35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
from django.db import models
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from django.contrib.auth.models import User
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from django.urls import reverse
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class Recipe(models.Model):
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title = models.CharField(max_length=100, null=False, blank=False)
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slug = models.SlugField(unique=True)
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def __str__(self) -> str:
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return self.title
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def get_absolute_url(self):
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return reverse('recipe', kwargs={'slug': self.slug})
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class Version(models.Model):
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label = models.CharField(max_length=20, default='Original')
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slug = models.SlugField(max_length=20, default='original')
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body = models.TextField(null=True, blank=True)
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user = models.ForeignKey(User, on_delete=models.PROTECT, null=False, blank=False)
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author = models.CharField(max_length=30, blank=True)
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recipe = models.ForeignKey(Recipe, on_delete=models.PROTECT, null=False, blank=False, related_name='versions')
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def __str__(self) -> str:
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return self.recipe.title + ' - ' + self.label
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def get_absolute_url(self):
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return reverse('version', kwargs={'slug_recipe': self.recipe.slug, 'slug_version': self.slug})
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class Ingredient(models.Model):
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text = models.CharField(max_length=50, null=False, blank=False)
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version = models.ForeignKey(Version, on_delete=models.CASCADE, null=False, blank=False, related_name='ingredients')
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def __str__(self) -> str:
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return self.text + ' for ' + str(self.version)
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