def post(self):
data = Foods.parser.parse_args()
food = FoodModel(**data)
try:
food.saveToDb()
except:
return {
"message": "An error occurred while creating the classroom."
}, 500
return food.to_dict(), 201
def init_db():
print("Checking if Nutrients are initialized")
nutrients = NutrientModel.query.all()
if not nutrients:
print("Initializing Nutrients")
NutrientModel.initialize_nutrients()
print("Checking if Foods are initialized")
foods = FoodModel.query.all()
if not foods:
print("Initializing Foods")
FoodModel.initialize_foods()
def put(self, _id, store):
parser = reqparse.RequestParser()
parser.add_argument('name', type=str, required = False, help="Field name cannot be empty")
parser.add_argument('quantity', type=int, required = False, help="Field name cannot be empty")
parser.add_argument('calories', type=int, required = False, help="Field name cannot be empty")
parser.add_argument('expiration', type=str, required = False, help="Field name cannot be empty")
food = FoodModel.find_by_store_id(_id, store)
if (food):
payload = parser.parse_args()
if payload.get('name') is not None: food.name = payload['name']
if payload.get('quantity') is not None: food.quantity = payload['quantity']
if payload.get('calories') is not None: food.calories = payload['calories']
if payload.get('expiration') is not None: food.expiration = datetime.datetime.strptime(payload['expiration'], '%m/%d/%Y')
food.save()
return {
'status': 'ok',
'message' : f'Food {_id} changed for store {store}'
}
else:
return {
'status' : 'error',
'message' : f'Food {_id} not found in store {store}'
}, 404
def put(self, _id):
claims = get_jwt_claims()
if not claims['is_admin']:
return {'message': 'Admin privilege required.'}, 401
parser = reqparse.RequestParser()
parser.add_argument('food_id',
type=list,
required=True,
location='json',
help="every order need a list of food id!")
data = Order.parser.parse_args()
order = OrderModel.find_by_id(_id)
if order:
foods = [
FoodModel.find_by_id(food).json() for food in data['food_id']
]
total_price = sum([food['price'] for food in foods])
order.total_price = total_price
order.updated_at = datetime.now()
else:
return {'message': 'Order not found'}, 404
try:
order.save_to_db()
except:
return {"message": "An error occurred inserting the food."}, 500
return order.json(), 201
def get(self):
foods = [food.json() for food in FoodModel.find_all()]
results = {}
for food in foods:
if food['category'] not in results:
results[food['category']] = []
results[food['category']].append(food)
return {'categories': results}
def get(self, name):
claims = get_jwt_claims()
if not claims['is_admin']:
return {'message': 'Admin privilege required.'}, 401
food = FoodModel.find_by_name(name)
if food:
return food.json()
return {'message': 'Food not found'}, 404
def Food(self, id):
res = []
food = FoodModel.findById(id)
if food is None:
return {'message': 'Food not found.'}, 404
temp_food = food.to_dict()
if temp_food:
return temp_food
res.append(temp_food)
return {"result": res}
def delete(self, name):
claims = get_jwt_claims()
if not claims['is_admin']:
return {'message': 'Admin privilege required.'}, 401
food = FoodModel.find_by_name(name)
if food:
food.delete_from_db()
return {'message': 'Food deleted.'}
return {'message': 'Food not found.'}, 404
def get(self, date):
try:
datetime.strptime(date, '%d-%m-%Y')
except ValueError:
return {
'message': "Your date format is incorect. Example: 25/03/2018"
}, 400
result = {'food': FoodModel.get_food_by_date(date)}
return result, 200
def get(self, _id, store):
food = FoodModel.find_by_store_id(_id, store)
if food:
return food.json()
else:
return {
'status' : 'error',
'message' : f'Food {_id} not found in store {store}'
}, 404
def put(self, id):
data = Foods.parser.parse_args()
food = FoodModel.findById(id)
if food is None:
return {'message': 'Food not found.'}
else:
food.name = data['name']
food.money = data['money']
food.saveToDb()
return food.to_dict()
def post(self):
parser = reqparse.RequestParser()
parser.add_argument('name', type=str, required = True, help="Field name cannot be empty")
parser.add_argument('quantity', type=int, required = True, help="Field name cannot be empty")
parser.add_argument('calories', type=int, required = True, help="Field name cannot be empty")
parser.add_argument('expiration', type=str, required = True, help="Field name cannot be empty")
parser.add_argument('store', type=int, required = True, help="Field name cannot be empty")
payload = parser.parse_args()
expiration = datetime.datetime.strptime(payload['expiration'], '%m/%d/%Y')
food = FoodModel(payload['name'], payload['quantity'], payload['calories'], expiration, payload['store'])
food.save()
return {
'status' : 'ok',
'message' : 'Store created without issues',
'record' : food.json()
}, 201
def delete(self, _id, store):
food = FoodModel.find_by_store_id(_id, store)
if food:
food.delete()
return {
'status': 'ok',
'message' : f'Food {_id} deleted for store {store}'
}
