using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;
using UnityEngine.SceneManagement;
using System.Collections;
using TMPro;
public class LevelLoadManager : MonoBehaviour
{
    public static LevelLoadManager instance;

    public Image contentImage;
    public float transitionDuration = 0.5f;
    CanvasGroup canvasGroup;

    public bool isShowing => canvasGroup.alpha == 1;

    [Header("Matchmade UI")]
    public GameObject matchmadeUI;
    public GameObject p1_red,p2_red,p1_blue,p2_blue;
    public Image p1_icon, p2_icon;
    public TMP_Text p1_name, p2_name;
    public TMP_Text p1_l10, p2_l10;
    public Sprite redIcon, blueIcon;

    void Awake()
    {
        if(instance != null){
            Destroy(gameObject);
            return;
        }
        canvasGroup = GetComponent<CanvasGroup>();
        instance = this;

        DontDestroyOnLoad(gameObject);
        Hide();

        matchmadeUI.SetActive(false);
    }


    public static void LoadLevel(string levelName){
        instance.loadLevel(levelName);
    }

    void loadLevel(string levelName){
        StartCoroutine(CoroutineLoadLevel(levelName));
    }

    IEnumerator CoroutineLoadLevel(string levelName){
        instance.Show();
        yield return new WaitForSeconds(transitionDuration);
        if(matchmadeUI.activeSelf){
            yield return new WaitForSeconds(3f);
        }
        yield return SceneManager.LoadSceneAsync(levelName);

        instance.Hide();
    }


    public void Show(){
        canvasGroup.blocksRaycasts=true;
        canvasGroup.interactable=true;
        contentImage.fillOrigin = 0;
        canvasGroup.DOFade(1, transitionDuration).SetEase(Ease.OutSine);
        contentImage.DOFillAmount(1, transitionDuration).SetEase(Ease.OutSine);
    }

    public void Hide(){
        canvasGroup.blocksRaycasts=false;
        canvasGroup.interactable=false;
        contentImage.fillOrigin = 1;
        canvasGroup.DOFade(0, transitionDuration).SetEase(Ease.InSine);
        contentImage.DOFillAmount(0, transitionDuration).SetEase(Ease.InSine);
    }


    public void SetupMatchMade(Team myTeam, string opponentName, string myName, string myL10, string opponentL10){
        matchmadeUI.SetActive(true);
        
        if(myTeam == Team.Red){
            p1_red.SetActive(true);
            p1_blue.SetActive(false);
            p2_red.SetActive(false);
            p2_blue.SetActive(true);

            p1_icon.sprite = redIcon;
            p2_icon.sprite = blueIcon;
        }else{
            p1_red.SetActive(false);
            p1_blue.SetActive(true);
            p2_red.SetActive(true);
            p2_blue.SetActive(false);

            p1_icon.sprite = blueIcon;
            p2_icon.sprite = redIcon;
        }

        p1_name.text = myName;
        p2_name.text = opponentName;
        p1_l10.text = myL10;
        p2_l10.text = opponentL10;
    }
}