timeBetweenSpawns;

    private float timer;

    void Update()
    {
        timer += Time.deltaTime;

        if (timer > timeBetweenSpawns)
        {
            timer = 0;

            List<int> numbers = new List<int> { 0, 1, 2, 3, 4, 5, 6, 7 };
            List<int> result = new List<int>();

            for (int i = 0; i < 6; i++)
            {
                if (numbers.Count == 0)
                {
                    break;
                }

                int index = Random.Range(0, numbers.Count);
                result.Add(numbers[index]);
                numbers.RemoveAt(index);

                GameObject obstaclePrefab = obstacles[Random.Range(0, obstacles.Length)];

                if (numbers.Count > 0)
                {
                    int spawnPointIndex = numbers[Random.Range(0, numbers.Count)];
                    Instantiate(obstaclePrefab, spawnPoints[spawnPointIndex].transform.position, Quaternion.identity);
                    numbers.RemoveAt(spawnPointIndex);
                }
            }
        }
    }
}