62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
import base64
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from io import BytesIO
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import requests
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from cookbook.helper.ingredient_parser import parse, get_food, get_unit
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from cookbook.integration.integration import Integration
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from cookbook.models import Recipe, Step, Ingredient
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class RecipeSage(Integration):
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def get_recipe_from_file(self, file):
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recipe = Recipe.objects.create(
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name=file['name'].strip(),
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created_by=self.request.user, internal=True,
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space=self.request.space)
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try:
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if file['recipeYield'] != '':
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recipe.servings = int(file['recipeYield'])
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if file['totalTime'] != '':
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recipe.waiting_time = int(file['totalTime']) - int(file['timePrep'])
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if file['prepTime'] != '':
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recipe.working_time = int(file['timePrep'])
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recipe.save()
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except Exception as e:
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print('failed to parse yield or time ', str(e))
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ingredients_added = False
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for s in file['recipeInstructions']:
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step = Step.objects.create(
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instruction=s['text']
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)
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if not ingredients_added:
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ingredients_added = True
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for ingredient in file['recipeIngredient']:
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amount, unit, ingredient, note = parse(ingredient)
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f = get_food(ingredient, self.request.space)
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u = get_unit(unit, self.request.space)
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step.ingredients.add(Ingredient.objects.create(
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food=f, unit=u, amount=amount, note=note
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))
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recipe.steps.add(step)
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if len(file['image']) > 0:
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try:
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response = requests.get(file['image'][0])
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self.import_recipe_image(recipe, BytesIO(response.content))
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except Exception as e:
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print('failed to import image ', str(e))
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return recipe
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def get_file_from_recipe(self, recipe):
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raise NotImplementedError('Method not implemented in storage integration')
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