using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core;
using Tango.Core.Helpers;
using Tango.PPC.Common;
using Tango.PPC.Common.Application;
using Tango.PPC.Common.Authentication;
using Tango.PPC.Common.Navigation;
using Tango.PPC.Common.Notifications;
using Tango.SharedUI;

namespace Tango.PPC.UI.ViewModels
{
    public class LoadingViewVM : PPCViewModel
    {
        public LoadingViewVM(IPPCApplicationManager application, IAuthenticationProvider authentication, INavigationManager navigation, INotificationProvider notification) : base(application, authentication, navigation, notification)
        {

        }

        public async override void OnApplicationStarted()
        {
            await Task.Delay(500);

            //TODO: Use this in the future.

            //#if DEBUG
            //            DataSource = "localhost\\SQLEXPRESS";
            //#else
            //            DataBaseSettings.DefaultDataSource = Path.Combine(PathHelper.GetUserTangoFolder(), "DB", "Tango.db");
            //#endif

            CoreSettings.DefaultDataBaseSource = Path.Combine(PathHelper.GetUserTangoFolder(), "DB", "Tango.db");

            if (!File.Exists(CoreSettings.DefaultDataBaseSource))
            {
                Directory.CreateDirectory(Path.GetDirectoryName(CoreSettings.DefaultDataBaseSource));
                File.Copy(Path.Combine(PathHelper.GetStartupPath(), "DB", "Tango.db"), CoreSettings.DefaultDataBaseSource);
            }

            NavigationManager.NavigateTo(NavigationView.LayoutView);
            NavigationManager.NavigateTo(NavigationView.JobsView);
        }
    }
}