using System;
using UnityEngine;
using UnityEngine.UI;
using TMPro;

// 팝업 응답 타입
public enum PopupResponse
{
    Confirm, // 확정
    Cancel,  // 취소
    Option1, // (예: 여기로 이동)
    Option2  // (예: 삭제)
}

public interface IPopupView
{
    event Action<PopupResponse> OnPopupResponse;
    void ShowConfirmPopup(string title, string message); // 2, 5단계용 (확정/취소)
    void ShowOptionPopup(string title, string message, string opt1Text, string opt2Text); // 8단계용 (이동/삭제)
    void HidePopup();
}

public class PopupView : MonoBehaviour, IPopupView
{
    public event Action<PopupResponse> OnPopupResponse;

    [SerializeField] private GameObject popupPanel;
    [SerializeField] private TextMeshProUGUI titleText;
    [SerializeField] private TextMeshProUGUI messageText;

    [SerializeField] private Button confirmButton; // '확정' 버튼
    [SerializeField] private Button cancelButton;  // '취소' 버튼
    [SerializeField] private Button option1Button; // '옵션1(이동)' 버튼
    [SerializeField] private Button option2Button; // '옵션2(삭제)' 버튼

    void Start()
    {
        // 각 버튼이 클릭되면 Presenter에게 응답 이벤트를 보냄
        confirmButton.onClick.AddListener(() => OnPopupResponse?.Invoke(PopupResponse.Confirm));
        cancelButton.onClick.AddListener(() => OnPopupResponse?.Invoke(PopupResponse.Cancel));
        option1Button.onClick.AddListener(() => OnPopupResponse?.Invoke(PopupResponse.Option1));
        option2Button.onClick.AddListener(() => OnPopupResponse?.Invoke(PopupResponse.Option2));

        popupPanel.SetActive(false);
    }

    public void ShowConfirmPopup(string title, string message)
    {
        titleText.text = title;
        messageText.text = message;
        confirmButton.gameObject.SetActive(true);
        cancelButton.gameObject.SetActive(true);
        option1Button.gameObject.SetActive(false);
        option2Button.gameObject.SetActive(false);
        popupPanel.SetActive(true);
    }

    public void ShowOptionPopup(string title, string message, string opt1Text, string opt2Text)
    {
        titleText.text = title;
        messageText.text = message;
        option1Button.GetComponentInChildren<Text>().text = opt1Text;
        option2Button.GetComponentInChildren<Text>().text = opt2Text;

        confirmButton.gameObject.SetActive(false);
        cancelButton.gameObject.SetActive(true); // 취소 버튼은 공용으로 사용
        option1Button.gameObject.SetActive(true);
        option2Button.gameObject.SetActive(true);
        popupPanel.SetActive(true);
    }

    public void HidePopup()
    {
        popupPanel.SetActive(false);
    }
}