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775d2e3523
* Update travis and tox * Use xenial distribution * Don't install coveralls twice * Add black and flake8 tox commands * Remove Python 3.5 test for Django master * Fix indent * Ignore migrations * Remove black for now * Run black formatting (#668) * Run black format * Update makefile * Add black to travis build
29 lines
719 B
Python
29 lines
719 B
Python
from django.db import models
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from ..ingredients.models import Ingredient
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class Recipe(models.Model):
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title = models.CharField(max_length=100)
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instructions = models.TextField()
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def __str__(self):
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return self.title
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class RecipeIngredient(models.Model):
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recipe = models.ForeignKey(Recipe, related_name="amounts", on_delete=models.CASCADE)
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ingredient = models.ForeignKey(
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Ingredient, related_name="used_by", on_delete=models.CASCADE
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)
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amount = models.FloatField()
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unit = models.CharField(
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max_length=20,
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choices=(
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("unit", "Units"),
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("kg", "Kilograms"),
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("l", "Litres"),
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("st", "Shots"),
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),
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)
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