def get(self, value):
recipe = RecipeModel.find_by_value(value)
if recipe:
ingredients = RecipeModel.find_ingredients(recipe.id)
return {"recipe": recipe.json(), "ingredients": ingredients}
return {'message': 'Recipe not found'}, 404
def post(self, value):
user = UserModel.find_by_id(current_identity.id)
user.current_order = RecipeModel.find_by_value(value).id
user.save_to_db()
return {
"user": current_identity.id,
"current_order": current_identity.current_order
}
def delete (self, value):
recipe = RecipeModel.find_by_value(value)
if recipe:
mixings_to_delete = MixingModel.find_by_recipe(recipe.id)
for row in iter(mixings_to_delete):
row.delete_from_db()
recipe.delete_from_db()
return {'message': 'Recipe deleted'}
return {'message': 'No such recipe'}
def post(self, value):
recipe_data = Recipe.recipe_parser.parse_args()
portion_sum = 0
if RecipeModel.find_by_value(value):
return {'message': "Recipe '{}' already exist".format(value)}, 400
recipe = RecipeModel(value, recipe_data['name'])
for mixing in iter(recipe_data['ingredients_list']):
portion_sum = portion_sum + mixing['portion']
if portion_sum > 200:
return {"meessage": "portion over limit"}
try:
recipe_id = recipe.save_to_db()
for mixing in iter(recipe_data['ingredients_list']):
mixing_model = MixingModel(mixing['ingredient_id'], recipe_id, mixing['portion'])
mixing_model.save_to_db()
except:
return {'message': 'An error occured during saving to DB'}, 500
return recipe.json(), 201