using System.Collections.Generic;
using UnityEngine;

public class CharacterSelectManager : MonoBehaviour
{
    [SerializeField] private MainScreensManager mainScreensManager;

    [Header("Avatars")]
    [SerializeField] private GameObject avatar;
    [SerializeField] private GameObject avatarModel;
    [SerializeField] private CharacterButton characterButtonPrefab;
    [SerializeField] private Transform charactersContent;

    private List<CharacterButton> characterButtons = new List<CharacterButton>();

    [Header("Data")]
    [SerializeField] private CharactersList charactersList;
    [SerializeField] private Character characterConfirmed;
    [SerializeField] private Character character;

    private CharacterButton selectedButton;

    private void Start()
    {
        string charIDName = "char_james"; //GET_NAME
        foreach (Character character in charactersList.Characters)
        {
            CharacterButton button = Instantiate(characterButtonPrefab, charactersContent);
            button.Initialize(character, (Character selectedCharacter) =>
            {
                selectedButton = button;
                SetAvatar(selectedCharacter);
            }, character.IDName == charIDName);
            
            characterButtons.Add(button);

            if (character.IDName == charIDName)
            {
                characterConfirmed = character;
                SetAvatar(character);
            }
        }
    }

    private void SetAvatar(Character character)
    {
        this.character = character;
        if (avatarModel) Destroy(avatarModel);

        avatarModel = Instantiate(character.Prefab, avatar.transform);

        string anim = character.SelectAnimation == "" ? "Waving" : character.SelectAnimation;
        avatarModel.GetComponent<Animator>().Play(anim);
    }

    public void ConfirmAvatar()
    {
        characterConfirmed = character;
        GameManager.Instance.SetCharacter(character);
        mainScreensManager.SetGameScreen();
    }

    public void RevertAvatar()
    {
        selectedButton?.Deselect();
        CharacterButton button = characterButtons.Find(x => x.Character == characterConfirmed);
        button?.Select();
        selectedButton = button;
        //SetAvatar(characterConfirmed);
    }
}