using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;


public class myScript : MonoBehaviour
{
    public TextMeshProUGUI mssg1;

    public TextMeshProUGUI mssg2;

    public Camera mainCamera;

    public List<GameObject> objects;

    readonly List<Vector3> positions = new();

    readonly List<GameObject> spawned = new();

    int count = 0;
    float timePlaying = 0;
    bool gameOn = true;

    // Start is called before the first frame update
    void Start()
    {
        foreach (GameObject obj in objects)
        {
            positions.Add(obj.transform.position);
            Vector2 pos = Random.insideUnitCircle;
            Vector3 newPos = new(pos.x, obj.transform.position.y, pos.y);
            spawned.Add(Instantiate(obj, newPos, obj.transform.rotation));
        }
        mssg2.text = "Find";
        mssg1.text = objects[0].tag;
    }

    void reTrow()
    {
        foreach (GameObject obj in spawned)
        {
            Vector2 pos = Random.insideUnitCircle;
            Vector3 newPos = new(pos.x, obj.transform.position.y, pos.y);
            obj.transform.position = newPos;
            obj.GetComponent<BoxCollider>().enabled = true;
        }
    }

    // Update is called once per frame

    void Update()
    {
        try
        {

            if (!gameOn) return;

            timePlaying += Time.deltaTime;

            if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Began)
            {
                Ray ray = mainCamera.ScreenPointToRay(Input.GetTouch(0).position);

                if (Physics.Raycast(ray, out RaycastHit hit))
                {
                    GameObject pressedObject = hit.collider.gameObject;

                    if (pressedObject.CompareTag(objects[count].tag))
                    {
                        pressedObject.GetComponent<BoxCollider>().enabled = false;
                        pressedObject.transform.position = positions[count];
                        count++;

                        if (count > objects.Count - 1)
                        {
                            mssg2.text = "You Win";
                            int sec = (int)timePlaying % 60;
                            int min = (int)(timePlaying / 60);
                            mssg1.text = string.Format("{0:00}:{1:00}", min, sec);
                            gameOn = false;
                        }
                        else
                        {
                            mssg1.text = objects[count].tag;
                        }
                    }
                    else
                    {
                        count = 0;
                        mssg1.text = objects[0].tag;
                        reTrow();

                    }
                }
            }

        }
        catch (System.Exception e)
        {
            mssg1.text = e.ToString();
        }
    }
}