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

public class PlayerMovement : MonoBehaviour
{
    public float score = 0f;
    public Vector3 moveVector;
    public GameObject character;
    private Rigidbody2D rb;
    public GameObject uiElement;
    public TextMeshProUGUI scoreText;
    public TextMeshProUGUI highscoreText;
    [SerializeField] private float minXCoordinate = -8.0f;
    [SerializeField] private float maxXCoordinate = 8.0f;
    [SerializeField] private float minYCoordinate = -5.0f;
    [SerializeField] private float maxYCoordinate = 5.0f;
    [SerializeField] private float horizontalSpeed = 5;
    [SerializeField] private float verticalSpeed = 5;

    void Start()
    {
        rb = GetComponent<Rigidbody2D>();
        moveVector = Vector3.zero;
        highscoreText.text = PlayerPrefs.GetFloat("HighScore").ToString();

    }

    // Update is called once per frame
    void Update()
    {
        handleMovement();
        ScorePanel();
    }

    private void handleMovement()
    {
        // Aufgabe:
        // 1. Abfragen der Vertical Axis
        // 2. Wert in movementDirection setzen
        // 3. Neue Grenzen für oben und unten anlegen
        // 4. Position des Spieler auf neue Grenzen testen
        //    und ggf. zurücksetzen

        Vector3 movementDirection;


        float deltaX = Input.GetAxis("Horizontal"); // Vertical
        float deltaY = Input.GetAxis("Vertical"); // Vertical

        movementDirection = new Vector3(deltaX, 0, 0);
        // x-movement
        transform.position += movementDirection * horizontalSpeed * Time.deltaTime;
        // Alternativ: transform.Translate(movementDirection * horizontalSpeed * Time.deltaTime);

        if (transform.position.x < minXCoordinate)
        {
            transform.position = new Vector3(minXCoordinate, transform.position.y, transform.position.z);
        }
        else if (transform.position.x > maxXCoordinate)
        {
            transform.position = new Vector3(maxXCoordinate, transform.position.y, transform.position.z);
        }
        // y-movement

        movementDirection = new Vector3(0, deltaY, 0);
        transform.position += movementDirection * verticalSpeed * Time.deltaTime;

        if (transform.position.y < minYCoordinate)
        {
            transform.position = new Vector3(transform.position.x, minYCoordinate, transform.position.z);
        }
        else if (transform.position.y > maxYCoordinate)
        {
            transform.position = new Vector3(transform.position.x, maxYCoordinate, transform.position.z);
        }
    }
    public void OnTriggerEnter2D(Collider2D other)
    {
        if (other.gameObject.CompareTag("Shop Prefab") && uiElement != null)
        {
            uiElement.SetActive(true);
        }

        Debug.Log("Aktiviert");
    }

    public void OnTriggerExit2D(Collider2D other)
    {
        if (other.gameObject.CompareTag("Shop Prefab") && uiElement != null)
        {
            uiElement.SetActive(false);
        }

        Debug.Log("Deaktiviert");
    }

    private void ScorePanel()
    {
        scoreText.text = score.ToString();

        if (score > PlayerPrefs.GetFloat("HighScore", 0f))
        {
            PlayerPrefs.SetFloat("HighScore", score);
            highscoreText.text = score.ToString($"{score}");
        }
    }
}