def new_smoothie():
if not request.json or not 'name' in request.json:
abort(400)
if Smoothie.query.filter_by(name=request.json["name"]).first() is not None:
return {
"error":
"Smoothie {} already present in application".format(
request.json["name"])
}, 400
smoothie = Smoothie()
smoothie.import_data(request.json)
for new_ingredient in request.json["ingredients"]:
ingredient = Ingredient()
# Check if ingredient is already in the database
if Ingredient.query.filter_by(name=new_ingredient).first() is None:
ingredient.import_data(new_ingredient)
db.session.add(ingredient)
else:
ingredient = Ingredient.query.filter_by(
name=new_ingredient).first()
smoothie.recipe.append(ingredient)
db.session.add(smoothie)
db.session.commit()
return {}, 201
def edit_smoothie(id):
smoothie = Smoothie.query.get_or_404(id)
if not smoothie:
return {"error": "no resource found"}, 404
smoothie.import_data(request.json)
smoothie.recipe = []
for ingredient in request.json["ingredients"]:
new_ingredient = Ingredient.query.filter_by(name=ingredient).first()
if new_ingredient is None:
new_ingredient = Ingredient()
new_ingredient.import_data(ingredient)
db.session.add(new_ingredient)
else:
new_ingredient = Ingredient.query.filter_by(
name=ingredient).first()
smoothie.recipe.append(new_ingredient)
db.session.add(smoothie)
db.session.commit()
db.session.add(smoothie)
db.session.commit()
return {"message": "Resource succesfully updated"}
