private void DeletePersonButton_Click(object sender, EventArgs e)
{
if (DeletePerson != null)
{
DeletePerson.Invoke();
}
}
private DeletePerson.Response DeletePersonHandler(DeletePerson command)
{
ITracer tracer = platform.Tracer;
tracer.Write("Siemens-SimaticIT-Trace-Custom", Category.Informational, "Delete Person Start...");
try
{
var entity = platform.GetEntity <IPerson>(command.Id);
if (entity == null)
{
return(new DeletePerson.Response {
Error = new ExecutionError(-1010, "删除的对象不存在")
});
}
platform.Delete(entity);
tracer.Write("Siemens-SimaticIT-Trace-Custom", Category.Informational, "Delete Person End...");
return(new DeletePerson.Response {
});
}
catch (Exception ex)
{
return(new DeletePerson.Response {
Error = new ExecutionError(-1010, string.Format("删除发生异常,异常信息是：{0}", ex.Message))
});
}
}
public DeletePersonViewModel(
Messenger messenger,
GetPeople getPeople,
DeletePerson deletePerson)
{
_messenger = messenger;
_deletePerson = deletePerson;
People = new ObservableCollection <Person>(getPeople.Execute());
DeletePersonCommand = new RelayCommand(OnDeletePersonCommand, CanExecuteDeletePersonCommand);
}
//Deletes
public async Task <Unit> Handle(DeletePerson request, CancellationToken cancellationToken)
{
var person = await ctx.Persons.SingleOrDefaultAsync(v => v.Id == request.Id);
if (person == null)
{
throw new Exception("Record not found");
}
ctx.Persons.Remove(person);
await ctx.SaveChangesAsync();
return(Unit.Value);
}
public async Task <Unit> Handle(DeletePerson request, CancellationToken cancellationToken)
{
var person = await ctx.Persons.SingleOrDefaultAsync(v => v.Id == request.Id);
if (person == null)
{
throw new Exception("Record does not exist");
}
ctx.Persons.Remove(person);
await ctx.SaveChangesAsync();
// await _bus.Publish<Message>(new { Value = person.Id.ToString() });
return(Unit.Value);
}
public async Task <IActionResult> Delete(DeletePerson command)
=> await SendAsync(command.Bind(c => c.Id, UserId),
resourceId : command.Id, resource : "people");
public Task Execute(DeletePerson c) => this.personRepository.Execute(
c.PersonId,
person => person.DeletePerson(c.PersonId));
public async Task <IActionResult> Delete(DeletePerson request)
{
await mediator.Send(request);
return(Ok());
}
private void DeleteCustomer_OnClick(object sender, RoutedEventArgs e)
{
var deleteCustomerForm = new DeletePerson(new Customer());
deleteCustomerForm.Show();
}
private void DeleteEmployee_OnClick(object sender, RoutedEventArgs e)
{
var deleteEmployeeForm = new DeletePerson(new Employee());
deleteEmployeeForm.Show();
}
public async Task<ActionResult> Delete(DeletePerson deletePerson)
{
await _mediator.SendAsync(deletePerson);
return RedirectToAction("Index");
}
// Delete endpoint to remove a person from the database
public object Delete(DeletePerson request)
{
var delete = Db.DeleteById <Person>(request.id);
return(delete);
}
public PersonController(SavePerson savePerson, DeletePerson deletePerson, IPersonRepository repository)
{
_savePerson = savePerson;
_deletePerson = deletePerson;
_repository = repository;
}
public void DeleteDeelnemer(DeletePerson deelnemer)
{
_sender.PublishCommand(deelnemer);
}