using System.Collections.Generic;
using System.Threading;
using Cysharp.Threading.Tasks;
using UnityEngine;

public class CardContainer : MonoBehaviour
{
    public ContainerType type;
    public RectTransform cardHolder;

    public List<CardView> Cards { get; private set; } = new List<CardView>();

    private void Awake()
    {
        if (cardHolder == null)
            cardHolder = GetComponent<RectTransform>();
    }
    
    public void AddCardInstant(CardView card)
    {
        Cards.Add(card);
        card.CurrentContainer = this;
        card.transform.SetParent(cardHolder, false);
        card.transform.localPosition = Vector3.zero;
        card.SetFaceInstant(type != ContainerType.Deck);
    }
    
    public async UniTask AddCardAnimatedAsync(CardView card, int siblingIndex = -1, CancellationToken ct = default)
    {
        if (!Cards.Contains(card))
            Cards.Add(card);

        var shouldBeFaceUp = type != ContainerType.Deck;

        var moveTask = card.AnimateToTargetAsync(this, siblingIndex, 0.3f, ct);
        var flipTask = card.FlipAsync(shouldBeFaceUp, 0.25f, ct);

        await UniTask.WhenAll(moveTask, flipTask);
        SoundManager.Instance?.PlayDrop();

        SyncListOrderWithHierarchy();
    }

    public void RemoveCardListReference(CardView card)
    {
        Cards.Remove(card);
    }

    public void SyncListOrderWithHierarchy()
    {
        Cards.Sort((a, b) => a.transform.GetSiblingIndex().CompareTo(b.transform.GetSiblingIndex()));
    }
}