public void Handle(TaskUpdatedEvent message)
{
using (var context = new TaskContext())
{
var task = (from t in context.PendingTasks
where t.TaskId == message.TaskId
select t).SingleOrDefault();
if (task == null)
{
return;
}
task.Title = message.Title;
task.Description = message.Description;
task.DueDate = message.DueDate;
task.Priority = message.Priority;
task.Status = message.Status;
if (message.Status == Status.Completed)
{
task.CompletionDate = DateTime.Today;
}
if (message.Status == Status.InProgress &&
task.Status != Status.InProgress)
{
task.StartDate = DateTime.Today;
task.CompletionDate = null;
}
context.SaveChanges();
}
}
public void Update(string text, TaskPriority priority, Guid?jobOrderId)
{
if (this.DateOfCancellation.HasValue)
{
throw new InvalidOperationException("Can't update a cancelled task.");
}
if (this.DateOfCompletion.HasValue)
{
throw new InvalidOperationException("Can't update a completed task.");
}
if (string.IsNullOrWhiteSpace(text))
{
throw new ArgumentException("A task must have a non-null name.", nameof(text));
}
var e = new TaskUpdatedEvent()
{
TaskId = this.Id,
Name = text,
Priority = priority,
JobOrderId = jobOrderId
};
RaiseEvent(e);
}
public void ApplyEvent([AggregateId("TaskId")] TaskUpdatedEvent theEvent)
{ // No need to change TaskId
// Copy values over
Title = theEvent.Title;
Description = theEvent.Description;
DueDate = theEvent.DueDate;
Priority = theEvent.Priority;
Status = theEvent.Status;
}
public async System.Threading.Tasks.Task Handle(TaskUpdatedEvent message)
{
var t = ActiveDbContext.Tasks.Find(message.TaskId);
t.Name = message.Name;
t.Priority = message.Priority.Convert();
t.JobOrderId = message.JobOrderId;
await ActiveDbContext.SaveChangesAsync();
}
public void TaskRenamedEvent()
{
var taskId = Guid.NewGuid();
var userId = Guid.NewGuid();
var e = new TaskUpdatedEvent()
{
Name = "Brand new name",
TaskId = taskId
};
var task = OTask.Factory.Create(taskId, userId, "Fake");
task.ApplyEvent(e);
Assert.Equal(e.Name, task.Name);
}
public void UpdateModel(string title, string description, DateTime?dueDate, Priority priority, Status status)
{
DomainEvent updated = null;
if (this.Title == title && this.Description == description && this.DueDate == dueDate.Value.ToUniversalTime() && this.Priority == priority && this.Status == status)
{
updated = new TaskNoUpdatedEvent(TaskId, title, description, dueDate, priority, status);
}
else
{
updated = new TaskUpdatedEvent(TaskId, title, description, dueDate, priority, status);
}
RaiseEvent(updated);
}
public void UpdateModel(string title, string description, DateTime?dueDate, Priority priority, Status status)
{
var updated = new TaskUpdatedEvent(TaskId, title, description, dueDate, priority, status);
RaiseEvent(updated);
}
public void ApplyEvent(TaskUpdatedEvent @event)
{
this.Name = @event.Name;
this.Priority = @event.Priority;
this.JobOrderId = @event.JobOrderId;
}
