70 lines
2.7 KiB
Python
70 lines
2.7 KiB
Python
import json
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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 Recipe, Step, Ingredient
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class OpenEats(Integration):
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def get_recipe_from_file(self, file):
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recipe = Recipe.objects.create(name=file['name'].strip(), created_by=self.request.user, internal=True,
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servings=file['servings'], space=self.request.space, waiting_time=file['cook_time'], working_time=file['prep_time'])
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instructions = ''
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if file["info"] != '':
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instructions += file["info"]
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if file["directions"] != '':
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instructions += file["directions"]
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if file["source"] != '':
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instructions += file["source"]
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step = Step.objects.create(instruction=instructions, space=self.request.space,)
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ingredient_parser = IngredientParser(self.request, True)
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for ingredient in file['ingredients']:
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f = ingredient_parser.get_food(ingredient['food'])
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u = ingredient_parser.get_unit(ingredient['unit'])
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step.ingredients.add(Ingredient.objects.create(
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food=f, unit=u, amount=ingredient['amount'], space=self.request.space,
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))
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recipe.steps.add(step)
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return recipe
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def split_recipe_file(self, file):
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recipe_json = json.loads(file.read())
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recipe_dict = {}
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ingredient_group_dict = {}
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for o in recipe_json:
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if o['model'] == 'recipe.recipe':
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recipe_dict[o['pk']] = {
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'name': o['fields']['title'],
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'info': o['fields']['info'],
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'directions': o['fields']['directions'],
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'source': o['fields']['source'],
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'prep_time': o['fields']['prep_time'],
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'cook_time': o['fields']['cook_time'],
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'servings': o['fields']['servings'],
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'ingredients': [],
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}
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if o['model'] == 'ingredient.ingredientgroup':
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ingredient_group_dict[o['pk']] = o['fields']['recipe']
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for o in recipe_json:
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if o['model'] == 'ingredient.ingredient':
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ingredient = {
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'food': o['fields']['title'],
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'unit': o['fields']['measurement'],
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'amount': round(o['fields']['numerator'] / o['fields']['denominator'], 2),
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}
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recipe_dict[ingredient_group_dict[o['fields']['ingredient_group']]]['ingredients'].append(ingredient)
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return list(recipe_dict.values())
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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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