using System;
using TMPro;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UIElements;
using static UnityEngine.Rendering.DebugUI;

public class GameOver : MonoBehaviour
{
    [Header("UI and HUB")]

    [SerializeField] GameObject deathPanel;
    private float duration = 4f;
    [SerializeField] public float timer;
    [SerializeField] TMP_Text deathTime;
    [SerializeField] public TMP_Text infoText;
    [SerializeField] public TMP_Text GameStateText;
    [SerializeField] public GameObject retryButton;
    [SerializeField] public GameObject costField;
    [SerializeField] TMP_Text costText;
    [SerializeField] int cost;
    //[SerializeField] public bool recentDeath;    //discaraded
    [SerializeField] GameObject levelScript;

    [SerializeField] public bool timerOn;

    public float etwas;
    public float zeit;

    [Header("ScriptPile")]

    [SerializeField] GameObject scriptPile;
    [SerializeField] GameObject eFie;
    [SerializeField] GameObject eSilv;
    [SerializeField] GameObject eHai;


    InventoryScript inventory;
    ChangeHealth healthScript;
    HandleEnergy battery;
    FieScript fie;
    SilvScript silv;
    HaiScript hai;
    LevelBehavior level;

    private void Awake()
    {
        inventory = scriptPile.GetComponent<InventoryScript>();
        healthScript = scriptPile.GetComponent<ChangeHealth>();
        battery = scriptPile.GetComponent<HandleEnergy>();
        fie = eFie.GetComponent<FieScript>();
        hai = eHai.GetComponent<HaiScript>();
        silv = eSilv.GetComponent<SilvScript>();
        level = levelScript.GetComponent<LevelBehavior>();
    }

    void Start()
    {
        timer = 10f;
        inventory.Gems = 599;
        deathPanel.SetActive(false);
    }

    void Update()
    {
        if (level.gameWon == true)
        {
            CheckWinTime();
        }
        else
        {
            CheckDeathTime();
        }

    }

    public void ShowDeathScreen()
    {
        //Time.timeScale = 0;
        timerOn = true;
        timer = 10f;
        deathPanel.SetActive(true);
        retryButton.SetActive(true);
        costField.SetActive(true);
        LeanTween.scale(deathPanel, transform.localScale * 1f, duration * Time.deltaTime).setDelay(.1f).setEase(LeanTweenType.easeOutBounce);
        SpeakEnemy();
        costText.text = cost.ToString();      //ZUM DEBUGGEN
        CheckDeathTime();

        //OPTION INS MAINMENUE ZURÜCKZUKEHREN
    }

    public void ShowWinScreen()
    {
        Debug.Log("Gut gemacht");
        StopEnemies();
        
        timerOn = true;
        timer = 10f;
        deathPanel.SetActive(true);
        LeanTween.scale(deathPanel, transform.localScale * 1f, duration * Time.deltaTime).setDelay(.1f).setEase(LeanTweenType.easeOutBounce);


        CheckWinTime();

        GameStateText.text = "You won!";
        infoText.text = "You earned " + level.earnedGems + " Gems!";
        retryButton.SetActive(false);
        costField.SetActive(false);
    }

    public void GiveNewChance()
    {
        if (inventory.Gems >= cost)
        {
            NewChance();
            inventory.Gems -= cost;
            Debug.Log(inventory.Gems);
            timerOn = false;
            timer = 10f;
        }

        else      //EINBAUEN, DASS MAN DORT GEMS KAUFEN KANN
        {
            infoText.text = "You don´t have enough gems to do that.";
        }
    }

    public void StopBothering()
    {
        //Time.timeScale = 1;       //UNSICHER OB LADEN VON SCENE DEN WERT AUTO. AUF 1 SETZT  //ausgebaut
        Debug.Log("Jetzt würdest du wieder in die MainMenueScene geschmissen werden");
        SceneManager.LoadSceneAsync(0);
    }


    public void NewChance()
    {
        inventory.Health = inventory.StandardHealth;

        if (inventory.StandardEnergy >= (inventory.Energy + battery.addEnergyValue))
        {
            inventory.Energy += battery.addEnergyValue;
        }

        LeanTween.scale(deathPanel, transform.localScale * 0f, duration * Time.deltaTime).setDelay(.1f).setEase(LeanTweenType.easeOutBounce);
        deathPanel.SetActive(false);
        //Time.timeScale = 1;

        //Logik: bei Retry, soll der Player nochmal neue Energie bekommen

        fie.StartStuff();
        silv.StartStuff();
        hai.StartStuff();

        level.gameOngoing = true;
    }

    public void CheckDeathTime()
    {
        if(timerOn == true)
        {
            timer += zeit - Time.deltaTime;

            deathTime.text = Convert.ToInt32(timer).ToString();

            if (timer <= 0.0f)
            {
                
                StopBothering();

                timerOn = false;
                timer = 10f;
            }
        }
    }

    public void CheckWinTime()
    {
        if (timerOn == true)
        {
            timer += zeit - Time.deltaTime;

            deathTime.text = Convert.ToInt32(timer).ToString();

            if (timer <= 0.0f)
            {
                timerOn = false;
                timer = 10f;

                Debug.Log("Next up: SwitchScene()");

                level.SwitchScene();

                Debug.Log("Just swapped scripts");
            }
        }
    }

    public void CalculateCost()
    {
        cost = healthScript.deathCounter * 100;

        if (cost == 300)
        {
            infoText.text = "You must really like being here.";
        }

        if (cost >= 1000)
        {
            cost = 900;
            infoText.text = "But you refused.";
        }
    }
    public void SpeakEnemy()
    {

        if (fie.fieKill)
        {
            infoText.text = "HAAHAHAHAHAAHAHAHAHAHAHAHAHA";
        }

        if (silv.silvKill)
        {
            infoText.text = "Oh no, I accidently killed someone again. I'm sowy. I just wanted to hug you :(";
        }
        if (hai.haiKill)
        {
            infoText.text = "You sound great...";
        }
        else
        {
            infoText.text = "Try again?";
        }
    }
    public void StopEnemies()
    {
        fie.StopAllCoroutines();
        silv.StopAllCoroutines();
        hai.StopAllCoroutines();
    }
}