public async Task Process(EditResourceCommand command, Unit response, CancellationToken cancellationToken)
        {
            var history = HistoryEntry.Create(Guid.NewGuid(),
                                              "Resource was updated",
                                              _httpContextAccessor.HttpContext.User.Identity.Name,
                                              command.Id,
                                              DateTimeOffset.UtcNow);

            await _context.AddAsync(history);
        }
        public async Task Process(BookResourceCommand command, BookResourceResult response, CancellationToken cancellationToken)
        {
            var description = response.IsUserInLine
                ? "User got in line."
                : $"Resource was booked. Reason: \"{command.BookingReason}\".";

            var history = HistoryEntry.Create(Guid.NewGuid(),
                                              description,
                                              command.BookedBy.Login,
                                              command.ResourceId,
                                              DateTimeOffset.UtcNow);

            await _context.AddAsync(history);
        }