using System.Threading.Tasks;
using Managers;
using Serilog;
using UnityEngine;
using Utils;
using SerilogLogger = Serilog.Core.Logger;

namespace Logging
{
    public class UnityLogger : Singleton<UnityLogger>, ILaunchManager
    {
        private readonly SerilogLogger _logger = new LoggerConfiguration()
            .WriteTo.File("Logs/UnityLog.txt")
            .CreateLogger();

        private bool _initialized;

        public Task Init()
        {
            if (_initialized) return Task.CompletedTask;

            Application.logMessageReceivedThreaded += OnLogMessageReceived;
            _initialized = true;
            Completed = true;
            return Task.CompletedTask;
        }

        public void Clear()
        {
        }

        public bool Completed { get; set; }
        public string StepDescription => "初始化日志";

        private void OnLogMessageReceived(string logString, string stackTrace, LogType type)
        {
            switch (type)
            {
                case LogType.Assert:
                {
                    _logger.Warning("\nContent: {0}", logString);
                    break;
                }
                case LogType.Log:
                {
                    _logger.Information("\nContent: {0}", logString);
                    break;
                }
                case LogType.Warning:
                {
                    _logger.Warning("\nContent: {0}", logString);
                    break;
                }
                case LogType.Error:
                {
                    _logger.Error("\nContent: {0}\nStackTrace:\n{1}", logString, stackTrace[..^1]);
                    break;
                }
                case LogType.Exception:
                {
                    _logger.Fatal("\nContent: {0}\nStackTrace:\n{1}", logString, stackTrace[..^1]);
                    break;
                }
                default:
                {
                    _logger.Information("\nContent: {0}", logString);
                    break;
                }
            }
        }
    }
}