public async Task<IActionResult> Add(AddPrViewModel addPrViewModel)
		{
			if (!ModelState.IsValid)
			{
				return View("Add", addPrViewModel);
			}

			addPrViewModel.UserName = _contextAccessor.HttpContext.User
				.Claims.FirstOrDefault(c => c.Type == GitHubUsernameClaimType)?.Value;

			await _tableService.AddPrAsync(addPrViewModel.UserName, addPrViewModel.Owner,
				addPrViewModel.Repository, new PullRequest(addPrViewModel.PrNumber, addPrViewModel.PrUrl));

			return RedirectToAction("Index");
		}