from flask_sqlalchemy import SQLAlchemy
from flask_login import UserMixin

from . import db


class User(UserMixin, db.Model):
    id = db.Column(db.Integer, primary_key=True)
    username = db.Column(db.String(150), unique=True, nullable=False)
    password = db.Column(db.String(150), nullable=False)
    photo = db.Column(db.String(150), nullable=False)

class Vehiculos(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    marca = db.Column(db.String(100), nullable=False)
    modelo = db.Column(db.String(100), nullable=False)
    matricula = db.Column(db.Text, nullable=False)
    repostajes = db.relationship('Repostajes', backref='vehiculos', lazy=True)
    foto = db.Column(db.String(100), nullable=True)

    def __repr__(self):
        return f'<Vehiculos {self.matricula}>'

class Repostajes(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    fecha = db.Column(db.Date, nullable=False)
    kms = db.Column(db.Integer, nullable=False)
    litros = db.Column(db.Integer, nullable=False)
    descuento = db.Column(db.Integer, nullable=False)
    precioxlitro = db.Column(db.Integer, nullable=False)
    importe = db.Column(db.Integer, nullable=False)
    kmsrecorridos = db.Column(db.Integer, nullable=True, default=0)
    consumo = db.Column(db.Integer, nullable=True, default=0)

    vehiculo_id = db.Column(db.Integer, db.ForeignKey('vehiculos.id'), nullable=False)


    def __repr__(self):
        return f'<Repostajes {self.fecha}>'