public IActionResult Update(tracks track)
{
if (HttpContext.Session.GetString("accRole").Equals("Admin") || HttpContext.Session.GetString("accRole").Equals("Accountant") || HttpContext.Session.GetString("accRole").Equals("Technician"))
{
try
{
var result = db.tracks.Find(track.Track_id);
result.Track_time_used_local = track.Track_time_used_local;
result.Track_time_used_std = track.Track_time_used_std;
result.Track_time_used_msg = track.Track_time_used_std;
result.Track_status = track.Track_status;
db.SaveChanges();
return(RedirectToAction("Index", "Tracks"));
}
catch (Exception ex)
{
ModelState.AddModelError("Error: ", ex.Message);
}
}
return(View(@"~/Views/Admin/ErrorPemission.cshtml"));
}
public async Task <IActionResult> Edit(long id, [Bind("TrackId,Name,AlbumId,MediaTypeId,GenreId,Composer,Milliseconds,Bytes,UnitPrice")] tracks tracks)
{
if (id != tracks.TrackId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(tracks);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!tracksExists(tracks.TrackId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(tracks));
}
public IActionResult Create(tracks track, DateTime txtPeriod)
{
if (HttpContext.Session.GetString("accRole").Equals("Admin") || HttpContext.Session.GetString("accRole").Equals("Accountant") || HttpContext.Session.GetString("accRole").Equals("Technician"))
{
try
{
var temp = txtPeriod.AddMonths(1);
var month = txtPeriod.Month;
var year = txtPeriod.Year;
var dateFrom = new DateTime(year, month, 1).ToString("MM/dd/yyyy");
var dateTo = temp.AddDays(-(temp.Day)).ToString("MM/dd/yyyy");
var check = db.plans_orders.FirstOrDefault(item => item.Plans_orders_id.Equals(track.Track_plans_orders_id));
var results = db.tracks.Where(item => item.Track_plans_orders_id.Equals(track.Track_plans_orders_id)).ToList();
var result = results.FirstOrDefault(item => item.Track_date_from.Equals(dateFrom));
track.Track_id = track.Track_plans_orders_id + "-" + txtPeriod.ToString("MM-yyyy");
track.Track_date_from = dateFrom;
track.Track_date_to = dateTo;
track.Track_status = "Pending";
if (check == null)
{
ViewBag.Msg = "Invalid Plans Orders ID!";
return(View(@"~/Views/Admin/tracks/Create.cshtml"));
}
if (result != null)
{
ViewBag.PlansOrdersId = track.Track_plans_orders_id;
ViewBag.Msg = "This track period has already existed!";
return(View(@"~/Views/Admin/tracks/Create.cshtml"));
}
if (txtPeriod == DateTime.MinValue)
{
ViewBag.PlansOrdersId = track.Track_plans_orders_id;
ViewBag.Msg = "You must choose a track period!";
return(View(@"~/Views/Admin/tracks/Create.cshtml"));
}
db.tracks.Add(track);
db.SaveChanges();
return(RedirectToAction("Index", "Tracks"));
}
catch (Exception ex)
{
ModelState.AddModelError("Error: ", ex.Message);
}
return(View(@"~/Views/Admin/tracks/Create.cshtml"));
}
return(View(@"~/Views/Admin/ErrorPemission.cshtml"));
}
public async Task <IActionResult> Create([Bind("TrackId,Name,AlbumId,MediaTypeId,GenreId,Composer,Milliseconds,Bytes,UnitPrice")] tracks tracks)
{
if (ModelState.IsValid)
{
_context.Add(tracks);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(tracks));
}
private async Task TrackAsync(string tipo, string metodo, string resultado, string descripcion)
{
await Task.Factory.StartNew(() =>
{
var dbe = new WorkflowNetEntities();
tracks track = dbe.tracks.Add(new tracks());
track.tipo_respuesta = tipo;
track.metodo = metodo;
track.respuesta = resultado;
track.descripcion = descripcion;
track.fecha = DateTime.Now;
dbe.SaveChanges();
});
}
protected void CabinetAddTrackBtn_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
int iduser = Convert.ToInt32(Session["IDP"]);
// добавление трек номера в базу
try
{
DataClasses1DataContext db = new DataClasses1DataContext();
tracks myTrack = new tracks
{
индификатор_пользователя = iduser,
индификатор_почтового_отправления = Convert.ToInt32(CabinetAddTrackBox.Text)
};
var count = db.tracks.Where(x => ((x.индификатор_пользователя == myTrack.индификатор_пользователя) && (x.индификатор_почтового_отправления == myTrack.индификатор_почтового_отправления)))
.Select(x => x).Count();
if (count == 0)
{
db.tracks.InsertOnSubmit(myTrack);
db.SubmitChanges();
CabinetAddTrackInfo.Text = "Трек номер добавлен успешно";
}
else
{
CabinetAddTrackInfo.Text = "Данное отправление уже было добавлено!";
}
this.updateCabinetTracksTable();
} catch (Exception ex)
{
CabinetAddTrackInfo.Text = ex.Message;
}
CabinetAddTrackInfo.Visible = true;
}
}
/// <summary>
/// Run the CHSH Bell Inequality Test against Polarized Photons.
/// </summary>
/// <remarks>
/// </remarks>
internal static void BellChshPhotonTest()
{
// just a convenient angle to get all others from.
double fortyfive = 45.0 / (180.0 / Math.PI);
double[] filters_A =
{
0 * fortyfive, // === 0
1 * fortyfive // === 45
};
double[] filters_B =
{
0.5 * fortyfive, // === 22.5
1.5 * fortyfive // === 67.5
};
// track counts baed on which pair of angles are used.
tracks[] E = new tracks[4] {
new tracks(),
new tracks(),
new tracks(),
new tracks()
};
// our two photons.
Photon one = new Photon();
Photon two = new Photon();
// and various individual counts regardless of test angle.
int count_A_y = 0;
int count_A_n = 0;
int count_B_y = 0;
int count_B_n = 0;
int count_all = 0;
for (int i = 0; i < 1000; ++i)
{
// let Alice nad Bob pick random filter angles from their lists.
int index_A = RandomIndex(2);
int index_B = RandomIndex(2);
// and calculat teh track number of this choice.
int index_T = index_A * 2 + index_B;
double A = filters_A[index_A];
double B = filters_B[index_B];
// each test has a randomized particle
one.Randomize();
// and a perfectly entangled particle
two.EntanglePolarization(one);
bool answer_A = one.Polarized(A);
bool answer_B = two.Polarized(B);
// now count up the results in their various tracks.
if (answer_A)
{
count_A_y++;
}
else
{
count_A_n++;
}
if (answer_B)
{
count_B_y++;
}
else
{
count_B_n++;
}
if (answer_A && answer_B)
{
E[index_T].yy++;
}
if (answer_A && !answer_B)
{
E[index_T].yn++;
}
if (!answer_A && answer_B)
{
E[index_T].ny++;
}
if (!answer_A && !answer_B)
{
E[index_T].nn++;
}
count_all++;
}
// And sum the correlations of each track.
double S = E[0].Value() - E[1].Value() + E[2].Value() + E[3].Value();
Console.WriteLine(String.Format("CHSH of {0} == {1}",
S,
(S > 2.0) ? "Spooky" : "Classic"));
Console.WriteLine("<=2.0 suggests classic hidden variables.");
Console.WriteLine("> 2.0 suggests spooky action at a distance.");
}
