using System;
using UnityEngine;
using System.IO;

namespace CharacterPreview
{
    [Serializable]
    public class ConfigData
    {
        public Vector3 modelPosition;
        public Vector3 modelRotation;
        public float modelScale;
        public bool use = false;
        public bool tip = true;
        public bool hideCamera = true;
        public bool showSetEditButton = true;
        public bool canEdit = true;
        public float editSpeed = 1;
        public bool showEquipment = true;
    }

    [Serializable]
    public class Config
    {
        private string configSavePath;
        
        public ConfigData data = new ConfigData();
        
        public Config(string savePath)
        {
            configSavePath = savePath;
        }

        public void Save()
        {
            data.use = true;
            var json = JsonUtility.ToJson(data, true);
            File.WriteAllText(configSavePath, json);
        }

        public static Config Load(string savePath)
        {
            if (!File.Exists(savePath))
            {
                try
                {
                    File.Create(savePath).Dispose();
                }
                catch (IOException ex)
                {
                    Debug.LogError($"Failed to create empty config file at {savePath}: {ex.Message}");
                    return new Config(savePath) { data = new ConfigData() };
                }
            }

            var json = File.ReadAllText(savePath);
            var loadedData = JsonUtility.FromJson<ConfigData>(json);

            var config = new Config(savePath);
            config.data = loadedData ?? new ConfigData();
            return config;
        }
    }
}