using UnityEngine;
using UnityEngine.Networking;
using System.Collections;
using System.Collections.Generic;
using System;
using Newtonsoft.Json;

[Serializable]
public class QuestData
{
    public string id;
    public string title;
    public string description;
    public int reward;
    public string actionType;
    public string targetId;
    public int requiredAmount;
}

[Serializable]
public class QuestList
{
    public List<QuestData> quests;
}

[System.Serializable]
public class MailDataWrapper
{
    public List<MailEntry> mails;
}

public class MANAGER_RemoteData : MonoBehaviour
{
    public static MANAGER_RemoteData Instance { get; private set; }

    [Header("Server Settings")]

    [SerializeField] private string dataUrl = "http://mc1.live-on.pro:64093/quests/quests.json";


    public QuestList currentData; 


    public static event Action OnDataLoaded;

    private void Awake()
    {

        if (Instance == null){

            Instance = this;
            DontDestroyOnLoad(gameObject);

        }

        else Destroy(gameObject);
    }

    private void Start()
    {

        FetchLatestData();
    }

    public void FetchLatestData()
    {
        StartCoroutine(DownloadJsonCoroutine());
    }

    private IEnumerator DownloadJsonCoroutine()
    {


        using (UnityWebRequest webRequest = UnityWebRequest.Get(dataUrl))
        {

            yield return webRequest.SendWebRequest();

            if (webRequest.result == UnityWebRequest.Result.ConnectionError || 
                webRequest.result == UnityWebRequest.Result.ProtocolError)
            {

            }
            else
            {

                string jsonText = webRequest.downloadHandler.text;
                ProcessDownloadedData(jsonText);
            }
        }
    }

        private void ProcessDownloadedData(string json)
    {
        try
        {
            // Используем JsonConvert вместо JsonUtility
            currentData = JsonConvert.DeserializeObject<QuestList>(json);
    
            if (currentData != null && currentData.quests != null)
            {
                Debug.Log($"[RemoteData] Успех! Загружено квестов: {currentData.quests.Count}");
                OnDataLoaded?.Invoke();
            }
            else
            {
                Debug.LogError("[RemoteData] Ошибка: Данные пусты после десериализации.");
            }
        }
        catch (Exception e)
        {
            Debug.LogError($"[RemoteData] Ошибка парсинга: {e.Message}");
        }
    }
}