public async Task <int> Handle(RegisterUserCommand request, CancellationToken cancellationToken)
{
var entity = _mapper.Map <User>(request.User);
if (_context.Users.Any(u => u.Username.Equals(entity.Username)))
{
throw new DuplicateEntityException("User", entity.Username);
}
_context.Users.Add(entity);
await _context.SaveChangesAsync(cancellationToken);
return(entity.Id);
}
public async Task <int> Handle(AddEntryToPhonebookCommand request, CancellationToken cancellationToken)
{
Entry entry = _mapper.Map <Entry>(request.Entry);
PhoneBook phoneBook = _context.PhoneBooks.Where(p => p.Id == request.Entry.PhoneBookId).FirstOrDefault();
if (phoneBook == null)
{
throw new NotFoundException(phoneBook.GetType().Name, request.Entry.PhoneBookId);
}
if (!phoneBook.Entries.Contains(entry))
{
phoneBook.Entries.Add(entry);
}
else
{
throw new DuplicateEntityException(entry.GetType().Name, entry.Name);
}
await _context.SaveChangesAsync();
return(entry.Id);
}
