from django.db import models
from recipe_book.models import Recipe
# Create your models here.

class Meal(models.Model):
    day = models.DateField()
    kind = models.SmallIntegerField(choices=(
        (0, 'Petit-déjeuner'),
        (1, 'Déjeuner'),
        (2, 'Goûter'),
        (3, 'Diner'),
    ))
    dishes = models.ManyToManyField(
        'recipe_book.Recipe',
    )

    class Meta:
        constraints = [
            models.UniqueConstraint(fields=['day', 'kind'], name="unique_constraint"),
        ]