def update(noteid, note_name):
update_note = Note.query.filter(Note.noteid == noteid).one_or_none()
existing_note = Note.query.filter(
Note.note_name == note_name).one_or_none()
if update_note is None:
abort(404, "Note not found for ID {}.".format(noteid))
elif existing_note is not None:
abort(409, "Note {} already exists.".format(note_name))
else:
update = Note(note_name)
update.noteid = noteid
db.session.merge(update)
db.session.commit()
schema = NoteSchema()
data = schema.dump(update)
return data, 200
