using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;
using UnityEngine.SceneManagement;

public class PauseMenu : MonoBehaviour
{
    public static bool GameIsPaused = false;

    public GameObject pauseMenuUI;
    public GameObject settingsMenuUI;
    public GameObject pausePanel;
    public GameObject saveGameText;
    Animator animator;

    private void Awake()
    {
        animator = GetComponent<Animator>();
        GameIsPaused = false;
    }

    public void OnEscapedPressed(InputAction.CallbackContext context)
    {
        if (context.started)
        {
            ResumeOrPauseGame(GameIsPaused);
        }
    }

    private void ResumeOrPauseGame(bool resume)
    {
        if (resume)
        {
            ResumeWithMenu();
        }
        else
        {
            PauseWithMenu();
        }
    }

    private void ResumeWithMenu()
    {
        // TODO make it dynamic (whichever UI is activ set it to falsen when unpaused)
        pausePanel.SetActive(false);
        Resume();
    }
    public void Resume()
    {
        Time.timeScale = 1f;
        GameIsPaused = false;
    }

    private void PauseWithMenu()
    {
        settingsMenuUI.SetActive(false);
        pauseMenuUI.SetActive(true);
        pausePanel.SetActive(true);
        Pause();
    }
    public void Pause()
    {
        Time.timeScale = 0f;
        GameIsPaused = true;
    }

    public void OnResumeClicked()
    {
        Resume();
    }

    public void OnGameSaveClicked()
    {
        PlayerController playerController = GameObject.Find("Player").GetComponent<PlayerController>();
        SaveSystem.SavePlayer(playerController);
        animator.SetTrigger("GameSaved");
    }

    public void OnSettingsSaveClicked()
    {
        animator.SetTrigger("GameSettingsSaved");
    }

    public void OnGamedLoaded()
    {
        animator.SetTrigger("GameLoaded");
    }

    public void OnMenuClicked()
    {

    }

    public void OnExitClicked()
    {
        Resume();
        SceneManager.LoadScene("MainMenu");
    }

}