from sqlalchemy import create_engine, Table, Column, Text, String, Integer, Boolean, Float, DateTime, JSON, ForeignKey
from sqlalchemy.orm import relationship
import sqlalchemy.sql.functions as func
from sqlalchemy_utc import UtcDateTime, utcnow
from wtforms_alchemy import ModelForm

from app.sql.common import db, Base, Session

from app.settings import app_cfg

class User(Base):
  """Table for storing the user list"""
  __tablename__ = 'user'
  id = Column(Integer, primary_key=True)
  username = Column(String(256, convert_unicode=True), nullable=False, unique=True)
  password = Column(String(256, convert_unicode=True), nullable=False)
  is_admin = Column(Boolean, default=False)
  settings = Column(JSON, default={}, nullable=True)

  def toJSON(self):
    return {
      'id': self.id,
      'username': self.username,
      'is_admin': self.is_admin,
      'settings': self.settings,
    }

class UserForm(ModelForm):
  class Meta:
    model = User
    unique_validator = None
    exclude = ['password','settings']
  def get_session():
    return Session()