public async Task CreateHouse() { var rand = new Random(); for (var i = 0; i < 10; i++) { var house = new House { Id = Guid.NewGuid().ToString(), Number = rand.Next(20), Price = rand.Next(15), Family = Family.Dog, SizeHeight = 2, SizeLength = 2, SizeWidth = 1, Status = HouseStatus.Free, Picture = "House.jpg" }; await _houseRepository.CreateAsync(house); } }