using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Ips.Library.Basic;
using Ips.Library.DxpLib;
using Microsoft.Extensions.Hosting;

namespace Ips.Sps.BackgroundServices
{
    public class PluginStartService : BackgroundService
    {
        protected override async Task ExecuteAsync(CancellationToken stoppingToken)
        {
            await Task.Run(() =>
            {
                try
                {
                    var str = ToolConfig.GetAppSetting("Plugins");
                    if (string.IsNullOrWhiteSpace(str)) return;
                    var arr = str.Split(',', StringSplitOptions.RemoveEmptyEntries);
                    var dir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Plugins");
                    if (!Directory.Exists(dir)) return;
                    foreach (var item in arr)
                    {
                        var file =Directory.GetFiles(dir, item, SearchOption.AllDirectories).FirstOrDefault();
                        if (file == null) continue;
                        IpsLogger.Error($"正在启动子程序[{item}]");
                        Process.Start(file);
                    }
                }
                catch (Exception ex)
                {
                    IpsLogger.Error("子程序启动异常!", ex);
                }
            });
        }
    }
}