public async Task EnsureSeedData()
        {
            if (!_context.CarTypes.Any())
            {
                var carType = new CarType()
                {
                    Make = "Honda", Model = "Accord", Capacity = 5, Charge = 160, Description = "3 Baggage, Excluding Gas"
                };
                _context.CarTypes.Add(carType);

                var roomType = new RoomType()
                {
                    Name = "Standard", Capacity = 2, IsRegularRoom = true, NumberOfRooms = 1, NumberOfBeds = 1, Charge = 300, Description = "One King Size Bed, including Washer and Dryer"
                };
                _context.RoomTypes.Add(roomType);

                var car = new Car()
                {
                    CarTypeId = 1, IsAvailable = true, RegistrationNumber = "CHI5858"
                };
                _context.Cars.Add(car);

                var room = new Room()
                {
                    RoomName = "CH101", RoomTypeId = 1
                };
                _context.Rooms.Add(room);

                var dish = new Dish()
                {
                    DishName = "Salad", Category = "Food", Charge = 6, Description = "Organic raw veggies"
                };
                _context.Dishes.Add(dish);

                var restuarantTable = new RestuarantTable()
                {
                    TableName = "CRB001", IsReserved = true
                };
                _context.RestuarantTables.Add(restuarantTable);

                await _context.SaveChangesAsync();
            }
        }
 public void AddRestuarantTable(RestuarantTable restuarantTable)
 {
     _context.RestuarantTables.Add(restuarantTable);
 }