else:
return {
'status' : 'error',
'message' : f'Food {_id} not found in store {store}'
}, 404
def post(self):
parser = reqparse.RequestParser()
parser.add_argument('file',type=werkzeug.datastructures.FileStorage, location='files')
payload = parser.parse_args()
food_id = request.form.to_dict().get("food", "")
if (payload['file'] == ""):
return {
'status' : 'error',
'message' : 'File parameter cannot be empty'
}
elif (food_id == ""):
return {
'status' : 'error',
'message' : 'Food_Id parameter cannot be empty'
}
food = FoodModel.find_by_id(food_id)
if (food):
photo = payload['file']
if (photo):
file_extension = os.path.splitext(photo.filename)[1]
filename = secure_filename(f'{uuid.uuid4()}{file_extension}')
file_location = os.path.join(UPLOAD_FOLDER,filename)
photo.save(file_location)
food.photo = file_location
food.save()
return {
'status' : 'ok',
'message' : f'File {filename} uploaded'
}, 201
else:
return {
'status' : 'error',
'message' : f'Error processing the upload file'
}, 403
else:
return {
'status' : 'error',
'message' : f'Food {food_id} not found'
}, 404
def get(self, food_id):
food = FoodModel.find_by_id(food_id)
if food:
if food.photo:
return send_from_directory(UPLOAD_FOLDER, os.path.basename(food.photo), as_attachment=True)
else:
return {
'status' : 'error',
'message' : f'Food {food_id} does not have a photo'
}, 404
else:
return {
'status' : 'error',
'message' : f'Food {food_id} not found'
}, 404
def post(self):
user_id = get_jwt_identity()
data = Order.parser.parse_args()
foods = [FoodModel.find_by_id(food).json() for food in data['food_id']]
total_price = sum([food['price'] for food in foods])
status = 'submitted.'
created_at = datetime.now()
order = OrderModel(user_id, total_price, status, created_at,
created_at)
try:
order.save_to_db()
except:
return {"message": "An error occurred inserting the food."}, 500
return order.json(), 201
def put(self, name):
claims = get_jwt_claims()
if not claims['is_admin']:
return {'message': 'Admin privilege required.'}, 401
data = Food.parser.parse_args()
food = FoodModel.find_by_name(name)
if food:
food.price = data['price']
else:
food = FoodModel(name, **data)
food.save_to_db()
return food.json()
def post(self, food_name):
food = FoodModel.find_by_food_name(food_name)
if food:
return {
"message":
"food food_name with '{}' already exists".format(food_name)
}, 400, {
'Access-Control-Allow-Origin': '*'
}
data = Food.parser.parse_args()
food = FoodModel(data['food_name'], data['food_calorie'],
data['food_type'], data['food_cuisine'],
data['food_image'], data['food_category'],
data['food_description'], data['spice1'],
data['spice2'], data['spice3'], data['spice4'])
try:
food.save_to_db()
except:
return {"message": "Error occured durig insertion"}, 500
return food.json(), 201
def post(self, name):
claims = get_jwt_claims()
if not claims['is_admin']:
return {'message': 'Admin privilege required.'}, 401
if FoodModel.find_by_name(name):
return {
'message': "A food with name '{}' already exists.".format(name)
}, 400
data = Food.parser.parse_args()
print(data)
food = FoodModel(name, **data)
try:
food.save_to_db()
except:
return {"message": "An error occurred inserting the food."}, 500
return food.json(), 201
def put(self, food_name):
data = Food.parser.parse_args()
food = FoodModel.find_by_food_name(food_name)
if food is None:
food = FoodModel(data['food_name'], data['food_calorie'],
data['food_type'], data['food_cuisine'],
data['food_image'], data['food_category'],
data['food_description'], data['spice1'],
data['spice2'], data['spice3'], data['spice4'])
else:
food.food_name = data['food_name']
food.food_calorie = data['food_calorie']
food.food_type = data['food_type']
food.food_cuisine = data['food_cuisine']
food.food_image = data['food_image']
food.food_category = data['food_category']
food.food_description = data['food_description']
food.spice1 = data['spice1']
food.spice2 = data['spice2']
food.spice3 = data['spice3']
food.spice4 = data['spice4']
food.save_to_db()
return food.json(), {'Access-Control-Allow-Origin': '*'}
def get(self, food_name):
food = FoodModel.find_by_food_name(food_name)
if food:
# return food.json()
return food.json()
return {"message": "No food item found"}, 404
def delete(self, food_name):
food = FoodModel.find_by_food_name(food_name)
if food:
food.delete_from_db()
return {"message": "Successfully deleted {}".format(food_name)}
def get():
foods = FoodModel.get_all()
if not foods:
return {'message': strings.error_foods_not_found}, 404
return {'items': [food.json() for food in FoodModel.query.all()]}, 200
def get(self):
foods = [food.json() for food in FoodModel.find_all()]
return {'food': foods}, 200
def delete(self, id):
food = FoodModel.findById(id)
if food:
food.deleteFromDb()
return {'message': 'Food deleted.'}
return {'message': 'Food not found.'}, 404
def get(food_id):
food = FoodModel.find_by_id(food_id)
if not food:
return {'message': strings.error_food_not_found}, 404
return food.json(), 200
