def post (self):
data=UserRegister.parser.parse_args() #get data from the parser
if UserModel.find_by_usernsme(data['username']): #help to avoid dublicate users, check if user=None than..put before connection, or it never close
return {"message":"A user with that username already exists"},400
connection = sqlite3.connect('data.db')
cursor = connection.cursor()
query = "INSERT INTO users VALUES (NULL, ?, ?)" #NUL: because id is auto incrementing
cursor.execute(query, (data['username'], data['password']))
connection.commit()
connection.close()
return {"message": "User was created sucessfully"}, 201
