using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;
public class GameManager : MonoBehaviour
{
    public int scorePlayer1 = 0;
    public int scorePlayer2 = 0;
    public int maxGoals = 1;

    public Transform player1;
    public Transform player2;
    public Transform ball;

    public Transform player1Initial, player2Initial, ballInitial;

    /* UI */
    public Text scoreLabel;
    public Text winLabel;

    // Start is called before the first frame update
    void Start()
    {
        this.player1Initial = new GameObject().transform;
        this.player1Initial.position = this.player1.position;
        this.player1Initial.rotation = this.player1.rotation;

        this.player2Initial = new GameObject().transform;
        this.player2Initial.position = this.player2.position;
        this.player2Initial.rotation = this.player2.rotation;

        this.ballInitial = new GameObject().transform;
        this.ballInitial.position = this.ball.position;

        winLabel.transform.gameObject.SetActive(false);
    }

    // Update is called once per frame
    void Update()
    {
        this.scoreLabel.text = "Score: " + this.scorePlayer1 + " : " + this.scorePlayer2;

        if (this.scorePlayer1 >= maxGoals)
        {
            winLabel.text = "Player 1 wins the game!";
            winLabel.transform.gameObject.SetActive(true);
            Time.timeScale = 0.0f;
        }

        if (this.scorePlayer2 >= maxGoals)
        {
            winLabel.text = "Player 2 wins the game!";
            winLabel.transform.gameObject.SetActive(true);
            Time.timeScale = 0.0f;
        }

        if (this.scorePlayer2 >= maxGoals || this.scorePlayer1 >= maxGoals)
        { 
            if (Input.GetKeyDown(KeyCode.F5))
            {
                Time.timeScale = 1;
                SceneManager.LoadScene(SceneManager.GetActiveScene().name);
            }
        }
    }

    public void ResetPositions()
    {
        this.player1.position = this.player1Initial.position;
        this.player1.rotation = this.player1Initial.rotation;
        this.player1.GetComponent<Rigidbody>().velocity = Vector3.zero;

        this.player2.position = this.player2Initial.position;
        this.player2.rotation = this.player2Initial.rotation;
        this.player2.GetComponent<Rigidbody>().velocity = Vector3.zero;

        this.ball.position = this.ballInitial.position;
        this.ball.GetComponent<Rigidbody>().velocity = Vector3.zero;
    }
}