/// <summary>
/// Use this method to create a new <see cref="Category"/>.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="sortOrder">The sort order.</param>
/// <param name="description">The description.</param>
/// <returns>The created category.</returns>
/// <exception cref="ArgumentNullException">If the name parameter or null/empty string.</exception>
/// <exception cref="PermissionException">If the current user does not have the required permissions.</exception>
public Category Create(String name, Int32 sortOrder, String description)
{
if (String.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException(nameof(name));
}
this.loggingService.Application.DebugWriteFormat("Create called on CategoryService, Name: {0}, Description: {1}, Sort Order: {2}", name, description, sortOrder);
IAuthenticatedUser currentUser = this.userProvider.CurrentUser;
if (currentUser == null || !currentUser.CanCreateCategory(this.permissionService))
{
this.loggingService.Application.DebugWriteFormat("User does not have permissions to create a new category, name: {0}", name);
throw new PermissionException("create category", currentUser);
}
Category output = this.dataStore.CreateCategory(name, sortOrder, description);
this.loggingService.Application.DebugWriteFormat("Category created in CategoryService, Id: {0}", output.Id);
CategoryCreated afterEvent = new CategoryCreated {
Name = output.Name,
CategoryId = output.Id,
Author = this.userProvider.CurrentUser
};
this.eventPublisher.Publish <CategoryCreated>(afterEvent);
return(output);
}
private void Apply(CategoryCreated e)
{
Id = e.SourceId;
ParentId = e.ParentId;
Name = e.Name;
Color = e.Color;
Visible = e.Visible;
}
void CreateCategory(object sender, EventArgs e)
{
string categoryName = CategotyNameTextBox.Text;
int imgId = ChooseImgList.SelectedIndices.Count > 0 ? ChooseImgList.SelectedIndices[0] : -1;
if (IsValidInput(categoryName, imgId))
{
CategoryCreated?.Invoke(categoryName, imgId);
Close();
}
}
public async Task Handle(CategoryCreated message)
{
var category = new Category();
category.Id = Guid.Parse(message.SourceId);
category.ParentId = message.ParentId;
category.Name = message.Name;
category.Color = message.Color;
category.Visible = message.Visible;
categoryRepository.Save(category);
}
public async Task Create_Category_Command_Should_Insert_NewData_And_Publish_CategoryCreatedEvent()
{
//Arrange
var category = new Category(Guid.NewGuid(), "Testing Name", "Testing Desc");
await _mongoDbFixture.Repository.AddAsync(category);
var command = new CategoryCreated(category.Id, category.Name, category.Description);
//Act
var creationTask = await _rabbitMqFixture.SubscribeAndGetAsync <CategoryCreated, Category>(_mongoDbFixture.GetMongoEntity, command.Id);
await _rabbitMqFixture.PublishAsync(command);
var createdCategoryMessage = await creationTask.Task;
//Assert
createdCategoryMessage.Id.Should().Be(command.Id);
createdCategoryMessage.Name.Should().Be(command.Name);
createdCategoryMessage.Description.Should().Be(command.Description);
}
private void When(CategoryCreated @event)
{
this.InitialCategory(@event.AggregateId, @event.Name, @event.Level, @event.IconPath, @event.ParentCategoryId,
@event.CategoryProperties);
}
void When(CategoryCreated evnt)
{
AddCategory(evnt.BudgetId, evnt.CategoryId, evnt.Name, evnt.Description);
}
void Apply(CategoryCreated e)
{
Id = e.Id.ToString();
}
Task IEventHandler <CategoryCreated> .HandleAsync(CategoryCreated payload) => RaiseEvent(payload);
public void Apply(CategoryCreated message)
{
Name = message.Name;
}
public virtual void OnCategoryCreated()
{
CreateNotification(EventActionType.Created);
CategoryCreated?.Invoke(this, new NewNotificationEventArgs(this));
}
public void Apply(CategoryCreated e)
{
}
private void Apply(CategoryCreated e)
{
Activated = e.Activated;
ParentId = e.ParentId;
}
