mirror of
https://github.com/graphql-python/graphene.git
synced 2025-10-30 23:47:55 +03:00
20 lines
539 B
Python
20 lines
539 B
Python
from django.db import models
|
|
|
|
from cookbook.ingredients.models import Ingredient
|
|
|
|
|
|
class Recipe(models.Model):
|
|
title = models.CharField(max_length=100)
|
|
instructions = models.TextField()
|
|
|
|
|
|
class RecipeIngredient(models.Model):
|
|
recipes = models.ForeignKey(Recipe, related_name='amounts')
|
|
ingredient = models.ForeignKey(Ingredient, related_name='used_by')
|
|
amount = models.FloatField()
|
|
unit = models.CharField(max_length=20, choices=(
|
|
('kg', 'Kilograms'),
|
|
('l', 'Litres'),
|
|
('', 'Units'),
|
|
))
|