25 lines
762 B
Python
25 lines
762 B
Python
from django.db import models
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class Ingredient(models.Model):
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name = models.CharField(max_length=128)
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def __str__(self):
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return self.name
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class Recipe(models.Model):
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name = models.CharField(max_length=128)
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ingredients = models.ManyToManyField(Ingredient, through='IngredientUsage')
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def __str__(self):
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return self.name
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class Step(models.Model):
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recipe = models.ForeignKey(Recipe, on_delete=models.CASCADE)
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step = models.PositiveSmallIntegerField()
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protocol = models.TextField(default='')
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class IngredientUsage(models.Model):
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recipe = models.ForeignKey(Recipe, on_delete=models.CASCADE)
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ingredient = models.ForeignKey(Ingredient, on_delete=models.CASCADE)
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quantity = models.CharField(max_length=64)
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