using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;

[CreateAssetMenu(menuName = "Input/AliasConfig")]
public class AliasConfig : ScriptableObject
{
    [Serializable]
    public class AliasMapping
    {
        public string alias;
        public InputActionReference actionReference;
    }

    public List<AliasMapping> mappings = new();
    private Dictionary<string, InputAction> _actionMap;

    public void Initialize()
    {
        _actionMap = new();
        foreach (var mapping in mappings)
        {
            if (mapping.actionReference != null)
            {
                _actionMap[mapping.alias] = mapping.actionReference.action;
            }
        }
    }

    public bool TryGetAction(string alias, out InputAction action)
        => _actionMap.TryGetValue(alias, out action);

    public IEnumerable<string> GetAllAliases() => _actionMap.Keys;
}