using Avalonia;
using Footwear_Test_methodsfor_wholeshoe_Slipresistanceperformance.Services;
using Serilog;
using System;
using System.IO;
using System.Threading;

namespace Footwear_Test_methodsfor_wholeshoe_Slipresistanceperformance
{
    internal sealed class Program
    {
        private const string SingleInstanceMutexName = @"Global\FootwearSlipResistancePerformance";

        [STAThread]
        public static int Main(string[] args)
        {
            ConfigureLogging();

            try
            {
                if (args.Length == 2 && string.Equals(args[0], MachineLicenseService.InstallArgument, StringComparison.Ordinal))
                {
                    return MachineLicenseService.RunElevatedInstall(args[1]);
                }

                using var singleInstanceMutex = new Mutex(
                    initiallyOwned: true,
                    SingleInstanceMutexName,
                    out var isFirstInstance);
                if (!isFirstInstance)
                {
                    Log.Warning("检测到鞋类整鞋防滑性能试验程序已在运行，本次启动已取消");
                    return 0;
                }

                Log.Information("鞋类整鞋防滑性能试验程序启动");
                BuildAvaloniaApp().StartWithClassicDesktopLifetime(args);
                return 0;
            }
            catch (Exception ex)
            {
                Log.Fatal(ex, "程序发生致命异常并退出");
                return 1;
            }
            finally
            {
                Log.Information("鞋类整鞋防滑性能试验程序退出");
                Log.CloseAndFlush();
            }
        }

        public static AppBuilder BuildAvaloniaApp()
            => AppBuilder.Configure<App>()
                .UsePlatformDetect()
#if DEBUG
                .WithDeveloperTools()
#endif
                .WithInterFont()
                .LogToTrace();

        private static void ConfigureLogging()
        {
            var logDirectory = Path.Combine(
                Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
                "FootwearSlipResistance",
                "Logs");
            Directory.CreateDirectory(logDirectory);

            Log.Logger = new LoggerConfiguration()
                .MinimumLevel.Debug()
                .WriteTo.File(
                    Path.Combine(logDirectory, "app-.log"),
                    rollingInterval: RollingInterval.Day,
                    retainedFileCountLimit: 30,
                    fileSizeLimitBytes: 20 * 1024 * 1024,
                    rollOnFileSizeLimit: true,
                    shared: true,
                    flushToDiskInterval: TimeSpan.FromSeconds(1),
                    outputTemplate: "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {Message:lj}{NewLine}{Exception}")
                .CreateLogger();
        }
    }
}