from sqlalchemy import ForeignKey, Integer, String
from sqlalchemy.orm import relationship
from database import db


class App(db.Model):
    """
    The App object, interact with the App database object. Data is stored in
    the local database.
    """

    id = db.Column(Integer, primary_key=True)
    name = db.Column(String(length=64))
    slug = db.Column(String(length=64), unique=True)

    def __repr__(self):
        return f"{self.id} <{self.name}>"


class AppRole(db.Model):
    """
    The AppRole object, stores the roles Users have on Apps
    """

    user_id = db.Column(String(length=64), primary_key=True)
    app_id = db.Column(Integer, ForeignKey("app.id"), primary_key=True)
    role_id = db.Column(Integer, ForeignKey("role.id"))

    role = relationship("Role")

    def __repr__(self):
        return f"role_id: {self.role_id}, user_id: {self.user_id}, app_id: {self.app_id}, role: {self.role}"