58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
import base64
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import json
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from io import BytesIO
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from cookbook.helper.ingredient_parser import IngredientParser
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from cookbook.integration.integration import Integration
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from cookbook.models import Ingredient, Recipe, Step
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class Domestica(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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if file['servings'] != '':
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recipe.servings = file['servings']
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if file['timeCook'] != '':
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recipe.waiting_time = file['timeCook']
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if file['timePrep'] != '':
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recipe.working_time = file['timePrep']
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recipe.save()
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step = Step.objects.create(
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instruction=file['directions'], space=self.request.space, show_ingredients_table=self.request.user.userpreference.show_step_ingredients,
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)
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if file['source'] != '':
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step.instruction += '\n' + file['source']
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ingredient_parser = IngredientParser(self.request, True)
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for ingredient in file['ingredients'].split('\n'):
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if len(ingredient.strip()) > 0:
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amount, unit, food, note = ingredient_parser.parse(ingredient)
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f = ingredient_parser.get_food(food)
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u = ingredient_parser.get_unit(unit)
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step.ingredients.add(Ingredient.objects.create(
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food=f, unit=u, amount=amount, note=note, original_text=ingredient, space=self.request.space,
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))
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recipe.steps.add(step)
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if file['image'] != '':
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self.import_recipe_image(recipe, BytesIO(base64.b64decode(file['image'].replace('data:image/jpeg;base64,', ''))), filetype='.jpeg')
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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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def split_recipe_file(self, file):
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return json.loads(file.read().decode("utf-8"))
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