using GeometryTD.CustomEvent;
using TMPro;
using UnityEngine;
using UnityGameFramework.Runtime;

namespace GeometryTD.UI
{
    public class CombatInfoForm : UGuiForm
    {
        [SerializeField] private TMP_Text _levelMetaText;

        [SerializeField] private TMP_Text _levelPhaseText;

        [SerializeField] private TMP_Text _coinText;
        
        [SerializeField] private TMP_Text _baseHpText;

        [SerializeField] private TMP_Text _enemyHpRateText;

        [SerializeField] private CommonButton _pauseButton;

        [SerializeField] private CommonButton _endButton;

        private CombatInfoFormContext _context;

        public void RefreshUI(CombatInfoFormContext context)
        {
            _context = context;

            if (_levelMetaText != null)
            {
                _levelMetaText.text = context?.LevelMetaText ?? string.Empty;
            }

            if (_levelPhaseText != null)
            {
                _levelPhaseText.text = context?.LevelPhaseText ?? string.Empty;
            }

            if (_coinText != null)
            {
                _coinText.text = context?.CoinText ?? "0";
            }
            
            if (_baseHpText != null)
            {
                _baseHpText.text = context?.BaseHpText ?? string.Empty;
            }
            
            if (_enemyHpRateText != null)
            {
                _enemyHpRateText.text = context?.EnemyHpRateText ?? string.Empty;
            }

            if (_pauseButton != null)
            {
                _pauseButton.Interactive = context?.CanPause ?? false;
            }

            if (_endButton != null)
            {
                _endButton.gameObject.SetActive(context?.CanEnd ?? false);
            }
        }

        public void OnPauseButtonClick()
        {
            if (_context != null && !_context.CanPause)
            {
                return;
            }

            GameEntry.Event.Fire(this, CombatPauseEventArgs.Create());
        }

        public void OnEndButtonClick()
        {
            if (_context != null && !_context.CanEnd)
            {
                return;
            }

            GameEntry.Event.Fire(this, CombatEndEventArgs.Create());
        }

        protected override void OnOpen(object userData)
        {
            base.OnOpen(userData);

            if (userData is CombatInfoFormContext context)
            {
                RefreshUI(context);
                return;
            }

            Log.Warning("CombatInfoForm requires CombatInfoFormContext as userData.");
        }

        protected override void OnClose(bool isShutdown, object userData)
        {
            _context = null;

            if (_levelMetaText != null)
            {
                _levelMetaText.text = string.Empty;
            }

            if (_levelPhaseText != null)
            {
                _levelPhaseText.text = string.Empty;
            }

            if (_coinText != null)
            {
                _coinText.text = string.Empty;
            }
            
            if (_baseHpText != null)
            {
                _baseHpText.text = string.Empty;
            }
            
            if (_enemyHpRateText != null)
            {
                _enemyHpRateText.text = string.Empty;
            }

            base.OnClose(isShutdown, userData);
        }
    }
}