public static Note SaveNote(this IRepository repo, string content, User user, long id = 0)
{
var isNew = id == 0;
Note note;
if (isNew)
{
note = new Note { AccessToken = Guid.NewGuid() };
}
else
{
note = repo.Select<Note>()
.Include(n => new { n.AccessToken })
.FirstOrDefault(n => n.Id == id && n.User.Id == user.Id);
if (note == null)
{
throw Errors.Note_NotFound;
}
}
if (!string.IsNullOrEmpty(content))
{
var i = content.IndexOf("\n", StringComparison.Ordinal);
if (i > 0)
{
note.Title = content.Substring(0, Math.Min(i, Constants.TitleLength));
note.Summary = content.Substring(i, Math.Min(content.Length - i, Constants.SummaryLength));
}
else
{
note.Title = content.Substring(0, Math.Min(content.Length, Constants.TitleLength));
note.Summary = content.Substring(0, Math.Min(content.Length, Constants.SummaryLength));
}
}
note.User = user;
note.Content = (content ?? string.Empty).Trim();
note.Title = note.Title?.Trim();
note.Summary = note.Summary?.Trim();
note.LastUpdateDate = DateTime.UtcNow;
if (isNew)
{
repo.Insert(note);
}
else
{
repo.Update(note);
}
return note;
}
private Login CreateLogin(User user, bool recovery = false)
{
var login = new Login
{
User = user,
Token = Guid.NewGuid(),
IsPasswordRecovery = recovery,
ExpireDate = DateTime.UtcNow.AddDays(recovery ? Constants.PasswordRecoveryValidDays : Constants.LoginTokenValidDays)
};
_repository.Insert(login);
return login;
}
public Response Signup(SignupRequest request)
{
var newUser = _repository.Select<User>()
.FirstOrDefault(u => u.Email == request.Email);
if (newUser != null)
{
throw Errors.User_EmailAlreadyExists;
}
newUser = new User
{
Email = request.Email,
Password = _crypto.ComputeHash(request.Password),
SignupDate = DateTime.UtcNow
};
_repository.Insert(newUser);
var login = CreateLogin(newUser);
object note = null;
if (!string.IsNullOrEmpty(request.UnsavedNoteContent))
{
var newNote = _repository.SaveNote(request.UnsavedNoteContent, newUser);
note = newNote.ToItem();
}
return Response.Success.WithData(new
{
Notes = new[] { note },
login.Token
});
}