private void SelectContactMethod(object parameter)
{
_selectedContact = parameter as CompanyContact;
if (_selectedContact != null)
{
View.ContactsPhonesGrid.ItemsSource = _selectedContact.ContactPhones;
}
else
{
View.ContactsPhonesGrid.ItemsSource = null;
}
RemoveContactCommand.RaiseCanExecuteChanged();
AddContactPhoneCommand.RaiseCanExecuteChanged();
RemoveContactPhoneCommand.RaiseCanExecuteChanged();
}
public async Task Throws_RequestException_Id()
{
using var factory = new AppDbContextFactory();
using var context = factory.CreateContext();
// Arrange
var sut = new RemoveContactHandler(_logger, context, _mediator.Object);
var cmd = new RemoveContactCommand {
Id = int.MaxValue
};
// Act & Assert
var ex = await Assert.ThrowsAsync <RequestException>(() => sut.Handle(cmd));
Assert.True(ex.Key == nameof(cmd.Id));
_mediator.Verify(m => m.Publish(It.IsAny <ContactRemovedNotification>(), default), Times.Never());
}
public async Task OK()
{
using var factory = new AppDbContextFactory();
using var context = factory.CreateContext(true);
// Arrange
var sut = new RemoveContactHandler(_logger, context, _mediator.Object);
var contacts = context.Contacts.ToList();
var cmd = new RemoveContactCommand {
Id = contacts[0].Id
};
// Act
await sut.Handle(cmd);
// Assert
Assert.True(contacts.Count > context.Contacts.Count());
_mediator.Verify(m => m.Publish(It.IsAny <ContactRemovedNotification>(), default), Times.Once());
}
public async Task Handle(RemoveContactCommand command)
{
var existingContact = await context.Contacts.FindAsync(command.EmailAddress);
if (existingContact == null)
{
return;
}
Contact.Remove(existingContact);
this.context.Contacts.Remove(existingContact);
var notifications = existingContact.DomainEvents.Select(x => x.ToNotification());
this.context.Notifications.AddRange(notifications);
await context.SaveChangesAsync();
}
// Инициализация значений
private void InitValues()
{
AlphaFilterSubject = new Subject <string>();
_alphaFilterChar = "";
AlphaFilterSubject.Subscribe(af => _filteredContacts.View.Refresh());
SearchSubstringSubject = new Subject <string>();
_searchSubstring = "";
SearchSubstringSubject.Subscribe(ss => _filteredContacts.View.Refresh());
SelectedContactSubject = new Subject <Contact>();
_selectedContact = null;
SelectedContactSubject.Subscribe(sc => RemoveContactCommand.RaiseCanExecuteChanged());
_filteredContacts = new CollectionViewSource();
_filteredContacts.Filter += new FilterEventHandler(FilterByWord);
_filteredContacts.Filter += new FilterEventHandler(AlphaFilter);
_nextBirthdays = new CollectionViewSource();
_nextBirthdays.SortDescriptions.Add(new SortDescription("RemainingDays", ListSortDirection.Ascending));
AddContactCommand = new RelayCommand(AddContactMethod);
}
public async Task <bool> Handle(RemoveContactCommand message, CancellationToken cancellationToken)
{
//await _contactRepository.AddAsync(contact);
return(true);
}
