def delete(self, id):
recipe = RecipeModel.find_by_id(id=id)
if recipe is None:
return {
"message": "recipe was not found",
"code": 404,
"success": False,
}, 404
# delete from db
try:
recipe.delete_from_db()
except:
return {
"message": "Error with the delete process",
"code": 500,
"success": False,
}, 500
return {
"message": "Recipe was deleted",
"success": True,
"code": 200,
"result": recipe_schemas.dump(recipe)
}
def find_possible_drinks(ingredient_id):
possible_drinks_dict = []
possible_drinks = MixingModel.find_by_ingredient(ingredient_id)
for row in iter(possible_drinks):
drink = RecipeModel.find_by_id(row.recipe_id)
possible_drinks_dict.append(drink.json())
return possible_drinks_dict
def get(self, rfid):
user = UserModel.find_by_rfid(rfid)
if user:
current_order = int(user.current_order)
recipe = RecipeModel.find_by_id(current_order)
ingredients = RecipeModel.find_ingredients(current_order)
durations = [0, 0, 0, 0]
for ingredient in ingredients:
durations[ingredient[0]['pump'] - 1] = ingredient[0]['portion']
timestamp = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
order = OrderModel(user.id, user.current_order, timestamp)
order.save_to_db()
return {"durations": durations}
awaiting = UserCardRegistrationModel.awaiting_for_card
if awaiting:
if UserModel.find_by_username(awaiting):
UserModel.update_card(awaiting, rfid)
return {"durations": [0, 0, 0, 0]}
else:
return {"message": "No such user"}
else:
return {"durations": [0, 0, 0, 0]}
def post(self, id):
# make sure the id belongs to a recipe
recipe = RecipeModel.find_by_id(id)
if recipe is None:
return {
"message": "Recipe was not found",
"success": False,
"code": 404
}, 404
# fetch file and save it
files = request.files['recipe_cover']
files.filename = "recipe_" + str(id) + "_" + files.filename
try:
filename = images.save(files)
except:
return {
"message": "Make sure you are uploading an image",
"success": False,
"code": 500
}, 500
# create new image record
image = image_schemas.load({
"name": filename,
"data": files.mimetype,
"recipe_id": id
})
# update the recipe with the filename
recipe.image_name = files.filename
try:
image.save_to_db()
recipe.update_to_db()
except:
return {
"message": "There was an error while saving, please try again",
"success": False,
"code": True
}, 500
return {
"message": "Image uploaded",
"success": True,
"code": 201,
"result": image_schemas.dump(image)
}
def delete(self, recipe_id):
data = NewRecipe.parser.parse_args()
recipe = RecipeModel.find_by_id(recipe_id)
if recipe:
if recipe.chef_id == data['chef_id']:
recipe.delete_from_db()
return {'message': 'Recipe deleted'}
else:
return {
'message':
'You can not delete this recipe as you are not the chef.'
}, 401
return {'message': 'Recipe not found'}, 404
def patch(self, id):
recipe = RecipeModel.find_by_id(id)
# check if the recipe exists
if recipe is None:
return {
"message": "recipe was not found",
"code": 404,
"success": False
}, 404
# fetch the arguments
data = request.get_json()
recipe.title = data["title"]
recipe.description = data["description"]
recipe.ingredients = json.dumps(data["ingredients"])
recipe.sections = json.dumps(data["sections"])
recipe.category = data["category"]
recipe.time = data["time"]
recipe.portions = data["portions"]
# save the update data
try:
recipe.update_to_db()
except:
return {
"message": "Error during update",
"code": 500,
"success": False
}, 500
recipe = recipe_schemas.dump(recipe)
recipe["ingredients"] = [{
'name': r['name'],
'quantity': r['quantity'],
'measurement': r['measurement']
} for r in json.loads(recipe["ingredients"])]
return {
"message": "recipe successfully updated",
"code": 200,
"success": True,
"result": recipe
}, 200
def post(self, recipe_id, ingredient_id):
data = RecipeIngredient.parser.parse_args()
if not IngredientModel.find_by_id(ingredient_id):
return {'message': "That ingredient does not exist"}, 404
if not RecipeModel.find_by_id(recipe_id):
return {'message': "That recipe does not exist"}, 404
if RecipeIngredientModel.find_by_recipe_ingredient(
recipe_id, ingredient_id):
return {'message': "That recipe already contains that ingredient."}
ri = RecipeIngredientModel(data['amount'], recipe_id, ingredient_id)
print(ri.json())
try:
ri.save_to_db()
except:
return {
"message": "An error occurred inserting the recipe ingredient."
}, 500
return ri.json(), 201
def put(self, recipe_id):
data = NewRecipe.parser.parse_args()
recipe = RecipeModel.find_by_id(recipe_id)
if recipe:
if recipe.chef_id == data['chef_id']:
recipe.name = data['name']
recipe.recipe_type = data['recipe_type']
recipe.description = data['description']
recipe.steps = data['steps']
recipe.servings = data['servings']
recipe.prep_min = data['prep_min']
recipe.cook_min = data['cook_min']
else:
return {
'message':
'You can not change this recipe as you are not the chef.'
}, 401
else:
recipe = RecipeModel(**data)
recipe.save_to_db()
return recipe.json(), 201
def get(self, recipe_id):
recipe = RecipeModel.find_by_id(recipe_id)
if recipe:
return recipe.json()
return {'message': 'Recipe not found'}, 404