using Core.SaveLoad;
using UnityEngine;
using AppleHills.Core.Settings;
using Core;

namespace UI.CardSystem.StateMachine.States
{
    /// <summary>
    /// Enlarged state for NEW cards - shows "NEW CARD" badge and waits for tap to dismiss.
    /// Owns the NewCardBadge as a child GameObject.
    /// </summary>
    public class CardEnlargedNewState : AppleState, ICardClickHandler
    {
        [Header("State-Owned Visuals")]
        [SerializeField] private GameObject newCardBadge;
        
        private CardContext _context;
        private ICardSystemSettings _settings;
        
        private void Awake()
        {
            _context = GetComponentInParent<CardContext>();
            _settings = GameManager.GetSettingsObject<ICardSystemSettings>();
        }
        
        public override void OnEnterState()
        {
            // Ensure card front is visible and facing camera
            if (_context.CardDisplay != null)
            {
                _context.CardDisplay.gameObject.SetActive(true);
                _context.CardDisplay.transform.localRotation = Quaternion.Euler(0, 0, 0);
            }
            
            // Check if we're already enlarged (coming from upgrade flow)
            bool alreadyEnlarged = _context.RootTransform.localScale.x >= _settings.NewCardEnlargedScale * 0.9f;
            
            if (!alreadyEnlarged)
            {
                // Normal flow - enlarge the card
                if (_context.Animator != null)
                {
                    _context.Animator.PlayEnlarge(_settings.NewCardEnlargedScale);
                }
            }
            
            // Show NEW badge
            if (newCardBadge != null)
            {
                newCardBadge.SetActive(true);
            }
        }
        
        public void OnCardClicked(CardContext context)
        {
            // Tap to dismiss - shrink back to original scale and transition to revealed state
            if (context.Animator != null)
            {
                context.Animator.PlayShrink(context.OriginalScale, onComplete: () =>
                {
                    context.StateMachine.ChangeState(CardStateNames.Revealed);
                });
            }
            else
            {
                // Fallback if no animator
                context.StateMachine.ChangeState(CardStateNames.Revealed);
            }
        }
        
        private void OnDisable()
        {
            // Hide NEW badge when leaving state
            if (newCardBadge != null)
            {
                newCardBadge.SetActive(false);
            }
        }
    }
}