using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Tango.BL;
using Tango.MachineService.Filters;
using Tango.MachineService.Models;
using Tango.MachineService.Views.Downloads;
using Tango.Web.Helpers;
using System.Data.Entity;
using Tango.Web.Storage;
using System.IO;
using Microsoft.WindowsAzure.Storage.Blob;
using System.Net.Http;
using System.Net;
using System.Net.Http.Headers;
using System.Net.Mime;

namespace Tango.MachineService.Controllers
{
    public class DownloadsController : Controller
    {
        public ActionResult Index()
        {
            return new RedirectResult("https://twine-srv.com/");

            //List<DownloadModel> downloads = new List<DownloadModel>();

            //using (ObservablesContext db = ObservablesWebContext.CreateContext())
            //{
            //    foreach (var item in db.MachineStudioVersions.Where(x => x.InstallerBlobName != null).Include(x => x.User).Include(x => x.User.Contact).ToList())
            //    {
            //        DownloadModel download = new DownloadModel();
            //        download.App = DownloadModel.DownloadApp.MachineStudio;
            //        download.ID = item.InstallerBlobName;
            //        download.Name = $"Machine Studio v{item.Version}.exe";
            //        download.Version = item.Version;
            //        download.User = item.User.Contact.FullName;
            //        download.Date = item.LastUpdated;
            //        download.Comments = item.Comments;

            //        downloads.Add(download);
            //    }

            //    foreach (var item in db.TangoVersions.Where(x => x.InstallerBlobName != null).Include(x => x.User).Include(x => x.User.Contact).Include(x => x.MachineVersion).Where(x => x.MachineVersion.Version == 1).ToList())
            //    {
            //        DownloadModel download = new DownloadModel();
            //        download.App = DownloadModel.DownloadApp.PPC;
            //        download.ID = item.InstallerBlobName;
            //        download.Name = $"PPC v{item.VersionAndTag}.exe";
            //        download.Version = item.Version;
            //        download.User = item.User.Contact.FullName;
            //        download.Date = item.LastUpdated;
            //        download.Comments = item.Comments;

            //        downloads.Add(download);
            //    }

            //    foreach (var item in db.TangoVersions.Where(x => x.InstallerBlobName != null).Include(x => x.User).Include(x => x.User.Contact).Include(x => x.MachineVersion).Where(x => x.MachineVersion.Version == 2).ToList())
            //    {
            //        DownloadModel download = new DownloadModel();
            //        download.App = DownloadModel.DownloadApp.Eureka;
            //        download.ID = item.InstallerBlobName;
            //        download.Name = $"Twine4X v{item.VersionAndTag}.exe";
            //        download.Version = item.Version;
            //        download.User = item.User.Contact.FullName;
            //        download.Date = item.LastUpdated;
            //        download.Comments = item.Comments;

            //        downloads.Add(download);
            //    }
            //}

            //downloads = downloads.OrderByDescending(x => x.Date).ToList();

            //IndexViewModel model = new IndexViewModel();
            //model.Downloads = downloads;

            //return View(model);
        }

        [Authorize]
        public ActionResult Download(String blobName, DownloadModel.DownloadApp downloadApp)
        {
            CloudBlobContainer container = null;

            var manager = new BlobStorageManager();

            if (downloadApp == DownloadModel.DownloadApp.MachineStudio)
            {
                container = manager.GetContainer(MachineServiceConfig.MACHINE_STUDIO_VERSIONS_CONTAINER);
            }
            else
            {
                container = manager.GetContainer(MachineServiceConfig.TANGO_VERSIONS_CONTAINER);
            }

            var blob = container.GetBlockBlobReference(blobName);
            var signature = blob.GenerateReadSignature(TimeSpan.FromMinutes(10));
            return Redirect(signature);
        }
    }
}