54 lines
1.2 KiB
Python
54 lines
1.2 KiB
Python
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from application.db import Session, Recipe, Ingredient, Link
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dbSession = Session()
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inputArr = ["wasser", "MEHL", "zucker", "zitrone", "stift"]
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def slow():
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recipes = dbSession.query(Recipe).all()
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arr = {}
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for recipe in recipes:
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rec = recipe
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recipe = recipe.ingredients()
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counter = 0
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for i in inputArr:
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for x in recipe:
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if i in x:
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counter += 1
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continue
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counter = str(counter)
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if counter not in arr:
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arr[counter] = []
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arr[counter].append(rec.ingredients())
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#print(rec.name)
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print(arr['5'])
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def faster():
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indx = {}
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for inpu in inputArr:
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ids = []
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for x in dbSession.query(Ingredient).filter(Ingredient.name.contains(inpu)).all():
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for y in x.recipe:
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ids.append(y.recipe_id)
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for i in ids:
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if str(i) not in indx:
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indx[str(i)] = 0
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indx[str(i)] += 1
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for key, value in indx.items():
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if value >= len(inputArr):
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print(dbSession.query(Recipe).filter(Recipe.recipe_id==key).first().ingredients())
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#print(key)
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faster()
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