from django.db import models from clients.models import Client from products.models import Product from mesas.models import Mesa from typePay.models import TypePay # Create your models here. class Comanda(models.Model): id = models.AutoField(primary_key=True) mesa = models.ForeignKey(Mesa, on_delete=models.CASCADE) type_pay = models.ForeignKey(TypePay, on_delete=models.SET_NULL, null=True) dt_open = models.DateTimeField(auto_now_add=True) dt_close = models.DateTimeField(null=True, blank=True) client = models.ForeignKey(Client, on_delete=models.SET_NULL, null=True, blank=True) name = models.CharField(max_length=255) class ProductComanda(models.Model): id = models.AutoField(primary_key=True) comanda = models.ForeignKey(Comanda, on_delete=models.CASCADE) data_time = models.DateTimeField(auto_now_add=True) product = models.ForeignKey(Product, on_delete=models.CASCADE) applicant = models.CharField(max_length=255, null=True, blank=True)