Source code for addons.models

from django.db import models
from core.models import Addition
from core.models import Country,Region,SubRegion,Style,CellarReady

from django.core.validators import MaxValueValidator, MinValueValidator

# Create your models here.



class Addons(models.Model):
    wine = models.OneToOneField(Addition,on_delete=models.CASCADE,related_name='addons')
    drink = models.IntegerField(validators=[MinValueValidator(1),
                                  MaxValueValidator(50)],blank=True,null=True)
    ready = models.DateField(blank=True,null=True)
    stars = models.IntegerField(validators=[MinValueValidator(0),
                                  MaxValueValidator(5)],blank=True,null=True)
    quality = models.IntegerField(validators=[MinValueValidator(1),
                                  MaxValueValidator(10)],blank=True,null=True)
    region = models.ForeignKey(Region,on_delete=models.CASCADE,blank=True,null=True)
    subregion = models.ForeignKey(SubRegion,on_delete=models.CASCADE,blank=True,null=True)
    status = models.ForeignKey(CellarReady,on_delete=models.CASCADE,blank=True,null=True)
    version = models.PositiveIntegerField(default='0')
    load_status =models.PositiveIntegerField(default='0')


def __str__(self):    
    return f"{self.wine.name}"



class Vintages(models.Model):
    year = models.IntegerField(validators=[MinValueValidator(1933),
                                  MaxValueValidator(2025)])
    country = models.ForeignKey(Country,on_delete=models.CASCADE)
    region = models.ForeignKey(Region,on_delete=models.CASCADE)
    subregion = models.ForeignKey(SubRegion,on_delete=models.CASCADE,blank=True,null=True)
    type = models.CharField(max_length=5,blank=True)
    notes = models.TextField()
    quality = models.IntegerField(validators=[MinValueValidator(1),
                                  MaxValueValidator(10)])
    life = models.IntegerField(validators=[MinValueValidator(1),
                                  MaxValueValidator(50)])
    version = models.PositiveIntegerField(default='0')
    status=models.ForeignKey(CellarReady,on_delete=models.CASCADE)

    def __str__(self):
        return f"{self.year}:{self.country}:{self.region}:{self.subregion}"