using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace cloudPrintWinAgent
{
    public sealed class Worker : BackgroundService
    {
        private readonly ILogger<Worker> _logger;

        public Worker(ILogger<Worker> logger)
        {
            _logger = logger;
        }

        protected override async Task ExecuteAsync(CancellationToken stoppingToken)
        {
            _logger.LogInformation("WinAgent started at: {Time}", DateTimeOffset.Now);

            while (!stoppingToken.IsCancellationRequested)
            {
                // TODO: 后续放心跳、订阅任务、状态回传
                _logger.LogInformation("WinAgent heartbeat tick at: {Time}", DateTimeOffset.Now);
                await Task.Delay(TimeSpan.FromSeconds(10), stoppingToken);
            }

            _logger.LogInformation("WinAgent stopping at: {Time}", DateTimeOffset.Now);
        }
    }
}