def post(self):
form = json.loads(self.request.get('form'))
name = form['name']
price = float(form['price']) * (4.0 / 3.0) # 750ml to 1L
abv = int(form['abv'])
ingredient = Ingredient(name=name, price=price, abv=abv)
ingredient.put()
def post(self):
form = json.loads(self.request.get('form'))
name = form['name']
price = float(form['price']) * (4.0 / 3.0) # 750ml to 1L
abv = int(form['abv'])
ingredient = Ingredient(name=name, price=price, abv=abv)
ingredient.put()
def recipes_new():
# inserts a new recipe
if not request.args.get('ingredients'):
return json.dumps({"error": "No ingredients provided"}), 500
if not request.args.get('instructions'):
return json.dumps({"error": "No instructions provided"}), 500
recipeName = request.args.get('name')
if not recipeName:
return json.dumps({"error": "No name provided"}), 500
prepTime = request.args.get('prepTime')
if not prepTime:
return json.dumps({"error": "No prepTime provided"}), 500
category = request.args.get('category')
ingredientList = request.args.get('ingredients').split(',')
ingredientList = [x.lower() for x in ingredientList]
instructionList = request.args.get('instructions').split(',')
# error handling
if prepTime.isdigit():
prepTime = int(prepTime)
if prepTime <= 0:
return json.dumps({"error": "Invalid prep time"}), 500
else:
return json.dumps({"error": "Invalid prep time"}), 500
if category not in ['breakfast', 'lunch', 'dinner']:
return json.dumps({
"error":
"Invalid category. Valid categories are breakfast, lunch, and dinner"
}), 500
if len(ingredientList) < 1:
return json.dumps({"error": "Need at least one ingredient"}), 500
if len(instructionList) < 1:
return json.dumps({"error": "Need at least one instruction"}), 500
# get ingredient keys
ingredient_keys = []
new_ingredients = []
for ingName in ingredientList:
ings = db.GqlQuery("SELECT * FROM Ingredient WHERE name = :1", ingName)
result_count = 0
for item in ings:
result_count += 1
ingredient_keys.append(item.key())
if result_count == 0:
new_ingredients.append(ingName)
newRecipe = Recipe(name=recipeName,
prepTime=prepTime,
category=category,
ingredients=[],
instructions=instructionList)
newRecipe.put()
recipeKey = newRecipe.key()
# create new ingredients if necessary
for n in new_ingredients:
newIngredient = Ingredient(name=n, usedIn=[recipeKey])
newIngredient.put()
ingredient_keys.append(newIngredient.key())
newRecipe.ingredients = ingredient_keys
newRecipe.put()
return json.dumps({
'status': "OK",
'message': "Recipe saved successfully"
}), 200