Ludo-3D/Assets/Scripts/UI/Pages/PopUp/PauseMenuPopup.cs

using UnityEngine;
using UnityEngine.UI;

public class PauseMenuPopup : PopupBase
{
    [Header("Buttons")]
    [SerializeField] private Button homeBtn;
    [SerializeField] private Button playBtn;
    [SerializeField] private Button restartBtn;

    private UIManager uiManager;
    private SoundManager soundManager;
    private GameModeHandler gameModeHandler;

    private void OnEnable()
    {
        playBtn.onClick.AddListener(OnClick_PlayButton);
        homeBtn.onClick.AddListener(OnClick_HomeButton);
        restartBtn.onClick.AddListener(OnClick_RestartButton);
    }

    private void OnDisable()
    {
        playBtn.onClick.RemoveListener(OnClick_PlayButton);
        homeBtn.onClick.RemoveListener(OnClick_HomeButton);
        restartBtn.onClick.RemoveListener(OnClick_RestartButton);
    }

    private void OnClick_PlayButton()
    {
        SetUIManager();
        uiManager.GameManager.SetGameState(GameState.InGame);

        soundManager = soundManager == null ? InterfaceManager.Instance?.GetInterfaceInstance<SoundManager>() : soundManager;
        soundManager?.PlayGameSoundClip(SoundType.ButtonClick);

        popupManager.HidePopup(popupType);

        ScreenManager screenManager = InterfaceManager.Instance?.GetInterfaceInstance<ScreenManager>();
        screenManager.ShowScreen(ScreenType.InGameHUDScreen);

        SetGameModeHandler();
        gameModeHandler.GameplayManager.OnGameResumed?.Invoke();
    }

    private void OnClick_HomeButton()
    {
        soundManager = soundManager == null ? InterfaceManager.Instance?.GetInterfaceInstance<SoundManager>() : soundManager;
        soundManager?.PlayGameSoundClip(SoundType.ButtonClick);

        popupManager.HidePopup(popupType);

        SetUIManager();
        uiManager.GameManager.OnGameStateChanged(GameState.InMenu);
    }

    private void SetUIManager()
    {
        uiManager = uiManager == null ? InterfaceManager.Instance?.GetInterfaceInstance<UIManager>() : uiManager;
    }

    private void OnClick_RestartButton()
    {
        popupManager.HidePopup(popupType);
        
        SetGameModeHandler();
        gameModeHandler.OnGameRestarted();
    }

    private void SetGameModeHandler()
    {
        gameModeHandler = gameModeHandler == null ? InterfaceManager.Instance.GetInterfaceInstance<GameModeHandler>() : gameModeHandler;
    }
}