using System;
using System.Collections.Generic;
using Sirenix.OdinInspector;
using SLSUtilities.General;
using UnityEngine;

namespace Cielonos.MainGame
{
    public partial class InfoTransistor : Singleton<InfoTransistor>
    {
        public HashSet<string> flags = new HashSet<string>();
        public Dictionary<string, object> customInfo = new Dictionary<string, object>();
        
        protected override void Awake()
        {
            Initialize(true);
        }
    }
    
    public partial class InfoTransistor
    {
        public static void SetFlag(string key)
        {
            Instance.flags.Add(key);
        }
        
        public static void SetInfo<T>(string key, T value)
        {
            Instance.customInfo[key] = value;
        }
        
        public static T GetInfo<T>(string key)
        {
            if (typeof(T) == typeof(bool))
            {
                return (T)(object)Instance.flags.Contains(key);
            }

            if (Instance.customInfo.TryGetValue(key, out object value))
            {
                if (value is T typedValue)
                {
                    return typedValue;
                }
                
                // 兼容可能存在的隐式/强制类型转换（如 int -> float 或数值类型转换）
                try
                {
                    return (T)Convert.ChangeType(value, typeof(T));
                }
                catch
                {
                    Debug.LogError($"[InfoTransistor] Cannot cast object with key '{key}' from {value.GetType().Name} to {typeof(T).Name}.");
                }
            }
            
            return default;
        }

        public static void ClearAll()
        {
            Instance.flags.Clear();
            Instance.customInfo.Clear();
        }
    }
}