using Newtonsoft.Json;
using OnlineUserPool.Model;
using Serilog;

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;

namespace OnlineUserPool.Unility
{
    public class GameRoomHelper
    {
        public static string GameRoomFilePath { get; set; }
        public static string GameRoomIdPath { get; set; }

        public static object _lockobj = new object();
        public static object _lockMaxId = new object();

        static GameRoomHelper()
        {
            GameRoomFilePath = AppDomain.CurrentDomain.BaseDirectory + "\\GameRoom.txt";
            GameRoomIdPath = AppDomain.CurrentDomain.BaseDirectory + "\\GameRoomId.txt";
            if (!File.Exists(GameRoomFilePath))
            {
                File.Create(GameRoomFilePath);
            }
            if (!File.Exists(GameRoomIdPath))
            {
                File.Create(GameRoomIdPath);
            }
        }
        public static int GetMaxId()
        {
            try
            {
                if (!File.Exists(GameRoomIdPath))
                {
                    return 0;
                }
                var content = File.ReadAllText(GameRoomIdPath);
                if (string.IsNullOrEmpty(content))
                {
                    return 0;
                }
                return Convert.ToInt32(content);
            }
            catch (Exception e)
            {
                Log.Error($"本地读取对战信息房间号出错：{e}");
                return 0;
            }
        }
        public static void SetMaxId(int id)
        {
            try
            {
                lock (_lockMaxId)
                {
                    File.WriteAllText(GameRoomIdPath, $"{id}");
                }
            }
            catch (Exception e)
            {
                Log.Error($"本地存储对战信息房间号出错：{e}");
            }
        }
        public static List<RoomModel> Get()
        {
            var list = new List<RoomModel>();
            try
            {
                if (!File.Exists(GameRoomFilePath))
                {
                    return list;
                }
                var content = File.ReadAllText(GameRoomFilePath);
                if (string.IsNullOrEmpty(content))
                {
                    return list;
                }
                return JsonConvert.DeserializeObject<List<RoomModel>>(content);
            }
            catch (Exception e)
            {
                Log.Error($"读取本地存储对战信息出错：{e}");
            }
            return list;
        }

        public static void Set(List<RoomModel> list)
        {
            try
            {
                lock (_lockobj)
                {
                    var str = JsonConvert.SerializeObject(list);
                    File.WriteAllText(GameRoomFilePath, str);
                }
            }
            catch (Exception e) { Log.Error($"本地存储对战信息出错：{e}"); }
        }
    }
}