from app.extensions import db
from flask_login import UserMixin

class User(UserMixin, db.Model):
    id = db.Column(db.Integer(),primary_key=True,unique=True)
    username = db.Column(db.String(16))
    password = db.Column(db.String(32),unique=True)
    is_admin = db.Column(db.Boolean(),default=False)
    dat_last = db.Column(db.DateTime())
    
class Network(db.Model):
    id = db.Column(db.Integer(),primary_key=True,unique=True)
    prefix = db.Column(db.Integer())
    network_address = db.Column(db.String(16),unique=True)
    hosts = db.Column(db.Integer())
    description = db.Column(db.String(32),unique=True)
    
class Allocation(db.Model):
    ipv4 = db.Column(db.String(16),primary_key=True,unique=True)
    net_id = db.Column(db.Integer(),db.ForeignKey('network.id'))
    hardware_id = db.Column(db.Integer())
    hostname = db.Column(db.String(32),unique=True)
    description = db.Column(db.String(64))