from ..extensions import db


class Tenant(db.Model):
    """Tenant model"""

    __bind_key__ = 'public'
    __table_args__ = {'schema': 'public'}

    # Versioning Information
    created_at = db.Column(db.DateTime, nullable=False, server_default=db.func.now())
    updated_at = db.Column(db.DateTime, nullable=False, server_default=db.func.now(), onupdate=db.func.now())

    # company Information
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(80), unique=True, nullable=False)
    website = db.Column(db.String(255), nullable=True)

    # Licensing Information
    license_start_date = db.Column(db.Date, nullable=True)
    license_end_date = db.Column(db.Date, nullable=True)
    allowed_monthly_interactions = db.Column(db.Integer, nullable=True)

    # Relations
    users = db.relationship('User', backref='tenant')

    def __repr__(self):
        return '<Tenant %r>' % self.name


class User(db.Model):
    """User model"""

    __bind_key__ = 'public'
    __table_args__ = {'schema': 'public'}

    # Versioning Information
    created_at = db.Column(db.DateTime, nullable=False, server_default=db.func.now())
    updated_at = db.Column(db.DateTime, nullable=False, server_default=db.func.now(), onupdate=db.func.now())

    # User Information
    id = db.Column(db.Integer, primary_key=True)
    user_name = db.Column(db.String(80), unique=True, nullable=False)
    email = db.Column(db.String(255), unique=True, nullable=False)
    password = db.Column(db.String(255), nullable=False)
    first_name = db.Column(db.String(80), nullable=False)
    last_name = db.Column(db.String(80), nullable=False)
    is_active = db.Column(db.Boolean, default=True)
    is_tester = db.Column(db.Boolean, default=False)
    is_admin = db.Column(db.Boolean, default=False)
    valid_to = db.Column(db.Date, nullable=True)

    # Login Information
    last_login = db.Column(db.DateTime, nullable=True)
    authenticated = db.Column(db.Boolean, default=False)

    # Relations
    tenant_id = db.Column(db.Integer, db.ForeignKey('public.tenant.id'), nullable=False)

    def __repr__(self):
        return '<User %r>' % self.name()