using System;
using BrewMonster.Network;
using UnityEngine;
using UnityEngine.UI;

namespace BrewMonster
{
    public class HUDMainGamePlay : MonoBehaviour
    {
        #region Fields

        [SerializeField]private Button _escapeBtn;
        [SerializeField]private Button _btnTask;
        [SerializeField]private Button _btnInvntory;
        [SerializeField]private Toggle _btnTeam;
        [SerializeField]private Toggle _btnTaskTrace;
        [SerializeField]private Transform _taskTraceParent;
        [SerializeField]private Button _btnTeamList;

        #endregion

        private void OnEnable()
        {
            _escapeBtn.onClick.AddListener(OnEscapeClicked);
            _btnTask.onClick.AddListener(OnTaskClicked);
            _btnInvntory.onClick.AddListener(OnInventoryClicked);
            _btnTeam.onValueChanged.AddListener(OnTeamClicked);
            _btnTaskTrace.onValueChanged.AddListener(OnTaskTraceClicked);
            _btnTeamList.onClick.AddListener(OnTeamListClicked);    
            EventBus.Unsubscribe<UIEvent>(OnUIEvent);       
            EventBus.Subscribe<UIEvent>(OnUIEvent);        
        }

        private void OnDisable()
        {
            _escapeBtn.onClick.RemoveListener(OnEscapeClicked);
            _btnTask.onClick.RemoveListener(OnTaskClicked);
            _btnInvntory.onClick.RemoveListener(OnInventoryClicked);
            _btnTeam.onValueChanged.RemoveListener(OnTeamClicked);
            _btnTaskTrace.onValueChanged.RemoveListener(OnTaskTraceClicked);
            _btnTeamList.onClick.RemoveListener(OnTeamListClicked);
            EventBus.Unsubscribe<UIEvent>(OnUIEvent);
        }

        private void OnUIEvent(UIEvent uiEvent)
        {
            Debug.Log($"[HUDMainGamePlay] OnUIEvent: {uiEvent.EventType}");
            switch(uiEvent.EventType)
            {
                case UIEventType.ShowTrace:
                    _btnTaskTrace.isOn = true;
                    break;
                case UIEventType.HideTrace:
                    _btnTaskTrace.isOn = false;
                    break;
                case UIEventType.ShowTeam:
                    _btnTeam.isOn = true;
                    break;
                case UIEventType.HideTeam:
                    _btnTeam.isOn = false;
                    break;
            }
        }
        private void OnTaskClicked()
        {
            CECUIManager.Instance.ShowUI("Win_Quest");
        }
        private void OnInventoryClicked()
        {
            CECUIManager.Instance.ShowUI("Win_Inventory");
        }
        private void OnTeamClicked(bool isOn)
        {
            if(isOn)
            {
                CECUIManager.Instance.ShowUI("Win_ArrangeTeam");
            }
            else
            {
                // Hide via stack logic when possible (CECUIManager is stack-driven)
                if (string.Equals(CECUIManager.Instance.GetCurrentUI(), "Win_ArrangeTeam", StringComparison.Ordinal))
                {
                    CECUIManager.Instance.HideCurrentUIInStack();
                    return;
                }

                // Fallback: if it isn't the current stacked UI, just hide that dialog instance
                var dlg = CECUIManager.Instance.GetInGameUIMan()?.GetDialog("Win_ArrangeTeam");
                dlg?.Show(false);
            }
        }
        private void OnTaskTraceClicked(bool isOn)
        {
            if(isOn)
            {
                //get dialog from InGameUIManager
                var taskTrace = CECUIManager.Instance.GetInGameUIMan()?.GetDialog("Win_QuestMinion");
                if(taskTrace != null)
                {
                    taskTrace.Show(true);
                    taskTrace.transform.SetParent(_taskTraceParent);
                    taskTrace.transform.localPosition = Vector3.zero;
                    return;
                }
            }
            else
            {
                var UIManager = CECUIManager.Instance.GetInGameUIMan();
                if(UIManager != null)
                {
                    var dlg = UIManager.GetDialog("Win_QuestMinion");
                    if(dlg != null)
                    {
                        dlg.Show(false);
                    }
                }
                else
                {
                    return;
                }
            }
        }
        private void OnTeamListClicked()
        {
            CECUIManager.Instance.ShowUI("Win_TeamMain");
        }

        private void OnEscapeClicked()
        {
            // Open the exit dialog , not directly exit the game
            
            // return;
            if(EC_Game.GetGameRun()?.GetHostPlayer() != null)
            {
                EC_Game.GetGameRun()?.GetHostPlayer().OnClickBtnEscape();
            }
        }
    }
    public enum UIEventType
        {
            ShowTrace,
            HideTrace,
            ShowTeam,
            HideTeam,
        }
    public struct UIEvent
    {
        
        public UIEventType EventType;
        public UIEvent(UIEventType eventType)
        {
            EventType = eventType;
        }
    }
}