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

namespace XGame
{
    [Serializable]
    public class CharacterConfigData
    {
        public string defaultCharacterId;
        public Vector3 spawnPosition;
        public Vector3 spawnEuler;
        public List<CharacterConfigItem> characters = new List<CharacterConfigItem>();

        public CharacterConfigItem GetDefault()
        {
            CharacterConfigItem item = Find(defaultCharacterId);
            return item ?? (characters != null && characters.Count > 0 ? characters[0] : null);
        }

        public CharacterConfigItem Find(string id)
        {
            if (string.IsNullOrEmpty(id) || characters == null)
            {
                return null;
            }

            for (int i = 0; i < characters.Count; i++)
            {
                CharacterConfigItem item = characters[i];
                if (item != null && string.Equals(item.id, id, StringComparison.OrdinalIgnoreCase))
                {
                    return item;
                }
            }

            return null;
        }

        public int GetFigure(string id)
        {
            return GetFigure(Find(id) ?? GetDefault());
        }

        public int GetFigure(CharacterConfigItem item)
        {
            if (item == null || characters == null)
            {
                return 0;
            }

            for (int i = 0; i < characters.Count; i++)
            {
                if (ReferenceEquals(characters[i], item))
                {
                    return i + 1;
                }
            }

            return 0;
        }

        public CharacterConfigItem GetByFigure(int figure)
        {
            int index = figure - 1;
            if (characters != null && index >= 0 && index < characters.Count && characters[index] != null)
            {
                return characters[index];
            }

            return GetDefault();
        }
    }

    [Serializable]
    public class CharacterConfigItem
    {
        public string id;
        public string displayName;
        public string prefabPath;
    }
}