def delete_user(user_id):
if not UserController.user_exists(user_id):
return 'User with ID {} not found'.format(
user_id), status.HTTP_404_NOT_FOUND
if UserController.delete_user(user_id):
return '', status.HTTP_204_NO_CONTENT
else:
return 'Unable to delete user from database at this time', status.HTTP_503_SERVICE_UNAVAILABLE
def update_user_information(user_id):
def user_update_request_valid(request_data):
if request_data is None:
return False
keys = request_data.keys()
return 'name' in keys or 'email' in keys
json_data = request.get_json()
if not user_update_request_valid(json_data):
return '', status.HTTP_400_BAD_REQUEST
if not UserController.user_exists(user_id):
return 'User with ID {} not found'.format(
user_id), status.HTTP_404_NOT_FOUND
user_updated, updated_user = UserController.update_user_information(
user_id, json_data.get('name'), json_data.get('email'))
if updated_user is None:
return 'Unable to update user information in database at this time', status.HTTP_503_SERVICE_UNAVAILABLE
elif not user_updated:
return '', status.HTTP_204_NO_CONTENT
return jsonify(updated_user), status.HTTP_200_OK
def add_user():
def user_data_is_valid(request_data):
keys = request_data.keys()
return 'name' in keys and 'email' in keys and 'password' in keys
json_data = request.get_json()
if not user_data_is_valid(json_data):
return '', status.HTTP_400_BAD_REQUEST
added_user = UserController.add_user(json_data['name'], json_data['email'],
json_data['password'])
if added_user is None:
return 'Unable to add user to database at this time', status.HTTP_503_SERVICE_UNAVAILABLE
return jsonify(added_user), status.HTTP_201_CREATED
def get_recipes_submitted_by_user(user_id):
if not UserController.user_exists(user_id):
return 'User with ID {} not found'.format(
user_id), status.HTTP_404_NOT_FOUND
return jsonify(UserController.get_recipes_submitted_by_user(
user_id)), status.HTTP_200_OK
def get_list_of_users():
users = UserController.get_all_users()
return jsonify(users), status.HTTP_200_OK
def get_comments_made_by_user(user_id):
if not UserController.user_exists(user_id):
return 'User with ID {} not found'.format(
user_id), status.HTTP_404_NOT_FOUND
return jsonify(
UserController.get_comments_made_by_user(user_id)), status.HTTP_200_OK
def get_user_information(user_id):
user = UserController.get_user_info_for(user_id)
if user is None:
return 'User with ID {} not found'.format(
user_id), status.HTTP_404_NOT_FOUND
return jsonify(user), status.HTTP_200_OK