/// <inheritdoc/>
        protected override async Task <bool> ProtectedHandleAsync(ResetTaskStatusCommand request, CancellationToken cancellationToken)
        {
            await ResetAsync(cancellationToken);

            var entities = Context.TaskRepository.GetQuery(e => e.Status == (int)Domain.Enums.TaskStatus.Queued)
                           .OrderBy(e => e.CreatedDate)
                           .ThenBy(e => e.Id);

            var iteration = 0;

            while (true)
            {
                var entitiesBatch = entities.Skip(iteration * batchSize).Take(batchSize).ToList();
                if (entitiesBatch.Count <= 0)
                {
                    break;
                }
                else
                {
                    foreach (var entity in entitiesBatch)
                    {
                        var result = TaskModel.Create(entity, serializer);
                    }

                    iteration++;
                }
            }

            return(true);
        }
        public async Task TestWaiting()
        {
            var giveResult = new SemaphoreSlim(0);
            var gotResult  = new SemaphoreSlim(0);

            Func <CancellationToken, ValueTask <int> > factory = async ct => {
                await giveResult.WaitAsync(ct).ConfigureAwait(false);

                return(5);
            };

            void OnPropertyChanged(object sender, PropertyChangedEventArgs args)
            {
                gotResult.Release();
            }

            var tpc = TaskModel.Create(factory);

            Assert.False(tpc.HasValue);

            tpc.PropertyChanged += OnPropertyChanged;

            Assert.False(tpc.HasValue);

            giveResult.Release();

            if (!await gotResult.WaitAsync(5_000))
            {
                throw new Exception("Deadlock");
            }

            Assert.True(tpc.HasValue);
            Assert.Equal(5, tpc.Value);
        }
Пример #3
0
        public ActionResult Create(FormCollection form)
        {
            Task task = new Task();

            task.Title       = form["Title"];
            task.Description = form["Description"];
            task.Status      = 1;

            using (TaskModel model = new TaskModel())
            {
                model.Create(task);
                return(RedirectToAction("Index"));
            }
        }