def get_ingredients():
r = requests.get("http://inebri8.me/api/ingredients/all")
data = json.loads(r.content)
for i in data:
n = models.Ingredient(name=i['name'])
db.session.add(n)
db.session.commit()
def add_ingredients(recipe_name, ingredients, servings=None):
'''
add ingredient information to the database
:param recipe_name: recipe name
:param ingredients: spoonacular API list of ingredients
'''
try:
for i in ingredients:
has_ingredient = models.Ingredient.query.get(i["name"])
if not has_ingredient:
ingredient = models.Ingredient(name=i["name"])
if "image" in i and i["image"] != None:
ingredient.image_url = "https://spoonacular.com/cdn/ingredients_100x100/" + i[
"image"]
db.session.add(ingredient)
has_recipe_ingredient = models.Recipe_Ingredient.query.get(
(recipe_name, i["name"]))
if not has_recipe_ingredient:
recipe_ingredient = models.Recipe_Ingredient(
recipe_name=recipe_name, ingredient_name=i["name"])
if "originalString" in i:
recipe_ingredient.original_string = i["originalString"]
if "amount" in i:
recipe_ingredient.amount = i["amount"]
if "unit" in i:
recipe_ingredient.unit = i["unit"]
if "measures" in i:
if "us" in i["measures"]:
if "amount" in i["measures"]["us"]:
recipe_ingredient.us_amount = i["measures"]["us"][
"amount"]
if "unitShort" in i["measures"]["us"]:
recipe_ingredient.us_unit = i["measures"]["us"][
"unitShort"]
if "metric" in i["measures"]:
if "amount" in i["measures"]["metric"]:
recipe_ingredient.metric_amount = i["measures"][
"metric"]["amount"]
if "unitShort" in i["measures"]["metric"]:
recipe_ingredient.metric_unit = i["measures"][
"metric"]["unitShort"]
if "amount" in i and "unit" in i and servings:
try:
amount_std = int(
float(i["amount"]) / float(servings))
recipe_ingredient.standard_amount_string = "%d %s" % (
amount_std, i["unit"])
recipe_ingredient.standard_amount = amount_std
recipe_ingredient.standard_amount_unit = i["unit"]
except Exception as e:
print("[Error] Error adding standard amount for " +
i["name"])
db.session.add(recipe_ingredient)
except Exception as e:
raise (Exception(str(e) + " [Add Ingredients]"))
def add_new_ingredient():
if request.method == 'POST':
ingredient = models.Ingredient(request.form['name'],
request.form['amount'],
request.form['cost'])
db.session.add(ingredient)
db.session.commit()
return redirect('/ingredients_on_stock')
else:
return render_template('add_new_ingredient.html')
def create_ingredient():
if not request.json or not 'name' in request.json:
abort(400)
ingredient = models.Ingredient(name=request.json['name'],
calories=request.json.get('calories', -1),
category=request.json.get('category', 0),
unit=request.json.get('unit', 0))
db.session.add(ingredient)
db.session.commit()
return jsonify(
{'ingredient': make_public_ingredient(ingredient.as_dict())})
def create_ingredient(name, description=None, nutrition=None, is_allergen=None, type=None):
ingredient = models.Ingredient()
ingredient.name = name or ingredient.name
ingredient.description = description or ingredient.description
ingredient.nutrition = nutrition or ingredient.nutrition
ingredient.is_allergen = is_allergen or ingredient.is_allergen
ingredient.type = type or ingredient.type
db.session.add(ingredient)
db.session.commit()
ingredient_schema = models.IngredientSchema()
ingredient_tuple = collections.namedtuple('IngredientData', ['id', 'data'])
result = ingredient_tuple(id=ingredient.id, data=ingredient_schema.dump(ingredient).data)
return result