using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using log4net;

namespace bsmd.Tool
{
    class Program
    {
        private static ILog log = LogManager.GetLogger("Tool");

        static int Main(string[] args)
        {
            log4net.Config.XmlConfigurator.Configure();
            Options options = new Options();
            if (CommandLine.Parser.Default.ParseArguments(args, options))
            {
                try
                {
                    if (options.CheckRules)
                    {
                        Guid coreId;
                        if (Guid.TryParse(options.MessageCoreId, out coreId))
                        {
                            CheckRules.Check(coreId);
                        }
                        else
                        {
                            Console.WriteLine("cannot parse message core id");
                            log.FatalFormat("CheckRules: cannot parse message core id");
                        }
                    }
                    else if((options.CleanupFolderRoot != null) && (options.CleanupFolderRoot.Length > 0))
                    {
                        CleanupFiles.Cleanup(options.CleanupFolderRoot, options.StaleDays, options.CleanupRecursive);
                    }
                    else
                    {
                        
                    }
                    return 0;
                }
                catch (Exception ex)
                {
                    log.ErrorFormat("an exception occurred: {0}", ex.Message);
                    return 1;
                }
            }
            else
            {
                Console.WriteLine(options.GetUsage());
                return 1;
            }
        }
    }
}