public async Task <Unit> Handle(DeleteCommand request, CancellationToken cancellationToken)
{
var activity = await context.Activities.FindAsync(request.Id);
if (activity == null)
{
throw new Exception("Activity not found");
}
context.Remove(activity);
var result = await context.SaveChangesAsync() > 0;
if (result)
{
return(Unit.Value);
}
throw new Exception("Problem saving changes");
}
public async Task <Unit> Handle(DeleteActivityCommand request, CancellationToken cancellationToken)
{
var activity = await _context.Activities.FindAsync(request.Id);
if (activity == null)
{
throw new RestException(HttpStatusCode.NotFound, "Could not find activity.");
}
_context.Remove(activity);
var success = await _context.SaveChangesAsync(cancellationToken) > 0;
if (success)
{
return(Unit.Value);
}
throw new Exception("Error during save changes.");
}
public async Task <Result <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var activity = await _context.Activities.FindAsync(request.Id);
if (activity == null)
{
return(null);
}
_context.Remove(activity);
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(Result <Unit> .Failure("Failed to delete the activity"));
}
return(Result <Unit> .Success(Unit.Value));
}
